diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index 8fbb0519d556..4a7a59bbf76f 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -1706,9 +1706,10 @@ PAGE_SIZE multiple when read back.
 	entries fault back in or are written out to disk.
 
   memory.zswap.writeback
-	A read-write single value file. The default value is "1". The
-	initial value of the root cgroup is 1, and when a new cgroup is
-	created, it inherits the current value of its parent.
+	A read-write single value file. The default value is "1".
+	Note that this setting is hierarchical, i.e. the writeback would be
+	implicitly disabled for child cgroups if the upper hierarchy
+	does so.
 
 	When this is set to 0, all swapping attempts to swapping devices
 	are disabled. This included both zswap writebacks, and swapping due
@@ -2346,8 +2347,12 @@ Cpuset Interface Files
 	is always a subset of it.
 
 	Users can manually set it to a value that is different from
-	"cpuset.cpus".	The only constraint in setting it is that the
-	list of CPUs must be exclusive with respect to its sibling.
+	"cpuset.cpus".	One constraint in setting it is that the list of
+	CPUs must be exclusive with respect to "cpuset.cpus.exclusive"
+	of its sibling.  If "cpuset.cpus.exclusive" of a sibling cgroup
+	isn't set, its "cpuset.cpus" value, if set, cannot be a subset
+	of it to leave at least one CPU available when the exclusive
+	CPUs are taken away.
 
 	For a parent cgroup, any one of its exclusive CPUs can only
 	be distributed to at most one of its child cgroups.  Having an
diff --git a/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml b/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
index 917c40d5c382..1cbe44ab23b1 100644
--- a/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
@@ -28,7 +28,7 @@ unevaluatedProperties: false
 
 examples:
   - |
-    nvmem {
+    soc-nvmem {
         compatible = "xlnx,zynqmp-nvmem-fw";
         nvmem-layout {
             compatible = "fixed-layout";
diff --git a/Makefile b/Makefile
index 5945cce6b066..de5734e26ed1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 10
-SUBLEVEL = 9
-EXTRAVERSION =
+SUBLEVEL = 10
+EXTRAVERSION = -rc1
 NAME = Baby Opossum Posse
 
 # *DOCUMENTATION*
diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h
index 6792a1f83f2a..a407f9cd549e 100644
--- a/arch/arm64/include/asm/acpi.h
+++ b/arch/arm64/include/asm/acpi.h
@@ -119,6 +119,18 @@ static inline u32 get_acpi_id_for_cpu(unsigned int cpu)
 	return	acpi_cpu_get_madt_gicc(cpu)->uid;
 }
 
+static inline int get_cpu_for_acpi_id(u32 uid)
+{
+	int cpu;
+
+	for (cpu = 0; cpu < nr_cpu_ids; cpu++)
+		if (acpi_cpu_get_madt_gicc(cpu) &&
+		    uid == get_acpi_id_for_cpu(cpu))
+			return cpu;
+
+	return -EINVAL;
+}
+
 static inline void arch_fix_phys_package_id(int num, u32 slot) { }
 void __init acpi_init_cpus(void);
 int apei_claim_sea(struct pt_regs *regs);
diff --git a/arch/arm64/kernel/acpi_numa.c b/arch/arm64/kernel/acpi_numa.c
index ccbff21ce1fa..2465f291c7e1 100644
--- a/arch/arm64/kernel/acpi_numa.c
+++ b/arch/arm64/kernel/acpi_numa.c
@@ -34,17 +34,6 @@ int __init acpi_numa_get_nid(unsigned int cpu)
 	return acpi_early_node_map[cpu];
 }
 
-static inline int get_cpu_for_acpi_id(u32 uid)
-{
-	int cpu;
-
-	for (cpu = 0; cpu < nr_cpu_ids; cpu++)
-		if (uid == get_acpi_id_for_cpu(cpu))
-			return cpu;
-
-	return -EINVAL;
-}
-
 static int __init acpi_parse_gicc_pxm(union acpi_subtable_headers *header,
 				      const unsigned long end)
 {
diff --git a/arch/loongarch/include/asm/hugetlb.h b/arch/loongarch/include/asm/hugetlb.h
index aa44b3fe43dd..5da32c00d483 100644
--- a/arch/loongarch/include/asm/hugetlb.h
+++ b/arch/loongarch/include/asm/hugetlb.h
@@ -34,7 +34,7 @@ static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
 					    unsigned long addr, pte_t *ptep)
 {
 	pte_t clear;
-	pte_t pte = *ptep;
+	pte_t pte = ptep_get(ptep);
 
 	pte_val(clear) = (unsigned long)invalid_pte_table;
 	set_pte_at(mm, addr, ptep, clear);
@@ -65,7 +65,7 @@ static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
 					     pte_t *ptep, pte_t pte,
 					     int dirty)
 {
-	int changed = !pte_same(*ptep, pte);
+	int changed = !pte_same(ptep_get(ptep), pte);
 
 	if (changed) {
 		set_pte_at(vma->vm_mm, addr, ptep, pte);
diff --git a/arch/loongarch/include/asm/kfence.h b/arch/loongarch/include/asm/kfence.h
index 92636e82957c..da9e93024626 100644
--- a/arch/loongarch/include/asm/kfence.h
+++ b/arch/loongarch/include/asm/kfence.h
@@ -53,13 +53,13 @@ static inline bool kfence_protect_page(unsigned long addr, bool protect)
 {
 	pte_t *pte = virt_to_kpte(addr);
 
-	if (WARN_ON(!pte) || pte_none(*pte))
+	if (WARN_ON(!pte) || pte_none(ptep_get(pte)))
 		return false;
 
 	if (protect)
-		set_pte(pte, __pte(pte_val(*pte) & ~(_PAGE_VALID | _PAGE_PRESENT)));
+		set_pte(pte, __pte(pte_val(ptep_get(pte)) & ~(_PAGE_VALID | _PAGE_PRESENT)));
 	else
-		set_pte(pte, __pte(pte_val(*pte) | (_PAGE_VALID | _PAGE_PRESENT)));
+		set_pte(pte, __pte(pte_val(ptep_get(pte)) | (_PAGE_VALID | _PAGE_PRESENT)));
 
 	preempt_disable();
 	local_flush_tlb_one(addr);
diff --git a/arch/loongarch/include/asm/pgtable.h b/arch/loongarch/include/asm/pgtable.h
index af3acdf3481a..c4b1a7595c4e 100644
--- a/arch/loongarch/include/asm/pgtable.h
+++ b/arch/loongarch/include/asm/pgtable.h
@@ -106,6 +106,9 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
 #define KFENCE_AREA_START	(VMEMMAP_END + 1)
 #define KFENCE_AREA_END		(KFENCE_AREA_START + KFENCE_AREA_SIZE - 1)
 
+#define ptep_get(ptep) READ_ONCE(*(ptep))
+#define pmdp_get(pmdp) READ_ONCE(*(pmdp))
+
 #define pte_ERROR(e) \
 	pr_err("%s:%d: bad pte %016lx.\n", __FILE__, __LINE__, pte_val(e))
 #ifndef __PAGETABLE_PMD_FOLDED
@@ -147,11 +150,6 @@ static inline int p4d_present(p4d_t p4d)
 	return p4d_val(p4d) != (unsigned long)invalid_pud_table;
 }
 
-static inline void p4d_clear(p4d_t *p4dp)
-{
-	p4d_val(*p4dp) = (unsigned long)invalid_pud_table;
-}
-
 static inline pud_t *p4d_pgtable(p4d_t p4d)
 {
 	return (pud_t *)p4d_val(p4d);
@@ -159,7 +157,12 @@ static inline pud_t *p4d_pgtable(p4d_t p4d)
 
 static inline void set_p4d(p4d_t *p4d, p4d_t p4dval)
 {
-	*p4d = p4dval;
+	WRITE_ONCE(*p4d, p4dval);
+}
+
+static inline void p4d_clear(p4d_t *p4dp)
+{
+	set_p4d(p4dp, __p4d((unsigned long)invalid_pud_table));
 }
 
 #define p4d_phys(p4d)		PHYSADDR(p4d_val(p4d))
@@ -193,17 +196,20 @@ static inline int pud_present(pud_t pud)
 	return pud_val(pud) != (unsigned long)invalid_pmd_table;
 }
 
-static inline void pud_clear(pud_t *pudp)
-{
-	pud_val(*pudp) = ((unsigned long)invalid_pmd_table);
-}
-
 static inline pmd_t *pud_pgtable(pud_t pud)
 {
 	return (pmd_t *)pud_val(pud);
 }
 
-#define set_pud(pudptr, pudval) do { *(pudptr) = (pudval); } while (0)
+static inline void set_pud(pud_t *pud, pud_t pudval)
+{
+	WRITE_ONCE(*pud, pudval);
+}
+
+static inline void pud_clear(pud_t *pudp)
+{
+	set_pud(pudp, __pud((unsigned long)invalid_pmd_table));
+}
 
 #define pud_phys(pud)		PHYSADDR(pud_val(pud))
 #define pud_page(pud)		(pfn_to_page(pud_phys(pud) >> PAGE_SHIFT))
@@ -231,12 +237,15 @@ static inline int pmd_present(pmd_t pmd)
 	return pmd_val(pmd) != (unsigned long)invalid_pte_table;
 }
 
-static inline void pmd_clear(pmd_t *pmdp)
+static inline void set_pmd(pmd_t *pmd, pmd_t pmdval)
 {
-	pmd_val(*pmdp) = ((unsigned long)invalid_pte_table);
+	WRITE_ONCE(*pmd, pmdval);
 }
 
-#define set_pmd(pmdptr, pmdval) do { *(pmdptr) = (pmdval); } while (0)
+static inline void pmd_clear(pmd_t *pmdp)
+{
+	set_pmd(pmdp, __pmd((unsigned long)invalid_pte_table));
+}
 
 #define pmd_phys(pmd)		PHYSADDR(pmd_val(pmd))
 
@@ -314,7 +323,8 @@ extern void paging_init(void);
 
 static inline void set_pte(pte_t *ptep, pte_t pteval)
 {
-	*ptep = pteval;
+	WRITE_ONCE(*ptep, pteval);
+
 	if (pte_val(pteval) & _PAGE_GLOBAL) {
 		pte_t *buddy = ptep_buddy(ptep);
 		/*
@@ -341,8 +351,8 @@ static inline void set_pte(pte_t *ptep, pte_t pteval)
 		: [buddy] "+m" (buddy->pte), [tmp] "=&r" (tmp)
 		: [global] "r" (page_global));
 #else /* !CONFIG_SMP */
-		if (pte_none(*buddy))
-			pte_val(*buddy) = pte_val(*buddy) | _PAGE_GLOBAL;
+		if (pte_none(ptep_get(buddy)))
+			WRITE_ONCE(*buddy, __pte(pte_val(ptep_get(buddy)) | _PAGE_GLOBAL));
 #endif /* CONFIG_SMP */
 	}
 }
@@ -350,7 +360,7 @@ static inline void set_pte(pte_t *ptep, pte_t pteval)
 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
 {
 	/* Preserve global status for the pair */
-	if (pte_val(*ptep_buddy(ptep)) & _PAGE_GLOBAL)
+	if (pte_val(ptep_get(ptep_buddy(ptep))) & _PAGE_GLOBAL)
 		set_pte(ptep, __pte(_PAGE_GLOBAL));
 	else
 		set_pte(ptep, __pte(0));
@@ -589,7 +599,7 @@ static inline pmd_t pmd_mkinvalid(pmd_t pmd)
 static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm,
 					    unsigned long address, pmd_t *pmdp)
 {
-	pmd_t old = *pmdp;
+	pmd_t old = pmdp_get(pmdp);
 
 	pmd_clear(pmdp);
 
diff --git a/arch/loongarch/kernel/relocate.c b/arch/loongarch/kernel/relocate.c
index 1acfa704c8d0..0eddd4a66b87 100644
--- a/arch/loongarch/kernel/relocate.c
+++ b/arch/loongarch/kernel/relocate.c
@@ -13,6 +13,7 @@
 #include <asm/bootinfo.h>
 #include <asm/early_ioremap.h>
 #include <asm/inst.h>
+#include <asm/io.h>
 #include <asm/sections.h>
 #include <asm/setup.h>
 
@@ -170,7 +171,7 @@ unsigned long __init relocate_kernel(void)
 	unsigned long kernel_length;
 	unsigned long random_offset = 0;
 	void *location_new = _text; /* Default to original kernel start */
-	char *cmdline = early_ioremap(fw_arg1, COMMAND_LINE_SIZE); /* Boot command line is passed in fw_arg1 */
+	char *cmdline = early_memremap_ro(fw_arg1, COMMAND_LINE_SIZE); /* Boot command line is passed in fw_arg1 */
 
 	strscpy(boot_command_line, cmdline, COMMAND_LINE_SIZE);
 
@@ -182,6 +183,7 @@ unsigned long __init relocate_kernel(void)
 		random_offset = (unsigned long)location_new - (unsigned long)(_text);
 #endif
 	reloc_offset = (unsigned long)_text - VMLINUX_LOAD_ADDRESS;
+	early_memunmap(cmdline, COMMAND_LINE_SIZE);
 
 	if (random_offset) {
 		kernel_length = (long)(_end) - (long)(_text);
diff --git a/arch/loongarch/kvm/mmu.c b/arch/loongarch/kvm/mmu.c
index 98883aa23ab8..357f775abd49 100644
--- a/arch/loongarch/kvm/mmu.c
+++ b/arch/loongarch/kvm/mmu.c
@@ -695,19 +695,19 @@ static int host_pfn_mapping_level(struct kvm *kvm, gfn_t gfn,
 	 * value) and then p*d_offset() walks into the target huge page instead
 	 * of the old page table (sees the new value).
 	 */
-	pgd = READ_ONCE(*pgd_offset(kvm->mm, hva));
+	pgd = pgdp_get(pgd_offset(kvm->mm, hva));
 	if (pgd_none(pgd))
 		goto out;
 
-	p4d = READ_ONCE(*p4d_offset(&pgd, hva));
+	p4d = p4dp_get(p4d_offset(&pgd, hva));
 	if (p4d_none(p4d) || !p4d_present(p4d))
 		goto out;
 
-	pud = READ_ONCE(*pud_offset(&p4d, hva));
+	pud = pudp_get(pud_offset(&p4d, hva));
 	if (pud_none(pud) || !pud_present(pud))
 		goto out;
 
-	pmd = READ_ONCE(*pmd_offset(&pud, hva));
+	pmd = pmdp_get(pmd_offset(&pud, hva));
 	if (pmd_none(pmd) || !pmd_present(pmd))
 		goto out;
 
diff --git a/arch/loongarch/mm/hugetlbpage.c b/arch/loongarch/mm/hugetlbpage.c
index 12222c56cb59..e4068906143b 100644
--- a/arch/loongarch/mm/hugetlbpage.c
+++ b/arch/loongarch/mm/hugetlbpage.c
@@ -39,11 +39,11 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr,
 	pmd_t *pmd = NULL;
 
 	pgd = pgd_offset(mm, addr);
-	if (pgd_present(*pgd)) {
+	if (pgd_present(pgdp_get(pgd))) {
 		p4d = p4d_offset(pgd, addr);
-		if (p4d_present(*p4d)) {
+		if (p4d_present(p4dp_get(p4d))) {
 			pud = pud_offset(p4d, addr);
-			if (pud_present(*pud))
+			if (pud_present(pudp_get(pud)))
 				pmd = pmd_offset(pud, addr);
 		}
 	}
diff --git a/arch/loongarch/mm/init.c b/arch/loongarch/mm/init.c
index bf789d114c2d..8a87a482c8f4 100644
--- a/arch/loongarch/mm/init.c
+++ b/arch/loongarch/mm/init.c
@@ -141,7 +141,7 @@ void __meminit vmemmap_set_pmd(pmd_t *pmd, void *p, int node,
 int __meminit vmemmap_check_pmd(pmd_t *pmd, int node,
 				unsigned long addr, unsigned long next)
 {
-	int huge = pmd_val(*pmd) & _PAGE_HUGE;
+	int huge = pmd_val(pmdp_get(pmd)) & _PAGE_HUGE;
 
 	if (huge)
 		vmemmap_verify((pte_t *)pmd, node, addr, next);
@@ -173,7 +173,7 @@ pte_t * __init populate_kernel_pte(unsigned long addr)
 	pud_t *pud;
 	pmd_t *pmd;
 
-	if (p4d_none(*p4d)) {
+	if (p4d_none(p4dp_get(p4d))) {
 		pud = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
 		if (!pud)
 			panic("%s: Failed to allocate memory\n", __func__);
@@ -184,7 +184,7 @@ pte_t * __init populate_kernel_pte(unsigned long addr)
 	}
 
 	pud = pud_offset(p4d, addr);
-	if (pud_none(*pud)) {
+	if (pud_none(pudp_get(pud))) {
 		pmd = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
 		if (!pmd)
 			panic("%s: Failed to allocate memory\n", __func__);
@@ -195,7 +195,7 @@ pte_t * __init populate_kernel_pte(unsigned long addr)
 	}
 
 	pmd = pmd_offset(pud, addr);
-	if (!pmd_present(*pmd)) {
+	if (!pmd_present(pmdp_get(pmd))) {
 		pte_t *pte;
 
 		pte = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
@@ -216,7 +216,7 @@ void __init __set_fixmap(enum fixed_addresses idx,
 	BUG_ON(idx <= FIX_HOLE || idx >= __end_of_fixed_addresses);
 
 	ptep = populate_kernel_pte(addr);
-	if (!pte_none(*ptep)) {
+	if (!pte_none(ptep_get(ptep))) {
 		pte_ERROR(*ptep);
 		return;
 	}
diff --git a/arch/loongarch/mm/kasan_init.c b/arch/loongarch/mm/kasan_init.c
index c608adc99845..427d6b1aec09 100644
--- a/arch/loongarch/mm/kasan_init.c
+++ b/arch/loongarch/mm/kasan_init.c
@@ -105,7 +105,7 @@ static phys_addr_t __init kasan_alloc_zeroed_page(int node)
 
 static pte_t *__init kasan_pte_offset(pmd_t *pmdp, unsigned long addr, int node, bool early)
 {
-	if (__pmd_none(early, READ_ONCE(*pmdp))) {
+	if (__pmd_none(early, pmdp_get(pmdp))) {
 		phys_addr_t pte_phys = early ?
 				__pa_symbol(kasan_early_shadow_pte) : kasan_alloc_zeroed_page(node);
 		if (!early)
@@ -118,7 +118,7 @@ static pte_t *__init kasan_pte_offset(pmd_t *pmdp, unsigned long addr, int node,
 
 static pmd_t *__init kasan_pmd_offset(pud_t *pudp, unsigned long addr, int node, bool early)
 {
-	if (__pud_none(early, READ_ONCE(*pudp))) {
+	if (__pud_none(early, pudp_get(pudp))) {
 		phys_addr_t pmd_phys = early ?
 				__pa_symbol(kasan_early_shadow_pmd) : kasan_alloc_zeroed_page(node);
 		if (!early)
@@ -131,7 +131,7 @@ static pmd_t *__init kasan_pmd_offset(pud_t *pudp, unsigned long addr, int node,
 
 static pud_t *__init kasan_pud_offset(p4d_t *p4dp, unsigned long addr, int node, bool early)
 {
-	if (__p4d_none(early, READ_ONCE(*p4dp))) {
+	if (__p4d_none(early, p4dp_get(p4dp))) {
 		phys_addr_t pud_phys = early ?
 			__pa_symbol(kasan_early_shadow_pud) : kasan_alloc_zeroed_page(node);
 		if (!early)
@@ -154,7 +154,7 @@ static void __init kasan_pte_populate(pmd_t *pmdp, unsigned long addr,
 					      : kasan_alloc_zeroed_page(node);
 		next = addr + PAGE_SIZE;
 		set_pte(ptep, pfn_pte(__phys_to_pfn(page_phys), PAGE_KERNEL));
-	} while (ptep++, addr = next, addr != end && __pte_none(early, READ_ONCE(*ptep)));
+	} while (ptep++, addr = next, addr != end && __pte_none(early, ptep_get(ptep)));
 }
 
 static void __init kasan_pmd_populate(pud_t *pudp, unsigned long addr,
@@ -166,7 +166,7 @@ static void __init kasan_pmd_populate(pud_t *pudp, unsigned long addr,
 	do {
 		next = pmd_addr_end(addr, end);
 		kasan_pte_populate(pmdp, addr, next, node, early);
-	} while (pmdp++, addr = next, addr != end && __pmd_none(early, READ_ONCE(*pmdp)));
+	} while (pmdp++, addr = next, addr != end && __pmd_none(early, pmdp_get(pmdp)));
 }
 
 static void __init kasan_pud_populate(p4d_t *p4dp, unsigned long addr,
diff --git a/arch/loongarch/mm/pgtable.c b/arch/loongarch/mm/pgtable.c
index bda018150000..eb6a29b491a7 100644
--- a/arch/loongarch/mm/pgtable.c
+++ b/arch/loongarch/mm/pgtable.c
@@ -128,7 +128,7 @@ pmd_t mk_pmd(struct page *page, pgprot_t prot)
 void set_pmd_at(struct mm_struct *mm, unsigned long addr,
 		pmd_t *pmdp, pmd_t pmd)
 {
-	*pmdp = pmd;
+	WRITE_ONCE(*pmdp, pmd);
 	flush_tlb_all();
 }
 
diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c
index 368e8475870f..5f6e9e2ebbdb 100644
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -303,13 +303,6 @@ int r4k_clockevent_init(void)
 	if (!c0_compare_int_usable())
 		return -ENXIO;
 
-	/*
-	 * With vectored interrupts things are getting platform specific.
-	 * get_c0_compare_int is a hook to allow a platform to return the
-	 * interrupt number of its liking.
-	 */
-	irq = get_c0_compare_int();
-
 	cd = &per_cpu(mips_clockevent_device, cpu);
 
 	cd->name		= "MIPS";
@@ -320,7 +313,6 @@ int r4k_clockevent_init(void)
 	min_delta		= calculate_min_delta();
 
 	cd->rating		= 300;
-	cd->irq			= irq;
 	cd->cpumask		= cpumask_of(cpu);
 	cd->set_next_event	= mips_next_event;
 	cd->event_handler	= mips_event_handler;
@@ -332,6 +324,13 @@ int r4k_clockevent_init(void)
 
 	cp0_timer_irq_installed = 1;
 
+	/*
+	 * With vectored interrupts things are getting platform specific.
+	 * get_c0_compare_int is a hook to allow a platform to return the
+	 * interrupt number of its liking.
+	 */
+	irq = get_c0_compare_int();
+
 	if (request_irq(irq, c0_compare_interrupt, flags, "timer",
 			c0_compare_interrupt))
 		pr_err("Failed to request irq %d (timer)\n", irq);
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 34d91cb8b259..96970fa75e4a 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -459,7 +459,6 @@ void free_initmem(void)
 	unsigned long kernel_end  = (unsigned long)&_end;
 
 	/* Remap kernel text and data, but do not touch init section yet. */
-	kernel_set_to_readonly = true;
 	map_pages(init_end, __pa(init_end), kernel_end - init_end,
 		  PAGE_KERNEL, 0);
 
@@ -493,11 +492,18 @@ void free_initmem(void)
 #ifdef CONFIG_STRICT_KERNEL_RWX
 void mark_rodata_ro(void)
 {
-	/* rodata memory was already mapped with KERNEL_RO access rights by
-           pagetable_init() and map_pages(). No need to do additional stuff here */
-	unsigned long roai_size = __end_ro_after_init - __start_ro_after_init;
+	unsigned long start = (unsigned long) &__start_rodata;
+	unsigned long end = (unsigned long) &__end_rodata;
 
-	pr_info("Write protected read-only-after-init data: %luk\n", roai_size >> 10);
+	pr_info("Write protecting the kernel read-only data: %luk\n",
+	       (end - start) >> 10);
+
+	kernel_set_to_readonly = true;
+	map_pages(start, __pa(start), end - start, PAGE_KERNEL, 0);
+
+	/* force the kernel to see the new page table entries */
+	flush_cache_all();
+	flush_tlb_all();
 }
 #endif
 
diff --git a/arch/powerpc/include/asm/nohash/mmu-e500.h b/arch/powerpc/include/asm/nohash/mmu-e500.h
index 6ddced0415cb..7dc24b8632d7 100644
--- a/arch/powerpc/include/asm/nohash/mmu-e500.h
+++ b/arch/powerpc/include/asm/nohash/mmu-e500.h
@@ -303,8 +303,7 @@ extern unsigned long linear_map_top;
 extern int book3e_htw_mode;
 
 #define PPC_HTW_NONE	0
-#define PPC_HTW_IBM	1
-#define PPC_HTW_E6500	2
+#define PPC_HTW_E6500	1
 
 /*
  * 64-bit booke platforms don't load the tlb in the tlb miss handler code.
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 8064d9c3de86..f7e86e09c49f 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -19,6 +19,7 @@
 #include <linux/lockdep.h>
 #include <linux/memblock.h>
 #include <linux/mutex.h>
+#include <linux/nospec.h>
 #include <linux/of.h>
 #include <linux/of_fdt.h>
 #include <linux/reboot.h>
@@ -1916,6 +1917,9 @@ SYSCALL_DEFINE1(rtas, struct rtas_args __user *, uargs)
 	    || nargs + nret > ARRAY_SIZE(args.args))
 		return -EINVAL;
 
+	nargs = array_index_nospec(nargs, ARRAY_SIZE(args.args));
+	nret = array_index_nospec(nret, ARRAY_SIZE(args.args) - nargs);
+
 	/* Copy in args. */
 	if (copy_from_user(args.args, uargs->args,
 			   nargs * sizeof(rtas_arg_t)) != 0)
diff --git a/arch/powerpc/kernel/vdso/vdso32.lds.S b/arch/powerpc/kernel/vdso/vdso32.lds.S
index 426e1ccc6971..8f57107000a2 100644
--- a/arch/powerpc/kernel/vdso/vdso32.lds.S
+++ b/arch/powerpc/kernel/vdso/vdso32.lds.S
@@ -74,6 +74,8 @@ SECTIONS
 	.got		: { *(.got) }			:text
 	.plt		: { *(.plt) }
 
+	.rela.dyn	: { *(.rela .rela*) }
+
 	_end = .;
 	__end = .;
 	PROVIDE(end = .);
@@ -87,7 +89,7 @@ SECTIONS
 		*(.branch_lt)
 		*(.data .data.* .gnu.linkonce.d.* .sdata*)
 		*(.bss .sbss .dynbss .dynsbss)
-		*(.got1 .glink .iplt .rela*)
+		*(.got1 .glink .iplt)
 	}
 }
 
diff --git a/arch/powerpc/kernel/vdso/vdso64.lds.S b/arch/powerpc/kernel/vdso/vdso64.lds.S
index bda6c8cdd459..400819258c06 100644
--- a/arch/powerpc/kernel/vdso/vdso64.lds.S
+++ b/arch/powerpc/kernel/vdso/vdso64.lds.S
@@ -69,7 +69,7 @@ SECTIONS
 	.eh_frame_hdr	: { *(.eh_frame_hdr) }		:text	:eh_frame_hdr
 	.eh_frame	: { KEEP (*(.eh_frame)) }	:text
 	.gcc_except_table : { *(.gcc_except_table) }
-	.rela.dyn ALIGN(8) : { *(.rela.dyn) }
+	.rela.dyn ALIGN(8) : { *(.rela .rela*) }
 
 	.got ALIGN(8)	: { *(.got .toc) }
 
@@ -86,7 +86,7 @@ SECTIONS
 		*(.data .data.* .gnu.linkonce.d.* .sdata*)
 		*(.bss .sbss .dynbss .dynsbss)
 		*(.opd)
-		*(.glink .iplt .plt .rela*)
+		*(.glink .iplt .plt)
 	}
 }
 
diff --git a/arch/powerpc/lib/qspinlock.c b/arch/powerpc/lib/qspinlock.c
index 5de4dd549f6e..bcc7e4dff8c3 100644
--- a/arch/powerpc/lib/qspinlock.c
+++ b/arch/powerpc/lib/qspinlock.c
@@ -697,7 +697,15 @@ static __always_inline void queued_spin_lock_mcs_queue(struct qspinlock *lock, b
 	}
 
 release:
-	qnodesp->count--; /* release the node */
+	/*
+	 * Clear the lock before releasing the node, as another CPU might see stale
+	 * values if an interrupt occurs after we increment qnodesp->count
+	 * but before node->lock is initialized. The barrier ensures that
+	 * there are no further stores to the node after it has been released.
+	 */
+	node->lock = NULL;
+	barrier();
+	qnodesp->count--;
 }
 
 void queued_spin_lock_slowpath(struct qspinlock *lock)
diff --git a/arch/powerpc/mm/nohash/Makefile b/arch/powerpc/mm/nohash/Makefile
index b3f0498dd42f..90e846f0c46c 100644
--- a/arch/powerpc/mm/nohash/Makefile
+++ b/arch/powerpc/mm/nohash/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 
 obj-y				+= mmu_context.o tlb.o tlb_low.o kup.o
-obj-$(CONFIG_PPC_BOOK3E_64)  	+= tlb_low_64e.o book3e_pgtable.o
+obj-$(CONFIG_PPC_BOOK3E_64)  	+= tlb_64e.o tlb_low_64e.o book3e_pgtable.o
 obj-$(CONFIG_40x)		+= 40x.o
 obj-$(CONFIG_44x)		+= 44x.o
 obj-$(CONFIG_PPC_8xx)		+= 8xx.o
diff --git a/arch/powerpc/mm/nohash/tlb.c b/arch/powerpc/mm/nohash/tlb.c
index 5ffa0af4328a..f57dc721d063 100644
--- a/arch/powerpc/mm/nohash/tlb.c
+++ b/arch/powerpc/mm/nohash/tlb.c
@@ -110,28 +110,6 @@ struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT] = {
 };
 #endif
 
-/* The variables below are currently only used on 64-bit Book3E
- * though this will probably be made common with other nohash
- * implementations at some point
- */
-#ifdef CONFIG_PPC64
-
-int mmu_pte_psize;		/* Page size used for PTE pages */
-int mmu_vmemmap_psize;		/* Page size used for the virtual mem map */
-int book3e_htw_mode;		/* HW tablewalk?  Value is PPC_HTW_* */
-unsigned long linear_map_top;	/* Top of linear mapping */
-
-
-/*
- * Number of bytes to add to SPRN_SPRG_TLB_EXFRAME on crit/mcheck/debug
- * exceptions.  This is used for bolted and e6500 TLB miss handlers which
- * do not modify this SPRG in the TLB miss code; for other TLB miss handlers,
- * this is set to zero.
- */
-int extlb_level_exc;
-
-#endif /* CONFIG_PPC64 */
-
 #ifdef CONFIG_PPC_E500
 /* next_tlbcam_idx is used to round-robin tlbcam entry assignment */
 DEFINE_PER_CPU(int, next_tlbcam_idx);
@@ -358,381 +336,7 @@ void tlb_flush(struct mmu_gather *tlb)
 	flush_tlb_mm(tlb->mm);
 }
 
-/*
- * Below are functions specific to the 64-bit variant of Book3E though that
- * may change in the future
- */
-
-#ifdef CONFIG_PPC64
-
-/*
- * Handling of virtual linear page tables or indirect TLB entries
- * flushing when PTE pages are freed
- */
-void tlb_flush_pgtable(struct mmu_gather *tlb, unsigned long address)
-{
-	int tsize = mmu_psize_defs[mmu_pte_psize].enc;
-
-	if (book3e_htw_mode != PPC_HTW_NONE) {
-		unsigned long start = address & PMD_MASK;
-		unsigned long end = address + PMD_SIZE;
-		unsigned long size = 1UL << mmu_psize_defs[mmu_pte_psize].shift;
-
-		/* This isn't the most optimal, ideally we would factor out the
-		 * while preempt & CPU mask mucking around, or even the IPI but
-		 * it will do for now
-		 */
-		while (start < end) {
-			__flush_tlb_page(tlb->mm, start, tsize, 1);
-			start += size;
-		}
-	} else {
-		unsigned long rmask = 0xf000000000000000ul;
-		unsigned long rid = (address & rmask) | 0x1000000000000000ul;
-		unsigned long vpte = address & ~rmask;
-
-		vpte = (vpte >> (PAGE_SHIFT - 3)) & ~0xffful;
-		vpte |= rid;
-		__flush_tlb_page(tlb->mm, vpte, tsize, 0);
-	}
-}
-
-static void __init setup_page_sizes(void)
-{
-	unsigned int tlb0cfg;
-	unsigned int tlb0ps;
-	unsigned int eptcfg;
-	int i, psize;
-
-#ifdef CONFIG_PPC_E500
-	unsigned int mmucfg = mfspr(SPRN_MMUCFG);
-	int fsl_mmu = mmu_has_feature(MMU_FTR_TYPE_FSL_E);
-
-	if (fsl_mmu && (mmucfg & MMUCFG_MAVN) == MMUCFG_MAVN_V1) {
-		unsigned int tlb1cfg = mfspr(SPRN_TLB1CFG);
-		unsigned int min_pg, max_pg;
-
-		min_pg = (tlb1cfg & TLBnCFG_MINSIZE) >> TLBnCFG_MINSIZE_SHIFT;
-		max_pg = (tlb1cfg & TLBnCFG_MAXSIZE) >> TLBnCFG_MAXSIZE_SHIFT;
-
-		for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
-			struct mmu_psize_def *def;
-			unsigned int shift;
-
-			def = &mmu_psize_defs[psize];
-			shift = def->shift;
-
-			if (shift == 0 || shift & 1)
-				continue;
-
-			/* adjust to be in terms of 4^shift Kb */
-			shift = (shift - 10) >> 1;
-
-			if ((shift >= min_pg) && (shift <= max_pg))
-				def->flags |= MMU_PAGE_SIZE_DIRECT;
-		}
-
-		goto out;
-	}
-
-	if (fsl_mmu && (mmucfg & MMUCFG_MAVN) == MMUCFG_MAVN_V2) {
-		u32 tlb1cfg, tlb1ps;
-
-		tlb0cfg = mfspr(SPRN_TLB0CFG);
-		tlb1cfg = mfspr(SPRN_TLB1CFG);
-		tlb1ps = mfspr(SPRN_TLB1PS);
-		eptcfg = mfspr(SPRN_EPTCFG);
-
-		if ((tlb1cfg & TLBnCFG_IND) && (tlb0cfg & TLBnCFG_PT))
-			book3e_htw_mode = PPC_HTW_E6500;
-
-		/*
-		 * We expect 4K subpage size and unrestricted indirect size.
-		 * The lack of a restriction on indirect size is a Freescale
-		 * extension, indicated by PSn = 0 but SPSn != 0.
-		 */
-		if (eptcfg != 2)
-			book3e_htw_mode = PPC_HTW_NONE;
-
-		for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
-			struct mmu_psize_def *def = &mmu_psize_defs[psize];
-
-			if (!def->shift)
-				continue;
-
-			if (tlb1ps & (1U << (def->shift - 10))) {
-				def->flags |= MMU_PAGE_SIZE_DIRECT;
-
-				if (book3e_htw_mode && psize == MMU_PAGE_2M)
-					def->flags |= MMU_PAGE_SIZE_INDIRECT;
-			}
-		}
-
-		goto out;
-	}
-#endif
-
-	tlb0cfg = mfspr(SPRN_TLB0CFG);
-	tlb0ps = mfspr(SPRN_TLB0PS);
-	eptcfg = mfspr(SPRN_EPTCFG);
-
-	/* Look for supported direct sizes */
-	for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
-		struct mmu_psize_def *def = &mmu_psize_defs[psize];
-
-		if (tlb0ps & (1U << (def->shift - 10)))
-			def->flags |= MMU_PAGE_SIZE_DIRECT;
-	}
-
-	/* Indirect page sizes supported ? */
-	if ((tlb0cfg & TLBnCFG_IND) == 0 ||
-	    (tlb0cfg & TLBnCFG_PT) == 0)
-		goto out;
-
-	book3e_htw_mode = PPC_HTW_IBM;
-
-	/* Now, we only deal with one IND page size for each
-	 * direct size. Hopefully all implementations today are
-	 * unambiguous, but we might want to be careful in the
-	 * future.
-	 */
-	for (i = 0; i < 3; i++) {
-		unsigned int ps, sps;
-
-		sps = eptcfg & 0x1f;
-		eptcfg >>= 5;
-		ps = eptcfg & 0x1f;
-		eptcfg >>= 5;
-		if (!ps || !sps)
-			continue;
-		for (psize = 0; psize < MMU_PAGE_COUNT; psize++) {
-			struct mmu_psize_def *def = &mmu_psize_defs[psize];
-
-			if (ps == (def->shift - 10))
-				def->flags |= MMU_PAGE_SIZE_INDIRECT;
-			if (sps == (def->shift - 10))
-				def->ind = ps + 10;
-		}
-	}
-
-out:
-	/* Cleanup array and print summary */
-	pr_info("MMU: Supported page sizes\n");
-	for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
-		struct mmu_psize_def *def = &mmu_psize_defs[psize];
-		const char *__page_type_names[] = {
-			"unsupported",
-			"direct",
-			"indirect",
-			"direct & indirect"
-		};
-		if (def->flags == 0) {
-			def->shift = 0;	
-			continue;
-		}
-		pr_info("  %8ld KB as %s\n", 1ul << (def->shift - 10),
-			__page_type_names[def->flags & 0x3]);
-	}
-}
-
-static void __init setup_mmu_htw(void)
-{
-	/*
-	 * If we want to use HW tablewalk, enable it by patching the TLB miss
-	 * handlers to branch to the one dedicated to it.
-	 */
-
-	switch (book3e_htw_mode) {
-	case PPC_HTW_IBM:
-		patch_exception(0x1c0, exc_data_tlb_miss_htw_book3e);
-		patch_exception(0x1e0, exc_instruction_tlb_miss_htw_book3e);
-		break;
-#ifdef CONFIG_PPC_E500
-	case PPC_HTW_E6500:
-		extlb_level_exc = EX_TLB_SIZE;
-		patch_exception(0x1c0, exc_data_tlb_miss_e6500_book3e);
-		patch_exception(0x1e0, exc_instruction_tlb_miss_e6500_book3e);
-		break;
-#endif
-	}
-	pr_info("MMU: Book3E HW tablewalk %s\n",
-		book3e_htw_mode != PPC_HTW_NONE ? "enabled" : "not supported");
-}
-
-/*
- * Early initialization of the MMU TLB code
- */
-static void early_init_this_mmu(void)
-{
-	unsigned int mas4;
-
-	/* Set MAS4 based on page table setting */
-
-	mas4 = 0x4 << MAS4_WIMGED_SHIFT;
-	switch (book3e_htw_mode) {
-	case PPC_HTW_E6500:
-		mas4 |= MAS4_INDD;
-		mas4 |= BOOK3E_PAGESZ_2M << MAS4_TSIZED_SHIFT;
-		mas4 |= MAS4_TLBSELD(1);
-		mmu_pte_psize = MMU_PAGE_2M;
-		break;
-
-	case PPC_HTW_IBM:
-		mas4 |= MAS4_INDD;
-		mas4 |=	BOOK3E_PAGESZ_1M << MAS4_TSIZED_SHIFT;
-		mmu_pte_psize = MMU_PAGE_1M;
-		break;
-
-	case PPC_HTW_NONE:
-		mas4 |=	BOOK3E_PAGESZ_4K << MAS4_TSIZED_SHIFT;
-		mmu_pte_psize = mmu_virtual_psize;
-		break;
-	}
-	mtspr(SPRN_MAS4, mas4);
-
-#ifdef CONFIG_PPC_E500
-	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
-		unsigned int num_cams;
-		bool map = true;
-
-		/* use a quarter of the TLBCAM for bolted linear map */
-		num_cams = (mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY) / 4;
-
-		/*
-		 * Only do the mapping once per core, or else the
-		 * transient mapping would cause problems.
-		 */
-#ifdef CONFIG_SMP
-		if (hweight32(get_tensr()) > 1)
-			map = false;
-#endif
-
-		if (map)
-			linear_map_top = map_mem_in_cams(linear_map_top,
-							 num_cams, false, true);
-	}
-#endif
-
-	/* A sync won't hurt us after mucking around with
-	 * the MMU configuration
-	 */
-	mb();
-}
-
-static void __init early_init_mmu_global(void)
-{
-	/* XXX This should be decided at runtime based on supported
-	 * page sizes in the TLB, but for now let's assume 16M is
-	 * always there and a good fit (which it probably is)
-	 *
-	 * Freescale booke only supports 4K pages in TLB0, so use that.
-	 */
-	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E))
-		mmu_vmemmap_psize = MMU_PAGE_4K;
-	else
-		mmu_vmemmap_psize = MMU_PAGE_16M;
-
-	/* XXX This code only checks for TLB 0 capabilities and doesn't
-	 *     check what page size combos are supported by the HW. It
-	 *     also doesn't handle the case where a separate array holds
-	 *     the IND entries from the array loaded by the PT.
-	 */
-	/* Look for supported page sizes */
-	setup_page_sizes();
-
-	/* Look for HW tablewalk support */
-	setup_mmu_htw();
-
-#ifdef CONFIG_PPC_E500
-	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
-		if (book3e_htw_mode == PPC_HTW_NONE) {
-			extlb_level_exc = EX_TLB_SIZE;
-			patch_exception(0x1c0, exc_data_tlb_miss_bolted_book3e);
-			patch_exception(0x1e0,
-				exc_instruction_tlb_miss_bolted_book3e);
-		}
-	}
-#endif
-
-	/* Set the global containing the top of the linear mapping
-	 * for use by the TLB miss code
-	 */
-	linear_map_top = memblock_end_of_DRAM();
-
-	ioremap_bot = IOREMAP_BASE;
-}
-
-static void __init early_mmu_set_memory_limit(void)
-{
-#ifdef CONFIG_PPC_E500
-	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
-		/*
-		 * Limit memory so we dont have linear faults.
-		 * Unlike memblock_set_current_limit, which limits
-		 * memory available during early boot, this permanently
-		 * reduces the memory available to Linux.  We need to
-		 * do this because highmem is not supported on 64-bit.
-		 */
-		memblock_enforce_memory_limit(linear_map_top);
-	}
-#endif
-
-	memblock_set_current_limit(linear_map_top);
-}
-
-/* boot cpu only */
-void __init early_init_mmu(void)
-{
-	early_init_mmu_global();
-	early_init_this_mmu();
-	early_mmu_set_memory_limit();
-}
-
-void early_init_mmu_secondary(void)
-{
-	early_init_this_mmu();
-}
-
-void setup_initial_memory_limit(phys_addr_t first_memblock_base,
-				phys_addr_t first_memblock_size)
-{
-	/* On non-FSL Embedded 64-bit, we adjust the RMA size to match
-	 * the bolted TLB entry. We know for now that only 1G
-	 * entries are supported though that may eventually
-	 * change.
-	 *
-	 * on FSL Embedded 64-bit, usually all RAM is bolted, but with
-	 * unusual memory sizes it's possible for some RAM to not be mapped
-	 * (such RAM is not used at all by Linux, since we don't support
-	 * highmem on 64-bit).  We limit ppc64_rma_size to what would be
-	 * mappable if this memblock is the only one.  Additional memblocks
-	 * can only increase, not decrease, the amount that ends up getting
-	 * mapped.  We still limit max to 1G even if we'll eventually map
-	 * more.  This is due to what the early init code is set up to do.
-	 *
-	 * We crop it to the size of the first MEMBLOCK to
-	 * avoid going over total available memory just in case...
-	 */
-#ifdef CONFIG_PPC_E500
-	if (early_mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
-		unsigned long linear_sz;
-		unsigned int num_cams;
-
-		/* use a quarter of the TLBCAM for bolted linear map */
-		num_cams = (mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY) / 4;
-
-		linear_sz = map_mem_in_cams(first_memblock_size, num_cams,
-					    true, true);
-
-		ppc64_rma_size = min_t(u64, linear_sz, 0x40000000);
-	} else
-#endif
-		ppc64_rma_size = min_t(u64, first_memblock_size, 0x40000000);
-
-	/* Finally limit subsequent allocations */
-	memblock_set_current_limit(first_memblock_base + ppc64_rma_size);
-}
-#else /* ! CONFIG_PPC64 */
+#ifndef CONFIG_PPC64
 void __init early_init_mmu(void)
 {
 	unsigned long root = of_get_flat_dt_root();
diff --git a/arch/powerpc/mm/nohash/tlb_64e.c b/arch/powerpc/mm/nohash/tlb_64e.c
new file mode 100644
index 000000000000..b6af3ec4d001
--- /dev/null
+++ b/arch/powerpc/mm/nohash/tlb_64e.c
@@ -0,0 +1,361 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2008,2009 Ben Herrenschmidt <benh@kernel.crashing.org>
+ *                     IBM Corp.
+ *
+ *  Derived from arch/ppc/mm/init.c:
+ *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
+ *
+ *  Modifications by Paul Mackerras (PowerMac) (paulus@cs.anu.edu.au)
+ *  and Cort Dougan (PReP) (cort@cs.nmt.edu)
+ *    Copyright (C) 1996 Paul Mackerras
+ *
+ *  Derived from "arch/i386/mm/init.c"
+ *    Copyright (C) 1991, 1992, 1993, 1994  Linus Torvalds
+ */
+
+#include <linux/kernel.h>
+#include <linux/export.h>
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/pagemap.h>
+#include <linux/memblock.h>
+
+#include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
+#include <asm/tlb.h>
+#include <asm/code-patching.h>
+#include <asm/cputhreads.h>
+
+#include <mm/mmu_decl.h>
+
+/* The variables below are currently only used on 64-bit Book3E
+ * though this will probably be made common with other nohash
+ * implementations at some point
+ */
+static int mmu_pte_psize;	/* Page size used for PTE pages */
+int mmu_vmemmap_psize;		/* Page size used for the virtual mem map */
+int book3e_htw_mode;		/* HW tablewalk?  Value is PPC_HTW_* */
+unsigned long linear_map_top;	/* Top of linear mapping */
+
+
+/*
+ * Number of bytes to add to SPRN_SPRG_TLB_EXFRAME on crit/mcheck/debug
+ * exceptions.  This is used for bolted and e6500 TLB miss handlers which
+ * do not modify this SPRG in the TLB miss code; for other TLB miss handlers,
+ * this is set to zero.
+ */
+int extlb_level_exc;
+
+/*
+ * Handling of virtual linear page tables or indirect TLB entries
+ * flushing when PTE pages are freed
+ */
+void tlb_flush_pgtable(struct mmu_gather *tlb, unsigned long address)
+{
+	int tsize = mmu_psize_defs[mmu_pte_psize].enc;
+
+	if (book3e_htw_mode != PPC_HTW_NONE) {
+		unsigned long start = address & PMD_MASK;
+		unsigned long end = address + PMD_SIZE;
+		unsigned long size = 1UL << mmu_psize_defs[mmu_pte_psize].shift;
+
+		/* This isn't the most optimal, ideally we would factor out the
+		 * while preempt & CPU mask mucking around, or even the IPI but
+		 * it will do for now
+		 */
+		while (start < end) {
+			__flush_tlb_page(tlb->mm, start, tsize, 1);
+			start += size;
+		}
+	} else {
+		unsigned long rmask = 0xf000000000000000ul;
+		unsigned long rid = (address & rmask) | 0x1000000000000000ul;
+		unsigned long vpte = address & ~rmask;
+
+		vpte = (vpte >> (PAGE_SHIFT - 3)) & ~0xffful;
+		vpte |= rid;
+		__flush_tlb_page(tlb->mm, vpte, tsize, 0);
+	}
+}
+
+static void __init setup_page_sizes(void)
+{
+	unsigned int tlb0cfg;
+	unsigned int eptcfg;
+	int psize;
+
+#ifdef CONFIG_PPC_E500
+	unsigned int mmucfg = mfspr(SPRN_MMUCFG);
+	int fsl_mmu = mmu_has_feature(MMU_FTR_TYPE_FSL_E);
+
+	if (fsl_mmu && (mmucfg & MMUCFG_MAVN) == MMUCFG_MAVN_V1) {
+		unsigned int tlb1cfg = mfspr(SPRN_TLB1CFG);
+		unsigned int min_pg, max_pg;
+
+		min_pg = (tlb1cfg & TLBnCFG_MINSIZE) >> TLBnCFG_MINSIZE_SHIFT;
+		max_pg = (tlb1cfg & TLBnCFG_MAXSIZE) >> TLBnCFG_MAXSIZE_SHIFT;
+
+		for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
+			struct mmu_psize_def *def;
+			unsigned int shift;
+
+			def = &mmu_psize_defs[psize];
+			shift = def->shift;
+
+			if (shift == 0 || shift & 1)
+				continue;
+
+			/* adjust to be in terms of 4^shift Kb */
+			shift = (shift - 10) >> 1;
+
+			if ((shift >= min_pg) && (shift <= max_pg))
+				def->flags |= MMU_PAGE_SIZE_DIRECT;
+		}
+
+		goto out;
+	}
+
+	if (fsl_mmu && (mmucfg & MMUCFG_MAVN) == MMUCFG_MAVN_V2) {
+		u32 tlb1cfg, tlb1ps;
+
+		tlb0cfg = mfspr(SPRN_TLB0CFG);
+		tlb1cfg = mfspr(SPRN_TLB1CFG);
+		tlb1ps = mfspr(SPRN_TLB1PS);
+		eptcfg = mfspr(SPRN_EPTCFG);
+
+		if ((tlb1cfg & TLBnCFG_IND) && (tlb0cfg & TLBnCFG_PT))
+			book3e_htw_mode = PPC_HTW_E6500;
+
+		/*
+		 * We expect 4K subpage size and unrestricted indirect size.
+		 * The lack of a restriction on indirect size is a Freescale
+		 * extension, indicated by PSn = 0 but SPSn != 0.
+		 */
+		if (eptcfg != 2)
+			book3e_htw_mode = PPC_HTW_NONE;
+
+		for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
+			struct mmu_psize_def *def = &mmu_psize_defs[psize];
+
+			if (!def->shift)
+				continue;
+
+			if (tlb1ps & (1U << (def->shift - 10))) {
+				def->flags |= MMU_PAGE_SIZE_DIRECT;
+
+				if (book3e_htw_mode && psize == MMU_PAGE_2M)
+					def->flags |= MMU_PAGE_SIZE_INDIRECT;
+			}
+		}
+
+		goto out;
+	}
+#endif
+out:
+	/* Cleanup array and print summary */
+	pr_info("MMU: Supported page sizes\n");
+	for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
+		struct mmu_psize_def *def = &mmu_psize_defs[psize];
+		const char *__page_type_names[] = {
+			"unsupported",
+			"direct",
+			"indirect",
+			"direct & indirect"
+		};
+		if (def->flags == 0) {
+			def->shift = 0;
+			continue;
+		}
+		pr_info("  %8ld KB as %s\n", 1ul << (def->shift - 10),
+			__page_type_names[def->flags & 0x3]);
+	}
+}
+
+static void __init setup_mmu_htw(void)
+{
+	/*
+	 * If we want to use HW tablewalk, enable it by patching the TLB miss
+	 * handlers to branch to the one dedicated to it.
+	 */
+
+	switch (book3e_htw_mode) {
+#ifdef CONFIG_PPC_E500
+	case PPC_HTW_E6500:
+		extlb_level_exc = EX_TLB_SIZE;
+		patch_exception(0x1c0, exc_data_tlb_miss_e6500_book3e);
+		patch_exception(0x1e0, exc_instruction_tlb_miss_e6500_book3e);
+		break;
+#endif
+	}
+	pr_info("MMU: Book3E HW tablewalk %s\n",
+		book3e_htw_mode != PPC_HTW_NONE ? "enabled" : "not supported");
+}
+
+/*
+ * Early initialization of the MMU TLB code
+ */
+static void early_init_this_mmu(void)
+{
+	unsigned int mas4;
+
+	/* Set MAS4 based on page table setting */
+
+	mas4 = 0x4 << MAS4_WIMGED_SHIFT;
+	switch (book3e_htw_mode) {
+	case PPC_HTW_E6500:
+		mas4 |= MAS4_INDD;
+		mas4 |= BOOK3E_PAGESZ_2M << MAS4_TSIZED_SHIFT;
+		mas4 |= MAS4_TLBSELD(1);
+		mmu_pte_psize = MMU_PAGE_2M;
+		break;
+
+	case PPC_HTW_NONE:
+		mas4 |=	BOOK3E_PAGESZ_4K << MAS4_TSIZED_SHIFT;
+		mmu_pte_psize = mmu_virtual_psize;
+		break;
+	}
+	mtspr(SPRN_MAS4, mas4);
+
+#ifdef CONFIG_PPC_E500
+	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
+		unsigned int num_cams;
+		bool map = true;
+
+		/* use a quarter of the TLBCAM for bolted linear map */
+		num_cams = (mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY) / 4;
+
+		/*
+		 * Only do the mapping once per core, or else the
+		 * transient mapping would cause problems.
+		 */
+#ifdef CONFIG_SMP
+		if (hweight32(get_tensr()) > 1)
+			map = false;
+#endif
+
+		if (map)
+			linear_map_top = map_mem_in_cams(linear_map_top,
+							 num_cams, false, true);
+	}
+#endif
+
+	/* A sync won't hurt us after mucking around with
+	 * the MMU configuration
+	 */
+	mb();
+}
+
+static void __init early_init_mmu_global(void)
+{
+	/* XXX This should be decided at runtime based on supported
+	 * page sizes in the TLB, but for now let's assume 16M is
+	 * always there and a good fit (which it probably is)
+	 *
+	 * Freescale booke only supports 4K pages in TLB0, so use that.
+	 */
+	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E))
+		mmu_vmemmap_psize = MMU_PAGE_4K;
+	else
+		mmu_vmemmap_psize = MMU_PAGE_16M;
+
+	/* XXX This code only checks for TLB 0 capabilities and doesn't
+	 *     check what page size combos are supported by the HW. It
+	 *     also doesn't handle the case where a separate array holds
+	 *     the IND entries from the array loaded by the PT.
+	 */
+	/* Look for supported page sizes */
+	setup_page_sizes();
+
+	/* Look for HW tablewalk support */
+	setup_mmu_htw();
+
+#ifdef CONFIG_PPC_E500
+	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
+		if (book3e_htw_mode == PPC_HTW_NONE) {
+			extlb_level_exc = EX_TLB_SIZE;
+			patch_exception(0x1c0, exc_data_tlb_miss_bolted_book3e);
+			patch_exception(0x1e0,
+				exc_instruction_tlb_miss_bolted_book3e);
+		}
+	}
+#endif
+
+	/* Set the global containing the top of the linear mapping
+	 * for use by the TLB miss code
+	 */
+	linear_map_top = memblock_end_of_DRAM();
+
+	ioremap_bot = IOREMAP_BASE;
+}
+
+static void __init early_mmu_set_memory_limit(void)
+{
+#ifdef CONFIG_PPC_E500
+	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
+		/*
+		 * Limit memory so we dont have linear faults.
+		 * Unlike memblock_set_current_limit, which limits
+		 * memory available during early boot, this permanently
+		 * reduces the memory available to Linux.  We need to
+		 * do this because highmem is not supported on 64-bit.
+		 */
+		memblock_enforce_memory_limit(linear_map_top);
+	}
+#endif
+
+	memblock_set_current_limit(linear_map_top);
+}
+
+/* boot cpu only */
+void __init early_init_mmu(void)
+{
+	early_init_mmu_global();
+	early_init_this_mmu();
+	early_mmu_set_memory_limit();
+}
+
+void early_init_mmu_secondary(void)
+{
+	early_init_this_mmu();
+}
+
+void setup_initial_memory_limit(phys_addr_t first_memblock_base,
+				phys_addr_t first_memblock_size)
+{
+	/* On non-FSL Embedded 64-bit, we adjust the RMA size to match
+	 * the bolted TLB entry. We know for now that only 1G
+	 * entries are supported though that may eventually
+	 * change.
+	 *
+	 * on FSL Embedded 64-bit, usually all RAM is bolted, but with
+	 * unusual memory sizes it's possible for some RAM to not be mapped
+	 * (such RAM is not used at all by Linux, since we don't support
+	 * highmem on 64-bit).  We limit ppc64_rma_size to what would be
+	 * mappable if this memblock is the only one.  Additional memblocks
+	 * can only increase, not decrease, the amount that ends up getting
+	 * mapped.  We still limit max to 1G even if we'll eventually map
+	 * more.  This is due to what the early init code is set up to do.
+	 *
+	 * We crop it to the size of the first MEMBLOCK to
+	 * avoid going over total available memory just in case...
+	 */
+#ifdef CONFIG_PPC_E500
+	if (early_mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
+		unsigned long linear_sz;
+		unsigned int num_cams;
+
+		/* use a quarter of the TLBCAM for bolted linear map */
+		num_cams = (mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY) / 4;
+
+		linear_sz = map_mem_in_cams(first_memblock_size, num_cams,
+					    true, true);
+
+		ppc64_rma_size = min_t(u64, linear_sz, 0x40000000);
+	} else
+#endif
+		ppc64_rma_size = min_t(u64, first_memblock_size, 0x40000000);
+
+	/* Finally limit subsequent allocations */
+	memblock_set_current_limit(first_memblock_base + ppc64_rma_size);
+}
diff --git a/arch/powerpc/mm/nohash/tlb_low_64e.S b/arch/powerpc/mm/nohash/tlb_low_64e.S
index 7e0b8fe1c279..b0eb3f7eaed1 100644
--- a/arch/powerpc/mm/nohash/tlb_low_64e.S
+++ b/arch/powerpc/mm/nohash/tlb_low_64e.S
@@ -893,201 +893,6 @@ virt_page_table_tlb_miss_whacko_fault:
 	TLB_MISS_EPILOG_ERROR
 	b	exc_data_storage_book3e
 
-
-/**************************************************************
- *                                                            *
- * TLB miss handling for Book3E with hw page table support    *
- *                                                            *
- **************************************************************/
-
-
-/* Data TLB miss */
-	START_EXCEPTION(data_tlb_miss_htw)
-	TLB_MISS_PROLOG
-
-	/* Now we handle the fault proper. We only save DEAR in normal
-	 * fault case since that's the only interesting values here.
-	 * We could probably also optimize by not saving SRR0/1 in the
-	 * linear mapping case but I'll leave that for later
-	 */
-	mfspr	r14,SPRN_ESR
-	mfspr	r16,SPRN_DEAR		/* get faulting address */
-	srdi	r11,r16,44		/* get region */
-	xoris	r11,r11,0xc
-	cmpldi	cr0,r11,0		/* linear mapping ? */
-	beq	tlb_load_linear		/* yes -> go to linear map load */
-	cmpldi	cr1,r11,1		/* vmalloc mapping ? */
-
-	/* We do the user/kernel test for the PID here along with the RW test
-	 */
-	srdi.	r11,r16,60		/* Check for user region */
-	ld	r15,PACAPGD(r13)	/* Load user pgdir */
-	beq	htw_tlb_miss
-
-	/* XXX replace the RMW cycles with immediate loads + writes */
-1:	mfspr	r10,SPRN_MAS1
-	rlwinm	r10,r10,0,16,1		/* Clear TID */
-	mtspr	SPRN_MAS1,r10
-	ld	r15,PACA_KERNELPGD(r13)	/* Load kernel pgdir */
-	beq+	cr1,htw_tlb_miss
-
-	/* We got a crappy address, just fault with whatever DEAR and ESR
-	 * are here
-	 */
-	TLB_MISS_EPILOG_ERROR
-	b	exc_data_storage_book3e
-
-/* Instruction TLB miss */
-	START_EXCEPTION(instruction_tlb_miss_htw)
-	TLB_MISS_PROLOG
-
-	/* If we take a recursive fault, the second level handler may need
-	 * to know whether we are handling a data or instruction fault in
-	 * order to get to the right store fault handler. We provide that
-	 * info by keeping a crazy value for ESR in r14
-	 */
-	li	r14,-1	/* store to exception frame is done later */
-
-	/* Now we handle the fault proper. We only save DEAR in the non
-	 * linear mapping case since we know the linear mapping case will
-	 * not re-enter. We could indeed optimize and also not save SRR0/1
-	 * in the linear mapping case but I'll leave that for later
-	 *
-	 * Faulting address is SRR0 which is already in r16
-	 */
-	srdi	r11,r16,44		/* get region */
-	xoris	r11,r11,0xc
-	cmpldi	cr0,r11,0		/* linear mapping ? */
-	beq	tlb_load_linear		/* yes -> go to linear map load */
-	cmpldi	cr1,r11,1		/* vmalloc mapping ? */
-
-	/* We do the user/kernel test for the PID here along with the RW test
-	 */
-	srdi.	r11,r16,60		/* Check for user region */
-	ld	r15,PACAPGD(r13)		/* Load user pgdir */
-	beq	htw_tlb_miss
-
-	/* XXX replace the RMW cycles with immediate loads + writes */
-1:	mfspr	r10,SPRN_MAS1
-	rlwinm	r10,r10,0,16,1			/* Clear TID */
-	mtspr	SPRN_MAS1,r10
-	ld	r15,PACA_KERNELPGD(r13)		/* Load kernel pgdir */
-	beq+	htw_tlb_miss
-
-	/* We got a crappy address, just fault */
-	TLB_MISS_EPILOG_ERROR
-	b	exc_instruction_storage_book3e
-
-
-/*
- * This is the guts of the second-level TLB miss handler for direct
- * misses. We are entered with:
- *
- * r16 = virtual page table faulting address
- * r15 = PGD pointer
- * r14 = ESR
- * r13 = PACA
- * r12 = TLB exception frame in PACA
- * r11 = crap (free to use)
- * r10 = crap (free to use)
- *
- * It can be re-entered by the linear mapping miss handler. However, to
- * avoid too much complication, it will save/restore things for us
- */
-htw_tlb_miss:
-#ifdef CONFIG_PPC_KUAP
-	mfspr	r10,SPRN_MAS1
-	rlwinm.	r10,r10,0,0x3fff0000
-	beq-	htw_tlb_miss_fault /* KUAP fault */
-#endif
-	/* Search if we already have a TLB entry for that virtual address, and
-	 * if we do, bail out.
-	 *
-	 * MAS1:IND should be already set based on MAS4
-	 */
-	PPC_TLBSRX_DOT(0,R16)
-	beq	htw_tlb_miss_done
-
-	/* Now, we need to walk the page tables. First check if we are in
-	 * range.
-	 */
-	rldicl.	r10,r16,64-PGTABLE_EADDR_SIZE,PGTABLE_EADDR_SIZE+4
-	bne-	htw_tlb_miss_fault
-
-	/* Get the PGD pointer */
-	cmpldi	cr0,r15,0
-	beq-	htw_tlb_miss_fault
-
-	/* Get to PGD entry */
-	rldicl	r11,r16,64-(PGDIR_SHIFT-3),64-PGD_INDEX_SIZE-3
-	clrrdi	r10,r11,3
-	ldx	r15,r10,r15
-	cmpdi	cr0,r15,0
-	bge	htw_tlb_miss_fault
-
-	/* Get to PUD entry */
-	rldicl	r11,r16,64-(PUD_SHIFT-3),64-PUD_INDEX_SIZE-3
-	clrrdi	r10,r11,3
-	ldx	r15,r10,r15
-	cmpdi	cr0,r15,0
-	bge	htw_tlb_miss_fault
-
-	/* Get to PMD entry */
-	rldicl	r11,r16,64-(PMD_SHIFT-3),64-PMD_INDEX_SIZE-3
-	clrrdi	r10,r11,3
-	ldx	r15,r10,r15
-	cmpdi	cr0,r15,0
-	bge	htw_tlb_miss_fault
-
-	/* Ok, we're all right, we can now create an indirect entry for
-	 * a 1M or 256M page.
-	 *
-	 * The last trick is now that because we use "half" pages for
-	 * the HTW (1M IND is 2K and 256M IND is 32K) we need to account
-	 * for an added LSB bit to the RPN. For 64K pages, there is no
-	 * problem as we already use 32K arrays (half PTE pages), but for
-	 * 4K page we need to extract a bit from the virtual address and
-	 * insert it into the "PA52" bit of the RPN.
-	 */
-	rlwimi	r15,r16,32-9,20,20
-	/* Now we build the MAS:
-	 *
-	 * MAS 0   :	Fully setup with defaults in MAS4 and TLBnCFG
-	 * MAS 1   :	Almost fully setup
-	 *               - PID already updated by caller if necessary
-	 *               - TSIZE for now is base ind page size always
-	 * MAS 2   :	Use defaults
-	 * MAS 3+7 :	Needs to be done
-	 */
-	ori	r10,r15,(BOOK3E_PAGESZ_4K << MAS3_SPSIZE_SHIFT)
-
-	srdi	r16,r10,32
-	mtspr	SPRN_MAS3,r10
-	mtspr	SPRN_MAS7,r16
-
-	tlbwe
-
-htw_tlb_miss_done:
-	/* We don't bother with restoring DEAR or ESR since we know we are
-	 * level 0 and just going back to userland. They are only needed
-	 * if you are going to take an access fault
-	 */
-	TLB_MISS_EPILOG_SUCCESS
-	rfi
-
-htw_tlb_miss_fault:
-	/* We need to check if it was an instruction miss. We know this
-	 * though because r14 would contain -1
-	 */
-	cmpdi	cr0,r14,-1
-	beq	1f
-	mtspr	SPRN_DEAR,r16
-	mtspr	SPRN_ESR,r14
-	TLB_MISS_EPILOG_ERROR
-	b	exc_data_storage_book3e
-1:	TLB_MISS_EPILOG_ERROR
-	b	exc_instruction_storage_book3e
-
 /*
  * This is the guts of "any" level TLB miss handler for kernel linear
  * mapping misses. We are entered with:
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 0525ee2d63c7..006232b67b46 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -545,8 +545,8 @@ config RISCV_ISA_SVPBMT
 config TOOLCHAIN_HAS_V
 	bool
 	default y
-	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64iv)
-	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32iv)
+	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64imv)
+	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32imv)
 	depends on LLD_VERSION >= 140000 || LD_VERSION >= 23800
 	depends on AS_HAS_OPTION_ARCH
 
diff --git a/arch/riscv/include/asm/processor.h b/arch/riscv/include/asm/processor.h
index 68c3432dc6ea..6c129144ef19 100644
--- a/arch/riscv/include/asm/processor.h
+++ b/arch/riscv/include/asm/processor.h
@@ -14,36 +14,14 @@
 
 #include <asm/ptrace.h>
 
-/*
- * addr is a hint to the maximum userspace address that mmap should provide, so
- * this macro needs to return the largest address space available so that
- * mmap_end < addr, being mmap_end the top of that address space.
- * See Documentation/arch/riscv/vm-layout.rst for more details.
- */
 #define arch_get_mmap_end(addr, len, flags)			\
 ({								\
-	unsigned long mmap_end;					\
-	typeof(addr) _addr = (addr);				\
-	if ((_addr) == 0 || is_compat_task() ||			\
-	    ((_addr + len) > BIT(VA_BITS - 1)))			\
-		mmap_end = STACK_TOP_MAX;			\
-	else							\
-		mmap_end = (_addr + len);			\
-	mmap_end;						\
+	STACK_TOP_MAX;						\
 })
 
 #define arch_get_mmap_base(addr, base)				\
 ({								\
-	unsigned long mmap_base;				\
-	typeof(addr) _addr = (addr);				\
-	typeof(base) _base = (base);				\
-	unsigned long rnd_gap = DEFAULT_MAP_WINDOW - (_base);	\
-	if ((_addr) == 0 || is_compat_task() || 		\
-	    ((_addr + len) > BIT(VA_BITS - 1)))			\
-		mmap_base = (_base);				\
-	else							\
-		mmap_base = (_addr + len) - rnd_gap;		\
-	mmap_base;						\
+	base;							\
 })
 
 #ifdef CONFIG_64BIT
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h
index 1079e214fe85..7bd3746028c9 100644
--- a/arch/riscv/include/asm/sbi.h
+++ b/arch/riscv/include/asm/sbi.h
@@ -9,6 +9,7 @@
 
 #include <linux/types.h>
 #include <linux/cpumask.h>
+#include <linux/jump_label.h>
 
 #ifdef CONFIG_RISCV_SBI
 enum sbi_ext_id {
@@ -304,10 +305,13 @@ struct sbiret {
 };
 
 void sbi_init(void);
-struct sbiret sbi_ecall(int ext, int fid, unsigned long arg0,
-			unsigned long arg1, unsigned long arg2,
-			unsigned long arg3, unsigned long arg4,
-			unsigned long arg5);
+long __sbi_base_ecall(int fid);
+struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
+			  unsigned long arg2, unsigned long arg3,
+			  unsigned long arg4, unsigned long arg5,
+			  int fid, int ext);
+#define sbi_ecall(e, f, a0, a1, a2, a3, a4, a5)	\
+		__sbi_ecall(a0, a1, a2, a3, a4, a5, f, e)
 
 #ifdef CONFIG_RISCV_SBI_V01
 void sbi_console_putchar(int ch);
@@ -371,7 +375,23 @@ static inline unsigned long sbi_mk_version(unsigned long major,
 		| (minor & SBI_SPEC_VERSION_MINOR_MASK);
 }
 
-int sbi_err_map_linux_errno(int err);
+static inline int sbi_err_map_linux_errno(int err)
+{
+	switch (err) {
+	case SBI_SUCCESS:
+		return 0;
+	case SBI_ERR_DENIED:
+		return -EPERM;
+	case SBI_ERR_INVALID_PARAM:
+		return -EINVAL;
+	case SBI_ERR_INVALID_ADDRESS:
+		return -EFAULT;
+	case SBI_ERR_NOT_SUPPORTED:
+	case SBI_ERR_FAILURE:
+	default:
+		return -ENOTSUPP;
+	};
+}
 
 extern bool sbi_debug_console_available;
 int sbi_debug_console_write(const char *bytes, unsigned int num_bytes);
diff --git a/arch/riscv/include/asm/trace.h b/arch/riscv/include/asm/trace.h
new file mode 100644
index 000000000000..6151cee5450c
--- /dev/null
+++ b/arch/riscv/include/asm/trace.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM riscv
+
+#if !defined(_TRACE_RISCV_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_RISCV_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT_CONDITION(sbi_call,
+	TP_PROTO(int ext, int fid),
+	TP_ARGS(ext, fid),
+	TP_CONDITION(ext != SBI_EXT_HSM),
+
+	TP_STRUCT__entry(
+		__field(int, ext)
+		__field(int, fid)
+	),
+
+	TP_fast_assign(
+		__entry->ext = ext;
+		__entry->fid = fid;
+	),
+
+	TP_printk("ext=0x%x fid=%d", __entry->ext, __entry->fid)
+);
+
+TRACE_EVENT_CONDITION(sbi_return,
+	TP_PROTO(int ext, long error, long value),
+	TP_ARGS(ext, error, value),
+	TP_CONDITION(ext != SBI_EXT_HSM),
+
+	TP_STRUCT__entry(
+		__field(long, error)
+		__field(long, value)
+	),
+
+	TP_fast_assign(
+		__entry->error = error;
+		__entry->value = value;
+	),
+
+	TP_printk("error=%ld value=0x%lx", __entry->error, __entry->value)
+);
+
+#endif /* _TRACE_RISCV_H */
+
+#undef TRACE_INCLUDE_PATH
+#undef TRACE_INCLUDE_FILE
+
+#define TRACE_INCLUDE_PATH asm
+#define TRACE_INCLUDE_FILE trace
+
+#include <trace/define_trace.h>
diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile
index 5b243d46f4b1..1d71002e4f7b 100644
--- a/arch/riscv/kernel/Makefile
+++ b/arch/riscv/kernel/Makefile
@@ -20,17 +20,21 @@ endif
 ifdef CONFIG_RISCV_ALTERNATIVE_EARLY
 CFLAGS_alternative.o := -mcmodel=medany
 CFLAGS_cpufeature.o := -mcmodel=medany
+CFLAGS_sbi_ecall.o := -mcmodel=medany
 ifdef CONFIG_FTRACE
 CFLAGS_REMOVE_alternative.o = $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_cpufeature.o = $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_sbi_ecall.o = $(CC_FLAGS_FTRACE)
 endif
 ifdef CONFIG_RELOCATABLE
 CFLAGS_alternative.o += -fno-pie
 CFLAGS_cpufeature.o += -fno-pie
+CFLAGS_sbi_ecall.o += -fno-pie
 endif
 ifdef CONFIG_KASAN
 KASAN_SANITIZE_alternative.o := n
 KASAN_SANITIZE_cpufeature.o := n
+KASAN_SANITIZE_sbi_ecall.o := n
 endif
 endif
 
@@ -86,7 +90,7 @@ obj-$(CONFIG_DYNAMIC_FTRACE)	+= mcount-dyn.o
 
 obj-$(CONFIG_PERF_EVENTS)	+= perf_callchain.o
 obj-$(CONFIG_HAVE_PERF_REGS)	+= perf_regs.o
-obj-$(CONFIG_RISCV_SBI)		+= sbi.o
+obj-$(CONFIG_RISCV_SBI)		+= sbi.o sbi_ecall.o
 ifeq ($(CONFIG_RISCV_SBI), y)
 obj-$(CONFIG_SMP)		+= sbi-ipi.o
 obj-$(CONFIG_SMP) += cpu_ops_sbi.o
diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S
index a00f7523cb91..356d5397b2a2 100644
--- a/arch/riscv/kernel/head.S
+++ b/arch/riscv/kernel/head.S
@@ -305,6 +305,9 @@ SYM_CODE_START(_start_kernel)
 #else
 	mv a0, a1
 #endif /* CONFIG_BUILTIN_DTB */
+	/* Set trap vector to spin forever to help debug */
+	la a3, .Lsecondary_park
+	csrw CSR_TVEC, a3
 	call setup_vm
 #ifdef CONFIG_MMU
 	la a0, early_pg_dir
diff --git a/arch/riscv/kernel/probes/kprobes.c b/arch/riscv/kernel/probes/kprobes.c
index dfb28e57d900..03cd103b8449 100644
--- a/arch/riscv/kernel/probes/kprobes.c
+++ b/arch/riscv/kernel/probes/kprobes.c
@@ -29,9 +29,8 @@ static void __kprobes arch_prepare_ss_slot(struct kprobe *p)
 
 	p->ainsn.api.restore = (unsigned long)p->addr + offset;
 
-	patch_text(p->ainsn.api.insn, &p->opcode, 1);
-	patch_text((void *)((unsigned long)(p->ainsn.api.insn) + offset),
-		   &insn, 1);
+	patch_text_nosync(p->ainsn.api.insn, &p->opcode, 1);
+	patch_text_nosync(p->ainsn.api.insn + offset, &insn, 1);
 }
 
 static void __kprobes arch_prepare_simulate(struct kprobe *p)
diff --git a/arch/riscv/kernel/sbi.c b/arch/riscv/kernel/sbi.c
index e66e0999a800..1989b8cade1b 100644
--- a/arch/riscv/kernel/sbi.c
+++ b/arch/riscv/kernel/sbi.c
@@ -24,51 +24,6 @@ static int (*__sbi_rfence)(int fid, const struct cpumask *cpu_mask,
 			   unsigned long start, unsigned long size,
 			   unsigned long arg4, unsigned long arg5) __ro_after_init;
 
-struct sbiret sbi_ecall(int ext, int fid, unsigned long arg0,
-			unsigned long arg1, unsigned long arg2,
-			unsigned long arg3, unsigned long arg4,
-			unsigned long arg5)
-{
-	struct sbiret ret;
-
-	register uintptr_t a0 asm ("a0") = (uintptr_t)(arg0);
-	register uintptr_t a1 asm ("a1") = (uintptr_t)(arg1);
-	register uintptr_t a2 asm ("a2") = (uintptr_t)(arg2);
-	register uintptr_t a3 asm ("a3") = (uintptr_t)(arg3);
-	register uintptr_t a4 asm ("a4") = (uintptr_t)(arg4);
-	register uintptr_t a5 asm ("a5") = (uintptr_t)(arg5);
-	register uintptr_t a6 asm ("a6") = (uintptr_t)(fid);
-	register uintptr_t a7 asm ("a7") = (uintptr_t)(ext);
-	asm volatile ("ecall"
-		      : "+r" (a0), "+r" (a1)
-		      : "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6), "r" (a7)
-		      : "memory");
-	ret.error = a0;
-	ret.value = a1;
-
-	return ret;
-}
-EXPORT_SYMBOL(sbi_ecall);
-
-int sbi_err_map_linux_errno(int err)
-{
-	switch (err) {
-	case SBI_SUCCESS:
-		return 0;
-	case SBI_ERR_DENIED:
-		return -EPERM;
-	case SBI_ERR_INVALID_PARAM:
-		return -EINVAL;
-	case SBI_ERR_INVALID_ADDRESS:
-		return -EFAULT;
-	case SBI_ERR_NOT_SUPPORTED:
-	case SBI_ERR_FAILURE:
-	default:
-		return -ENOTSUPP;
-	};
-}
-EXPORT_SYMBOL(sbi_err_map_linux_errno);
-
 #ifdef CONFIG_RISCV_SBI_V01
 static unsigned long __sbi_v01_cpumask_to_hartmask(const struct cpumask *cpu_mask)
 {
@@ -528,17 +483,6 @@ long sbi_probe_extension(int extid)
 }
 EXPORT_SYMBOL(sbi_probe_extension);
 
-static long __sbi_base_ecall(int fid)
-{
-	struct sbiret ret;
-
-	ret = sbi_ecall(SBI_EXT_BASE, fid, 0, 0, 0, 0, 0, 0);
-	if (!ret.error)
-		return ret.value;
-	else
-		return sbi_err_map_linux_errno(ret.error);
-}
-
 static inline long sbi_get_spec_version(void)
 {
 	return __sbi_base_ecall(SBI_EXT_BASE_GET_SPEC_VERSION);
diff --git a/arch/riscv/kernel/sbi_ecall.c b/arch/riscv/kernel/sbi_ecall.c
new file mode 100644
index 000000000000..24aabb4fbde3
--- /dev/null
+++ b/arch/riscv/kernel/sbi_ecall.c
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2024 Rivos Inc. */
+
+#include <asm/sbi.h>
+#define CREATE_TRACE_POINTS
+#include <asm/trace.h>
+
+long __sbi_base_ecall(int fid)
+{
+	struct sbiret ret;
+
+	ret = sbi_ecall(SBI_EXT_BASE, fid, 0, 0, 0, 0, 0, 0);
+	if (!ret.error)
+		return ret.value;
+	else
+		return sbi_err_map_linux_errno(ret.error);
+}
+EXPORT_SYMBOL(__sbi_base_ecall);
+
+struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
+			  unsigned long arg2, unsigned long arg3,
+			  unsigned long arg4, unsigned long arg5,
+			  int fid, int ext)
+{
+	struct sbiret ret;
+
+	trace_sbi_call(ext, fid);
+
+	register uintptr_t a0 asm ("a0") = (uintptr_t)(arg0);
+	register uintptr_t a1 asm ("a1") = (uintptr_t)(arg1);
+	register uintptr_t a2 asm ("a2") = (uintptr_t)(arg2);
+	register uintptr_t a3 asm ("a3") = (uintptr_t)(arg3);
+	register uintptr_t a4 asm ("a4") = (uintptr_t)(arg4);
+	register uintptr_t a5 asm ("a5") = (uintptr_t)(arg5);
+	register uintptr_t a6 asm ("a6") = (uintptr_t)(fid);
+	register uintptr_t a7 asm ("a7") = (uintptr_t)(ext);
+	asm volatile ("ecall"
+		       : "+r" (a0), "+r" (a1)
+		       : "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6), "r" (a7)
+		       : "memory");
+	ret.error = a0;
+	ret.value = a1;
+
+	trace_sbi_return(ext, ret.error, ret.value);
+
+	return ret;
+}
+EXPORT_SYMBOL(__sbi_ecall);
diff --git a/arch/riscv/kernel/traps_misaligned.c b/arch/riscv/kernel/traps_misaligned.c
index b62d5a2f4541..1a76f99ff185 100644
--- a/arch/riscv/kernel/traps_misaligned.c
+++ b/arch/riscv/kernel/traps_misaligned.c
@@ -417,7 +417,7 @@ int handle_misaligned_load(struct pt_regs *regs)
 
 	val.data_u64 = 0;
 	if (user_mode(regs)) {
-		if (raw_copy_from_user(&val, (u8 __user *)addr, len))
+		if (copy_from_user(&val, (u8 __user *)addr, len))
 			return -1;
 	} else {
 		memcpy(&val, (u8 *)addr, len);
@@ -515,7 +515,7 @@ int handle_misaligned_store(struct pt_regs *regs)
 		return -EOPNOTSUPP;
 
 	if (user_mode(regs)) {
-		if (raw_copy_to_user((u8 __user *)addr, &val, len))
+		if (copy_to_user((u8 __user *)addr, &val, len))
 			return -1;
 	} else {
 		memcpy((u8 *)addr, &val, len);
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index c5c66f53971a..91346c9da8ef 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -251,7 +251,7 @@ static void __init setup_bootmem(void)
 	 * The size of the linear page mapping may restrict the amount of
 	 * usable RAM.
 	 */
-	if (IS_ENABLED(CONFIG_64BIT)) {
+	if (IS_ENABLED(CONFIG_64BIT) && IS_ENABLED(CONFIG_MMU)) {
 		max_mapped_addr = __pa(PAGE_OFFSET) + KERN_VIRT_SIZE;
 		memblock_cap_memory_range(phys_ram_base,
 					  max_mapped_addr - phys_ram_base);
diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c
index 6d88f241dd43..66ee97ac803d 100644
--- a/arch/s390/boot/startup.c
+++ b/arch/s390/boot/startup.c
@@ -476,8 +476,12 @@ void startup_kernel(void)
 	 * before the kernel started. Therefore, in case the two sections
 	 * overlap there is no risk of corrupting any data.
 	 */
-	if (kaslr_enabled())
-		amode31_lma = randomize_within_range(vmlinux.amode31_size, PAGE_SIZE, 0, SZ_2G);
+	if (kaslr_enabled()) {
+		unsigned long amode31_min;
+
+		amode31_min = (unsigned long)_decompressor_end;
+		amode31_lma = randomize_within_range(vmlinux.amode31_size, PAGE_SIZE, amode31_min, SZ_2G);
+	}
 	if (!amode31_lma)
 		amode31_lma = text_lma - vmlinux.amode31_size;
 	physmem_reserve(RR_AMODE31, amode31_lma, vmlinux.amode31_size);
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index 52bd969b2828..779162c664c4 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -59,14 +59,6 @@ SECTIONS
 	} :text = 0x0700
 
 	RO_DATA(PAGE_SIZE)
-	.data.rel.ro : {
-		*(.data.rel.ro .data.rel.ro.*)
-	}
-	.got : {
-		__got_start = .;
-		*(.got)
-		__got_end = .;
-	}
 
 	. = ALIGN(PAGE_SIZE);
 	_sdata = .;		/* Start of data section */
@@ -80,6 +72,15 @@ SECTIONS
 	. = ALIGN(PAGE_SIZE);
 	__end_ro_after_init = .;
 
+	.data.rel.ro : {
+		*(.data.rel.ro .data.rel.ro.*)
+	}
+	.got : {
+		__got_start = .;
+		*(.got)
+		__got_end = .;
+	}
+
 	RW_DATA(0x100, PAGE_SIZE, THREAD_SIZE)
 	.data.rel : {
 		*(.data.rel*)
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index d82bc3fdb86e..43d8959cc746 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -383,6 +383,7 @@ int setup_one_line(struct line *lines, int n, char *init,
 			parse_chan_pair(NULL, line, n, opts, error_out);
 			err = 0;
 		}
+		*error_out = "configured as 'none'";
 	} else {
 		char *new = kstrdup(init, GFP_KERNEL);
 		if (!new) {
@@ -406,6 +407,7 @@ int setup_one_line(struct line *lines, int n, char *init,
 			}
 		}
 		if (err) {
+			*error_out = "failed to parse channel pair";
 			line->init_str = NULL;
 			line->valid = 0;
 			kfree(new);
diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c
index c1cb90369915..8fe4c2b07128 100644
--- a/arch/x86/coco/tdx/tdx.c
+++ b/arch/x86/coco/tdx/tdx.c
@@ -385,7 +385,6 @@ static bool mmio_read(int size, unsigned long addr, unsigned long *val)
 		.r12 = size,
 		.r13 = EPT_READ,
 		.r14 = addr,
-		.r15 = *val,
 	};
 
 	if (__tdx_hypercall(&args))
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index f25205d047e8..dcac96133cb6 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -4529,6 +4529,25 @@ static enum hybrid_cpu_type adl_get_hybrid_cpu_type(void)
 	return HYBRID_INTEL_CORE;
 }
 
+static inline bool erratum_hsw11(struct perf_event *event)
+{
+	return (event->hw.config & INTEL_ARCH_EVENT_MASK) ==
+		X86_CONFIG(.event=0xc0, .umask=0x01);
+}
+
+/*
+ * The HSW11 requires a period larger than 100 which is the same as the BDM11.
+ * A minimum period of 128 is enforced as well for the INST_RETIRED.ALL.
+ *
+ * The message 'interrupt took too long' can be observed on any counter which
+ * was armed with a period < 32 and two events expired in the same NMI.
+ * A minimum period of 32 is enforced for the rest of the events.
+ */
+static void hsw_limit_period(struct perf_event *event, s64 *left)
+{
+	*left = max(*left, erratum_hsw11(event) ? 128 : 32);
+}
+
 /*
  * Broadwell:
  *
@@ -4546,8 +4565,7 @@ static enum hybrid_cpu_type adl_get_hybrid_cpu_type(void)
  */
 static void bdw_limit_period(struct perf_event *event, s64 *left)
 {
-	if ((event->hw.config & INTEL_ARCH_EVENT_MASK) ==
-			X86_CONFIG(.event=0xc0, .umask=0x01)) {
+	if (erratum_hsw11(event)) {
 		if (*left < 128)
 			*left = 128;
 		*left &= ~0x3fULL;
@@ -5715,8 +5733,22 @@ exra_is_visible(struct kobject *kobj, struct attribute *attr, int i)
 	return x86_pmu.version >= 2 ? attr->mode : 0;
 }
 
+static umode_t
+td_is_visible(struct kobject *kobj, struct attribute *attr, int i)
+{
+	/*
+	 * Hide the perf metrics topdown events
+	 * if the feature is not enumerated.
+	 */
+	if (x86_pmu.num_topdown_events)
+		return x86_pmu.intel_cap.perf_metrics ? attr->mode : 0;
+
+	return attr->mode;
+}
+
 static struct attribute_group group_events_td  = {
 	.name = "events",
+	.is_visible = td_is_visible,
 };
 
 static struct attribute_group group_events_mem = {
@@ -5918,9 +5950,27 @@ static umode_t hybrid_format_is_visible(struct kobject *kobj,
 	return (cpu >= 0) && (pmu->pmu_type & pmu_attr->pmu_type) ? attr->mode : 0;
 }
 
+static umode_t hybrid_td_is_visible(struct kobject *kobj,
+				    struct attribute *attr, int i)
+{
+	struct device *dev = kobj_to_dev(kobj);
+	struct x86_hybrid_pmu *pmu =
+		 container_of(dev_get_drvdata(dev), struct x86_hybrid_pmu, pmu);
+
+	if (!is_attr_for_this_pmu(kobj, attr))
+		return 0;
+
+
+	/* Only the big core supports perf metrics */
+	if (pmu->pmu_type == hybrid_big)
+		return pmu->intel_cap.perf_metrics ? attr->mode : 0;
+
+	return attr->mode;
+}
+
 static struct attribute_group hybrid_group_events_td  = {
 	.name		= "events",
-	.is_visible	= hybrid_events_is_visible,
+	.is_visible	= hybrid_td_is_visible,
 };
 
 static struct attribute_group hybrid_group_events_mem = {
@@ -6573,6 +6623,7 @@ __init int intel_pmu_init(void)
 
 		x86_pmu.hw_config = hsw_hw_config;
 		x86_pmu.get_event_constraints = hsw_get_event_constraints;
+		x86_pmu.limit_period = hsw_limit_period;
 		x86_pmu.lbr_double_abort = true;
 		extra_attr = boot_cpu_has(X86_FEATURE_RTM) ?
 			hsw_format_attr : nhm_format_attr;
diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h
index eb17f31b06d2..de16862bf230 100644
--- a/arch/x86/include/asm/fpu/types.h
+++ b/arch/x86/include/asm/fpu/types.h
@@ -591,6 +591,13 @@ struct fpu_state_config {
 	 * even without XSAVE support, i.e. legacy features FP + SSE
 	 */
 	u64 legacy_features;
+	/*
+	 * @independent_features:
+	 *
+	 * Features that are supported by XSAVES, but not managed as part of
+	 * the FPU core, such as LBR
+	 */
+	u64 independent_features;
 };
 
 /* FPU state configuration information */
diff --git a/arch/x86/include/asm/page_64.h b/arch/x86/include/asm/page_64.h
index cc6b8e087192..9dab85aba7af 100644
--- a/arch/x86/include/asm/page_64.h
+++ b/arch/x86/include/asm/page_64.h
@@ -17,6 +17,7 @@ extern unsigned long phys_base;
 extern unsigned long page_offset_base;
 extern unsigned long vmalloc_base;
 extern unsigned long vmemmap_base;
+extern unsigned long physmem_end;
 
 static __always_inline unsigned long __phys_addr_nodebug(unsigned long x)
 {
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
index 9053dfe9fa03..a98e53491a4e 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -140,6 +140,10 @@ extern unsigned int ptrs_per_p4d;
 # define VMEMMAP_START		__VMEMMAP_BASE_L4
 #endif /* CONFIG_DYNAMIC_MEMORY_LAYOUT */
 
+#ifdef CONFIG_RANDOMIZE_MEMORY
+# define PHYSMEM_END		physmem_end
+#endif
+
 /*
  * End of the region for which vmalloc page tables are pre-allocated.
  * For non-KMSAN builds, this is the same as VMALLOC_END.
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 66fd4b2a37a3..373638691cd4 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1775,12 +1775,9 @@ static __init void apic_set_fixmap(bool read_apic);
 
 static __init void x2apic_disable(void)
 {
-	u32 x2apic_id, state = x2apic_state;
+	u32 x2apic_id;
 
-	x2apic_mode = 0;
-	x2apic_state = X2APIC_DISABLED;
-
-	if (state != X2APIC_ON)
+	if (x2apic_state < X2APIC_ON)
 		return;
 
 	x2apic_id = read_apic_id();
@@ -1793,6 +1790,10 @@ static __init void x2apic_disable(void)
 	}
 
 	__x2apic_disable();
+
+	x2apic_mode = 0;
+	x2apic_state = X2APIC_DISABLED;
+
 	/*
 	 * Don't reread the APIC ID as it was already done from
 	 * check_x2apic() and the APIC driver still is a x2APIC variant,
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index c5a026fee5e0..1339f8328db5 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -788,6 +788,9 @@ void __init fpu__init_system_xstate(unsigned int legacy_size)
 		goto out_disable;
 	}
 
+	fpu_kernel_cfg.independent_features = fpu_kernel_cfg.max_features &
+					      XFEATURE_MASK_INDEPENDENT;
+
 	/*
 	 * Clear XSAVE features that are disabled in the normal CPUID.
 	 */
diff --git a/arch/x86/kernel/fpu/xstate.h b/arch/x86/kernel/fpu/xstate.h
index 05df04f39628..f2611145f3ca 100644
--- a/arch/x86/kernel/fpu/xstate.h
+++ b/arch/x86/kernel/fpu/xstate.h
@@ -62,9 +62,9 @@ static inline u64 xfeatures_mask_supervisor(void)
 static inline u64 xfeatures_mask_independent(void)
 {
 	if (!cpu_feature_enabled(X86_FEATURE_ARCH_LBR))
-		return XFEATURE_MASK_INDEPENDENT & ~XFEATURE_MASK_LBR;
+		return fpu_kernel_cfg.independent_features & ~XFEATURE_MASK_LBR;
 
-	return XFEATURE_MASK_INDEPENDENT;
+	return fpu_kernel_cfg.independent_features;
 }
 
 /* XSAVE/XRSTOR wrapper functions */
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index c95d3900fe56..0357f7af5596 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -2863,6 +2863,12 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 	case MSR_CSTAR:
 		msr_info->data = svm->vmcb01.ptr->save.cstar;
 		break;
+	case MSR_GS_BASE:
+		msr_info->data = svm->vmcb01.ptr->save.gs.base;
+		break;
+	case MSR_FS_BASE:
+		msr_info->data = svm->vmcb01.ptr->save.fs.base;
+		break;
 	case MSR_KERNEL_GS_BASE:
 		msr_info->data = svm->vmcb01.ptr->save.kernel_gs_base;
 		break;
@@ -3088,6 +3094,12 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
 	case MSR_CSTAR:
 		svm->vmcb01.ptr->save.cstar = data;
 		break;
+	case MSR_GS_BASE:
+		svm->vmcb01.ptr->save.gs.base = data;
+		break;
+	case MSR_FS_BASE:
+		svm->vmcb01.ptr->save.fs.base = data;
+		break;
 	case MSR_KERNEL_GS_BASE:
 		svm->vmcb01.ptr->save.kernel_gs_base = data;
 		break;
@@ -5211,6 +5223,9 @@ static __init void svm_set_cpu_caps(void)
 
 	/* CPUID 0x8000001F (SME/SEV features) */
 	sev_set_cpu_caps();
+
+	/* Don't advertise Bus Lock Detect to guest if SVM support is absent */
+	kvm_cpu_cap_clear(X86_FEATURE_BUS_LOCK_DETECT);
 }
 
 static __init int svm_hardware_setup(void)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 0b7adf3bc58a..d8fc894706ef 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6040,7 +6040,9 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
 		if (copy_from_user(&events, argp, sizeof(struct kvm_vcpu_events)))
 			break;
 
+		kvm_vcpu_srcu_read_lock(vcpu);
 		r = kvm_vcpu_ioctl_x86_set_vcpu_events(vcpu, &events);
+		kvm_vcpu_srcu_read_unlock(vcpu);
 		break;
 	}
 	case KVM_GET_DEBUGREGS: {
diff --git a/arch/x86/lib/iomem.c b/arch/x86/lib/iomem.c
index e0411a3774d4..5eecb45d05d5 100644
--- a/arch/x86/lib/iomem.c
+++ b/arch/x86/lib/iomem.c
@@ -25,6 +25,9 @@ static __always_inline void rep_movs(void *to, const void *from, size_t n)
 
 static void string_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n)
 {
+	const void *orig_to = to;
+	const size_t orig_n = n;
+
 	if (unlikely(!n))
 		return;
 
@@ -39,7 +42,7 @@ static void string_memcpy_fromio(void *to, const volatile void __iomem *from, si
 	}
 	rep_movs(to, (const void *)from, n);
 	/* KMSAN must treat values read from devices as initialized. */
-	kmsan_unpoison_memory(to, n);
+	kmsan_unpoison_memory(orig_to, orig_n);
 }
 
 static void string_memcpy_toio(volatile void __iomem *to, const void *from, size_t n)
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 7e177856ee4f..59087c871246 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -950,8 +950,12 @@ static void update_end_of_memory_vars(u64 start, u64 size)
 int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
 	      struct mhp_params *params)
 {
+	unsigned long end = ((start_pfn + nr_pages) << PAGE_SHIFT) - 1;
 	int ret;
 
+	if (WARN_ON_ONCE(end > PHYSMEM_END))
+		return -ERANGE;
+
 	ret = __add_pages(nid, start_pfn, nr_pages, params);
 	WARN_ON_ONCE(ret);
 
diff --git a/arch/x86/mm/kaslr.c b/arch/x86/mm/kaslr.c
index 37db264866b6..230f1dee4f09 100644
--- a/arch/x86/mm/kaslr.c
+++ b/arch/x86/mm/kaslr.c
@@ -47,13 +47,24 @@ static const unsigned long vaddr_end = CPU_ENTRY_AREA_BASE;
  */
 static __initdata struct kaslr_memory_region {
 	unsigned long *base;
+	unsigned long *end;
 	unsigned long size_tb;
 } kaslr_regions[] = {
-	{ &page_offset_base, 0 },
-	{ &vmalloc_base, 0 },
-	{ &vmemmap_base, 0 },
+	{
+		.base	= &page_offset_base,
+		.end	= &physmem_end,
+	},
+	{
+		.base	= &vmalloc_base,
+	},
+	{
+		.base	= &vmemmap_base,
+	},
 };
 
+/* The end of the possible address space for physical memory */
+unsigned long physmem_end __ro_after_init;
+
 /* Get size in bytes used by the memory region */
 static inline unsigned long get_padding(struct kaslr_memory_region *region)
 {
@@ -82,6 +93,8 @@ void __init kernel_randomize_memory(void)
 	BUILD_BUG_ON(vaddr_end != CPU_ENTRY_AREA_BASE);
 	BUILD_BUG_ON(vaddr_end > __START_KERNEL_map);
 
+	/* Preset the end of the possible address space for physical memory */
+	physmem_end = ((1ULL << MAX_PHYSMEM_BITS) - 1);
 	if (!kaslr_memory_enabled())
 		return;
 
@@ -128,11 +141,18 @@ void __init kernel_randomize_memory(void)
 		vaddr += entropy;
 		*kaslr_regions[i].base = vaddr;
 
-		/*
-		 * Jump the region and add a minimum padding based on
-		 * randomization alignment.
-		 */
+		/* Calculate the end of the region */
 		vaddr += get_padding(&kaslr_regions[i]);
+		/*
+		 * KASLR trims the maximum possible size of the
+		 * direct-map. Update the physmem_end boundary.
+		 * No rounding required as the region starts
+		 * PUD aligned and size is in units of TB.
+		 */
+		if (kaslr_regions[i].end)
+			*kaslr_regions[i].end = __pa_nodebug(vaddr - 1);
+
+		/* Add a minimum padding based on randomization alignment. */
 		vaddr = round_up(vaddr + 1, PUD_SIZE);
 		remain_entropy -= entropy;
 	}
diff --git a/arch/x86/mm/pti.c b/arch/x86/mm/pti.c
index bfdf5f45b137..851ec8f1363a 100644
--- a/arch/x86/mm/pti.c
+++ b/arch/x86/mm/pti.c
@@ -241,7 +241,7 @@ static pmd_t *pti_user_pagetable_walk_pmd(unsigned long address)
  *
  * Returns a pointer to a PTE on success, or NULL on failure.
  */
-static pte_t *pti_user_pagetable_walk_pte(unsigned long address)
+static pte_t *pti_user_pagetable_walk_pte(unsigned long address, bool late_text)
 {
 	gfp_t gfp = (GFP_KERNEL | __GFP_NOTRACK | __GFP_ZERO);
 	pmd_t *pmd;
@@ -251,10 +251,15 @@ static pte_t *pti_user_pagetable_walk_pte(unsigned long address)
 	if (!pmd)
 		return NULL;
 
-	/* We can't do anything sensible if we hit a large mapping. */
+	/* Large PMD mapping found */
 	if (pmd_leaf(*pmd)) {
-		WARN_ON(1);
-		return NULL;
+		/* Clear the PMD if we hit a large mapping from the first round */
+		if (late_text) {
+			set_pmd(pmd, __pmd(0));
+		} else {
+			WARN_ON_ONCE(1);
+			return NULL;
+		}
 	}
 
 	if (pmd_none(*pmd)) {
@@ -283,7 +288,7 @@ static void __init pti_setup_vsyscall(void)
 	if (!pte || WARN_ON(level != PG_LEVEL_4K) || pte_none(*pte))
 		return;
 
-	target_pte = pti_user_pagetable_walk_pte(VSYSCALL_ADDR);
+	target_pte = pti_user_pagetable_walk_pte(VSYSCALL_ADDR, false);
 	if (WARN_ON(!target_pte))
 		return;
 
@@ -301,7 +306,7 @@ enum pti_clone_level {
 
 static void
 pti_clone_pgtable(unsigned long start, unsigned long end,
-		  enum pti_clone_level level)
+		  enum pti_clone_level level, bool late_text)
 {
 	unsigned long addr;
 
@@ -390,7 +395,7 @@ pti_clone_pgtable(unsigned long start, unsigned long end,
 				return;
 
 			/* Allocate PTE in the user page-table */
-			target_pte = pti_user_pagetable_walk_pte(addr);
+			target_pte = pti_user_pagetable_walk_pte(addr, late_text);
 			if (WARN_ON(!target_pte))
 				return;
 
@@ -452,7 +457,7 @@ static void __init pti_clone_user_shared(void)
 		phys_addr_t pa = per_cpu_ptr_to_phys((void *)va);
 		pte_t *target_pte;
 
-		target_pte = pti_user_pagetable_walk_pte(va);
+		target_pte = pti_user_pagetable_walk_pte(va, false);
 		if (WARN_ON(!target_pte))
 			return;
 
@@ -475,7 +480,7 @@ static void __init pti_clone_user_shared(void)
 	start = CPU_ENTRY_AREA_BASE;
 	end   = start + (PAGE_SIZE * CPU_ENTRY_AREA_PAGES);
 
-	pti_clone_pgtable(start, end, PTI_CLONE_PMD);
+	pti_clone_pgtable(start, end, PTI_CLONE_PMD, false);
 }
 #endif /* CONFIG_X86_64 */
 
@@ -492,11 +497,11 @@ static void __init pti_setup_espfix64(void)
 /*
  * Clone the populated PMDs of the entry text and force it RO.
  */
-static void pti_clone_entry_text(void)
+static void pti_clone_entry_text(bool late)
 {
 	pti_clone_pgtable((unsigned long) __entry_text_start,
 			  (unsigned long) __entry_text_end,
-			  PTI_LEVEL_KERNEL_IMAGE);
+			  PTI_LEVEL_KERNEL_IMAGE, late);
 }
 
 /*
@@ -571,7 +576,7 @@ static void pti_clone_kernel_text(void)
 	 * pti_set_kernel_image_nonglobal() did to clear the
 	 * global bit.
 	 */
-	pti_clone_pgtable(start, end_clone, PTI_LEVEL_KERNEL_IMAGE);
+	pti_clone_pgtable(start, end_clone, PTI_LEVEL_KERNEL_IMAGE, false);
 
 	/*
 	 * pti_clone_pgtable() will set the global bit in any PMDs
@@ -638,8 +643,15 @@ void __init pti_init(void)
 
 	/* Undo all global bits from the init pagetables in head_64.S: */
 	pti_set_kernel_image_nonglobal();
+
 	/* Replace some of the global bits just for shared entry text: */
-	pti_clone_entry_text();
+	/*
+	 * This is very early in boot. Device and Late initcalls can do
+	 * modprobe before free_initmem() and mark_readonly(). This
+	 * pti_clone_entry_text() allows those user-mode-helpers to function,
+	 * but notably the text is still RW.
+	 */
+	pti_clone_entry_text(false);
 	pti_setup_espfix64();
 	pti_setup_vsyscall();
 }
@@ -656,10 +668,11 @@ void pti_finalize(void)
 	if (!boot_cpu_has(X86_FEATURE_PTI))
 		return;
 	/*
-	 * We need to clone everything (again) that maps parts of the
-	 * kernel image.
+	 * This is after free_initmem() (all initcalls are done) and we've done
+	 * mark_readonly(). Text is now NX which might've split some PMDs
+	 * relative to the early clone.
 	 */
-	pti_clone_entry_text();
+	pti_clone_entry_text(true);
 	pti_clone_kernel_text();
 
 	debug_checkwx_user();
diff --git a/block/bio.c b/block/bio.c
index e9e809a63c59..c7a4bc05c43e 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1630,8 +1630,18 @@ void bio_endio(struct bio *bio)
 		goto again;
 	}
 
-	/* release cgroup info */
-	bio_uninit(bio);
+#ifdef CONFIG_BLK_CGROUP
+	/*
+	 * Release cgroup info.  We shouldn't have to do this here, but quite
+	 * a few callers of bio_init fail to call bio_uninit, so we cover up
+	 * for that here at least for now.
+	 */
+	if (bio->bi_blkg) {
+		blkg_put(bio->bi_blkg);
+		bio->bi_blkg = NULL;
+	}
+#endif
+
 	if (bio->bi_end_io)
 		bio->bi_end_io(bio);
 }
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
index 34bf80c5a44b..307ccb912ccd 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
@@ -479,6 +479,7 @@ static const u32 gaudi2_pb_dcr0_edma0_unsecured_regs[] = {
 	mmDCORE0_EDMA0_CORE_CTX_TE_NUMROWS,
 	mmDCORE0_EDMA0_CORE_CTX_IDX,
 	mmDCORE0_EDMA0_CORE_CTX_IDX_INC,
+	mmDCORE0_EDMA0_CORE_WR_COMP_MAX_OUTSTAND,
 	mmDCORE0_EDMA0_CORE_RD_LBW_RATE_LIM_CFG,
 	mmDCORE0_EDMA0_QM_CQ_CFG0_0,
 	mmDCORE0_EDMA0_QM_CQ_CFG0_1,
diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c
index 7a0dd35d62c9..5f5a01ccfc3a 100644
--- a/drivers/acpi/acpi_processor.c
+++ b/drivers/acpi/acpi_processor.c
@@ -400,7 +400,7 @@ static int acpi_processor_add(struct acpi_device *device,
 
 	result = acpi_processor_get_info(device);
 	if (result) /* Processor is not physically present or unavailable */
-		return 0;
+		goto err_clear_driver_data;
 
 	BUG_ON(pr->id >= nr_cpu_ids);
 
@@ -415,7 +415,7 @@ static int acpi_processor_add(struct acpi_device *device,
 			"BIOS reported wrong ACPI id %d for the processor\n",
 			pr->id);
 		/* Give up, but do not abort the namespace scan. */
-		goto err;
+		goto err_clear_driver_data;
 	}
 	/*
 	 * processor_device_array is not cleared on errors to allow buggy BIOS
@@ -427,12 +427,12 @@ static int acpi_processor_add(struct acpi_device *device,
 	dev = get_cpu_device(pr->id);
 	if (!dev) {
 		result = -ENODEV;
-		goto err;
+		goto err_clear_per_cpu;
 	}
 
 	result = acpi_bind_one(dev, device);
 	if (result)
-		goto err;
+		goto err_clear_per_cpu;
 
 	pr->dev = dev;
 
@@ -443,10 +443,11 @@ static int acpi_processor_add(struct acpi_device *device,
 	dev_err(dev, "Processor driver could not be attached\n");
 	acpi_unbind_one(dev);
 
- err:
-	free_cpumask_var(pr->throttling.shared_cpu_map);
-	device->driver_data = NULL;
+ err_clear_per_cpu:
 	per_cpu(processors, pr->id) = NULL;
+ err_clear_driver_data:
+	device->driver_data = NULL;
+	free_cpumask_var(pr->throttling.shared_cpu_map);
  err_free_pr:
 	kfree(pr);
 	return result;
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 2d0a24a56508..2ca71b1d3678 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -3342,6 +3342,7 @@ static void binder_transaction(struct binder_proc *proc,
 		 */
 		copy_size = object_offset - user_offset;
 		if (copy_size && (user_offset > object_offset ||
+				object_offset > tr->data_size ||
 				binder_alloc_copy_user_to_buffer(
 					&target_proc->alloc,
 					t->buffer, user_offset,
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 74b59b78d278..71801001ee09 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5583,8 +5583,10 @@ struct ata_host *ata_host_alloc(struct device *dev, int max_ports)
 	}
 
 	dr = devres_alloc(ata_devres_release, 0, GFP_KERNEL);
-	if (!dr)
+	if (!dr) {
+		kfree(host);
 		goto err_out;
+	}
 
 	devres_add(dev, dr);
 	dev_set_drvdata(dev, host);
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 4e0847601103..4116ae088719 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -242,10 +242,17 @@ void ata_scsi_set_sense_information(struct ata_device *dev,
  */
 static void ata_scsi_set_passthru_sense_fields(struct ata_queued_cmd *qc)
 {
+	struct ata_device *dev = qc->dev;
 	struct scsi_cmnd *cmd = qc->scsicmd;
 	struct ata_taskfile *tf = &qc->result_tf;
 	unsigned char *sb = cmd->sense_buffer;
 
+	if (!(qc->flags & ATA_QCFLAG_RTF_FILLED)) {
+		ata_dev_dbg(dev,
+			    "missing result TF: can't set ATA PT sense fields\n");
+		return;
+	}
+
 	if ((sb[0] & 0x7f) >= 0x72) {
 		unsigned char *desc;
 		u8 len;
@@ -924,12 +931,16 @@ static void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk,
  */
 static void ata_gen_passthru_sense(struct ata_queued_cmd *qc)
 {
+	struct ata_device *dev = qc->dev;
 	struct scsi_cmnd *cmd = qc->scsicmd;
 	struct ata_taskfile *tf = &qc->result_tf;
-	unsigned char *sb = cmd->sense_buffer;
 	u8 sense_key, asc, ascq;
 
-	memset(sb, 0, SCSI_SENSE_BUFFERSIZE);
+	if (!(qc->flags & ATA_QCFLAG_RTF_FILLED)) {
+		ata_dev_dbg(dev,
+			    "missing result TF: can't generate ATA PT sense data\n");
+		return;
+	}
 
 	/*
 	 * Use ata_to_sense_error() to map status register bits
@@ -976,14 +987,19 @@ static void ata_gen_ata_sense(struct ata_queued_cmd *qc)
 	u64 block;
 	u8 sense_key, asc, ascq;
 
-	memset(sb, 0, SCSI_SENSE_BUFFERSIZE);
-
 	if (ata_dev_disabled(dev)) {
 		/* Device disabled after error recovery */
 		/* LOGICAL UNIT NOT READY, HARD RESET REQUIRED */
 		ata_scsi_set_sense(dev, cmd, NOT_READY, 0x04, 0x21);
 		return;
 	}
+
+	if (!(qc->flags & ATA_QCFLAG_RTF_FILLED)) {
+		ata_dev_dbg(dev,
+			    "missing result TF: can't generate sense data\n");
+		return;
+	}
+
 	/* Use ata_to_sense_error() to map status register bits
 	 * onto sense key, asc & ascq.
 	 */
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index 99fc5d9d95d7..cac022eb1492 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -554,7 +554,8 @@ static enum ata_completion_errors pata_macio_qc_prep(struct ata_queued_cmd *qc)
 
 		while (sg_len) {
 			/* table overflow should never happen */
-			BUG_ON (pi++ >= MAX_DCMDS);
+			if (WARN_ON_ONCE(pi >= MAX_DCMDS))
+				return AC_ERR_SYSTEM;
 
 			len = (sg_len < MAX_DBDMA_SEG) ? sg_len : MAX_DBDMA_SEG;
 			table->command = cpu_to_le16(write ? OUTPUT_MORE: INPUT_MORE);
@@ -566,11 +567,13 @@ static enum ata_completion_errors pata_macio_qc_prep(struct ata_queued_cmd *qc)
 			addr += len;
 			sg_len -= len;
 			++table;
+			++pi;
 		}
 	}
 
 	/* Should never happen according to Tejun */
-	BUG_ON(!pi);
+	if (WARN_ON_ONCE(!pi))
+		return AC_ERR_SYSTEM;
 
 	/* Convert the last command to an input/output */
 	table--;
diff --git a/drivers/base/devres.c b/drivers/base/devres.c
index 8d709dbd4e0c..e9b0d94aeabd 100644
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -567,6 +567,7 @@ void * devres_open_group(struct device *dev, void *id, gfp_t gfp)
 	grp->id = grp;
 	if (id)
 		grp->id = id;
+	grp->color = 0;
 
 	spin_lock_irqsave(&dev->devres_lock, flags);
 	add_dr(dev, &grp->node[0]);
diff --git a/drivers/base/regmap/regcache-maple.c b/drivers/base/regmap/regcache-maple.c
index e42433404854..4c034c813126 100644
--- a/drivers/base/regmap/regcache-maple.c
+++ b/drivers/base/regmap/regcache-maple.c
@@ -110,7 +110,8 @@ static int regcache_maple_drop(struct regmap *map, unsigned int min,
 	struct maple_tree *mt = map->cache;
 	MA_STATE(mas, mt, min, max);
 	unsigned long *entry, *lower, *upper;
-	unsigned long lower_index, lower_last;
+	/* initialized to work around false-positive -Wuninitialized warning */
+	unsigned long lower_index = 0, lower_last = 0;
 	unsigned long upper_index, upper_last;
 	int ret = 0;
 
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 3b5883932133..fc001e9f95f6 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -2664,6 +2664,8 @@ static int ublk_ctrl_start_recovery(struct ublk_device *ub,
 	mutex_lock(&ub->mutex);
 	if (!ublk_can_use_recovery(ub))
 		goto out_unlock;
+	if (!ub->nr_queues_ready)
+		goto out_unlock;
 	/*
 	 * START_RECOVERY is only allowd after:
 	 *
diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c
index eeba2d26d1cb..5890ecd8e948 100644
--- a/drivers/bluetooth/btnxpuart.c
+++ b/drivers/bluetooth/btnxpuart.c
@@ -1326,8 +1326,10 @@ static int btnxpuart_close(struct hci_dev *hdev)
 
 	serdev_device_close(nxpdev->serdev);
 	skb_queue_purge(&nxpdev->txq);
-	kfree_skb(nxpdev->rx_skb);
-	nxpdev->rx_skb = NULL;
+	if (!IS_ERR_OR_NULL(nxpdev->rx_skb)) {
+		kfree_skb(nxpdev->rx_skb);
+		nxpdev->rx_skb = NULL;
+	}
 	clear_bit(BTNXPUART_SERDEV_OPEN, &nxpdev->tx_state);
 	return 0;
 }
@@ -1342,8 +1344,10 @@ static int btnxpuart_flush(struct hci_dev *hdev)
 
 	cancel_work_sync(&nxpdev->tx_work);
 
-	kfree_skb(nxpdev->rx_skb);
-	nxpdev->rx_skb = NULL;
+	if (!IS_ERR_OR_NULL(nxpdev->rx_skb)) {
+		kfree_skb(nxpdev->rx_skb);
+		nxpdev->rx_skb = NULL;
+	}
 
 	return 0;
 }
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 34c36f0f781e..c5606a62f230 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -1090,6 +1090,7 @@ static void qca_controller_memdump(struct work_struct *work)
 				qca->memdump_state = QCA_MEMDUMP_COLLECTED;
 				cancel_delayed_work(&qca->ctrl_memdump_timeout);
 				clear_bit(QCA_MEMDUMP_COLLECTION, &qca->flags);
+				clear_bit(QCA_IBS_DISABLED, &qca->flags);
 				mutex_unlock(&qca->hci_memdump_lock);
 				return;
 			}
diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c
index c51647e37df8..436f392a45b3 100644
--- a/drivers/clk/qcom/clk-alpha-pll.c
+++ b/drivers/clk/qcom/clk-alpha-pll.c
@@ -40,7 +40,8 @@
 
 #define PLL_USER_CTL(p)		((p)->offset + (p)->regs[PLL_OFF_USER_CTL])
 # define PLL_POST_DIV_SHIFT	8
-# define PLL_POST_DIV_MASK(p)	GENMASK((p)->width, 0)
+# define PLL_POST_DIV_MASK(p)	GENMASK((p)->width - 1, 0)
+# define PLL_ALPHA_MSB		BIT(15)
 # define PLL_ALPHA_EN		BIT(24)
 # define PLL_ALPHA_MODE		BIT(25)
 # define PLL_VCO_SHIFT		20
@@ -1505,8 +1506,8 @@ clk_trion_pll_postdiv_set_rate(struct clk_hw *hw, unsigned long rate,
 	}
 
 	return regmap_update_bits(regmap, PLL_USER_CTL(pll),
-				  PLL_POST_DIV_MASK(pll) << PLL_POST_DIV_SHIFT,
-				  val << PLL_POST_DIV_SHIFT);
+				  PLL_POST_DIV_MASK(pll) << pll->post_div_shift,
+				  val << pll->post_div_shift);
 }
 
 const struct clk_ops clk_alpha_pll_postdiv_trion_ops = {
@@ -2070,6 +2071,18 @@ static void clk_zonda_pll_disable(struct clk_hw *hw)
 	regmap_write(regmap, PLL_OPMODE(pll), 0x0);
 }
 
+static void zonda_pll_adjust_l_val(unsigned long rate, unsigned long prate, u32 *l)
+{
+	u64 remainder, quotient;
+
+	quotient = rate;
+	remainder = do_div(quotient, prate);
+	*l = quotient;
+
+	if ((remainder * 2) / prate)
+		*l = *l + 1;
+}
+
 static int clk_zonda_pll_set_rate(struct clk_hw *hw, unsigned long rate,
 				  unsigned long prate)
 {
@@ -2086,9 +2099,15 @@ static int clk_zonda_pll_set_rate(struct clk_hw *hw, unsigned long rate,
 	if (ret < 0)
 		return ret;
 
+	if (a & PLL_ALPHA_MSB)
+		zonda_pll_adjust_l_val(rate, prate, &l);
+
 	regmap_write(pll->clkr.regmap, PLL_ALPHA_VAL(pll), a);
 	regmap_write(pll->clkr.regmap, PLL_L_VAL(pll), l);
 
+	if (!clk_hw_is_enabled(hw))
+		return 0;
+
 	/* Wait before polling for the frequency latch */
 	udelay(5);
 
diff --git a/drivers/clk/qcom/clk-rcg.h b/drivers/clk/qcom/clk-rcg.h
index d7414361e432..8e0f3372dc7a 100644
--- a/drivers/clk/qcom/clk-rcg.h
+++ b/drivers/clk/qcom/clk-rcg.h
@@ -198,6 +198,7 @@ extern const struct clk_ops clk_byte2_ops;
 extern const struct clk_ops clk_pixel_ops;
 extern const struct clk_ops clk_gfx3d_ops;
 extern const struct clk_ops clk_rcg2_shared_ops;
+extern const struct clk_ops clk_rcg2_shared_no_init_park_ops;
 extern const struct clk_ops clk_dp_ops;
 
 struct clk_rcg_dfs_data {
diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c
index 30b19bd39d08..bf26c5448f00 100644
--- a/drivers/clk/qcom/clk-rcg2.c
+++ b/drivers/clk/qcom/clk-rcg2.c
@@ -1348,6 +1348,36 @@ const struct clk_ops clk_rcg2_shared_ops = {
 };
 EXPORT_SYMBOL_GPL(clk_rcg2_shared_ops);
 
+static int clk_rcg2_shared_no_init_park(struct clk_hw *hw)
+{
+	struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+
+	/*
+	 * Read the config register so that the parent is properly mapped at
+	 * registration time.
+	 */
+	regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, &rcg->parked_cfg);
+
+	return 0;
+}
+
+/*
+ * Like clk_rcg2_shared_ops but skip the init so that the clk frequency is left
+ * unchanged at registration time.
+ */
+const struct clk_ops clk_rcg2_shared_no_init_park_ops = {
+	.init = clk_rcg2_shared_no_init_park,
+	.enable = clk_rcg2_shared_enable,
+	.disable = clk_rcg2_shared_disable,
+	.get_parent = clk_rcg2_shared_get_parent,
+	.set_parent = clk_rcg2_shared_set_parent,
+	.recalc_rate = clk_rcg2_shared_recalc_rate,
+	.determine_rate = clk_rcg2_determine_rate,
+	.set_rate = clk_rcg2_shared_set_rate,
+	.set_rate_and_parent = clk_rcg2_shared_set_rate_and_parent,
+};
+EXPORT_SYMBOL_GPL(clk_rcg2_shared_no_init_park_ops);
+
 /* Common APIs to be used for DFS based RCGR */
 static void clk_rcg2_dfs_populate_freq(struct clk_hw *hw, unsigned int l,
 				       struct freq_tbl *f)
diff --git a/drivers/clk/qcom/gcc-ipq9574.c b/drivers/clk/qcom/gcc-ipq9574.c
index f8b9a1e93bef..cdbbf2cc9c5d 100644
--- a/drivers/clk/qcom/gcc-ipq9574.c
+++ b/drivers/clk/qcom/gcc-ipq9574.c
@@ -65,7 +65,7 @@ static const struct clk_parent_data gcc_sleep_clk_data[] = {
 
 static struct clk_alpha_pll gpll0_main = {
 	.offset = 0x20000,
-	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
 	.clkr = {
 		.enable_reg = 0x0b000,
 		.enable_mask = BIT(0),
@@ -93,7 +93,7 @@ static struct clk_fixed_factor gpll0_out_main_div2 = {
 
 static struct clk_alpha_pll_postdiv gpll0 = {
 	.offset = 0x20000,
-	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
 	.width = 4,
 	.clkr.hw.init = &(const struct clk_init_data) {
 		.name = "gpll0",
@@ -107,7 +107,7 @@ static struct clk_alpha_pll_postdiv gpll0 = {
 
 static struct clk_alpha_pll gpll4_main = {
 	.offset = 0x22000,
-	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
 	.clkr = {
 		.enable_reg = 0x0b000,
 		.enable_mask = BIT(2),
@@ -122,7 +122,7 @@ static struct clk_alpha_pll gpll4_main = {
 
 static struct clk_alpha_pll_postdiv gpll4 = {
 	.offset = 0x22000,
-	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
 	.width = 4,
 	.clkr.hw.init = &(const struct clk_init_data) {
 		.name = "gpll4",
@@ -136,7 +136,7 @@ static struct clk_alpha_pll_postdiv gpll4 = {
 
 static struct clk_alpha_pll gpll2_main = {
 	.offset = 0x21000,
-	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
 	.clkr = {
 		.enable_reg = 0x0b000,
 		.enable_mask = BIT(1),
@@ -151,7 +151,7 @@ static struct clk_alpha_pll gpll2_main = {
 
 static struct clk_alpha_pll_postdiv gpll2 = {
 	.offset = 0x21000,
-	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
 	.width = 4,
 	.clkr.hw.init = &(const struct clk_init_data) {
 		.name = "gpll2",
diff --git a/drivers/clk/qcom/gcc-sm8550.c b/drivers/clk/qcom/gcc-sm8550.c
index 26d7349e7642..eae42f756c13 100644
--- a/drivers/clk/qcom/gcc-sm8550.c
+++ b/drivers/clk/qcom/gcc-sm8550.c
@@ -536,7 +536,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s0_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -551,7 +551,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s1_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -566,7 +566,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s2_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -581,7 +581,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s3_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -596,7 +596,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s4_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -611,7 +611,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s5_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -626,7 +626,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s6_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -641,7 +641,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s7_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -656,7 +656,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s8_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -671,7 +671,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s9_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_ops,
 	},
 };
 
@@ -700,7 +700,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@@ -717,7 +717,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@@ -750,7 +750,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@@ -767,7 +767,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@@ -784,7 +784,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@@ -801,7 +801,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@@ -818,7 +818,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@@ -835,7 +835,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@@ -852,7 +852,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@@ -869,7 +869,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@@ -886,7 +886,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@@ -903,7 +903,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@@ -920,7 +920,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@@ -937,7 +937,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@@ -975,7 +975,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
 	.parent_data = gcc_parent_data_8,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_8),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@@ -992,7 +992,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@@ -1159,7 +1159,7 @@ static struct clk_rcg2 gcc_usb30_prim_master_clk_src = {
 		.parent_data = gcc_parent_data_0,
 		.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_shared_ops,
+		.ops = &clk_rcg2_shared_no_init_park_ops,
 	},
 };
 
diff --git a/drivers/clk/qcom/gcc-x1e80100.c b/drivers/clk/qcom/gcc-x1e80100.c
index a263f0c412f5..52ea2a0888f3 100644
--- a/drivers/clk/qcom/gcc-x1e80100.c
+++ b/drivers/clk/qcom/gcc-x1e80100.c
@@ -670,7 +670,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
@@ -687,7 +687,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
@@ -719,7 +719,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
@@ -736,7 +736,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
@@ -768,7 +768,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
@@ -785,7 +785,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
@@ -802,7 +802,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s6_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = {
@@ -819,7 +819,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s7_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = {
@@ -836,7 +836,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@@ -853,7 +853,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@@ -870,7 +870,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@@ -887,7 +887,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@@ -904,7 +904,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@@ -921,7 +921,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@@ -938,7 +938,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@@ -955,7 +955,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@@ -972,7 +972,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@@ -989,7 +989,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@@ -1006,7 +1006,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@@ -1023,7 +1023,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@@ -1040,7 +1040,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@@ -1057,7 +1057,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@@ -1074,7 +1074,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
 	.parent_data = gcc_parent_data_8,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_8),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@@ -1091,7 +1091,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
 	.parent_data = gcc_parent_data_0,
 	.num_parents = ARRAY_SIZE(gcc_parent_data_0),
 	.flags = CLK_SET_RATE_PARENT,
-	.ops = &clk_rcg2_shared_ops,
+	.ops = &clk_rcg2_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@@ -6203,7 +6203,7 @@ static struct gdsc gcc_usb_0_phy_gdsc = {
 	.pd = {
 		.name = "gcc_usb_0_phy_gdsc",
 	},
-	.pwrsts = PWRSTS_OFF_ON,
+	.pwrsts = PWRSTS_RET_ON,
 	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 };
 
@@ -6215,7 +6215,7 @@ static struct gdsc gcc_usb_1_phy_gdsc = {
 	.pd = {
 		.name = "gcc_usb_1_phy_gdsc",
 	},
-	.pwrsts = PWRSTS_OFF_ON,
+	.pwrsts = PWRSTS_RET_ON,
 	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 };
 
diff --git a/drivers/clk/starfive/clk-starfive-jh7110-sys.c b/drivers/clk/starfive/clk-starfive-jh7110-sys.c
index 8f5e5abfa178..17325f17696f 100644
--- a/drivers/clk/starfive/clk-starfive-jh7110-sys.c
+++ b/drivers/clk/starfive/clk-starfive-jh7110-sys.c
@@ -385,6 +385,32 @@ int jh7110_reset_controller_register(struct jh71x0_clk_priv *priv,
 }
 EXPORT_SYMBOL_GPL(jh7110_reset_controller_register);
 
+/*
+ * This clock notifier is called when the rate of PLL0 clock is to be changed.
+ * The cpu_root clock should save the curent parent clock and switch its parent
+ * clock to osc before PLL0 rate will be changed. Then switch its parent clock
+ * back after the PLL0 rate is completed.
+ */
+static int jh7110_pll0_clk_notifier_cb(struct notifier_block *nb,
+				       unsigned long action, void *data)
+{
+	struct jh71x0_clk_priv *priv = container_of(nb, struct jh71x0_clk_priv, pll_clk_nb);
+	struct clk *cpu_root = priv->reg[JH7110_SYSCLK_CPU_ROOT].hw.clk;
+	int ret = 0;
+
+	if (action == PRE_RATE_CHANGE) {
+		struct clk *osc = clk_get(priv->dev, "osc");
+
+		priv->original_clk = clk_get_parent(cpu_root);
+		ret = clk_set_parent(cpu_root, osc);
+		clk_put(osc);
+	} else if (action == POST_RATE_CHANGE) {
+		ret = clk_set_parent(cpu_root, priv->original_clk);
+	}
+
+	return notifier_from_errno(ret);
+}
+
 static int __init jh7110_syscrg_probe(struct platform_device *pdev)
 {
 	struct jh71x0_clk_priv *priv;
@@ -413,7 +439,10 @@ static int __init jh7110_syscrg_probe(struct platform_device *pdev)
 		if (IS_ERR(priv->pll[0]))
 			return PTR_ERR(priv->pll[0]);
 	} else {
-		clk_put(pllclk);
+		priv->pll_clk_nb.notifier_call = jh7110_pll0_clk_notifier_cb;
+		ret = clk_notifier_register(pllclk, &priv->pll_clk_nb);
+		if (ret)
+			return ret;
 		priv->pll[0] = NULL;
 	}
 
diff --git a/drivers/clk/starfive/clk-starfive-jh71x0.h b/drivers/clk/starfive/clk-starfive-jh71x0.h
index 23e052fc1549..e3f441393e48 100644
--- a/drivers/clk/starfive/clk-starfive-jh71x0.h
+++ b/drivers/clk/starfive/clk-starfive-jh71x0.h
@@ -114,6 +114,8 @@ struct jh71x0_clk_priv {
 	spinlock_t rmw_lock;
 	struct device *dev;
 	void __iomem *base;
+	struct clk *original_clk;
+	struct notifier_block pll_clk_nb;
 	struct clk_hw *pll[3];
 	struct jh71x0_clk reg[];
 };
diff --git a/drivers/clocksource/timer-imx-tpm.c b/drivers/clocksource/timer-imx-tpm.c
index bd64a8a8427f..92c025b70eb6 100644
--- a/drivers/clocksource/timer-imx-tpm.c
+++ b/drivers/clocksource/timer-imx-tpm.c
@@ -83,20 +83,28 @@ static u64 notrace tpm_read_sched_clock(void)
 static int tpm_set_next_event(unsigned long delta,
 				struct clock_event_device *evt)
 {
-	unsigned long next, now;
+	unsigned long next, prev, now;
 
-	next = tpm_read_counter();
-	next += delta;
+	prev = tpm_read_counter();
+	next = prev + delta;
 	writel(next, timer_base + TPM_C0V);
 	now = tpm_read_counter();
 
+	/*
+	 * Need to wait CNT increase at least 1 cycle to make sure
+	 * the C0V has been updated into HW.
+	 */
+	if ((next & 0xffffffff) != readl(timer_base + TPM_C0V))
+		while (now == tpm_read_counter())
+			;
+
 	/*
 	 * NOTE: We observed in a very small probability, the bus fabric
 	 * contention between GPU and A7 may results a few cycles delay
 	 * of writing CNT registers which may cause the min_delta event got
 	 * missed, so we need add a ETIME check here in case it happened.
 	 */
-	return (int)(next - now) <= 0 ? -ETIME : 0;
+	return (now - prev) >= delta ? -ETIME : 0;
 }
 
 static int tpm_set_state_oneshot(struct clock_event_device *evt)
diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c
index c3f54d9912be..420202bf76e4 100644
--- a/drivers/clocksource/timer-of.c
+++ b/drivers/clocksource/timer-of.c
@@ -25,10 +25,7 @@ static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
 
 	struct clock_event_device *clkevt = &to->clkevt;
 
-	if (of_irq->percpu)
-		free_percpu_irq(of_irq->irq, clkevt);
-	else
-		free_irq(of_irq->irq, clkevt);
+	free_irq(of_irq->irq, clkevt);
 }
 
 /**
@@ -42,9 +39,6 @@ static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
  * - Get interrupt number by name
  * - Get interrupt number by index
  *
- * When the interrupt is per CPU, 'request_percpu_irq()' is called,
- * otherwise 'request_irq()' is used.
- *
  * Returns 0 on success, < 0 otherwise
  */
 static __init int timer_of_irq_init(struct device_node *np,
@@ -69,12 +63,9 @@ static __init int timer_of_irq_init(struct device_node *np,
 		return -EINVAL;
 	}
 
-	ret = of_irq->percpu ?
-		request_percpu_irq(of_irq->irq, of_irq->handler,
-				   np->full_name, clkevt) :
-		request_irq(of_irq->irq, of_irq->handler,
-			    of_irq->flags ? of_irq->flags : IRQF_TIMER,
-			    np->full_name, clkevt);
+	ret = request_irq(of_irq->irq, of_irq->handler,
+			  of_irq->flags ? of_irq->flags : IRQF_TIMER,
+			  np->full_name, clkevt);
 	if (ret) {
 		pr_err("Failed to request irq %d for %pOF\n", of_irq->irq, np);
 		return ret;
diff --git a/drivers/clocksource/timer-of.h b/drivers/clocksource/timer-of.h
index a5478f3e8589..01a2c6b7db06 100644
--- a/drivers/clocksource/timer-of.h
+++ b/drivers/clocksource/timer-of.h
@@ -11,7 +11,6 @@
 struct of_timer_irq {
 	int irq;
 	int index;
-	int percpu;
 	const char *name;
 	unsigned long flags;
 	irq_handler_t handler;
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen2_pfvf.c b/drivers/crypto/intel/qat/qat_common/adf_gen2_pfvf.c
index 70ef11963938..43af81fcab86 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen2_pfvf.c
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen2_pfvf.c
@@ -100,7 +100,9 @@ static u32 adf_gen2_disable_pending_vf2pf_interrupts(void __iomem *pmisc_addr)
 	errmsk3 |= ADF_GEN2_ERR_MSK_VF2PF(ADF_GEN2_VF_MSK);
 	ADF_CSR_WR(pmisc_addr, ADF_GEN2_ERRMSK3, errmsk3);
 
-	errmsk3 &= ADF_GEN2_ERR_MSK_VF2PF(sources | disabled);
+	/* Update only section of errmsk3 related to VF2PF */
+	errmsk3 &= ~ADF_GEN2_ERR_MSK_VF2PF(ADF_GEN2_VF_MSK);
+	errmsk3 |= ADF_GEN2_ERR_MSK_VF2PF(sources | disabled);
 	ADF_CSR_WR(pmisc_addr, ADF_GEN2_ERRMSK3, errmsk3);
 
 	/* Return the sources of the (new) interrupt(s) */
diff --git a/drivers/crypto/intel/qat/qat_common/adf_rl.c b/drivers/crypto/intel/qat/qat_common/adf_rl.c
index 346ef8bee99d..e782c23fc1bf 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_rl.c
+++ b/drivers/crypto/intel/qat/qat_common/adf_rl.c
@@ -1106,6 +1106,7 @@ int adf_rl_init(struct adf_accel_dev *accel_dev)
 	mutex_init(&rl->rl_lock);
 	rl->device_data = &accel_dev->hw_device->rl_data;
 	rl->accel_dev = accel_dev;
+	init_rwsem(&rl->user_input.lock);
 	accel_dev->rate_limiting = rl;
 
 err_ret:
diff --git a/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c b/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
index 6e24d57e6b98..c0661ff5e929 100644
--- a/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
@@ -193,8 +193,12 @@ static u32 disable_pending_vf2pf_interrupts(void __iomem *pmisc_addr)
 	ADF_CSR_WR(pmisc_addr, ADF_GEN2_ERRMSK3, errmsk3);
 	ADF_CSR_WR(pmisc_addr, ADF_GEN2_ERRMSK5, errmsk5);
 
-	errmsk3 &= ADF_DH895XCC_ERR_MSK_VF2PF_L(sources | disabled);
-	errmsk5 &= ADF_DH895XCC_ERR_MSK_VF2PF_U(sources | disabled);
+	/* Update only section of errmsk3 and errmsk5 related to VF2PF */
+	errmsk3 &= ~ADF_DH895XCC_ERR_MSK_VF2PF_L(ADF_DH895XCC_VF_MSK);
+	errmsk5 &= ~ADF_DH895XCC_ERR_MSK_VF2PF_U(ADF_DH895XCC_VF_MSK);
+
+	errmsk3 |= ADF_DH895XCC_ERR_MSK_VF2PF_L(sources | disabled);
+	errmsk5 |= ADF_DH895XCC_ERR_MSK_VF2PF_U(sources | disabled);
 	ADF_CSR_WR(pmisc_addr, ADF_GEN2_ERRMSK3, errmsk3);
 	ADF_CSR_WR(pmisc_addr, ADF_GEN2_ERRMSK5, errmsk5);
 
diff --git a/drivers/crypto/starfive/jh7110-cryp.h b/drivers/crypto/starfive/jh7110-cryp.h
index 494a74f52706..5ed4ba5da7f9 100644
--- a/drivers/crypto/starfive/jh7110-cryp.h
+++ b/drivers/crypto/starfive/jh7110-cryp.h
@@ -30,6 +30,7 @@
 #define MAX_KEY_SIZE				SHA512_BLOCK_SIZE
 #define STARFIVE_AES_IV_LEN			AES_BLOCK_SIZE
 #define STARFIVE_AES_CTR_LEN			AES_BLOCK_SIZE
+#define STARFIVE_RSA_MAX_KEYSZ			256
 
 union starfive_aes_csr {
 	u32 v;
@@ -217,12 +218,11 @@ struct starfive_cryp_request_ctx {
 	struct scatterlist			*out_sg;
 	struct ahash_request			ahash_fbk_req;
 	size_t					total;
-	size_t					nents;
 	unsigned int				blksize;
 	unsigned int				digsize;
 	unsigned long				in_sg_len;
 	unsigned char				*adata;
-	u8 rsa_data[] __aligned(sizeof(u32));
+	u8 rsa_data[STARFIVE_RSA_MAX_KEYSZ] __aligned(sizeof(u32));
 };
 
 struct starfive_cryp_dev *starfive_cryp_find_dev(struct starfive_cryp_ctx *ctx);
diff --git a/drivers/crypto/starfive/jh7110-rsa.c b/drivers/crypto/starfive/jh7110-rsa.c
index 33093ba4b13a..a778c4846025 100644
--- a/drivers/crypto/starfive/jh7110-rsa.c
+++ b/drivers/crypto/starfive/jh7110-rsa.c
@@ -31,7 +31,6 @@
 /* A * A * R mod N ==> A */
 #define CRYPTO_CMD_AARN			0x7
 
-#define STARFIVE_RSA_MAX_KEYSZ		256
 #define STARFIVE_RSA_RESET		0x2
 
 static inline int starfive_pka_wait_done(struct starfive_cryp_ctx *ctx)
@@ -74,7 +73,7 @@ static int starfive_rsa_montgomery_form(struct starfive_cryp_ctx *ctx,
 {
 	struct starfive_cryp_dev *cryp = ctx->cryp;
 	struct starfive_cryp_request_ctx *rctx = ctx->rctx;
-	int count = rctx->total / sizeof(u32) - 1;
+	int count = (ALIGN(rctx->total, 4) / 4) - 1;
 	int loop;
 	u32 temp;
 	u8 opsize;
@@ -251,12 +250,17 @@ static int starfive_rsa_enc_core(struct starfive_cryp_ctx *ctx, int enc)
 	struct starfive_cryp_dev *cryp = ctx->cryp;
 	struct starfive_cryp_request_ctx *rctx = ctx->rctx;
 	struct starfive_rsa_key *key = &ctx->rsa_key;
-	int ret = 0;
+	int ret = 0, shift = 0;
 
 	writel(STARFIVE_RSA_RESET, cryp->base + STARFIVE_PKA_CACR_OFFSET);
 
-	rctx->total = sg_copy_to_buffer(rctx->in_sg, rctx->nents,
-					rctx->rsa_data, rctx->total);
+	if (!IS_ALIGNED(rctx->total, sizeof(u32))) {
+		shift = sizeof(u32) - (rctx->total & 0x3);
+		memset(rctx->rsa_data, 0, shift);
+	}
+
+	rctx->total = sg_copy_to_buffer(rctx->in_sg, sg_nents(rctx->in_sg),
+					rctx->rsa_data + shift, rctx->total);
 
 	if (enc) {
 		key->bitlen = key->e_bitlen;
@@ -305,7 +309,6 @@ static int starfive_rsa_enc(struct akcipher_request *req)
 	rctx->in_sg = req->src;
 	rctx->out_sg = req->dst;
 	rctx->total = req->src_len;
-	rctx->nents = sg_nents(rctx->in_sg);
 	ctx->rctx = rctx;
 
 	return starfive_rsa_enc_core(ctx, 1);
diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index 538ebd5a64fd..0e30e0a29d40 100644
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -1632,10 +1632,13 @@ static int cxl_region_attach_position(struct cxl_region *cxlr,
 				      const struct cxl_dport *dport, int pos)
 {
 	struct cxl_memdev *cxlmd = cxled_to_memdev(cxled);
+	struct cxl_switch_decoder *cxlsd = &cxlrd->cxlsd;
+	struct cxl_decoder *cxld = &cxlsd->cxld;
+	int iw = cxld->interleave_ways;
 	struct cxl_port *iter;
 	int rc;
 
-	if (cxlrd->calc_hb(cxlrd, pos) != dport) {
+	if (dport != cxlrd->cxlsd.target[pos % iw]) {
 		dev_dbg(&cxlr->dev, "%s:%s invalid target position for %s\n",
 			dev_name(&cxlmd->dev), dev_name(&cxled->cxld.dev),
 			dev_name(&cxlrd->cxlsd.cxld.dev));
@@ -2386,14 +2389,25 @@ static bool cxl_region_update_coordinates(struct cxl_region *cxlr, int nid)
 	return true;
 }
 
+static int cxl_region_nid(struct cxl_region *cxlr)
+{
+	struct cxl_region_params *p = &cxlr->params;
+	struct cxl_endpoint_decoder *cxled;
+	struct cxl_decoder *cxld;
+
+	guard(rwsem_read)(&cxl_region_rwsem);
+	cxled = p->targets[0];
+	if (!cxled)
+		return NUMA_NO_NODE;
+	cxld = &cxled->cxld;
+	return phys_to_target_node(cxld->hpa_range.start);
+}
+
 static int cxl_region_perf_attrs_callback(struct notifier_block *nb,
 					  unsigned long action, void *arg)
 {
 	struct cxl_region *cxlr = container_of(nb, struct cxl_region,
 					       memory_notifier);
-	struct cxl_region_params *p = &cxlr->params;
-	struct cxl_endpoint_decoder *cxled = p->targets[0];
-	struct cxl_decoder *cxld = &cxled->cxld;
 	struct memory_notify *mnb = arg;
 	int nid = mnb->status_change_nid;
 	int region_nid;
@@ -2401,7 +2415,7 @@ static int cxl_region_perf_attrs_callback(struct notifier_block *nb,
 	if (nid == NUMA_NO_NODE || action != MEM_ONLINE)
 		return NOTIFY_DONE;
 
-	region_nid = phys_to_target_node(cxld->hpa_range.start);
+	region_nid = cxl_region_nid(cxlr);
 	if (nid != region_nid)
 		return NOTIFY_DONE;
 
diff --git a/drivers/firmware/cirrus/cs_dsp.c b/drivers/firmware/cirrus/cs_dsp.c
index 8a347b938406..89fd63205a6e 100644
--- a/drivers/firmware/cirrus/cs_dsp.c
+++ b/drivers/firmware/cirrus/cs_dsp.c
@@ -796,6 +796,9 @@ int cs_dsp_coeff_write_ctrl(struct cs_dsp_coeff_ctl *ctl,
 
 	lockdep_assert_held(&ctl->dsp->pwr_lock);
 
+	if (ctl->flags && !(ctl->flags & WMFW_CTL_FLAG_WRITEABLE))
+		return -EPERM;
+
 	if (len + off * sizeof(u32) > ctl->len)
 		return -EINVAL;
 
diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index 0bd339813110..365ab947983c 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -713,6 +713,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
 		return -ENODEV;
 
 	pctldev = of_pinctrl_get(pctlnp);
+	of_node_put(pctlnp);
 	if (!pctldev)
 		return -EPROBE_DEFER;
 
diff --git a/drivers/gpio/gpio-zynqmp-modepin.c b/drivers/gpio/gpio-zynqmp-modepin.c
index a0d69387c153..2f3c9ebfa78d 100644
--- a/drivers/gpio/gpio-zynqmp-modepin.c
+++ b/drivers/gpio/gpio-zynqmp-modepin.c
@@ -146,6 +146,7 @@ static const struct of_device_id modepin_platform_id[] = {
 	{ .compatible = "xlnx,zynqmp-gpio-modepin", },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, modepin_platform_id);
 
 static struct platform_driver modepin_platform_driver = {
 	.driver = {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 936c98a13a24..6dfdff58bffd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1096,6 +1096,21 @@ static int amdgpu_cs_vm_handling(struct amdgpu_cs_parser *p)
 	unsigned int i;
 	int r;
 
+	/*
+	 * We can't use gang submit on with reserved VMIDs when the VM changes
+	 * can't be invalidated by more than one engine at the same time.
+	 */
+	if (p->gang_size > 1 && !p->adev->vm_manager.concurrent_flush) {
+		for (i = 0; i < p->gang_size; ++i) {
+			struct drm_sched_entity *entity = p->entities[i];
+			struct drm_gpu_scheduler *sched = entity->rq->sched;
+			struct amdgpu_ring *ring = to_amdgpu_ring(sched);
+
+			if (amdgpu_vmid_uses_reserved(vm, ring->vm_hub))
+				return -EINVAL;
+		}
+	}
+
 	r = amdgpu_vm_clear_freed(adev, vm, NULL);
 	if (r)
 		return r;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d24d7a108624..e66546df0bc1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -5057,29 +5057,26 @@ static int amdgpu_device_recover_vram(struct amdgpu_device *adev)
  * amdgpu_device_reset_sriov - reset ASIC for SR-IOV vf
  *
  * @adev: amdgpu_device pointer
- * @from_hypervisor: request from hypervisor
+ * @reset_context: amdgpu reset context pointer
  *
  * do VF FLR and reinitialize Asic
  * return 0 means succeeded otherwise failed
  */
 static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
-				     bool from_hypervisor)
+				     struct amdgpu_reset_context *reset_context)
 {
 	int r;
 	struct amdgpu_hive_info *hive = NULL;
-	int retry_limit = 0;
 
-retry:
-	amdgpu_amdkfd_pre_reset(adev);
-
-	amdgpu_device_stop_pending_resets(adev);
-
-	if (from_hypervisor)
+	if (test_bit(AMDGPU_HOST_FLR, &reset_context->flags)) {
+		clear_bit(AMDGPU_HOST_FLR, &reset_context->flags);
 		r = amdgpu_virt_request_full_gpu(adev, true);
-	else
+	} else {
 		r = amdgpu_virt_reset_gpu(adev);
+	}
 	if (r)
 		return r;
+
 	amdgpu_ras_set_fed(adev, false);
 	amdgpu_irq_gpu_reset_resume_helper(adev);
 
@@ -5089,7 +5086,7 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
 	/* Resume IP prior to SMC */
 	r = amdgpu_device_ip_reinit_early_sriov(adev);
 	if (r)
-		goto error;
+		return r;
 
 	amdgpu_virt_init_data_exchange(adev);
 
@@ -5100,38 +5097,35 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
 	/* now we are okay to resume SMC/CP/SDMA */
 	r = amdgpu_device_ip_reinit_late_sriov(adev);
 	if (r)
-		goto error;
+		return r;
 
 	hive = amdgpu_get_xgmi_hive(adev);
 	/* Update PSP FW topology after reset */
 	if (hive && adev->gmc.xgmi.num_physical_nodes > 1)
 		r = amdgpu_xgmi_update_topology(hive, adev);
-
 	if (hive)
 		amdgpu_put_xgmi_hive(hive);
+	if (r)
+		return r;
 
-	if (!r) {
-		r = amdgpu_ib_ring_tests(adev);
+	r = amdgpu_ib_ring_tests(adev);
+	if (r)
+		return r;
 
-		amdgpu_amdkfd_post_reset(adev);
-	}
-
-error:
-	if (!r && adev->virt.gim_feature & AMDGIM_FEATURE_GIM_FLR_VRAMLOST) {
+	if (adev->virt.gim_feature & AMDGIM_FEATURE_GIM_FLR_VRAMLOST) {
 		amdgpu_inc_vram_lost(adev);
 		r = amdgpu_device_recover_vram(adev);
 	}
+	if (r)
+		return r;
+
+	/* need to be called during full access so we can't do it later like
+	 * bare-metal does.
+	 */
+	amdgpu_amdkfd_post_reset(adev);
 	amdgpu_virt_release_full_gpu(adev, true);
 
-	if (AMDGPU_RETRY_SRIOV_RESET(r)) {
-		if (retry_limit < AMDGPU_MAX_RETRY_LIMIT) {
-			retry_limit++;
-			goto retry;
-		} else
-			DRM_ERROR("GPU reset retry is beyond the retry limit\n");
-	}
-
-	return r;
+	return 0;
 }
 
 /**
@@ -5693,6 +5687,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
 	int i, r = 0;
 	bool need_emergency_restart = false;
 	bool audio_suspended = false;
+	int retry_limit = AMDGPU_MAX_RETRY_LIMIT;
 
 	/*
 	 * Special case: RAS triggered and full reset isn't supported
@@ -5774,8 +5769,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
 
 		cancel_delayed_work_sync(&tmp_adev->delayed_init_work);
 
-		if (!amdgpu_sriov_vf(tmp_adev))
-			amdgpu_amdkfd_pre_reset(tmp_adev);
+		amdgpu_amdkfd_pre_reset(tmp_adev);
 
 		/*
 		 * Mark these ASICs to be reseted as untracked first
@@ -5828,19 +5822,16 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
 				  r, adev_to_drm(tmp_adev)->unique);
 			tmp_adev->asic_reset_res = r;
 		}
-
-		if (!amdgpu_sriov_vf(tmp_adev))
-			/*
-			* Drop all pending non scheduler resets. Scheduler resets
-			* were already dropped during drm_sched_stop
-			*/
-			amdgpu_device_stop_pending_resets(tmp_adev);
 	}
 
 	/* Actual ASIC resets if needed.*/
 	/* Host driver will handle XGMI hive reset for SRIOV */
 	if (amdgpu_sriov_vf(adev)) {
-		r = amdgpu_device_reset_sriov(adev, job ? false : true);
+		r = amdgpu_device_reset_sriov(adev, reset_context);
+		if (AMDGPU_RETRY_SRIOV_RESET(r) && (retry_limit--) > 0) {
+			amdgpu_virt_release_full_gpu(adev, true);
+			goto retry;
+		}
 		if (r)
 			adev->asic_reset_res = r;
 
@@ -5856,6 +5847,16 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
 			goto retry;
 	}
 
+	list_for_each_entry(tmp_adev, device_list_handle, reset_list) {
+		/*
+		 * Drop any pending non scheduler resets queued before reset is done.
+		 * Any reset scheduled after this point would be valid. Scheduler resets
+		 * were already dropped during drm_sched_stop and no new ones can come
+		 * in before drm_sched_start.
+		 */
+		amdgpu_device_stop_pending_resets(tmp_adev);
+	}
+
 skip_hw_reset:
 
 	/* Post ASIC reset for all devs .*/
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 3ecc7ef95172..30755ce4002d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -917,8 +917,7 @@ static int check_tiling_flags_gfx6(struct amdgpu_framebuffer *afb)
 {
 	u64 micro_tile_mode;
 
-	/* Zero swizzle mode means linear */
-	if (AMDGPU_TILING_GET(afb->tiling_flags, SWIZZLE_MODE) == 0)
+	if (AMDGPU_TILING_GET(afb->tiling_flags, ARRAY_MODE) == 1) /* LINEAR_ALIGNED */
 		return 0;
 
 	micro_tile_mode = AMDGPU_TILING_GET(afb->tiling_flags, MICRO_TILE_MODE);
@@ -1042,6 +1041,30 @@ static int amdgpu_display_verify_sizes(struct amdgpu_framebuffer *rfb)
 			block_width = 256 / format_info->cpp[i];
 			block_height = 1;
 			block_size_log2 = 8;
+		} else if (AMD_FMT_MOD_GET(TILE_VERSION, modifier) >= AMD_FMT_MOD_TILE_VER_GFX12) {
+			int swizzle = AMD_FMT_MOD_GET(TILE, modifier);
+
+			switch (swizzle) {
+			case AMD_FMT_MOD_TILE_GFX12_256B_2D:
+				block_size_log2 = 8;
+				break;
+			case AMD_FMT_MOD_TILE_GFX12_4K_2D:
+				block_size_log2 = 12;
+				break;
+			case AMD_FMT_MOD_TILE_GFX12_64K_2D:
+				block_size_log2 = 16;
+				break;
+			case AMD_FMT_MOD_TILE_GFX12_256K_2D:
+				block_size_log2 = 18;
+				break;
+			default:
+				drm_dbg_kms(rfb->base.dev,
+					    "Gfx12 swizzle mode with unknown block size: %d\n", swizzle);
+				return -EINVAL;
+			}
+
+			get_block_dimensions(block_size_log2, format_info->cpp[i],
+					     &block_width, &block_height);
 		} else {
 			int swizzle = AMD_FMT_MOD_GET(TILE, modifier);
 
@@ -1077,7 +1100,8 @@ static int amdgpu_display_verify_sizes(struct amdgpu_framebuffer *rfb)
 			return ret;
 	}
 
-	if (AMD_FMT_MOD_GET(DCC, modifier)) {
+	if (AMD_FMT_MOD_GET(TILE_VERSION, modifier) <= AMD_FMT_MOD_TILE_VER_GFX11 &&
+	    AMD_FMT_MOD_GET(DCC, modifier)) {
 		if (AMD_FMT_MOD_GET(DCC_RETILE, modifier)) {
 			block_size_log2 = get_dcc_block_size(modifier, false, false);
 			get_block_dimensions(block_size_log2 + 8, format_info->cpp[0],
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 3adaa4670103..dc65c32bb1b2 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -347,6 +347,9 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 
+	/* always clear VRAM */
+	flags |= AMDGPU_GEM_CREATE_VRAM_CLEARED;
+
 	/* create a gem object to contain this object in */
 	if (args->in.domains & (AMDGPU_GEM_DOMAIN_GDS |
 	    AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA)) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index 86b096ad0319..f4478f2d5305 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -720,7 +720,11 @@ int amdgpu_gmc_flush_gpu_tlb_pasid(struct amdgpu_device *adev, uint16_t pasid,
 			ndw += kiq->pmf->invalidate_tlbs_size;
 
 		spin_lock(&adev->gfx.kiq[inst].ring_lock);
-		amdgpu_ring_alloc(ring, ndw);
+		r = amdgpu_ring_alloc(ring, ndw);
+		if (r) {
+			spin_unlock(&adev->gfx.kiq[inst].ring_lock);
+			goto error_unlock_reset;
+		}
 		if (adev->gmc.flush_tlb_needs_extra_type_2)
 			kiq->pmf->kiq_invalidate_tlbs(ring, pasid, 2, all_hub);
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
index 3d7fcdeaf8cf..e8f6e4dbc5a4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
@@ -406,7 +406,7 @@ int amdgpu_vmid_grab(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
 	if (r || !idle)
 		goto error;
 
-	if (vm->reserved_vmid[vmhub] || (enforce_isolation && (vmhub == AMDGPU_GFXHUB(0)))) {
+	if (amdgpu_vmid_uses_reserved(vm, vmhub)) {
 		r = amdgpu_vmid_grab_reserved(vm, ring, job, &id, fence);
 		if (r || !id)
 			goto error;
@@ -456,6 +456,19 @@ int amdgpu_vmid_grab(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
 	return r;
 }
 
+/*
+ * amdgpu_vmid_uses_reserved - check if a VM will use a reserved VMID
+ * @vm: the VM to check
+ * @vmhub: the VMHUB which will be used
+ *
+ * Returns: True if the VM will use a reserved VMID.
+ */
+bool amdgpu_vmid_uses_reserved(struct amdgpu_vm *vm, unsigned int vmhub)
+{
+	return vm->reserved_vmid[vmhub] ||
+		(enforce_isolation && (vmhub == AMDGPU_GFXHUB(0)));
+}
+
 int amdgpu_vmid_alloc_reserved(struct amdgpu_device *adev,
 			       unsigned vmhub)
 {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h
index fa8c42c83d5d..240fa6751260 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h
@@ -78,6 +78,7 @@ void amdgpu_pasid_free_delayed(struct dma_resv *resv,
 
 bool amdgpu_vmid_had_gpu_reset(struct amdgpu_device *adev,
 			       struct amdgpu_vmid *id);
+bool amdgpu_vmid_uses_reserved(struct amdgpu_vm *vm, unsigned int vmhub);
 int amdgpu_vmid_alloc_reserved(struct amdgpu_device *adev,
 				unsigned vmhub);
 void amdgpu_vmid_free_reserved(struct amdgpu_device *adev,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index b3df27ce7663..ee19af2d20fb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1584,6 +1584,68 @@ static void psp_ras_ta_check_status(struct psp_context *psp)
 	}
 }
 
+static int psp_ras_send_cmd(struct psp_context *psp,
+		enum ras_command cmd_id, void *in, void *out)
+{
+	struct ta_ras_shared_memory *ras_cmd;
+	uint32_t cmd = cmd_id;
+	int ret = 0;
+
+	if (!in)
+		return -EINVAL;
+
+	mutex_lock(&psp->ras_context.mutex);
+	ras_cmd = (struct ta_ras_shared_memory *)psp->ras_context.context.mem_context.shared_buf;
+	memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory));
+
+	switch (cmd) {
+	case TA_RAS_COMMAND__ENABLE_FEATURES:
+	case TA_RAS_COMMAND__DISABLE_FEATURES:
+		memcpy(&ras_cmd->ras_in_message,
+			in, sizeof(ras_cmd->ras_in_message));
+		break;
+	case TA_RAS_COMMAND__TRIGGER_ERROR:
+		memcpy(&ras_cmd->ras_in_message.trigger_error,
+			in, sizeof(ras_cmd->ras_in_message.trigger_error));
+		break;
+	case TA_RAS_COMMAND__QUERY_ADDRESS:
+		memcpy(&ras_cmd->ras_in_message.address,
+			in, sizeof(ras_cmd->ras_in_message.address));
+		break;
+	default:
+		dev_err(psp->adev->dev, "Invalid ras cmd id: %u\n", cmd);
+		ret = -EINVAL;
+		goto err_out;
+	}
+
+	ras_cmd->cmd_id = cmd;
+	ret = psp_ras_invoke(psp, ras_cmd->cmd_id);
+
+	switch (cmd) {
+	case TA_RAS_COMMAND__TRIGGER_ERROR:
+		if (ret || psp->cmd_buf_mem->resp.status)
+			ret = -EINVAL;
+		else if (out)
+			memcpy(out, &ras_cmd->ras_status, sizeof(ras_cmd->ras_status));
+		break;
+	case TA_RAS_COMMAND__QUERY_ADDRESS:
+		if (ret || ras_cmd->ras_status || psp->cmd_buf_mem->resp.status)
+			ret = -EINVAL;
+		else if (out)
+			memcpy(out,
+				&ras_cmd->ras_out_message.address,
+				sizeof(ras_cmd->ras_out_message.address));
+		break;
+	default:
+		break;
+	}
+
+err_out:
+	mutex_unlock(&psp->ras_context.mutex);
+
+	return ret;
+}
+
 int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id)
 {
 	struct ta_ras_shared_memory *ras_cmd;
@@ -1625,23 +1687,15 @@ int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id)
 int psp_ras_enable_features(struct psp_context *psp,
 		union ta_ras_cmd_input *info, bool enable)
 {
-	struct ta_ras_shared_memory *ras_cmd;
+	enum ras_command cmd_id;
 	int ret;
 
-	if (!psp->ras_context.context.initialized)
+	if (!psp->ras_context.context.initialized || !info)
 		return -EINVAL;
 
-	ras_cmd = (struct ta_ras_shared_memory *)psp->ras_context.context.mem_context.shared_buf;
-	memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory));
-
-	if (enable)
-		ras_cmd->cmd_id = TA_RAS_COMMAND__ENABLE_FEATURES;
-	else
-		ras_cmd->cmd_id = TA_RAS_COMMAND__DISABLE_FEATURES;
-
-	ras_cmd->ras_in_message = *info;
-
-	ret = psp_ras_invoke(psp, ras_cmd->cmd_id);
+	cmd_id = enable ?
+		TA_RAS_COMMAND__ENABLE_FEATURES : TA_RAS_COMMAND__DISABLE_FEATURES;
+	ret = psp_ras_send_cmd(psp, cmd_id, info, NULL);
 	if (ret)
 		return -EINVAL;
 
@@ -1665,6 +1719,8 @@ int psp_ras_terminate(struct psp_context *psp)
 
 	psp->ras_context.context.initialized = false;
 
+	mutex_destroy(&psp->ras_context.mutex);
+
 	return ret;
 }
 
@@ -1749,9 +1805,10 @@ int psp_ras_initialize(struct psp_context *psp)
 
 	ret = psp_ta_load(psp, &psp->ras_context.context);
 
-	if (!ret && !ras_cmd->ras_status)
+	if (!ret && !ras_cmd->ras_status) {
 		psp->ras_context.context.initialized = true;
-	else {
+		mutex_init(&psp->ras_context.mutex);
+	} else {
 		if (ras_cmd->ras_status)
 			dev_warn(adev->dev, "RAS Init Status: 0x%X\n", ras_cmd->ras_status);
 
@@ -1765,12 +1822,12 @@ int psp_ras_initialize(struct psp_context *psp)
 int psp_ras_trigger_error(struct psp_context *psp,
 			  struct ta_ras_trigger_error_input *info, uint32_t instance_mask)
 {
-	struct ta_ras_shared_memory *ras_cmd;
 	struct amdgpu_device *adev = psp->adev;
 	int ret;
 	uint32_t dev_mask;
+	uint32_t ras_status = 0;
 
-	if (!psp->ras_context.context.initialized)
+	if (!psp->ras_context.context.initialized || !info)
 		return -EINVAL;
 
 	switch (info->block_id) {
@@ -1794,13 +1851,8 @@ int psp_ras_trigger_error(struct psp_context *psp,
 	dev_mask &= AMDGPU_RAS_INST_MASK;
 	info->sub_block_index |= dev_mask;
 
-	ras_cmd = (struct ta_ras_shared_memory *)psp->ras_context.context.mem_context.shared_buf;
-	memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory));
-
-	ras_cmd->cmd_id = TA_RAS_COMMAND__TRIGGER_ERROR;
-	ras_cmd->ras_in_message.trigger_error = *info;
-
-	ret = psp_ras_invoke(psp, ras_cmd->cmd_id);
+	ret = psp_ras_send_cmd(psp,
+			TA_RAS_COMMAND__TRIGGER_ERROR, info, &ras_status);
 	if (ret)
 		return -EINVAL;
 
@@ -1810,9 +1862,9 @@ int psp_ras_trigger_error(struct psp_context *psp,
 	if (amdgpu_ras_intr_triggered())
 		return 0;
 
-	if (ras_cmd->ras_status == TA_RAS_STATUS__TEE_ERROR_ACCESS_DENIED)
+	if (ras_status == TA_RAS_STATUS__TEE_ERROR_ACCESS_DENIED)
 		return -EACCES;
-	else if (ras_cmd->ras_status)
+	else if (ras_status)
 		return -EINVAL;
 
 	return 0;
@@ -1822,25 +1874,16 @@ int psp_ras_query_address(struct psp_context *psp,
 			  struct ta_ras_query_address_input *addr_in,
 			  struct ta_ras_query_address_output *addr_out)
 {
-	struct ta_ras_shared_memory *ras_cmd;
 	int ret;
 
-	if (!psp->ras_context.context.initialized)
+	if (!psp->ras_context.context.initialized ||
+		!addr_in || !addr_out)
 		return -EINVAL;
 
-	ras_cmd = (struct ta_ras_shared_memory *)psp->ras_context.context.mem_context.shared_buf;
-	memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory));
+	ret = psp_ras_send_cmd(psp,
+			TA_RAS_COMMAND__QUERY_ADDRESS, addr_in, addr_out);
 
-	ras_cmd->cmd_id = TA_RAS_COMMAND__QUERY_ADDRESS;
-	ras_cmd->ras_in_message.address = *addr_in;
-
-	ret = psp_ras_invoke(psp, ras_cmd->cmd_id);
-	if (ret || ras_cmd->ras_status || psp->cmd_buf_mem->resp.status)
-		return -EINVAL;
-
-	*addr_out = ras_cmd->ras_out_message.address;
-
-	return 0;
+	return ret;
 }
 // ras end
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
index 3635303e6548..74a96516c913 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
@@ -200,6 +200,7 @@ struct psp_xgmi_context {
 struct psp_ras_context {
 	struct ta_context		context;
 	struct amdgpu_ras		*ras;
+	struct mutex			mutex;
 };
 
 #define MEM_TRAIN_SYSTEM_SIGNATURE		0x54534942
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
index 9aff579c6abf..38face981c3e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
@@ -351,6 +351,7 @@ static ssize_t ta_if_invoke_debugfs_write(struct file *fp, const char *buf, size
 
 	context->session_id = ta_id;
 
+	mutex_lock(&psp->ras_context.mutex);
 	ret = prep_ta_mem_context(&context->mem_context, shared_buf, shared_buf_len);
 	if (ret)
 		goto err_free_shared_buf;
@@ -369,6 +370,7 @@ static ssize_t ta_if_invoke_debugfs_write(struct file *fp, const char *buf, size
 		ret = -EFAULT;
 
 err_free_shared_buf:
+	mutex_unlock(&psp->ras_context.mutex);
 	kfree(shared_buf);
 
 	return ret;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h
index b11d190ece53..5a9cc043b858 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h
@@ -33,6 +33,7 @@ enum AMDGPU_RESET_FLAGS {
 	AMDGPU_NEED_FULL_RESET = 0,
 	AMDGPU_SKIP_HW_RESET = 1,
 	AMDGPU_SKIP_COREDUMP = 2,
+	AMDGPU_HOST_FLR = 3,
 };
 
 struct amdgpu_reset_context {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 2359d1d60275..e12d179a451b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -86,8 +86,10 @@ int amdgpu_virt_request_full_gpu(struct amdgpu_device *adev, bool init)
 
 	if (virt->ops && virt->ops->req_full_gpu) {
 		r = virt->ops->req_full_gpu(adev, init);
-		if (r)
+		if (r) {
+			adev->no_hw_access = true;
 			return r;
+		}
 
 		adev->virt.caps &= ~AMDGPU_SRIOV_CAPS_RUNTIME;
 	}
@@ -599,7 +601,7 @@ static void amdgpu_virt_update_vf2pf_work_item(struct work_struct *work)
 	if (ret) {
 		adev->virt.vf2pf_update_retry_cnt++;
 		if ((adev->virt.vf2pf_update_retry_cnt >= AMDGPU_VF2PF_UPDATE_MAX_RETRY_LIMIT) &&
-		    amdgpu_sriov_runtime(adev) && !amdgpu_in_reset(adev)) {
+		    amdgpu_sriov_runtime(adev)) {
 			amdgpu_ras_set_fed(adev, true);
 			if (amdgpu_reset_domain_schedule(adev->reset_domain,
 							  &adev->kfd.reset_work))
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index ad6431013c73..4ba8eb45ac17 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -4293,11 +4293,11 @@ static int gfx_v11_0_hw_init(void *handle)
 			/* RLC autoload sequence 1: Program rlc ram */
 			if (adev->gfx.imu.funcs->program_rlc_ram)
 				adev->gfx.imu.funcs->program_rlc_ram(adev);
+			/* rlc autoload firmware */
+			r = gfx_v11_0_rlc_backdoor_autoload_enable(adev);
+			if (r)
+				return r;
 		}
-		/* rlc autoload firmware */
-		r = gfx_v11_0_rlc_backdoor_autoload_enable(adev);
-		if (r)
-			return r;
 	} else {
 		if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
 			if (adev->gfx.imu.funcs && (amdgpu_dpm > 0)) {
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c
index 77df8c9cbad2..9e10e552952e 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c
@@ -627,9 +627,11 @@ static bool gfxhub_v1_2_query_utcl2_poison_status(struct amdgpu_device *adev,
 
 	status = RREG32_SOC15(GC, GET_INST(GC, xcc_id), regVM_L2_PROTECTION_FAULT_STATUS);
 	fed = REG_GET_FIELD(status, VM_L2_PROTECTION_FAULT_STATUS, FED);
-	/* reset page fault status */
-	WREG32_P(SOC15_REG_OFFSET(GC, GET_INST(GC, xcc_id),
-			regVM_L2_PROTECTION_FAULT_STATUS), 1, ~1);
+	if (!amdgpu_sriov_vf(adev)) {
+		/* clear page fault status and address */
+		WREG32_P(SOC15_REG_OFFSET(GC, GET_INST(GC, xcc_id),
+			 regVM_L2_PROTECTION_FAULT_CNTL), 1, ~1);
+	}
 
 	return fed;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index f7f492475102..bd55a7e43f07 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -671,7 +671,8 @@ static int gmc_v9_0_process_interrupt(struct amdgpu_device *adev,
 	    (amdgpu_ip_version(adev, GC_HWIP, 0) >= IP_VERSION(9, 4, 2)))
 		return 0;
 
-	WREG32_P(hub->vm_l2_pro_fault_cntl, 1, ~1);
+	if (!amdgpu_sriov_vf(adev))
+		WREG32_P(hub->vm_l2_pro_fault_cntl, 1, ~1);
 
 	amdgpu_vm_update_fault_cache(adev, entry->pasid, addr, status, vmhub);
 
diff --git a/drivers/gpu/drm/amd/amdgpu/ih_v6_0.c b/drivers/gpu/drm/amd/amdgpu/ih_v6_0.c
index 3cb64c8f7175..18a761d6ef33 100644
--- a/drivers/gpu/drm/amd/amdgpu/ih_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/ih_v6_0.c
@@ -135,6 +135,34 @@ static int ih_v6_0_toggle_ring_interrupts(struct amdgpu_device *adev,
 
 	tmp = RREG32(ih_regs->ih_rb_cntl);
 	tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, RB_ENABLE, (enable ? 1 : 0));
+
+	if (enable) {
+		/* Unset the CLEAR_OVERFLOW bit to make sure the next step
+		 * is switching the bit from 0 to 1
+		 */
+		tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, WPTR_OVERFLOW_CLEAR, 0);
+		if (amdgpu_sriov_vf(adev) && amdgpu_sriov_reg_indirect_ih(adev)) {
+			if (psp_reg_program(&adev->psp, ih_regs->psp_reg_id, tmp))
+				return -ETIMEDOUT;
+		} else {
+			WREG32_NO_KIQ(ih_regs->ih_rb_cntl, tmp);
+		}
+
+		/* Clear RB_OVERFLOW bit */
+		tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, WPTR_OVERFLOW_CLEAR, 1);
+		if (amdgpu_sriov_vf(adev) && amdgpu_sriov_reg_indirect_ih(adev)) {
+			if (psp_reg_program(&adev->psp, ih_regs->psp_reg_id, tmp))
+				return -ETIMEDOUT;
+		} else {
+			WREG32_NO_KIQ(ih_regs->ih_rb_cntl, tmp);
+		}
+
+		/* Unset the CLEAR_OVERFLOW bit immediately so new overflows
+		 * can be detected.
+		 */
+		tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, WPTR_OVERFLOW_CLEAR, 0);
+	}
+
 	/* enable_intr field is only valid in ring0 */
 	if (ih == &adev->irq.ih)
 		tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, ENABLE_INTR, (enable ? 1 : 0));
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
index 7a1ff298417a..621761a17ac7 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
@@ -566,9 +566,11 @@ static bool mmhub_v1_8_query_utcl2_poison_status(struct amdgpu_device *adev,
 
 	status = RREG32_SOC15(MMHUB, hub_inst, regVM_L2_PROTECTION_FAULT_STATUS);
 	fed = REG_GET_FIELD(status, VM_L2_PROTECTION_FAULT_STATUS, FED);
-	/* reset page fault status */
-	WREG32_P(SOC15_REG_OFFSET(MMHUB, hub_inst,
-			regVM_L2_PROTECTION_FAULT_STATUS), 1, ~1);
+	if (!amdgpu_sriov_vf(adev)) {
+		/* clear page fault status and address */
+		WREG32_P(SOC15_REG_OFFSET(MMHUB, hub_inst,
+			 regVM_L2_PROTECTION_FAULT_CNTL), 1, ~1);
+	}
 
 	return fed;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
index 0c7275bca8f7..f4c47492e0cd 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
@@ -292,6 +292,7 @@ static void xgpu_ai_mailbox_flr_work(struct work_struct *work)
 		reset_context.method = AMD_RESET_METHOD_NONE;
 		reset_context.reset_req_dev = adev;
 		clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
+		set_bit(AMDGPU_HOST_FLR, &reset_context.flags);
 
 		amdgpu_device_gpu_recover(adev, NULL, &reset_context);
 	}
@@ -319,7 +320,7 @@ static int xgpu_ai_mailbox_rcv_irq(struct amdgpu_device *adev,
 
 	switch (event) {
 		case IDH_FLR_NOTIFICATION:
-		if (amdgpu_sriov_runtime(adev) && !amdgpu_in_reset(adev))
+		if (amdgpu_sriov_runtime(adev))
 			WARN_ONCE(!amdgpu_reset_domain_schedule(adev->reset_domain,
 								&adev->virt.flr_work),
 				  "Failed to queue work! at %s",
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c
index aba00d961627..14cc7910e5cf 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c
@@ -328,6 +328,7 @@ static void xgpu_nv_mailbox_flr_work(struct work_struct *work)
 		reset_context.method = AMD_RESET_METHOD_NONE;
 		reset_context.reset_req_dev = adev;
 		clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
+		set_bit(AMDGPU_HOST_FLR, &reset_context.flags);
 
 		amdgpu_device_gpu_recover(adev, NULL, &reset_context);
 	}
@@ -358,7 +359,7 @@ static int xgpu_nv_mailbox_rcv_irq(struct amdgpu_device *adev,
 
 	switch (event) {
 	case IDH_FLR_NOTIFICATION:
-		if (amdgpu_sriov_runtime(adev) && !amdgpu_in_reset(adev))
+		if (amdgpu_sriov_runtime(adev))
 			WARN_ONCE(!amdgpu_reset_domain_schedule(adev->reset_domain,
 				   &adev->virt.flr_work),
 				  "Failed to queue work! at %s",
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
index 59f53c743362..78cd07744ebe 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
@@ -529,6 +529,7 @@ static void xgpu_vi_mailbox_flr_work(struct work_struct *work)
 		reset_context.method = AMD_RESET_METHOD_NONE;
 		reset_context.reset_req_dev = adev;
 		clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
+		set_bit(AMDGPU_HOST_FLR, &reset_context.flags);
 
 		amdgpu_device_gpu_recover(adev, NULL, &reset_context);
 	}
@@ -560,7 +561,7 @@ static int xgpu_vi_mailbox_rcv_irq(struct amdgpu_device *adev,
 		r = xgpu_vi_mailbox_rcv_msg(adev, IDH_FLR_NOTIFICATION);
 
 		/* only handle FLR_NOTIFY now */
-		if (!r && !amdgpu_in_reset(adev))
+		if (!r)
 			WARN_ONCE(!amdgpu_reset_domain_schedule(adev->reset_domain,
 								&adev->virt.flr_work),
 				  "Failed to queue work! at %s",
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 382a41c5b515..27e641f17628 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4237,7 +4237,7 @@ static void amdgpu_dm_backlight_set_level(struct amdgpu_display_manager *dm,
 	struct amdgpu_dm_backlight_caps caps;
 	struct dc_link *link;
 	u32 brightness;
-	bool rc;
+	bool rc, reallow_idle = false;
 
 	amdgpu_dm_update_backlight_caps(dm, bl_idx);
 	caps = dm->backlight_caps[bl_idx];
@@ -4250,6 +4250,12 @@ static void amdgpu_dm_backlight_set_level(struct amdgpu_display_manager *dm,
 	link = (struct dc_link *)dm->backlight_link[bl_idx];
 
 	/* Change brightness based on AUX property */
+	mutex_lock(&dm->dc_lock);
+	if (dm->dc->caps.ips_support && dm->dc->ctx->dmub_srv->idle_allowed) {
+		dc_allow_idle_optimizations(dm->dc, false);
+		reallow_idle = true;
+	}
+
 	if (caps.aux_support) {
 		rc = dc_link_set_backlight_level_nits(link, true, brightness,
 						      AUX_BL_DEFAULT_TRANSITION_TIME_MS);
@@ -4261,6 +4267,11 @@ static void amdgpu_dm_backlight_set_level(struct amdgpu_display_manager *dm,
 			DRM_DEBUG("DM: Failed to update backlight on eDP[%d]\n", bl_idx);
 	}
 
+	if (dm->dc->caps.ips_support && reallow_idle)
+		dc_allow_idle_optimizations(dm->dc, true);
+
+	mutex_unlock(&dm->dc_lock);
+
 	if (rc)
 		dm->actual_brightness[bl_idx] = user_brightness;
 }
@@ -7291,7 +7302,7 @@ static int dm_update_mst_vcpi_slots_for_dsc(struct drm_atomic_state *state,
 			}
 		}
 
-		if (j == dc_state->stream_count)
+		if (j == dc_state->stream_count || pbn_div == 0)
 			continue;
 
 		slot_num = DIV_ROUND_UP(pbn, pbn_div);
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
index 70e45d980bb9..7d47acdd11d5 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
@@ -1400,8 +1400,6 @@ static bool amdgpu_dm_plane_format_mod_supported(struct drm_plane *plane,
 	const struct drm_format_info *info = drm_format_info(format);
 	int i;
 
-	enum dm_micro_swizzle microtile = amdgpu_dm_plane_modifier_gfx9_swizzle_mode(modifier) & 3;
-
 	if (!info)
 		return false;
 
@@ -1423,29 +1421,34 @@ static bool amdgpu_dm_plane_format_mod_supported(struct drm_plane *plane,
 	if (i == plane->modifier_count)
 		return false;
 
-	/*
-	 * For D swizzle the canonical modifier depends on the bpp, so check
-	 * it here.
-	 */
-	if (AMD_FMT_MOD_GET(TILE_VERSION, modifier) == AMD_FMT_MOD_TILE_VER_GFX9 &&
-	    adev->family >= AMDGPU_FAMILY_NV) {
-		if (microtile == MICRO_SWIZZLE_D && info->cpp[0] == 4)
-			return false;
-	}
+	/* GFX12 doesn't have these limitations. */
+	if (AMD_FMT_MOD_GET(TILE_VERSION, modifier) <= AMD_FMT_MOD_TILE_VER_GFX11) {
+		enum dm_micro_swizzle microtile = amdgpu_dm_plane_modifier_gfx9_swizzle_mode(modifier) & 3;
 
-	if (adev->family >= AMDGPU_FAMILY_RV && microtile == MICRO_SWIZZLE_D &&
-	    info->cpp[0] < 8)
-		return false;
-
-	if (amdgpu_dm_plane_modifier_has_dcc(modifier)) {
-		/* Per radeonsi comments 16/64 bpp are more complicated. */
-		if (info->cpp[0] != 4)
-			return false;
-		/* We support multi-planar formats, but not when combined with
-		 * additional DCC metadata planes.
+		/*
+		 * For D swizzle the canonical modifier depends on the bpp, so check
+		 * it here.
 		 */
-		if (info->num_planes > 1)
+		if (AMD_FMT_MOD_GET(TILE_VERSION, modifier) == AMD_FMT_MOD_TILE_VER_GFX9 &&
+		    adev->family >= AMDGPU_FAMILY_NV) {
+			if (microtile == MICRO_SWIZZLE_D && info->cpp[0] == 4)
+				return false;
+		}
+
+		if (adev->family >= AMDGPU_FAMILY_RV && microtile == MICRO_SWIZZLE_D &&
+		    info->cpp[0] < 8)
 			return false;
+
+		if (amdgpu_dm_plane_modifier_has_dcc(modifier)) {
+			/* Per radeonsi comments 16/64 bpp are more complicated. */
+			if (info->cpp[0] != 4)
+				return false;
+			/* We support multi-planar formats, but not when combined with
+			 * additional DCC metadata planes.
+			 */
+			if (info->num_planes > 1)
+				return false;
+		}
 	}
 
 	return true;
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
index 2293a92df3be..22d2ab8ce7f8 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
@@ -245,7 +245,9 @@ bool dc_dmub_srv_cmd_run_list(struct dc_dmub_srv *dc_dmub_srv, unsigned int coun
 			if (status == DMUB_STATUS_POWER_STATE_D3)
 				return false;
 
-			dmub_srv_wait_for_idle(dmub, 100000);
+			status = dmub_srv_wait_for_idle(dmub, 100000);
+			if (status != DMUB_STATUS_OK)
+				return false;
 
 			/* Requeue the command. */
 			status = dmub_srv_cmd_queue(dmub, &cmd_list[i]);
@@ -511,7 +513,8 @@ void dc_dmub_srv_get_visual_confirm_color_cmd(struct dc *dc, struct pipe_ctx *pi
 	union dmub_rb_cmd cmd = { 0 };
 	unsigned int panel_inst = 0;
 
-	dc_get_edp_link_panel_inst(dc, pipe_ctx->stream->link, &panel_inst);
+	if (!dc_get_edp_link_panel_inst(dc, pipe_ctx->stream->link, &panel_inst))
+		return;
 
 	memset(&cmd, 0, sizeof(cmd));
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c
index c6f859871d11..7e4ca2022d64 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c
@@ -595,7 +595,8 @@ static bool hubbub2_program_watermarks(
 		hubbub1->base.ctx->dc->clk_mgr->clks.p_state_change_support == false)
 		safe_to_lower = true;
 
-	hubbub1_program_pstate_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower);
+	if (hubbub1_program_pstate_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower))
+		wm_pending = true;
 
 	REG_SET(DCHUBBUB_ARB_SAT_LEVEL, 0,
 			DCHUBBUB_ARB_SAT_LEVEL, 60 * refclk_mhz);
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c
index 3e919f5c00ca..fee1df342f12 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c
@@ -4282,7 +4282,7 @@ static void CalculateSwathAndDETConfiguration(struct display_mode_lib_scratch_st
 	}
 
 	*p->compbuf_reserved_space_64b = 2 * p->PixelChunkSizeInKByte * 1024 / 64;
-	if (p->UnboundedRequestEnabled) {
+	if (*p->UnboundedRequestEnabled) {
 		*p->compbuf_reserved_space_64b = dml_max(*p->compbuf_reserved_space_64b,
 				(dml_float_t)(p->ROBBufferSizeInKByte * 1024/64)
 				- (dml_float_t)(RoundedUpSwathSizeBytesY[SurfaceDoingUnboundedRequest] * TTUFIFODEPTH / MAXIMUMCOMPRESSION/64));
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_factory.c b/drivers/gpu/drm/amd/display/dc/link/link_factory.c
index cf22b8f28ba6..72df9bdfb23f 100644
--- a/drivers/gpu/drm/amd/display/dc/link/link_factory.c
+++ b/drivers/gpu/drm/amd/display/dc/link/link_factory.c
@@ -611,14 +611,14 @@ static bool construct_phy(struct dc_link *link,
 	link->link_enc =
 		link->dc->res_pool->funcs->link_enc_create(dc_ctx, &enc_init_data);
 
-	DC_LOG_DC("BIOS object table - DP_IS_USB_C: %d", link->link_enc->features.flags.bits.DP_IS_USB_C);
-	DC_LOG_DC("BIOS object table - IS_DP2_CAPABLE: %d", link->link_enc->features.flags.bits.IS_DP2_CAPABLE);
-
 	if (!link->link_enc) {
 		DC_ERROR("Failed to create link encoder!\n");
 		goto link_enc_create_fail;
 	}
 
+	DC_LOG_DC("BIOS object table - DP_IS_USB_C: %d", link->link_enc->features.flags.bits.DP_IS_USB_C);
+	DC_LOG_DC("BIOS object table - IS_DP2_CAPABLE: %d", link->link_enc->features.flags.bits.IS_DP2_CAPABLE);
+
 	/* Update link encoder tracking variables. These are used for the dynamic
 	 * assignment of link encoders to streams.
 	 */
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c
index b8e704dbe956..8c0dea6f75bf 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c
@@ -1659,8 +1659,7 @@ bool perform_link_training_with_retries(
 		if (status == LINK_TRAINING_ABORT) {
 			enum dc_connection_type type = dc_connection_none;
 
-			link_detect_connection_type(link, &type);
-			if (type == dc_connection_none) {
+			if (link_detect_connection_type(link, &type) && type == dc_connection_none) {
 				DC_LOG_HW_LINK_TRAINING("%s: Aborting training because sink unplugged\n", __func__);
 				break;
 			}
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c
index 4ce0f4bf1d9b..3329eaecfb15 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c
@@ -1756,7 +1756,7 @@ static int dcn315_populate_dml_pipes_from_context(
 				bool split_required = pipe->stream->timing.pix_clk_100hz >= dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc)
 						|| (pipe->plane_state && pipe->plane_state->src_rect.width > 5120);
 
-				if (remaining_det_segs > MIN_RESERVED_DET_SEGS)
+				if (remaining_det_segs > MIN_RESERVED_DET_SEGS && crb_pipes != 0)
 					pipes[pipe_cnt].pipe.src.det_size_override += (remaining_det_segs - MIN_RESERVED_DET_SEGS) / crb_pipes +
 							(crb_idx < (remaining_det_segs - MIN_RESERVED_DET_SEGS) % crb_pipes ? 1 : 0);
 				if (pipes[pipe_cnt].pipe.src.det_size_override > 2 * DCN3_15_MAX_DET_SEGS) {
diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c
index 182e7532dda8..d77836cef563 100644
--- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c
+++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c
@@ -433,17 +433,20 @@ static enum mod_hdcp_status authenticated_dp(struct mod_hdcp *hdcp,
 	}
 
 	if (status == MOD_HDCP_STATUS_SUCCESS)
-		mod_hdcp_execute_and_set(mod_hdcp_read_bstatus,
+		if (!mod_hdcp_execute_and_set(mod_hdcp_read_bstatus,
 				&input->bstatus_read, &status,
-				hdcp, "bstatus_read");
+				hdcp, "bstatus_read"))
+			goto out;
 	if (status == MOD_HDCP_STATUS_SUCCESS)
-		mod_hdcp_execute_and_set(check_link_integrity_dp,
+		if (!mod_hdcp_execute_and_set(check_link_integrity_dp,
 				&input->link_integrity_check, &status,
-				hdcp, "link_integrity_check");
+				hdcp, "link_integrity_check"))
+			goto out;
 	if (status == MOD_HDCP_STATUS_SUCCESS)
-		mod_hdcp_execute_and_set(check_no_reauthentication_request_dp,
+		if (!mod_hdcp_execute_and_set(check_no_reauthentication_request_dp,
 				&input->reauth_request_check, &status,
-				hdcp, "reauth_request_check");
+				hdcp, "reauth_request_check"))
+			goto out;
 out:
 	return status;
 }
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index 95f690b70c05..45d053497f49 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -2257,7 +2257,8 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu,
 		smu_dpm_ctx->dpm_level = level;
 	}
 
-	if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM) {
+	if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
+		smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM) {
 		index = fls(smu->workload_mask);
 		index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
 		workload[0] = smu->workload_setting[index];
@@ -2336,7 +2337,8 @@ static int smu_switch_power_profile(void *handle,
 		workload[0] = smu->workload_setting[index];
 	}
 
-	if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
+	if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
+		smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
 		smu_bump_power_profile_mode(smu, workload, 0);
 
 	return 0;
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index 6747c10da298..48c5809e01b5 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1840,6 +1840,10 @@ struct intel_dp {
 	unsigned long last_oui_write;
 
 	bool colorimetry_support;
+
+	struct {
+		unsigned long mask;
+	} quirks;
 };
 
 enum lspcon_vendor {
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 8ea00c8ee74a..a7d91ca1d8ba 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -79,6 +79,7 @@
 #include "intel_pch_display.h"
 #include "intel_pps.h"
 #include "intel_psr.h"
+#include "intel_quirks.h"
 #include "intel_tc.h"
 #include "intel_vdsc.h"
 #include "intel_vrr.h"
@@ -3941,6 +3942,7 @@ intel_edp_init_dpcd(struct intel_dp *intel_dp, struct intel_connector *connector
 
 	drm_dp_read_desc(&intel_dp->aux, &intel_dp->desc,
 			 drm_dp_is_branch(intel_dp->dpcd));
+	intel_init_dpcd_quirks(intel_dp, &intel_dp->desc.ident);
 
 	/*
 	 * Read the eDP display control registers.
@@ -4053,6 +4055,8 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
 		drm_dp_read_desc(&intel_dp->aux, &intel_dp->desc,
 				 drm_dp_is_branch(intel_dp->dpcd));
 
+		intel_init_dpcd_quirks(intel_dp, &intel_dp->desc.ident);
+
 		intel_dp_update_sink_caps(intel_dp);
 	}
 
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c
index b8a53bb174da..be58185a77c0 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c
@@ -13,6 +13,7 @@
 #include "intel_dp_aux.h"
 #include "intel_dp_aux_regs.h"
 #include "intel_pps.h"
+#include "intel_quirks.h"
 #include "intel_tc.h"
 
 #define AUX_CH_NAME_BUFSIZE	6
@@ -142,16 +143,21 @@ static int intel_dp_aux_sync_len(void)
 	return precharge + preamble;
 }
 
-int intel_dp_aux_fw_sync_len(void)
+int intel_dp_aux_fw_sync_len(struct intel_dp *intel_dp)
 {
+	int precharge = 10; /* 10-16 */
+	int preamble = 8;
+
 	/*
 	 * We faced some glitches on Dell Precision 5490 MTL laptop with panel:
 	 * "Manufacturer: AUO, Model: 63898" when using HW default 18. Using 20
 	 * is fixing these problems with the panel. It is still within range
-	 * mentioned in eDP specification.
+	 * mentioned in eDP specification. Increasing Fast Wake sync length is
+	 * causing problems with other panels: increase length as a quirk for
+	 * this specific laptop.
 	 */
-	int precharge = 12; /* 10-16 */
-	int preamble = 8;
+	if (intel_has_dpcd_quirk(intel_dp, QUIRK_FW_SYNC_LEN))
+		precharge += 2;
 
 	return precharge + preamble;
 }
@@ -211,7 +217,7 @@ static u32 skl_get_aux_send_ctl(struct intel_dp *intel_dp,
 		DP_AUX_CH_CTL_TIME_OUT_MAX |
 		DP_AUX_CH_CTL_RECEIVE_ERROR |
 		DP_AUX_CH_CTL_MESSAGE_SIZE(send_bytes) |
-		DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(intel_dp_aux_fw_sync_len()) |
+		DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(intel_dp_aux_fw_sync_len(intel_dp)) |
 		DP_AUX_CH_CTL_SYNC_PULSE_SKL(intel_dp_aux_sync_len());
 
 	if (intel_tc_port_in_tbt_alt_mode(dig_port))
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.h b/drivers/gpu/drm/i915/display/intel_dp_aux.h
index 76d1f2ed7c2f..593f58fafab7 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux.h
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux.h
@@ -20,6 +20,6 @@ enum aux_ch intel_dp_aux_ch(struct intel_encoder *encoder);
 
 void intel_dp_aux_irq_handler(struct drm_i915_private *i915);
 u32 intel_dp_aux_pack(const u8 *src, int src_bytes);
-int intel_dp_aux_fw_sync_len(void);
+int intel_dp_aux_fw_sync_len(struct intel_dp *intel_dp);
 
 #endif /* __INTEL_DP_AUX_H__ */
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 3c7da862222b..7173ffc7c66c 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1356,7 +1356,7 @@ static bool _compute_alpm_params(struct intel_dp *intel_dp,
 	int tfw_exit_latency = 20; /* eDP spec */
 	int phy_wake = 4;	   /* eDP spec */
 	int preamble = 8;	   /* eDP spec */
-	int precharge = intel_dp_aux_fw_sync_len() - preamble;
+	int precharge = intel_dp_aux_fw_sync_len(intel_dp) - preamble;
 	u8 max_wake_lines;
 
 	io_wake_time = max(precharge, io_buffer_wake_time(crtc_state)) +
diff --git a/drivers/gpu/drm/i915/display/intel_quirks.c b/drivers/gpu/drm/i915/display/intel_quirks.c
index 14d5fefc9c5b..dfd8b4960e6d 100644
--- a/drivers/gpu/drm/i915/display/intel_quirks.c
+++ b/drivers/gpu/drm/i915/display/intel_quirks.c
@@ -14,6 +14,11 @@ static void intel_set_quirk(struct intel_display *display, enum intel_quirk_id q
 	display->quirks.mask |= BIT(quirk);
 }
 
+static void intel_set_dpcd_quirk(struct intel_dp *intel_dp, enum intel_quirk_id quirk)
+{
+	intel_dp->quirks.mask |= BIT(quirk);
+}
+
 /*
  * Some machines (Lenovo U160) do not work with SSC on LVDS for some reason
  */
@@ -65,6 +70,14 @@ static void quirk_no_pps_backlight_power_hook(struct intel_display *display)
 	drm_info(display->drm, "Applying no pps backlight power quirk\n");
 }
 
+static void quirk_fw_sync_len(struct intel_dp *intel_dp)
+{
+	struct intel_display *display = to_intel_display(intel_dp);
+
+	intel_set_dpcd_quirk(intel_dp, QUIRK_FW_SYNC_LEN);
+	drm_info(display->drm, "Applying Fast Wake sync pulse count quirk\n");
+}
+
 struct intel_quirk {
 	int device;
 	int subsystem_vendor;
@@ -72,6 +85,21 @@ struct intel_quirk {
 	void (*hook)(struct intel_display *display);
 };
 
+struct intel_dpcd_quirk {
+	int device;
+	int subsystem_vendor;
+	int subsystem_device;
+	u8 sink_oui[3];
+	u8 sink_device_id[6];
+	void (*hook)(struct intel_dp *intel_dp);
+};
+
+#define SINK_OUI(first, second, third) { (first), (second), (third) }
+#define SINK_DEVICE_ID(first, second, third, fourth, fifth, sixth) \
+	{ (first), (second), (third), (fourth), (fifth), (sixth) }
+
+#define SINK_DEVICE_ID_ANY	SINK_DEVICE_ID(0, 0, 0, 0, 0, 0)
+
 /* For systems that don't have a meaningful PCI subdevice/subvendor ID */
 struct intel_dmi_quirk {
 	void (*hook)(struct intel_display *display);
@@ -203,6 +231,18 @@ static struct intel_quirk intel_quirks[] = {
 	{ 0x0f31, 0x103c, 0x220f, quirk_invert_brightness },
 };
 
+static struct intel_dpcd_quirk intel_dpcd_quirks[] = {
+	/* Dell Precision 5490 */
+	{
+		.device = 0x7d55,
+		.subsystem_vendor = 0x1028,
+		.subsystem_device = 0x0cc7,
+		.sink_oui = SINK_OUI(0x38, 0xec, 0x11),
+		.hook = quirk_fw_sync_len,
+	},
+
+};
+
 void intel_init_quirks(struct intel_display *display)
 {
 	struct pci_dev *d = to_pci_dev(display->drm->dev);
@@ -224,7 +264,35 @@ void intel_init_quirks(struct intel_display *display)
 	}
 }
 
+void intel_init_dpcd_quirks(struct intel_dp *intel_dp,
+			    const struct drm_dp_dpcd_ident *ident)
+{
+	struct intel_display *display = to_intel_display(intel_dp);
+	struct pci_dev *d = to_pci_dev(display->drm->dev);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(intel_dpcd_quirks); i++) {
+		struct intel_dpcd_quirk *q = &intel_dpcd_quirks[i];
+
+		if (d->device == q->device &&
+		    (d->subsystem_vendor == q->subsystem_vendor ||
+		     q->subsystem_vendor == PCI_ANY_ID) &&
+		    (d->subsystem_device == q->subsystem_device ||
+		     q->subsystem_device == PCI_ANY_ID) &&
+		    !memcmp(q->sink_oui, ident->oui, sizeof(ident->oui)) &&
+		    (!memcmp(q->sink_device_id, ident->device_id,
+			    sizeof(ident->device_id)) ||
+		     !memchr_inv(q->sink_device_id, 0, sizeof(q->sink_device_id))))
+			q->hook(intel_dp);
+	}
+}
+
 bool intel_has_quirk(struct intel_display *display, enum intel_quirk_id quirk)
 {
 	return display->quirks.mask & BIT(quirk);
 }
+
+bool intel_has_dpcd_quirk(struct intel_dp *intel_dp, enum intel_quirk_id quirk)
+{
+	return intel_dp->quirks.mask & BIT(quirk);
+}
diff --git a/drivers/gpu/drm/i915/display/intel_quirks.h b/drivers/gpu/drm/i915/display/intel_quirks.h
index 151c8f4ae576..cafdebda7535 100644
--- a/drivers/gpu/drm/i915/display/intel_quirks.h
+++ b/drivers/gpu/drm/i915/display/intel_quirks.h
@@ -9,6 +9,8 @@
 #include <linux/types.h>
 
 struct intel_display;
+struct intel_dp;
+struct drm_dp_dpcd_ident;
 
 enum intel_quirk_id {
 	QUIRK_BACKLIGHT_PRESENT,
@@ -17,9 +19,13 @@ enum intel_quirk_id {
 	QUIRK_INVERT_BRIGHTNESS,
 	QUIRK_LVDS_SSC_DISABLE,
 	QUIRK_NO_PPS_BACKLIGHT_POWER_HOOK,
+	QUIRK_FW_SYNC_LEN,
 };
 
 void intel_init_quirks(struct intel_display *display);
+void intel_init_dpcd_quirks(struct intel_dp *intel_dp,
+			    const struct drm_dp_dpcd_ident *ident);
 bool intel_has_quirk(struct intel_display *display, enum intel_quirk_id quirk);
+bool intel_has_dpcd_quirk(struct intel_dp *intel_dp, enum intel_quirk_id quirk);
 
 #endif /* __INTEL_QUIRKS_H__ */
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
index 453d855dd1de..3d3191deb0ab 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
@@ -302,7 +302,7 @@ void intel_gsc_uc_load_start(struct intel_gsc_uc *gsc)
 {
 	struct intel_gt *gt = gsc_uc_to_gt(gsc);
 
-	if (!intel_uc_fw_is_loadable(&gsc->fw))
+	if (!intel_uc_fw_is_loadable(&gsc->fw) || intel_uc_fw_is_in_error(&gsc->fw))
 		return;
 
 	if (intel_gsc_uc_fw_init_done(gsc))
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
index 9a431726c8d5..ac7b3aad2222 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
@@ -258,6 +258,11 @@ static inline bool intel_uc_fw_is_running(struct intel_uc_fw *uc_fw)
 	return __intel_uc_fw_status(uc_fw) == INTEL_UC_FIRMWARE_RUNNING;
 }
 
+static inline bool intel_uc_fw_is_in_error(struct intel_uc_fw *uc_fw)
+{
+	return intel_uc_fw_status_to_error(__intel_uc_fw_status(uc_fw)) != 0;
+}
+
 static inline bool intel_uc_fw_is_overridden(const struct intel_uc_fw *uc_fw)
 {
 	return uc_fw->user_overridden;
diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c
index 8a9aad523eec..1d4cc91c0e40 100644
--- a/drivers/gpu/drm/i915/i915_sw_fence.c
+++ b/drivers/gpu/drm/i915/i915_sw_fence.c
@@ -51,7 +51,7 @@ static inline void debug_fence_init(struct i915_sw_fence *fence)
 	debug_object_init(fence, &i915_sw_fence_debug_descr);
 }
 
-static inline void debug_fence_init_onstack(struct i915_sw_fence *fence)
+static inline __maybe_unused void debug_fence_init_onstack(struct i915_sw_fence *fence)
 {
 	debug_object_init_on_stack(fence, &i915_sw_fence_debug_descr);
 }
@@ -77,7 +77,7 @@ static inline void debug_fence_destroy(struct i915_sw_fence *fence)
 	debug_object_destroy(fence, &i915_sw_fence_debug_descr);
 }
 
-static inline void debug_fence_free(struct i915_sw_fence *fence)
+static inline __maybe_unused void debug_fence_free(struct i915_sw_fence *fence)
 {
 	debug_object_free(fence, &i915_sw_fence_debug_descr);
 	smp_wmb(); /* flush the change in state before reallocation */
@@ -94,7 +94,7 @@ static inline void debug_fence_init(struct i915_sw_fence *fence)
 {
 }
 
-static inline void debug_fence_init_onstack(struct i915_sw_fence *fence)
+static inline __maybe_unused void debug_fence_init_onstack(struct i915_sw_fence *fence)
 {
 }
 
@@ -115,7 +115,7 @@ static inline void debug_fence_destroy(struct i915_sw_fence *fence)
 {
 }
 
-static inline void debug_fence_free(struct i915_sw_fence *fence)
+static inline __maybe_unused void debug_fence_free(struct i915_sw_fence *fence)
 {
 }
 
diff --git a/drivers/gpu/drm/imagination/pvr_vm.c b/drivers/gpu/drm/imagination/pvr_vm.c
index e59517ba039e..97c0f772ed65 100644
--- a/drivers/gpu/drm/imagination/pvr_vm.c
+++ b/drivers/gpu/drm/imagination/pvr_vm.c
@@ -114,6 +114,8 @@ struct pvr_vm_gpuva {
 	struct drm_gpuva base;
 };
 
+#define to_pvr_vm_gpuva(va) container_of_const(va, struct pvr_vm_gpuva, base)
+
 enum pvr_vm_bind_type {
 	PVR_VM_BIND_TYPE_MAP,
 	PVR_VM_BIND_TYPE_UNMAP,
@@ -386,6 +388,7 @@ pvr_vm_gpuva_unmap(struct drm_gpuva_op *op, void *op_ctx)
 
 	drm_gpuva_unmap(&op->unmap);
 	drm_gpuva_unlink(op->unmap.va);
+	kfree(to_pvr_vm_gpuva(op->unmap.va));
 
 	return 0;
 }
@@ -433,6 +436,7 @@ pvr_vm_gpuva_remap(struct drm_gpuva_op *op, void *op_ctx)
 	}
 
 	drm_gpuva_unlink(op->remap.unmap->va);
+	kfree(to_pvr_vm_gpuva(op->remap.unmap->va));
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c
index 330d72b1a4af..52412965fac1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c
@@ -324,7 +324,7 @@ nvkm_gsp_fwsec_sb(struct nvkm_gsp *gsp)
 		return ret;
 
 	/* Verify. */
-	err = nvkm_rd32(device, 0x001400 + (0xf * 4)) & 0x0000ffff;
+	err = nvkm_rd32(device, 0x001400 + (0x15 * 4)) & 0x0000ffff;
 	if (err) {
 		nvkm_error(subdev, "fwsec-sb: 0x%04x\n", err);
 		return -EIO;
diff --git a/drivers/gpu/drm/panthor/panthor_drv.c b/drivers/gpu/drm/panthor/panthor_drv.c
index b5e7b919f241..34182f67136c 100644
--- a/drivers/gpu/drm/panthor/panthor_drv.c
+++ b/drivers/gpu/drm/panthor/panthor_drv.c
@@ -10,6 +10,7 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 
+#include <drm/drm_auth.h>
 #include <drm/drm_debugfs.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_exec.h>
@@ -996,6 +997,24 @@ static int panthor_ioctl_group_destroy(struct drm_device *ddev, void *data,
 	return panthor_group_destroy(pfile, args->group_handle);
 }
 
+static int group_priority_permit(struct drm_file *file,
+				 u8 priority)
+{
+	/* Ensure that priority is valid */
+	if (priority > PANTHOR_GROUP_PRIORITY_HIGH)
+		return -EINVAL;
+
+	/* Medium priority and below are always allowed */
+	if (priority <= PANTHOR_GROUP_PRIORITY_MEDIUM)
+		return 0;
+
+	/* Higher priorities require CAP_SYS_NICE or DRM_MASTER */
+	if (capable(CAP_SYS_NICE) || drm_is_current_master(file))
+		return 0;
+
+	return -EACCES;
+}
+
 static int panthor_ioctl_group_create(struct drm_device *ddev, void *data,
 				      struct drm_file *file)
 {
@@ -1011,6 +1030,10 @@ static int panthor_ioctl_group_create(struct drm_device *ddev, void *data,
 	if (ret)
 		return ret;
 
+	ret = group_priority_permit(file, args->priority);
+	if (ret)
+		return ret;
+
 	ret = panthor_group_create(pfile, args, queue_args);
 	if (ret >= 0) {
 		args->group_handle = ret;
diff --git a/drivers/gpu/drm/panthor/panthor_fw.c b/drivers/gpu/drm/panthor/panthor_fw.c
index 857f3f11258a..ef232c0c2049 100644
--- a/drivers/gpu/drm/panthor/panthor_fw.c
+++ b/drivers/gpu/drm/panthor/panthor_fw.c
@@ -1089,6 +1089,12 @@ int panthor_fw_post_reset(struct panthor_device *ptdev)
 		panthor_fw_stop(ptdev);
 		ptdev->fw->fast_reset = false;
 		drm_err(&ptdev->base, "FW fast reset failed, trying a slow reset");
+
+		ret = panthor_vm_flush_all(ptdev->fw->vm);
+		if (ret) {
+			drm_err(&ptdev->base, "FW slow reset failed (couldn't flush FW's AS l2cache)");
+			return ret;
+		}
 	}
 
 	/* Reload all sections, including RO ones. We're not supposed
@@ -1099,7 +1105,7 @@ int panthor_fw_post_reset(struct panthor_device *ptdev)
 
 	ret = panthor_fw_start(ptdev);
 	if (ret) {
-		drm_err(&ptdev->base, "FW slow reset failed");
+		drm_err(&ptdev->base, "FW slow reset failed (couldn't start the FW )");
 		return ret;
 	}
 
diff --git a/drivers/gpu/drm/panthor/panthor_mmu.c b/drivers/gpu/drm/panthor/panthor_mmu.c
index fa0a002b1016..cc6e13a97783 100644
--- a/drivers/gpu/drm/panthor/panthor_mmu.c
+++ b/drivers/gpu/drm/panthor/panthor_mmu.c
@@ -576,6 +576,12 @@ static int mmu_hw_do_operation_locked(struct panthor_device *ptdev, int as_nr,
 	if (as_nr < 0)
 		return 0;
 
+	/*
+	 * If the AS number is greater than zero, then we can be sure
+	 * the device is up and running, so we don't need to explicitly
+	 * power it up
+	 */
+
 	if (op != AS_COMMAND_UNLOCK)
 		lock_region(ptdev, as_nr, iova, size);
 
@@ -874,14 +880,23 @@ static int panthor_vm_flush_range(struct panthor_vm *vm, u64 iova, u64 size)
 	if (!drm_dev_enter(&ptdev->base, &cookie))
 		return 0;
 
-	/* Flush the PTs only if we're already awake */
-	if (pm_runtime_active(ptdev->base.dev))
-		ret = mmu_hw_do_operation(vm, iova, size, AS_COMMAND_FLUSH_PT);
+	ret = mmu_hw_do_operation(vm, iova, size, AS_COMMAND_FLUSH_PT);
 
 	drm_dev_exit(cookie);
 	return ret;
 }
 
+/**
+ * panthor_vm_flush_all() - Flush L2 caches for the entirety of a VM's AS
+ * @vm: VM whose cache to flush
+ *
+ * Return: 0 on success, a negative error code if flush failed.
+ */
+int panthor_vm_flush_all(struct panthor_vm *vm)
+{
+	return panthor_vm_flush_range(vm, vm->base.mm_start, vm->base.mm_range);
+}
+
 static int panthor_vm_unmap_pages(struct panthor_vm *vm, u64 iova, u64 size)
 {
 	struct panthor_device *ptdev = vm->ptdev;
diff --git a/drivers/gpu/drm/panthor/panthor_mmu.h b/drivers/gpu/drm/panthor/panthor_mmu.h
index f3c1ed19f973..6788771071e3 100644
--- a/drivers/gpu/drm/panthor/panthor_mmu.h
+++ b/drivers/gpu/drm/panthor/panthor_mmu.h
@@ -31,6 +31,7 @@ panthor_vm_get_bo_for_va(struct panthor_vm *vm, u64 va, u64 *bo_offset);
 int panthor_vm_active(struct panthor_vm *vm);
 void panthor_vm_idle(struct panthor_vm *vm);
 int panthor_vm_as(struct panthor_vm *vm);
+int panthor_vm_flush_all(struct panthor_vm *vm);
 
 struct panthor_heap_pool *
 panthor_vm_get_heap_pool(struct panthor_vm *vm, bool create);
diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c
index 463bcd3cf00f..12b272a912f8 100644
--- a/drivers/gpu/drm/panthor/panthor_sched.c
+++ b/drivers/gpu/drm/panthor/panthor_sched.c
@@ -3092,7 +3092,7 @@ int panthor_group_create(struct panthor_file *pfile,
 	if (group_args->pad)
 		return -EINVAL;
 
-	if (group_args->priority > PANTHOR_CSG_PRIORITY_HIGH)
+	if (group_args->priority >= PANTHOR_CSG_PRIORITY_COUNT)
 		return -EINVAL;
 
 	if ((group_args->compute_core_mask & ~ptdev->gpu_info.shader_present) ||
diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
index 94445810ccc9..23c302af4cd5 100644
--- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h
+++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
@@ -350,6 +350,7 @@
 
 #define HALF_SLICE_CHICKEN7				XE_REG_MCR(0xe194, XE_REG_OPTION_MASKED)
 #define   DG2_DISABLE_ROUND_ENABLE_ALLOW_FOR_SSLA	REG_BIT(15)
+#define   CLEAR_OPTIMIZATION_DISABLE			REG_BIT(6)
 
 #define CACHE_MODE_SS				XE_REG_MCR(0xe420, XE_REG_OPTION_MASKED)
 #define   DISABLE_ECC				REG_BIT(5)
diff --git a/drivers/gpu/drm/xe/xe_gsc.c b/drivers/gpu/drm/xe/xe_gsc.c
index 60202b903687..95c17b72fa57 100644
--- a/drivers/gpu/drm/xe/xe_gsc.c
+++ b/drivers/gpu/drm/xe/xe_gsc.c
@@ -511,10 +511,22 @@ int xe_gsc_init_post_hwconfig(struct xe_gsc *gsc)
 void xe_gsc_load_start(struct xe_gsc *gsc)
 {
 	struct xe_gt *gt = gsc_to_gt(gsc);
+	struct xe_device *xe = gt_to_xe(gt);
 
 	if (!xe_uc_fw_is_loadable(&gsc->fw) || !gsc->q)
 		return;
 
+	/*
+	 * The GSC HW is only reset by driver FLR or D3cold entry. We don't
+	 * support the former at runtime, while the latter is only supported on
+	 * DGFX, for which we don't support GSC. Therefore, if GSC failed to
+	 * load previously there is no need to try again because the HW is
+	 * stuck in the error state.
+	 */
+	xe_assert(xe, !IS_DGFX(xe));
+	if (xe_uc_fw_is_in_error_state(&gsc->fw))
+		return;
+
 	/* GSC FW survives GT reset and D3Hot */
 	if (gsc_fw_is_loaded(gt)) {
 		xe_uc_fw_change_status(&gsc->fw, XE_UC_FIRMWARE_TRANSFERRED);
diff --git a/drivers/gpu/drm/xe/xe_uc_fw.h b/drivers/gpu/drm/xe/xe_uc_fw.h
index 35078038797e..03951cb6de1c 100644
--- a/drivers/gpu/drm/xe/xe_uc_fw.h
+++ b/drivers/gpu/drm/xe/xe_uc_fw.h
@@ -65,7 +65,7 @@ const char *xe_uc_fw_status_repr(enum xe_uc_fw_status status)
 	return "<invalid>";
 }
 
-static inline int xe_uc_fw_status_to_error(enum xe_uc_fw_status status)
+static inline int xe_uc_fw_status_to_error(const enum xe_uc_fw_status status)
 {
 	switch (status) {
 	case XE_UC_FIRMWARE_NOT_SUPPORTED:
@@ -108,7 +108,7 @@ static inline const char *xe_uc_fw_type_repr(enum xe_uc_fw_type type)
 }
 
 static inline enum xe_uc_fw_status
-__xe_uc_fw_status(struct xe_uc_fw *uc_fw)
+__xe_uc_fw_status(const struct xe_uc_fw *uc_fw)
 {
 	/* shouldn't call this before checking hw/blob availability */
 	XE_WARN_ON(uc_fw->status == XE_UC_FIRMWARE_UNINITIALIZED);
@@ -156,6 +156,11 @@ static inline bool xe_uc_fw_is_overridden(const struct xe_uc_fw *uc_fw)
 	return uc_fw->user_overridden;
 }
 
+static inline bool xe_uc_fw_is_in_error_state(const struct xe_uc_fw *uc_fw)
+{
+	return xe_uc_fw_status_to_error(__xe_uc_fw_status(uc_fw)) < 0;
+}
+
 static inline void xe_uc_fw_sanitize(struct xe_uc_fw *uc_fw)
 {
 	if (xe_uc_fw_is_loaded(uc_fw))
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index dd214d95e4b6..66dafe980b9c 100644
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -485,6 +485,10 @@ static const struct xe_rtp_entry_sr engine_was[] = {
 	  XE_RTP_RULES(GRAPHICS_VERSION(2004), FUNC(xe_rtp_match_first_render_or_compute)),
 	  XE_RTP_ACTIONS(SET(TDL_TSL_CHICKEN, SLM_WMTP_RESTORE))
 	},
+	{ XE_RTP_NAME("14021402888"),
+	  XE_RTP_RULES(GRAPHICS_VERSION(2004), ENGINE_CLASS(RENDER)),
+	  XE_RTP_ACTIONS(SET(HALF_SLICE_CHICKEN7, CLEAR_OPTIMIZATION_DISABLE))
+	},
 
 	/* Xe2_HPG */
 
@@ -533,6 +537,10 @@ static const struct xe_rtp_entry_sr engine_was[] = {
 		       FUNC(xe_rtp_match_first_render_or_compute)),
 	  XE_RTP_ACTIONS(SET(LSC_CHICKEN_BIT_0, WR_REQ_CHAINING_DIS))
 	},
+	{ XE_RTP_NAME("14021402888"),
+	  XE_RTP_RULES(GRAPHICS_VERSION(2001), ENGINE_CLASS(RENDER)),
+	  XE_RTP_ACTIONS(SET(HALF_SLICE_CHICKEN7, CLEAR_OPTIMIZATION_DISABLE))
+	},
 
 	/* Xe2_HPM */
 
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_hid.c b/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
index 705b52337068..81f3024b7b1b 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
@@ -171,11 +171,13 @@ int amdtp_hid_probe(u32 cur_hid_dev, struct amdtp_cl_data *cli_data)
 void amdtp_hid_remove(struct amdtp_cl_data *cli_data)
 {
 	int i;
+	struct amdtp_hid_data *hid_data;
 
 	for (i = 0; i < cli_data->num_hid_devices; ++i) {
 		if (cli_data->hid_sensor_hubs[i]) {
-			kfree(cli_data->hid_sensor_hubs[i]->driver_data);
+			hid_data = cli_data->hid_sensor_hubs[i]->driver_data;
 			hid_destroy_device(cli_data->hid_sensor_hubs[i]);
+			kfree(hid_data);
 			cli_data->hid_sensor_hubs[i] = NULL;
 		}
 	}
diff --git a/drivers/hid/bpf/Kconfig b/drivers/hid/bpf/Kconfig
index 83214bae6768..d65482e02a6c 100644
--- a/drivers/hid/bpf/Kconfig
+++ b/drivers/hid/bpf/Kconfig
@@ -3,7 +3,7 @@ menu "HID-BPF support"
 
 config HID_BPF
 	bool "HID-BPF support"
-	depends on BPF
+	depends on BPF_JIT
 	depends on BPF_SYSCALL
 	depends on DYNAMIC_FTRACE_WITH_DIRECT_CALLS
 	help
diff --git a/drivers/hid/hid-cougar.c b/drivers/hid/hid-cougar.c
index cb8bd8aae15b..0fa785f52707 100644
--- a/drivers/hid/hid-cougar.c
+++ b/drivers/hid/hid-cougar.c
@@ -106,7 +106,7 @@ static void cougar_fix_g6_mapping(void)
 static __u8 *cougar_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 				 unsigned int *rsize)
 {
-	if (rdesc[2] == 0x09 && rdesc[3] == 0x02 &&
+	if (*rsize >= 117 && rdesc[2] == 0x09 && rdesc[3] == 0x02 &&
 	    (rdesc[115] | rdesc[116] << 8) >= HID_MAX_USAGES) {
 		hid_info(hdev,
 			"usage count exceeds max: fixing up report descriptor\n");
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index 12a707ab73f8..4d8378b677a6 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -1952,6 +1952,7 @@ void vmbus_device_unregister(struct hv_device *device_obj)
 	 */
 	device_unregister(&device_obj->device);
 }
+EXPORT_SYMBOL_GPL(vmbus_device_unregister);
 
 #ifdef CONFIG_ACPI
 /*
diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index 8ac6e735ec5c..5e805d4ee76a 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -175,7 +175,7 @@ static ssize_t adc128_in_store(struct device *dev,
 
 	mutex_lock(&data->update_lock);
 	/* 10 mV LSB on limit registers */
-	regval = clamp_val(DIV_ROUND_CLOSEST(val, 10), 0, 255);
+	regval = DIV_ROUND_CLOSEST(clamp_val(val, 0, 2550), 10);
 	data->in[index][nr] = regval << 4;
 	reg = index == 1 ? ADC128_REG_IN_MIN(nr) : ADC128_REG_IN_MAX(nr);
 	i2c_smbus_write_byte_data(data->client, reg, regval);
@@ -213,7 +213,7 @@ static ssize_t adc128_temp_store(struct device *dev,
 		return err;
 
 	mutex_lock(&data->update_lock);
-	regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
+	regval = DIV_ROUND_CLOSEST(clamp_val(val, -128000, 127000), 1000);
 	data->temp[index] = regval << 1;
 	i2c_smbus_write_byte_data(data->client,
 				  index == 1 ? ADC128_REG_TEMP_MAX
diff --git a/drivers/hwmon/hp-wmi-sensors.c b/drivers/hwmon/hp-wmi-sensors.c
index b5325d0e72b9..dfa1d6926dea 100644
--- a/drivers/hwmon/hp-wmi-sensors.c
+++ b/drivers/hwmon/hp-wmi-sensors.c
@@ -1637,6 +1637,8 @@ static void hp_wmi_notify(u32 value, void *context)
 		goto out_unlock;
 
 	wobj = out.pointer;
+	if (!wobj)
+		goto out_unlock;
 
 	err = populate_event_from_wobj(dev, &event, wobj);
 	if (err) {
diff --git a/drivers/hwmon/lm95234.c b/drivers/hwmon/lm95234.c
index 67b9d7636ee4..37e8e9679aeb 100644
--- a/drivers/hwmon/lm95234.c
+++ b/drivers/hwmon/lm95234.c
@@ -301,7 +301,8 @@ static ssize_t tcrit2_store(struct device *dev, struct device_attribute *attr,
 	if (ret < 0)
 		return ret;
 
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, index ? 255 : 127);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, 0, (index ? 255 : 127) * 1000),
+				1000);
 
 	mutex_lock(&data->update_lock);
 	data->tcrit2[index] = val;
@@ -350,7 +351,7 @@ static ssize_t tcrit1_store(struct device *dev, struct device_attribute *attr,
 	if (ret < 0)
 		return ret;
 
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, 255);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, 0, 255000), 1000);
 
 	mutex_lock(&data->update_lock);
 	data->tcrit1[index] = val;
@@ -391,7 +392,7 @@ static ssize_t tcrit1_hyst_store(struct device *dev,
 	if (ret < 0)
 		return ret;
 
-	val = DIV_ROUND_CLOSEST(val, 1000);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, -255000, 255000), 1000);
 	val = clamp_val((int)data->tcrit1[index] - val, 0, 31);
 
 	mutex_lock(&data->update_lock);
@@ -431,7 +432,7 @@ static ssize_t offset_store(struct device *dev, struct device_attribute *attr,
 		return ret;
 
 	/* Accuracy is 1/2 degrees C */
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 500), -128, 127);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, -64000, 63500), 500);
 
 	mutex_lock(&data->update_lock);
 	data->toffset[index] = val;
diff --git a/drivers/hwmon/ltc2991.c b/drivers/hwmon/ltc2991.c
index f74ce9c25bf7..d5e120dfd592 100644
--- a/drivers/hwmon/ltc2991.c
+++ b/drivers/hwmon/ltc2991.c
@@ -42,9 +42,9 @@
 #define LTC2991_V7_V8_FILT_EN		BIT(7)
 #define LTC2991_V7_V8_TEMP_EN		BIT(5)
 #define LTC2991_V7_V8_DIFF_EN		BIT(4)
-#define LTC2991_V5_V6_FILT_EN		BIT(7)
-#define LTC2991_V5_V6_TEMP_EN		BIT(5)
-#define LTC2991_V5_V6_DIFF_EN		BIT(4)
+#define LTC2991_V5_V6_FILT_EN		BIT(3)
+#define LTC2991_V5_V6_TEMP_EN		BIT(1)
+#define LTC2991_V5_V6_DIFF_EN		BIT(0)
 
 #define LTC2991_REPEAT_ACQ_EN		BIT(4)
 #define LTC2991_T_INT_FILT_EN		BIT(3)
diff --git a/drivers/hwmon/nct6775-core.c b/drivers/hwmon/nct6775-core.c
index 9fbab8f02334..934fed3dd586 100644
--- a/drivers/hwmon/nct6775-core.c
+++ b/drivers/hwmon/nct6775-core.c
@@ -2262,7 +2262,7 @@ store_temp_offset(struct device *dev, struct device_attribute *attr,
 	if (err < 0)
 		return err;
 
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, -128000, 127000), 1000);
 
 	mutex_lock(&data->update_lock);
 	data->temp_offset[nr] = val;
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index fe960c0a624f..7d7d70afde65 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -895,7 +895,7 @@ store_target_temp(struct device *dev, struct device_attribute *attr,
 	if (err < 0)
 		return err;
 
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, 127);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, 0, 127000), 1000);
 
 	mutex_lock(&data->update_lock);
 	data->target_temp[nr] = val;
@@ -920,7 +920,7 @@ store_tolerance(struct device *dev, struct device_attribute *attr,
 		return err;
 
 	/* Limit the temp to 0C - 15C */
-	val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, 15);
+	val = DIV_ROUND_CLOSEST(clamp_val(val, 0, 15000), 1000);
 
 	mutex_lock(&data->update_lock);
 	reg = w83627ehf_read_value(data, W83627EHF_REG_TOLERANCE[nr]);
diff --git a/drivers/i3c/master/mipi-i3c-hci/dma.c b/drivers/i3c/master/mipi-i3c-hci/dma.c
index 4e01a95cc4d0..1a96bf5a0bf8 100644
--- a/drivers/i3c/master/mipi-i3c-hci/dma.c
+++ b/drivers/i3c/master/mipi-i3c-hci/dma.c
@@ -294,7 +294,10 @@ static int hci_dma_init(struct i3c_hci *hci)
 
 		rh->ibi_chunk_sz = dma_get_cache_alignment();
 		rh->ibi_chunk_sz *= IBI_CHUNK_CACHELINES;
-		BUG_ON(rh->ibi_chunk_sz > 256);
+		if (rh->ibi_chunk_sz > 256) {
+			ret = -EINVAL;
+			goto err_out;
+		}
 
 		ibi_status_ring_sz = rh->ibi_status_sz * rh->ibi_status_entries;
 		ibi_data_ring_sz = rh->ibi_chunk_sz * rh->ibi_chunks_total;
diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c
index bb299ce02ccc..f0362509319e 100644
--- a/drivers/i3c/master/svc-i3c-master.c
+++ b/drivers/i3c/master/svc-i3c-master.c
@@ -1052,29 +1052,59 @@ static int svc_i3c_master_xfer(struct svc_i3c_master *master,
 			       u8 *in, const u8 *out, unsigned int xfer_len,
 			       unsigned int *actual_len, bool continued)
 {
+	int retry = 2;
 	u32 reg;
 	int ret;
 
 	/* clean SVC_I3C_MINT_IBIWON w1c bits */
 	writel(SVC_I3C_MINT_IBIWON, master->regs + SVC_I3C_MSTATUS);
 
-	writel(SVC_I3C_MCTRL_REQUEST_START_ADDR |
-	       xfer_type |
-	       SVC_I3C_MCTRL_IBIRESP_NACK |
-	       SVC_I3C_MCTRL_DIR(rnw) |
-	       SVC_I3C_MCTRL_ADDR(addr) |
-	       SVC_I3C_MCTRL_RDTERM(*actual_len),
-	       master->regs + SVC_I3C_MCTRL);
 
-	ret = readl_poll_timeout(master->regs + SVC_I3C_MSTATUS, reg,
+	while (retry--) {
+		writel(SVC_I3C_MCTRL_REQUEST_START_ADDR |
+		       xfer_type |
+		       SVC_I3C_MCTRL_IBIRESP_NACK |
+		       SVC_I3C_MCTRL_DIR(rnw) |
+		       SVC_I3C_MCTRL_ADDR(addr) |
+		       SVC_I3C_MCTRL_RDTERM(*actual_len),
+		       master->regs + SVC_I3C_MCTRL);
+
+		ret = readl_poll_timeout(master->regs + SVC_I3C_MSTATUS, reg,
 				 SVC_I3C_MSTATUS_MCTRLDONE(reg), 0, 1000);
-	if (ret)
-		goto emit_stop;
+		if (ret)
+			goto emit_stop;
 
-	if (readl(master->regs + SVC_I3C_MERRWARN) & SVC_I3C_MERRWARN_NACK) {
-		ret = -ENXIO;
-		*actual_len = 0;
-		goto emit_stop;
+		if (readl(master->regs + SVC_I3C_MERRWARN) & SVC_I3C_MERRWARN_NACK) {
+			/*
+			 * According to I3C Spec 1.1.1, 11-Jun-2021, section: 5.1.2.2.3.
+			 * If the Controller chooses to start an I3C Message with an I3C Dynamic
+			 * Address, then special provisions shall be made because that same I3C
+			 * Target may be initiating an IBI or a Controller Role Request. So, one of
+			 * three things may happen: (skip 1, 2)
+			 *
+			 * 3. The Addresses match and the RnW bits also match, and so neither
+			 * Controller nor Target will ACK since both are expecting the other side to
+			 * provide ACK. As a result, each side might think it had "won" arbitration,
+			 * but neither side would continue, as each would subsequently see that the
+			 * other did not provide ACK.
+			 * ...
+			 * For either value of RnW: Due to the NACK, the Controller shall defer the
+			 * Private Write or Private Read, and should typically transmit the Target
+			 * Address again after a Repeated START (i.e., the next one or any one prior
+			 * to a STOP in the Frame). Since the Address Header following a Repeated
+			 * START is not arbitrated, the Controller will always win (see Section
+			 * 5.1.2.2.4).
+			 */
+			if (retry && addr != 0x7e) {
+				writel(SVC_I3C_MERRWARN_NACK, master->regs + SVC_I3C_MERRWARN);
+			} else {
+				ret = -ENXIO;
+				*actual_len = 0;
+				goto emit_stop;
+			}
+		} else {
+			break;
+		}
 	}
 
 	/*
diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c
index e7b1d517d3de..d2fe0269b6d3 100644
--- a/drivers/iio/adc/ad7124.c
+++ b/drivers/iio/adc/ad7124.c
@@ -147,15 +147,18 @@ struct ad7124_chip_info {
 struct ad7124_channel_config {
 	bool live;
 	unsigned int cfg_slot;
-	enum ad7124_ref_sel refsel;
-	bool bipolar;
-	bool buf_positive;
-	bool buf_negative;
-	unsigned int vref_mv;
-	unsigned int pga_bits;
-	unsigned int odr;
-	unsigned int odr_sel_bits;
-	unsigned int filter_type;
+	/* Following fields are used to compare equality. */
+	struct_group(config_props,
+		enum ad7124_ref_sel refsel;
+		bool bipolar;
+		bool buf_positive;
+		bool buf_negative;
+		unsigned int vref_mv;
+		unsigned int pga_bits;
+		unsigned int odr;
+		unsigned int odr_sel_bits;
+		unsigned int filter_type;
+	);
 };
 
 struct ad7124_channel {
@@ -334,11 +337,12 @@ static struct ad7124_channel_config *ad7124_find_similar_live_cfg(struct ad7124_
 	ptrdiff_t cmp_size;
 	int i;
 
-	cmp_size = (u8 *)&cfg->live - (u8 *)cfg;
+	cmp_size = sizeof_field(struct ad7124_channel_config, config_props);
 	for (i = 0; i < st->num_channels; i++) {
 		cfg_aux = &st->channels[i].cfg;
 
-		if (cfg_aux->live && !memcmp(cfg, cfg_aux, cmp_size))
+		if (cfg_aux->live &&
+		    !memcmp(&cfg->config_props, &cfg_aux->config_props, cmp_size))
 			return cfg_aux;
 	}
 
@@ -762,6 +766,7 @@ static int ad7124_soft_reset(struct ad7124_state *st)
 	if (ret < 0)
 		return ret;
 
+	fsleep(200);
 	timeout = 100;
 	do {
 		ret = ad_sd_read_reg(&st->sd, AD7124_STATUS, 1, &readval);
@@ -837,8 +842,6 @@ static int ad7124_parse_channel_config(struct iio_dev *indio_dev,
 	st->channels = channels;
 
 	device_for_each_child_node_scoped(dev, child) {
-		cfg = &st->channels[channel].cfg;
-
 		ret = fwnode_property_read_u32(child, "reg", &channel);
 		if (ret)
 			return ret;
@@ -856,6 +859,7 @@ static int ad7124_parse_channel_config(struct iio_dev *indio_dev,
 		st->channels[channel].ain = AD7124_CHANNEL_AINP(ain[0]) |
 						  AD7124_CHANNEL_AINM(ain[1]);
 
+		cfg = &st->channels[channel].cfg;
 		cfg->bipolar = fwnode_property_read_bool(child, "bipolar");
 
 		ret = fwnode_property_read_u32(child, "adi,reference-select", &tmp);
diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c
index 1928d9ae5bcf..1c08c0921ee7 100644
--- a/drivers/iio/adc/ad7606.c
+++ b/drivers/iio/adc/ad7606.c
@@ -49,7 +49,7 @@ static const unsigned int ad7616_oversampling_avail[8] = {
 	1, 2, 4, 8, 16, 32, 64, 128,
 };
 
-static int ad7606_reset(struct ad7606_state *st)
+int ad7606_reset(struct ad7606_state *st)
 {
 	if (st->gpio_reset) {
 		gpiod_set_value(st->gpio_reset, 1);
@@ -60,6 +60,7 @@ static int ad7606_reset(struct ad7606_state *st)
 
 	return -ENODEV;
 }
+EXPORT_SYMBOL_NS_GPL(ad7606_reset, IIO_AD7606);
 
 static int ad7606_reg_access(struct iio_dev *indio_dev,
 			     unsigned int reg,
@@ -88,31 +89,6 @@ static int ad7606_read_samples(struct ad7606_state *st)
 {
 	unsigned int num = st->chip_info->num_channels - 1;
 	u16 *data = st->data;
-	int ret;
-
-	/*
-	 * The frstdata signal is set to high while and after reading the sample
-	 * of the first channel and low for all other channels. This can be used
-	 * to check that the incoming data is correctly aligned. During normal
-	 * operation the data should never become unaligned, but some glitch or
-	 * electrostatic discharge might cause an extra read or clock cycle.
-	 * Monitoring the frstdata signal allows to recover from such failure
-	 * situations.
-	 */
-
-	if (st->gpio_frstdata) {
-		ret = st->bops->read_block(st->dev, 1, data);
-		if (ret)
-			return ret;
-
-		if (!gpiod_get_value(st->gpio_frstdata)) {
-			ad7606_reset(st);
-			return -EIO;
-		}
-
-		data++;
-		num--;
-	}
 
 	return st->bops->read_block(st->dev, num, data);
 }
diff --git a/drivers/iio/adc/ad7606.h b/drivers/iio/adc/ad7606.h
index 0c6a88cc4695..6649e84d25de 100644
--- a/drivers/iio/adc/ad7606.h
+++ b/drivers/iio/adc/ad7606.h
@@ -151,6 +151,8 @@ int ad7606_probe(struct device *dev, int irq, void __iomem *base_address,
 		 const char *name, unsigned int id,
 		 const struct ad7606_bus_ops *bops);
 
+int ad7606_reset(struct ad7606_state *st);
+
 enum ad7606_supported_device_ids {
 	ID_AD7605_4,
 	ID_AD7606_8,
diff --git a/drivers/iio/adc/ad7606_par.c b/drivers/iio/adc/ad7606_par.c
index d8408052262e..6bc587b20f05 100644
--- a/drivers/iio/adc/ad7606_par.c
+++ b/drivers/iio/adc/ad7606_par.c
@@ -7,6 +7,7 @@
 
 #include <linux/mod_devicetable.h>
 #include <linux/module.h>
+#include <linux/gpio/consumer.h>
 #include <linux/platform_device.h>
 #include <linux/types.h>
 #include <linux/err.h>
@@ -21,8 +22,29 @@ static int ad7606_par16_read_block(struct device *dev,
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad7606_state *st = iio_priv(indio_dev);
 
-	insw((unsigned long)st->base_address, buf, count);
 
+	/*
+	 * On the parallel interface, the frstdata signal is set to high while
+	 * and after reading the sample of the first channel and low for all
+	 * other channels.  This can be used to check that the incoming data is
+	 * correctly aligned.  During normal operation the data should never
+	 * become unaligned, but some glitch or electrostatic discharge might
+	 * cause an extra read or clock cycle.  Monitoring the frstdata signal
+	 * allows to recover from such failure situations.
+	 */
+	int num = count;
+	u16 *_buf = buf;
+
+	if (st->gpio_frstdata) {
+		insw((unsigned long)st->base_address, _buf, 1);
+		if (!gpiod_get_value(st->gpio_frstdata)) {
+			ad7606_reset(st);
+			return -EIO;
+		}
+		_buf++;
+		num--;
+	}
+	insw((unsigned long)st->base_address, _buf, num);
 	return 0;
 }
 
@@ -35,8 +57,28 @@ static int ad7606_par8_read_block(struct device *dev,
 {
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad7606_state *st = iio_priv(indio_dev);
+	/*
+	 * On the parallel interface, the frstdata signal is set to high while
+	 * and after reading the sample of the first channel and low for all
+	 * other channels.  This can be used to check that the incoming data is
+	 * correctly aligned.  During normal operation the data should never
+	 * become unaligned, but some glitch or electrostatic discharge might
+	 * cause an extra read or clock cycle.  Monitoring the frstdata signal
+	 * allows to recover from such failure situations.
+	 */
+	int num = count;
+	u16 *_buf = buf;
 
-	insb((unsigned long)st->base_address, buf, count * 2);
+	if (st->gpio_frstdata) {
+		insb((unsigned long)st->base_address, _buf, 2);
+		if (!gpiod_get_value(st->gpio_frstdata)) {
+			ad7606_reset(st);
+			return -EIO;
+		}
+		_buf++;
+		num--;
+	}
+	insb((unsigned long)st->base_address, _buf, num * 2);
 
 	return 0;
 }
diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c
index a2b87f6b7a07..6231c635803d 100644
--- a/drivers/iio/adc/ad_sigma_delta.c
+++ b/drivers/iio/adc/ad_sigma_delta.c
@@ -568,7 +568,7 @@ EXPORT_SYMBOL_NS_GPL(ad_sd_validate_trigger, IIO_AD_SIGMA_DELTA);
 static int devm_ad_sd_probe_trigger(struct device *dev, struct iio_dev *indio_dev)
 {
 	struct ad_sigma_delta *sigma_delta = iio_device_get_drvdata(indio_dev);
-	unsigned long irq_flags = irq_get_trigger_type(sigma_delta->spi->irq);
+	unsigned long irq_flags = irq_get_trigger_type(sigma_delta->irq_line);
 	int ret;
 
 	if (dev != &sigma_delta->spi->dev) {
diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index 918f6f8d65b6..0f50a99e8967 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -193,7 +193,7 @@ static struct iio_buffer *iio_dmaengine_buffer_alloc(struct device *dev,
 
 	ret = dma_get_slave_caps(chan, &caps);
 	if (ret < 0)
-		goto err_free;
+		goto err_release;
 
 	/* Needs to be aligned to the maximum of the minimums */
 	if (caps.src_addr_widths)
@@ -219,6 +219,8 @@ static struct iio_buffer *iio_dmaengine_buffer_alloc(struct device *dev,
 
 	return &dmaengine_buffer->queue.buffer;
 
+err_release:
+	dma_release_channel(chan);
 err_free:
 	kfree(dmaengine_buffer);
 	return ERR_PTR(ret);
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
index 84273660ca2e..3bfeabab0ec4 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
@@ -248,12 +248,20 @@ static irqreturn_t inv_mpu6050_interrupt_handle(int irq, void *p)
 	int result;
 
 	switch (st->chip_type) {
+	case INV_MPU6000:
 	case INV_MPU6050:
+	case INV_MPU9150:
+		/*
+		 * WoM is not supported and interrupt status read seems to be broken for
+		 * some chips. Since data ready is the only interrupt, bypass interrupt
+		 * status read and always assert data ready bit.
+		 */
+		wom_bits = 0;
+		int_status = INV_MPU6050_BIT_RAW_DATA_RDY_INT;
+		goto data_ready_interrupt;
 	case INV_MPU6500:
 	case INV_MPU6515:
 	case INV_MPU6880:
-	case INV_MPU6000:
-	case INV_MPU9150:
 	case INV_MPU9250:
 	case INV_MPU9255:
 		wom_bits = INV_MPU6500_BIT_WOM_INT;
@@ -279,6 +287,7 @@ static irqreturn_t inv_mpu6050_interrupt_handle(int irq, void *p)
 		}
 	}
 
+data_ready_interrupt:
 	/* handle raw data interrupt */
 	if (int_status & INV_MPU6050_BIT_RAW_DATA_RDY_INT) {
 		indio_dev->pollfunc->timestamp = st->it_timestamp;
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index 39cf26d69d17..e1e1b31bf8b4 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -647,17 +647,17 @@ static int iio_convert_raw_to_processed_unlocked(struct iio_channel *chan,
 		break;
 	case IIO_VAL_INT_PLUS_MICRO:
 		if (scale_val2 < 0)
-			*processed = -raw64 * scale_val;
+			*processed = -raw64 * scale_val * scale;
 		else
-			*processed = raw64 * scale_val;
+			*processed = raw64 * scale_val * scale;
 		*processed += div_s64(raw64 * (s64)scale_val2 * scale,
 				      1000000LL);
 		break;
 	case IIO_VAL_INT_PLUS_NANO:
 		if (scale_val2 < 0)
-			*processed = -raw64 * scale_val;
+			*processed = -raw64 * scale_val * scale;
 		else
-			*processed = raw64 * scale_val;
+			*processed = raw64 * scale_val * scale;
 		*processed += div_s64(raw64 * (s64)scale_val2 * scale,
 				      1000000000LL);
 		break;
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index d98212d55108..2c973f15cab7 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -417,6 +417,20 @@ static int uinput_validate_absinfo(struct input_dev *dev, unsigned int code,
 		return -EINVAL;
 	}
 
+	/*
+	 * Limit number of contacts to a reasonable value (100). This
+	 * ensures that we need less than 2 pages for struct input_mt
+	 * (we are not using in-kernel slot assignment so not going to
+	 * allocate memory for the "red" table), and we should have no
+	 * trouble getting this much memory.
+	 */
+	if (code == ABS_MT_SLOT && max > 99) {
+		printk(KERN_DEBUG
+		       "%s: unreasonably large number of slots requested: %d\n",
+		       UINPUT_NAME, max);
+		return -EINVAL;
+	}
+
 	return 0;
 }
 
diff --git a/drivers/input/touchscreen/ili210x.c b/drivers/input/touchscreen/ili210x.c
index 79bdb2b10949..f3c3ad70244f 100644
--- a/drivers/input/touchscreen/ili210x.c
+++ b/drivers/input/touchscreen/ili210x.c
@@ -597,7 +597,7 @@ static int ili251x_firmware_to_buffer(const struct firmware *fw,
 	 * once, copy them all into this buffer at the right locations, and then
 	 * do all operations on this linear buffer.
 	 */
-	fw_buf = kzalloc(SZ_64K, GFP_KERNEL);
+	fw_buf = kvmalloc(SZ_64K, GFP_KERNEL);
 	if (!fw_buf)
 		return -ENOMEM;
 
@@ -627,7 +627,7 @@ static int ili251x_firmware_to_buffer(const struct firmware *fw,
 	return 0;
 
 err_big:
-	kfree(fw_buf);
+	kvfree(fw_buf);
 	return error;
 }
 
@@ -870,7 +870,7 @@ static ssize_t ili210x_firmware_update_store(struct device *dev,
 	ili210x_hardware_reset(priv->reset_gpio);
 	dev_dbg(dev, "Firmware update ended, error=%i\n", error);
 	enable_irq(client->irq);
-	kfree(fwbuf);
+	kvfree(fwbuf);
 	return error;
 }
 
diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c
index 304e84949ca7..1c8d3141cb55 100644
--- a/drivers/iommu/intel/dmar.c
+++ b/drivers/iommu/intel/dmar.c
@@ -1446,7 +1446,7 @@ int qi_submit_sync(struct intel_iommu *iommu, struct qi_desc *desc,
 	 */
 	writel(qi->free_head << shift, iommu->reg + DMAR_IQT_REG);
 
-	while (qi->desc_status[wait_index] != QI_DONE) {
+	while (READ_ONCE(qi->desc_status[wait_index]) != QI_DONE) {
 		/*
 		 * We will leave the interrupts disabled, to prevent interrupt
 		 * context to queue another cmd while a cmd is already submitted
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index f55ec1fd7942..e9bea0305c26 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -854,7 +854,7 @@ static struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain,
 			domain_flush_cache(domain, tmp_page, VTD_PAGE_SIZE);
 			pteval = ((uint64_t)virt_to_dma_pfn(tmp_page) << VTD_PAGE_SHIFT) | DMA_PTE_READ | DMA_PTE_WRITE;
 			if (domain->use_first_level)
-				pteval |= DMA_FL_PTE_XD | DMA_FL_PTE_US | DMA_FL_PTE_ACCESS;
+				pteval |= DMA_FL_PTE_US | DMA_FL_PTE_ACCESS;
 
 			tmp = 0ULL;
 			if (!try_cmpxchg64(&pte->val, &tmp, pteval))
@@ -1872,7 +1872,7 @@ __domain_mapping(struct dmar_domain *domain, unsigned long iov_pfn,
 	attr = prot & (DMA_PTE_READ | DMA_PTE_WRITE | DMA_PTE_SNP);
 	attr |= DMA_FL_PTE_PRESENT;
 	if (domain->use_first_level) {
-		attr |= DMA_FL_PTE_XD | DMA_FL_PTE_US | DMA_FL_PTE_ACCESS;
+		attr |= DMA_FL_PTE_US | DMA_FL_PTE_ACCESS;
 		if (prot & DMA_PTE_WRITE)
 			attr |= DMA_FL_PTE_DIRTY;
 	}
diff --git a/drivers/iommu/intel/iommu.h b/drivers/iommu/intel/iommu.h
index eaf015b4353b..9a3b064126de 100644
--- a/drivers/iommu/intel/iommu.h
+++ b/drivers/iommu/intel/iommu.h
@@ -49,7 +49,6 @@
 #define DMA_FL_PTE_US		BIT_ULL(2)
 #define DMA_FL_PTE_ACCESS	BIT_ULL(5)
 #define DMA_FL_PTE_DIRTY	BIT_ULL(6)
-#define DMA_FL_PTE_XD		BIT_ULL(63)
 
 #define DMA_SL_PTE_DIRTY_BIT	9
 #define DMA_SL_PTE_DIRTY	BIT_ULL(DMA_SL_PTE_DIRTY_BIT)
@@ -831,11 +830,10 @@ static inline void dma_clear_pte(struct dma_pte *pte)
 static inline u64 dma_pte_addr(struct dma_pte *pte)
 {
 #ifdef CONFIG_64BIT
-	return pte->val & VTD_PAGE_MASK & (~DMA_FL_PTE_XD);
+	return pte->val & VTD_PAGE_MASK;
 #else
 	/* Must have a full atomic 64-bit read */
-	return  __cmpxchg64(&pte->val, 0ULL, 0ULL) &
-			VTD_PAGE_MASK & (~DMA_FL_PTE_XD);
+	return  __cmpxchg64(&pte->val, 0ULL, 0ULL) & VTD_PAGE_MASK;
 #endif
 }
 
diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c
index abce19e2ad6f..aabcdf756581 100644
--- a/drivers/iommu/intel/pasid.c
+++ b/drivers/iommu/intel/pasid.c
@@ -333,7 +333,6 @@ int intel_pasid_setup_first_level(struct intel_iommu *iommu,
 	pasid_set_domain_id(pte, did);
 	pasid_set_address_width(pte, iommu->agaw);
 	pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap));
-	pasid_set_nxe(pte);
 
 	/* Setup Present and PASID Granular Transfer Type: */
 	pasid_set_translation_type(pte, PASID_ENTRY_PGTT_FL_ONLY);
diff --git a/drivers/iommu/intel/pasid.h b/drivers/iommu/intel/pasid.h
index da9978fef7ac..dde6d3ba5ae0 100644
--- a/drivers/iommu/intel/pasid.h
+++ b/drivers/iommu/intel/pasid.h
@@ -247,16 +247,6 @@ static inline void pasid_set_page_snoop(struct pasid_entry *pe, bool value)
 	pasid_set_bits(&pe->val[1], 1 << 23, value << 23);
 }
 
-/*
- * Setup No Execute Enable bit (Bit 133) of a scalable mode PASID
- * entry. It is required when XD bit of the first level page table
- * entry is about to be set.
- */
-static inline void pasid_set_nxe(struct pasid_entry *pe)
-{
-	pasid_set_bits(&pe->val[2], 1 << 5, 1 << 5);
-}
-
 /*
  * Setup the Page Snoop (PGSNP) field (Bit 88) of a scalable mode
  * PASID entry.
diff --git a/drivers/iommu/iommufd/hw_pagetable.c b/drivers/iommu/iommufd/hw_pagetable.c
index 33d142f8057d..a9f1fe44c4c0 100644
--- a/drivers/iommu/iommufd/hw_pagetable.c
+++ b/drivers/iommu/iommufd/hw_pagetable.c
@@ -236,7 +236,8 @@ iommufd_hwpt_nested_alloc(struct iommufd_ctx *ictx,
 	}
 	hwpt->domain->owner = ops;
 
-	if (WARN_ON_ONCE(hwpt->domain->type != IOMMU_DOMAIN_NESTED)) {
+	if (WARN_ON_ONCE(hwpt->domain->type != IOMMU_DOMAIN_NESTED ||
+			 !hwpt->domain->ops->cache_invalidate_user)) {
 		rc = -EINVAL;
 		goto out_abort;
 	}
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c
index c519b991749d..dd3f07384624 100644
--- a/drivers/iommu/sun50i-iommu.c
+++ b/drivers/iommu/sun50i-iommu.c
@@ -452,6 +452,7 @@ static int sun50i_iommu_enable(struct sun50i_iommu *iommu)
 		    IOMMU_TLB_PREFETCH_MASTER_ENABLE(3) |
 		    IOMMU_TLB_PREFETCH_MASTER_ENABLE(4) |
 		    IOMMU_TLB_PREFETCH_MASTER_ENABLE(5));
+	iommu_write(iommu, IOMMU_BYPASS_REG, 0);
 	iommu_write(iommu, IOMMU_INT_ENABLE_REG, IOMMU_INT_MASK);
 	iommu_write(iommu, IOMMU_DM_AUT_CTRL_REG(SUN50I_IOMMU_ACI_NONE),
 		    IOMMU_DM_AUT_CTRL_RD_UNAVAIL(SUN50I_IOMMU_ACI_NONE, 0) |
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index 4b021a67bdfe..f488c35d9130 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -566,6 +566,10 @@ static struct irq_chip armada_370_xp_irq_chip = {
 static int armada_370_xp_mpic_irq_map(struct irq_domain *h,
 				      unsigned int virq, irq_hw_number_t hw)
 {
+	/* IRQs 0 and 1 cannot be mapped, they are handled internally */
+	if (hw <= 1)
+		return -EINVAL;
+
 	armada_370_xp_irq_mask(irq_get_irq_data(virq));
 	if (!is_percpu_irq(hw))
 		writel(hw, per_cpu_int_base +
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
index f2ff4387870d..d83c2c85962c 100644
--- a/drivers/irqchip/irq-gic-v2m.c
+++ b/drivers/irqchip/irq-gic-v2m.c
@@ -438,12 +438,12 @@ static int __init gicv2m_of_init(struct fwnode_handle *parent_handle,
 
 		ret = gicv2m_init_one(&child->fwnode, spi_start, nr_spis,
 				      &res, 0);
-		if (ret) {
-			of_node_put(child);
+		if (ret)
 			break;
-		}
 	}
 
+	if (ret && child)
+		of_node_put(child);
 	if (!ret)
 		ret = gicv2m_allocate_domains(parent);
 	if (ret)
diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c
index f6484bf15e0b..5a4521cf3ec6 100644
--- a/drivers/irqchip/irq-renesas-rzg2l.c
+++ b/drivers/irqchip/irq-renesas-rzg2l.c
@@ -162,8 +162,8 @@ static void rzg2l_tint_irq_endisable(struct irq_data *d, bool enable)
 
 static void rzg2l_irqc_irq_disable(struct irq_data *d)
 {
-	rzg2l_tint_irq_endisable(d, false);
 	irq_chip_disable_parent(d);
+	rzg2l_tint_irq_endisable(d, false);
 }
 
 static void rzg2l_irqc_irq_enable(struct irq_data *d)
diff --git a/drivers/irqchip/irq-riscv-aplic-main.c b/drivers/irqchip/irq-riscv-aplic-main.c
index 774a0c97fdab..362db30ed775 100644
--- a/drivers/irqchip/irq-riscv-aplic-main.c
+++ b/drivers/irqchip/irq-riscv-aplic-main.c
@@ -175,9 +175,9 @@ static int aplic_probe(struct platform_device *pdev)
 
 	/* Map the MMIO registers */
 	regs = devm_platform_ioremap_resource(pdev, 0);
-	if (!regs) {
+	if (IS_ERR(regs)) {
 		dev_err(dev, "failed map MMIO registers\n");
-		return -ENOMEM;
+		return PTR_ERR(regs);
 	}
 
 	/*
diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c
index 9e22f7e378f5..4d9ea718086d 100644
--- a/drivers/irqchip/irq-sifive-plic.c
+++ b/drivers/irqchip/irq-sifive-plic.c
@@ -3,6 +3,7 @@
  * Copyright (C) 2017 SiFive
  * Copyright (C) 2018 Christoph Hellwig
  */
+#define pr_fmt(fmt) "riscv-plic: " fmt
 #include <linux/cpu.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
@@ -63,7 +64,7 @@
 #define PLIC_QUIRK_EDGE_INTERRUPT	0
 
 struct plic_priv {
-	struct device *dev;
+	struct fwnode_handle *fwnode;
 	struct cpumask lmask;
 	struct irq_domain *irqdomain;
 	void __iomem *regs;
@@ -378,8 +379,8 @@ static void plic_handle_irq(struct irq_desc *desc)
 		int err = generic_handle_domain_irq(handler->priv->irqdomain,
 						    hwirq);
 		if (unlikely(err)) {
-			dev_warn_ratelimited(handler->priv->dev,
-					     "can't find mapping for hwirq %lu\n", hwirq);
+			pr_warn_ratelimited("%pfwP: can't find mapping for hwirq %lu\n",
+					    handler->priv->fwnode, hwirq);
 		}
 	}
 
@@ -408,7 +409,8 @@ static int plic_starting_cpu(unsigned int cpu)
 		enable_percpu_irq(plic_parent_irq,
 				  irq_get_trigger_type(plic_parent_irq));
 	else
-		dev_warn(handler->priv->dev, "cpu%d: parent irq not available\n", cpu);
+		pr_warn("%pfwP: cpu%d: parent irq not available\n",
+			handler->priv->fwnode, cpu);
 	plic_set_threshold(handler, PLIC_ENABLE_THRESHOLD);
 
 	return 0;
@@ -424,38 +426,36 @@ static const struct of_device_id plic_match[] = {
 	{}
 };
 
-static int plic_parse_nr_irqs_and_contexts(struct platform_device *pdev,
+static int plic_parse_nr_irqs_and_contexts(struct fwnode_handle *fwnode,
 					   u32 *nr_irqs, u32 *nr_contexts)
 {
-	struct device *dev = &pdev->dev;
 	int rc;
 
 	/*
 	 * Currently, only OF fwnode is supported so extend this
 	 * function for ACPI support.
 	 */
-	if (!is_of_node(dev->fwnode))
+	if (!is_of_node(fwnode))
 		return -EINVAL;
 
-	rc = of_property_read_u32(to_of_node(dev->fwnode), "riscv,ndev", nr_irqs);
+	rc = of_property_read_u32(to_of_node(fwnode), "riscv,ndev", nr_irqs);
 	if (rc) {
-		dev_err(dev, "riscv,ndev property not available\n");
+		pr_err("%pfwP: riscv,ndev property not available\n", fwnode);
 		return rc;
 	}
 
-	*nr_contexts = of_irq_count(to_of_node(dev->fwnode));
+	*nr_contexts = of_irq_count(to_of_node(fwnode));
 	if (WARN_ON(!(*nr_contexts))) {
-		dev_err(dev, "no PLIC context available\n");
+		pr_err("%pfwP: no PLIC context available\n", fwnode);
 		return -EINVAL;
 	}
 
 	return 0;
 }
 
-static int plic_parse_context_parent(struct platform_device *pdev, u32 context,
+static int plic_parse_context_parent(struct fwnode_handle *fwnode, u32 context,
 				     u32 *parent_hwirq, int *parent_cpu)
 {
-	struct device *dev = &pdev->dev;
 	struct of_phandle_args parent;
 	unsigned long hartid;
 	int rc;
@@ -464,10 +464,10 @@ static int plic_parse_context_parent(struct platform_device *pdev, u32 context,
 	 * Currently, only OF fwnode is supported so extend this
 	 * function for ACPI support.
 	 */
-	if (!is_of_node(dev->fwnode))
+	if (!is_of_node(fwnode))
 		return -EINVAL;
 
-	rc = of_irq_parse_one(to_of_node(dev->fwnode), context, &parent);
+	rc = of_irq_parse_one(to_of_node(fwnode), context, &parent);
 	if (rc)
 		return rc;
 
@@ -480,48 +480,55 @@ static int plic_parse_context_parent(struct platform_device *pdev, u32 context,
 	return 0;
 }
 
-static int plic_probe(struct platform_device *pdev)
+static int plic_probe(struct fwnode_handle *fwnode)
 {
 	int error = 0, nr_contexts, nr_handlers = 0, cpu, i;
-	struct device *dev = &pdev->dev;
 	unsigned long plic_quirks = 0;
 	struct plic_handler *handler;
 	u32 nr_irqs, parent_hwirq;
 	struct plic_priv *priv;
 	irq_hw_number_t hwirq;
+	void __iomem *regs;
 
-	if (is_of_node(dev->fwnode)) {
+	if (is_of_node(fwnode)) {
 		const struct of_device_id *id;
 
-		id = of_match_node(plic_match, to_of_node(dev->fwnode));
+		id = of_match_node(plic_match, to_of_node(fwnode));
 		if (id)
 			plic_quirks = (unsigned long)id->data;
+
+		regs = of_iomap(to_of_node(fwnode), 0);
+		if (!regs)
+			return -ENOMEM;
+	} else {
+		return -ENODEV;
 	}
 
-	error = plic_parse_nr_irqs_and_contexts(pdev, &nr_irqs, &nr_contexts);
+	error = plic_parse_nr_irqs_and_contexts(fwnode, &nr_irqs, &nr_contexts);
 	if (error)
-		return error;
+		goto fail_free_regs;
 
-	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		error = -ENOMEM;
+		goto fail_free_regs;
+	}
 
-	priv->dev = dev;
+	priv->fwnode = fwnode;
 	priv->plic_quirks = plic_quirks;
 	priv->nr_irqs = nr_irqs;
+	priv->regs = regs;
 
-	priv->regs = devm_platform_ioremap_resource(pdev, 0);
-	if (WARN_ON(!priv->regs))
-		return -EIO;
-
-	priv->prio_save = devm_bitmap_zalloc(dev, nr_irqs, GFP_KERNEL);
-	if (!priv->prio_save)
-		return -ENOMEM;
+	priv->prio_save = bitmap_zalloc(nr_irqs, GFP_KERNEL);
+	if (!priv->prio_save) {
+		error = -ENOMEM;
+		goto fail_free_priv;
+	}
 
 	for (i = 0; i < nr_contexts; i++) {
-		error = plic_parse_context_parent(pdev, i, &parent_hwirq, &cpu);
+		error = plic_parse_context_parent(fwnode, i, &parent_hwirq, &cpu);
 		if (error) {
-			dev_warn(dev, "hwirq for context%d not found\n", i);
+			pr_warn("%pfwP: hwirq for context%d not found\n", fwnode, i);
 			continue;
 		}
 
@@ -543,7 +550,7 @@ static int plic_probe(struct platform_device *pdev)
 		}
 
 		if (cpu < 0) {
-			dev_warn(dev, "Invalid cpuid for context %d\n", i);
+			pr_warn("%pfwP: Invalid cpuid for context %d\n", fwnode, i);
 			continue;
 		}
 
@@ -554,7 +561,7 @@ static int plic_probe(struct platform_device *pdev)
 		 */
 		handler = per_cpu_ptr(&plic_handlers, cpu);
 		if (handler->present) {
-			dev_warn(dev, "handler already present for context %d.\n", i);
+			pr_warn("%pfwP: handler already present for context %d.\n", fwnode, i);
 			plic_set_threshold(handler, PLIC_DISABLE_THRESHOLD);
 			goto done;
 		}
@@ -568,8 +575,8 @@ static int plic_probe(struct platform_device *pdev)
 			i * CONTEXT_ENABLE_SIZE;
 		handler->priv = priv;
 
-		handler->enable_save = devm_kcalloc(dev, DIV_ROUND_UP(nr_irqs, 32),
-						    sizeof(*handler->enable_save), GFP_KERNEL);
+		handler->enable_save = kcalloc(DIV_ROUND_UP(nr_irqs, 32),
+					       sizeof(*handler->enable_save), GFP_KERNEL);
 		if (!handler->enable_save)
 			goto fail_cleanup_contexts;
 done:
@@ -581,7 +588,7 @@ static int plic_probe(struct platform_device *pdev)
 		nr_handlers++;
 	}
 
-	priv->irqdomain = irq_domain_add_linear(to_of_node(dev->fwnode), nr_irqs + 1,
+	priv->irqdomain = irq_domain_add_linear(to_of_node(fwnode), nr_irqs + 1,
 						&plic_irqdomain_ops, priv);
 	if (WARN_ON(!priv->irqdomain))
 		goto fail_cleanup_contexts;
@@ -619,13 +626,13 @@ static int plic_probe(struct platform_device *pdev)
 		}
 	}
 
-	dev_info(dev, "mapped %d interrupts with %d handlers for %d contexts.\n",
-		 nr_irqs, nr_handlers, nr_contexts);
+	pr_info("%pfwP: mapped %d interrupts with %d handlers for %d contexts.\n",
+		fwnode, nr_irqs, nr_handlers, nr_contexts);
 	return 0;
 
 fail_cleanup_contexts:
 	for (i = 0; i < nr_contexts; i++) {
-		if (plic_parse_context_parent(pdev, i, &parent_hwirq, &cpu))
+		if (plic_parse_context_parent(fwnode, i, &parent_hwirq, &cpu))
 			continue;
 		if (parent_hwirq != RV_IRQ_EXT || cpu < 0)
 			continue;
@@ -634,17 +641,37 @@ static int plic_probe(struct platform_device *pdev)
 		handler->present = false;
 		handler->hart_base = NULL;
 		handler->enable_base = NULL;
+		kfree(handler->enable_save);
 		handler->enable_save = NULL;
 		handler->priv = NULL;
 	}
-	return -ENOMEM;
+	bitmap_free(priv->prio_save);
+fail_free_priv:
+	kfree(priv);
+fail_free_regs:
+	iounmap(regs);
+	return error;
+}
+
+static int plic_platform_probe(struct platform_device *pdev)
+{
+	return plic_probe(pdev->dev.fwnode);
 }
 
 static struct platform_driver plic_driver = {
 	.driver = {
 		.name		= "riscv-plic",
 		.of_match_table	= plic_match,
+		.suppress_bind_attrs = true,
 	},
-	.probe = plic_probe,
+	.probe = plic_platform_probe,
 };
 builtin_platform_driver(plic_driver);
+
+static int __init plic_early_probe(struct device_node *node,
+				   struct device_node *parent)
+{
+	return plic_probe(&node->fwnode);
+}
+
+IRQCHIP_DECLARE(riscv, "allwinner,sun20i-d1-plic", plic_early_probe);
diff --git a/drivers/leds/leds-spi-byte.c b/drivers/leds/leds-spi-byte.c
index 96296db5f410..b04cf502e603 100644
--- a/drivers/leds/leds-spi-byte.c
+++ b/drivers/leds/leds-spi-byte.c
@@ -91,7 +91,6 @@ static int spi_byte_probe(struct spi_device *spi)
 		dev_err(dev, "Device must have exactly one LED sub-node.");
 		return -EINVAL;
 	}
-	child = of_get_next_available_child(dev_of_node(dev), NULL);
 
 	led = devm_kzalloc(dev, sizeof(*led), GFP_KERNEL);
 	if (!led)
@@ -104,11 +103,13 @@ static int spi_byte_probe(struct spi_device *spi)
 	led->ldev.max_brightness = led->cdef->max_value - led->cdef->off_value;
 	led->ldev.brightness_set_blocking = spi_byte_brightness_set_blocking;
 
+	child = of_get_next_available_child(dev_of_node(dev), NULL);
 	state = of_get_property(child, "default-state", NULL);
 	if (state) {
 		if (!strcmp(state, "on")) {
 			led->ldev.brightness = led->ldev.max_brightness;
 		} else if (strcmp(state, "off")) {
+			of_node_put(child);
 			/* all other cases except "off" */
 			dev_err(dev, "default-state can only be 'on' or 'off'");
 			return -EINVAL;
@@ -123,9 +124,12 @@ static int spi_byte_probe(struct spi_device *spi)
 
 	ret = devm_led_classdev_register_ext(&spi->dev, &led->ldev, &init_data);
 	if (ret) {
+		of_node_put(child);
 		mutex_destroy(&led->mutex);
 		return ret;
 	}
+
+	of_node_put(child);
 	spi_set_drvdata(spi, led);
 
 	return 0;
diff --git a/drivers/md/dm-init.c b/drivers/md/dm-init.c
index 2a71bcdba92d..b37bbe762500 100644
--- a/drivers/md/dm-init.c
+++ b/drivers/md/dm-init.c
@@ -212,8 +212,10 @@ static char __init *dm_parse_device_entry(struct dm_device *dev, char *str)
 	strscpy(dev->dmi.uuid, field[1], sizeof(dev->dmi.uuid));
 	/* minor */
 	if (strlen(field[2])) {
-		if (kstrtoull(field[2], 0, &dev->dmi.dev))
+		if (kstrtoull(field[2], 0, &dev->dmi.dev) ||
+		    dev->dmi.dev >= (1 << MINORBITS))
 			return ERR_PTR(-EINVAL);
+		dev->dmi.dev = huge_encode_dev((dev_t)dev->dmi.dev);
 		dev->dmi.flags |= DM_PERSISTENT_DEV_FLAG;
 	}
 	/* flags */
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 1923615f0eea..c90a28fa8891 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -1406,8 +1406,11 @@ static int camss_of_parse_endpoint_node(struct device *dev,
 	struct v4l2_mbus_config_mipi_csi2 *mipi_csi2;
 	struct v4l2_fwnode_endpoint vep = { { 0 } };
 	unsigned int i;
+	int ret;
 
-	v4l2_fwnode_endpoint_parse(of_fwnode_handle(node), &vep);
+	ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(node), &vep);
+	if (ret)
+		return ret;
 
 	csd->interface.csiphy_id = vep.base.port;
 
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-cap.c b/drivers/media/test-drivers/vivid/vivid-vid-cap.c
index 2804975fe278..afa0dc5bcdae 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-vid-cap.c
@@ -106,8 +106,9 @@ static int vid_cap_queue_setup(struct vb2_queue *vq,
 		if (*nplanes != buffers)
 			return -EINVAL;
 		for (p = 0; p < buffers; p++) {
-			if (sizes[p] < tpg_g_line_width(&dev->tpg, p) * h +
-						dev->fmt_cap->data_offset[p])
+			if (sizes[p] < tpg_g_line_width(&dev->tpg, p) * h /
+					dev->fmt_cap->vdownsampling[p] +
+					dev->fmt_cap->data_offset[p])
 				return -EINVAL;
 		}
 	} else {
@@ -1553,8 +1554,10 @@ int vidioc_s_edid(struct file *file, void *_fh,
 		return -EINVAL;
 	if (edid->blocks == 0) {
 		dev->edid_blocks = 0;
-		v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, 0);
-		v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, 0);
+		if (dev->num_outputs) {
+			v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, 0);
+			v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, 0);
+		}
 		phys_addr = CEC_PHYS_ADDR_INVALID;
 		goto set_phys_addr;
 	}
@@ -1578,8 +1581,10 @@ int vidioc_s_edid(struct file *file, void *_fh,
 			display_present |=
 				dev->display_present[i] << j++;
 
-	v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, display_present);
-	v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, display_present);
+	if (dev->num_outputs) {
+		v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, display_present);
+		v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, display_present);
+	}
 
 set_phys_addr:
 	/* TODO: a proper hotplug detect cycle should be emulated here */
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-out.c b/drivers/media/test-drivers/vivid/vivid-vid-out.c
index 1653b2988f7e..7a0f4c61ac80 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-out.c
+++ b/drivers/media/test-drivers/vivid/vivid-vid-out.c
@@ -63,14 +63,16 @@ static int vid_out_queue_setup(struct vb2_queue *vq,
 		if (sizes[0] < size)
 			return -EINVAL;
 		for (p = 1; p < planes; p++) {
-			if (sizes[p] < dev->bytesperline_out[p] * h +
-				       vfmt->data_offset[p])
+			if (sizes[p] < dev->bytesperline_out[p] * h /
+					vfmt->vdownsampling[p] +
+					vfmt->data_offset[p])
 				return -EINVAL;
 		}
 	} else {
 		for (p = 0; p < planes; p++)
-			sizes[p] = p ? dev->bytesperline_out[p] * h +
-				       vfmt->data_offset[p] : size;
+			sizes[p] = p ? dev->bytesperline_out[p] * h /
+					vfmt->vdownsampling[p] +
+					vfmt->data_offset[p] : size;
 	}
 
 	*nplanes = planes;
@@ -124,7 +126,7 @@ static int vid_out_buf_prepare(struct vb2_buffer *vb)
 
 	for (p = 0; p < planes; p++) {
 		if (p)
-			size = dev->bytesperline_out[p] * h;
+			size = dev->bytesperline_out[p] * h / vfmt->vdownsampling[p];
 		size += vb->planes[p].data_offset;
 
 		if (vb2_get_plane_payload(vb, p) < size) {
@@ -331,8 +333,8 @@ int vivid_g_fmt_vid_out(struct file *file, void *priv,
 	for (p = 0; p < mp->num_planes; p++) {
 		mp->plane_fmt[p].bytesperline = dev->bytesperline_out[p];
 		mp->plane_fmt[p].sizeimage =
-			mp->plane_fmt[p].bytesperline * mp->height +
-			fmt->data_offset[p];
+			mp->plane_fmt[p].bytesperline * mp->height /
+			fmt->vdownsampling[p] + fmt->data_offset[p];
 	}
 	for (p = fmt->buffers; p < fmt->planes; p++) {
 		unsigned stride = dev->bytesperline_out[p];
diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c
index 90f1aea99dac..8033622543f2 100644
--- a/drivers/media/usb/b2c2/flexcop-usb.c
+++ b/drivers/media/usb/b2c2/flexcop-usb.c
@@ -179,7 +179,7 @@ static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb,
 		flexcop_usb_request_t req, flexcop_usb_mem_page_t page_start,
 		u32 addr, int extended, u8 *buf, u32 len)
 {
-	int i, ret = 0;
+	int ret = 0;
 	u16 wMax;
 	u32 pagechunk = 0;
 
@@ -196,7 +196,7 @@ static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb,
 	default:
 		return -EINVAL;
 	}
-	for (i = 0; i < len;) {
+	while (len) {
 		pagechunk = min(wMax, bytes_left_to_read_on_page(addr, len));
 		deb_info("%x\n",
 			(addr & V8_MEMORY_PAGE_MASK) |
@@ -206,11 +206,12 @@ static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb,
 			page_start + (addr / V8_MEMORY_PAGE_SIZE),
 			(addr & V8_MEMORY_PAGE_MASK) |
 				(V8_MEMORY_EXTENDED*extended),
-			&buf[i], pagechunk);
+			buf, pagechunk);
 
 		if (ret < 0)
 			return ret;
 		addr += pagechunk;
+		buf += pagechunk;
 		len -= pagechunk;
 	}
 	return 0;
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 5680856c0fb8..f525971601e4 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -1912,7 +1912,8 @@ static int fastrpc_req_mmap(struct fastrpc_user *fl, char __user *argp)
 				      &args[0]);
 	if (err) {
 		dev_err(dev, "mmap error (len 0x%08llx)\n", buf->size);
-		goto err_invoke;
+		fastrpc_buf_free(buf);
+		return err;
 	}
 
 	/* update the buffer to be able to deallocate the memory on the DSP */
@@ -1950,8 +1951,6 @@ static int fastrpc_req_mmap(struct fastrpc_user *fl, char __user *argp)
 
 err_assign:
 	fastrpc_req_munmap_impl(fl, buf);
-err_invoke:
-	fastrpc_buf_free(buf);
 
 	return err;
 }
diff --git a/drivers/misc/vmw_vmci/vmci_resource.c b/drivers/misc/vmw_vmci/vmci_resource.c
index 692daa9eff34..19c9d2cdd277 100644
--- a/drivers/misc/vmw_vmci/vmci_resource.c
+++ b/drivers/misc/vmw_vmci/vmci_resource.c
@@ -144,7 +144,8 @@ void vmci_resource_remove(struct vmci_resource *resource)
 	spin_lock(&vmci_resource_table.lock);
 
 	hlist_for_each_entry(r, &vmci_resource_table.entries[idx], node) {
-		if (vmci_handle_is_equal(r->handle, resource->handle)) {
+		if (vmci_handle_is_equal(r->handle, resource->handle) &&
+		    resource->type == r->type) {
 			hlist_del_init_rcu(&r->node);
 			break;
 		}
diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h
index cca71867bc4a..92905fc46436 100644
--- a/drivers/mmc/core/quirks.h
+++ b/drivers/mmc/core/quirks.h
@@ -15,6 +15,19 @@
 
 #include "card.h"
 
+static const struct mmc_fixup __maybe_unused mmc_sd_fixups[] = {
+	/*
+	 * Kingston Canvas Go! Plus microSD cards never finish SD cache flush.
+	 * This has so far only been observed on cards from 11/2019, while new
+	 * cards from 2023/05 do not exhibit this behavior.
+	 */
+	_FIXUP_EXT("SD64G", CID_MANFID_KINGSTON_SD, 0x5449, 2019, 11,
+		   0, -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd,
+		   MMC_QUIRK_BROKEN_SD_CACHE, EXT_CSD_REV_ANY),
+
+	END_FIXUP
+};
+
 static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = {
 #define INAND_CMD38_ARG_EXT_CSD  113
 #define INAND_CMD38_ARG_ERASE    0x00
@@ -53,15 +66,6 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = {
 	MMC_FIXUP("MMC32G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
 		  MMC_QUIRK_BLK_NO_CMD23),
 
-	/*
-	 * Kingston Canvas Go! Plus microSD cards never finish SD cache flush.
-	 * This has so far only been observed on cards from 11/2019, while new
-	 * cards from 2023/05 do not exhibit this behavior.
-	 */
-	_FIXUP_EXT("SD64G", CID_MANFID_KINGSTON_SD, 0x5449, 2019, 11,
-		   0, -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd,
-		   MMC_QUIRK_BROKEN_SD_CACHE, EXT_CSD_REV_ANY),
-
 	/*
 	 * Some SD cards lockup while using CMD23 multiblock transfers.
 	 */
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 1c8148cdda50..ee37ad14e79e 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -26,6 +26,7 @@
 #include "host.h"
 #include "bus.h"
 #include "mmc_ops.h"
+#include "quirks.h"
 #include "sd.h"
 #include "sd_ops.h"
 
@@ -1475,6 +1476,9 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
 			goto free_card;
 	}
 
+	/* Apply quirks prior to card setup */
+	mmc_fixup_device(card, mmc_sd_fixups);
+
 	err = mmc_sd_setup_card(host, card, oldcard != NULL);
 	if (err)
 		goto free_card;
diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c
index c14d7251d0bb..a02da26a1efd 100644
--- a/drivers/mmc/host/cqhci-core.c
+++ b/drivers/mmc/host/cqhci-core.c
@@ -617,7 +617,7 @@ static int cqhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
 		cqhci_writel(cq_host, 0, CQHCI_CTL);
 		mmc->cqe_on = true;
 		pr_debug("%s: cqhci: CQE on\n", mmc_hostname(mmc));
-		if (cqhci_readl(cq_host, CQHCI_CTL) && CQHCI_HALT) {
+		if (cqhci_readl(cq_host, CQHCI_CTL) & CQHCI_HALT) {
 			pr_err("%s: cqhci: CQE failed to exit halt state\n",
 			       mmc_hostname(mmc));
 		}
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index a4f813ea177a..c27e9ab9ff82 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2951,8 +2951,8 @@ static int dw_mci_init_slot(struct dw_mci *host)
 	if (host->use_dma == TRANS_MODE_IDMAC) {
 		mmc->max_segs = host->ring_size;
 		mmc->max_blk_size = 65535;
-		mmc->max_seg_size = 0x1000;
-		mmc->max_req_size = mmc->max_seg_size * host->ring_size;
+		mmc->max_req_size = DW_MCI_DESC_DATA_LENGTH * host->ring_size;
+		mmc->max_seg_size = mmc->max_req_size;
 		mmc->max_blk_count = mmc->max_req_size / 512;
 	} else if (host->use_dma == TRANS_MODE_EDMAC) {
 		mmc->max_segs = 64;
diff --git a/drivers/mmc/host/sdhci-of-aspeed.c b/drivers/mmc/host/sdhci-of-aspeed.c
index 430c1f90037b..37240895ffaa 100644
--- a/drivers/mmc/host/sdhci-of-aspeed.c
+++ b/drivers/mmc/host/sdhci-of-aspeed.c
@@ -510,6 +510,7 @@ static const struct of_device_id aspeed_sdhci_of_match[] = {
 	{ .compatible = "aspeed,ast2600-sdhci", .data = &ast2600_sdhci_pdata, },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, aspeed_sdhci_of_match);
 
 static struct platform_driver aspeed_sdhci_driver = {
 	.driver		= {
diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c
index d5c56ca91b77..7aca0544fb29 100644
--- a/drivers/net/bareudp.c
+++ b/drivers/net/bareudp.c
@@ -83,7 +83,7 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 
 		if (skb_copy_bits(skb, BAREUDP_BASE_HLEN, &ipversion,
 				  sizeof(ipversion))) {
-			bareudp->dev->stats.rx_dropped++;
+			DEV_STATS_INC(bareudp->dev, rx_dropped);
 			goto drop;
 		}
 		ipversion >>= 4;
@@ -93,7 +93,7 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 		} else if (ipversion == 6 && bareudp->multi_proto_mode) {
 			proto = htons(ETH_P_IPV6);
 		} else {
-			bareudp->dev->stats.rx_dropped++;
+			DEV_STATS_INC(bareudp->dev, rx_dropped);
 			goto drop;
 		}
 	} else if (bareudp->ethertype == htons(ETH_P_MPLS_UC)) {
@@ -107,7 +107,7 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 				   ipv4_is_multicast(tunnel_hdr->daddr)) {
 				proto = htons(ETH_P_MPLS_MC);
 			} else {
-				bareudp->dev->stats.rx_dropped++;
+				DEV_STATS_INC(bareudp->dev, rx_dropped);
 				goto drop;
 			}
 		} else {
@@ -123,7 +123,7 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 				   (addr_type & IPV6_ADDR_MULTICAST)) {
 				proto = htons(ETH_P_MPLS_MC);
 			} else {
-				bareudp->dev->stats.rx_dropped++;
+				DEV_STATS_INC(bareudp->dev, rx_dropped);
 				goto drop;
 			}
 		}
@@ -135,7 +135,7 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 				 proto,
 				 !net_eq(bareudp->net,
 				 dev_net(bareudp->dev)))) {
-		bareudp->dev->stats.rx_dropped++;
+		DEV_STATS_INC(bareudp->dev, rx_dropped);
 		goto drop;
 	}
 
@@ -143,7 +143,7 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 
 	tun_dst = udp_tun_rx_dst(skb, family, key, 0, 0);
 	if (!tun_dst) {
-		bareudp->dev->stats.rx_dropped++;
+		DEV_STATS_INC(bareudp->dev, rx_dropped);
 		goto drop;
 	}
 	skb_dst_set(skb, &tun_dst->dst);
@@ -169,8 +169,8 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 						     &((struct ipv6hdr *)oiph)->saddr);
 		}
 		if (err > 1) {
-			++bareudp->dev->stats.rx_frame_errors;
-			++bareudp->dev->stats.rx_errors;
+			DEV_STATS_INC(bareudp->dev, rx_frame_errors);
+			DEV_STATS_INC(bareudp->dev, rx_errors);
 			goto drop;
 		}
 	}
@@ -467,11 +467,11 @@ static netdev_tx_t bareudp_xmit(struct sk_buff *skb, struct net_device *dev)
 	dev_kfree_skb(skb);
 
 	if (err == -ELOOP)
-		dev->stats.collisions++;
+		DEV_STATS_INC(dev, collisions);
 	else if (err == -ENETUNREACH)
-		dev->stats.tx_carrier_errors++;
+		DEV_STATS_INC(dev, tx_carrier_errors);
 
-	dev->stats.tx_errors++;
+	DEV_STATS_INC(dev, tx_errors);
 	return NETDEV_TX_OK;
 }
 
diff --git a/drivers/net/can/kvaser_pciefd.c b/drivers/net/can/kvaser_pciefd.c
index 7b5028b67cd5..ab15a2ae8a20 100644
--- a/drivers/net/can/kvaser_pciefd.c
+++ b/drivers/net/can/kvaser_pciefd.c
@@ -1640,23 +1640,15 @@ static int kvaser_pciefd_read_buffer(struct kvaser_pciefd *pcie, int dma_buf)
 	return res;
 }
 
-static void kvaser_pciefd_receive_irq(struct kvaser_pciefd *pcie)
+static u32 kvaser_pciefd_receive_irq(struct kvaser_pciefd *pcie)
 {
 	u32 irq = ioread32(KVASER_PCIEFD_SRB_ADDR(pcie) + KVASER_PCIEFD_SRB_IRQ_REG);
 
-	if (irq & KVASER_PCIEFD_SRB_IRQ_DPD0) {
+	if (irq & KVASER_PCIEFD_SRB_IRQ_DPD0)
 		kvaser_pciefd_read_buffer(pcie, 0);
-		/* Reset DMA buffer 0 */
-		iowrite32(KVASER_PCIEFD_SRB_CMD_RDB0,
-			  KVASER_PCIEFD_SRB_ADDR(pcie) + KVASER_PCIEFD_SRB_CMD_REG);
-	}
 
-	if (irq & KVASER_PCIEFD_SRB_IRQ_DPD1) {
+	if (irq & KVASER_PCIEFD_SRB_IRQ_DPD1)
 		kvaser_pciefd_read_buffer(pcie, 1);
-		/* Reset DMA buffer 1 */
-		iowrite32(KVASER_PCIEFD_SRB_CMD_RDB1,
-			  KVASER_PCIEFD_SRB_ADDR(pcie) + KVASER_PCIEFD_SRB_CMD_REG);
-	}
 
 	if (irq & KVASER_PCIEFD_SRB_IRQ_DOF0 ||
 	    irq & KVASER_PCIEFD_SRB_IRQ_DOF1 ||
@@ -1665,6 +1657,7 @@ static void kvaser_pciefd_receive_irq(struct kvaser_pciefd *pcie)
 		dev_err(&pcie->pci->dev, "DMA IRQ error 0x%08X\n", irq);
 
 	iowrite32(irq, KVASER_PCIEFD_SRB_ADDR(pcie) + KVASER_PCIEFD_SRB_IRQ_REG);
+	return irq;
 }
 
 static void kvaser_pciefd_transmit_irq(struct kvaser_pciefd_can *can)
@@ -1691,27 +1684,31 @@ static irqreturn_t kvaser_pciefd_irq_handler(int irq, void *dev)
 {
 	struct kvaser_pciefd *pcie = (struct kvaser_pciefd *)dev;
 	const struct kvaser_pciefd_irq_mask *irq_mask = pcie->driver_data->irq_mask;
-	u32 board_irq = ioread32(KVASER_PCIEFD_PCI_IRQ_ADDR(pcie));
+	u32 pci_irq = ioread32(KVASER_PCIEFD_PCI_IRQ_ADDR(pcie));
+	u32 srb_irq = 0;
+	u32 srb_release = 0;
 	int i;
 
-	if (!(board_irq & irq_mask->all))
+	if (!(pci_irq & irq_mask->all))
 		return IRQ_NONE;
 
-	if (board_irq & irq_mask->kcan_rx0)
-		kvaser_pciefd_receive_irq(pcie);
+	if (pci_irq & irq_mask->kcan_rx0)
+		srb_irq = kvaser_pciefd_receive_irq(pcie);
 
 	for (i = 0; i < pcie->nr_channels; i++) {
-		if (!pcie->can[i]) {
-			dev_err(&pcie->pci->dev,
-				"IRQ mask points to unallocated controller\n");
-			break;
-		}
-
-		/* Check that mask matches channel (i) IRQ mask */
-		if (board_irq & irq_mask->kcan_tx[i])
+		if (pci_irq & irq_mask->kcan_tx[i])
 			kvaser_pciefd_transmit_irq(pcie->can[i]);
 	}
 
+	if (srb_irq & KVASER_PCIEFD_SRB_IRQ_DPD0)
+		srb_release |= KVASER_PCIEFD_SRB_CMD_RDB0;
+
+	if (srb_irq & KVASER_PCIEFD_SRB_IRQ_DPD1)
+		srb_release |= KVASER_PCIEFD_SRB_CMD_RDB1;
+
+	if (srb_release)
+		iowrite32(srb_release, KVASER_PCIEFD_SRB_ADDR(pcie) + KVASER_PCIEFD_SRB_CMD_REG);
+
 	return IRQ_HANDLED;
 }
 
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 14b231c4d7ec..e4f0a382c216 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -449,11 +449,10 @@ static inline void m_can_disable_all_interrupts(struct m_can_classdev *cdev)
 {
 	m_can_coalescing_disable(cdev);
 	m_can_write(cdev, M_CAN_ILE, 0x0);
-	cdev->active_interrupts = 0x0;
 
 	if (!cdev->net->irq) {
 		dev_dbg(cdev->dev, "Stop hrtimer\n");
-		hrtimer_cancel(&cdev->hrtimer);
+		hrtimer_try_to_cancel(&cdev->hrtimer);
 	}
 }
 
@@ -1003,22 +1002,6 @@ static int m_can_rx_handler(struct net_device *dev, int quota, u32 irqstatus)
 	return work_done;
 }
 
-static int m_can_rx_peripheral(struct net_device *dev, u32 irqstatus)
-{
-	struct m_can_classdev *cdev = netdev_priv(dev);
-	int work_done;
-
-	work_done = m_can_rx_handler(dev, NAPI_POLL_WEIGHT, irqstatus);
-
-	/* Don't re-enable interrupts if the driver had a fatal error
-	 * (e.g., FIFO read failure).
-	 */
-	if (work_done < 0)
-		m_can_disable_all_interrupts(cdev);
-
-	return work_done;
-}
-
 static int m_can_poll(struct napi_struct *napi, int quota)
 {
 	struct net_device *dev = napi->dev;
@@ -1183,16 +1166,18 @@ static void m_can_coalescing_update(struct m_can_classdev *cdev, u32 ir)
 			      HRTIMER_MODE_REL);
 }
 
-static irqreturn_t m_can_isr(int irq, void *dev_id)
+/* This interrupt handler is called either from the interrupt thread or a
+ * hrtimer. This has implications like cancelling a timer won't be possible
+ * blocking.
+ */
+static int m_can_interrupt_handler(struct m_can_classdev *cdev)
 {
-	struct net_device *dev = (struct net_device *)dev_id;
-	struct m_can_classdev *cdev = netdev_priv(dev);
+	struct net_device *dev = cdev->net;
 	u32 ir;
+	int ret;
 
-	if (pm_runtime_suspended(cdev->dev)) {
-		m_can_coalescing_disable(cdev);
+	if (pm_runtime_suspended(cdev->dev))
 		return IRQ_NONE;
-	}
 
 	ir = m_can_read(cdev, M_CAN_IR);
 	m_can_coalescing_update(cdev, ir);
@@ -1216,11 +1201,9 @@ static irqreturn_t m_can_isr(int irq, void *dev_id)
 			m_can_disable_all_interrupts(cdev);
 			napi_schedule(&cdev->napi);
 		} else {
-			int pkts;
-
-			pkts = m_can_rx_peripheral(dev, ir);
-			if (pkts < 0)
-				goto out_fail;
+			ret = m_can_rx_handler(dev, NAPI_POLL_WEIGHT, ir);
+			if (ret < 0)
+				return ret;
 		}
 	}
 
@@ -1238,8 +1221,9 @@ static irqreturn_t m_can_isr(int irq, void *dev_id)
 	} else  {
 		if (ir & (IR_TEFN | IR_TEFW)) {
 			/* New TX FIFO Element arrived */
-			if (m_can_echo_tx_event(dev) != 0)
-				goto out_fail;
+			ret = m_can_echo_tx_event(dev);
+			if (ret != 0)
+				return ret;
 		}
 	}
 
@@ -1247,16 +1231,31 @@ static irqreturn_t m_can_isr(int irq, void *dev_id)
 		can_rx_offload_threaded_irq_finish(&cdev->offload);
 
 	return IRQ_HANDLED;
+}
 
-out_fail:
-	m_can_disable_all_interrupts(cdev);
-	return IRQ_HANDLED;
+static irqreturn_t m_can_isr(int irq, void *dev_id)
+{
+	struct net_device *dev = (struct net_device *)dev_id;
+	struct m_can_classdev *cdev = netdev_priv(dev);
+	int ret;
+
+	ret =  m_can_interrupt_handler(cdev);
+	if (ret < 0) {
+		m_can_disable_all_interrupts(cdev);
+		return IRQ_HANDLED;
+	}
+
+	return ret;
 }
 
 static enum hrtimer_restart m_can_coalescing_timer(struct hrtimer *timer)
 {
 	struct m_can_classdev *cdev = container_of(timer, struct m_can_classdev, hrtimer);
 
+	if (cdev->can.state == CAN_STATE_BUS_OFF ||
+	    cdev->can.state == CAN_STATE_STOPPED)
+		return HRTIMER_NORESTART;
+
 	irq_wake_thread(cdev->net->irq, cdev->net);
 
 	return HRTIMER_NORESTART;
@@ -1506,6 +1505,7 @@ static int m_can_chip_config(struct net_device *dev)
 		else
 			interrupts &= ~(IR_ERR_LEC_31X);
 	}
+	cdev->active_interrupts = 0;
 	m_can_interrupt_enable(cdev, interrupts);
 
 	/* route all interrupts to INT0 */
@@ -1948,8 +1948,17 @@ static enum hrtimer_restart hrtimer_callback(struct hrtimer *timer)
 {
 	struct m_can_classdev *cdev = container_of(timer, struct
 						   m_can_classdev, hrtimer);
+	int ret;
 
-	m_can_isr(0, cdev->net);
+	if (cdev->can.state == CAN_STATE_BUS_OFF ||
+	    cdev->can.state == CAN_STATE_STOPPED)
+		return HRTIMER_NORESTART;
+
+	ret = m_can_interrupt_handler(cdev);
+
+	/* On error or if napi is scheduled to read, stop the timer */
+	if (ret < 0 || napi_is_scheduled(&cdev->napi))
+		return HRTIMER_NORESTART;
 
 	hrtimer_forward_now(timer, ms_to_ktime(HRTIMER_POLL_INTERVAL_MS));
 
@@ -2009,7 +2018,7 @@ static int m_can_open(struct net_device *dev)
 	/* start the m_can controller */
 	err = m_can_start(dev);
 	if (err)
-		goto exit_irq_fail;
+		goto exit_start_fail;
 
 	if (!cdev->is_peripheral)
 		napi_enable(&cdev->napi);
@@ -2018,6 +2027,9 @@ static int m_can_open(struct net_device *dev)
 
 	return 0;
 
+exit_start_fail:
+	if (cdev->is_peripheral || dev->irq)
+		free_irq(dev->irq, dev);
 exit_irq_fail:
 	if (cdev->is_peripheral)
 		destroy_workqueue(cdev->tx_wq);
@@ -2384,12 +2396,15 @@ int m_can_class_suspend(struct device *dev)
 		netif_device_detach(ndev);
 
 		/* leave the chip running with rx interrupt enabled if it is
-		 * used as a wake-up source.
+		 * used as a wake-up source. Coalescing needs to be reset then,
+		 * the timer is cancelled here, interrupts are done in resume.
 		 */
-		if (cdev->pm_wake_source)
+		if (cdev->pm_wake_source) {
+			hrtimer_cancel(&cdev->hrtimer);
 			m_can_write(cdev, M_CAN_IE, IR_RF0N);
-		else
+		} else {
 			m_can_stop(ndev);
+		}
 
 		m_can_clk_stop(cdev);
 	}
@@ -2419,6 +2434,13 @@ int m_can_class_resume(struct device *dev)
 			return ret;
 
 		if (cdev->pm_wake_source) {
+			/* Restore active interrupts but disable coalescing as
+			 * we may have missed important waterlevel interrupts
+			 * between suspend and resume. Timers are already
+			 * stopped in suspend. Here we enable all interrupts
+			 * again.
+			 */
+			cdev->active_interrupts |= IR_RF0N | IR_TEFN;
 			m_can_write(cdev, M_CAN_IE, cdev->active_interrupts);
 		} else {
 			ret  = m_can_start(ndev);
diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index 79c4bab5f724..8c56f85e87c1 100644
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -753,7 +753,7 @@ static int mcp251x_hw_wake(struct spi_device *spi)
 	int ret;
 
 	/* Force wakeup interrupt to wake device, but don't execute IST */
-	disable_irq(spi->irq);
+	disable_irq_nosync(spi->irq);
 	mcp251x_write_2regs(spi, CANINTE, CANINTE_WAKIE, CANINTF_WAKIF);
 
 	/* Wait for oscillator startup timer after wake up */
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
index bf1589aef1fc..f1e6007b74ce 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
@@ -2,7 +2,7 @@
 //
 // mcp251xfd - Microchip MCP251xFD Family CAN controller driver
 //
-// Copyright (c) 2019, 2020, 2021 Pengutronix,
+// Copyright (c) 2019, 2020, 2021, 2023 Pengutronix,
 //               Marc Kleine-Budde <kernel@pengutronix.de>
 //
 // Based on:
@@ -867,18 +867,18 @@ static int mcp251xfd_get_berr_counter(const struct net_device *ndev,
 
 static struct sk_buff *
 mcp251xfd_alloc_can_err_skb(struct mcp251xfd_priv *priv,
-			    struct can_frame **cf, u32 *timestamp)
+			    struct can_frame **cf, u32 *ts_raw)
 {
 	struct sk_buff *skb;
 	int err;
 
-	err = mcp251xfd_get_timestamp(priv, timestamp);
+	err = mcp251xfd_get_timestamp_raw(priv, ts_raw);
 	if (err)
 		return NULL;
 
 	skb = alloc_can_err_skb(priv->ndev, cf);
 	if (skb)
-		mcp251xfd_skb_set_timestamp(priv, skb, *timestamp);
+		mcp251xfd_skb_set_timestamp_raw(priv, skb, *ts_raw);
 
 	return skb;
 }
@@ -889,7 +889,7 @@ static int mcp251xfd_handle_rxovif(struct mcp251xfd_priv *priv)
 	struct mcp251xfd_rx_ring *ring;
 	struct sk_buff *skb;
 	struct can_frame *cf;
-	u32 timestamp, rxovif;
+	u32 ts_raw, rxovif;
 	int err, i;
 
 	stats->rx_over_errors++;
@@ -924,14 +924,14 @@ static int mcp251xfd_handle_rxovif(struct mcp251xfd_priv *priv)
 			return err;
 	}
 
-	skb = mcp251xfd_alloc_can_err_skb(priv, &cf, &timestamp);
+	skb = mcp251xfd_alloc_can_err_skb(priv, &cf, &ts_raw);
 	if (!skb)
 		return 0;
 
 	cf->can_id |= CAN_ERR_CRTL;
 	cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW;
 
-	err = can_rx_offload_queue_timestamp(&priv->offload, skb, timestamp);
+	err = can_rx_offload_queue_timestamp(&priv->offload, skb, ts_raw);
 	if (err)
 		stats->rx_fifo_errors++;
 
@@ -948,12 +948,12 @@ static int mcp251xfd_handle_txatif(struct mcp251xfd_priv *priv)
 static int mcp251xfd_handle_ivmif(struct mcp251xfd_priv *priv)
 {
 	struct net_device_stats *stats = &priv->ndev->stats;
-	u32 bdiag1, timestamp;
+	u32 bdiag1, ts_raw;
 	struct sk_buff *skb;
 	struct can_frame *cf = NULL;
 	int err;
 
-	err = mcp251xfd_get_timestamp(priv, &timestamp);
+	err = mcp251xfd_get_timestamp_raw(priv, &ts_raw);
 	if (err)
 		return err;
 
@@ -1035,8 +1035,8 @@ static int mcp251xfd_handle_ivmif(struct mcp251xfd_priv *priv)
 	if (!cf)
 		return 0;
 
-	mcp251xfd_skb_set_timestamp(priv, skb, timestamp);
-	err = can_rx_offload_queue_timestamp(&priv->offload, skb, timestamp);
+	mcp251xfd_skb_set_timestamp_raw(priv, skb, ts_raw);
+	err = can_rx_offload_queue_timestamp(&priv->offload, skb, ts_raw);
 	if (err)
 		stats->rx_fifo_errors++;
 
@@ -1049,7 +1049,7 @@ static int mcp251xfd_handle_cerrif(struct mcp251xfd_priv *priv)
 	struct sk_buff *skb;
 	struct can_frame *cf = NULL;
 	enum can_state new_state, rx_state, tx_state;
-	u32 trec, timestamp;
+	u32 trec, ts_raw;
 	int err;
 
 	err = regmap_read(priv->map_reg, MCP251XFD_REG_TREC, &trec);
@@ -1079,7 +1079,7 @@ static int mcp251xfd_handle_cerrif(struct mcp251xfd_priv *priv)
 	/* The skb allocation might fail, but can_change_state()
 	 * handles cf == NULL.
 	 */
-	skb = mcp251xfd_alloc_can_err_skb(priv, &cf, &timestamp);
+	skb = mcp251xfd_alloc_can_err_skb(priv, &cf, &ts_raw);
 	can_change_state(priv->ndev, cf, tx_state, rx_state);
 
 	if (new_state == CAN_STATE_BUS_OFF) {
@@ -1110,7 +1110,7 @@ static int mcp251xfd_handle_cerrif(struct mcp251xfd_priv *priv)
 		cf->data[7] = bec.rxerr;
 	}
 
-	err = can_rx_offload_queue_timestamp(&priv->offload, skb, timestamp);
+	err = can_rx_offload_queue_timestamp(&priv->offload, skb, ts_raw);
 	if (err)
 		stats->rx_fifo_errors++;
 
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ram.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ram.c
index 9e8e82cdba46..61b0d6fa52dd 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ram.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ram.c
@@ -97,7 +97,16 @@ void can_ram_get_layout(struct can_ram_layout *layout,
 	if (ring) {
 		u8 num_rx_coalesce = 0, num_tx_coalesce = 0;
 
-		num_rx = can_ram_rounddown_pow_of_two(config, &config->rx, 0, ring->rx_pending);
+		/* If the ring parameters have been configured in
+		 * CAN-CC mode, but and we are in CAN-FD mode now,
+		 * they might be to big. Use the default CAN-FD values
+		 * in this case.
+		 */
+		num_rx = ring->rx_pending;
+		if (num_rx > layout->max_rx)
+			num_rx = layout->default_rx;
+
+		num_rx = can_ram_rounddown_pow_of_two(config, &config->rx, 0, num_rx);
 
 		/* The ethtool doc says:
 		 * To disable coalescing, set usecs = 0 and max_frames = 1.
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
index 4cb79a4f2461..f72582d4d3e8 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
@@ -206,6 +206,7 @@ mcp251xfd_ring_init_rx(struct mcp251xfd_priv *priv, u16 *base, u8 *fifo_nr)
 	int i, j;
 
 	mcp251xfd_for_each_rx_ring(priv, rx_ring, i) {
+		rx_ring->last_valid = timecounter_read(&priv->tc);
 		rx_ring->head = 0;
 		rx_ring->tail = 0;
 		rx_ring->base = *base;
@@ -468,11 +469,25 @@ int mcp251xfd_ring_alloc(struct mcp251xfd_priv *priv)
 
 	/* switching from CAN-2.0 to CAN-FD mode or vice versa */
 	if (fd_mode != test_bit(MCP251XFD_FLAGS_FD_MODE, priv->flags)) {
+		const struct ethtool_ringparam ring = {
+			.rx_pending = priv->rx_obj_num,
+			.tx_pending = priv->tx->obj_num,
+		};
+		const struct ethtool_coalesce ec = {
+			.rx_coalesce_usecs_irq = priv->rx_coalesce_usecs_irq,
+			.rx_max_coalesced_frames_irq = priv->rx_obj_num_coalesce_irq,
+			.tx_coalesce_usecs_irq = priv->tx_coalesce_usecs_irq,
+			.tx_max_coalesced_frames_irq = priv->tx_obj_num_coalesce_irq,
+		};
 		struct can_ram_layout layout;
 
-		can_ram_get_layout(&layout, &mcp251xfd_ram_config, NULL, NULL, fd_mode);
-		priv->rx_obj_num = layout.default_rx;
-		tx_ring->obj_num = layout.default_tx;
+		can_ram_get_layout(&layout, &mcp251xfd_ram_config, &ring, &ec, fd_mode);
+
+		priv->rx_obj_num = layout.cur_rx;
+		priv->rx_obj_num_coalesce_irq = layout.rx_coalesce;
+
+		tx_ring->obj_num = layout.cur_tx;
+		priv->tx_obj_num_coalesce_irq = layout.tx_coalesce;
 	}
 
 	if (fd_mode) {
@@ -509,6 +524,8 @@ int mcp251xfd_ring_alloc(struct mcp251xfd_priv *priv)
 		}
 
 		rx_ring->obj_num = rx_obj_num;
+		rx_ring->obj_num_shift_to_u8 = BITS_PER_TYPE(rx_ring->obj_num_shift_to_u8) -
+			ilog2(rx_obj_num);
 		rx_ring->obj_size = rx_obj_size;
 		priv->rx[i] = rx_ring;
 	}
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-rx.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-rx.c
index ced8d9c81f8c..fe897f3e4c12 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-rx.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-rx.c
@@ -2,7 +2,7 @@
 //
 // mcp251xfd - Microchip MCP251xFD Family CAN controller driver
 //
-// Copyright (c) 2019, 2020, 2021 Pengutronix,
+// Copyright (c) 2019, 2020, 2021, 2023 Pengutronix,
 //               Marc Kleine-Budde <kernel@pengutronix.de>
 //
 // Based on:
@@ -16,23 +16,14 @@
 
 #include "mcp251xfd.h"
 
-static inline int
-mcp251xfd_rx_head_get_from_chip(const struct mcp251xfd_priv *priv,
-				const struct mcp251xfd_rx_ring *ring,
-				u8 *rx_head, bool *fifo_empty)
+static inline bool mcp251xfd_rx_fifo_sta_empty(const u32 fifo_sta)
 {
-	u32 fifo_sta;
-	int err;
+	return !(fifo_sta & MCP251XFD_REG_FIFOSTA_TFNRFNIF);
+}
 
-	err = regmap_read(priv->map_reg, MCP251XFD_REG_FIFOSTA(ring->fifo_nr),
-			  &fifo_sta);
-	if (err)
-		return err;
-
-	*rx_head = FIELD_GET(MCP251XFD_REG_FIFOSTA_FIFOCI_MASK, fifo_sta);
-	*fifo_empty = !(fifo_sta & MCP251XFD_REG_FIFOSTA_TFNRFNIF);
-
-	return 0;
+static inline bool mcp251xfd_rx_fifo_sta_full(const u32 fifo_sta)
+{
+	return fifo_sta & MCP251XFD_REG_FIFOSTA_TFERFFIF;
 }
 
 static inline int
@@ -80,29 +71,49 @@ mcp251xfd_check_rx_tail(const struct mcp251xfd_priv *priv,
 }
 
 static int
-mcp251xfd_rx_ring_update(const struct mcp251xfd_priv *priv,
-			 struct mcp251xfd_rx_ring *ring)
+mcp251xfd_get_rx_len(const struct mcp251xfd_priv *priv,
+		     const struct mcp251xfd_rx_ring *ring,
+		     u8 *len_p)
 {
-	u32 new_head;
-	u8 chip_rx_head;
-	bool fifo_empty;
+	const u8 shift = ring->obj_num_shift_to_u8;
+	u8 chip_head, tail, len;
+	u32 fifo_sta;
 	int err;
 
-	err = mcp251xfd_rx_head_get_from_chip(priv, ring, &chip_rx_head,
-					      &fifo_empty);
-	if (err || fifo_empty)
+	err = regmap_read(priv->map_reg, MCP251XFD_REG_FIFOSTA(ring->fifo_nr),
+			  &fifo_sta);
+	if (err)
 		return err;
 
-	/* chip_rx_head, is the next RX-Object filled by the HW.
-	 * The new RX head must be >= the old head.
+	if (mcp251xfd_rx_fifo_sta_empty(fifo_sta)) {
+		*len_p = 0;
+		return 0;
+	}
+
+	if (mcp251xfd_rx_fifo_sta_full(fifo_sta)) {
+		*len_p = ring->obj_num;
+		return 0;
+	}
+
+	chip_head = FIELD_GET(MCP251XFD_REG_FIFOSTA_FIFOCI_MASK, fifo_sta);
+
+	err =  mcp251xfd_check_rx_tail(priv, ring);
+	if (err)
+		return err;
+	tail = mcp251xfd_get_rx_tail(ring);
+
+	/* First shift to full u8. The subtraction works on signed
+	 * values, that keeps the difference steady around the u8
+	 * overflow. The right shift acts on len, which is an u8.
 	 */
-	new_head = round_down(ring->head, ring->obj_num) + chip_rx_head;
-	if (new_head <= ring->head)
-		new_head += ring->obj_num;
+	BUILD_BUG_ON(sizeof(ring->obj_num) != sizeof(chip_head));
+	BUILD_BUG_ON(sizeof(ring->obj_num) != sizeof(tail));
+	BUILD_BUG_ON(sizeof(ring->obj_num) != sizeof(len));
 
-	ring->head = new_head;
+	len = (chip_head << shift) - (tail << shift);
+	*len_p = len >> shift;
 
-	return mcp251xfd_check_rx_tail(priv, ring);
+	return 0;
 }
 
 static void
@@ -148,8 +159,6 @@ mcp251xfd_hw_rx_obj_to_skb(const struct mcp251xfd_priv *priv,
 
 	if (!(hw_rx_obj->flags & MCP251XFD_OBJ_FLAGS_RTR))
 		memcpy(cfd->data, hw_rx_obj->data, cfd->len);
-
-	mcp251xfd_skb_set_timestamp(priv, skb, hw_rx_obj->ts);
 }
 
 static int
@@ -160,8 +169,26 @@ mcp251xfd_handle_rxif_one(struct mcp251xfd_priv *priv,
 	struct net_device_stats *stats = &priv->ndev->stats;
 	struct sk_buff *skb;
 	struct canfd_frame *cfd;
+	u64 timestamp;
 	int err;
 
+	/* According to mcp2518fd erratum DS80000789E 6. the FIFOCI
+	 * bits of a FIFOSTA register, here the RX FIFO head index
+	 * might be corrupted and we might process past the RX FIFO's
+	 * head into old CAN frames.
+	 *
+	 * Compare the timestamp of currently processed CAN frame with
+	 * last valid frame received. Abort with -EBADMSG if an old
+	 * CAN frame is detected.
+	 */
+	timestamp = timecounter_cyc2time(&priv->tc, hw_rx_obj->ts);
+	if (timestamp <= ring->last_valid) {
+		stats->rx_fifo_errors++;
+
+		return -EBADMSG;
+	}
+	ring->last_valid = timestamp;
+
 	if (hw_rx_obj->flags & MCP251XFD_OBJ_FLAGS_FDF)
 		skb = alloc_canfd_skb(priv->ndev, &cfd);
 	else
@@ -172,6 +199,7 @@ mcp251xfd_handle_rxif_one(struct mcp251xfd_priv *priv,
 		return 0;
 	}
 
+	mcp251xfd_skb_set_timestamp(skb, timestamp);
 	mcp251xfd_hw_rx_obj_to_skb(priv, hw_rx_obj, skb);
 	err = can_rx_offload_queue_timestamp(&priv->offload, skb, hw_rx_obj->ts);
 	if (err)
@@ -197,52 +225,81 @@ mcp251xfd_rx_obj_read(const struct mcp251xfd_priv *priv,
 	return err;
 }
 
+static int
+mcp251xfd_handle_rxif_ring_uinc(const struct mcp251xfd_priv *priv,
+				struct mcp251xfd_rx_ring *ring,
+				u8 len)
+{
+	int offset;
+	int err;
+
+	if (!len)
+		return 0;
+
+	ring->head += len;
+
+	/* Increment the RX FIFO tail pointer 'len' times in a
+	 * single SPI message.
+	 *
+	 * Note:
+	 * Calculate offset, so that the SPI transfer ends on
+	 * the last message of the uinc_xfer array, which has
+	 * "cs_change == 0", to properly deactivate the chip
+	 * select.
+	 */
+	offset = ARRAY_SIZE(ring->uinc_xfer) - len;
+	err = spi_sync_transfer(priv->spi,
+				ring->uinc_xfer + offset, len);
+	if (err)
+		return err;
+
+	ring->tail += len;
+
+	return 0;
+}
+
 static int
 mcp251xfd_handle_rxif_ring(struct mcp251xfd_priv *priv,
 			   struct mcp251xfd_rx_ring *ring)
 {
 	struct mcp251xfd_hw_rx_obj_canfd *hw_rx_obj = ring->obj;
-	u8 rx_tail, len;
+	u8 rx_tail, len, l;
 	int err, i;
 
-	err = mcp251xfd_rx_ring_update(priv, ring);
+	err = mcp251xfd_get_rx_len(priv, ring, &len);
 	if (err)
 		return err;
 
-	while ((len = mcp251xfd_get_rx_linear_len(ring))) {
-		int offset;
-
+	while ((l = mcp251xfd_get_rx_linear_len(ring, len))) {
 		rx_tail = mcp251xfd_get_rx_tail(ring);
 
 		err = mcp251xfd_rx_obj_read(priv, ring, hw_rx_obj,
-					    rx_tail, len);
+					    rx_tail, l);
 		if (err)
 			return err;
 
-		for (i = 0; i < len; i++) {
+		for (i = 0; i < l; i++) {
 			err = mcp251xfd_handle_rxif_one(priv, ring,
 							(void *)hw_rx_obj +
 							i * ring->obj_size);
-			if (err)
+
+			/* -EBADMSG means we're affected by mcp2518fd
+			 * erratum DS80000789E 6., i.e. the timestamp
+			 * in the RX object is older that the last
+			 * valid received CAN frame. Don't process any
+			 * further and mark processed frames as good.
+			 */
+			if (err == -EBADMSG)
+				return mcp251xfd_handle_rxif_ring_uinc(priv, ring, i);
+			else if (err)
 				return err;
 		}
 
-		/* Increment the RX FIFO tail pointer 'len' times in a
-		 * single SPI message.
-		 *
-		 * Note:
-		 * Calculate offset, so that the SPI transfer ends on
-		 * the last message of the uinc_xfer array, which has
-		 * "cs_change == 0", to properly deactivate the chip
-		 * select.
-		 */
-		offset = ARRAY_SIZE(ring->uinc_xfer) - len;
-		err = spi_sync_transfer(priv->spi,
-					ring->uinc_xfer + offset, len);
+		err = mcp251xfd_handle_rxif_ring_uinc(priv, ring, l);
 		if (err)
 			return err;
 
-		ring->tail += len;
+		len -= l;
 	}
 
 	return 0;
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
index 5b0c7890d4b4..3886476a8f8e 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
@@ -97,7 +97,7 @@ mcp251xfd_handle_tefif_one(struct mcp251xfd_priv *priv,
 	tef_tail = mcp251xfd_get_tef_tail(priv);
 	skb = priv->can.echo_skb[tef_tail];
 	if (skb)
-		mcp251xfd_skb_set_timestamp(priv, skb, hw_tef_obj->ts);
+		mcp251xfd_skb_set_timestamp_raw(priv, skb, hw_tef_obj->ts);
 	stats->tx_bytes +=
 		can_rx_offload_get_echo_skb_queue_timestamp(&priv->offload,
 							    tef_tail, hw_tef_obj->ts,
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
index 712e09186987..1db99aabe85c 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
@@ -2,7 +2,7 @@
 //
 // mcp251xfd - Microchip MCP251xFD Family CAN controller driver
 //
-// Copyright (c) 2021 Pengutronix,
+// Copyright (c) 2021, 2023 Pengutronix,
 //               Marc Kleine-Budde <kernel@pengutronix.de>
 //
 
@@ -11,20 +11,20 @@
 
 #include "mcp251xfd.h"
 
-static u64 mcp251xfd_timestamp_read(const struct cyclecounter *cc)
+static u64 mcp251xfd_timestamp_raw_read(const struct cyclecounter *cc)
 {
 	const struct mcp251xfd_priv *priv;
-	u32 timestamp = 0;
+	u32 ts_raw = 0;
 	int err;
 
 	priv = container_of(cc, struct mcp251xfd_priv, cc);
-	err = mcp251xfd_get_timestamp(priv, &timestamp);
+	err = mcp251xfd_get_timestamp_raw(priv, &ts_raw);
 	if (err)
 		netdev_err(priv->ndev,
 			   "Error %d while reading timestamp. HW timestamps may be inaccurate.",
 			   err);
 
-	return timestamp;
+	return ts_raw;
 }
 
 static void mcp251xfd_timestamp_work(struct work_struct *work)
@@ -39,21 +39,11 @@ static void mcp251xfd_timestamp_work(struct work_struct *work)
 			      MCP251XFD_TIMESTAMP_WORK_DELAY_SEC * HZ);
 }
 
-void mcp251xfd_skb_set_timestamp(const struct mcp251xfd_priv *priv,
-				 struct sk_buff *skb, u32 timestamp)
-{
-	struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb);
-	u64 ns;
-
-	ns = timecounter_cyc2time(&priv->tc, timestamp);
-	hwtstamps->hwtstamp = ns_to_ktime(ns);
-}
-
 void mcp251xfd_timestamp_init(struct mcp251xfd_priv *priv)
 {
 	struct cyclecounter *cc = &priv->cc;
 
-	cc->read = mcp251xfd_timestamp_read;
+	cc->read = mcp251xfd_timestamp_raw_read;
 	cc->mask = CYCLECOUNTER_MASK(32);
 	cc->shift = 1;
 	cc->mult = clocksource_hz2mult(priv->can.clock.freq, cc->shift);
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd.h b/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
index 4628bf847bc9..991662fbba42 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
@@ -2,7 +2,7 @@
  *
  * mcp251xfd - Microchip MCP251xFD Family CAN controller driver
  *
- * Copyright (c) 2019, 2020, 2021 Pengutronix,
+ * Copyright (c) 2019, 2020, 2021, 2023 Pengutronix,
  *               Marc Kleine-Budde <kernel@pengutronix.de>
  * Copyright (c) 2019 Martin Sperl <kernel@martin.sperl.org>
  */
@@ -554,10 +554,14 @@ struct mcp251xfd_rx_ring {
 	unsigned int head;
 	unsigned int tail;
 
+	/* timestamp of the last valid received CAN frame */
+	u64 last_valid;
+
 	u16 base;
 	u8 nr;
 	u8 fifo_nr;
 	u8 obj_num;
+	u8 obj_num_shift_to_u8;
 	u8 obj_size;
 
 	union mcp251xfd_write_reg_buf irq_enable_buf;
@@ -811,10 +815,27 @@ mcp251xfd_spi_cmd_write(const struct mcp251xfd_priv *priv,
 	return data;
 }
 
-static inline int mcp251xfd_get_timestamp(const struct mcp251xfd_priv *priv,
-					  u32 *timestamp)
+static inline int mcp251xfd_get_timestamp_raw(const struct mcp251xfd_priv *priv,
+					      u32 *ts_raw)
 {
-	return regmap_read(priv->map_reg, MCP251XFD_REG_TBC, timestamp);
+	return regmap_read(priv->map_reg, MCP251XFD_REG_TBC, ts_raw);
+}
+
+static inline void mcp251xfd_skb_set_timestamp(struct sk_buff *skb, u64 ns)
+{
+	struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb);
+
+	hwtstamps->hwtstamp = ns_to_ktime(ns);
+}
+
+static inline
+void mcp251xfd_skb_set_timestamp_raw(const struct mcp251xfd_priv *priv,
+				     struct sk_buff *skb, u32 ts_raw)
+{
+	u64 ns;
+
+	ns = timecounter_cyc2time(&priv->tc, ts_raw);
+	mcp251xfd_skb_set_timestamp(skb, ns);
 }
 
 static inline u16 mcp251xfd_get_tef_obj_addr(u8 n)
@@ -907,18 +928,9 @@ static inline u8 mcp251xfd_get_rx_tail(const struct mcp251xfd_rx_ring *ring)
 	return ring->tail & (ring->obj_num - 1);
 }
 
-static inline u8 mcp251xfd_get_rx_len(const struct mcp251xfd_rx_ring *ring)
-{
-	return ring->head - ring->tail;
-}
-
 static inline u8
-mcp251xfd_get_rx_linear_len(const struct mcp251xfd_rx_ring *ring)
+mcp251xfd_get_rx_linear_len(const struct mcp251xfd_rx_ring *ring, u8 len)
 {
-	u8 len;
-
-	len = mcp251xfd_get_rx_len(ring);
-
 	return min_t(u8, len, ring->obj_num - mcp251xfd_get_rx_tail(ring));
 }
 
@@ -944,8 +956,6 @@ void mcp251xfd_ring_free(struct mcp251xfd_priv *priv);
 int mcp251xfd_ring_alloc(struct mcp251xfd_priv *priv);
 int mcp251xfd_handle_rxif(struct mcp251xfd_priv *priv);
 int mcp251xfd_handle_tefif(struct mcp251xfd_priv *priv);
-void mcp251xfd_skb_set_timestamp(const struct mcp251xfd_priv *priv,
-				 struct sk_buff *skb, u32 timestamp);
 void mcp251xfd_timestamp_init(struct mcp251xfd_priv *priv);
 void mcp251xfd_timestamp_stop(struct mcp251xfd_priv *priv);
 
diff --git a/drivers/net/dsa/vitesse-vsc73xx-core.c b/drivers/net/dsa/vitesse-vsc73xx-core.c
index 56bb77dbd28a..cefddcf3cc6f 100644
--- a/drivers/net/dsa/vitesse-vsc73xx-core.c
+++ b/drivers/net/dsa/vitesse-vsc73xx-core.c
@@ -34,7 +34,7 @@
 #define VSC73XX_BLOCK_ANALYZER	0x2 /* Only subblock 0 */
 #define VSC73XX_BLOCK_MII	0x3 /* Subblocks 0 and 1 */
 #define VSC73XX_BLOCK_MEMINIT	0x3 /* Only subblock 2 */
-#define VSC73XX_BLOCK_CAPTURE	0x4 /* Only subblock 2 */
+#define VSC73XX_BLOCK_CAPTURE	0x4 /* Subblocks 0-4, 6, 7 */
 #define VSC73XX_BLOCK_ARBITER	0x5 /* Only subblock 0 */
 #define VSC73XX_BLOCK_SYSTEM	0x7 /* Only subblock 0 */
 
@@ -370,13 +370,19 @@ int vsc73xx_is_addr_valid(u8 block, u8 subblock)
 		break;
 
 	case VSC73XX_BLOCK_MII:
-	case VSC73XX_BLOCK_CAPTURE:
 	case VSC73XX_BLOCK_ARBITER:
 		switch (subblock) {
 		case 0 ... 1:
 			return 1;
 		}
 		break;
+	case VSC73XX_BLOCK_CAPTURE:
+		switch (subblock) {
+		case 0 ... 4:
+		case 6 ... 7:
+			return 1;
+		}
+		break;
 	}
 
 	return 0;
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index baa0b3c2ce6f..946c3d3b69d9 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -931,14 +931,18 @@ static inline void dpaa_setup_egress(const struct dpaa_priv *priv,
 	}
 }
 
-static void dpaa_fq_setup(struct dpaa_priv *priv,
-			  const struct dpaa_fq_cbs *fq_cbs,
-			  struct fman_port *tx_port)
+static int dpaa_fq_setup(struct dpaa_priv *priv,
+			 const struct dpaa_fq_cbs *fq_cbs,
+			 struct fman_port *tx_port)
 {
 	int egress_cnt = 0, conf_cnt = 0, num_portals = 0, portal_cnt = 0, cpu;
 	const cpumask_t *affine_cpus = qman_affine_cpus();
-	u16 channels[NR_CPUS];
 	struct dpaa_fq *fq;
+	u16 *channels;
+
+	channels = kcalloc(num_possible_cpus(), sizeof(u16), GFP_KERNEL);
+	if (!channels)
+		return -ENOMEM;
 
 	for_each_cpu_and(cpu, affine_cpus, cpu_online_mask)
 		channels[num_portals++] = qman_affine_channel(cpu);
@@ -997,6 +1001,10 @@ static void dpaa_fq_setup(struct dpaa_priv *priv,
 				break;
 		}
 	}
+
+	kfree(channels);
+
+	return 0;
 }
 
 static inline int dpaa_tx_fq_to_id(const struct dpaa_priv *priv,
@@ -3416,7 +3424,9 @@ static int dpaa_eth_probe(struct platform_device *pdev)
 	 */
 	dpaa_eth_add_channel(priv->channel, &pdev->dev);
 
-	dpaa_fq_setup(priv, &dpaa_fq_cbs, priv->mac_dev->port[TX]);
+	err = dpaa_fq_setup(priv, &dpaa_fq_cbs, priv->mac_dev->port[TX]);
+	if (err)
+		goto free_dpaa_bps;
 
 	/* Create a congestion group for this netdev, with
 	 * dynamically-allocated CGR ID.
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
index 5bd0b36d1feb..3f8cd4a7d845 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
@@ -457,12 +457,16 @@ static int dpaa_set_coalesce(struct net_device *dev,
 			     struct netlink_ext_ack *extack)
 {
 	const cpumask_t *cpus = qman_affine_cpus();
-	bool needs_revert[NR_CPUS] = {false};
 	struct qman_portal *portal;
 	u32 period, prev_period;
 	u8 thresh, prev_thresh;
+	bool *needs_revert;
 	int cpu, res;
 
+	needs_revert = kcalloc(num_possible_cpus(), sizeof(bool), GFP_KERNEL);
+	if (!needs_revert)
+		return -ENOMEM;
+
 	period = c->rx_coalesce_usecs;
 	thresh = c->rx_max_coalesced_frames;
 
@@ -485,6 +489,8 @@ static int dpaa_set_coalesce(struct net_device *dev,
 		needs_revert[cpu] = true;
 	}
 
+	kfree(needs_revert);
+
 	return 0;
 
 revert_values:
@@ -498,6 +504,8 @@ static int dpaa_set_coalesce(struct net_device *dev,
 		qman_dqrr_set_ithresh(portal, prev_thresh);
 	}
 
+	kfree(needs_revert);
+
 	return res;
 }
 
diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h
index ae1e21c9b0a5..ca7fce17f2c0 100644
--- a/drivers/net/ethernet/google/gve/gve.h
+++ b/drivers/net/ethernet/google/gve/gve.h
@@ -724,6 +724,7 @@ struct gve_priv {
 	union gve_adminq_command *adminq;
 	dma_addr_t adminq_bus_addr;
 	struct dma_pool *adminq_pool;
+	struct mutex adminq_lock; /* Protects adminq command execution */
 	u32 adminq_mask; /* masks prod_cnt to adminq size */
 	u32 adminq_prod_cnt; /* free-running count of AQ cmds executed */
 	u32 adminq_cmd_fail; /* free-running count of AQ cmds failed */
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c
index 8ca0def176ef..2e0c1eb87b11 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.c
+++ b/drivers/net/ethernet/google/gve/gve_adminq.c
@@ -284,6 +284,7 @@ int gve_adminq_alloc(struct device *dev, struct gve_priv *priv)
 			    &priv->reg_bar0->adminq_base_address_lo);
 		iowrite32be(GVE_DRIVER_STATUS_RUN_MASK, &priv->reg_bar0->driver_status);
 	}
+	mutex_init(&priv->adminq_lock);
 	gve_set_admin_queue_ok(priv);
 	return 0;
 }
@@ -511,28 +512,29 @@ static int gve_adminq_issue_cmd(struct gve_priv *priv,
 	return 0;
 }
 
-/* This function is not threadsafe - the caller is responsible for any
- * necessary locks.
- * The caller is also responsible for making sure there are no commands
- * waiting to be executed.
- */
 static int gve_adminq_execute_cmd(struct gve_priv *priv,
 				  union gve_adminq_command *cmd_orig)
 {
 	u32 tail, head;
 	int err;
 
+	mutex_lock(&priv->adminq_lock);
 	tail = ioread32be(&priv->reg_bar0->adminq_event_counter);
 	head = priv->adminq_prod_cnt;
-	if (tail != head)
-		// This is not a valid path
-		return -EINVAL;
+	if (tail != head) {
+		err = -EINVAL;
+		goto out;
+	}
 
 	err = gve_adminq_issue_cmd(priv, cmd_orig);
 	if (err)
-		return err;
+		goto out;
 
-	return gve_adminq_kick_and_wait(priv);
+	err = gve_adminq_kick_and_wait(priv);
+
+out:
+	mutex_unlock(&priv->adminq_lock);
+	return err;
 }
 
 /* The device specifies that the management vector can either be the first irq
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
index e132c2f09560..cc7f46c0b35f 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
@@ -1598,8 +1598,7 @@ static void hclge_query_reg_info_of_ssu(struct hclge_dev *hdev)
 {
 	u32 loop_para[HCLGE_MOD_MSG_PARA_ARRAY_MAX_SIZE] = {0};
 	struct hclge_mod_reg_common_msg msg;
-	u8 i, j, num;
-	u32 loop_time;
+	u8 i, j, num, loop_time;
 
 	num = ARRAY_SIZE(hclge_ssu_reg_common_msg);
 	for (i = 0; i < num; i++) {
@@ -1609,7 +1608,8 @@ static void hclge_query_reg_info_of_ssu(struct hclge_dev *hdev)
 		loop_time = 1;
 		loop_para[0] = 0;
 		if (msg.need_para) {
-			loop_time = hdev->ae_dev->dev_specs.tnl_num;
+			loop_time = min(hdev->ae_dev->dev_specs.tnl_num,
+					HCLGE_MOD_MSG_PARA_ARRAY_MAX_SIZE);
 			for (j = 0; j < loop_time; j++)
 				loop_para[j] = j + 1;
 		}
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index caaa10157909..ce8b5505b16d 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -318,6 +318,7 @@ enum ice_vsi_state {
 	ICE_VSI_UMAC_FLTR_CHANGED,
 	ICE_VSI_MMAC_FLTR_CHANGED,
 	ICE_VSI_PROMISC_CHANGED,
+	ICE_VSI_REBUILD_PENDING,
 	ICE_VSI_STATE_NBITS		/* must be last */
 };
 
@@ -411,6 +412,7 @@ struct ice_vsi {
 	struct ice_tx_ring **xdp_rings;	 /* XDP ring array */
 	u16 num_xdp_txq;		 /* Used XDP queues */
 	u8 xdp_mapping_mode;		 /* ICE_MAP_MODE_[CONTIG|SCATTER] */
+	struct mutex xdp_state_lock;
 
 	struct net_device **target_netdevs;
 
diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c
index f448d3a84564..c158749a80e0 100644
--- a/drivers/net/ethernet/intel/ice/ice_base.c
+++ b/drivers/net/ethernet/intel/ice/ice_base.c
@@ -190,16 +190,11 @@ static void ice_free_q_vector(struct ice_vsi *vsi, int v_idx)
 	}
 	q_vector = vsi->q_vectors[v_idx];
 
-	ice_for_each_tx_ring(tx_ring, q_vector->tx) {
-		ice_queue_set_napi(vsi, tx_ring->q_index, NETDEV_QUEUE_TYPE_TX,
-				   NULL);
+	ice_for_each_tx_ring(tx_ring, vsi->q_vectors[v_idx]->tx)
 		tx_ring->q_vector = NULL;
-	}
-	ice_for_each_rx_ring(rx_ring, q_vector->rx) {
-		ice_queue_set_napi(vsi, rx_ring->q_index, NETDEV_QUEUE_TYPE_RX,
-				   NULL);
+
+	ice_for_each_rx_ring(rx_ring, vsi->q_vectors[v_idx]->rx)
 		rx_ring->q_vector = NULL;
-	}
 
 	/* only VSI with an associated netdev is set up with NAPI */
 	if (vsi->netdev)
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index 7629b0190578..7076a7738864 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -447,6 +447,7 @@ static void ice_vsi_free(struct ice_vsi *vsi)
 
 	ice_vsi_free_stats(vsi);
 	ice_vsi_free_arrays(vsi);
+	mutex_destroy(&vsi->xdp_state_lock);
 	mutex_unlock(&pf->sw_mutex);
 	devm_kfree(dev, vsi);
 }
@@ -626,6 +627,8 @@ static struct ice_vsi *ice_vsi_alloc(struct ice_pf *pf)
 	pf->next_vsi = ice_get_free_slot(pf->vsi, pf->num_alloc_vsi,
 					 pf->next_vsi);
 
+	mutex_init(&vsi->xdp_state_lock);
+
 unlock_pf:
 	mutex_unlock(&pf->sw_mutex);
 	return vsi;
@@ -2286,9 +2289,6 @@ static int ice_vsi_cfg_def(struct ice_vsi *vsi)
 
 		ice_vsi_map_rings_to_vectors(vsi);
 
-		/* Associate q_vector rings to napi */
-		ice_vsi_set_napi_queues(vsi);
-
 		vsi->stat_offsets_loaded = false;
 
 		/* ICE_VSI_CTRL does not need RSS so skip RSS processing */
@@ -2628,6 +2628,7 @@ void ice_vsi_close(struct ice_vsi *vsi)
 	if (!test_and_set_bit(ICE_VSI_DOWN, vsi->state))
 		ice_down(vsi);
 
+	ice_vsi_clear_napi_queues(vsi);
 	ice_vsi_free_irq(vsi);
 	ice_vsi_free_tx_rings(vsi);
 	ice_vsi_free_rx_rings(vsi);
@@ -2671,8 +2672,7 @@ int ice_ena_vsi(struct ice_vsi *vsi, bool locked)
  */
 void ice_dis_vsi(struct ice_vsi *vsi, bool locked)
 {
-	if (test_bit(ICE_VSI_DOWN, vsi->state))
-		return;
+	bool already_down = test_bit(ICE_VSI_DOWN, vsi->state);
 
 	set_bit(ICE_VSI_NEEDS_RESTART, vsi->state);
 
@@ -2680,134 +2680,70 @@ void ice_dis_vsi(struct ice_vsi *vsi, bool locked)
 		if (netif_running(vsi->netdev)) {
 			if (!locked)
 				rtnl_lock();
-
-			ice_vsi_close(vsi);
+			already_down = test_bit(ICE_VSI_DOWN, vsi->state);
+			if (!already_down)
+				ice_vsi_close(vsi);
 
 			if (!locked)
 				rtnl_unlock();
-		} else {
+		} else if (!already_down) {
 			ice_vsi_close(vsi);
 		}
-	} else if (vsi->type == ICE_VSI_CTRL) {
+	} else if (vsi->type == ICE_VSI_CTRL && !already_down) {
 		ice_vsi_close(vsi);
 	}
 }
 
 /**
- * __ice_queue_set_napi - Set the napi instance for the queue
- * @dev: device to which NAPI and queue belong
- * @queue_index: Index of queue
- * @type: queue type as RX or TX
- * @napi: NAPI context
- * @locked: is the rtnl_lock already held
- *
- * Set the napi instance for the queue. Caller indicates the lock status.
- */
-static void
-__ice_queue_set_napi(struct net_device *dev, unsigned int queue_index,
-		     enum netdev_queue_type type, struct napi_struct *napi,
-		     bool locked)
-{
-	if (!locked)
-		rtnl_lock();
-	netif_queue_set_napi(dev, queue_index, type, napi);
-	if (!locked)
-		rtnl_unlock();
-}
-
-/**
- * ice_queue_set_napi - Set the napi instance for the queue
- * @vsi: VSI being configured
- * @queue_index: Index of queue
- * @type: queue type as RX or TX
- * @napi: NAPI context
- *
- * Set the napi instance for the queue. The rtnl lock state is derived from the
- * execution path.
- */
-void
-ice_queue_set_napi(struct ice_vsi *vsi, unsigned int queue_index,
-		   enum netdev_queue_type type, struct napi_struct *napi)
-{
-	struct ice_pf *pf = vsi->back;
-
-	if (!vsi->netdev)
-		return;
-
-	if (current_work() == &pf->serv_task ||
-	    test_bit(ICE_PREPARED_FOR_RESET, pf->state) ||
-	    test_bit(ICE_DOWN, pf->state) ||
-	    test_bit(ICE_SUSPENDED, pf->state))
-		__ice_queue_set_napi(vsi->netdev, queue_index, type, napi,
-				     false);
-	else
-		__ice_queue_set_napi(vsi->netdev, queue_index, type, napi,
-				     true);
-}
-
-/**
- * __ice_q_vector_set_napi_queues - Map queue[s] associated with the napi
- * @q_vector: q_vector pointer
- * @locked: is the rtnl_lock already held
- *
- * Associate the q_vector napi with all the queue[s] on the vector.
- * Caller indicates the lock status.
- */
-void __ice_q_vector_set_napi_queues(struct ice_q_vector *q_vector, bool locked)
-{
-	struct ice_rx_ring *rx_ring;
-	struct ice_tx_ring *tx_ring;
-
-	ice_for_each_rx_ring(rx_ring, q_vector->rx)
-		__ice_queue_set_napi(q_vector->vsi->netdev, rx_ring->q_index,
-				     NETDEV_QUEUE_TYPE_RX, &q_vector->napi,
-				     locked);
-
-	ice_for_each_tx_ring(tx_ring, q_vector->tx)
-		__ice_queue_set_napi(q_vector->vsi->netdev, tx_ring->q_index,
-				     NETDEV_QUEUE_TYPE_TX, &q_vector->napi,
-				     locked);
-	/* Also set the interrupt number for the NAPI */
-	netif_napi_set_irq(&q_vector->napi, q_vector->irq.virq);
-}
-
-/**
- * ice_q_vector_set_napi_queues - Map queue[s] associated with the napi
- * @q_vector: q_vector pointer
- *
- * Associate the q_vector napi with all the queue[s] on the vector
- */
-void ice_q_vector_set_napi_queues(struct ice_q_vector *q_vector)
-{
-	struct ice_rx_ring *rx_ring;
-	struct ice_tx_ring *tx_ring;
-
-	ice_for_each_rx_ring(rx_ring, q_vector->rx)
-		ice_queue_set_napi(q_vector->vsi, rx_ring->q_index,
-				   NETDEV_QUEUE_TYPE_RX, &q_vector->napi);
-
-	ice_for_each_tx_ring(tx_ring, q_vector->tx)
-		ice_queue_set_napi(q_vector->vsi, tx_ring->q_index,
-				   NETDEV_QUEUE_TYPE_TX, &q_vector->napi);
-	/* Also set the interrupt number for the NAPI */
-	netif_napi_set_irq(&q_vector->napi, q_vector->irq.virq);
-}
-
-/**
- * ice_vsi_set_napi_queues
+ * ice_vsi_set_napi_queues - associate netdev queues with napi
  * @vsi: VSI pointer
  *
- * Associate queue[s] with napi for all vectors
+ * Associate queue[s] with napi for all vectors.
+ * The caller must hold rtnl_lock.
  */
 void ice_vsi_set_napi_queues(struct ice_vsi *vsi)
 {
-	int i;
+	struct net_device *netdev = vsi->netdev;
+	int q_idx, v_idx;
 
-	if (!vsi->netdev)
+	if (!netdev)
 		return;
 
-	ice_for_each_q_vector(vsi, i)
-		ice_q_vector_set_napi_queues(vsi->q_vectors[i]);
+	ice_for_each_rxq(vsi, q_idx)
+		netif_queue_set_napi(netdev, q_idx, NETDEV_QUEUE_TYPE_RX,
+				     &vsi->rx_rings[q_idx]->q_vector->napi);
+
+	ice_for_each_txq(vsi, q_idx)
+		netif_queue_set_napi(netdev, q_idx, NETDEV_QUEUE_TYPE_TX,
+				     &vsi->tx_rings[q_idx]->q_vector->napi);
+	/* Also set the interrupt number for the NAPI */
+	ice_for_each_q_vector(vsi, v_idx) {
+		struct ice_q_vector *q_vector = vsi->q_vectors[v_idx];
+
+		netif_napi_set_irq(&q_vector->napi, q_vector->irq.virq);
+	}
+}
+
+/**
+ * ice_vsi_clear_napi_queues - dissociate netdev queues from napi
+ * @vsi: VSI pointer
+ *
+ * Clear the association between all VSI queues queue[s] and napi.
+ * The caller must hold rtnl_lock.
+ */
+void ice_vsi_clear_napi_queues(struct ice_vsi *vsi)
+{
+	struct net_device *netdev = vsi->netdev;
+	int q_idx;
+
+	if (!netdev)
+		return;
+
+	ice_for_each_txq(vsi, q_idx)
+		netif_queue_set_napi(netdev, q_idx, NETDEV_QUEUE_TYPE_TX, NULL);
+
+	ice_for_each_rxq(vsi, q_idx)
+		netif_queue_set_napi(netdev, q_idx, NETDEV_QUEUE_TYPE_RX, NULL);
 }
 
 /**
@@ -3039,19 +2975,23 @@ int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags)
 	if (WARN_ON(vsi->type == ICE_VSI_VF && !vsi->vf))
 		return -EINVAL;
 
+	mutex_lock(&vsi->xdp_state_lock);
+
 	ret = ice_vsi_realloc_stat_arrays(vsi);
 	if (ret)
-		goto err_vsi_cfg;
+		goto unlock;
 
 	ice_vsi_decfg(vsi);
 	ret = ice_vsi_cfg_def(vsi);
 	if (ret)
-		goto err_vsi_cfg;
+		goto unlock;
 
 	coalesce = kcalloc(vsi->num_q_vectors,
 			   sizeof(struct ice_coalesce_stored), GFP_KERNEL);
-	if (!coalesce)
-		return -ENOMEM;
+	if (!coalesce) {
+		ret = -ENOMEM;
+		goto decfg;
+	}
 
 	prev_num_q_vectors = ice_vsi_rebuild_get_coalesce(vsi, coalesce);
 
@@ -3059,22 +2999,23 @@ int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags)
 	if (ret) {
 		if (vsi_flags & ICE_VSI_FLAG_INIT) {
 			ret = -EIO;
-			goto err_vsi_cfg_tc_lan;
+			goto free_coalesce;
 		}
 
-		kfree(coalesce);
-		return ice_schedule_reset(pf, ICE_RESET_PFR);
+		ret = ice_schedule_reset(pf, ICE_RESET_PFR);
+		goto free_coalesce;
 	}
 
 	ice_vsi_rebuild_set_coalesce(vsi, coalesce, prev_num_q_vectors);
-	kfree(coalesce);
+	clear_bit(ICE_VSI_REBUILD_PENDING, vsi->state);
 
-	return 0;
-
-err_vsi_cfg_tc_lan:
-	ice_vsi_decfg(vsi);
+free_coalesce:
 	kfree(coalesce);
-err_vsi_cfg:
+decfg:
+	if (ret)
+		ice_vsi_decfg(vsi);
+unlock:
+	mutex_unlock(&vsi->xdp_state_lock);
 	return ret;
 }
 
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h
index 94ce8964dda6..36d86535695d 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_lib.h
@@ -44,16 +44,10 @@ void ice_vsi_cfg_netdev_tc(struct ice_vsi *vsi, u8 ena_tc);
 struct ice_vsi *
 ice_vsi_setup(struct ice_pf *pf, struct ice_vsi_cfg_params *params);
 
-void
-ice_queue_set_napi(struct ice_vsi *vsi, unsigned int queue_index,
-		   enum netdev_queue_type type, struct napi_struct *napi);
-
-void __ice_q_vector_set_napi_queues(struct ice_q_vector *q_vector, bool locked);
-
-void ice_q_vector_set_napi_queues(struct ice_q_vector *q_vector);
-
 void ice_vsi_set_napi_queues(struct ice_vsi *vsi);
 
+void ice_vsi_clear_napi_queues(struct ice_vsi *vsi);
+
 int ice_vsi_release(struct ice_vsi *vsi);
 
 void ice_vsi_close(struct ice_vsi *vsi);
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index f16d13e9ff6e..766f9a466bc3 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -609,11 +609,15 @@ ice_prepare_for_reset(struct ice_pf *pf, enum ice_reset_req reset_type)
 			memset(&vsi->mqprio_qopt, 0, sizeof(vsi->mqprio_qopt));
 		}
 	}
+
+	if (vsi->netdev)
+		netif_device_detach(vsi->netdev);
 skip:
 
 	/* clear SW filtering DB */
 	ice_clear_hw_tbls(hw);
 	/* disable the VSIs and their queues that are not already DOWN */
+	set_bit(ICE_VSI_REBUILD_PENDING, ice_get_main_vsi(pf)->state);
 	ice_pf_dis_all_vsi(pf, false);
 
 	if (test_bit(ICE_FLAG_PTP_SUPPORTED, pf->flags))
@@ -3002,8 +3006,8 @@ ice_xdp_setup_prog(struct ice_vsi *vsi, struct bpf_prog *prog,
 		   struct netlink_ext_ack *extack)
 {
 	unsigned int frame_size = vsi->netdev->mtu + ICE_ETH_PKT_HDR_PAD;
-	bool if_running = netif_running(vsi->netdev);
 	int ret = 0, xdp_ring_err = 0;
+	bool if_running;
 
 	if (prog && !prog->aux->xdp_has_frags) {
 		if (frame_size > ice_max_xdp_frame_size(vsi)) {
@@ -3014,13 +3018,17 @@ ice_xdp_setup_prog(struct ice_vsi *vsi, struct bpf_prog *prog,
 	}
 
 	/* hot swap progs and avoid toggling link */
-	if (ice_is_xdp_ena_vsi(vsi) == !!prog) {
+	if (ice_is_xdp_ena_vsi(vsi) == !!prog ||
+	    test_bit(ICE_VSI_REBUILD_PENDING, vsi->state)) {
 		ice_vsi_assign_bpf_prog(vsi, prog);
 		return 0;
 	}
 
+	if_running = netif_running(vsi->netdev) &&
+		     !test_and_set_bit(ICE_VSI_DOWN, vsi->state);
+
 	/* need to stop netdev while setting up the program for Rx rings */
-	if (if_running && !test_and_set_bit(ICE_VSI_DOWN, vsi->state)) {
+	if (if_running) {
 		ret = ice_down(vsi);
 		if (ret) {
 			NL_SET_ERR_MSG_MOD(extack, "Preparing device for XDP attach failed");
@@ -3086,21 +3094,28 @@ static int ice_xdp(struct net_device *dev, struct netdev_bpf *xdp)
 {
 	struct ice_netdev_priv *np = netdev_priv(dev);
 	struct ice_vsi *vsi = np->vsi;
+	int ret;
 
 	if (vsi->type != ICE_VSI_PF) {
 		NL_SET_ERR_MSG_MOD(xdp->extack, "XDP can be loaded only on PF VSI");
 		return -EINVAL;
 	}
 
+	mutex_lock(&vsi->xdp_state_lock);
+
 	switch (xdp->command) {
 	case XDP_SETUP_PROG:
-		return ice_xdp_setup_prog(vsi, xdp->prog, xdp->extack);
+		ret = ice_xdp_setup_prog(vsi, xdp->prog, xdp->extack);
+		break;
 	case XDP_SETUP_XSK_POOL:
-		return ice_xsk_pool_setup(vsi, xdp->xsk.pool,
-					  xdp->xsk.queue_id);
+		ret = ice_xsk_pool_setup(vsi, xdp->xsk.pool, xdp->xsk.queue_id);
+		break;
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
 	}
+
+	mutex_unlock(&vsi->xdp_state_lock);
+	return ret;
 }
 
 /**
@@ -3556,11 +3571,9 @@ static void ice_napi_add(struct ice_vsi *vsi)
 	if (!vsi->netdev)
 		return;
 
-	ice_for_each_q_vector(vsi, v_idx) {
+	ice_for_each_q_vector(vsi, v_idx)
 		netif_napi_add(vsi->netdev, &vsi->q_vectors[v_idx]->napi,
 			       ice_napi_poll);
-		__ice_q_vector_set_napi_queues(vsi->q_vectors[v_idx], false);
-	}
 }
 
 /**
@@ -4160,13 +4173,17 @@ int ice_vsi_recfg_qs(struct ice_vsi *vsi, int new_rx, int new_tx, bool locked)
 
 	/* set for the next time the netdev is started */
 	if (!netif_running(vsi->netdev)) {
-		ice_vsi_rebuild(vsi, ICE_VSI_FLAG_NO_INIT);
+		err = ice_vsi_rebuild(vsi, ICE_VSI_FLAG_NO_INIT);
+		if (err)
+			goto rebuild_err;
 		dev_dbg(ice_pf_to_dev(pf), "Link is down, queue count change happens when link is brought up\n");
 		goto done;
 	}
 
 	ice_vsi_close(vsi);
-	ice_vsi_rebuild(vsi, ICE_VSI_FLAG_NO_INIT);
+	err = ice_vsi_rebuild(vsi, ICE_VSI_FLAG_NO_INIT);
+	if (err)
+		goto rebuild_err;
 
 	ice_for_each_traffic_class(i) {
 		if (vsi->tc_cfg.ena_tc & BIT(i))
@@ -4177,6 +4194,11 @@ int ice_vsi_recfg_qs(struct ice_vsi *vsi, int new_rx, int new_tx, bool locked)
 	}
 	ice_pf_dcb_recfg(pf, locked);
 	ice_vsi_open(vsi);
+	goto done;
+
+rebuild_err:
+	dev_err(ice_pf_to_dev(pf), "Error during VSI rebuild: %d. Unload and reload the driver.\n",
+		err);
 done:
 	clear_bit(ICE_CFG_BUSY, pf->state);
 	return err;
@@ -5529,7 +5551,9 @@ static int ice_reinit_interrupt_scheme(struct ice_pf *pf)
 		if (ret)
 			goto err_reinit;
 		ice_vsi_map_rings_to_vectors(pf->vsi[v]);
+		rtnl_lock();
 		ice_vsi_set_napi_queues(pf->vsi[v]);
+		rtnl_unlock();
 	}
 
 	ret = ice_req_irq_msix_misc(pf);
@@ -5543,8 +5567,12 @@ static int ice_reinit_interrupt_scheme(struct ice_pf *pf)
 
 err_reinit:
 	while (v--)
-		if (pf->vsi[v])
+		if (pf->vsi[v]) {
+			rtnl_lock();
+			ice_vsi_clear_napi_queues(pf->vsi[v]);
+			rtnl_unlock();
 			ice_vsi_free_q_vectors(pf->vsi[v]);
+		}
 
 	return ret;
 }
@@ -5609,6 +5637,9 @@ static int ice_suspend(struct device *dev)
 	ice_for_each_vsi(pf, v) {
 		if (!pf->vsi[v])
 			continue;
+		rtnl_lock();
+		ice_vsi_clear_napi_queues(pf->vsi[v]);
+		rtnl_unlock();
 		ice_vsi_free_q_vectors(pf->vsi[v]);
 	}
 	ice_clear_interrupt_scheme(pf);
@@ -7444,6 +7475,8 @@ int ice_vsi_open(struct ice_vsi *vsi)
 		err = netif_set_real_num_rx_queues(vsi->netdev, vsi->num_rxq);
 		if (err)
 			goto err_set_qs;
+
+		ice_vsi_set_napi_queues(vsi);
 	}
 
 	err = ice_up_complete(vsi);
@@ -7581,6 +7614,7 @@ static void ice_update_pf_netdev_link(struct ice_pf *pf)
  */
 static void ice_rebuild(struct ice_pf *pf, enum ice_reset_req reset_type)
 {
+	struct ice_vsi *vsi = ice_get_main_vsi(pf);
 	struct device *dev = ice_pf_to_dev(pf);
 	struct ice_hw *hw = &pf->hw;
 	bool dvm;
@@ -7725,6 +7759,9 @@ static void ice_rebuild(struct ice_pf *pf, enum ice_reset_req reset_type)
 		ice_rebuild_arfs(pf);
 	}
 
+	if (vsi && vsi->netdev)
+		netif_device_attach(vsi->netdev);
+
 	ice_update_pf_netdev_link(pf);
 
 	/* tell the firmware we are up */
diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c
index 240a7bec242b..87a5427570d7 100644
--- a/drivers/net/ethernet/intel/ice/ice_xsk.c
+++ b/drivers/net/ethernet/intel/ice/ice_xsk.c
@@ -165,7 +165,6 @@ static int ice_qp_dis(struct ice_vsi *vsi, u16 q_idx)
 	struct ice_q_vector *q_vector;
 	struct ice_tx_ring *tx_ring;
 	struct ice_rx_ring *rx_ring;
-	int timeout = 50;
 	int fail = 0;
 	int err;
 
@@ -176,13 +175,6 @@ static int ice_qp_dis(struct ice_vsi *vsi, u16 q_idx)
 	rx_ring = vsi->rx_rings[q_idx];
 	q_vector = rx_ring->q_vector;
 
-	while (test_and_set_bit(ICE_CFG_BUSY, vsi->state)) {
-		timeout--;
-		if (!timeout)
-			return -EBUSY;
-		usleep_range(1000, 2000);
-	}
-
 	synchronize_net();
 	netif_carrier_off(vsi->netdev);
 	netif_tx_stop_queue(netdev_get_tx_queue(vsi->netdev, q_idx));
@@ -261,7 +253,6 @@ static int ice_qp_ena(struct ice_vsi *vsi, u16 q_idx)
 		netif_tx_start_queue(netdev_get_tx_queue(vsi->netdev, q_idx));
 		netif_carrier_on(vsi->netdev);
 	}
-	clear_bit(ICE_CFG_BUSY, vsi->state);
 
 	return fail;
 }
@@ -390,7 +381,8 @@ int ice_xsk_pool_setup(struct ice_vsi *vsi, struct xsk_buff_pool *pool, u16 qid)
 		goto failure;
 	}
 
-	if_running = netif_running(vsi->netdev) && ice_is_xdp_ena_vsi(vsi);
+	if_running = !test_bit(ICE_VSI_DOWN, vsi->state) &&
+		     ice_is_xdp_ena_vsi(vsi);
 
 	if (if_running) {
 		struct ice_rx_ring *rx_ring = vsi->rx_rings[qid];
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index b6aa449aa56a..a27d0a4d3d9c 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6961,10 +6961,20 @@ static void igb_extts(struct igb_adapter *adapter, int tsintr_tt)
 
 static void igb_tsync_interrupt(struct igb_adapter *adapter)
 {
+	const u32 mask = (TSINTR_SYS_WRAP | E1000_TSICR_TXTS |
+			  TSINTR_TT0 | TSINTR_TT1 |
+			  TSINTR_AUTT0 | TSINTR_AUTT1);
 	struct e1000_hw *hw = &adapter->hw;
 	u32 tsicr = rd32(E1000_TSICR);
 	struct ptp_clock_event event;
 
+	if (hw->mac.type == e1000_82580) {
+		/* 82580 has a hardware bug that requires an explicit
+		 * write to clear the TimeSync interrupt cause.
+		 */
+		wr32(E1000_TSICR, tsicr & mask);
+	}
+
 	if (tsicr & TSINTR_SYS_WRAP) {
 		event.type = PTP_CLOCK_PPS;
 		if (adapter->ptp_caps.pps)
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 3041f8142324..773136925fd0 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -7417,6 +7417,7 @@ static void igc_io_resume(struct pci_dev *pdev)
 	rtnl_lock();
 	if (netif_running(netdev)) {
 		if (igc_open(netdev)) {
+			rtnl_unlock();
 			netdev_err(netdev, "igc_open failed after reset\n");
 			return;
 		}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index e85fb71bf0b4..3cebc3a435db 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -80,6 +80,7 @@ struct page_pool;
 				 SKB_DATA_ALIGN(sizeof(struct skb_shared_info)))
 
 #define MLX5E_RX_MAX_HEAD (256)
+#define MLX5E_SHAMPO_LOG_HEADER_ENTRY_SIZE (8)
 #define MLX5E_SHAMPO_LOG_MAX_HEADER_ENTRY_SIZE (9)
 #define MLX5E_SHAMPO_WQ_HEADER_PER_PAGE (PAGE_SIZE >> MLX5E_SHAMPO_LOG_MAX_HEADER_ENTRY_SIZE)
 #define MLX5E_SHAMPO_WQ_BASE_HEAD_ENTRY_SIZE (64)
@@ -146,25 +147,6 @@ struct page_pool;
 #define MLX5E_TX_XSK_POLL_BUDGET       64
 #define MLX5E_SQ_RECOVER_MIN_INTERVAL  500 /* msecs */
 
-#define MLX5E_KLM_UMR_WQE_SZ(sgl_len)\
-	(sizeof(struct mlx5e_umr_wqe) +\
-	(sizeof(struct mlx5_klm) * (sgl_len)))
-
-#define MLX5E_KLM_UMR_WQEBBS(klm_entries) \
-	(DIV_ROUND_UP(MLX5E_KLM_UMR_WQE_SZ(klm_entries), MLX5_SEND_WQE_BB))
-
-#define MLX5E_KLM_UMR_DS_CNT(klm_entries)\
-	(DIV_ROUND_UP(MLX5E_KLM_UMR_WQE_SZ(klm_entries), MLX5_SEND_WQE_DS))
-
-#define MLX5E_KLM_MAX_ENTRIES_PER_WQE(wqe_size)\
-	(((wqe_size) - sizeof(struct mlx5e_umr_wqe)) / sizeof(struct mlx5_klm))
-
-#define MLX5E_KLM_ENTRIES_PER_WQE(wqe_size)\
-	ALIGN_DOWN(MLX5E_KLM_MAX_ENTRIES_PER_WQE(wqe_size), MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT)
-
-#define MLX5E_MAX_KLM_PER_WQE(mdev) \
-	MLX5E_KLM_ENTRIES_PER_WQE(MLX5_SEND_WQE_BB * mlx5e_get_max_sq_aligned_wqebbs(mdev))
-
 #define mlx5e_state_dereference(priv, p) \
 	rcu_dereference_protected((p), lockdep_is_held(&(priv)->state_lock))
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
index ec819dfc98be..6c9ccccca81e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
@@ -1071,18 +1071,18 @@ static u32 mlx5e_shampo_icosq_sz(struct mlx5_core_dev *mdev,
 				 struct mlx5e_params *params,
 				 struct mlx5e_rq_param *rq_param)
 {
-	int max_num_of_umr_per_wqe, max_hd_per_wqe, max_klm_per_umr, rest;
+	int max_num_of_umr_per_wqe, max_hd_per_wqe, max_ksm_per_umr, rest;
 	void *wqc = MLX5_ADDR_OF(rqc, rq_param->rqc, wq);
 	int wq_size = BIT(MLX5_GET(wq, wqc, log_wq_sz));
 	u32 wqebbs;
 
-	max_klm_per_umr = MLX5E_MAX_KLM_PER_WQE(mdev);
+	max_ksm_per_umr = MLX5E_MAX_KSM_PER_WQE(mdev);
 	max_hd_per_wqe = mlx5e_shampo_hd_per_wqe(mdev, params, rq_param);
-	max_num_of_umr_per_wqe = max_hd_per_wqe / max_klm_per_umr;
-	rest = max_hd_per_wqe % max_klm_per_umr;
-	wqebbs = MLX5E_KLM_UMR_WQEBBS(max_klm_per_umr) * max_num_of_umr_per_wqe;
+	max_num_of_umr_per_wqe = max_hd_per_wqe / max_ksm_per_umr;
+	rest = max_hd_per_wqe % max_ksm_per_umr;
+	wqebbs = MLX5E_KSM_UMR_WQEBBS(max_ksm_per_umr) * max_num_of_umr_per_wqe;
 	if (rest)
-		wqebbs += MLX5E_KLM_UMR_WQEBBS(rest);
+		wqebbs += MLX5E_KSM_UMR_WQEBBS(rest);
 	wqebbs *= wq_size;
 	return wqebbs;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h b/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h
index 879d698b6119..d1f0f868d494 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h
@@ -34,6 +34,25 @@
 
 #define MLX5E_RX_ERR_CQE(cqe) (get_cqe_opcode(cqe) != MLX5_CQE_RESP_SEND)
 
+#define MLX5E_KSM_UMR_WQE_SZ(sgl_len)\
+	(sizeof(struct mlx5e_umr_wqe) +\
+	(sizeof(struct mlx5_ksm) * (sgl_len)))
+
+#define MLX5E_KSM_UMR_WQEBBS(ksm_entries) \
+	(DIV_ROUND_UP(MLX5E_KSM_UMR_WQE_SZ(ksm_entries), MLX5_SEND_WQE_BB))
+
+#define MLX5E_KSM_UMR_DS_CNT(ksm_entries)\
+	(DIV_ROUND_UP(MLX5E_KSM_UMR_WQE_SZ(ksm_entries), MLX5_SEND_WQE_DS))
+
+#define MLX5E_KSM_MAX_ENTRIES_PER_WQE(wqe_size)\
+	(((wqe_size) - sizeof(struct mlx5e_umr_wqe)) / sizeof(struct mlx5_ksm))
+
+#define MLX5E_KSM_ENTRIES_PER_WQE(wqe_size)\
+	ALIGN_DOWN(MLX5E_KSM_MAX_ENTRIES_PER_WQE(wqe_size), MLX5_UMR_KSM_NUM_ENTRIES_ALIGNMENT)
+
+#define MLX5E_MAX_KSM_PER_WQE(mdev) \
+	MLX5E_KSM_ENTRIES_PER_WQE(MLX5_SEND_WQE_BB * mlx5e_get_max_sq_aligned_wqebbs(mdev))
+
 static inline
 ktime_t mlx5e_cqe_ts_to_ns(cqe_ts_to_ns func, struct mlx5_clock *clock, u64 cqe_ts)
 {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 409f525f1703..632129de24ba 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -504,8 +504,8 @@ static int mlx5e_create_umr_mkey(struct mlx5_core_dev *mdev,
 	return err;
 }
 
-static int mlx5e_create_umr_klm_mkey(struct mlx5_core_dev *mdev,
-				     u64 nentries,
+static int mlx5e_create_umr_ksm_mkey(struct mlx5_core_dev *mdev,
+				     u64 nentries, u8 log_entry_size,
 				     u32 *umr_mkey)
 {
 	int inlen;
@@ -525,12 +525,13 @@ static int mlx5e_create_umr_klm_mkey(struct mlx5_core_dev *mdev,
 	MLX5_SET(mkc, mkc, umr_en, 1);
 	MLX5_SET(mkc, mkc, lw, 1);
 	MLX5_SET(mkc, mkc, lr, 1);
-	MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_KLMS);
+	MLX5_SET(mkc, mkc, access_mode_1_0, MLX5_MKC_ACCESS_MODE_KSM);
 	mlx5e_mkey_set_relaxed_ordering(mdev, mkc);
 	MLX5_SET(mkc, mkc, qpn, 0xffffff);
 	MLX5_SET(mkc, mkc, pd, mdev->mlx5e_res.hw_objs.pdn);
 	MLX5_SET(mkc, mkc, translations_octword_size, nentries);
-	MLX5_SET(mkc, mkc, length64, 1);
+	MLX5_SET(mkc, mkc, log_page_size, log_entry_size);
+	MLX5_SET64(mkc, mkc, len, nentries << log_entry_size);
 	err = mlx5_core_create_mkey(mdev, umr_mkey, in, inlen);
 
 	kvfree(in);
@@ -565,14 +566,16 @@ static int mlx5e_create_rq_umr_mkey(struct mlx5_core_dev *mdev, struct mlx5e_rq
 static int mlx5e_create_rq_hd_umr_mkey(struct mlx5_core_dev *mdev,
 				       struct mlx5e_rq *rq)
 {
-	u32 max_klm_size = BIT(MLX5_CAP_GEN(mdev, log_max_klm_list_size));
+	u32 max_ksm_size = BIT(MLX5_CAP_GEN(mdev, log_max_klm_list_size));
 
-	if (max_klm_size < rq->mpwqe.shampo->hd_per_wq) {
-		mlx5_core_err(mdev, "max klm list size 0x%x is smaller than shampo header buffer list size 0x%x\n",
-			      max_klm_size, rq->mpwqe.shampo->hd_per_wq);
+	if (max_ksm_size < rq->mpwqe.shampo->hd_per_wq) {
+		mlx5_core_err(mdev, "max ksm list size 0x%x is smaller than shampo header buffer list size 0x%x\n",
+			      max_ksm_size, rq->mpwqe.shampo->hd_per_wq);
 		return -EINVAL;
 	}
-	return mlx5e_create_umr_klm_mkey(mdev, rq->mpwqe.shampo->hd_per_wq,
+
+	return mlx5e_create_umr_ksm_mkey(mdev, rq->mpwqe.shampo->hd_per_wq,
+					 MLX5E_SHAMPO_LOG_HEADER_ENTRY_SIZE,
 					 &rq->mpwqe.shampo->mkey);
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index 0138f77eaeed..cbc45dc34a60 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -619,25 +619,25 @@ static int bitmap_find_window(unsigned long *bitmap, int len,
 	return min(len, count);
 }
 
-static void build_klm_umr(struct mlx5e_icosq *sq, struct mlx5e_umr_wqe *umr_wqe,
-			  __be32 key, u16 offset, u16 klm_len, u16 wqe_bbs)
+static void build_ksm_umr(struct mlx5e_icosq *sq, struct mlx5e_umr_wqe *umr_wqe,
+			  __be32 key, u16 offset, u16 ksm_len)
 {
-	memset(umr_wqe, 0, offsetof(struct mlx5e_umr_wqe, inline_klms));
+	memset(umr_wqe, 0, offsetof(struct mlx5e_umr_wqe, inline_ksms));
 	umr_wqe->ctrl.opmod_idx_opcode =
 		cpu_to_be32((sq->pc << MLX5_WQE_CTRL_WQE_INDEX_SHIFT) |
 			     MLX5_OPCODE_UMR);
 	umr_wqe->ctrl.umr_mkey = key;
 	umr_wqe->ctrl.qpn_ds = cpu_to_be32((sq->sqn << MLX5_WQE_CTRL_QPN_SHIFT)
-					    | MLX5E_KLM_UMR_DS_CNT(klm_len));
+					    | MLX5E_KSM_UMR_DS_CNT(ksm_len));
 	umr_wqe->uctrl.flags = MLX5_UMR_TRANSLATION_OFFSET_EN | MLX5_UMR_INLINE;
 	umr_wqe->uctrl.xlt_offset = cpu_to_be16(offset);
-	umr_wqe->uctrl.xlt_octowords = cpu_to_be16(klm_len);
+	umr_wqe->uctrl.xlt_octowords = cpu_to_be16(ksm_len);
 	umr_wqe->uctrl.mkey_mask     = cpu_to_be64(MLX5_MKEY_MASK_FREE);
 }
 
 static int mlx5e_build_shampo_hd_umr(struct mlx5e_rq *rq,
 				     struct mlx5e_icosq *sq,
-				     u16 klm_entries, u16 index)
+				     u16 ksm_entries, u16 index)
 {
 	struct mlx5e_shampo_hd *shampo = rq->mpwqe.shampo;
 	u16 entries, pi, header_offset, err, wqe_bbs, new_entries;
@@ -650,20 +650,20 @@ static int mlx5e_build_shampo_hd_umr(struct mlx5e_rq *rq,
 	int headroom, i;
 
 	headroom = rq->buff.headroom;
-	new_entries = klm_entries - (shampo->pi & (MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT - 1));
-	entries = ALIGN(klm_entries, MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT);
-	wqe_bbs = MLX5E_KLM_UMR_WQEBBS(entries);
+	new_entries = ksm_entries - (shampo->pi & (MLX5_UMR_KSM_NUM_ENTRIES_ALIGNMENT - 1));
+	entries = ALIGN(ksm_entries, MLX5_UMR_KSM_NUM_ENTRIES_ALIGNMENT);
+	wqe_bbs = MLX5E_KSM_UMR_WQEBBS(entries);
 	pi = mlx5e_icosq_get_next_pi(sq, wqe_bbs);
 	umr_wqe = mlx5_wq_cyc_get_wqe(&sq->wq, pi);
-	build_klm_umr(sq, umr_wqe, shampo->key, index, entries, wqe_bbs);
+	build_ksm_umr(sq, umr_wqe, shampo->key, index, entries);
 
 	frag_page = &shampo->pages[page_index];
 
 	for (i = 0; i < entries; i++, index++) {
 		dma_info = &shampo->info[index];
-		if (i >= klm_entries || (index < shampo->pi && shampo->pi - index <
-					 MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT))
-			goto update_klm;
+		if (i >= ksm_entries || (index < shampo->pi && shampo->pi - index <
+					 MLX5_UMR_KSM_NUM_ENTRIES_ALIGNMENT))
+			goto update_ksm;
 		header_offset = (index & (MLX5E_SHAMPO_WQ_HEADER_PER_PAGE - 1)) <<
 			MLX5E_SHAMPO_LOG_MAX_HEADER_ENTRY_SIZE;
 		if (!(header_offset & (PAGE_SIZE - 1))) {
@@ -683,12 +683,11 @@ static int mlx5e_build_shampo_hd_umr(struct mlx5e_rq *rq,
 			dma_info->frag_page = frag_page;
 		}
 
-update_klm:
-		umr_wqe->inline_klms[i].bcount =
-			cpu_to_be32(MLX5E_RX_MAX_HEAD);
-		umr_wqe->inline_klms[i].key    = cpu_to_be32(lkey);
-		umr_wqe->inline_klms[i].va     =
-			cpu_to_be64(dma_info->addr + headroom);
+update_ksm:
+		umr_wqe->inline_ksms[i] = (struct mlx5_ksm) {
+			.key = cpu_to_be32(lkey),
+			.va  = cpu_to_be64(dma_info->addr + headroom),
+		};
 	}
 
 	sq->db.wqe_info[pi] = (struct mlx5e_icosq_wqe_info) {
@@ -720,37 +719,38 @@ static int mlx5e_build_shampo_hd_umr(struct mlx5e_rq *rq,
 static int mlx5e_alloc_rx_hd_mpwqe(struct mlx5e_rq *rq)
 {
 	struct mlx5e_shampo_hd *shampo = rq->mpwqe.shampo;
-	u16 klm_entries, num_wqe, index, entries_before;
+	u16 ksm_entries, num_wqe, index, entries_before;
 	struct mlx5e_icosq *sq = rq->icosq;
-	int i, err, max_klm_entries, len;
+	int i, err, max_ksm_entries, len;
 
-	max_klm_entries = MLX5E_MAX_KLM_PER_WQE(rq->mdev);
-	klm_entries = bitmap_find_window(shampo->bitmap,
+	max_ksm_entries = MLX5E_MAX_KSM_PER_WQE(rq->mdev);
+	ksm_entries = bitmap_find_window(shampo->bitmap,
 					 shampo->hd_per_wqe,
 					 shampo->hd_per_wq, shampo->pi);
-	if (!klm_entries)
+	ksm_entries = ALIGN_DOWN(ksm_entries, MLX5E_SHAMPO_WQ_HEADER_PER_PAGE);
+	if (!ksm_entries)
 		return 0;
 
-	klm_entries += (shampo->pi & (MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT - 1));
-	index = ALIGN_DOWN(shampo->pi, MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT);
+	ksm_entries += (shampo->pi & (MLX5_UMR_KSM_NUM_ENTRIES_ALIGNMENT - 1));
+	index = ALIGN_DOWN(shampo->pi, MLX5_UMR_KSM_NUM_ENTRIES_ALIGNMENT);
 	entries_before = shampo->hd_per_wq - index;
 
-	if (unlikely(entries_before < klm_entries))
-		num_wqe = DIV_ROUND_UP(entries_before, max_klm_entries) +
-			  DIV_ROUND_UP(klm_entries - entries_before, max_klm_entries);
+	if (unlikely(entries_before < ksm_entries))
+		num_wqe = DIV_ROUND_UP(entries_before, max_ksm_entries) +
+			  DIV_ROUND_UP(ksm_entries - entries_before, max_ksm_entries);
 	else
-		num_wqe = DIV_ROUND_UP(klm_entries, max_klm_entries);
+		num_wqe = DIV_ROUND_UP(ksm_entries, max_ksm_entries);
 
 	for (i = 0; i < num_wqe; i++) {
-		len = (klm_entries > max_klm_entries) ? max_klm_entries :
-							klm_entries;
+		len = (ksm_entries > max_ksm_entries) ? max_ksm_entries :
+							ksm_entries;
 		if (unlikely(index + len > shampo->hd_per_wq))
 			len = shampo->hd_per_wq - index;
 		err = mlx5e_build_shampo_hd_umr(rq, sq, len, index);
 		if (unlikely(err))
 			return err;
 		index = (index + len) & (rq->mpwqe.shampo->hd_per_wq - 1);
-		klm_entries -= len;
+		ksm_entries -= len;
 	}
 
 	return 0;
diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c b/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
index fe4e166de8a0..79276bc3d495 100644
--- a/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
+++ b/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
@@ -1442,18 +1442,8 @@ static void vcap_api_encode_rule_test(struct kunit *test)
 	vcap_enable_lookups(&test_vctrl, &test_netdev, 0, 0,
 			    rule->cookie, false);
 
-	vcap_free_rule(rule);
-
-	/* Check that the rule has been freed: tricky to access since this
-	 * memory should not be accessible anymore
-	 */
-	KUNIT_EXPECT_PTR_NE(test, NULL, rule);
-	ret = list_empty(&rule->keyfields);
-	KUNIT_EXPECT_EQ(test, true, ret);
-	ret = list_empty(&rule->actionfields);
-	KUNIT_EXPECT_EQ(test, true, ret);
-
-	vcap_del_rule(&test_vctrl, &test_netdev, id);
+	ret = vcap_del_rule(&test_vctrl, &test_netdev, id);
+	KUNIT_EXPECT_EQ(test, 0, ret);
 }
 
 static void vcap_api_set_rule_counter_test(struct kunit *test)
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c
index 482b9cd36950..bb77327bfa81 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -1857,10 +1857,12 @@ static void mana_destroy_txq(struct mana_port_context *apc)
 
 	for (i = 0; i < apc->num_queues; i++) {
 		napi = &apc->tx_qp[i].tx_cq.napi;
-		napi_synchronize(napi);
-		napi_disable(napi);
-		netif_napi_del(napi);
-
+		if (apc->tx_qp[i].txq.napi_initialized) {
+			napi_synchronize(napi);
+			napi_disable(napi);
+			netif_napi_del(napi);
+			apc->tx_qp[i].txq.napi_initialized = false;
+		}
 		mana_destroy_wq_obj(apc, GDMA_SQ, apc->tx_qp[i].tx_object);
 
 		mana_deinit_cq(apc, &apc->tx_qp[i].tx_cq);
@@ -1916,6 +1918,7 @@ static int mana_create_txq(struct mana_port_context *apc,
 		txq->ndev = net;
 		txq->net_txq = netdev_get_tx_queue(net, i);
 		txq->vp_offset = apc->tx_vp_offset;
+		txq->napi_initialized = false;
 		skb_queue_head_init(&txq->pending_skbs);
 
 		memset(&spec, 0, sizeof(spec));
@@ -1982,6 +1985,7 @@ static int mana_create_txq(struct mana_port_context *apc,
 
 		netif_napi_add_tx(net, &cq->napi, mana_poll);
 		napi_enable(&cq->napi);
+		txq->napi_initialized = true;
 
 		mana_gd_ring_cq(cq->gdma_cq, SET_ARM_BIT);
 	}
@@ -1993,7 +1997,7 @@ static int mana_create_txq(struct mana_port_context *apc,
 }
 
 static void mana_destroy_rxq(struct mana_port_context *apc,
-			     struct mana_rxq *rxq, bool validate_state)
+			     struct mana_rxq *rxq, bool napi_initialized)
 
 {
 	struct gdma_context *gc = apc->ac->gdma_dev->gdma_context;
@@ -2008,15 +2012,15 @@ static void mana_destroy_rxq(struct mana_port_context *apc,
 
 	napi = &rxq->rx_cq.napi;
 
-	if (validate_state)
+	if (napi_initialized) {
 		napi_synchronize(napi);
 
-	napi_disable(napi);
+		napi_disable(napi);
 
+		netif_napi_del(napi);
+	}
 	xdp_rxq_info_unreg(&rxq->xdp_rxq);
 
-	netif_napi_del(napi);
-
 	mana_destroy_wq_obj(apc, GDMA_RQ, rxq->rxobj);
 
 	mana_deinit_cq(apc, &rxq->rx_cq);
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 4e50b3792888..330eea349caa 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -156,12 +156,13 @@
 #define AM65_CPSW_CPPI_TX_PKT_TYPE 0x7
 
 /* XDP */
-#define AM65_CPSW_XDP_CONSUMED 2
-#define AM65_CPSW_XDP_REDIRECT 1
+#define AM65_CPSW_XDP_CONSUMED BIT(1)
+#define AM65_CPSW_XDP_REDIRECT BIT(0)
 #define AM65_CPSW_XDP_PASS     0
 
 /* Include headroom compatible with both skb and xdpf */
-#define AM65_CPSW_HEADROOM (max(NET_SKB_PAD, XDP_PACKET_HEADROOM) + NET_IP_ALIGN)
+#define AM65_CPSW_HEADROOM_NA (max(NET_SKB_PAD, XDP_PACKET_HEADROOM) + NET_IP_ALIGN)
+#define AM65_CPSW_HEADROOM ALIGN(AM65_CPSW_HEADROOM_NA, sizeof(long))
 
 static void am65_cpsw_port_set_sl_mac(struct am65_cpsw_port *slave,
 				      const u8 *dev_addr)
@@ -933,7 +934,7 @@ static int am65_cpsw_xdp_tx_frame(struct net_device *ndev,
 	host_desc = k3_cppi_desc_pool_alloc(tx_chn->desc_pool);
 	if (unlikely(!host_desc)) {
 		ndev->stats.tx_dropped++;
-		return -ENOMEM;
+		return AM65_CPSW_XDP_CONSUMED;	/* drop */
 	}
 
 	am65_cpsw_nuss_set_buf_type(tx_chn, host_desc, buf_type);
@@ -942,7 +943,7 @@ static int am65_cpsw_xdp_tx_frame(struct net_device *ndev,
 				 pkt_len, DMA_TO_DEVICE);
 	if (unlikely(dma_mapping_error(tx_chn->dma_dev, dma_buf))) {
 		ndev->stats.tx_dropped++;
-		ret = -ENOMEM;
+		ret = AM65_CPSW_XDP_CONSUMED;	/* drop */
 		goto pool_free;
 	}
 
@@ -977,6 +978,7 @@ static int am65_cpsw_xdp_tx_frame(struct net_device *ndev,
 		/* Inform BQL */
 		netdev_tx_completed_queue(netif_txq, 1, pkt_len);
 		ndev->stats.tx_errors++;
+		ret = AM65_CPSW_XDP_CONSUMED; /* drop */
 		goto dma_unmap;
 	}
 
@@ -996,7 +998,9 @@ static int am65_cpsw_run_xdp(struct am65_cpsw_common *common,
 			     int desc_idx, int cpu, int *len)
 {
 	struct am65_cpsw_rx_chn *rx_chn = &common->rx_chns;
+	struct am65_cpsw_ndev_priv *ndev_priv;
 	struct net_device *ndev = port->ndev;
+	struct am65_cpsw_ndev_stats *stats;
 	int ret = AM65_CPSW_XDP_CONSUMED;
 	struct am65_cpsw_tx_chn *tx_chn;
 	struct netdev_queue *netif_txq;
@@ -1004,6 +1008,7 @@ static int am65_cpsw_run_xdp(struct am65_cpsw_common *common,
 	struct bpf_prog *prog;
 	struct page *page;
 	u32 act;
+	int err;
 
 	prog = READ_ONCE(port->xdp_prog);
 	if (!prog)
@@ -1013,6 +1018,9 @@ static int am65_cpsw_run_xdp(struct am65_cpsw_common *common,
 	/* XDP prog might have changed packet data and boundaries */
 	*len = xdp->data_end - xdp->data;
 
+	ndev_priv = netdev_priv(ndev);
+	stats = this_cpu_ptr(ndev_priv->stats);
+
 	switch (act) {
 	case XDP_PASS:
 		ret = AM65_CPSW_XDP_PASS;
@@ -1023,31 +1031,36 @@ static int am65_cpsw_run_xdp(struct am65_cpsw_common *common,
 
 		xdpf = xdp_convert_buff_to_frame(xdp);
 		if (unlikely(!xdpf))
-			break;
+			goto drop;
 
 		__netif_tx_lock(netif_txq, cpu);
-		ret = am65_cpsw_xdp_tx_frame(ndev, tx_chn, xdpf,
+		err = am65_cpsw_xdp_tx_frame(ndev, tx_chn, xdpf,
 					     AM65_CPSW_TX_BUF_TYPE_XDP_TX);
 		__netif_tx_unlock(netif_txq);
-		if (ret)
-			break;
+		if (err)
+			goto drop;
 
-		ndev->stats.rx_bytes += *len;
-		ndev->stats.rx_packets++;
+		u64_stats_update_begin(&stats->syncp);
+		stats->rx_bytes += *len;
+		stats->rx_packets++;
+		u64_stats_update_end(&stats->syncp);
 		ret = AM65_CPSW_XDP_CONSUMED;
 		goto out;
 	case XDP_REDIRECT:
 		if (unlikely(xdp_do_redirect(ndev, xdp, prog)))
-			break;
+			goto drop;
 
-		ndev->stats.rx_bytes += *len;
-		ndev->stats.rx_packets++;
+		u64_stats_update_begin(&stats->syncp);
+		stats->rx_bytes += *len;
+		stats->rx_packets++;
+		u64_stats_update_end(&stats->syncp);
 		ret = AM65_CPSW_XDP_REDIRECT;
 		goto out;
 	default:
 		bpf_warn_invalid_xdp_action(ndev, prog, act);
 		fallthrough;
 	case XDP_ABORTED:
+drop:
 		trace_xdp_exception(ndev, prog, act);
 		fallthrough;
 	case XDP_DROP:
@@ -1056,7 +1069,6 @@ static int am65_cpsw_run_xdp(struct am65_cpsw_common *common,
 
 	page = virt_to_head_page(xdp->data);
 	am65_cpsw_put_page(rx_chn, page, true, desc_idx);
-
 out:
 	return ret;
 }
@@ -1095,7 +1107,7 @@ static void am65_cpsw_nuss_rx_csum(struct sk_buff *skb, u32 csum_info)
 }
 
 static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_common *common,
-				     u32 flow_idx, int cpu)
+				     u32 flow_idx, int cpu, int *xdp_state)
 {
 	struct am65_cpsw_rx_chn *rx_chn = &common->rx_chns;
 	u32 buf_dma_len, pkt_len, port_id = 0, csum_info;
@@ -1114,6 +1126,7 @@ static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_common *common,
 	void **swdata;
 	u32 *psdata;
 
+	*xdp_state = AM65_CPSW_XDP_PASS;
 	ret = k3_udma_glue_pop_rx_chn(rx_chn->rx_chn, flow_idx, &desc_dma);
 	if (ret) {
 		if (ret != -ENODATA)
@@ -1161,15 +1174,13 @@ static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_common *common,
 	}
 
 	if (port->xdp_prog) {
-		xdp_init_buff(&xdp, AM65_CPSW_MAX_PACKET_SIZE, &port->xdp_rxq);
-
-		xdp_prepare_buff(&xdp, page_addr, skb_headroom(skb),
+		xdp_init_buff(&xdp, PAGE_SIZE, &port->xdp_rxq);
+		xdp_prepare_buff(&xdp, page_addr, AM65_CPSW_HEADROOM,
 				 pkt_len, false);
-
-		ret = am65_cpsw_run_xdp(common, port, &xdp, desc_idx,
-					cpu, &pkt_len);
-		if (ret != AM65_CPSW_XDP_PASS)
-			return ret;
+		*xdp_state = am65_cpsw_run_xdp(common, port, &xdp, desc_idx,
+					       cpu, &pkt_len);
+		if (*xdp_state != AM65_CPSW_XDP_PASS)
+			goto allocate;
 
 		/* Compute additional headroom to be reserved */
 		headroom = (xdp.data - xdp.data_hard_start) - skb_headroom(skb);
@@ -1193,9 +1204,13 @@ static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_common *common,
 	stats->rx_bytes += pkt_len;
 	u64_stats_update_end(&stats->syncp);
 
+allocate:
 	new_page = page_pool_dev_alloc_pages(rx_chn->page_pool);
-	if (unlikely(!new_page))
+	if (unlikely(!new_page)) {
+		dev_err(dev, "page alloc failed\n");
 		return -ENOMEM;
+	}
+
 	rx_chn->pages[desc_idx] = new_page;
 
 	if (netif_dormant(ndev)) {
@@ -1229,8 +1244,9 @@ static int am65_cpsw_nuss_rx_poll(struct napi_struct *napi_rx, int budget)
 	struct am65_cpsw_common *common = am65_cpsw_napi_to_common(napi_rx);
 	int flow = AM65_CPSW_MAX_RX_FLOWS;
 	int cpu = smp_processor_id();
-	bool xdp_redirect = false;
+	int xdp_state_or = 0;
 	int cur_budget, ret;
+	int xdp_state;
 	int num_rx = 0;
 
 	/* process every flow */
@@ -1238,12 +1254,11 @@ static int am65_cpsw_nuss_rx_poll(struct napi_struct *napi_rx, int budget)
 		cur_budget = budget - num_rx;
 
 		while (cur_budget--) {
-			ret = am65_cpsw_nuss_rx_packets(common, flow, cpu);
-			if (ret) {
-				if (ret == AM65_CPSW_XDP_REDIRECT)
-					xdp_redirect = true;
+			ret = am65_cpsw_nuss_rx_packets(common, flow, cpu,
+							&xdp_state);
+			xdp_state_or |= xdp_state;
+			if (ret)
 				break;
-			}
 			num_rx++;
 		}
 
@@ -1251,7 +1266,7 @@ static int am65_cpsw_nuss_rx_poll(struct napi_struct *napi_rx, int budget)
 			break;
 	}
 
-	if (xdp_redirect)
+	if (xdp_state_or & AM65_CPSW_XDP_REDIRECT)
 		xdp_do_flush();
 
 	dev_dbg(common->dev, "%s num_rx:%d %d\n", __func__, num_rx, budget);
@@ -1918,12 +1933,13 @@ static int am65_cpsw_ndo_bpf(struct net_device *ndev, struct netdev_bpf *bpf)
 static int am65_cpsw_ndo_xdp_xmit(struct net_device *ndev, int n,
 				  struct xdp_frame **frames, u32 flags)
 {
+	struct am65_cpsw_common *common = am65_ndev_to_common(ndev);
 	struct am65_cpsw_tx_chn *tx_chn;
 	struct netdev_queue *netif_txq;
 	int cpu = smp_processor_id();
 	int i, nxmit = 0;
 
-	tx_chn = &am65_ndev_to_common(ndev)->tx_chns[cpu % AM65_CPSW_MAX_TX_QUEUES];
+	tx_chn = &common->tx_chns[cpu % common->tx_ch_num];
 	netif_txq = netdev_get_tx_queue(ndev, tx_chn->id);
 
 	__netif_tx_lock(netif_txq, cpu);
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h
index 09c9f9787180..1223fcc1a8da 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet.h
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h
@@ -436,6 +436,8 @@ struct skbuf_dma_descriptor {
  * @tx_bytes:	TX byte count for statistics
  * @tx_stat_sync: Synchronization object for TX stats
  * @dma_err_task: Work structure to process Axi DMA errors
+ * @stopping:   Set when @dma_err_task shouldn't do anything because we are
+ *              about to stop the device.
  * @tx_irq:	Axidma TX IRQ number
  * @rx_irq:	Axidma RX IRQ number
  * @eth_irq:	Ethernet core IRQ number
@@ -507,6 +509,7 @@ struct axienet_local {
 	struct u64_stats_sync tx_stat_sync;
 
 	struct work_struct dma_err_task;
+	bool stopping;
 
 	int tx_irq;
 	int rx_irq;
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 559c0d60d948..88d7bc2ea713 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1460,6 +1460,7 @@ static int axienet_init_legacy_dma(struct net_device *ndev)
 	struct axienet_local *lp = netdev_priv(ndev);
 
 	/* Enable worker thread for Axi DMA error handling */
+	lp->stopping = false;
 	INIT_WORK(&lp->dma_err_task, axienet_dma_err_handler);
 
 	napi_enable(&lp->napi_rx);
@@ -1580,6 +1581,9 @@ static int axienet_stop(struct net_device *ndev)
 	dev_dbg(&ndev->dev, "axienet_close()\n");
 
 	if (!lp->use_dmaengine) {
+		WRITE_ONCE(lp->stopping, true);
+		flush_work(&lp->dma_err_task);
+
 		napi_disable(&lp->napi_tx);
 		napi_disable(&lp->napi_rx);
 	}
@@ -2154,6 +2158,10 @@ static void axienet_dma_err_handler(struct work_struct *work)
 						dma_err_task);
 	struct net_device *ndev = lp->ndev;
 
+	/* Don't bother if we are going to stop anyway */
+	if (READ_ONCE(lp->stopping))
+		return;
+
 	napi_disable(&lp->napi_tx);
 	napi_disable(&lp->napi_rx);
 
diff --git a/drivers/net/mctp/mctp-serial.c b/drivers/net/mctp/mctp-serial.c
index 5bf6fdff701c..346e6ad36054 100644
--- a/drivers/net/mctp/mctp-serial.c
+++ b/drivers/net/mctp/mctp-serial.c
@@ -91,8 +91,8 @@ static int next_chunk_len(struct mctp_serial *dev)
 	 * will be those non-escaped bytes, and does not include the escaped
 	 * byte.
 	 */
-	for (i = 1; i + dev->txpos + 1 < dev->txlen; i++) {
-		if (needs_escape(dev->txbuf[dev->txpos + i + 1]))
+	for (i = 1; i + dev->txpos < dev->txlen; i++) {
+		if (needs_escape(dev->txbuf[dev->txpos + i]))
 			break;
 	}
 
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 6c6ec9475709..2c0ee5cf8b6e 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -3346,11 +3346,13 @@ static int of_phy_leds(struct phy_device *phydev)
 		err = of_phy_led(phydev, led);
 		if (err) {
 			of_node_put(led);
+			of_node_put(leds);
 			phy_leds_unregister(phydev);
 			return err;
 		}
 	}
 
+	of_node_put(leds);
 	return 0;
 }
 
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index 687d70cfc556..6eeef10edada 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -475,8 +475,8 @@ static int ipheth_close(struct net_device *net)
 {
 	struct ipheth_device *dev = netdev_priv(net);
 
-	cancel_delayed_work_sync(&dev->carrier_work);
 	netif_stop_queue(net);
+	cancel_delayed_work_sync(&dev->carrier_work);
 	return 0;
 }
 
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 19df1cd9f072..51d5d4f0a8f9 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -5177,14 +5177,23 @@ static void rtl8152_fw_mac_apply(struct r8152 *tp, struct fw_mac *mac)
 	data = (u8 *)mac;
 	data += __le16_to_cpu(mac->fw_offset);
 
-	generic_ocp_write(tp, __le16_to_cpu(mac->fw_reg), 0xff, length, data,
-			  type);
+	if (generic_ocp_write(tp, __le16_to_cpu(mac->fw_reg), 0xff, length,
+			      data, type) < 0) {
+		dev_err(&tp->intf->dev, "Write %s fw fail\n",
+			type ? "PLA" : "USB");
+		return;
+	}
 
 	ocp_write_word(tp, type, __le16_to_cpu(mac->bp_ba_addr),
 		       __le16_to_cpu(mac->bp_ba_value));
 
-	generic_ocp_write(tp, __le16_to_cpu(mac->bp_start), BYTE_EN_DWORD,
-			  __le16_to_cpu(mac->bp_num) << 1, mac->bp, type);
+	if (generic_ocp_write(tp, __le16_to_cpu(mac->bp_start), BYTE_EN_DWORD,
+			      ALIGN(__le16_to_cpu(mac->bp_num) << 1, 4),
+			      mac->bp, type) < 0) {
+		dev_err(&tp->intf->dev, "Write %s bp fail\n",
+			type ? "PLA" : "USB");
+		return;
+	}
 
 	bp_en_addr = __le16_to_cpu(mac->bp_en_addr);
 	if (bp_en_addr)
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 9fd516e8bb10..18eb5ba436df 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -61,9 +61,6 @@
 
 /*-------------------------------------------------------------------------*/
 
-// randomly generated ethernet address
-static u8	node_id [ETH_ALEN];
-
 /* use ethtool to change the level for any given device */
 static int msg_level = -1;
 module_param (msg_level, int, 0);
@@ -1725,7 +1722,6 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 
 	dev->net = net;
 	strscpy(net->name, "usb%d", sizeof(net->name));
-	eth_hw_addr_set(net, node_id);
 
 	/* rx and tx sides can use different message sizes;
 	 * bind() should set rx_urb_size in that case.
@@ -1801,9 +1797,9 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 		goto out4;
 	}
 
-	/* let userspace know we have a random address */
-	if (ether_addr_equal(net->dev_addr, node_id))
-		net->addr_assign_type = NET_ADDR_RANDOM;
+	/* this flags the device for user space */
+	if (!is_valid_ether_addr(net->dev_addr))
+		eth_hw_addr_random(net);
 
 	if ((dev->driver_info->flags & FLAG_WLAN) != 0)
 		SET_NETDEV_DEVTYPE(net, &wlan_type);
@@ -2211,7 +2207,6 @@ static int __init usbnet_init(void)
 	BUILD_BUG_ON(
 		sizeof_field(struct sk_buff, cb) < sizeof(struct skb_data));
 
-	eth_random_addr(node_id);
 	return 0;
 }
 module_init(usbnet_init);
diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index ca0f17ddebba..0360ee5f0b65 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -413,7 +413,7 @@ static int ath11k_ahb_power_up(struct ath11k_base *ab)
 	return ret;
 }
 
-static void ath11k_ahb_power_down(struct ath11k_base *ab, bool is_suspend)
+static void ath11k_ahb_power_down(struct ath11k_base *ab)
 {
 	struct ath11k_ahb *ab_ahb = ath11k_ahb_priv(ab);
 
@@ -1261,7 +1261,7 @@ static void ath11k_ahb_remove(struct platform_device *pdev)
 	struct ath11k_base *ab = platform_get_drvdata(pdev);
 
 	if (test_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags)) {
-		ath11k_ahb_power_down(ab, false);
+		ath11k_ahb_power_down(ab);
 		ath11k_debugfs_soc_destroy(ab);
 		ath11k_qmi_deinit_service(ab);
 		goto qmi_fail;
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 47554c361963..0edfea68afad 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -906,6 +906,12 @@ int ath11k_core_suspend(struct ath11k_base *ab)
 		return ret;
 	}
 
+	ret = ath11k_wow_enable(ab);
+	if (ret) {
+		ath11k_warn(ab, "failed to enable wow during suspend: %d\n", ret);
+		return ret;
+	}
+
 	ret = ath11k_dp_rx_pktlog_stop(ab, false);
 	if (ret) {
 		ath11k_warn(ab, "failed to stop dp rx pktlog during suspend: %d\n",
@@ -916,85 +922,29 @@ int ath11k_core_suspend(struct ath11k_base *ab)
 	ath11k_ce_stop_shadow_timers(ab);
 	ath11k_dp_stop_shadow_timers(ab);
 
-	/* PM framework skips suspend_late/resume_early callbacks
-	 * if other devices report errors in their suspend callbacks.
-	 * However ath11k_core_resume() would still be called because
-	 * here we return success thus kernel put us on dpm_suspended_list.
-	 * Since we won't go through a power down/up cycle, there is
-	 * no chance to call complete(&ab->restart_completed) in
-	 * ath11k_core_restart(), making ath11k_core_resume() timeout.
-	 * So call it here to avoid this issue. This also works in case
-	 * no error happens thus suspend_late/resume_early get called,
-	 * because it will be reinitialized in ath11k_core_resume_early().
-	 */
-	complete(&ab->restart_completed);
+	ath11k_hif_irq_disable(ab);
+	ath11k_hif_ce_irq_disable(ab);
+
+	ret = ath11k_hif_suspend(ab);
+	if (ret) {
+		ath11k_warn(ab, "failed to suspend hif: %d\n", ret);
+		return ret;
+	}
 
 	return 0;
 }
 EXPORT_SYMBOL(ath11k_core_suspend);
 
-int ath11k_core_suspend_late(struct ath11k_base *ab)
-{
-	struct ath11k_pdev *pdev;
-	struct ath11k *ar;
-
-	if (!ab->hw_params.supports_suspend)
-		return -EOPNOTSUPP;
-
-	/* so far single_pdev_only chips have supports_suspend as true
-	 * and only the first pdev is valid.
-	 */
-	pdev = ath11k_core_get_single_pdev(ab);
-	ar = pdev->ar;
-	if (!ar || ar->state != ATH11K_STATE_OFF)
-		return 0;
-
-	ath11k_hif_irq_disable(ab);
-	ath11k_hif_ce_irq_disable(ab);
-
-	ath11k_hif_power_down(ab, true);
-
-	return 0;
-}
-EXPORT_SYMBOL(ath11k_core_suspend_late);
-
-int ath11k_core_resume_early(struct ath11k_base *ab)
-{
-	int ret;
-	struct ath11k_pdev *pdev;
-	struct ath11k *ar;
-
-	if (!ab->hw_params.supports_suspend)
-		return -EOPNOTSUPP;
-
-	/* so far single_pdev_only chips have supports_suspend as true
-	 * and only the first pdev is valid.
-	 */
-	pdev = ath11k_core_get_single_pdev(ab);
-	ar = pdev->ar;
-	if (!ar || ar->state != ATH11K_STATE_OFF)
-		return 0;
-
-	reinit_completion(&ab->restart_completed);
-	ret = ath11k_hif_power_up(ab);
-	if (ret)
-		ath11k_warn(ab, "failed to power up hif during resume: %d\n", ret);
-
-	return ret;
-}
-EXPORT_SYMBOL(ath11k_core_resume_early);
-
 int ath11k_core_resume(struct ath11k_base *ab)
 {
 	int ret;
 	struct ath11k_pdev *pdev;
 	struct ath11k *ar;
-	long time_left;
 
 	if (!ab->hw_params.supports_suspend)
 		return -EOPNOTSUPP;
 
-	/* so far single_pdev_only chips have supports_suspend as true
+	/* so far signle_pdev_only chips have supports_suspend as true
 	 * and only the first pdev is valid.
 	 */
 	pdev = ath11k_core_get_single_pdev(ab);
@@ -1002,29 +952,29 @@ int ath11k_core_resume(struct ath11k_base *ab)
 	if (!ar || ar->state != ATH11K_STATE_OFF)
 		return 0;
 
-	time_left = wait_for_completion_timeout(&ab->restart_completed,
-						ATH11K_RESET_TIMEOUT_HZ);
-	if (time_left == 0) {
-		ath11k_warn(ab, "timeout while waiting for restart complete");
-		return -ETIMEDOUT;
+	ret = ath11k_hif_resume(ab);
+	if (ret) {
+		ath11k_warn(ab, "failed to resume hif during resume: %d\n", ret);
+		return ret;
 	}
 
-	if (ab->hw_params.current_cc_support &&
-	    ar->alpha2[0] != 0 && ar->alpha2[1] != 0) {
-		ret = ath11k_reg_set_cc(ar);
-		if (ret) {
-			ath11k_warn(ab, "failed to set country code during resume: %d\n",
-				    ret);
-			return ret;
-		}
-	}
+	ath11k_hif_ce_irq_enable(ab);
+	ath11k_hif_irq_enable(ab);
 
 	ret = ath11k_dp_rx_pktlog_start(ab);
-	if (ret)
+	if (ret) {
 		ath11k_warn(ab, "failed to start rx pktlog during resume: %d\n",
 			    ret);
+		return ret;
+	}
 
-	return ret;
+	ret = ath11k_wow_wakeup(ab);
+	if (ret) {
+		ath11k_warn(ab, "failed to wakeup wow during resume: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
 }
 EXPORT_SYMBOL(ath11k_core_resume);
 
@@ -2119,8 +2069,6 @@ static void ath11k_core_restart(struct work_struct *work)
 
 	if (!ab->is_reset)
 		ath11k_core_post_reconfigure_recovery(ab);
-
-	complete(&ab->restart_completed);
 }
 
 static void ath11k_core_reset(struct work_struct *work)
@@ -2190,7 +2138,7 @@ static void ath11k_core_reset(struct work_struct *work)
 	ath11k_hif_irq_disable(ab);
 	ath11k_hif_ce_irq_disable(ab);
 
-	ath11k_hif_power_down(ab, false);
+	ath11k_hif_power_down(ab);
 	ath11k_hif_power_up(ab);
 
 	ath11k_dbg(ab, ATH11K_DBG_BOOT, "reset started\n");
@@ -2263,7 +2211,7 @@ void ath11k_core_deinit(struct ath11k_base *ab)
 
 	mutex_unlock(&ab->core_lock);
 
-	ath11k_hif_power_down(ab, false);
+	ath11k_hif_power_down(ab);
 	ath11k_mac_destroy(ab);
 	ath11k_core_soc_destroy(ab);
 	ath11k_fw_destroy(ab);
@@ -2316,7 +2264,6 @@ struct ath11k_base *ath11k_core_alloc(struct device *dev, size_t priv_size,
 	timer_setup(&ab->rx_replenish_retry, ath11k_ce_rx_replenish_retry, 0);
 	init_completion(&ab->htc_suspend);
 	init_completion(&ab->wow.wakeup_completed);
-	init_completion(&ab->restart_completed);
 
 	ab->dev = dev;
 	ab->hif.bus = bus;
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index 205f40ee6b66..141ba4487cb4 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -1033,8 +1033,6 @@ struct ath11k_base {
 		DECLARE_BITMAP(fw_features, ATH11K_FW_FEATURE_COUNT);
 	} fw;
 
-	struct completion restart_completed;
-
 #ifdef CONFIG_NL80211_TESTMODE
 	struct {
 		u32 data_pos;
@@ -1234,10 +1232,8 @@ void ath11k_core_free_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd);
 int ath11k_core_check_dt(struct ath11k_base *ath11k);
 int ath11k_core_check_smbios(struct ath11k_base *ab);
 void ath11k_core_halt(struct ath11k *ar);
-int ath11k_core_resume_early(struct ath11k_base *ab);
 int ath11k_core_resume(struct ath11k_base *ab);
 int ath11k_core_suspend(struct ath11k_base *ab);
-int ath11k_core_suspend_late(struct ath11k_base *ab);
 void ath11k_core_pre_reconfigure_recovery(struct ath11k_base *ab);
 bool ath11k_core_coldboot_cal_support(struct ath11k_base *ab);
 
diff --git a/drivers/net/wireless/ath/ath11k/hif.h b/drivers/net/wireless/ath/ath11k/hif.h
index c4c6cc09c7c1..674ff772b181 100644
--- a/drivers/net/wireless/ath/ath11k/hif.h
+++ b/drivers/net/wireless/ath/ath11k/hif.h
@@ -18,7 +18,7 @@ struct ath11k_hif_ops {
 	int (*start)(struct ath11k_base *ab);
 	void (*stop)(struct ath11k_base *ab);
 	int (*power_up)(struct ath11k_base *ab);
-	void (*power_down)(struct ath11k_base *ab, bool is_suspend);
+	void (*power_down)(struct ath11k_base *ab);
 	int (*suspend)(struct ath11k_base *ab);
 	int (*resume)(struct ath11k_base *ab);
 	int (*map_service_to_pipe)(struct ath11k_base *ab, u16 service_id,
@@ -67,18 +67,12 @@ static inline void ath11k_hif_irq_disable(struct ath11k_base *ab)
 
 static inline int ath11k_hif_power_up(struct ath11k_base *ab)
 {
-	if (!ab->hif.ops->power_up)
-		return -EOPNOTSUPP;
-
 	return ab->hif.ops->power_up(ab);
 }
 
-static inline void ath11k_hif_power_down(struct ath11k_base *ab, bool is_suspend)
+static inline void ath11k_hif_power_down(struct ath11k_base *ab)
 {
-	if (!ab->hif.ops->power_down)
-		return;
-
-	ab->hif.ops->power_down(ab, is_suspend);
+	ab->hif.ops->power_down(ab);
 }
 
 static inline int ath11k_hif_suspend(struct ath11k_base *ab)
diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c
index ab182690aed3..6974a551883f 100644
--- a/drivers/net/wireless/ath/ath11k/mhi.c
+++ b/drivers/net/wireless/ath/ath11k/mhi.c
@@ -453,17 +453,9 @@ int ath11k_mhi_start(struct ath11k_pci *ab_pci)
 	return 0;
 }
 
-void ath11k_mhi_stop(struct ath11k_pci *ab_pci, bool is_suspend)
+void ath11k_mhi_stop(struct ath11k_pci *ab_pci)
 {
-	/* During suspend we need to use mhi_power_down_keep_dev()
-	 * workaround, otherwise ath11k_core_resume() will timeout
-	 * during resume.
-	 */
-	if (is_suspend)
-		mhi_power_down_keep_dev(ab_pci->mhi_ctrl, true);
-	else
-		mhi_power_down(ab_pci->mhi_ctrl, true);
-
+	mhi_power_down(ab_pci->mhi_ctrl, true);
 	mhi_unprepare_after_power_down(ab_pci->mhi_ctrl);
 }
 
diff --git a/drivers/net/wireless/ath/ath11k/mhi.h b/drivers/net/wireless/ath/ath11k/mhi.h
index 2d567705e732..a682aad52fc5 100644
--- a/drivers/net/wireless/ath/ath11k/mhi.h
+++ b/drivers/net/wireless/ath/ath11k/mhi.h
@@ -18,7 +18,7 @@
 #define MHICTRL_RESET_MASK			0x2
 
 int ath11k_mhi_start(struct ath11k_pci *ar_pci);
-void ath11k_mhi_stop(struct ath11k_pci *ar_pci, bool is_suspend);
+void ath11k_mhi_stop(struct ath11k_pci *ar_pci);
 int ath11k_mhi_register(struct ath11k_pci *ar_pci);
 void ath11k_mhi_unregister(struct ath11k_pci *ar_pci);
 void ath11k_mhi_set_mhictrl_reset(struct ath11k_base *ab);
@@ -26,4 +26,5 @@ void ath11k_mhi_clear_vector(struct ath11k_base *ab);
 
 int ath11k_mhi_suspend(struct ath11k_pci *ar_pci);
 int ath11k_mhi_resume(struct ath11k_pci *ar_pci);
+
 #endif
diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c
index 8d63b84d1261..be9d2c69cc41 100644
--- a/drivers/net/wireless/ath/ath11k/pci.c
+++ b/drivers/net/wireless/ath/ath11k/pci.c
@@ -638,7 +638,7 @@ static int ath11k_pci_power_up(struct ath11k_base *ab)
 	return 0;
 }
 
-static void ath11k_pci_power_down(struct ath11k_base *ab, bool is_suspend)
+static void ath11k_pci_power_down(struct ath11k_base *ab)
 {
 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);
 
@@ -649,7 +649,7 @@ static void ath11k_pci_power_down(struct ath11k_base *ab, bool is_suspend)
 
 	ath11k_pci_msi_disable(ab_pci);
 
-	ath11k_mhi_stop(ab_pci, is_suspend);
+	ath11k_mhi_stop(ab_pci);
 	clear_bit(ATH11K_FLAG_DEVICE_INIT_DONE, &ab->dev_flags);
 	ath11k_pci_sw_reset(ab_pci->ab, false);
 }
@@ -970,7 +970,7 @@ static void ath11k_pci_remove(struct pci_dev *pdev)
 	ath11k_pci_set_irq_affinity_hint(ab_pci, NULL);
 
 	if (test_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags)) {
-		ath11k_pci_power_down(ab, false);
+		ath11k_pci_power_down(ab);
 		ath11k_debugfs_soc_destroy(ab);
 		ath11k_qmi_deinit_service(ab);
 		goto qmi_fail;
@@ -998,7 +998,7 @@ static void ath11k_pci_shutdown(struct pci_dev *pdev)
 	struct ath11k_pci *ab_pci = ath11k_pci_priv(ab);
 
 	ath11k_pci_set_irq_affinity_hint(ab_pci, NULL);
-	ath11k_pci_power_down(ab, false);
+	ath11k_pci_power_down(ab);
 }
 
 static __maybe_unused int ath11k_pci_pm_suspend(struct device *dev)
@@ -1035,39 +1035,9 @@ static __maybe_unused int ath11k_pci_pm_resume(struct device *dev)
 	return ret;
 }
 
-static __maybe_unused int ath11k_pci_pm_suspend_late(struct device *dev)
-{
-	struct ath11k_base *ab = dev_get_drvdata(dev);
-	int ret;
-
-	ret = ath11k_core_suspend_late(ab);
-	if (ret)
-		ath11k_warn(ab, "failed to late suspend core: %d\n", ret);
-
-	/* Similar to ath11k_pci_pm_suspend(), we return success here
-	 * even error happens, to allow system suspend/hibernation survive.
-	 */
-	return 0;
-}
-
-static __maybe_unused int ath11k_pci_pm_resume_early(struct device *dev)
-{
-	struct ath11k_base *ab = dev_get_drvdata(dev);
-	int ret;
-
-	ret = ath11k_core_resume_early(ab);
-	if (ret)
-		ath11k_warn(ab, "failed to early resume core: %d\n", ret);
-
-	return ret;
-}
-
-static const struct dev_pm_ops __maybe_unused ath11k_pci_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(ath11k_pci_pm_suspend,
-				ath11k_pci_pm_resume)
-	SET_LATE_SYSTEM_SLEEP_PM_OPS(ath11k_pci_pm_suspend_late,
-				     ath11k_pci_pm_resume_early)
-};
+static SIMPLE_DEV_PM_OPS(ath11k_pci_pm_ops,
+			 ath11k_pci_pm_suspend,
+			 ath11k_pci_pm_resume);
 
 static struct pci_driver ath11k_pci_driver = {
 	.name = "ath11k_pci",
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index aa160e6fe24f..e0d052f186b2 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2877,7 +2877,7 @@ int ath11k_qmi_fwreset_from_cold_boot(struct ath11k_base *ab)
 	}
 
 	/* reset the firmware */
-	ath11k_hif_power_down(ab, false);
+	ath11k_hif_power_down(ab);
 	ath11k_hif_power_up(ab);
 	ath11k_dbg(ab, ATH11K_DBG_QMI, "exit wait for cold boot done\n");
 	return 0;
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index 8474e25d2ac6..7037004ce977 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -1881,7 +1881,9 @@ static void ath12k_peer_assoc_h_he(struct ath12k *ar,
 {
 	const struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap;
 	int i;
-	u8 ampdu_factor, rx_mcs_80, rx_mcs_160, max_nss;
+	u8 ampdu_factor, max_nss;
+	u8 rx_mcs_80 = IEEE80211_HE_MCS_NOT_SUPPORTED;
+	u8 rx_mcs_160 = IEEE80211_HE_MCS_NOT_SUPPORTED;
 	u16 mcs_160_map, mcs_80_map;
 	bool support_160;
 	u16 v;
@@ -3845,6 +3847,11 @@ static int ath12k_station_assoc(struct ath12k *ar,
 
 	ath12k_peer_assoc_prepare(ar, vif, sta, &peer_arg, reassoc);
 
+	if (peer_arg.peer_nss < 1) {
+		ath12k_warn(ar->ab,
+			    "invalid peer NSS %d\n", peer_arg.peer_nss);
+		return -EINVAL;
+	}
 	ret = ath12k_wmi_send_peer_assoc_cmd(ar, &peer_arg);
 	if (ret) {
 		ath12k_warn(ar->ab, "failed to run peer assoc for STA %pM vdev %i: %d\n",
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
index 92860dc0a92e..676604cb5a22 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
@@ -1090,6 +1090,7 @@ static int ieee_hw_init(struct ieee80211_hw *hw)
 	ieee80211_hw_set(hw, AMPDU_AGGREGATION);
 	ieee80211_hw_set(hw, SIGNAL_DBM);
 	ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
+	ieee80211_hw_set(hw, MFP_CAPABLE);
 
 	hw->extra_tx_headroom = brcms_c_get_header_len();
 	hw->queues = N_TX_QUEUES;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index ded094b6b63d..bc40242aaadd 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1442,7 +1442,8 @@ iwl_mvm_rcu_dereference_vif_id(struct iwl_mvm *mvm, u8 vif_id, bool rcu)
 static inline struct ieee80211_bss_conf *
 iwl_mvm_rcu_fw_link_id_to_link_conf(struct iwl_mvm *mvm, u8 link_id, bool rcu)
 {
-	if (WARN_ON(link_id >= ARRAY_SIZE(mvm->link_id_to_link_conf)))
+	if (IWL_FW_CHECK(mvm, link_id >= ARRAY_SIZE(mvm->link_id_to_link_conf),
+			 "erroneous FW link ID: %d\n", link_id))
 		return NULL;
 
 	if (rcu)
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index 175882485a19..c5164ae41b54 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -1287,6 +1287,9 @@ mwifiex_get_priv_by_id(struct mwifiex_adapter *adapter,
 
 	for (i = 0; i < adapter->priv_num; i++) {
 		if (adapter->priv[i]) {
+			if (adapter->priv[i]->bss_mode == NL80211_IFTYPE_UNSPECIFIED)
+				continue;
+
 			if ((adapter->priv[i]->bss_num == bss_num) &&
 			    (adapter->priv[i]->bss_type == bss_type))
 				break;
diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c
index 0001a1ab6f38..edc1507514f6 100644
--- a/drivers/net/wireless/realtek/rtw88/usb.c
+++ b/drivers/net/wireless/realtek/rtw88/usb.c
@@ -744,7 +744,6 @@ static struct rtw_hci_ops rtw_usb_ops = {
 static int rtw_usb_init_rx(struct rtw_dev *rtwdev)
 {
 	struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev);
-	int i;
 
 	rtwusb->rxwq = create_singlethread_workqueue("rtw88_usb: rx wq");
 	if (!rtwusb->rxwq) {
@@ -756,13 +755,19 @@ static int rtw_usb_init_rx(struct rtw_dev *rtwdev)
 
 	INIT_WORK(&rtwusb->rx_work, rtw_usb_rx_handler);
 
+	return 0;
+}
+
+static void rtw_usb_setup_rx(struct rtw_dev *rtwdev)
+{
+	struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev);
+	int i;
+
 	for (i = 0; i < RTW_USB_RXCB_NUM; i++) {
 		struct rx_usb_ctrl_block *rxcb = &rtwusb->rx_cb[i];
 
 		rtw_usb_rx_resubmit(rtwusb, rxcb);
 	}
-
-	return 0;
 }
 
 static void rtw_usb_deinit_rx(struct rtw_dev *rtwdev)
@@ -899,6 +904,8 @@ int rtw_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
 		goto err_destroy_rxwq;
 	}
 
+	rtw_usb_setup_rx(rtwdev);
+
 	return 0;
 
 err_destroy_rxwq:
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index ddc390d24ec1..ddf45828086d 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -1917,7 +1917,8 @@ static void rtw89_vif_rx_stats_iter(void *data, u8 *mac,
 		return;
 
 	if (ieee80211_is_beacon(hdr->frame_control)) {
-		if (vif->type == NL80211_IFTYPE_STATION) {
+		if (vif->type == NL80211_IFTYPE_STATION &&
+		    !test_bit(RTW89_FLAG_WOWLAN, rtwdev->flags)) {
 			rtw89_vif_sync_bcn_tsf(rtwvif, hdr, skb->len);
 			rtw89_fw_h2c_rssi_offload(rtwdev, phy_ppdu);
 		}
diff --git a/drivers/nvme/host/constants.c b/drivers/nvme/host/constants.c
index 6f2ebb5fcdb0..2b9e6cfaf2a8 100644
--- a/drivers/nvme/host/constants.c
+++ b/drivers/nvme/host/constants.c
@@ -173,7 +173,7 @@ static const char * const nvme_statuses[] = {
 
 const char *nvme_get_error_status_str(u16 status)
 {
-	status &= 0x7ff;
+	status &= NVME_SCT_SC_MASK;
 	if (status < ARRAY_SIZE(nvme_statuses) && nvme_statuses[status])
 		return nvme_statuses[status];
 	return "Unknown";
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index d973d063bbf5..5569cf4183b2 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -261,7 +261,7 @@ void nvme_delete_ctrl_sync(struct nvme_ctrl *ctrl)
 
 static blk_status_t nvme_error_status(u16 status)
 {
-	switch (status & 0x7ff) {
+	switch (status & NVME_SCT_SC_MASK) {
 	case NVME_SC_SUCCESS:
 		return BLK_STS_OK;
 	case NVME_SC_CAP_EXCEEDED:
@@ -307,7 +307,7 @@ static void nvme_retry_req(struct request *req)
 	u16 crd;
 
 	/* The mask and shift result must be <= 3 */
-	crd = (nvme_req(req)->status & NVME_SC_CRD) >> 11;
+	crd = (nvme_req(req)->status & NVME_STATUS_CRD) >> 11;
 	if (crd)
 		delay = nvme_req(req)->ctrl->crdt[crd - 1] * 100;
 
@@ -329,10 +329,10 @@ static void nvme_log_error(struct request *req)
 		       nvme_sect_to_lba(ns->head, blk_rq_pos(req)),
 		       blk_rq_bytes(req) >> ns->head->lba_shift,
 		       nvme_get_error_status_str(nr->status),
-		       nr->status >> 8 & 7,	/* Status Code Type */
-		       nr->status & 0xff,	/* Status Code */
-		       nr->status & NVME_SC_MORE ? "MORE " : "",
-		       nr->status & NVME_SC_DNR  ? "DNR "  : "");
+		       NVME_SCT(nr->status),		/* Status Code Type */
+		       nr->status & NVME_SC_MASK,	/* Status Code */
+		       nr->status & NVME_STATUS_MORE ? "MORE " : "",
+		       nr->status & NVME_STATUS_DNR  ? "DNR "  : "");
 		return;
 	}
 
@@ -341,10 +341,10 @@ static void nvme_log_error(struct request *req)
 			   nvme_get_admin_opcode_str(nr->cmd->common.opcode),
 			   nr->cmd->common.opcode,
 			   nvme_get_error_status_str(nr->status),
-			   nr->status >> 8 & 7,	/* Status Code Type */
-			   nr->status & 0xff,	/* Status Code */
-			   nr->status & NVME_SC_MORE ? "MORE " : "",
-			   nr->status & NVME_SC_DNR  ? "DNR "  : "");
+			   NVME_SCT(nr->status),	/* Status Code Type */
+			   nr->status & NVME_SC_MASK,	/* Status Code */
+			   nr->status & NVME_STATUS_MORE ? "MORE " : "",
+			   nr->status & NVME_STATUS_DNR  ? "DNR "  : "");
 }
 
 static void nvme_log_err_passthru(struct request *req)
@@ -359,10 +359,10 @@ static void nvme_log_err_passthru(struct request *req)
 		     nvme_get_admin_opcode_str(nr->cmd->common.opcode),
 		nr->cmd->common.opcode,
 		nvme_get_error_status_str(nr->status),
-		nr->status >> 8 & 7,	/* Status Code Type */
-		nr->status & 0xff,	/* Status Code */
-		nr->status & NVME_SC_MORE ? "MORE " : "",
-		nr->status & NVME_SC_DNR  ? "DNR "  : "",
+		NVME_SCT(nr->status),		/* Status Code Type */
+		nr->status & NVME_SC_MASK,	/* Status Code */
+		nr->status & NVME_STATUS_MORE ? "MORE " : "",
+		nr->status & NVME_STATUS_DNR  ? "DNR "  : "",
 		nr->cmd->common.cdw10,
 		nr->cmd->common.cdw11,
 		nr->cmd->common.cdw12,
@@ -384,11 +384,11 @@ static inline enum nvme_disposition nvme_decide_disposition(struct request *req)
 		return COMPLETE;
 
 	if (blk_noretry_request(req) ||
-	    (nvme_req(req)->status & NVME_SC_DNR) ||
+	    (nvme_req(req)->status & NVME_STATUS_DNR) ||
 	    nvme_req(req)->retries >= nvme_max_retries)
 		return COMPLETE;
 
-	if ((nvme_req(req)->status & 0x7ff) == NVME_SC_AUTH_REQUIRED)
+	if ((nvme_req(req)->status & NVME_SCT_SC_MASK) == NVME_SC_AUTH_REQUIRED)
 		return AUTHENTICATE;
 
 	if (req->cmd_flags & REQ_NVME_MPATH) {
@@ -1224,7 +1224,7 @@ EXPORT_SYMBOL_NS_GPL(nvme_passthru_end, NVME_TARGET_PASSTHRU);
 
 /*
  * Recommended frequency for KATO commands per NVMe 1.4 section 7.12.1:
- * 
+ *
  *   The host should send Keep Alive commands at half of the Keep Alive Timeout
  *   accounting for transport roundtrip times [..].
  */
@@ -3887,7 +3887,7 @@ static void nvme_ns_remove_by_nsid(struct nvme_ctrl *ctrl, u32 nsid)
 
 static void nvme_validate_ns(struct nvme_ns *ns, struct nvme_ns_info *info)
 {
-	int ret = NVME_SC_INVALID_NS | NVME_SC_DNR;
+	int ret = NVME_SC_INVALID_NS | NVME_STATUS_DNR;
 
 	if (!nvme_ns_ids_equal(&ns->head->ids, &info->ids)) {
 		dev_err(ns->ctrl->device,
@@ -3903,7 +3903,7 @@ static void nvme_validate_ns(struct nvme_ns *ns, struct nvme_ns_info *info)
 	 *
 	 * TODO: we should probably schedule a delayed retry here.
 	 */
-	if (ret > 0 && (ret & NVME_SC_DNR))
+	if (ret > 0 && (ret & NVME_STATUS_DNR))
 		nvme_ns_remove(ns);
 }
 
@@ -4095,7 +4095,7 @@ static void nvme_scan_work(struct work_struct *work)
 		 * they report) but don't actually support it.
 		 */
 		ret = nvme_scan_ns_list(ctrl);
-		if (ret > 0 && ret & NVME_SC_DNR)
+		if (ret > 0 && ret & NVME_STATUS_DNR)
 			nvme_scan_ns_sequential(ctrl);
 	}
 	mutex_unlock(&ctrl->scan_lock);
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index ceb9c0ed3120..b5a4b5fd573e 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -187,7 +187,7 @@ int nvmf_reg_read32(struct nvme_ctrl *ctrl, u32 off, u32 *val)
 	if (unlikely(ret != 0))
 		dev_err(ctrl->device,
 			"Property Get error: %d, offset %#x\n",
-			ret > 0 ? ret & ~NVME_SC_DNR : ret, off);
+			ret > 0 ? ret & ~NVME_STATUS_DNR : ret, off);
 
 	return ret;
 }
@@ -233,7 +233,7 @@ int nvmf_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val)
 	if (unlikely(ret != 0))
 		dev_err(ctrl->device,
 			"Property Get error: %d, offset %#x\n",
-			ret > 0 ? ret & ~NVME_SC_DNR : ret, off);
+			ret > 0 ? ret & ~NVME_STATUS_DNR : ret, off);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(nvmf_reg_read64);
@@ -275,7 +275,7 @@ int nvmf_reg_write32(struct nvme_ctrl *ctrl, u32 off, u32 val)
 	if (unlikely(ret))
 		dev_err(ctrl->device,
 			"Property Set error: %d, offset %#x\n",
-			ret > 0 ? ret & ~NVME_SC_DNR : ret, off);
+			ret > 0 ? ret & ~NVME_STATUS_DNR : ret, off);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(nvmf_reg_write32);
@@ -295,7 +295,7 @@ static void nvmf_log_connect_error(struct nvme_ctrl *ctrl,
 		int errval, int offset, struct nvme_command *cmd,
 		struct nvmf_connect_data *data)
 {
-	int err_sctype = errval & ~NVME_SC_DNR;
+	int err_sctype = errval & ~NVME_STATUS_DNR;
 
 	if (errval < 0) {
 		dev_err(ctrl->device,
@@ -573,7 +573,7 @@ EXPORT_SYMBOL_GPL(nvmf_connect_io_queue);
  */
 bool nvmf_should_reconnect(struct nvme_ctrl *ctrl, int status)
 {
-	if (status > 0 && (status & NVME_SC_DNR))
+	if (status > 0 && (status & NVME_STATUS_DNR))
 		return false;
 
 	if (status == -EKEYREJECTED)
diff --git a/drivers/nvme/host/fault_inject.c b/drivers/nvme/host/fault_inject.c
index 1ba10a5c656d..1d1b6441a339 100644
--- a/drivers/nvme/host/fault_inject.c
+++ b/drivers/nvme/host/fault_inject.c
@@ -75,7 +75,7 @@ void nvme_should_fail(struct request *req)
 		/* inject status code and DNR bit */
 		status = fault_inject->status;
 		if (fault_inject->dont_retry)
-			status |= NVME_SC_DNR;
+			status |= NVME_STATUS_DNR;
 		nvme_req(req)->status =	status;
 	}
 }
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index f0b081332749..beaad6576a67 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -3132,7 +3132,7 @@ nvme_fc_create_association(struct nvme_fc_ctrl *ctrl)
 	if (ctrl->ctrl.icdoff) {
 		dev_err(ctrl->ctrl.device, "icdoff %d is not supported!\n",
 				ctrl->ctrl.icdoff);
-		ret = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		ret = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out_stop_keep_alive;
 	}
 
@@ -3140,7 +3140,7 @@ nvme_fc_create_association(struct nvme_fc_ctrl *ctrl)
 	if (!nvme_ctrl_sgl_supported(&ctrl->ctrl)) {
 		dev_err(ctrl->ctrl.device,
 			"Mandatory sgls are not supported!\n");
-		ret = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		ret = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out_stop_keep_alive;
 	}
 
@@ -3325,7 +3325,7 @@ nvme_fc_reconnect_or_delete(struct nvme_fc_ctrl *ctrl, int status)
 		queue_delayed_work(nvme_wq, &ctrl->connect_work, recon_delay);
 	} else {
 		if (portptr->port_state == FC_OBJSTATE_ONLINE) {
-			if (status > 0 && (status & NVME_SC_DNR))
+			if (status > 0 && (status & NVME_STATUS_DNR))
 				dev_warn(ctrl->ctrl.device,
 					 "NVME-FC{%d}: reconnect failure\n",
 					 ctrl->cnum);
diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c
index d8b6b4648eaf..03a6868f4dbc 100644
--- a/drivers/nvme/host/multipath.c
+++ b/drivers/nvme/host/multipath.c
@@ -83,7 +83,7 @@ void nvme_mpath_start_freeze(struct nvme_subsystem *subsys)
 void nvme_failover_req(struct request *req)
 {
 	struct nvme_ns *ns = req->q->queuedata;
-	u16 status = nvme_req(req)->status & 0x7ff;
+	u16 status = nvme_req(req)->status & NVME_SCT_SC_MASK;
 	unsigned long flags;
 	struct bio *bio;
 
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 68b400f9c42d..5e66bcb34d53 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -689,7 +689,7 @@ static inline u32 nvme_bytes_to_numd(size_t len)
 
 static inline bool nvme_is_ana_error(u16 status)
 {
-	switch (status & 0x7ff) {
+	switch (status & NVME_SCT_SC_MASK) {
 	case NVME_SC_ANA_TRANSITION:
 	case NVME_SC_ANA_INACCESSIBLE:
 	case NVME_SC_ANA_PERSISTENT_LOSS:
@@ -702,7 +702,7 @@ static inline bool nvme_is_ana_error(u16 status)
 static inline bool nvme_is_path_error(u16 status)
 {
 	/* check for a status code type of 'path related status' */
-	return (status & 0x700) == 0x300;
+	return (status & NVME_SCT_MASK) == NVME_SCT_PATH;
 }
 
 /*
@@ -877,7 +877,7 @@ enum {
 	NVME_SUBMIT_NOWAIT = (__force nvme_submit_flags_t)(1 << 1),
 	/* Set BLK_MQ_REQ_RESERVED when allocating request */
 	NVME_SUBMIT_RESERVED = (__force nvme_submit_flags_t)(1 << 2),
-	/* Retry command when NVME_SC_DNR is not set in the result */
+	/* Retry command when NVME_STATUS_DNR is not set in the result */
 	NVME_SUBMIT_RETRY = (__force nvme_submit_flags_t)(1 << 3),
 };
 
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index a823330567ff..18d85575cdb4 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2473,6 +2473,12 @@ static unsigned int nvme_pci_nr_maps(struct nvme_dev *dev)
 
 static void nvme_pci_update_nr_queues(struct nvme_dev *dev)
 {
+	if (!dev->ctrl.tagset) {
+		nvme_alloc_io_tag_set(&dev->ctrl, &dev->tagset, &nvme_mq_ops,
+				nvme_pci_nr_maps(dev), sizeof(struct nvme_iod));
+		return;
+	}
+
 	blk_mq_update_nr_hw_queues(&dev->tagset, dev->online_queues - 1);
 	/* free previously allocated queues that are no longer usable */
 	nvme_free_queues(dev, dev->online_queues);
@@ -2931,6 +2937,17 @@ static unsigned long check_vendor_combination_bug(struct pci_dev *pdev)
 		    dmi_match(DMI_BOARD_NAME, "NS5x_7xPU") ||
 		    dmi_match(DMI_BOARD_NAME, "PH4PRX1_PH6PRX1"))
 			return NVME_QUIRK_FORCE_NO_SIMPLE_SUSPEND;
+	} else if (pdev->vendor == 0x144d && pdev->device == 0xa80d) {
+		/*
+		 * Exclude Samsung 990 Evo from NVME_QUIRK_SIMPLE_SUSPEND
+		 * because of high power consumption (> 2 Watt) in s2idle
+		 * sleep. Only some boards with Intel CPU are affected.
+		 */
+		if (dmi_match(DMI_BOARD_NAME, "GMxPXxx") ||
+		    dmi_match(DMI_BOARD_NAME, "PH4PG31") ||
+		    dmi_match(DMI_BOARD_NAME, "PH4PRX1_PH6PRX1") ||
+		    dmi_match(DMI_BOARD_NAME, "PH6PG01_PH6PG71"))
+			return NVME_QUIRK_FORCE_NO_SIMPLE_SUSPEND;
 	}
 
 	/*
diff --git a/drivers/nvme/host/pr.c b/drivers/nvme/host/pr.c
index 8fa1ffcdaed4..7347ddf85f00 100644
--- a/drivers/nvme/host/pr.c
+++ b/drivers/nvme/host/pr.c
@@ -72,12 +72,12 @@ static int nvme_send_ns_pr_command(struct nvme_ns *ns, struct nvme_command *c,
 	return nvme_submit_sync_cmd(ns->queue, c, data, data_len);
 }
 
-static int nvme_sc_to_pr_err(int nvme_sc)
+static int nvme_status_to_pr_err(int status)
 {
-	if (nvme_is_path_error(nvme_sc))
+	if (nvme_is_path_error(status))
 		return PR_STS_PATH_FAILED;
 
-	switch (nvme_sc & 0x7ff) {
+	switch (status & NVME_SCT_SC_MASK) {
 	case NVME_SC_SUCCESS:
 		return PR_STS_SUCCESS;
 	case NVME_SC_RESERVATION_CONFLICT:
@@ -121,7 +121,7 @@ static int nvme_pr_command(struct block_device *bdev, u32 cdw10,
 	if (ret < 0)
 		return ret;
 
-	return nvme_sc_to_pr_err(ret);
+	return nvme_status_to_pr_err(ret);
 }
 
 static int nvme_pr_register(struct block_device *bdev, u64 old,
@@ -196,7 +196,7 @@ static int nvme_pr_resv_report(struct block_device *bdev, void *data,
 	if (ret < 0)
 		return ret;
 
-	return nvme_sc_to_pr_err(ret);
+	return nvme_status_to_pr_err(ret);
 }
 
 static int nvme_pr_read_keys(struct block_device *bdev,
diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index f5b7054a4a05..85006b2df8ae 100644
--- a/drivers/nvme/target/admin-cmd.c
+++ b/drivers/nvme/target/admin-cmd.c
@@ -344,7 +344,7 @@ static void nvmet_execute_get_log_page(struct nvmet_req *req)
 	pr_debug("unhandled lid %d on qid %d\n",
 	       req->cmd->get_log_page.lid, req->sq->qid);
 	req->error_loc = offsetof(struct nvme_get_log_page_command, lid);
-	nvmet_req_complete(req, NVME_SC_INVALID_FIELD | NVME_SC_DNR);
+	nvmet_req_complete(req, NVME_SC_INVALID_FIELD | NVME_STATUS_DNR);
 }
 
 static void nvmet_execute_identify_ctrl(struct nvmet_req *req)
@@ -496,7 +496,7 @@ static void nvmet_execute_identify_ns(struct nvmet_req *req)
 
 	if (le32_to_cpu(req->cmd->identify.nsid) == NVME_NSID_ALL) {
 		req->error_loc = offsetof(struct nvme_identify, nsid);
-		status = NVME_SC_INVALID_NS | NVME_SC_DNR;
+		status = NVME_SC_INVALID_NS | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -587,6 +587,16 @@ static void nvmet_execute_identify_nslist(struct nvmet_req *req)
 	u16 status = 0;
 	int i = 0;
 
+	/*
+	 * NSID values 0xFFFFFFFE and NVME_NSID_ALL are invalid
+	 * See NVMe Base Specification, Active Namespace ID list (CNS 02h).
+	 */
+	if (min_nsid == 0xFFFFFFFE || min_nsid == NVME_NSID_ALL) {
+		req->error_loc = offsetof(struct nvme_identify, nsid);
+		status = NVME_SC_INVALID_NS | NVME_STATUS_DNR;
+		goto out;
+	}
+
 	list = kzalloc(buf_size, GFP_KERNEL);
 	if (!list) {
 		status = NVME_SC_INTERNAL;
@@ -662,7 +672,7 @@ static void nvmet_execute_identify_desclist(struct nvmet_req *req)
 
 	if (sg_zero_buffer(req->sg, req->sg_cnt, NVME_IDENTIFY_DATA_SIZE - off,
 			off) != NVME_IDENTIFY_DATA_SIZE - off)
-		status = NVME_SC_INTERNAL | NVME_SC_DNR;
+		status = NVME_SC_INTERNAL | NVME_STATUS_DNR;
 
 out:
 	nvmet_req_complete(req, status);
@@ -724,7 +734,7 @@ static void nvmet_execute_identify(struct nvmet_req *req)
 	pr_debug("unhandled identify cns %d on qid %d\n",
 	       req->cmd->identify.cns, req->sq->qid);
 	req->error_loc = offsetof(struct nvme_identify, cns);
-	nvmet_req_complete(req, NVME_SC_INVALID_FIELD | NVME_SC_DNR);
+	nvmet_req_complete(req, NVME_SC_INVALID_FIELD | NVME_STATUS_DNR);
 }
 
 /*
@@ -807,7 +817,7 @@ u16 nvmet_set_feat_async_event(struct nvmet_req *req, u32 mask)
 
 	if (val32 & ~mask) {
 		req->error_loc = offsetof(struct nvme_common_command, cdw11);
-		return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 
 	WRITE_ONCE(req->sq->ctrl->aen_enabled, val32);
@@ -833,7 +843,7 @@ void nvmet_execute_set_features(struct nvmet_req *req)
 		ncqr = (cdw11 >> 16) & 0xffff;
 		nsqr = cdw11 & 0xffff;
 		if (ncqr == 0xffff || nsqr == 0xffff) {
-			status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+			status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 			break;
 		}
 		nvmet_set_result(req,
@@ -846,14 +856,14 @@ void nvmet_execute_set_features(struct nvmet_req *req)
 		status = nvmet_set_feat_async_event(req, NVMET_AEN_CFG_ALL);
 		break;
 	case NVME_FEAT_HOST_ID:
-		status = NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
+		status = NVME_SC_CMD_SEQ_ERROR | NVME_STATUS_DNR;
 		break;
 	case NVME_FEAT_WRITE_PROTECT:
 		status = nvmet_set_feat_write_protect(req);
 		break;
 	default:
 		req->error_loc = offsetof(struct nvme_common_command, cdw10);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		break;
 	}
 
@@ -939,7 +949,7 @@ void nvmet_execute_get_features(struct nvmet_req *req)
 		if (!(req->cmd->common.cdw11 & cpu_to_le32(1 << 0))) {
 			req->error_loc =
 				offsetof(struct nvme_common_command, cdw11);
-			status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+			status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 			break;
 		}
 
@@ -952,7 +962,7 @@ void nvmet_execute_get_features(struct nvmet_req *req)
 	default:
 		req->error_loc =
 			offsetof(struct nvme_common_command, cdw10);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		break;
 	}
 
@@ -969,7 +979,7 @@ void nvmet_execute_async_event(struct nvmet_req *req)
 	mutex_lock(&ctrl->lock);
 	if (ctrl->nr_async_event_cmds >= NVMET_ASYNC_EVENTS) {
 		mutex_unlock(&ctrl->lock);
-		nvmet_req_complete(req, NVME_SC_ASYNC_LIMIT | NVME_SC_DNR);
+		nvmet_req_complete(req, NVME_SC_ASYNC_LIMIT | NVME_STATUS_DNR);
 		return;
 	}
 	ctrl->async_event_cmds[ctrl->nr_async_event_cmds++] = req;
@@ -1006,7 +1016,7 @@ u16 nvmet_parse_admin_cmd(struct nvmet_req *req)
 	if (nvme_is_fabrics(cmd))
 		return nvmet_parse_fabrics_admin_cmd(req);
 	if (unlikely(!nvmet_check_auth_status(req)))
-		return NVME_SC_AUTH_REQUIRED | NVME_SC_DNR;
+		return NVME_SC_AUTH_REQUIRED | NVME_STATUS_DNR;
 	if (nvmet_is_disc_subsys(nvmet_req_subsys(req)))
 		return nvmet_parse_discovery_cmd(req);
 
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
index 4ff460ba2826..c0973810e6af 100644
--- a/drivers/nvme/target/core.c
+++ b/drivers/nvme/target/core.c
@@ -55,18 +55,18 @@ inline u16 errno_to_nvme_status(struct nvmet_req *req, int errno)
 		return NVME_SC_SUCCESS;
 	case -ENOSPC:
 		req->error_loc = offsetof(struct nvme_rw_command, length);
-		return NVME_SC_CAP_EXCEEDED | NVME_SC_DNR;
+		return NVME_SC_CAP_EXCEEDED | NVME_STATUS_DNR;
 	case -EREMOTEIO:
 		req->error_loc = offsetof(struct nvme_rw_command, slba);
-		return  NVME_SC_LBA_RANGE | NVME_SC_DNR;
+		return  NVME_SC_LBA_RANGE | NVME_STATUS_DNR;
 	case -EOPNOTSUPP:
 		req->error_loc = offsetof(struct nvme_common_command, opcode);
 		switch (req->cmd->common.opcode) {
 		case nvme_cmd_dsm:
 		case nvme_cmd_write_zeroes:
-			return NVME_SC_ONCS_NOT_SUPPORTED | NVME_SC_DNR;
+			return NVME_SC_ONCS_NOT_SUPPORTED | NVME_STATUS_DNR;
 		default:
-			return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+			return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 		}
 		break;
 	case -ENODATA:
@@ -76,7 +76,7 @@ inline u16 errno_to_nvme_status(struct nvmet_req *req, int errno)
 		fallthrough;
 	default:
 		req->error_loc = offsetof(struct nvme_common_command, opcode);
-		return NVME_SC_INTERNAL | NVME_SC_DNR;
+		return NVME_SC_INTERNAL | NVME_STATUS_DNR;
 	}
 }
 
@@ -86,7 +86,7 @@ u16 nvmet_report_invalid_opcode(struct nvmet_req *req)
 		 req->sq->qid);
 
 	req->error_loc = offsetof(struct nvme_common_command, opcode);
-	return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+	return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 }
 
 static struct nvmet_subsys *nvmet_find_get_subsys(struct nvmet_port *port,
@@ -97,7 +97,7 @@ u16 nvmet_copy_to_sgl(struct nvmet_req *req, off_t off, const void *buf,
 {
 	if (sg_pcopy_from_buffer(req->sg, req->sg_cnt, buf, len, off) != len) {
 		req->error_loc = offsetof(struct nvme_common_command, dptr);
-		return NVME_SC_SGL_INVALID_DATA | NVME_SC_DNR;
+		return NVME_SC_SGL_INVALID_DATA | NVME_STATUS_DNR;
 	}
 	return 0;
 }
@@ -106,7 +106,7 @@ u16 nvmet_copy_from_sgl(struct nvmet_req *req, off_t off, void *buf, size_t len)
 {
 	if (sg_pcopy_to_buffer(req->sg, req->sg_cnt, buf, len, off) != len) {
 		req->error_loc = offsetof(struct nvme_common_command, dptr);
-		return NVME_SC_SGL_INVALID_DATA | NVME_SC_DNR;
+		return NVME_SC_SGL_INVALID_DATA | NVME_STATUS_DNR;
 	}
 	return 0;
 }
@@ -115,7 +115,7 @@ u16 nvmet_zero_sgl(struct nvmet_req *req, off_t off, size_t len)
 {
 	if (sg_zero_buffer(req->sg, req->sg_cnt, len, off) != len) {
 		req->error_loc = offsetof(struct nvme_common_command, dptr);
-		return NVME_SC_SGL_INVALID_DATA | NVME_SC_DNR;
+		return NVME_SC_SGL_INVALID_DATA | NVME_STATUS_DNR;
 	}
 	return 0;
 }
@@ -145,7 +145,7 @@ static void nvmet_async_events_failall(struct nvmet_ctrl *ctrl)
 	while (ctrl->nr_async_event_cmds) {
 		req = ctrl->async_event_cmds[--ctrl->nr_async_event_cmds];
 		mutex_unlock(&ctrl->lock);
-		nvmet_req_complete(req, NVME_SC_INTERNAL | NVME_SC_DNR);
+		nvmet_req_complete(req, NVME_SC_INTERNAL | NVME_STATUS_DNR);
 		mutex_lock(&ctrl->lock);
 	}
 	mutex_unlock(&ctrl->lock);
@@ -444,7 +444,7 @@ u16 nvmet_req_find_ns(struct nvmet_req *req)
 		req->error_loc = offsetof(struct nvme_common_command, nsid);
 		if (nvmet_subsys_nsid_exists(subsys, nsid))
 			return NVME_SC_INTERNAL_PATH_ERROR;
-		return NVME_SC_INVALID_NS | NVME_SC_DNR;
+		return NVME_SC_INVALID_NS | NVME_STATUS_DNR;
 	}
 
 	percpu_ref_get(&req->ns->ref);
@@ -904,7 +904,7 @@ static u16 nvmet_parse_io_cmd(struct nvmet_req *req)
 		return nvmet_parse_fabrics_io_cmd(req);
 
 	if (unlikely(!nvmet_check_auth_status(req)))
-		return NVME_SC_AUTH_REQUIRED | NVME_SC_DNR;
+		return NVME_SC_AUTH_REQUIRED | NVME_STATUS_DNR;
 
 	ret = nvmet_check_ctrl_status(req);
 	if (unlikely(ret))
@@ -967,7 +967,7 @@ bool nvmet_req_init(struct nvmet_req *req, struct nvmet_cq *cq,
 	/* no support for fused commands yet */
 	if (unlikely(flags & (NVME_CMD_FUSE_FIRST | NVME_CMD_FUSE_SECOND))) {
 		req->error_loc = offsetof(struct nvme_common_command, flags);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto fail;
 	}
 
@@ -978,7 +978,7 @@ bool nvmet_req_init(struct nvmet_req *req, struct nvmet_cq *cq,
 	 */
 	if (unlikely((flags & NVME_CMD_SGL_ALL) != NVME_CMD_SGL_METABUF)) {
 		req->error_loc = offsetof(struct nvme_common_command, flags);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto fail;
 	}
 
@@ -996,7 +996,7 @@ bool nvmet_req_init(struct nvmet_req *req, struct nvmet_cq *cq,
 	trace_nvmet_req_init(req, req->cmd);
 
 	if (unlikely(!percpu_ref_tryget_live(&sq->ref))) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto fail;
 	}
 
@@ -1023,7 +1023,7 @@ bool nvmet_check_transfer_len(struct nvmet_req *req, size_t len)
 {
 	if (unlikely(len != req->transfer_len)) {
 		req->error_loc = offsetof(struct nvme_common_command, dptr);
-		nvmet_req_complete(req, NVME_SC_SGL_INVALID_DATA | NVME_SC_DNR);
+		nvmet_req_complete(req, NVME_SC_SGL_INVALID_DATA | NVME_STATUS_DNR);
 		return false;
 	}
 
@@ -1035,7 +1035,7 @@ bool nvmet_check_data_len_lte(struct nvmet_req *req, size_t data_len)
 {
 	if (unlikely(data_len > req->transfer_len)) {
 		req->error_loc = offsetof(struct nvme_common_command, dptr);
-		nvmet_req_complete(req, NVME_SC_SGL_INVALID_DATA | NVME_SC_DNR);
+		nvmet_req_complete(req, NVME_SC_SGL_INVALID_DATA | NVME_STATUS_DNR);
 		return false;
 	}
 
@@ -1304,18 +1304,18 @@ u16 nvmet_check_ctrl_status(struct nvmet_req *req)
 	if (unlikely(!(req->sq->ctrl->cc & NVME_CC_ENABLE))) {
 		pr_err("got cmd %d while CC.EN == 0 on qid = %d\n",
 		       req->cmd->common.opcode, req->sq->qid);
-		return NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
+		return NVME_SC_CMD_SEQ_ERROR | NVME_STATUS_DNR;
 	}
 
 	if (unlikely(!(req->sq->ctrl->csts & NVME_CSTS_RDY))) {
 		pr_err("got cmd %d while CSTS.RDY == 0 on qid = %d\n",
 		       req->cmd->common.opcode, req->sq->qid);
-		return NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
+		return NVME_SC_CMD_SEQ_ERROR | NVME_STATUS_DNR;
 	}
 
 	if (unlikely(!nvmet_check_auth_status(req))) {
 		pr_warn("qid %d not authenticated\n", req->sq->qid);
-		return NVME_SC_AUTH_REQUIRED | NVME_SC_DNR;
+		return NVME_SC_AUTH_REQUIRED | NVME_STATUS_DNR;
 	}
 	return 0;
 }
@@ -1389,7 +1389,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn,
 	int ret;
 	u16 status;
 
-	status = NVME_SC_CONNECT_INVALID_PARAM | NVME_SC_DNR;
+	status = NVME_SC_CONNECT_INVALID_PARAM | NVME_STATUS_DNR;
 	subsys = nvmet_find_get_subsys(req->port, subsysnqn);
 	if (!subsys) {
 		pr_warn("connect request for invalid subsystem %s!\n",
@@ -1405,7 +1405,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn,
 			hostnqn, subsysnqn);
 		req->cqe->result.u32 = IPO_IATTR_CONNECT_DATA(hostnqn);
 		up_read(&nvmet_config_sem);
-		status = NVME_SC_CONNECT_INVALID_HOST | NVME_SC_DNR;
+		status = NVME_SC_CONNECT_INVALID_HOST | NVME_STATUS_DNR;
 		req->error_loc = offsetof(struct nvme_common_command, dptr);
 		goto out_put_subsystem;
 	}
@@ -1456,7 +1456,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn,
 			     subsys->cntlid_min, subsys->cntlid_max,
 			     GFP_KERNEL);
 	if (ret < 0) {
-		status = NVME_SC_CONNECT_CTRL_BUSY | NVME_SC_DNR;
+		status = NVME_SC_CONNECT_CTRL_BUSY | NVME_STATUS_DNR;
 		goto out_free_sqs;
 	}
 	ctrl->cntlid = ret;
diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c
index ce54da8c6b36..28843df5fa7c 100644
--- a/drivers/nvme/target/discovery.c
+++ b/drivers/nvme/target/discovery.c
@@ -179,7 +179,7 @@ static void nvmet_execute_disc_get_log_page(struct nvmet_req *req)
 	if (req->cmd->get_log_page.lid != NVME_LOG_DISC) {
 		req->error_loc =
 			offsetof(struct nvme_get_log_page_command, lid);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -187,7 +187,7 @@ static void nvmet_execute_disc_get_log_page(struct nvmet_req *req)
 	if (offset & 0x3) {
 		req->error_loc =
 			offsetof(struct nvme_get_log_page_command, lpo);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -256,7 +256,7 @@ static void nvmet_execute_disc_identify(struct nvmet_req *req)
 
 	if (req->cmd->identify.cns != NVME_ID_CNS_CTRL) {
 		req->error_loc = offsetof(struct nvme_identify, cns);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -320,7 +320,7 @@ static void nvmet_execute_disc_set_features(struct nvmet_req *req)
 	default:
 		req->error_loc =
 			offsetof(struct nvme_common_command, cdw10);
-		stat = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		stat = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		break;
 	}
 
@@ -345,7 +345,7 @@ static void nvmet_execute_disc_get_features(struct nvmet_req *req)
 	default:
 		req->error_loc =
 			offsetof(struct nvme_common_command, cdw10);
-		stat = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		stat = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		break;
 	}
 
@@ -361,7 +361,7 @@ u16 nvmet_parse_discovery_cmd(struct nvmet_req *req)
 		       cmd->common.opcode);
 		req->error_loc =
 			offsetof(struct nvme_common_command, opcode);
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 
 	switch (cmd->common.opcode) {
@@ -386,7 +386,7 @@ u16 nvmet_parse_discovery_cmd(struct nvmet_req *req)
 	default:
 		pr_debug("unhandled cmd %d\n", cmd->common.opcode);
 		req->error_loc = offsetof(struct nvme_common_command, opcode);
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 
 }
diff --git a/drivers/nvme/target/fabrics-cmd-auth.c b/drivers/nvme/target/fabrics-cmd-auth.c
index cb34d644ed08..3f2857c17d95 100644
--- a/drivers/nvme/target/fabrics-cmd-auth.c
+++ b/drivers/nvme/target/fabrics-cmd-auth.c
@@ -189,26 +189,26 @@ void nvmet_execute_auth_send(struct nvmet_req *req)
 	u8 dhchap_status;
 
 	if (req->cmd->auth_send.secp != NVME_AUTH_DHCHAP_PROTOCOL_IDENTIFIER) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_send_command, secp);
 		goto done;
 	}
 	if (req->cmd->auth_send.spsp0 != 0x01) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_send_command, spsp0);
 		goto done;
 	}
 	if (req->cmd->auth_send.spsp1 != 0x01) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_send_command, spsp1);
 		goto done;
 	}
 	tl = le32_to_cpu(req->cmd->auth_send.tl);
 	if (!tl) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_send_command, tl);
 		goto done;
@@ -437,26 +437,26 @@ void nvmet_execute_auth_receive(struct nvmet_req *req)
 	u16 status = 0;
 
 	if (req->cmd->auth_receive.secp != NVME_AUTH_DHCHAP_PROTOCOL_IDENTIFIER) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_receive_command, secp);
 		goto done;
 	}
 	if (req->cmd->auth_receive.spsp0 != 0x01) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_receive_command, spsp0);
 		goto done;
 	}
 	if (req->cmd->auth_receive.spsp1 != 0x01) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_receive_command, spsp1);
 		goto done;
 	}
 	al = le32_to_cpu(req->cmd->auth_receive.al);
 	if (!al) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc =
 			offsetof(struct nvmf_auth_receive_command, al);
 		goto done;
diff --git a/drivers/nvme/target/fabrics-cmd.c b/drivers/nvme/target/fabrics-cmd.c
index 69d77d34bec1..c4b2eddd5666 100644
--- a/drivers/nvme/target/fabrics-cmd.c
+++ b/drivers/nvme/target/fabrics-cmd.c
@@ -18,7 +18,7 @@ static void nvmet_execute_prop_set(struct nvmet_req *req)
 	if (req->cmd->prop_set.attrib & 1) {
 		req->error_loc =
 			offsetof(struct nvmf_property_set_command, attrib);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -29,7 +29,7 @@ static void nvmet_execute_prop_set(struct nvmet_req *req)
 	default:
 		req->error_loc =
 			offsetof(struct nvmf_property_set_command, offset);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 out:
 	nvmet_req_complete(req, status);
@@ -50,7 +50,7 @@ static void nvmet_execute_prop_get(struct nvmet_req *req)
 			val = ctrl->cap;
 			break;
 		default:
-			status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+			status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 			break;
 		}
 	} else {
@@ -65,7 +65,7 @@ static void nvmet_execute_prop_get(struct nvmet_req *req)
 			val = ctrl->csts;
 			break;
 		default:
-			status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+			status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 			break;
 		}
 	}
@@ -105,7 +105,7 @@ u16 nvmet_parse_fabrics_admin_cmd(struct nvmet_req *req)
 		pr_debug("received unknown capsule type 0x%x\n",
 			cmd->fabrics.fctype);
 		req->error_loc = offsetof(struct nvmf_common_command, fctype);
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 
 	return 0;
@@ -128,7 +128,7 @@ u16 nvmet_parse_fabrics_io_cmd(struct nvmet_req *req)
 		pr_debug("received unknown capsule type 0x%x\n",
 			cmd->fabrics.fctype);
 		req->error_loc = offsetof(struct nvmf_common_command, fctype);
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 
 	return 0;
@@ -147,14 +147,14 @@ static u16 nvmet_install_queue(struct nvmet_ctrl *ctrl, struct nvmet_req *req)
 		pr_warn("queue size zero!\n");
 		req->error_loc = offsetof(struct nvmf_connect_command, sqsize);
 		req->cqe->result.u32 = IPO_IATTR_CONNECT_SQE(sqsize);
-		ret = NVME_SC_CONNECT_INVALID_PARAM | NVME_SC_DNR;
+		ret = NVME_SC_CONNECT_INVALID_PARAM | NVME_STATUS_DNR;
 		goto err;
 	}
 
 	if (ctrl->sqs[qid] != NULL) {
 		pr_warn("qid %u has already been created\n", qid);
 		req->error_loc = offsetof(struct nvmf_connect_command, qid);
-		return NVME_SC_CMD_SEQ_ERROR | NVME_SC_DNR;
+		return NVME_SC_CMD_SEQ_ERROR | NVME_STATUS_DNR;
 	}
 
 	/* for fabrics, this value applies to only the I/O Submission Queues */
@@ -163,14 +163,14 @@ static u16 nvmet_install_queue(struct nvmet_ctrl *ctrl, struct nvmet_req *req)
 				sqsize, mqes, ctrl->cntlid);
 		req->error_loc = offsetof(struct nvmf_connect_command, sqsize);
 		req->cqe->result.u32 = IPO_IATTR_CONNECT_SQE(sqsize);
-		return NVME_SC_CONNECT_INVALID_PARAM | NVME_SC_DNR;
+		return NVME_SC_CONNECT_INVALID_PARAM | NVME_STATUS_DNR;
 	}
 
 	old = cmpxchg(&req->sq->ctrl, NULL, ctrl);
 	if (old) {
 		pr_warn("queue already connected!\n");
 		req->error_loc = offsetof(struct nvmf_connect_command, opcode);
-		return NVME_SC_CONNECT_CTRL_BUSY | NVME_SC_DNR;
+		return NVME_SC_CONNECT_CTRL_BUSY | NVME_STATUS_DNR;
 	}
 
 	/* note: convert queue size from 0's-based value to 1's-based value */
@@ -230,14 +230,14 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req)
 		pr_warn("invalid connect version (%d).\n",
 			le16_to_cpu(c->recfmt));
 		req->error_loc = offsetof(struct nvmf_connect_command, recfmt);
-		status = NVME_SC_CONNECT_FORMAT | NVME_SC_DNR;
+		status = NVME_SC_CONNECT_FORMAT | NVME_STATUS_DNR;
 		goto out;
 	}
 
 	if (unlikely(d->cntlid != cpu_to_le16(0xffff))) {
 		pr_warn("connect attempt for invalid controller ID %#x\n",
 			d->cntlid);
-		status = NVME_SC_CONNECT_INVALID_PARAM | NVME_SC_DNR;
+		status = NVME_SC_CONNECT_INVALID_PARAM | NVME_STATUS_DNR;
 		req->cqe->result.u32 = IPO_IATTR_CONNECT_DATA(cntlid);
 		goto out;
 	}
@@ -257,7 +257,7 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req)
 		       dhchap_status);
 		nvmet_ctrl_put(ctrl);
 		if (dhchap_status == NVME_AUTH_DHCHAP_FAILURE_FAILED)
-			status = (NVME_SC_CONNECT_INVALID_HOST | NVME_SC_DNR);
+			status = (NVME_SC_CONNECT_INVALID_HOST | NVME_STATUS_DNR);
 		else
 			status = NVME_SC_INTERNAL;
 		goto out;
@@ -305,7 +305,7 @@ static void nvmet_execute_io_connect(struct nvmet_req *req)
 	if (c->recfmt != 0) {
 		pr_warn("invalid connect version (%d).\n",
 			le16_to_cpu(c->recfmt));
-		status = NVME_SC_CONNECT_FORMAT | NVME_SC_DNR;
+		status = NVME_SC_CONNECT_FORMAT | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -314,13 +314,13 @@ static void nvmet_execute_io_connect(struct nvmet_req *req)
 	ctrl = nvmet_ctrl_find_get(d->subsysnqn, d->hostnqn,
 				   le16_to_cpu(d->cntlid), req);
 	if (!ctrl) {
-		status = NVME_SC_CONNECT_INVALID_PARAM | NVME_SC_DNR;
+		status = NVME_SC_CONNECT_INVALID_PARAM | NVME_STATUS_DNR;
 		goto out;
 	}
 
 	if (unlikely(qid > ctrl->subsys->max_qid)) {
 		pr_warn("invalid queue id (%d)\n", qid);
-		status = NVME_SC_CONNECT_INVALID_PARAM | NVME_SC_DNR;
+		status = NVME_SC_CONNECT_INVALID_PARAM | NVME_STATUS_DNR;
 		req->cqe->result.u32 = IPO_IATTR_CONNECT_SQE(qid);
 		goto out_ctrl_put;
 	}
@@ -350,13 +350,13 @@ u16 nvmet_parse_connect_cmd(struct nvmet_req *req)
 		pr_debug("invalid command 0x%x on unconnected queue.\n",
 			cmd->fabrics.opcode);
 		req->error_loc = offsetof(struct nvme_common_command, opcode);
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 	if (cmd->fabrics.fctype != nvme_fabrics_type_connect) {
 		pr_debug("invalid capsule type 0x%x on unconnected queue.\n",
 			cmd->fabrics.fctype);
 		req->error_loc = offsetof(struct nvmf_common_command, fctype);
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 
 	if (cmd->connect.qid == 0)
diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c
index 6426aac2634a..e511b055ece7 100644
--- a/drivers/nvme/target/io-cmd-bdev.c
+++ b/drivers/nvme/target/io-cmd-bdev.c
@@ -135,11 +135,11 @@ u16 blk_to_nvme_status(struct nvmet_req *req, blk_status_t blk_sts)
 	 */
 	switch (blk_sts) {
 	case BLK_STS_NOSPC:
-		status = NVME_SC_CAP_EXCEEDED | NVME_SC_DNR;
+		status = NVME_SC_CAP_EXCEEDED | NVME_STATUS_DNR;
 		req->error_loc = offsetof(struct nvme_rw_command, length);
 		break;
 	case BLK_STS_TARGET:
-		status = NVME_SC_LBA_RANGE | NVME_SC_DNR;
+		status = NVME_SC_LBA_RANGE | NVME_STATUS_DNR;
 		req->error_loc = offsetof(struct nvme_rw_command, slba);
 		break;
 	case BLK_STS_NOTSUPP:
@@ -147,10 +147,10 @@ u16 blk_to_nvme_status(struct nvmet_req *req, blk_status_t blk_sts)
 		switch (req->cmd->common.opcode) {
 		case nvme_cmd_dsm:
 		case nvme_cmd_write_zeroes:
-			status = NVME_SC_ONCS_NOT_SUPPORTED | NVME_SC_DNR;
+			status = NVME_SC_ONCS_NOT_SUPPORTED | NVME_STATUS_DNR;
 			break;
 		default:
-			status = NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+			status = NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 		}
 		break;
 	case BLK_STS_MEDIUM:
@@ -159,7 +159,7 @@ u16 blk_to_nvme_status(struct nvmet_req *req, blk_status_t blk_sts)
 		break;
 	case BLK_STS_IOERR:
 	default:
-		status = NVME_SC_INTERNAL | NVME_SC_DNR;
+		status = NVME_SC_INTERNAL | NVME_STATUS_DNR;
 		req->error_loc = offsetof(struct nvme_common_command, opcode);
 	}
 
@@ -356,7 +356,7 @@ u16 nvmet_bdev_flush(struct nvmet_req *req)
 		return 0;
 
 	if (blkdev_issue_flush(req->ns->bdev))
-		return NVME_SC_INTERNAL | NVME_SC_DNR;
+		return NVME_SC_INTERNAL | NVME_STATUS_DNR;
 	return 0;
 }
 
diff --git a/drivers/nvme/target/passthru.c b/drivers/nvme/target/passthru.c
index f003782d4ecf..24d0e2418d2e 100644
--- a/drivers/nvme/target/passthru.c
+++ b/drivers/nvme/target/passthru.c
@@ -306,7 +306,7 @@ static void nvmet_passthru_execute_cmd(struct nvmet_req *req)
 		ns = nvme_find_get_ns(ctrl, nsid);
 		if (unlikely(!ns)) {
 			pr_err("failed to get passthru ns nsid:%u\n", nsid);
-			status = NVME_SC_INVALID_NS | NVME_SC_DNR;
+			status = NVME_SC_INVALID_NS | NVME_STATUS_DNR;
 			goto out;
 		}
 
@@ -426,7 +426,7 @@ u16 nvmet_parse_passthru_io_cmd(struct nvmet_req *req)
 		 * emulated in the future if regular targets grow support for
 		 * this feature.
 		 */
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 
 	return nvmet_setup_passthru_command(req);
@@ -478,7 +478,7 @@ static u16 nvmet_passthru_get_set_features(struct nvmet_req *req)
 	case NVME_FEAT_RESV_PERSIST:
 		/* No reservations, see nvmet_parse_passthru_io_cmd() */
 	default:
-		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+		return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 	}
 }
 
@@ -546,7 +546,7 @@ u16 nvmet_parse_passthru_admin_cmd(struct nvmet_req *req)
 				req->p.use_workqueue = true;
 				return NVME_SC_SUCCESS;
 			}
-			return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+			return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 		case NVME_ID_CNS_NS:
 			req->execute = nvmet_passthru_execute_cmd;
 			req->p.use_workqueue = true;
@@ -558,7 +558,7 @@ u16 nvmet_parse_passthru_admin_cmd(struct nvmet_req *req)
 				req->p.use_workqueue = true;
 				return NVME_SC_SUCCESS;
 			}
-			return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
+			return NVME_SC_INVALID_OPCODE | NVME_STATUS_DNR;
 		default:
 			return nvmet_setup_passthru_command(req);
 		}
diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c
index 689bb5d3cfdc..498b3ca59651 100644
--- a/drivers/nvme/target/rdma.c
+++ b/drivers/nvme/target/rdma.c
@@ -852,12 +852,12 @@ static u16 nvmet_rdma_map_sgl_inline(struct nvmet_rdma_rsp *rsp)
 	if (!nvme_is_write(rsp->req.cmd)) {
 		rsp->req.error_loc =
 			offsetof(struct nvme_common_command, opcode);
-		return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 
 	if (off + len > rsp->queue->dev->inline_data_size) {
 		pr_err("invalid inline data offset!\n");
-		return NVME_SC_SGL_INVALID_OFFSET | NVME_SC_DNR;
+		return NVME_SC_SGL_INVALID_OFFSET | NVME_STATUS_DNR;
 	}
 
 	/* no data command? */
@@ -919,7 +919,7 @@ static u16 nvmet_rdma_map_sgl(struct nvmet_rdma_rsp *rsp)
 			pr_err("invalid SGL subtype: %#x\n", sgl->type);
 			rsp->req.error_loc =
 				offsetof(struct nvme_common_command, dptr);
-			return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+			return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		}
 	case NVME_KEY_SGL_FMT_DATA_DESC:
 		switch (sgl->type & 0xf) {
@@ -931,12 +931,12 @@ static u16 nvmet_rdma_map_sgl(struct nvmet_rdma_rsp *rsp)
 			pr_err("invalid SGL subtype: %#x\n", sgl->type);
 			rsp->req.error_loc =
 				offsetof(struct nvme_common_command, dptr);
-			return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+			return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		}
 	default:
 		pr_err("invalid SGL type: %#x\n", sgl->type);
 		rsp->req.error_loc = offsetof(struct nvme_common_command, dptr);
-		return NVME_SC_SGL_INVALID_TYPE | NVME_SC_DNR;
+		return NVME_SC_SGL_INVALID_TYPE | NVME_STATUS_DNR;
 	}
 }
 
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index 380f22ee3ebb..45b46c55681f 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c
@@ -416,10 +416,10 @@ static int nvmet_tcp_map_data(struct nvmet_tcp_cmd *cmd)
 	if (sgl->type == ((NVME_SGL_FMT_DATA_DESC << 4) |
 			  NVME_SGL_FMT_OFFSET)) {
 		if (!nvme_is_write(cmd->req.cmd))
-			return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+			return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 
 		if (len > cmd->req.port->inline_data_size)
-			return NVME_SC_SGL_INVALID_OFFSET | NVME_SC_DNR;
+			return NVME_SC_SGL_INVALID_OFFSET | NVME_STATUS_DNR;
 		cmd->pdu_len = len;
 	}
 	cmd->req.transfer_len += len;
@@ -2146,8 +2146,10 @@ static u16 nvmet_tcp_install_queue(struct nvmet_sq *sq)
 	}
 
 	queue->nr_cmds = sq->size * 2;
-	if (nvmet_tcp_alloc_cmds(queue))
+	if (nvmet_tcp_alloc_cmds(queue)) {
+		queue->nr_cmds = 0;
 		return NVME_SC_INTERNAL;
+	}
 	return 0;
 }
 
diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index 0021d06041c1..af9e13be7678 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -100,7 +100,7 @@ void nvmet_execute_identify_ns_zns(struct nvmet_req *req)
 
 	if (le32_to_cpu(req->cmd->identify.nsid) == NVME_NSID_ALL) {
 		req->error_loc = offsetof(struct nvme_identify, nsid);
-		status = NVME_SC_INVALID_NS | NVME_SC_DNR;
+		status = NVME_SC_INVALID_NS | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -121,7 +121,7 @@ void nvmet_execute_identify_ns_zns(struct nvmet_req *req)
 	}
 
 	if (!bdev_is_zoned(req->ns->bdev)) {
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		req->error_loc = offsetof(struct nvme_identify, nsid);
 		goto out;
 	}
@@ -158,17 +158,17 @@ static u16 nvmet_bdev_validate_zone_mgmt_recv(struct nvmet_req *req)
 
 	if (sect >= get_capacity(req->ns->bdev->bd_disk)) {
 		req->error_loc = offsetof(struct nvme_zone_mgmt_recv_cmd, slba);
-		return NVME_SC_LBA_RANGE | NVME_SC_DNR;
+		return NVME_SC_LBA_RANGE | NVME_STATUS_DNR;
 	}
 
 	if (out_bufsize < sizeof(struct nvme_zone_report)) {
 		req->error_loc = offsetof(struct nvme_zone_mgmt_recv_cmd, numd);
-		return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 
 	if (req->cmd->zmr.zra != NVME_ZRA_ZONE_REPORT) {
 		req->error_loc = offsetof(struct nvme_zone_mgmt_recv_cmd, zra);
-		return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 
 	switch (req->cmd->zmr.pr) {
@@ -177,7 +177,7 @@ static u16 nvmet_bdev_validate_zone_mgmt_recv(struct nvmet_req *req)
 		break;
 	default:
 		req->error_loc = offsetof(struct nvme_zone_mgmt_recv_cmd, pr);
-		return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 
 	switch (req->cmd->zmr.zrasf) {
@@ -193,7 +193,7 @@ static u16 nvmet_bdev_validate_zone_mgmt_recv(struct nvmet_req *req)
 	default:
 		req->error_loc =
 			offsetof(struct nvme_zone_mgmt_recv_cmd, zrasf);
-		return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 
 	return NVME_SC_SUCCESS;
@@ -341,7 +341,7 @@ static u16 blkdev_zone_mgmt_errno_to_nvme_status(int ret)
 		return NVME_SC_SUCCESS;
 	case -EINVAL:
 	case -EIO:
-		return NVME_SC_ZONE_INVALID_TRANSITION | NVME_SC_DNR;
+		return NVME_SC_ZONE_INVALID_TRANSITION | NVME_STATUS_DNR;
 	default:
 		return NVME_SC_INTERNAL;
 	}
@@ -463,7 +463,7 @@ static u16 nvmet_bdev_execute_zmgmt_send_all(struct nvmet_req *req)
 	default:
 		/* this is needed to quiet compiler warning */
 		req->error_loc = offsetof(struct nvme_zone_mgmt_send_cmd, zsa);
-		return NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		return NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 	}
 
 	return NVME_SC_SUCCESS;
@@ -481,7 +481,7 @@ static void nvmet_bdev_zmgmt_send_work(struct work_struct *w)
 
 	if (op == REQ_OP_LAST) {
 		req->error_loc = offsetof(struct nvme_zone_mgmt_send_cmd, zsa);
-		status = NVME_SC_ZONE_INVALID_TRANSITION | NVME_SC_DNR;
+		status = NVME_SC_ZONE_INVALID_TRANSITION | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -493,13 +493,13 @@ static void nvmet_bdev_zmgmt_send_work(struct work_struct *w)
 
 	if (sect >= get_capacity(bdev->bd_disk)) {
 		req->error_loc = offsetof(struct nvme_zone_mgmt_send_cmd, slba);
-		status = NVME_SC_LBA_RANGE | NVME_SC_DNR;
+		status = NVME_SC_LBA_RANGE | NVME_STATUS_DNR;
 		goto out;
 	}
 
 	if (sect & (zone_sectors - 1)) {
 		req->error_loc = offsetof(struct nvme_zone_mgmt_send_cmd, slba);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -551,13 +551,13 @@ void nvmet_bdev_execute_zone_append(struct nvmet_req *req)
 
 	if (sect >= get_capacity(req->ns->bdev->bd_disk)) {
 		req->error_loc = offsetof(struct nvme_rw_command, slba);
-		status = NVME_SC_LBA_RANGE | NVME_SC_DNR;
+		status = NVME_SC_LBA_RANGE | NVME_STATUS_DNR;
 		goto out;
 	}
 
 	if (sect & (bdev_zone_sectors(req->ns->bdev) - 1)) {
 		req->error_loc = offsetof(struct nvme_rw_command, slba);
-		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
+		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;
 		goto out;
 	}
 
@@ -590,7 +590,7 @@ void nvmet_bdev_execute_zone_append(struct nvmet_req *req)
 	}
 
 	if (total_len != nvmet_rw_data_len(req)) {
-		status = NVME_SC_INTERNAL | NVME_SC_DNR;
+		status = NVME_SC_INTERNAL | NVME_STATUS_DNR;
 		goto out_put_bio;
 	}
 
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index f8dd7eb40fbe..cccfa9fe8119 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -1258,13 +1258,13 @@ void nvmem_device_put(struct nvmem_device *nvmem)
 EXPORT_SYMBOL_GPL(nvmem_device_put);
 
 /**
- * devm_nvmem_device_get() - Get nvmem cell of device form a given id
+ * devm_nvmem_device_get() - Get nvmem device of device form a given id
  *
  * @dev: Device that requests the nvmem device.
  * @id: name id for the requested nvmem device.
  *
- * Return: ERR_PTR() on error or a valid pointer to a struct nvmem_cell
- * on success.  The nvmem_cell will be freed by the automatically once the
+ * Return: ERR_PTR() on error or a valid pointer to a struct nvmem_device
+ * on success.  The nvmem_device will be freed by the automatically once the
  * device is freed.
  */
 struct nvmem_device *devm_nvmem_device_get(struct device *dev, const char *id)
diff --git a/drivers/nvmem/u-boot-env.c b/drivers/nvmem/u-boot-env.c
index befbab156cda..adabbfdad6fb 100644
--- a/drivers/nvmem/u-boot-env.c
+++ b/drivers/nvmem/u-boot-env.c
@@ -176,6 +176,13 @@ static int u_boot_env_parse(struct u_boot_env *priv)
 		data_offset = offsetof(struct u_boot_env_image_broadcom, data);
 		break;
 	}
+
+	if (dev_size < data_offset) {
+		dev_err(dev, "Device too small for u-boot-env\n");
+		err = -EIO;
+		goto err_kfree;
+	}
+
 	crc32_addr = (__le32 *)(buf + crc32_offset);
 	crc32 = le32_to_cpu(*crc32_addr);
 	crc32_data_len = dev_size - crc32_data_offset;
diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index c94203ce65bb..8fd63100ba8f 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -344,7 +344,8 @@ int of_irq_parse_one(struct device_node *device, int index, struct of_phandle_ar
 	struct device_node *p;
 	const __be32 *addr;
 	u32 intsize;
-	int i, res;
+	int i, res, addr_len;
+	__be32 addr_buf[3] = { 0 };
 
 	pr_debug("of_irq_parse_one: dev=%pOF, index=%d\n", device, index);
 
@@ -353,13 +354,19 @@ int of_irq_parse_one(struct device_node *device, int index, struct of_phandle_ar
 		return of_irq_parse_oldworld(device, index, out_irq);
 
 	/* Get the reg property (if any) */
-	addr = of_get_property(device, "reg", NULL);
+	addr = of_get_property(device, "reg", &addr_len);
+
+	/* Prevent out-of-bounds read in case of longer interrupt parent address size */
+	if (addr_len > (3 * sizeof(__be32)))
+		addr_len = 3 * sizeof(__be32);
+	if (addr)
+		memcpy(addr_buf, addr, addr_len);
 
 	/* Try the new-style interrupts-extended first */
 	res = of_parse_phandle_with_args(device, "interrupts-extended",
 					"#interrupt-cells", index, out_irq);
 	if (!res)
-		return of_irq_parse_raw(addr, out_irq);
+		return of_irq_parse_raw(addr_buf, out_irq);
 
 	/* Look for the interrupt parent. */
 	p = of_irq_find_parent(device);
@@ -389,7 +396,7 @@ int of_irq_parse_one(struct device_node *device, int index, struct of_phandle_ar
 
 
 	/* Check if there are any interrupt-map translations to process */
-	res = of_irq_parse_raw(addr, out_irq);
+	res = of_irq_parse_raw(addr_buf, out_irq);
  out:
 	of_node_put(p);
 	return res;
diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
index cd0e0022f91d..483c95406513 100644
--- a/drivers/pci/controller/dwc/pci-keystone.c
+++ b/drivers/pci/controller/dwc/pci-keystone.c
@@ -34,6 +34,11 @@
 #define PCIE_DEVICEID_SHIFT	16
 
 /* Application registers */
+#define PID				0x000
+#define RTL				GENMASK(15, 11)
+#define RTL_SHIFT			11
+#define AM6_PCI_PG1_RTL_VER		0x15
+
 #define CMD_STATUS			0x004
 #define LTSSM_EN_VAL		        BIT(0)
 #define OB_XLAT_EN_VAL		        BIT(1)
@@ -104,6 +109,8 @@
 
 #define to_keystone_pcie(x)		dev_get_drvdata((x)->dev)
 
+#define PCI_DEVICE_ID_TI_AM654X		0xb00c
+
 struct ks_pcie_of_data {
 	enum dw_pcie_device_mode mode;
 	const struct dw_pcie_host_ops *host_ops;
@@ -516,7 +523,11 @@ static int ks_pcie_start_link(struct dw_pcie *pci)
 static void ks_pcie_quirk(struct pci_dev *dev)
 {
 	struct pci_bus *bus = dev->bus;
+	struct keystone_pcie *ks_pcie;
+	struct device *bridge_dev;
 	struct pci_dev *bridge;
+	u32 val;
+
 	static const struct pci_device_id rc_pci_devids[] = {
 		{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCIE_RC_K2HK),
 		 .class = PCI_CLASS_BRIDGE_PCI_NORMAL, .class_mask = ~0, },
@@ -528,6 +539,11 @@ static void ks_pcie_quirk(struct pci_dev *dev)
 		 .class = PCI_CLASS_BRIDGE_PCI_NORMAL, .class_mask = ~0, },
 		{ 0, },
 	};
+	static const struct pci_device_id am6_pci_devids[] = {
+		{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_AM654X),
+		 .class = PCI_CLASS_BRIDGE_PCI << 8, .class_mask = ~0, },
+		{ 0, },
+	};
 
 	if (pci_is_root_bus(bus))
 		bridge = dev;
@@ -549,10 +565,36 @@ static void ks_pcie_quirk(struct pci_dev *dev)
 	 */
 	if (pci_match_id(rc_pci_devids, bridge)) {
 		if (pcie_get_readrq(dev) > 256) {
-			dev_info(&dev->dev, "limiting MRRS to 256\n");
+			dev_info(&dev->dev, "limiting MRRS to 256 bytes\n");
 			pcie_set_readrq(dev, 256);
 		}
 	}
+
+	/*
+	 * Memory transactions fail with PCI controller in AM654 PG1.0
+	 * when MRRS is set to more than 128 bytes. Force the MRRS to
+	 * 128 bytes in all downstream devices.
+	 */
+	if (pci_match_id(am6_pci_devids, bridge)) {
+		bridge_dev = pci_get_host_bridge_device(dev);
+		if (!bridge_dev && !bridge_dev->parent)
+			return;
+
+		ks_pcie = dev_get_drvdata(bridge_dev->parent);
+		if (!ks_pcie)
+			return;
+
+		val = ks_pcie_app_readl(ks_pcie, PID);
+		val &= RTL;
+		val >>= RTL_SHIFT;
+		if (val != AM6_PCI_PG1_RTL_VER)
+			return;
+
+		if (pcie_get_readrq(dev) > 128) {
+			dev_info(&dev->dev, "limiting MRRS to 128 bytes\n");
+			pcie_set_readrq(dev, 128);
+		}
+	}
 }
 DECLARE_PCI_FIXUP_ENABLE(PCI_ANY_ID, PCI_ANY_ID, ks_pcie_quirk);
 
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 14772edcf0d3..7fa1fe5a29e3 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -51,6 +51,7 @@
 #define PARF_SID_OFFSET				0x234
 #define PARF_BDF_TRANSLATE_CFG			0x24c
 #define PARF_SLV_ADDR_SPACE_SIZE		0x358
+#define PARF_NO_SNOOP_OVERIDE			0x3d4
 #define PARF_DEVICE_TYPE			0x1000
 #define PARF_BDF_TO_SID_TABLE_N			0x2000
 #define PARF_BDF_TO_SID_CFG			0x2c00
@@ -118,6 +119,10 @@
 /* PARF_LTSSM register fields */
 #define LTSSM_EN				BIT(8)
 
+/* PARF_NO_SNOOP_OVERIDE register fields */
+#define WR_NO_SNOOP_OVERIDE_EN			BIT(1)
+#define RD_NO_SNOOP_OVERIDE_EN			BIT(3)
+
 /* PARF_DEVICE_TYPE register fields */
 #define DEVICE_TYPE_RC				0x4
 
@@ -231,8 +236,15 @@ struct qcom_pcie_ops {
 	int (*config_sid)(struct qcom_pcie *pcie);
 };
 
+ /**
+  * struct qcom_pcie_cfg - Per SoC config struct
+  * @ops: qcom PCIe ops structure
+  * @override_no_snoop: Override NO_SNOOP attribute in TLP to enable cache
+  * snooping
+  */
 struct qcom_pcie_cfg {
 	const struct qcom_pcie_ops *ops;
+	bool override_no_snoop;
 	bool no_l0s;
 };
 
@@ -986,6 +998,12 @@ static int qcom_pcie_init_2_7_0(struct qcom_pcie *pcie)
 
 static int qcom_pcie_post_init_2_7_0(struct qcom_pcie *pcie)
 {
+	const struct qcom_pcie_cfg *pcie_cfg = pcie->cfg;
+
+	if (pcie_cfg->override_no_snoop)
+		writel(WR_NO_SNOOP_OVERIDE_EN | RD_NO_SNOOP_OVERIDE_EN,
+				pcie->parf + PARF_NO_SNOOP_OVERIDE);
+
 	qcom_pcie_clear_aspm_l0s(pcie->pci);
 	qcom_pcie_clear_hpc(pcie->pci);
 
@@ -1366,6 +1384,11 @@ static const struct qcom_pcie_cfg cfg_1_9_0 = {
 	.ops = &ops_1_9_0,
 };
 
+static const struct qcom_pcie_cfg cfg_1_34_0 = {
+	.ops = &ops_1_9_0,
+	.override_no_snoop = true,
+};
+
 static const struct qcom_pcie_cfg cfg_2_1_0 = {
 	.ops = &ops_2_1_0,
 };
@@ -1667,7 +1690,7 @@ static const struct of_device_id qcom_pcie_match[] = {
 	{ .compatible = "qcom,pcie-msm8996", .data = &cfg_2_3_2 },
 	{ .compatible = "qcom,pcie-qcs404", .data = &cfg_2_4_0 },
 	{ .compatible = "qcom,pcie-sa8540p", .data = &cfg_sc8280xp },
-	{ .compatible = "qcom,pcie-sa8775p", .data = &cfg_1_9_0},
+	{ .compatible = "qcom,pcie-sa8775p", .data = &cfg_1_34_0},
 	{ .compatible = "qcom,pcie-sc7280", .data = &cfg_1_9_0 },
 	{ .compatible = "qcom,pcie-sc8180x", .data = &cfg_1_9_0 },
 	{ .compatible = "qcom,pcie-sc8280xp", .data = &cfg_sc8280xp },
diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c
index 694349be9d0a..573a41869c15 100644
--- a/drivers/pci/hotplug/pnv_php.c
+++ b/drivers/pci/hotplug/pnv_php.c
@@ -40,7 +40,6 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot,
 				bool disable_device)
 {
 	struct pci_dev *pdev = php_slot->pdev;
-	int irq = php_slot->irq;
 	u16 ctrl;
 
 	if (php_slot->irq > 0) {
@@ -59,7 +58,7 @@ static void pnv_php_disable_irq(struct pnv_php_slot *php_slot,
 		php_slot->wq = NULL;
 	}
 
-	if (disable_device || irq > 0) {
+	if (disable_device) {
 		if (pdev->msix_enabled)
 			pci_disable_msix(pdev);
 		else if (pdev->msi_enabled)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index dff09e4892d3..8db214d4b1d4 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -5441,10 +5441,12 @@ static void pci_bus_lock(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
+	pci_dev_lock(bus->self);
 	list_for_each_entry(dev, &bus->devices, bus_list) {
-		pci_dev_lock(dev);
 		if (dev->subordinate)
 			pci_bus_lock(dev->subordinate);
+		else
+			pci_dev_lock(dev);
 	}
 }
 
@@ -5456,8 +5458,10 @@ static void pci_bus_unlock(struct pci_bus *bus)
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		if (dev->subordinate)
 			pci_bus_unlock(dev->subordinate);
-		pci_dev_unlock(dev);
+		else
+			pci_dev_unlock(dev);
 	}
+	pci_dev_unlock(bus->self);
 }
 
 /* Return 1 on successful lock, 0 on contention */
@@ -5465,15 +5469,15 @@ static int pci_bus_trylock(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
+	if (!pci_dev_trylock(bus->self))
+		return 0;
+
 	list_for_each_entry(dev, &bus->devices, bus_list) {
-		if (!pci_dev_trylock(dev))
-			goto unlock;
 		if (dev->subordinate) {
-			if (!pci_bus_trylock(dev->subordinate)) {
-				pci_dev_unlock(dev);
+			if (!pci_bus_trylock(dev->subordinate))
 				goto unlock;
-			}
-		}
+		} else if (!pci_dev_trylock(dev))
+			goto unlock;
 	}
 	return 1;
 
@@ -5481,8 +5485,10 @@ static int pci_bus_trylock(struct pci_bus *bus)
 	list_for_each_entry_continue_reverse(dev, &bus->devices, bus_list) {
 		if (dev->subordinate)
 			pci_bus_unlock(dev->subordinate);
-		pci_dev_unlock(dev);
+		else
+			pci_dev_unlock(dev);
 	}
+	pci_dev_unlock(bus->self);
 	return 0;
 }
 
@@ -5514,9 +5520,10 @@ static void pci_slot_lock(struct pci_slot *slot)
 	list_for_each_entry(dev, &slot->bus->devices, bus_list) {
 		if (!dev->slot || dev->slot != slot)
 			continue;
-		pci_dev_lock(dev);
 		if (dev->subordinate)
 			pci_bus_lock(dev->subordinate);
+		else
+			pci_dev_lock(dev);
 	}
 }
 
@@ -5542,14 +5549,13 @@ static int pci_slot_trylock(struct pci_slot *slot)
 	list_for_each_entry(dev, &slot->bus->devices, bus_list) {
 		if (!dev->slot || dev->slot != slot)
 			continue;
-		if (!pci_dev_trylock(dev))
-			goto unlock;
 		if (dev->subordinate) {
 			if (!pci_bus_trylock(dev->subordinate)) {
 				pci_dev_unlock(dev);
 				goto unlock;
 			}
-		}
+		} else if (!pci_dev_trylock(dev))
+			goto unlock;
 	}
 	return 1;
 
@@ -5560,7 +5566,8 @@ static int pci_slot_trylock(struct pci_slot *slot)
 			continue;
 		if (dev->subordinate)
 			pci_bus_unlock(dev->subordinate);
-		pci_dev_unlock(dev);
+		else
+			pci_dev_unlock(dev);
 	}
 	return 0;
 }
diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c
index 1365eaa20ff4..ff169124929c 100644
--- a/drivers/pcmcia/yenta_socket.c
+++ b/drivers/pcmcia/yenta_socket.c
@@ -638,11 +638,11 @@ static int yenta_search_one_res(struct resource *root, struct resource *res,
 		start = PCIBIOS_MIN_CARDBUS_IO;
 		end = ~0U;
 	} else {
-		unsigned long avail = root->end - root->start;
+		unsigned long avail = resource_size(root);
 		int i;
 		size = BRIDGE_MEM_MAX;
-		if (size > avail/8) {
-			size = (avail+1)/8;
+		if (size > (avail - 1) / 8) {
+			size = avail / 8;
 			/* round size down to next power of 2 */
 			i = 0;
 			while ((size /= 2) != 0)
diff --git a/drivers/phy/xilinx/phy-zynqmp.c b/drivers/phy/xilinx/phy-zynqmp.c
index d7d12cf3011a..9cf0007cfd64 100644
--- a/drivers/phy/xilinx/phy-zynqmp.c
+++ b/drivers/phy/xilinx/phy-zynqmp.c
@@ -846,6 +846,7 @@ static struct phy *xpsgtr_xlate(struct device *dev,
 	phy_type = args->args[1];
 	phy_instance = args->args[2];
 
+	guard(mutex)(&gtr_phy->phy->mutex);
 	ret = xpsgtr_set_lane_type(gtr_phy, phy_type, phy_instance);
 	if (ret < 0) {
 		dev_err(gtr_dev->dev, "Invalid PHY type and/or instance\n");
diff --git a/drivers/pinctrl/qcom/pinctrl-x1e80100.c b/drivers/pinctrl/qcom/pinctrl-x1e80100.c
index 65ed933f05ce..abfcdd3da9e8 100644
--- a/drivers/pinctrl/qcom/pinctrl-x1e80100.c
+++ b/drivers/pinctrl/qcom/pinctrl-x1e80100.c
@@ -1839,7 +1839,9 @@ static const struct msm_pinctrl_soc_data x1e80100_pinctrl = {
 	.ngroups = ARRAY_SIZE(x1e80100_groups),
 	.ngpios = 239,
 	.wakeirq_map = x1e80100_pdc_map,
-	.nwakeirq_map = ARRAY_SIZE(x1e80100_pdc_map),
+	/* TODO: Enabling PDC currently breaks GPIO interrupts */
+	.nwakeirq_map = 0,
+	/* .nwakeirq_map = ARRAY_SIZE(x1e80100_pdc_map), */
 	.egpio_func = 9,
 };
 
diff --git a/drivers/platform/x86/dell/dell-smbios-base.c b/drivers/platform/x86/dell/dell-smbios-base.c
index b562ed99ec4e..4702669dbb60 100644
--- a/drivers/platform/x86/dell/dell-smbios-base.c
+++ b/drivers/platform/x86/dell/dell-smbios-base.c
@@ -587,7 +587,10 @@ static int __init dell_smbios_init(void)
 	return 0;
 
 fail_sysfs:
-	free_group(platform_device);
+	if (!wmi)
+		exit_dell_smbios_wmi();
+	if (!smm)
+		exit_dell_smbios_smm();
 
 fail_create_group:
 	platform_device_del(platform_device);
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c
index ee2ced88ab34..e7479b9b90cb 100644
--- a/drivers/ptp/ptp_ocp.c
+++ b/drivers/ptp/ptp_ocp.c
@@ -316,6 +316,15 @@ struct ptp_ocp_serial_port {
 #define OCP_SERIAL_LEN			6
 #define OCP_SMA_NUM			4
 
+enum {
+	PORT_GNSS,
+	PORT_GNSS2,
+	PORT_MAC, /* miniature atomic clock */
+	PORT_NMEA,
+
+	__PORT_COUNT,
+};
+
 struct ptp_ocp {
 	struct pci_dev		*pdev;
 	struct device		dev;
@@ -357,10 +366,7 @@ struct ptp_ocp {
 	struct delayed_work	sync_work;
 	int			id;
 	int			n_irqs;
-	struct ptp_ocp_serial_port	gnss_port;
-	struct ptp_ocp_serial_port	gnss2_port;
-	struct ptp_ocp_serial_port	mac_port;   /* miniature atomic clock */
-	struct ptp_ocp_serial_port	nmea_port;
+	struct ptp_ocp_serial_port	port[__PORT_COUNT];
 	bool			fw_loader;
 	u8			fw_tag;
 	u16			fw_version;
@@ -655,28 +661,28 @@ static struct ocp_resource ocp_fb_resource[] = {
 		},
 	},
 	{
-		OCP_SERIAL_RESOURCE(gnss_port),
+		OCP_SERIAL_RESOURCE(port[PORT_GNSS]),
 		.offset = 0x00160000 + 0x1000, .irq_vec = 3,
 		.extra = &(struct ptp_ocp_serial_port) {
 			.baud = 115200,
 		},
 	},
 	{
-		OCP_SERIAL_RESOURCE(gnss2_port),
+		OCP_SERIAL_RESOURCE(port[PORT_GNSS2]),
 		.offset = 0x00170000 + 0x1000, .irq_vec = 4,
 		.extra = &(struct ptp_ocp_serial_port) {
 			.baud = 115200,
 		},
 	},
 	{
-		OCP_SERIAL_RESOURCE(mac_port),
+		OCP_SERIAL_RESOURCE(port[PORT_MAC]),
 		.offset = 0x00180000 + 0x1000, .irq_vec = 5,
 		.extra = &(struct ptp_ocp_serial_port) {
 			.baud = 57600,
 		},
 	},
 	{
-		OCP_SERIAL_RESOURCE(nmea_port),
+		OCP_SERIAL_RESOURCE(port[PORT_NMEA]),
 		.offset = 0x00190000 + 0x1000, .irq_vec = 10,
 	},
 	{
@@ -740,7 +746,7 @@ static struct ocp_resource ocp_art_resource[] = {
 		.offset = 0x01000000, .size = 0x10000,
 	},
 	{
-		OCP_SERIAL_RESOURCE(gnss_port),
+		OCP_SERIAL_RESOURCE(port[PORT_GNSS]),
 		.offset = 0x00160000 + 0x1000, .irq_vec = 3,
 		.extra = &(struct ptp_ocp_serial_port) {
 			.baud = 115200,
@@ -839,7 +845,7 @@ static struct ocp_resource ocp_art_resource[] = {
 		},
 	},
 	{
-		OCP_SERIAL_RESOURCE(mac_port),
+		OCP_SERIAL_RESOURCE(port[PORT_MAC]),
 		.offset = 0x00190000, .irq_vec = 7,
 		.extra = &(struct ptp_ocp_serial_port) {
 			.baud = 9600,
@@ -950,14 +956,14 @@ static struct ocp_resource ocp_adva_resource[] = {
 		.offset = 0x00220000, .size = 0x1000,
 	},
 	{
-		OCP_SERIAL_RESOURCE(gnss_port),
+		OCP_SERIAL_RESOURCE(port[PORT_GNSS]),
 		.offset = 0x00160000 + 0x1000, .irq_vec = 3,
 		.extra = &(struct ptp_ocp_serial_port) {
 			.baud = 9600,
 		},
 	},
 	{
-		OCP_SERIAL_RESOURCE(mac_port),
+		OCP_SERIAL_RESOURCE(port[PORT_MAC]),
 		.offset = 0x00180000 + 0x1000, .irq_vec = 5,
 		.extra = &(struct ptp_ocp_serial_port) {
 			.baud = 115200,
@@ -1649,6 +1655,15 @@ ptp_ocp_tod_gnss_name(int idx)
 	return gnss_name[idx];
 }
 
+static const char *
+ptp_ocp_tty_port_name(int idx)
+{
+	static const char * const tty_name[] = {
+		"GNSS", "GNSS2", "MAC", "NMEA"
+	};
+	return tty_name[idx];
+}
+
 struct ptp_ocp_nvmem_match_info {
 	struct ptp_ocp *bp;
 	const void * const tag;
@@ -3346,6 +3361,54 @@ static EXT_ATTR_RO(freq, frequency, 1);
 static EXT_ATTR_RO(freq, frequency, 2);
 static EXT_ATTR_RO(freq, frequency, 3);
 
+static ssize_t
+ptp_ocp_tty_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct dev_ext_attribute *ea = to_ext_attr(attr);
+	struct ptp_ocp *bp = dev_get_drvdata(dev);
+
+	return sysfs_emit(buf, "ttyS%d", bp->port[(uintptr_t)ea->var].line);
+}
+
+static umode_t
+ptp_ocp_timecard_tty_is_visible(struct kobject *kobj, struct attribute *attr, int n)
+{
+	struct ptp_ocp *bp = dev_get_drvdata(kobj_to_dev(kobj));
+	struct ptp_ocp_serial_port *port;
+	struct device_attribute *dattr;
+	struct dev_ext_attribute *ea;
+
+	if (strncmp(attr->name, "tty", 3))
+		return attr->mode;
+
+	dattr = container_of(attr, struct device_attribute, attr);
+	ea = container_of(dattr, struct dev_ext_attribute, attr);
+	port = &bp->port[(uintptr_t)ea->var];
+	return port->line == -1 ? 0 : 0444;
+}
+
+#define EXT_TTY_ATTR_RO(_name, _val)			\
+	struct dev_ext_attribute dev_attr_tty##_name =	\
+		{ __ATTR(tty##_name, 0444, ptp_ocp_tty_show, NULL), (void *)_val }
+
+static EXT_TTY_ATTR_RO(GNSS, PORT_GNSS);
+static EXT_TTY_ATTR_RO(GNSS2, PORT_GNSS2);
+static EXT_TTY_ATTR_RO(MAC, PORT_MAC);
+static EXT_TTY_ATTR_RO(NMEA, PORT_NMEA);
+static struct attribute *ptp_ocp_timecard_tty_attrs[] = {
+	&dev_attr_ttyGNSS.attr.attr,
+	&dev_attr_ttyGNSS2.attr.attr,
+	&dev_attr_ttyMAC.attr.attr,
+	&dev_attr_ttyNMEA.attr.attr,
+	NULL,
+};
+
+static const struct attribute_group ptp_ocp_timecard_tty_group = {
+	.name = "tty",
+	.attrs = ptp_ocp_timecard_tty_attrs,
+	.is_visible = ptp_ocp_timecard_tty_is_visible,
+};
+
 static ssize_t
 serialnum_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
@@ -3775,6 +3838,7 @@ static const struct attribute_group fb_timecard_group = {
 
 static const struct ocp_attr_group fb_timecard_groups[] = {
 	{ .cap = OCP_CAP_BASIC,	    .group = &fb_timecard_group },
+	{ .cap = OCP_CAP_BASIC,	    .group = &ptp_ocp_timecard_tty_group },
 	{ .cap = OCP_CAP_SIGNAL,    .group = &fb_timecard_signal0_group },
 	{ .cap = OCP_CAP_SIGNAL,    .group = &fb_timecard_signal1_group },
 	{ .cap = OCP_CAP_SIGNAL,    .group = &fb_timecard_signal2_group },
@@ -3814,6 +3878,7 @@ static const struct attribute_group art_timecard_group = {
 
 static const struct ocp_attr_group art_timecard_groups[] = {
 	{ .cap = OCP_CAP_BASIC,	    .group = &art_timecard_group },
+	{ .cap = OCP_CAP_BASIC,	    .group = &ptp_ocp_timecard_tty_group },
 	{ },
 };
 
@@ -3841,6 +3906,7 @@ static const struct attribute_group adva_timecard_group = {
 
 static const struct ocp_attr_group adva_timecard_groups[] = {
 	{ .cap = OCP_CAP_BASIC,	    .group = &adva_timecard_group },
+	{ .cap = OCP_CAP_BASIC,	    .group = &ptp_ocp_timecard_tty_group },
 	{ .cap = OCP_CAP_SIGNAL,    .group = &fb_timecard_signal0_group },
 	{ .cap = OCP_CAP_SIGNAL,    .group = &fb_timecard_signal1_group },
 	{ .cap = OCP_CAP_FREQ,	    .group = &fb_timecard_freq0_group },
@@ -3960,16 +4026,11 @@ ptp_ocp_summary_show(struct seq_file *s, void *data)
 	bp = dev_get_drvdata(dev);
 
 	seq_printf(s, "%7s: /dev/ptp%d\n", "PTP", ptp_clock_index(bp->ptp));
-	if (bp->gnss_port.line != -1)
-		seq_printf(s, "%7s: /dev/ttyS%d\n", "GNSS1",
-			   bp->gnss_port.line);
-	if (bp->gnss2_port.line != -1)
-		seq_printf(s, "%7s: /dev/ttyS%d\n", "GNSS2",
-			   bp->gnss2_port.line);
-	if (bp->mac_port.line != -1)
-		seq_printf(s, "%7s: /dev/ttyS%d\n", "MAC", bp->mac_port.line);
-	if (bp->nmea_port.line != -1)
-		seq_printf(s, "%7s: /dev/ttyS%d\n", "NMEA", bp->nmea_port.line);
+	for (i = 0; i < __PORT_COUNT; i++) {
+		if (bp->port[i].line != -1)
+			seq_printf(s, "%7s: /dev/ttyS%d\n", ptp_ocp_tty_port_name(i),
+				   bp->port[i].line);
+	}
 
 	memset(sma_val, 0xff, sizeof(sma_val));
 	if (bp->sma_map1) {
@@ -4279,7 +4340,7 @@ ptp_ocp_dev_release(struct device *dev)
 static int
 ptp_ocp_device_init(struct ptp_ocp *bp, struct pci_dev *pdev)
 {
-	int err;
+	int i, err;
 
 	mutex_lock(&ptp_ocp_lock);
 	err = idr_alloc(&ptp_ocp_idr, bp, 0, 0, GFP_KERNEL);
@@ -4292,10 +4353,10 @@ ptp_ocp_device_init(struct ptp_ocp *bp, struct pci_dev *pdev)
 
 	bp->ptp_info = ptp_ocp_clock_info;
 	spin_lock_init(&bp->lock);
-	bp->gnss_port.line = -1;
-	bp->gnss2_port.line = -1;
-	bp->mac_port.line = -1;
-	bp->nmea_port.line = -1;
+
+	for (i = 0; i < __PORT_COUNT; i++)
+		bp->port[i].line = -1;
+
 	bp->pdev = pdev;
 
 	device_initialize(&bp->dev);
@@ -4352,22 +4413,6 @@ ptp_ocp_complete(struct ptp_ocp *bp)
 	struct pps_device *pps;
 	char buf[32];
 
-	if (bp->gnss_port.line != -1) {
-		sprintf(buf, "ttyS%d", bp->gnss_port.line);
-		ptp_ocp_link_child(bp, buf, "ttyGNSS");
-	}
-	if (bp->gnss2_port.line != -1) {
-		sprintf(buf, "ttyS%d", bp->gnss2_port.line);
-		ptp_ocp_link_child(bp, buf, "ttyGNSS2");
-	}
-	if (bp->mac_port.line != -1) {
-		sprintf(buf, "ttyS%d", bp->mac_port.line);
-		ptp_ocp_link_child(bp, buf, "ttyMAC");
-	}
-	if (bp->nmea_port.line != -1) {
-		sprintf(buf, "ttyS%d", bp->nmea_port.line);
-		ptp_ocp_link_child(bp, buf, "ttyNMEA");
-	}
 	sprintf(buf, "ptp%d", ptp_clock_index(bp->ptp));
 	ptp_ocp_link_child(bp, buf, "ptp");
 
@@ -4416,23 +4461,20 @@ ptp_ocp_info(struct ptp_ocp *bp)
 	};
 	struct device *dev = &bp->pdev->dev;
 	u32 reg;
+	int i;
 
 	ptp_ocp_phc_info(bp);
 
-	ptp_ocp_serial_info(dev, "GNSS", bp->gnss_port.line,
-			    bp->gnss_port.baud);
-	ptp_ocp_serial_info(dev, "GNSS2", bp->gnss2_port.line,
-			    bp->gnss2_port.baud);
-	ptp_ocp_serial_info(dev, "MAC", bp->mac_port.line, bp->mac_port.baud);
-	if (bp->nmea_out && bp->nmea_port.line != -1) {
-		bp->nmea_port.baud = -1;
+	for (i = 0; i < __PORT_COUNT; i++) {
+		if (i == PORT_NMEA && bp->nmea_out && bp->port[PORT_NMEA].line != -1) {
+			bp->port[PORT_NMEA].baud = -1;
 
-		reg = ioread32(&bp->nmea_out->uart_baud);
-		if (reg < ARRAY_SIZE(nmea_baud))
-			bp->nmea_port.baud = nmea_baud[reg];
-
-		ptp_ocp_serial_info(dev, "NMEA", bp->nmea_port.line,
-				    bp->nmea_port.baud);
+			reg = ioread32(&bp->nmea_out->uart_baud);
+			if (reg < ARRAY_SIZE(nmea_baud))
+				bp->port[PORT_NMEA].baud = nmea_baud[reg];
+		}
+		ptp_ocp_serial_info(dev, ptp_ocp_tty_port_name(i), bp->port[i].line,
+				    bp->port[i].baud);
 	}
 }
 
@@ -4441,9 +4483,6 @@ ptp_ocp_detach_sysfs(struct ptp_ocp *bp)
 {
 	struct device *dev = &bp->dev;
 
-	sysfs_remove_link(&dev->kobj, "ttyGNSS");
-	sysfs_remove_link(&dev->kobj, "ttyGNSS2");
-	sysfs_remove_link(&dev->kobj, "ttyMAC");
 	sysfs_remove_link(&dev->kobj, "ptp");
 	sysfs_remove_link(&dev->kobj, "pps");
 }
@@ -4473,14 +4512,9 @@ ptp_ocp_detach(struct ptp_ocp *bp)
 	for (i = 0; i < 4; i++)
 		if (bp->signal_out[i])
 			ptp_ocp_unregister_ext(bp->signal_out[i]);
-	if (bp->gnss_port.line != -1)
-		serial8250_unregister_port(bp->gnss_port.line);
-	if (bp->gnss2_port.line != -1)
-		serial8250_unregister_port(bp->gnss2_port.line);
-	if (bp->mac_port.line != -1)
-		serial8250_unregister_port(bp->mac_port.line);
-	if (bp->nmea_port.line != -1)
-		serial8250_unregister_port(bp->nmea_port.line);
+	for (i = 0; i < __PORT_COUNT; i++)
+		if (bp->port[i].line != -1)
+			serial8250_unregister_port(bp->port[i].line);
 	platform_device_unregister(bp->spi_flash);
 	platform_device_unregister(bp->i2c_ctrl);
 	if (bp->i2c_clk)
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index c32bc773ab29..445cb6c2e80f 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -7302,13 +7302,13 @@ int lpfc_get_sfp_info_wait(struct lpfc_hba *phba,
 		mbox->u.mqe.un.mem_dump_type3.addr_hi = putPaddrHigh(mp->phys);
 	}
 	mbox->vport = phba->pport;
-
-	rc = lpfc_sli_issue_mbox_wait(phba, mbox, 30);
+	rc = lpfc_sli_issue_mbox_wait(phba, mbox, LPFC_MBOX_SLI4_CONFIG_TMO);
 	if (rc == MBX_NOT_FINISHED) {
 		rc = 1;
 		goto error;
 	}
-
+	if (rc == MBX_TIMEOUT)
+		goto error;
 	if (phba->sli_rev == LPFC_SLI_REV4)
 		mp = mbox->ctx_buf;
 	else
@@ -7361,7 +7361,10 @@ int lpfc_get_sfp_info_wait(struct lpfc_hba *phba,
 		mbox->u.mqe.un.mem_dump_type3.addr_hi = putPaddrHigh(mp->phys);
 	}
 
-	rc = lpfc_sli_issue_mbox_wait(phba, mbox, 30);
+	rc = lpfc_sli_issue_mbox_wait(phba, mbox, LPFC_MBOX_SLI4_CONFIG_TMO);
+
+	if (rc == MBX_TIMEOUT)
+		goto error;
 	if (bf_get(lpfc_mqe_status, &mbox->u.mqe)) {
 		rc = 1;
 		goto error;
@@ -7372,8 +7375,10 @@ int lpfc_get_sfp_info_wait(struct lpfc_hba *phba,
 			     DMP_SFF_PAGE_A2_SIZE);
 
 error:
-	mbox->ctx_buf = mpsave;
-	lpfc_mbox_rsrc_cleanup(phba, mbox, MBOX_THD_UNLOCKED);
+	if (mbox->mbox_flag & LPFC_MBX_WAKE) {
+		mbox->ctx_buf = mpsave;
+		lpfc_mbox_rsrc_cleanup(phba, mbox, MBOX_THD_UNLOCKED);
+	}
 
 	return rc;
 
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index a5a31dfa4512..ee2da8e49d4c 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -166,7 +166,6 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 	unsigned long flags;
 	pm8001_ha = sas_phy->ha->lldd_ha;
 	phy = &pm8001_ha->phy[phy_id];
-	pm8001_ha->phy[phy_id].enable_completion = &completion;
 
 	if (PM8001_CHIP_DISP->fatal_errors(pm8001_ha)) {
 		/*
@@ -190,6 +189,7 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 				rates->maximum_linkrate;
 		}
 		if (pm8001_ha->phy[phy_id].phy_state ==  PHY_LINK_DISABLE) {
+			pm8001_ha->phy[phy_id].enable_completion = &completion;
 			PM8001_CHIP_DISP->phy_start_req(pm8001_ha, phy_id);
 			wait_for_completion(&completion);
 		}
@@ -198,6 +198,7 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 		break;
 	case PHY_FUNC_HARD_RESET:
 		if (pm8001_ha->phy[phy_id].phy_state == PHY_LINK_DISABLE) {
+			pm8001_ha->phy[phy_id].enable_completion = &completion;
 			PM8001_CHIP_DISP->phy_start_req(pm8001_ha, phy_id);
 			wait_for_completion(&completion);
 		}
@@ -206,6 +207,7 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 		break;
 	case PHY_FUNC_LINK_RESET:
 		if (pm8001_ha->phy[phy_id].phy_state == PHY_LINK_DISABLE) {
+			pm8001_ha->phy[phy_id].enable_completion = &completion;
 			PM8001_CHIP_DISP->phy_start_req(pm8001_ha, phy_id);
 			wait_for_completion(&completion);
 		}
diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c
index f2d7eedd324b..d2f603e1014c 100644
--- a/drivers/spi/spi-fsl-lpspi.c
+++ b/drivers/spi/spi-fsl-lpspi.c
@@ -82,6 +82,10 @@
 #define TCR_RXMSK	BIT(19)
 #define TCR_TXMSK	BIT(18)
 
+struct fsl_lpspi_devtype_data {
+	u8 prescale_max;
+};
+
 struct lpspi_config {
 	u8 bpw;
 	u8 chip_select;
@@ -119,10 +123,25 @@ struct fsl_lpspi_data {
 	bool usedma;
 	struct completion dma_rx_completion;
 	struct completion dma_tx_completion;
+
+	const struct fsl_lpspi_devtype_data *devtype_data;
+};
+
+/*
+ * ERR051608 fixed or not:
+ * https://www.nxp.com/docs/en/errata/i.MX93_1P87f.pdf
+ */
+static struct fsl_lpspi_devtype_data imx93_lpspi_devtype_data = {
+	.prescale_max = 1,
+};
+
+static struct fsl_lpspi_devtype_data imx7ulp_lpspi_devtype_data = {
+	.prescale_max = 7,
 };
 
 static const struct of_device_id fsl_lpspi_dt_ids[] = {
-	{ .compatible = "fsl,imx7ulp-spi", },
+	{ .compatible = "fsl,imx7ulp-spi", .data = &imx7ulp_lpspi_devtype_data,},
+	{ .compatible = "fsl,imx93-spi", .data = &imx93_lpspi_devtype_data,},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, fsl_lpspi_dt_ids);
@@ -297,9 +316,11 @@ static int fsl_lpspi_set_bitrate(struct fsl_lpspi_data *fsl_lpspi)
 {
 	struct lpspi_config config = fsl_lpspi->config;
 	unsigned int perclk_rate, scldiv, div;
+	u8 prescale_max;
 	u8 prescale;
 
 	perclk_rate = clk_get_rate(fsl_lpspi->clk_per);
+	prescale_max = fsl_lpspi->devtype_data->prescale_max;
 
 	if (!config.speed_hz) {
 		dev_err(fsl_lpspi->dev,
@@ -315,7 +336,7 @@ static int fsl_lpspi_set_bitrate(struct fsl_lpspi_data *fsl_lpspi)
 
 	div = DIV_ROUND_UP(perclk_rate, config.speed_hz);
 
-	for (prescale = 0; prescale < 8; prescale++) {
+	for (prescale = 0; prescale <= prescale_max; prescale++) {
 		scldiv = div / (1 << prescale) - 2;
 		if (scldiv < 256) {
 			fsl_lpspi->config.prescale = prescale;
@@ -822,6 +843,7 @@ static int fsl_lpspi_init_rpm(struct fsl_lpspi_data *fsl_lpspi)
 
 static int fsl_lpspi_probe(struct platform_device *pdev)
 {
+	const struct fsl_lpspi_devtype_data *devtype_data;
 	struct fsl_lpspi_data *fsl_lpspi;
 	struct spi_controller *controller;
 	struct resource *res;
@@ -830,6 +852,10 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
 	u32 temp;
 	bool is_target;
 
+	devtype_data = of_device_get_match_data(&pdev->dev);
+	if (!devtype_data)
+		return -ENODEV;
+
 	is_target = of_property_read_bool((&pdev->dev)->of_node, "spi-slave");
 	if (is_target)
 		controller = devm_spi_alloc_target(&pdev->dev,
@@ -848,6 +874,7 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
 	fsl_lpspi->is_target = is_target;
 	fsl_lpspi->is_only_cs1 = of_property_read_bool((&pdev->dev)->of_node,
 						"fsl,spi-only-use-cs1-sel");
+	fsl_lpspi->devtype_data = devtype_data;
 
 	init_completion(&fsl_lpspi->xfer_done);
 
diff --git a/drivers/spi/spi-hisi-kunpeng.c b/drivers/spi/spi-hisi-kunpeng.c
index 6910b4d4c427..16054695bdb0 100644
--- a/drivers/spi/spi-hisi-kunpeng.c
+++ b/drivers/spi/spi-hisi-kunpeng.c
@@ -481,6 +481,9 @@ static int hisi_spi_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	if (host->max_speed_hz == 0)
+		return dev_err_probe(dev, -EINVAL, "spi-max-frequency can't be 0\n");
+
 	ret = device_property_read_u16(dev, "num-cs",
 					&host->num_chipselect);
 	if (ret)
diff --git a/drivers/spi/spi-intel.c b/drivers/spi/spi-intel.c
index 3e5dcf2b3c8a..795b7e72baea 100644
--- a/drivers/spi/spi-intel.c
+++ b/drivers/spi/spi-intel.c
@@ -1390,6 +1390,9 @@ static int intel_spi_populate_chip(struct intel_spi *ispi)
 
 	pdata->name = devm_kasprintf(ispi->dev, GFP_KERNEL, "%s-chip1",
 				     dev_name(ispi->dev));
+	if (!pdata->name)
+		return -ENOMEM;
+
 	pdata->nr_parts = 1;
 	parts = devm_kcalloc(ispi->dev, pdata->nr_parts, sizeof(*parts),
 			     GFP_KERNEL);
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index e1ecd96c7858..0bb33c43b1b4 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -945,14 +945,16 @@ static int rockchip_spi_suspend(struct device *dev)
 {
 	int ret;
 	struct spi_controller *ctlr = dev_get_drvdata(dev);
-	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
 
 	ret = spi_controller_suspend(ctlr);
 	if (ret < 0)
 		return ret;
 
-	clk_disable_unprepare(rs->spiclk);
-	clk_disable_unprepare(rs->apb_pclk);
+	ret = pm_runtime_force_suspend(dev);
+	if (ret < 0) {
+		spi_controller_resume(ctlr);
+		return ret;
+	}
 
 	pinctrl_pm_select_sleep_state(dev);
 
@@ -963,25 +965,14 @@ static int rockchip_spi_resume(struct device *dev)
 {
 	int ret;
 	struct spi_controller *ctlr = dev_get_drvdata(dev);
-	struct rockchip_spi *rs = spi_controller_get_devdata(ctlr);
 
 	pinctrl_pm_select_default_state(dev);
 
-	ret = clk_prepare_enable(rs->apb_pclk);
+	ret = pm_runtime_force_resume(dev);
 	if (ret < 0)
 		return ret;
 
-	ret = clk_prepare_enable(rs->spiclk);
-	if (ret < 0)
-		clk_disable_unprepare(rs->apb_pclk);
-
-	ret = spi_controller_resume(ctlr);
-	if (ret < 0) {
-		clk_disable_unprepare(rs->spiclk);
-		clk_disable_unprepare(rs->apb_pclk);
-	}
-
-	return 0;
+	return spi_controller_resume(ctlr);
 }
 #endif /* CONFIG_PM_SLEEP */
 
diff --git a/drivers/staging/iio/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index a7a5cdcc6590..47e7d7e6d920 100644
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -114,7 +114,7 @@ static int ad9834_write_frequency(struct ad9834_state *st,
 
 	clk_freq = clk_get_rate(st->mclk);
 
-	if (fout > (clk_freq / 2))
+	if (!clk_freq || fout > (clk_freq / 2))
 		return -EINVAL;
 
 	regval = ad9834_calc_freqreg(clk_freq, fout);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index df3af821f218..fb1907414cc1 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -501,16 +501,21 @@ remote_event_create(wait_queue_head_t *wq, struct remote_event *event)
  * routines where switched to the "interruptible" family of functions, as the
  * former was deemed unjustified and the use "killable" set all VCHIQ's
  * threads in D state.
+ *
+ * Returns: 0 on success, a negative error code on failure
  */
 static inline int
 remote_event_wait(wait_queue_head_t *wq, struct remote_event *event)
 {
+	int ret = 0;
+
 	if (!event->fired) {
 		event->armed = 1;
 		dsb(sy);
-		if (wait_event_interruptible(*wq, event->fired)) {
+		ret = wait_event_interruptible(*wq, event->fired);
+		if (ret) {
 			event->armed = 0;
-			return 0;
+			return ret;
 		}
 		event->armed = 0;
 		/* Ensure that the peer sees that we are not waiting (armed == 0). */
@@ -518,7 +523,7 @@ remote_event_wait(wait_queue_head_t *wq, struct remote_event *event)
 	}
 
 	event->fired = 0;
-	return 1;
+	return ret;
 }
 
 /*
@@ -1140,6 +1145,7 @@ queue_message_sync(struct vchiq_state *state, struct vchiq_service *service,
 	struct vchiq_header *header;
 	ssize_t callback_result;
 	int svc_fourcc;
+	int ret;
 
 	local = state->local;
 
@@ -1147,7 +1153,9 @@ queue_message_sync(struct vchiq_state *state, struct vchiq_service *service,
 	    mutex_lock_killable(&state->sync_mutex))
 		return -EAGAIN;
 
-	remote_event_wait(&state->sync_release_event, &local->sync_release);
+	ret = remote_event_wait(&state->sync_release_event, &local->sync_release);
+	if (ret)
+		return ret;
 
 	/* Ensure that reads don't overtake the remote_event_wait. */
 	rmb();
@@ -1929,13 +1937,16 @@ slot_handler_func(void *v)
 {
 	struct vchiq_state *state = v;
 	struct vchiq_shared_state *local = state->local;
+	int ret;
 
 	DEBUG_INITIALISE(local);
 
 	while (1) {
 		DEBUG_COUNT(SLOT_HANDLER_COUNT);
 		DEBUG_TRACE(SLOT_HANDLER_LINE);
-		remote_event_wait(&state->trigger_event, &local->trigger);
+		ret = remote_event_wait(&state->trigger_event, &local->trigger);
+		if (ret)
+			return ret;
 
 		/* Ensure that reads don't overtake the remote_event_wait. */
 		rmb();
@@ -1966,6 +1977,7 @@ recycle_func(void *v)
 	struct vchiq_shared_state *local = state->local;
 	u32 *found;
 	size_t length;
+	int ret;
 
 	length = sizeof(*found) * BITSET_SIZE(VCHIQ_MAX_SERVICES);
 
@@ -1975,7 +1987,9 @@ recycle_func(void *v)
 		return -ENOMEM;
 
 	while (1) {
-		remote_event_wait(&state->recycle_event, &local->recycle);
+		ret = remote_event_wait(&state->recycle_event, &local->recycle);
+		if (ret)
+			return ret;
 
 		process_free_queue(state, found, length);
 	}
@@ -1992,6 +2006,7 @@ sync_func(void *v)
 		(struct vchiq_header *)SLOT_DATA_FROM_INDEX(state,
 			state->remote->slot_sync);
 	int svc_fourcc;
+	int ret;
 
 	while (1) {
 		struct vchiq_service *service;
@@ -1999,7 +2014,9 @@ sync_func(void *v)
 		int type;
 		unsigned int localport, remoteport;
 
-		remote_event_wait(&state->sync_trigger_event, &local->sync_trigger);
+		ret = remote_event_wait(&state->sync_trigger_event, &local->sync_trigger);
+		if (ret)
+			return ret;
 
 		/* Ensure that reads don't overtake the remote_event_wait. */
 		rmb();
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 91bfdc17eedb..b9c436a002a1 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -10196,7 +10196,8 @@ void ufshcd_remove(struct ufs_hba *hba)
 	blk_mq_destroy_queue(hba->tmf_queue);
 	blk_put_queue(hba->tmf_queue);
 	blk_mq_free_tag_set(&hba->tmf_tag_set);
-	scsi_remove_host(hba->host);
+	if (hba->scsi_host_added)
+		scsi_remove_host(hba->host);
 	/* disable interrupts */
 	ufshcd_disable_intr(hba, hba->intr_mask);
 	ufshcd_hba_stop(hba);
@@ -10478,6 +10479,7 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
 			dev_err(hba->dev, "scsi_add_host failed\n");
 			goto out_disable;
 		}
+		hba->scsi_host_added = true;
 	}
 
 	hba->tmf_tag_set = (struct blk_mq_tag_set) {
@@ -10560,7 +10562,8 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
 free_tmf_tag_set:
 	blk_mq_free_tag_set(&hba->tmf_tag_set);
 out_remove_scsi_host:
-	scsi_remove_host(hba->host);
+	if (hba->scsi_host_added)
+		scsi_remove_host(hba->host);
 out_disable:
 	hba->is_irq_enabled = false;
 	ufshcd_hba_exit(hba);
diff --git a/drivers/uio/uio_hv_generic.c b/drivers/uio/uio_hv_generic.c
index b45653752301..870409599411 100644
--- a/drivers/uio/uio_hv_generic.c
+++ b/drivers/uio/uio_hv_generic.c
@@ -106,10 +106,11 @@ static void hv_uio_channel_cb(void *context)
 
 /*
  * Callback from vmbus_event when channel is rescinded.
+ * It is meant for rescind of primary channels only.
  */
 static void hv_uio_rescind(struct vmbus_channel *channel)
 {
-	struct hv_device *hv_dev = channel->primary_channel->device_obj;
+	struct hv_device *hv_dev = channel->device_obj;
 	struct hv_uio_private_data *pdata = hv_get_drvdata(hv_dev);
 
 	/*
@@ -120,6 +121,14 @@ static void hv_uio_rescind(struct vmbus_channel *channel)
 
 	/* Wake up reader */
 	uio_event_notify(&pdata->info);
+
+	/*
+	 * With rescind callback registered, rescind path will not unregister the device
+	 * from vmbus when the primary channel is rescinded.
+	 * Without it, rescind handling is incomplete and next onoffer msg does not come.
+	 * Unregister the device from vmbus here.
+	 */
+	vmbus_device_unregister(channel->device_obj);
 }
 
 /* Sysfs API to allow mmap of the ring buffers
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 31df6fdc233e..ee95d3909430 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1367,6 +1367,21 @@ static int dwc3_core_init(struct dwc3 *dwc)
 		dwc3_writel(dwc->regs, DWC3_GUCTL2, reg);
 	}
 
+	/*
+	 * STAR 9001285599: This issue affects DWC_usb3 version 3.20a
+	 * only. If the PM TIMER ECM is enabled through GUCTL2[19], the
+	 * link compliance test (TD7.21) may fail. If the ECN is not
+	 * enabled (GUCTL2[19] = 0), the controller will use the old timer
+	 * value (5us), which is still acceptable for the link compliance
+	 * test. Therefore, do not enable PM TIMER ECM in 3.20a by
+	 * setting GUCTL2[19] by default; instead, use GUCTL2[19] = 0.
+	 */
+	if (DWC3_VER_IS(DWC3, 320A)) {
+		reg = dwc3_readl(dwc->regs, DWC3_GUCTL2);
+		reg &= ~DWC3_GUCTL2_LC_TIMER;
+		dwc3_writel(dwc->regs, DWC3_GUCTL2, reg);
+	}
+
 	/*
 	 * When configured in HOST mode, after issuing U3/L2 exit controller
 	 * fails to send proper CRC checksum in CRC5 feild. Because of this
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 3781c736c1a1..ed7f999e05bb 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -417,6 +417,7 @@
 
 /* Global User Control Register 2 */
 #define DWC3_GUCTL2_RST_ACTBITLATER		BIT(14)
+#define DWC3_GUCTL2_LC_TIMER			BIT(19)
 
 /* Global User Control Register 3 */
 #define DWC3_GUCTL3_SPLITDISABLE		BIT(14)
@@ -1262,6 +1263,7 @@ struct dwc3 {
 #define DWC3_REVISION_290A	0x5533290a
 #define DWC3_REVISION_300A	0x5533300a
 #define DWC3_REVISION_310A	0x5533310a
+#define DWC3_REVISION_320A	0x5533320a
 #define DWC3_REVISION_330A	0x5533330a
 
 #define DWC31_REVISION_ANY	0x0
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 89fc690fdf34..291bc549935b 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -287,6 +287,23 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc, bool async);
  *
  * Caller should handle locking. This function will issue @cmd with given
  * @params to @dep and wait for its completion.
+ *
+ * According to the programming guide, if the link state is in L1/L2/U3,
+ * then sending the Start Transfer command may not complete. The
+ * programming guide suggested to bring the link state back to ON/U0 by
+ * performing remote wakeup prior to sending the command. However, don't
+ * initiate remote wakeup when the user/function does not send wakeup
+ * request via wakeup ops. Send the command when it's allowed.
+ *
+ * Notes:
+ * For L1 link state, issuing a command requires the clearing of
+ * GUSB2PHYCFG.SUSPENDUSB2, which turns on the signal required to complete
+ * the given command (usually within 50us). This should happen within the
+ * command timeout set by driver. No additional step is needed.
+ *
+ * For L2 or U3 link state, the gadget is in USB suspend. Care should be
+ * taken when sending Start Transfer command to ensure that it's done after
+ * USB resume.
  */
 int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 		struct dwc3_gadget_ep_cmd_params *params)
@@ -327,30 +344,6 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 			dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
 	}
 
-	if (DWC3_DEPCMD_CMD(cmd) == DWC3_DEPCMD_STARTTRANSFER) {
-		int link_state;
-
-		/*
-		 * Initiate remote wakeup if the link state is in U3 when
-		 * operating in SS/SSP or L1/L2 when operating in HS/FS. If the
-		 * link state is in U1/U2, no remote wakeup is needed. The Start
-		 * Transfer command will initiate the link recovery.
-		 */
-		link_state = dwc3_gadget_get_link_state(dwc);
-		switch (link_state) {
-		case DWC3_LINK_STATE_U2:
-			if (dwc->gadget->speed >= USB_SPEED_SUPER)
-				break;
-
-			fallthrough;
-		case DWC3_LINK_STATE_U3:
-			ret = __dwc3_gadget_wakeup(dwc, false);
-			dev_WARN_ONCE(dwc->dev, ret, "wakeup failed --> %d\n",
-					ret);
-			break;
-		}
-	}
-
 	/*
 	 * For some commands such as Update Transfer command, DEPCMDPARn
 	 * registers are reserved. Since the driver often sends Update Transfer
diff --git a/drivers/usb/gadget/udc/aspeed_udc.c b/drivers/usb/gadget/udc/aspeed_udc.c
index 821a6ab5da56..f4781e611aaa 100644
--- a/drivers/usb/gadget/udc/aspeed_udc.c
+++ b/drivers/usb/gadget/udc/aspeed_udc.c
@@ -1009,6 +1009,8 @@ static void ast_udc_getstatus(struct ast_udc_dev *udc)
 		break;
 	case USB_RECIP_ENDPOINT:
 		epnum = crq.wIndex & USB_ENDPOINT_NUMBER_MASK;
+		if (epnum >= AST_UDC_NUM_ENDPOINTS)
+			goto stall;
 		status = udc->ep[epnum].stopped;
 		break;
 	default:
diff --git a/drivers/usb/gadget/udc/cdns2/cdns2-gadget.c b/drivers/usb/gadget/udc/cdns2/cdns2-gadget.c
index 0eed0e03842c..d394affb7072 100644
--- a/drivers/usb/gadget/udc/cdns2/cdns2-gadget.c
+++ b/drivers/usb/gadget/udc/cdns2/cdns2-gadget.c
@@ -2251,7 +2251,6 @@ static int cdns2_gadget_start(struct cdns2_device *pdev)
 {
 	u32 max_speed;
 	void *buf;
-	int val;
 	int ret;
 
 	pdev->usb_regs = pdev->regs;
@@ -2261,14 +2260,9 @@ static int cdns2_gadget_start(struct cdns2_device *pdev)
 	pdev->adma_regs = pdev->regs + CDNS2_ADMA_REGS_OFFSET;
 
 	/* Reset controller. */
-	set_reg_bit_8(&pdev->usb_regs->cpuctrl, CPUCTRL_SW_RST);
-
-	ret = readl_poll_timeout_atomic(&pdev->usb_regs->cpuctrl, val,
-					!(val & CPUCTRL_SW_RST), 1, 10000);
-	if (ret) {
-		dev_err(pdev->dev, "Error: reset controller timeout\n");
-		return -EINVAL;
-	}
+	writeb(CPUCTRL_SW_RST | CPUCTRL_UPCLK | CPUCTRL_WUEN,
+	       &pdev->usb_regs->cpuctrl);
+	usleep_range(5, 10);
 
 	usb_initialize_gadget(pdev->dev, &pdev->gadget, NULL);
 
diff --git a/drivers/usb/gadget/udc/cdns2/cdns2-gadget.h b/drivers/usb/gadget/udc/cdns2/cdns2-gadget.h
index 71e2f62d653a..b5d5ec12e986 100644
--- a/drivers/usb/gadget/udc/cdns2/cdns2-gadget.h
+++ b/drivers/usb/gadget/udc/cdns2/cdns2-gadget.h
@@ -292,8 +292,17 @@ struct cdns2_usb_regs {
 #define SPEEDCTRL_HSDISABLE	BIT(7)
 
 /* CPUCTRL- bitmasks. */
+/* UP clock enable */
+#define CPUCTRL_UPCLK		BIT(0)
 /* Controller reset bit. */
 #define CPUCTRL_SW_RST		BIT(1)
+/**
+ * If the wuen bit is ‘1’, the upclken is automatically set to ‘1’ after
+ * detecting rising edge of wuintereq interrupt. If the wuen bit is ‘0’,
+ * the wuintereq interrupt is ignored.
+ */
+#define CPUCTRL_WUEN		BIT(7)
+
 
 /**
  * struct cdns2_adma_regs - ADMA controller registers.
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index b610a2de4ae5..a04b4cb1382d 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -423,6 +423,7 @@ static void uas_data_cmplt(struct urb *urb)
 			uas_log_cmd_state(cmnd, "data cmplt err", status);
 		/* error: no data transfered */
 		scsi_set_resid(cmnd, sdb->length);
+		set_host_byte(cmnd, DID_ERROR);
 	} else {
 		scsi_set_resid(cmnd, sdb->length - urb->actual_length);
 	}
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index 2cc7aedd490f..45e91d065b3b 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -961,6 +961,27 @@ static void ucsi_unregister_cable(struct ucsi_connector *con)
 	con->cable = NULL;
 }
 
+static int ucsi_check_connector_capability(struct ucsi_connector *con)
+{
+	u64 command;
+	int ret;
+
+	if (!con->partner || con->ucsi->version < UCSI_VERSION_2_1)
+		return 0;
+
+	command = UCSI_GET_CONNECTOR_CAPABILITY | UCSI_CONNECTOR_NUMBER(con->num);
+	ret = ucsi_send_command(con->ucsi, command, &con->cap, sizeof(con->cap));
+	if (ret < 0) {
+		dev_err(con->ucsi->dev, "GET_CONNECTOR_CAPABILITY failed (%d)\n", ret);
+		return ret;
+	}
+
+	typec_partner_set_pd_revision(con->partner,
+		UCSI_CONCAP_FLAG_PARTNER_PD_MAJOR_REV_AS_BCD(con->cap.flags));
+
+	return ret;
+}
+
 static void ucsi_pwr_opmode_change(struct ucsi_connector *con)
 {
 	switch (UCSI_CONSTAT_PWR_OPMODE(con->status.flags)) {
@@ -970,6 +991,7 @@ static void ucsi_pwr_opmode_change(struct ucsi_connector *con)
 		ucsi_partner_task(con, ucsi_get_src_pdos, 30, 0);
 		ucsi_partner_task(con, ucsi_check_altmodes, 30, 0);
 		ucsi_partner_task(con, ucsi_register_partner_pdos, 1, HZ);
+		ucsi_partner_task(con, ucsi_check_connector_capability, 1, HZ);
 		break;
 	case UCSI_CONSTAT_PWR_OPMODE_TYPEC1_5:
 		con->rdo = 0;
@@ -1013,7 +1035,6 @@ static int ucsi_register_partner(struct ucsi_connector *con)
 
 	desc.identity = &con->partner_identity;
 	desc.usb_pd = pwr_opmode == UCSI_CONSTAT_PWR_OPMODE_PD;
-	desc.pd_revision = UCSI_CONCAP_FLAG_PARTNER_PD_MAJOR_REV_AS_BCD(con->cap.flags);
 
 	partner = typec_register_partner(con->port, &desc);
 	if (IS_ERR(partner)) {
@@ -1090,27 +1111,6 @@ static void ucsi_partner_change(struct ucsi_connector *con)
 			con->num, u_role);
 }
 
-static int ucsi_check_connector_capability(struct ucsi_connector *con)
-{
-	u64 command;
-	int ret;
-
-	if (!con->partner || con->ucsi->version < UCSI_VERSION_2_0)
-		return 0;
-
-	command = UCSI_GET_CONNECTOR_CAPABILITY | UCSI_CONNECTOR_NUMBER(con->num);
-	ret = ucsi_send_command(con->ucsi, command, &con->cap, sizeof(con->cap));
-	if (ret < 0) {
-		dev_err(con->ucsi->dev, "GET_CONNECTOR_CAPABILITY failed (%d)\n", ret);
-		return ret;
-	}
-
-	typec_partner_set_pd_revision(con->partner,
-		UCSI_CONCAP_FLAG_PARTNER_PD_MAJOR_REV_AS_BCD(con->cap.flags));
-
-	return ret;
-}
-
 static int ucsi_check_connection(struct ucsi_connector *con)
 {
 	u8 prev_flags = con->status.flags;
@@ -1225,15 +1225,16 @@ static void ucsi_handle_connector_change(struct work_struct *work)
 		if (con->status.flags & UCSI_CONSTAT_CONNECTED) {
 			ucsi_register_partner(con);
 			ucsi_partner_task(con, ucsi_check_connection, 1, HZ);
-			ucsi_partner_task(con, ucsi_check_connector_capability, 1, HZ);
 			if (con->ucsi->cap.features & UCSI_CAP_GET_PD_MESSAGE)
 				ucsi_partner_task(con, ucsi_get_partner_identity, 1, HZ);
 			if (con->ucsi->cap.features & UCSI_CAP_CABLE_DETAILS)
 				ucsi_partner_task(con, ucsi_check_cable, 1, HZ);
 
 			if (UCSI_CONSTAT_PWR_OPMODE(con->status.flags) ==
-			    UCSI_CONSTAT_PWR_OPMODE_PD)
+			    UCSI_CONSTAT_PWR_OPMODE_PD) {
 				ucsi_partner_task(con, ucsi_register_partner_pdos, 1, HZ);
+				ucsi_partner_task(con, ucsi_check_connector_capability, 1, HZ);
+			}
 		} else {
 			ucsi_unregister_partner(con);
 		}
@@ -1650,6 +1651,7 @@ static int ucsi_register_port(struct ucsi *ucsi, struct ucsi_connector *con)
 		ucsi_register_device_pdos(con);
 		ucsi_get_src_pdos(con);
 		ucsi_check_altmodes(con);
+		ucsi_check_connector_capability(con);
 	}
 
 	trace_ucsi_register_port(con->num, &con->status);
diff --git a/drivers/vfio/vfio_iommu_spapr_tce.c b/drivers/vfio/vfio_iommu_spapr_tce.c
index a94ec6225d31..5f9e7e477078 100644
--- a/drivers/vfio/vfio_iommu_spapr_tce.c
+++ b/drivers/vfio/vfio_iommu_spapr_tce.c
@@ -364,7 +364,6 @@ static void tce_iommu_release(void *iommu_data)
 		if (!tbl)
 			continue;
 
-		tce_iommu_clear(container, tbl, tbl->it_offset, tbl->it_size);
 		tce_iommu_free_table(container, tbl);
 	}
 
@@ -720,6 +719,8 @@ static long tce_iommu_remove_window(struct tce_container *container,
 
 	BUG_ON(!tbl->it_size);
 
+	tce_iommu_clear(container, tbl, tbl->it_offset, tbl->it_size);
+
 	/* Detach groups from IOMMUs */
 	list_for_each_entry(tcegrp, &container->group_list, next) {
 		table_group = iommu_group_get_iommudata(tcegrp->grp);
@@ -738,7 +739,6 @@ static long tce_iommu_remove_window(struct tce_container *container,
 	}
 
 	/* Free table */
-	tce_iommu_clear(container, tbl, tbl->it_offset, tbl->it_size);
 	tce_iommu_free_table(container, tbl);
 	container->tables[num] = NULL;
 
@@ -1197,9 +1197,14 @@ static void tce_iommu_release_ownership(struct tce_container *container,
 		return;
 	}
 
-	for (i = 0; i < IOMMU_TABLE_GROUP_MAX_TABLES; ++i)
-		if (container->tables[i])
+	for (i = 0; i < IOMMU_TABLE_GROUP_MAX_TABLES; ++i) {
+		if (container->tables[i]) {
+			tce_iommu_clear(container, container->tables[i],
+					container->tables[i]->it_offset,
+					container->tables[i]->it_size);
 			table_group->ops->unset_window(table_group, i);
+		}
+	}
 }
 
 static long tce_iommu_take_ownership(struct tce_container *container,
diff --git a/drivers/virt/coco/sev-guest/sev-guest.c b/drivers/virt/coco/sev-guest/sev-guest.c
index 654290a8e1ba..a100d6241992 100644
--- a/drivers/virt/coco/sev-guest/sev-guest.c
+++ b/drivers/virt/coco/sev-guest/sev-guest.c
@@ -1009,8 +1009,13 @@ static void __exit sev_guest_remove(struct platform_device *pdev)
  * This driver is meant to be a common SEV guest interface driver and to
  * support any SEV guest API. As such, even though it has been introduced
  * with the SEV-SNP support, it is named "sev-guest".
+ *
+ * sev_guest_remove() lives in .exit.text. For drivers registered via
+ * module_platform_driver_probe() this is ok because they cannot get unbound
+ * at runtime. So mark the driver struct with __refdata to prevent modpost
+ * triggering a section mismatch warning.
  */
-static struct platform_driver sev_guest_driver = {
+static struct platform_driver sev_guest_driver __refdata = {
 	.remove_new	= __exit_p(sev_guest_remove),
 	.driver		= {
 		.name = "sev-guest",
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 2a972752ff1b..9d3a9942c8c8 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -3121,8 +3121,10 @@ dma_addr_t virtqueue_dma_map_single_attrs(struct virtqueue *_vq, void *ptr,
 {
 	struct vring_virtqueue *vq = to_vvq(_vq);
 
-	if (!vq->use_dma_api)
+	if (!vq->use_dma_api) {
+		kmsan_handle_dma(virt_to_page(ptr), offset_in_page(ptr), size, dir);
 		return (dma_addr_t)virt_to_phys(ptr);
+	}
 
 	return dma_map_single_attrs(vring_dma_dev(vq), ptr, size, dir, attrs);
 }
diff --git a/drivers/watchdog/imx7ulp_wdt.c b/drivers/watchdog/imx7ulp_wdt.c
index b21d7a74a42d..94914a22daff 100644
--- a/drivers/watchdog/imx7ulp_wdt.c
+++ b/drivers/watchdog/imx7ulp_wdt.c
@@ -290,6 +290,11 @@ static int imx7ulp_wdt_init(struct imx7ulp_wdt_device *wdt, unsigned int timeout
 	if (wdt->ext_reset)
 		val |= WDOG_CS_INT_EN;
 
+	if (readl(wdt->base + WDOG_CS) & WDOG_CS_EN) {
+		set_bit(WDOG_HW_RUNNING, &wdt->wdd.status);
+		val |= WDOG_CS_EN;
+	}
+
 	do {
 		ret = _imx7ulp_wdt_init(wdt, timeout, val);
 		toval = readl(wdt->base + WDOG_TOVAL);
diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c
index c9c620e32fa8..39e726d7280e 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -17,6 +17,7 @@
 #include <linux/poll.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
+#include <linux/srcu.h>
 #include <linux/string.h>
 #include <linux/workqueue.h>
 #include <linux/errno.h>
@@ -846,6 +847,7 @@ static long privcmd_ioctl_mmap_resource(struct file *file,
 /* Irqfd support */
 static struct workqueue_struct *irqfd_cleanup_wq;
 static DEFINE_SPINLOCK(irqfds_lock);
+DEFINE_STATIC_SRCU(irqfds_srcu);
 static LIST_HEAD(irqfds_list);
 
 struct privcmd_kernel_irqfd {
@@ -873,6 +875,9 @@ static void irqfd_shutdown(struct work_struct *work)
 		container_of(work, struct privcmd_kernel_irqfd, shutdown);
 	u64 cnt;
 
+	/* Make sure irqfd has been initialized in assign path */
+	synchronize_srcu(&irqfds_srcu);
+
 	eventfd_ctx_remove_wait_queue(kirqfd->eventfd, &kirqfd->wait, &cnt);
 	eventfd_ctx_put(kirqfd->eventfd);
 	kfree(kirqfd);
@@ -935,7 +940,7 @@ static int privcmd_irqfd_assign(struct privcmd_irqfd *irqfd)
 	__poll_t events;
 	struct fd f;
 	void *dm_op;
-	int ret;
+	int ret, idx;
 
 	kirqfd = kzalloc(sizeof(*kirqfd) + irqfd->size, GFP_KERNEL);
 	if (!kirqfd)
@@ -981,6 +986,7 @@ static int privcmd_irqfd_assign(struct privcmd_irqfd *irqfd)
 		}
 	}
 
+	idx = srcu_read_lock(&irqfds_srcu);
 	list_add_tail(&kirqfd->list, &irqfds_list);
 	spin_unlock_irqrestore(&irqfds_lock, flags);
 
@@ -992,6 +998,8 @@ static int privcmd_irqfd_assign(struct privcmd_irqfd *irqfd)
 	if (events & EPOLLIN)
 		irqfd_inject(kirqfd);
 
+	srcu_read_unlock(&irqfds_srcu, idx);
+
 	/*
 	 * Do not drop the file until the kirqfd is fully initialized, otherwise
 	 * we might race against the EPOLLHUP.
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index a43897b03ce9..777405719de8 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1003,7 +1003,8 @@ static int load_elf_binary(struct linux_binprm *bprm)
 	if (elf_read_implies_exec(*elf_ex, executable_stack))
 		current->personality |= READ_IMPLIES_EXEC;
 
-	if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
+	const int snapshot_randomize_va_space = READ_ONCE(randomize_va_space);
+	if (!(current->personality & ADDR_NO_RANDOMIZE) && snapshot_randomize_va_space)
 		current->flags |= PF_RANDOMIZE;
 
 	setup_new_exec(bprm);
@@ -1251,7 +1252,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
 	mm->end_data = end_data;
 	mm->start_stack = bprm->p;
 
-	if ((current->flags & PF_RANDOMIZE) && (randomize_va_space > 1)) {
+	if ((current->flags & PF_RANDOMIZE) && (snapshot_randomize_va_space > 1)) {
 		/*
 		 * For architectures with ELF randomization, when executing
 		 * a loader directly (i.e. no interpreter listed in ELF
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 8a791b648ac5..f56914507fce 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -462,8 +462,16 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
 	}
 
 	owner = btrfs_header_owner(buf);
-	BUG_ON(owner == BTRFS_TREE_RELOC_OBJECTID &&
-	       !(flags & BTRFS_BLOCK_FLAG_FULL_BACKREF));
+	if (unlikely(owner == BTRFS_TREE_RELOC_OBJECTID &&
+		     !(flags & BTRFS_BLOCK_FLAG_FULL_BACKREF))) {
+		btrfs_crit(fs_info,
+"found tree block at bytenr %llu level %d root %llu refs %llu flags %llx without full backref flag set",
+			   buf->start, btrfs_header_level(buf),
+			   btrfs_root_id(root), refs, flags);
+		ret = -EUCLEAN;
+		btrfs_abort_transaction(trans, ret);
+		return ret;
+	}
 
 	if (refs > 1) {
 		if ((owner == btrfs_root_id(root) ||
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index a56209d275c1..b2e4b30b8fae 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -457,7 +457,6 @@ struct btrfs_file_private {
 	void *filldir_buf;
 	u64 last_index;
 	struct extent_state *llseek_cached_state;
-	bool fsync_skip_inode_lock;
 };
 
 static inline u32 BTRFS_LEAF_DATA_SIZE(const struct btrfs_fs_info *info)
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 8bf980123c5c..55be8a7f0bb1 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -173,9 +173,16 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans,
 
 		ei = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_extent_item);
 		num_refs = btrfs_extent_refs(leaf, ei);
+		if (unlikely(num_refs == 0)) {
+			ret = -EUCLEAN;
+			btrfs_err(fs_info,
+		"unexpected zero reference count for extent item (%llu %u %llu)",
+				  key.objectid, key.type, key.offset);
+			btrfs_abort_transaction(trans, ret);
+			goto out_free;
+		}
 		extent_flags = btrfs_extent_flags(leaf, ei);
 		owner = btrfs_get_extent_owner_root(fs_info, leaf, path->slots[0]);
-		BUG_ON(num_refs == 0);
 	} else {
 		num_refs = 0;
 		extent_flags = 0;
@@ -205,10 +212,19 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans,
 			goto search_again;
 		}
 		spin_lock(&head->lock);
-		if (head->extent_op && head->extent_op->update_flags)
+		if (head->extent_op && head->extent_op->update_flags) {
 			extent_flags |= head->extent_op->flags_to_set;
-		else
-			BUG_ON(num_refs == 0);
+		} else if (unlikely(num_refs == 0)) {
+			spin_unlock(&head->lock);
+			mutex_unlock(&head->mutex);
+			spin_unlock(&delayed_refs->lock);
+			ret = -EUCLEAN;
+			btrfs_err(fs_info,
+			  "unexpected zero reference count for extent %llu (%s)",
+				  bytenr, metadata ? "metadata" : "data");
+			btrfs_abort_transaction(trans, ret);
+			goto out_free;
+		}
 
 		num_refs += head->ref_mod;
 		spin_unlock(&head->lock);
@@ -5275,7 +5291,15 @@ static noinline void reada_walk_down(struct btrfs_trans_handle *trans,
 		/* We don't care about errors in readahead. */
 		if (ret < 0)
 			continue;
-		BUG_ON(refs == 0);
+
+		/*
+		 * This could be racey, it's conceivable that we raced and end
+		 * up with a bogus refs count, if that's the case just skip, if
+		 * we are actually corrupt we will notice when we look up
+		 * everything again with our locks.
+		 */
+		if (refs == 0)
+			continue;
 
 		if (wc->stage == DROP_REFERENCE) {
 			if (refs == 1)
@@ -5333,16 +5357,19 @@ static noinline int walk_down_proc(struct btrfs_trans_handle *trans,
 	if (lookup_info &&
 	    ((wc->stage == DROP_REFERENCE && wc->refs[level] != 1) ||
 	     (wc->stage == UPDATE_BACKREF && !(wc->flags[level] & flag)))) {
-		BUG_ON(!path->locks[level]);
+		ASSERT(path->locks[level]);
 		ret = btrfs_lookup_extent_info(trans, fs_info,
 					       eb->start, level, 1,
 					       &wc->refs[level],
 					       &wc->flags[level],
 					       NULL);
-		BUG_ON(ret == -ENOMEM);
 		if (ret)
 			return ret;
-		BUG_ON(wc->refs[level] == 0);
+		if (unlikely(wc->refs[level] == 0)) {
+			btrfs_err(fs_info, "bytenr %llu has 0 references, expect > 0",
+				  eb->start);
+			return -EUCLEAN;
+		}
 	}
 
 	if (wc->stage == DROP_REFERENCE) {
@@ -5358,7 +5385,7 @@ static noinline int walk_down_proc(struct btrfs_trans_handle *trans,
 
 	/* wc->stage == UPDATE_BACKREF */
 	if (!(wc->flags[level] & flag)) {
-		BUG_ON(!path->locks[level]);
+		ASSERT(path->locks[level]);
 		ret = btrfs_inc_ref(trans, root, eb, 1);
 		BUG_ON(ret); /* -ENOMEM */
 		ret = btrfs_dec_ref(trans, root, eb, 0);
@@ -5515,8 +5542,9 @@ static noinline int do_walk_down(struct btrfs_trans_handle *trans,
 		goto out_unlock;
 
 	if (unlikely(wc->refs[level - 1] == 0)) {
-		btrfs_err(fs_info, "Missing references.");
-		ret = -EIO;
+		btrfs_err(fs_info, "bytenr %llu has 0 references, expect > 0",
+			  bytenr);
+		ret = -EUCLEAN;
 		goto out_unlock;
 	}
 	*lookup_info = 0;
@@ -5719,7 +5747,12 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
 				path->locks[level] = 0;
 				return ret;
 			}
-			BUG_ON(wc->refs[level] == 0);
+			if (unlikely(wc->refs[level] == 0)) {
+				btrfs_tree_unlock_rw(eb, path->locks[level]);
+				btrfs_err(fs_info, "bytenr %llu has 0 references, expect > 0",
+					  eb->start);
+				return -EUCLEAN;
+			}
 			if (wc->refs[level] == 1) {
 				btrfs_tree_unlock_rw(eb, path->locks[level]);
 				path->locks[level] = 0;
@@ -5737,7 +5770,10 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
 				ret = btrfs_dec_ref(trans, root, eb, 1);
 			else
 				ret = btrfs_dec_ref(trans, root, eb, 0);
-			BUG_ON(ret); /* -ENOMEM */
+			if (ret) {
+				btrfs_abort_transaction(trans, ret);
+				return ret;
+			}
 			if (is_fstree(btrfs_root_id(root))) {
 				ret = btrfs_qgroup_trace_leaf_items(trans, eb);
 				if (ret) {
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index ca434f0cd27f..66dfee873906 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1558,13 +1558,6 @@ static ssize_t btrfs_direct_write(struct kiocb *iocb, struct iov_iter *from)
 	if (IS_ERR_OR_NULL(dio)) {
 		ret = PTR_ERR_OR_ZERO(dio);
 	} else {
-		struct btrfs_file_private stack_private = { 0 };
-		struct btrfs_file_private *private;
-		const bool have_private = (file->private_data != NULL);
-
-		if (!have_private)
-			file->private_data = &stack_private;
-
 		/*
 		 * If we have a synchoronous write, we must make sure the fsync
 		 * triggered by the iomap_dio_complete() call below doesn't
@@ -1573,13 +1566,10 @@ static ssize_t btrfs_direct_write(struct kiocb *iocb, struct iov_iter *from)
 		 * partial writes due to the input buffer (or parts of it) not
 		 * being already faulted in.
 		 */
-		private = file->private_data;
-		private->fsync_skip_inode_lock = true;
+		ASSERT(current->journal_info == NULL);
+		current->journal_info = BTRFS_TRANS_DIO_WRITE_STUB;
 		ret = iomap_dio_complete(dio);
-		private->fsync_skip_inode_lock = false;
-
-		if (!have_private)
-			file->private_data = NULL;
+		current->journal_info = NULL;
 	}
 
 	/* No increment (+=) because iomap returns a cumulative value. */
@@ -1811,7 +1801,6 @@ static inline bool skip_inode_logging(const struct btrfs_log_ctx *ctx)
  */
 int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 {
-	struct btrfs_file_private *private = file->private_data;
 	struct dentry *dentry = file_dentry(file);
 	struct inode *inode = d_inode(dentry);
 	struct btrfs_fs_info *fs_info = inode_to_fs_info(inode);
@@ -1821,7 +1810,13 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	int ret = 0, err;
 	u64 len;
 	bool full_sync;
-	const bool skip_ilock = (private ? private->fsync_skip_inode_lock : false);
+	bool skip_ilock = false;
+
+	if (current->journal_info == BTRFS_TRANS_DIO_WRITE_STUB) {
+		skip_ilock = true;
+		current->journal_info = NULL;
+		lockdep_assert_held(&inode->i_rwsem);
+	}
 
 	trace_btrfs_sync_file(file, datasync);
 
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index c2f48fc159e5..2951aa0039fc 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -5699,7 +5699,7 @@ struct inode *btrfs_lookup_dentry(struct inode *dir, struct dentry *dentry)
 	struct inode *inode;
 	struct btrfs_root *root = BTRFS_I(dir)->root;
 	struct btrfs_root *sub_root = root;
-	struct btrfs_key location;
+	struct btrfs_key location = { 0 };
 	u8 di_type = 0;
 	int ret = 0;
 
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 3faf2181d1ee..24df83177007 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -1750,13 +1750,55 @@ int btrfs_create_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid)
 	return ret;
 }
 
-static bool qgroup_has_usage(struct btrfs_qgroup *qgroup)
+/*
+ * Return 0 if we can not delete the qgroup (not empty or has children etc).
+ * Return >0 if we can delete the qgroup.
+ * Return <0 for other errors during tree search.
+ */
+static int can_delete_qgroup(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup)
 {
-	return (qgroup->rfer > 0 || qgroup->rfer_cmpr > 0 ||
-		qgroup->excl > 0 || qgroup->excl_cmpr > 0 ||
-		qgroup->rsv.values[BTRFS_QGROUP_RSV_DATA] > 0 ||
-		qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PREALLOC] > 0 ||
-		qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PERTRANS] > 0);
+	struct btrfs_key key;
+	struct btrfs_path *path;
+	int ret;
+
+	/*
+	 * Squota would never be inconsistent, but there can still be case
+	 * where a dropped subvolume still has qgroup numbers, and squota
+	 * relies on such qgroup for future accounting.
+	 *
+	 * So for squota, do not allow dropping any non-zero qgroup.
+	 */
+	if (btrfs_qgroup_mode(fs_info) == BTRFS_QGROUP_MODE_SIMPLE &&
+	    (qgroup->rfer || qgroup->excl || qgroup->excl_cmpr || qgroup->rfer_cmpr))
+		return 0;
+
+	/* For higher level qgroup, we can only delete it if it has no child. */
+	if (btrfs_qgroup_level(qgroup->qgroupid)) {
+		if (!list_empty(&qgroup->members))
+			return 0;
+		return 1;
+	}
+
+	/*
+	 * For level-0 qgroups, we can only delete it if it has no subvolume
+	 * for it.
+	 * This means even a subvolume is unlinked but not yet fully dropped,
+	 * we can not delete the qgroup.
+	 */
+	key.objectid = qgroup->qgroupid;
+	key.type = BTRFS_ROOT_ITEM_KEY;
+	key.offset = -1ULL;
+	path = btrfs_alloc_path();
+	if (!path)
+		return -ENOMEM;
+
+	ret = btrfs_find_root(fs_info->tree_root, &key, path, NULL, NULL);
+	btrfs_free_path(path);
+	/*
+	 * The @ret from btrfs_find_root() exactly matches our definition for
+	 * the return value, thus can be returned directly.
+	 */
+	return ret;
 }
 
 int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid)
@@ -1778,7 +1820,10 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid)
 		goto out;
 	}
 
-	if (is_fstree(qgroupid) && qgroup_has_usage(qgroup)) {
+	ret = can_delete_qgroup(fs_info, qgroup);
+	if (ret < 0)
+		goto out;
+	if (ret == 0) {
 		ret = -EBUSY;
 		goto out;
 	}
@@ -1803,6 +1848,34 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid)
 	}
 
 	spin_lock(&fs_info->qgroup_lock);
+	/*
+	 * Warn on reserved space. The subvolume should has no child nor
+	 * corresponding subvolume.
+	 * Thus its reserved space should all be zero, no matter if qgroup
+	 * is consistent or the mode.
+	 */
+	WARN_ON(qgroup->rsv.values[BTRFS_QGROUP_RSV_DATA] ||
+		qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PREALLOC] ||
+		qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PERTRANS]);
+	/*
+	 * The same for rfer/excl numbers, but that's only if our qgroup is
+	 * consistent and if it's in regular qgroup mode.
+	 * For simple mode it's not as accurate thus we can hit non-zero values
+	 * very frequently.
+	 */
+	if (btrfs_qgroup_mode(fs_info) == BTRFS_QGROUP_MODE_FULL &&
+	    !(fs_info->qgroup_flags & BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT)) {
+		if (WARN_ON(qgroup->rfer || qgroup->excl ||
+			    qgroup->rfer_cmpr || qgroup->excl_cmpr)) {
+			btrfs_warn_rl(fs_info,
+"to be deleted qgroup %u/%llu has non-zero numbers, rfer %llu rfer_cmpr %llu excl %llu excl_cmpr %llu",
+				      btrfs_qgroup_level(qgroup->qgroupid),
+				      btrfs_qgroup_subvolid(qgroup->qgroupid),
+				      qgroup->rfer, qgroup->rfer_cmpr,
+				      qgroup->excl, qgroup->excl_cmpr);
+			qgroup_mark_inconsistent(fs_info);
+		}
+	}
 	del_qgroup_rb(fs_info, qgroupid);
 	spin_unlock(&fs_info->qgroup_lock);
 
@@ -4269,10 +4342,9 @@ static int __btrfs_qgroup_release_data(struct btrfs_inode *inode,
 	int ret;
 
 	if (btrfs_qgroup_mode(inode->root->fs_info) == BTRFS_QGROUP_MODE_DISABLED) {
-		extent_changeset_init(&changeset);
 		return clear_record_extent_bits(&inode->io_tree, start,
 						start + len - 1,
-						EXTENT_QGROUP_RESERVED, &changeset);
+						EXTENT_QGROUP_RESERVED, NULL);
 	}
 
 	/* In release case, we shouldn't have @reserved */
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index 4e451ab173b1..62ec85f4b777 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -27,6 +27,12 @@ struct btrfs_root_item;
 struct btrfs_root;
 struct btrfs_path;
 
+/*
+ * Signal that a direct IO write is in progress, to avoid deadlock for sync
+ * direct IO writes when fsync is called during the direct IO write path.
+ */
+#define BTRFS_TRANS_DIO_WRITE_STUB	((void *) 1)
+
 /* Radix-tree tag for roots that are part of the trasaction. */
 #define BTRFS_ROOT_TRANS_TAG			0
 
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index 947a87576f6c..35829a1a2238 100644
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -1408,6 +1408,8 @@ static int btrfs_load_block_group_dup(struct btrfs_block_group *bg,
 		return -EINVAL;
 	}
 
+	bg->zone_capacity = min_not_zero(zone_info[0].capacity, zone_info[1].capacity);
+
 	if (zone_info[0].alloc_offset == WP_MISSING_DEV) {
 		btrfs_err(bg->fs_info,
 			  "zoned: cannot recover write pointer for zone %llu",
@@ -1434,7 +1436,6 @@ static int btrfs_load_block_group_dup(struct btrfs_block_group *bg,
 	}
 
 	bg->alloc_offset = zone_info[0].alloc_offset;
-	bg->zone_capacity = min(zone_info[0].capacity, zone_info[1].capacity);
 	return 0;
 }
 
@@ -1452,6 +1453,9 @@ static int btrfs_load_block_group_raid1(struct btrfs_block_group *bg,
 		return -EINVAL;
 	}
 
+	/* In case a device is missing we have a cap of 0, so don't use it. */
+	bg->zone_capacity = min_not_zero(zone_info[0].capacity, zone_info[1].capacity);
+
 	for (i = 0; i < map->num_stripes; i++) {
 		if (zone_info[i].alloc_offset == WP_MISSING_DEV ||
 		    zone_info[i].alloc_offset == WP_CONVENTIONAL)
@@ -1473,9 +1477,6 @@ static int btrfs_load_block_group_raid1(struct btrfs_block_group *bg,
 			if (test_bit(0, active))
 				set_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &bg->runtime_flags);
 		}
-		/* In case a device is missing we have a cap of 0, so don't use it. */
-		bg->zone_capacity = min_not_zero(zone_info[0].capacity,
-						 zone_info[1].capacity);
 	}
 
 	if (zone_info[0].alloc_offset != WP_MISSING_DEV)
@@ -1565,6 +1566,7 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
 	unsigned long *active = NULL;
 	u64 last_alloc = 0;
 	u32 num_sequential = 0, num_conventional = 0;
+	u64 profile;
 
 	if (!btrfs_is_zoned(fs_info))
 		return 0;
@@ -1625,7 +1627,8 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
 		}
 	}
 
-	switch (map->type & BTRFS_BLOCK_GROUP_PROFILE_MASK) {
+	profile = map->type & BTRFS_BLOCK_GROUP_PROFILE_MASK;
+	switch (profile) {
 	case 0: /* single */
 		ret = btrfs_load_block_group_single(cache, &zone_info[0], active);
 		break;
@@ -1652,6 +1655,23 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
 		goto out;
 	}
 
+	if (ret == -EIO && profile != 0 && profile != BTRFS_BLOCK_GROUP_RAID0 &&
+	    profile != BTRFS_BLOCK_GROUP_RAID10) {
+		/*
+		 * Detected broken write pointer.  Make this block group
+		 * unallocatable by setting the allocation pointer at the end of
+		 * allocatable region. Relocating this block group will fix the
+		 * mismatch.
+		 *
+		 * Currently, we cannot handle RAID0 or RAID10 case like this
+		 * because we don't have a proper zone_capacity value. But,
+		 * reading from this block group won't work anyway by a missing
+		 * stripe.
+		 */
+		cache->alloc_offset = cache->zone_capacity;
+		ret = 0;
+	}
+
 out:
 	/* Reject non SINGLE data profiles without RST */
 	if ((map->type & BTRFS_BLOCK_GROUP_DATA) &&
diff --git a/fs/cachefiles/io.c b/fs/cachefiles/io.c
index e667dbcd20e8..a91acd03ee12 100644
--- a/fs/cachefiles/io.c
+++ b/fs/cachefiles/io.c
@@ -630,7 +630,7 @@ static void cachefiles_prepare_write_subreq(struct netfs_io_subrequest *subreq)
 
 	_enter("W=%x[%x] %llx", wreq->debug_id, subreq->debug_index, subreq->start);
 
-	subreq->max_len = ULONG_MAX;
+	subreq->max_len = MAX_RW_COUNT;
 	subreq->max_nr_segs = BIO_MAX_VECS;
 
 	if (!cachefiles_cres_file(cres)) {
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index d3a67bc06d10..3926a05eceee 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -353,7 +353,7 @@ void ext4_fc_mark_ineligible(struct super_block *sb, int reason, handle_t *handl
 		read_unlock(&sbi->s_journal->j_state_lock);
 	}
 	spin_lock(&sbi->s_fc_lock);
-	if (sbi->s_fc_ineligible_tid < tid)
+	if (tid_gt(tid, sbi->s_fc_ineligible_tid))
 		sbi->s_fc_ineligible_tid = tid;
 	spin_unlock(&sbi->s_fc_lock);
 	WARN_ON(reason >= EXT4_FC_REASON_MAX);
@@ -1213,7 +1213,7 @@ int ext4_fc_commit(journal_t *journal, tid_t commit_tid)
 	if (ret == -EALREADY) {
 		/* There was an ongoing commit, check if we need to restart */
 		if (atomic_read(&sbi->s_fc_subtid) <= subtid &&
-			commit_tid > journal->j_commit_sequence)
+		    tid_gt(commit_tid, journal->j_commit_sequence))
 			goto restart_fc;
 		ext4_fc_update_stats(sb, EXT4_FC_STATUS_SKIPPED, 0, 0,
 				commit_tid);
@@ -1288,7 +1288,7 @@ static void ext4_fc_cleanup(journal_t *journal, int full, tid_t tid)
 		list_del_init(&iter->i_fc_list);
 		ext4_clear_inode_state(&iter->vfs_inode,
 				       EXT4_STATE_FC_COMMITTING);
-		if (iter->i_sync_tid <= tid)
+		if (tid_geq(tid, iter->i_sync_tid))
 			ext4_fc_reset_inode(&iter->vfs_inode);
 		/* Make sure EXT4_STATE_FC_COMMITTING bit is clear */
 		smp_mb();
@@ -1319,7 +1319,7 @@ static void ext4_fc_cleanup(journal_t *journal, int full, tid_t tid)
 	list_splice_init(&sbi->s_fc_q[FC_Q_STAGING],
 				&sbi->s_fc_q[FC_Q_MAIN]);
 
-	if (tid >= sbi->s_fc_ineligible_tid) {
+	if (tid_geq(tid, sbi->s_fc_ineligible_tid)) {
 		sbi->s_fc_ineligible_tid = 0;
 		ext4_clear_mount_flag(sb, EXT4_MF_FC_INELIGIBLE);
 	}
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 7146038b2fe7..f0c9cd1a0b39 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -31,6 +31,8 @@ MODULE_ALIAS("devname:fuse");
 
 static struct kmem_cache *fuse_req_cachep;
 
+static void end_requests(struct list_head *head);
+
 static struct fuse_dev *fuse_get_dev(struct file *file)
 {
 	/*
@@ -773,7 +775,6 @@ static int fuse_check_folio(struct folio *folio)
 	    (folio->flags & PAGE_FLAGS_CHECK_AT_PREP &
 	     ~(1 << PG_locked |
 	       1 << PG_referenced |
-	       1 << PG_uptodate |
 	       1 << PG_lru |
 	       1 << PG_active |
 	       1 << PG_workingset |
@@ -818,9 +819,7 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep)
 
 	newfolio = page_folio(buf->page);
 
-	if (!folio_test_uptodate(newfolio))
-		folio_mark_uptodate(newfolio);
-
+	folio_clear_uptodate(newfolio);
 	folio_clear_mappedtodisk(newfolio);
 
 	if (fuse_check_folio(newfolio) != 0)
@@ -1822,6 +1821,13 @@ static void fuse_resend(struct fuse_conn *fc)
 	}
 
 	spin_lock(&fiq->lock);
+	if (!fiq->connected) {
+		spin_unlock(&fiq->lock);
+		list_for_each_entry(req, &to_queue, list)
+			clear_bit(FR_PENDING, &req->flags);
+		end_requests(&to_queue);
+		return;
+	}
 	/* iq and pq requests are both oldest to newest */
 	list_splice(&to_queue, &fiq->pending);
 	fiq->ops->wake_pending_and_unlock(fiq);
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 2b0d4781f394..8e96df9fd76c 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -670,7 +670,7 @@ static int fuse_create_open(struct inode *dir, struct dentry *entry,
 
 	err = get_create_ext(&args, dir, entry, mode);
 	if (err)
-		goto out_put_forget_req;
+		goto out_free_ff;
 
 	err = fuse_simple_request(fm, &args);
 	free_ext_value(&args);
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index f39456c65ed7..ed76121f73f2 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1832,10 +1832,16 @@ __acquires(fi->lock)
 	fuse_writepage_finish(fm, wpa);
 	spin_unlock(&fi->lock);
 
-	/* After fuse_writepage_finish() aux request list is private */
+	/* After rb_erase() aux request list is private */
 	for (aux = wpa->next; aux; aux = next) {
+		struct backing_dev_info *bdi = inode_to_bdi(aux->inode);
+
 		next = aux->next;
 		aux->next = NULL;
+
+		dec_wb_stat(&bdi->wb, WB_WRITEBACK);
+		dec_node_page_state(aux->ia.ap.pages[0], NR_WRITEBACK_TEMP);
+		wb_writeout_inc(&bdi->wb);
 		fuse_writepage_free(aux);
 	}
 
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 32fe6fa72f46..57863e773982 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1336,11 +1336,16 @@ static void process_init_reply(struct fuse_mount *fm, struct fuse_args *args,
 			 * on a stacked fs (e.g. overlayfs) themselves and with
 			 * max_stack_depth == 1, FUSE fs can be stacked as the
 			 * underlying fs of a stacked fs (e.g. overlayfs).
+			 *
+			 * Also don't allow the combination of FUSE_PASSTHROUGH
+			 * and FUSE_WRITEBACK_CACHE, current design doesn't handle
+			 * them together.
 			 */
 			if (IS_ENABLED(CONFIG_FUSE_PASSTHROUGH) &&
 			    (flags & FUSE_PASSTHROUGH) &&
 			    arg->max_stack_depth > 0 &&
-			    arg->max_stack_depth <= FILESYSTEM_MAX_STACK_DEPTH) {
+			    arg->max_stack_depth <= FILESYSTEM_MAX_STACK_DEPTH &&
+			    !(flags & FUSE_WRITEBACK_CACHE))  {
 				fc->passthrough = 1;
 				fc->max_stack_depth = arg->max_stack_depth;
 				fm->sb->s_stack_depth = arg->max_stack_depth;
diff --git a/fs/fuse/xattr.c b/fs/fuse/xattr.c
index 5b423fdbb13f..9f568d345c51 100644
--- a/fs/fuse/xattr.c
+++ b/fs/fuse/xattr.c
@@ -81,7 +81,7 @@ ssize_t fuse_getxattr(struct inode *inode, const char *name, void *value,
 	}
 	ret = fuse_simple_request(fm, &args);
 	if (!ret && !size)
-		ret = min_t(ssize_t, outarg.size, XATTR_SIZE_MAX);
+		ret = min_t(size_t, outarg.size, XATTR_SIZE_MAX);
 	if (ret == -ENOSYS) {
 		fm->fc->no_getxattr = 1;
 		ret = -EOPNOTSUPP;
@@ -143,7 +143,7 @@ ssize_t fuse_listxattr(struct dentry *entry, char *list, size_t size)
 	}
 	ret = fuse_simple_request(fm, &args);
 	if (!ret && !size)
-		ret = min_t(ssize_t, outarg.size, XATTR_LIST_MAX);
+		ret = min_t(size_t, outarg.size, XATTR_LIST_MAX);
 	if (ret > 0 && size)
 		ret = fuse_verify_xattr_list(list, ret);
 	if (ret == -ENOSYS) {
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index 1f7664984d6e..0d14b5f39be6 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -443,6 +443,27 @@ static int jbd2_commit_block_csum_verify(journal_t *j, void *buf)
 	return provided == cpu_to_be32(calculated);
 }
 
+static bool jbd2_commit_block_csum_verify_partial(journal_t *j, void *buf)
+{
+	struct commit_header *h;
+	__be32 provided;
+	__u32 calculated;
+	void *tmpbuf;
+
+	tmpbuf = kzalloc(j->j_blocksize, GFP_KERNEL);
+	if (!tmpbuf)
+		return false;
+
+	memcpy(tmpbuf, buf, sizeof(struct commit_header));
+	h = tmpbuf;
+	provided = h->h_chksum[0];
+	h->h_chksum[0] = 0;
+	calculated = jbd2_chksum(j, j->j_csum_seed, tmpbuf, j->j_blocksize);
+	kfree(tmpbuf);
+
+	return provided == cpu_to_be32(calculated);
+}
+
 static int jbd2_block_tag_csum_verify(journal_t *j, journal_block_tag_t *tag,
 				      journal_block_tag3_t *tag3,
 				      void *buf, __u32 sequence)
@@ -810,6 +831,13 @@ static int do_one_pass(journal_t *journal,
 			if (pass == PASS_SCAN &&
 			    !jbd2_commit_block_csum_verify(journal,
 							   bh->b_data)) {
+				if (jbd2_commit_block_csum_verify_partial(
+								  journal,
+								  bh->b_data)) {
+					pr_notice("JBD2: Find incomplete commit block in transaction %u block %lu\n",
+						  next_commit_ID, next_log_block);
+					goto chksum_ok;
+				}
 			chksum_error:
 				if (commit_time < last_trans_commit_time)
 					goto ignore_crc_mismatch;
@@ -824,6 +852,7 @@ static int do_one_pass(journal_t *journal,
 				}
 			}
 			if (pass == PASS_SCAN) {
+			chksum_ok:
 				last_trans_commit_time = commit_time;
 				head_block = next_log_block;
 			}
@@ -843,6 +872,7 @@ static int do_one_pass(journal_t *journal,
 					  next_log_block);
 				need_check_commit_time = true;
 			}
+
 			/* If we aren't in the REVOKE pass, then we can
 			 * just skip over this block. */
 			if (pass != PASS_REVOKE) {
diff --git a/fs/libfs.c b/fs/libfs.c
index 65279e53fbf2..bb7d6e523ee3 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -2043,12 +2043,12 @@ struct timespec64 simple_inode_init_ts(struct inode *inode)
 }
 EXPORT_SYMBOL(simple_inode_init_ts);
 
-static inline struct dentry *get_stashed_dentry(struct dentry *stashed)
+static inline struct dentry *get_stashed_dentry(struct dentry **stashed)
 {
 	struct dentry *dentry;
 
 	guard(rcu)();
-	dentry = READ_ONCE(stashed);
+	dentry = rcu_dereference(*stashed);
 	if (!dentry)
 		return NULL;
 	if (!lockref_get_not_dead(&dentry->d_lockref))
@@ -2145,7 +2145,7 @@ int path_from_stashed(struct dentry **stashed, struct vfsmount *mnt, void *data,
 	const struct stashed_operations *sops = mnt->mnt_sb->s_fs_info;
 
 	/* See if dentry can be reused. */
-	path->dentry = get_stashed_dentry(*stashed);
+	path->dentry = get_stashed_dentry(stashed);
 	if (path->dentry) {
 		sops->put_data(data);
 		goto out_path;
diff --git a/fs/namespace.c b/fs/namespace.c
index 5a51315c6678..e1ced589d835 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -4906,6 +4906,7 @@ static int copy_statmount_to_user(struct kstatmount *s)
 static int do_statmount(struct kstatmount *s)
 {
 	struct mount *m = real_mount(s->mnt);
+	struct mnt_namespace *ns = m->mnt_ns;
 	int err;
 
 	/*
@@ -4913,7 +4914,7 @@ static int do_statmount(struct kstatmount *s)
 	 * mounts to show users.
 	 */
 	if (!is_path_reachable(m, m->mnt.mnt_root, &s->root) &&
-	    !ns_capable_noaudit(&init_user_ns, CAP_SYS_ADMIN))
+	    !ns_capable_noaudit(ns->user_ns, CAP_SYS_ADMIN))
 		return -EPERM;
 
 	err = security_sb_statfs(s->mnt->mnt_root);
@@ -5047,32 +5048,50 @@ static struct mount *listmnt_next(struct mount *curr)
 	return node_to_mount(rb_next(&curr->mnt_node));
 }
 
-static ssize_t do_listmount(struct mount *first, struct path *orig,
-			    u64 mnt_parent_id, u64 __user *mnt_ids,
-			    size_t nr_mnt_ids, const struct path *root)
+static ssize_t do_listmount(u64 mnt_parent_id, u64 last_mnt_id, u64 *mnt_ids,
+			    size_t nr_mnt_ids)
 {
-	struct mount *r;
+	struct path root __free(path_put) = {};
+	struct mnt_namespace *ns = current->nsproxy->mnt_ns;
+	struct path orig;
+	struct mount *r, *first;
 	ssize_t ret;
 
+	rwsem_assert_held(&namespace_sem);
+
+	get_fs_root(current->fs, &root);
+	if (mnt_parent_id == LSMT_ROOT) {
+		orig = root;
+	} else {
+		orig.mnt = lookup_mnt_in_ns(mnt_parent_id, ns);
+		if (!orig.mnt)
+			return -ENOENT;
+		orig.dentry = orig.mnt->mnt_root;
+	}
+
 	/*
 	 * Don't trigger audit denials. We just want to determine what
 	 * mounts to show users.
 	 */
-	if (!is_path_reachable(real_mount(orig->mnt), orig->dentry, root) &&
-	    !ns_capable_noaudit(&init_user_ns, CAP_SYS_ADMIN))
+	if (!is_path_reachable(real_mount(orig.mnt), orig.dentry, &root) &&
+	    !ns_capable_noaudit(ns->user_ns, CAP_SYS_ADMIN))
 		return -EPERM;
 
-	ret = security_sb_statfs(orig->dentry);
+	ret = security_sb_statfs(orig.dentry);
 	if (ret)
 		return ret;
 
+	if (!last_mnt_id)
+		first = node_to_mount(rb_first(&ns->mounts));
+	else
+		first = mnt_find_id_at(ns, last_mnt_id + 1);
+
 	for (ret = 0, r = first; r && nr_mnt_ids; r = listmnt_next(r)) {
 		if (r->mnt_id_unique == mnt_parent_id)
 			continue;
-		if (!is_path_reachable(r, r->mnt.mnt_root, orig))
+		if (!is_path_reachable(r, r->mnt.mnt_root, &orig))
 			continue;
-		if (put_user(r->mnt_id_unique, mnt_ids))
-			return -EFAULT;
+		*mnt_ids = r->mnt_id_unique;
 		mnt_ids++;
 		nr_mnt_ids--;
 		ret++;
@@ -5080,22 +5099,24 @@ static ssize_t do_listmount(struct mount *first, struct path *orig,
 	return ret;
 }
 
-SYSCALL_DEFINE4(listmount, const struct mnt_id_req __user *, req, u64 __user *,
-		mnt_ids, size_t, nr_mnt_ids, unsigned int, flags)
+SYSCALL_DEFINE4(listmount, const struct mnt_id_req __user *, req,
+		u64 __user *, mnt_ids, size_t, nr_mnt_ids, unsigned int, flags)
 {
-	struct mnt_namespace *ns = current->nsproxy->mnt_ns;
+	u64 *kmnt_ids __free(kvfree) = NULL;
+	const size_t maxcount = 1000000;
 	struct mnt_id_req kreq;
-	struct mount *first;
-	struct path root, orig;
-	u64 mnt_parent_id, last_mnt_id;
-	const size_t maxcount = (size_t)-1 >> 3;
 	ssize_t ret;
 
 	if (flags)
 		return -EINVAL;
 
+	/*
+	 * If the mount namespace really has more than 1 million mounts the
+	 * caller must iterate over the mount namespace (and reconsider their
+	 * system design...).
+	 */
 	if (unlikely(nr_mnt_ids > maxcount))
-		return -EFAULT;
+		return -EOVERFLOW;
 
 	if (!access_ok(mnt_ids, nr_mnt_ids * sizeof(*mnt_ids)))
 		return -EFAULT;
@@ -5103,33 +5124,23 @@ SYSCALL_DEFINE4(listmount, const struct mnt_id_req __user *, req, u64 __user *,
 	ret = copy_mnt_id_req(req, &kreq);
 	if (ret)
 		return ret;
-	mnt_parent_id = kreq.mnt_id;
-	last_mnt_id = kreq.param;
 
-	down_read(&namespace_sem);
-	get_fs_root(current->fs, &root);
-	if (mnt_parent_id == LSMT_ROOT) {
-		orig = root;
-	} else {
-		ret = -ENOENT;
-		orig.mnt = lookup_mnt_in_ns(mnt_parent_id, ns);
-		if (!orig.mnt)
-			goto err;
-		orig.dentry = orig.mnt->mnt_root;
-	}
-	if (!last_mnt_id)
-		first = node_to_mount(rb_first(&ns->mounts));
-	else
-		first = mnt_find_id_at(ns, last_mnt_id + 1);
+	kmnt_ids = kvmalloc_array(nr_mnt_ids, sizeof(*kmnt_ids),
+				  GFP_KERNEL_ACCOUNT);
+	if (!kmnt_ids)
+		return -ENOMEM;
+
+	scoped_guard(rwsem_read, &namespace_sem)
+		ret = do_listmount(kreq.mnt_id, kreq.param, kmnt_ids, nr_mnt_ids);
+	if (ret <= 0)
+		return ret;
+
+	if (copy_to_user(mnt_ids, kmnt_ids, ret * sizeof(*mnt_ids)))
+		return -EFAULT;
 
-	ret = do_listmount(first, &orig, mnt_parent_id, mnt_ids, nr_mnt_ids, &root);
-err:
-	path_put(&root);
-	up_read(&namespace_sem);
 	return ret;
 }
 
-
 static void __init init_mount_tree(void)
 {
 	struct vfsmount *mnt;
diff --git a/fs/netfs/fscache_main.c b/fs/netfs/fscache_main.c
index bf9b33d26e31..8e0aacbcfc8e 100644
--- a/fs/netfs/fscache_main.c
+++ b/fs/netfs/fscache_main.c
@@ -103,6 +103,7 @@ void __exit fscache_exit(void)
 
 	kmem_cache_destroy(fscache_cookie_jar);
 	fscache_proc_cleanup();
+	timer_shutdown_sync(&fscache_cookie_lru_timer);
 	destroy_workqueue(fscache_wq);
 	pr_notice("FS-Cache unloaded\n");
 }
diff --git a/fs/netfs/io.c b/fs/netfs/io.c
index c96431d3da6d..c91e7b12bbf1 100644
--- a/fs/netfs/io.c
+++ b/fs/netfs/io.c
@@ -306,6 +306,7 @@ static bool netfs_rreq_perform_resubmissions(struct netfs_io_request *rreq)
 				break;
 			subreq->source = NETFS_DOWNLOAD_FROM_SERVER;
 			subreq->error = 0;
+			__set_bit(NETFS_SREQ_RETRYING, &subreq->flags);
 			netfs_stat(&netfs_n_rh_download_instead);
 			trace_netfs_sreq(subreq, netfs_sreq_trace_download_instead);
 			netfs_get_subrequest(subreq, netfs_sreq_trace_get_resubmit);
@@ -313,6 +314,7 @@ static bool netfs_rreq_perform_resubmissions(struct netfs_io_request *rreq)
 			netfs_reset_subreq_iter(rreq, subreq);
 			netfs_read_from_server(rreq, subreq);
 		} else if (test_bit(NETFS_SREQ_SHORT_IO, &subreq->flags)) {
+			__set_bit(NETFS_SREQ_RETRYING, &subreq->flags);
 			netfs_reset_subreq_iter(rreq, subreq);
 			netfs_rreq_short_read(rreq, subreq);
 		}
@@ -366,7 +368,8 @@ static void netfs_rreq_assess_dio(struct netfs_io_request *rreq)
 		if (subreq->error || subreq->transferred == 0)
 			break;
 		transferred += subreq->transferred;
-		if (subreq->transferred < subreq->len)
+		if (subreq->transferred < subreq->len ||
+		    test_bit(NETFS_SREQ_HIT_EOF, &subreq->flags))
 			break;
 	}
 
@@ -501,7 +504,8 @@ void netfs_subreq_terminated(struct netfs_io_subrequest *subreq,
 
 	subreq->error = 0;
 	subreq->transferred += transferred_or_error;
-	if (subreq->transferred < subreq->len)
+	if (subreq->transferred < subreq->len &&
+	    !test_bit(NETFS_SREQ_HIT_EOF, &subreq->flags))
 		goto incomplete;
 
 complete:
@@ -775,10 +779,13 @@ int netfs_begin_read(struct netfs_io_request *rreq, bool sync)
 			    TASK_UNINTERRUPTIBLE);
 
 		ret = rreq->error;
-		if (ret == 0 && rreq->submitted < rreq->len &&
-		    rreq->origin != NETFS_DIO_READ) {
-			trace_netfs_failure(rreq, NULL, ret, netfs_fail_short_read);
-			ret = -EIO;
+		if (ret == 0) {
+			if (rreq->origin == NETFS_DIO_READ) {
+				ret = rreq->transferred;
+			} else if (rreq->submitted < rreq->len) {
+				trace_netfs_failure(rreq, NULL, ret, netfs_fail_short_read);
+				ret = -EIO;
+			}
 		}
 	} else {
 		/* If we decrement nr_outstanding to 0, the ref belongs to us. */
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index cbbd4866b0b7..97b386032b71 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -47,6 +47,7 @@
 #include <linux/vfs.h>
 #include <linux/inet.h>
 #include <linux/in6.h>
+#include <linux/sched.h>
 #include <linux/slab.h>
 #include <net/ipv6.h>
 #include <linux/netdevice.h>
@@ -228,6 +229,7 @@ static int __nfs_list_for_each_server(struct list_head *head,
 		ret = fn(server, data);
 		if (ret)
 			goto out;
+		cond_resched();
 		rcu_read_lock();
 	}
 	rcu_read_unlock();
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index b638dc06df2f..61e25a980f73 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -715,6 +715,33 @@ static void nilfs_finish_roll_forward(struct the_nilfs *nilfs,
 	brelse(bh);
 }
 
+/**
+ * nilfs_abort_roll_forward - cleaning up after a failed rollforward recovery
+ * @nilfs: nilfs object
+ */
+static void nilfs_abort_roll_forward(struct the_nilfs *nilfs)
+{
+	struct nilfs_inode_info *ii, *n;
+	LIST_HEAD(head);
+
+	/* Abandon inodes that have read recovery data */
+	spin_lock(&nilfs->ns_inode_lock);
+	list_splice_init(&nilfs->ns_dirty_files, &head);
+	spin_unlock(&nilfs->ns_inode_lock);
+	if (list_empty(&head))
+		return;
+
+	set_nilfs_purging(nilfs);
+	list_for_each_entry_safe(ii, n, &head, i_dirty) {
+		spin_lock(&nilfs->ns_inode_lock);
+		list_del_init(&ii->i_dirty);
+		spin_unlock(&nilfs->ns_inode_lock);
+
+		iput(&ii->vfs_inode);
+	}
+	clear_nilfs_purging(nilfs);
+}
+
 /**
  * nilfs_salvage_orphan_logs - salvage logs written after the latest checkpoint
  * @nilfs: nilfs object
@@ -773,15 +800,19 @@ int nilfs_salvage_orphan_logs(struct the_nilfs *nilfs,
 		if (unlikely(err)) {
 			nilfs_err(sb, "error %d writing segment for recovery",
 				  err);
-			goto failed;
+			goto put_root;
 		}
 
 		nilfs_finish_roll_forward(nilfs, ri);
 	}
 
- failed:
+put_root:
 	nilfs_put_root(root);
 	return err;
+
+failed:
+	nilfs_abort_roll_forward(nilfs);
+	goto put_root;
 }
 
 /**
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index d02fd92cdb43..f090f19df3e3 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1788,6 +1788,9 @@ static void nilfs_segctor_abort_construction(struct nilfs_sc_info *sci,
 	nilfs_abort_logs(&logs, ret ? : err);
 
 	list_splice_tail_init(&sci->sc_segbufs, &logs);
+	if (list_empty(&logs))
+		return; /* if the first segment buffer preparation failed */
+
 	nilfs_cancel_segusage(&logs, nilfs->ns_sufile);
 	nilfs_free_incomplete_logs(&logs, nilfs);
 
@@ -2032,7 +2035,7 @@ static int nilfs_segctor_do_construct(struct nilfs_sc_info *sci, int mode)
 
 		err = nilfs_segctor_begin_construction(sci, nilfs);
 		if (unlikely(err))
-			goto out;
+			goto failed;
 
 		/* Update time stamp */
 		sci->sc_seg_ctime = ktime_get_real_seconds();
@@ -2099,10 +2102,9 @@ static int nilfs_segctor_do_construct(struct nilfs_sc_info *sci, int mode)
 	return err;
 
  failed_to_write:
-	if (sci->sc_stage.flags & NILFS_CF_IFILE_STARTED)
-		nilfs_redirty_inodes(&sci->sc_dirty_files);
-
  failed:
+	if (mode == SC_LSEG_SR && nilfs_sc_cstage_get(sci) >= NILFS_ST_IFILE)
+		nilfs_redirty_inodes(&sci->sc_dirty_files);
 	if (nilfs_doing_gc())
 		nilfs_redirty_inodes(&sci->sc_gc_inodes);
 	nilfs_segctor_abort_construction(sci, nilfs, err);
diff --git a/fs/nilfs2/sysfs.c b/fs/nilfs2/sysfs.c
index 379d22e28ed6..905c7eadf967 100644
--- a/fs/nilfs2/sysfs.c
+++ b/fs/nilfs2/sysfs.c
@@ -836,9 +836,15 @@ ssize_t nilfs_dev_revision_show(struct nilfs_dev_attr *attr,
 				struct the_nilfs *nilfs,
 				char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
-	u32 major = le32_to_cpu(sbp[0]->s_rev_level);
-	u16 minor = le16_to_cpu(sbp[0]->s_minor_rev_level);
+	struct nilfs_super_block *raw_sb;
+	u32 major;
+	u16 minor;
+
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	major = le32_to_cpu(raw_sb->s_rev_level);
+	minor = le16_to_cpu(raw_sb->s_minor_rev_level);
+	up_read(&nilfs->ns_sem);
 
 	return sysfs_emit(buf, "%d.%d\n", major, minor);
 }
@@ -856,8 +862,13 @@ ssize_t nilfs_dev_device_size_show(struct nilfs_dev_attr *attr,
 				    struct the_nilfs *nilfs,
 				    char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
-	u64 dev_size = le64_to_cpu(sbp[0]->s_dev_size);
+	struct nilfs_super_block *raw_sb;
+	u64 dev_size;
+
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	dev_size = le64_to_cpu(raw_sb->s_dev_size);
+	up_read(&nilfs->ns_sem);
 
 	return sysfs_emit(buf, "%llu\n", dev_size);
 }
@@ -879,9 +890,15 @@ ssize_t nilfs_dev_uuid_show(struct nilfs_dev_attr *attr,
 			    struct the_nilfs *nilfs,
 			    char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
+	struct nilfs_super_block *raw_sb;
+	ssize_t len;
 
-	return sysfs_emit(buf, "%pUb\n", sbp[0]->s_uuid);
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	len = sysfs_emit(buf, "%pUb\n", raw_sb->s_uuid);
+	up_read(&nilfs->ns_sem);
+
+	return len;
 }
 
 static
@@ -889,10 +906,16 @@ ssize_t nilfs_dev_volume_name_show(struct nilfs_dev_attr *attr,
 				    struct the_nilfs *nilfs,
 				    char *buf)
 {
-	struct nilfs_super_block **sbp = nilfs->ns_sbp;
+	struct nilfs_super_block *raw_sb;
+	ssize_t len;
 
-	return scnprintf(buf, sizeof(sbp[0]->s_volume_name), "%s\n",
-			 sbp[0]->s_volume_name);
+	down_read(&nilfs->ns_sem);
+	raw_sb = nilfs->ns_sbp[0];
+	len = scnprintf(buf, sizeof(raw_sb->s_volume_name), "%s\n",
+			raw_sb->s_volume_name);
+	up_read(&nilfs->ns_sem);
+
+	return len;
 }
 
 static const char dev_readme_str[] =
diff --git a/fs/ntfs3/dir.c b/fs/ntfs3/dir.c
index 858efe255f6f..1ec09f2fca64 100644
--- a/fs/ntfs3/dir.c
+++ b/fs/ntfs3/dir.c
@@ -272,9 +272,12 @@ struct inode *dir_search_u(struct inode *dir, const struct cpu_str *uni,
 	return err == -ENOENT ? NULL : err ? ERR_PTR(err) : inode;
 }
 
-static inline int ntfs_filldir(struct ntfs_sb_info *sbi, struct ntfs_inode *ni,
-			       const struct NTFS_DE *e, u8 *name,
-			       struct dir_context *ctx)
+/*
+ * returns false if 'ctx' if full
+ */
+static inline bool ntfs_dir_emit(struct ntfs_sb_info *sbi,
+				 struct ntfs_inode *ni, const struct NTFS_DE *e,
+				 u8 *name, struct dir_context *ctx)
 {
 	const struct ATTR_FILE_NAME *fname;
 	unsigned long ino;
@@ -284,29 +287,29 @@ static inline int ntfs_filldir(struct ntfs_sb_info *sbi, struct ntfs_inode *ni,
 	fname = Add2Ptr(e, sizeof(struct NTFS_DE));
 
 	if (fname->type == FILE_NAME_DOS)
-		return 0;
+		return true;
 
 	if (!mi_is_ref(&ni->mi, &fname->home))
-		return 0;
+		return true;
 
 	ino = ino_get(&e->ref);
 
 	if (ino == MFT_REC_ROOT)
-		return 0;
+		return true;
 
 	/* Skip meta files. Unless option to show metafiles is set. */
 	if (!sbi->options->showmeta && ntfs_is_meta_file(sbi, ino))
-		return 0;
+		return true;
 
 	if (sbi->options->nohidden && (fname->dup.fa & FILE_ATTRIBUTE_HIDDEN))
-		return 0;
+		return true;
 
 	name_len = ntfs_utf16_to_nls(sbi, fname->name, fname->name_len, name,
 				     PATH_MAX);
 	if (name_len <= 0) {
 		ntfs_warn(sbi->sb, "failed to convert name for inode %lx.",
 			  ino);
-		return 0;
+		return true;
 	}
 
 	/*
@@ -336,17 +339,20 @@ static inline int ntfs_filldir(struct ntfs_sb_info *sbi, struct ntfs_inode *ni,
 		}
 	}
 
-	return !dir_emit(ctx, (s8 *)name, name_len, ino, dt_type);
+	return dir_emit(ctx, (s8 *)name, name_len, ino, dt_type);
 }
 
 /*
  * ntfs_read_hdr - Helper function for ntfs_readdir().
+ *
+ * returns 0 if ok.
+ * returns -EINVAL if directory is corrupted.
+ * returns +1 if 'ctx' is full.
  */
 static int ntfs_read_hdr(struct ntfs_sb_info *sbi, struct ntfs_inode *ni,
 			 const struct INDEX_HDR *hdr, u64 vbo, u64 pos,
 			 u8 *name, struct dir_context *ctx)
 {
-	int err;
 	const struct NTFS_DE *e;
 	u32 e_size;
 	u32 end = le32_to_cpu(hdr->used);
@@ -354,12 +360,12 @@ static int ntfs_read_hdr(struct ntfs_sb_info *sbi, struct ntfs_inode *ni,
 
 	for (;; off += e_size) {
 		if (off + sizeof(struct NTFS_DE) > end)
-			return -1;
+			return -EINVAL;
 
 		e = Add2Ptr(hdr, off);
 		e_size = le16_to_cpu(e->size);
 		if (e_size < sizeof(struct NTFS_DE) || off + e_size > end)
-			return -1;
+			return -EINVAL;
 
 		if (de_is_last(e))
 			return 0;
@@ -369,14 +375,15 @@ static int ntfs_read_hdr(struct ntfs_sb_info *sbi, struct ntfs_inode *ni,
 			continue;
 
 		if (le16_to_cpu(e->key_size) < SIZEOF_ATTRIBUTE_FILENAME)
-			return -1;
+			return -EINVAL;
 
 		ctx->pos = vbo + off;
 
 		/* Submit the name to the filldir callback. */
-		err = ntfs_filldir(sbi, ni, e, name, ctx);
-		if (err)
-			return err;
+		if (!ntfs_dir_emit(sbi, ni, e, name, ctx)) {
+			/* ctx is full. */
+			return +1;
+		}
 	}
 }
 
@@ -475,8 +482,6 @@ static int ntfs_readdir(struct file *file, struct dir_context *ctx)
 
 		vbo = (u64)bit << index_bits;
 		if (vbo >= i_size) {
-			ntfs_inode_err(dir, "Looks like your dir is corrupt");
-			ctx->pos = eod;
 			err = -EINVAL;
 			goto out;
 		}
@@ -499,9 +504,16 @@ static int ntfs_readdir(struct file *file, struct dir_context *ctx)
 	__putname(name);
 	put_indx_node(node);
 
-	if (err == -ENOENT) {
+	if (err == 1) {
+		/* 'ctx' is full. */
+		err = 0;
+	} else if (err == -ENOENT) {
 		err = 0;
 		ctx->pos = pos;
+	} else if (err < 0) {
+		if (err == -EINVAL)
+			ntfs_inode_err(dir, "directory corrupted");
+		ctx->pos = eod;
 	}
 
 	return err;
diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c
index ded451a84b77..7a73df871037 100644
--- a/fs/ntfs3/frecord.c
+++ b/fs/ntfs3/frecord.c
@@ -1601,8 +1601,10 @@ int ni_delete_all(struct ntfs_inode *ni)
 		asize = le32_to_cpu(attr->size);
 		roff = le16_to_cpu(attr->nres.run_off);
 
-		if (roff > asize)
+		if (roff > asize) {
+			_ntfs_bad_inode(&ni->vfs_inode);
 			return -EINVAL;
+		}
 
 		/* run==1 means unpack and deallocate. */
 		run_unpack_ex(RUN_DEALLOCATE, sbi, ni->mi.rno, svcn, evcn, svcn,
diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
index 2c4b357d85e2..a1acf5bd1e3a 100644
--- a/fs/smb/client/cifsfs.c
+++ b/fs/smb/client/cifsfs.c
@@ -1341,7 +1341,6 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 	struct cifsFileInfo *smb_file_target;
 	struct cifs_tcon *src_tcon;
 	struct cifs_tcon *target_tcon;
-	unsigned long long destend, fstart, fend;
 	ssize_t rc;
 
 	cifs_dbg(FYI, "copychunk range\n");
@@ -1391,25 +1390,13 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 			goto unlock;
 	}
 
-	destend = destoff + len - 1;
-
-	/* Flush the folios at either end of the destination range to prevent
-	 * accidental loss of dirty data outside of the range.
+	/* Flush and invalidate all the folios in the destination region.  If
+	 * the copy was successful, then some of the flush is extra overhead,
+	 * but we need to allow for the copy failing in some way (eg. ENOSPC).
 	 */
-	fstart = destoff;
-	fend = destend;
-
-	rc = cifs_flush_folio(target_inode, destoff, &fstart, &fend, true);
+	rc = filemap_invalidate_inode(target_inode, true, destoff, destoff + len - 1);
 	if (rc)
 		goto unlock;
-	rc = cifs_flush_folio(target_inode, destend, &fstart, &fend, false);
-	if (rc)
-		goto unlock;
-	if (fend > target_cifsi->netfs.zero_point)
-		target_cifsi->netfs.zero_point = fend + 1;
-
-	/* Discard all the folios that overlap the destination region. */
-	truncate_inode_pages_range(&target_inode->i_data, fstart, fend);
 
 	fscache_invalidate(cifs_inode_cookie(target_inode), NULL,
 			   i_size_read(target_inode), 0);
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h
index 1e4da268de3b..552792f28122 100644
--- a/fs/smb/client/cifsglob.h
+++ b/fs/smb/client/cifsglob.h
@@ -1508,6 +1508,7 @@ struct cifs_io_subrequest {
 		struct cifs_io_request *req;
 	};
 	ssize_t				got_bytes;
+	size_t				actual_len;
 	unsigned int			xid;
 	int				result;
 	bool				have_xid;
diff --git a/fs/smb/client/cifssmb.c b/fs/smb/client/cifssmb.c
index 6dce70f17208..cfae2e918209 100644
--- a/fs/smb/client/cifssmb.c
+++ b/fs/smb/client/cifssmb.c
@@ -1261,16 +1261,32 @@ CIFS_open(const unsigned int xid, struct cifs_open_parms *oparms, int *oplock,
 	return rc;
 }
 
+static void cifs_readv_worker(struct work_struct *work)
+{
+	struct cifs_io_subrequest *rdata =
+		container_of(work, struct cifs_io_subrequest, subreq.work);
+
+	netfs_subreq_terminated(&rdata->subreq,
+				(rdata->result == 0 || rdata->result == -EAGAIN) ?
+				rdata->got_bytes : rdata->result, true);
+}
+
 static void
 cifs_readv_callback(struct mid_q_entry *mid)
 {
 	struct cifs_io_subrequest *rdata = mid->callback_data;
+	struct netfs_inode *ictx = netfs_inode(rdata->rreq->inode);
 	struct cifs_tcon *tcon = tlink_tcon(rdata->req->cfile->tlink);
 	struct TCP_Server_Info *server = tcon->ses->server;
 	struct smb_rqst rqst = { .rq_iov = rdata->iov,
 				 .rq_nvec = 2,
 				 .rq_iter = rdata->subreq.io_iter };
-	struct cifs_credits credits = { .value = 1, .instance = 0 };
+	struct cifs_credits credits = {
+		.value = 1,
+		.instance = 0,
+		.rreq_debug_id = rdata->rreq->debug_id,
+		.rreq_debug_index = rdata->subreq.debug_index,
+	};
 
 	cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%zu\n",
 		 __func__, mid->mid, mid->mid_state, rdata->result,
@@ -1282,6 +1298,7 @@ cifs_readv_callback(struct mid_q_entry *mid)
 		if (server->sign) {
 			int rc = 0;
 
+			iov_iter_truncate(&rqst.rq_iter, rdata->got_bytes);
 			rc = cifs_verify_signature(&rqst, server,
 						  mid->sequence_number);
 			if (rc)
@@ -1306,13 +1323,21 @@ cifs_readv_callback(struct mid_q_entry *mid)
 		rdata->result = -EIO;
 	}
 
-	if (rdata->result == 0 || rdata->result == -EAGAIN)
-		iov_iter_advance(&rdata->subreq.io_iter, rdata->got_bytes);
+	if (rdata->result == -ENODATA) {
+		__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
+		rdata->result = 0;
+	} else {
+		if (rdata->got_bytes < rdata->actual_len &&
+		    rdata->subreq.start + rdata->subreq.transferred + rdata->got_bytes ==
+		    ictx->remote_i_size) {
+			__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
+			rdata->result = 0;
+		}
+	}
+
 	rdata->credits.value = 0;
-	netfs_subreq_terminated(&rdata->subreq,
-				(rdata->result == 0 || rdata->result == -EAGAIN) ?
-				rdata->got_bytes : rdata->result,
-				false);
+	INIT_WORK(&rdata->subreq.work, cifs_readv_worker);
+	queue_work(cifsiod_wq, &rdata->subreq.work);
 	release_mid(mid);
 	add_credits(server, &credits, 0);
 }
@@ -1619,9 +1644,15 @@ static void
 cifs_writev_callback(struct mid_q_entry *mid)
 {
 	struct cifs_io_subrequest *wdata = mid->callback_data;
+	struct TCP_Server_Info *server = wdata->server;
 	struct cifs_tcon *tcon = tlink_tcon(wdata->req->cfile->tlink);
 	WRITE_RSP *smb = (WRITE_RSP *)mid->resp_buf;
-	struct cifs_credits credits = { .value = 1, .instance = 0 };
+	struct cifs_credits credits = {
+		.value = 1,
+		.instance = 0,
+		.rreq_debug_id = wdata->rreq->debug_id,
+		.rreq_debug_index = wdata->subreq.debug_index,
+	};
 	ssize_t result;
 	size_t written;
 
@@ -1657,9 +1688,16 @@ cifs_writev_callback(struct mid_q_entry *mid)
 		break;
 	}
 
+	trace_smb3_rw_credits(credits.rreq_debug_id, credits.rreq_debug_index,
+			      wdata->credits.value,
+			      server->credits, server->in_flight,
+			      0, cifs_trace_rw_credits_write_response_clear);
 	wdata->credits.value = 0;
 	cifs_write_subrequest_terminated(wdata, result, true);
 	release_mid(mid);
+	trace_smb3_rw_credits(credits.rreq_debug_id, credits.rreq_debug_index, 0,
+			      server->credits, server->in_flight,
+			      credits.value, cifs_trace_rw_credits_write_response_add);
 	add_credits(tcon->ses->server, &credits, 0);
 }
 
diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c
index b202eac6584e..533f76118316 100644
--- a/fs/smb/client/file.c
+++ b/fs/smb/client/file.c
@@ -111,6 +111,7 @@ static void cifs_issue_write(struct netfs_io_subrequest *subreq)
 		goto fail;
 	}
 
+	wdata->actual_len = wdata->subreq.len;
 	rc = adjust_credits(wdata->server, wdata, cifs_trace_rw_credits_issue_write_adjust);
 	if (rc)
 		goto fail;
@@ -153,7 +154,7 @@ static bool cifs_clamp_length(struct netfs_io_subrequest *subreq)
 	struct cifs_io_request *req = container_of(subreq->rreq, struct cifs_io_request, rreq);
 	struct TCP_Server_Info *server = req->server;
 	struct cifs_sb_info *cifs_sb = CIFS_SB(rreq->inode->i_sb);
-	size_t rsize = 0;
+	size_t rsize;
 	int rc;
 
 	rdata->xid = get_xid();
@@ -166,8 +167,8 @@ static bool cifs_clamp_length(struct netfs_io_subrequest *subreq)
 						     cifs_sb->ctx);
 
 
-	rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize, &rsize,
-					   &rdata->credits);
+	rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize,
+					   &rsize, &rdata->credits);
 	if (rc) {
 		subreq->error = rc;
 		return false;
@@ -183,7 +184,8 @@ static bool cifs_clamp_length(struct netfs_io_subrequest *subreq)
 			      server->credits, server->in_flight, 0,
 			      cifs_trace_rw_credits_read_submit);
 
-	subreq->len = min_t(size_t, subreq->len, rsize);
+	subreq->len = umin(subreq->len, rsize);
+	rdata->actual_len = subreq->len;
 
 #ifdef CONFIG_CIFS_SMB_DIRECT
 	if (server->smbd_conn)
@@ -203,12 +205,39 @@ static void cifs_req_issue_read(struct netfs_io_subrequest *subreq)
 	struct netfs_io_request *rreq = subreq->rreq;
 	struct cifs_io_subrequest *rdata = container_of(subreq, struct cifs_io_subrequest, subreq);
 	struct cifs_io_request *req = container_of(subreq->rreq, struct cifs_io_request, rreq);
+	struct TCP_Server_Info *server = req->server;
+	struct cifs_sb_info *cifs_sb = CIFS_SB(rreq->inode->i_sb);
 	int rc = 0;
 
 	cifs_dbg(FYI, "%s: op=%08x[%x] mapping=%p len=%zu/%zu\n",
 		 __func__, rreq->debug_id, subreq->debug_index, rreq->mapping,
 		 subreq->transferred, subreq->len);
 
+	if (test_bit(NETFS_SREQ_RETRYING, &subreq->flags)) {
+		/*
+		 * As we're issuing a retry, we need to negotiate some new
+		 * credits otherwise the server may reject the op with
+		 * INVALID_PARAMETER.  Note, however, we may get back less
+		 * credit than we need to complete the op, in which case, we
+		 * shorten the op and rely on additional rounds of retry.
+		 */
+		size_t rsize = umin(subreq->len - subreq->transferred,
+				    cifs_sb->ctx->rsize);
+
+		rc = server->ops->wait_mtu_credits(server, rsize, &rdata->actual_len,
+						   &rdata->credits);
+		if (rc)
+			goto out;
+
+		rdata->credits.in_flight_check = 1;
+
+		trace_smb3_rw_credits(rdata->rreq->debug_id,
+				      rdata->subreq.debug_index,
+				      rdata->credits.value,
+				      server->credits, server->in_flight, 0,
+				      cifs_trace_rw_credits_read_resubmit);
+	}
+
 	if (req->cfile->invalidHandle) {
 		do {
 			rc = cifs_reopen_file(req->cfile, true);
diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c
index dd0afa23734c..73e2e6c230b7 100644
--- a/fs/smb/client/inode.c
+++ b/fs/smb/client/inode.c
@@ -172,6 +172,8 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr,
 		CIFS_I(inode)->time = 0; /* force reval */
 		return -ESTALE;
 	}
+	if (inode->i_state & I_NEW)
+		CIFS_I(inode)->netfs.zero_point = fattr->cf_eof;
 
 	cifs_revalidate_cache(inode, fattr);
 
diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c
index 9f5bc41433c1..11a1c53c64e0 100644
--- a/fs/smb/client/smb2inode.c
+++ b/fs/smb/client/smb2inode.c
@@ -1106,6 +1106,8 @@ int smb2_rename_path(const unsigned int xid,
 				  co, DELETE, SMB2_OP_RENAME, cfile, source_dentry);
 	if (rc == -EINVAL) {
 		cifs_dbg(FYI, "invalid lease key, resending request without lease");
+		cifs_get_writable_path(tcon, from_name,
+				       FIND_WR_WITH_DELETE, &cfile);
 		rc = smb2_set_path_attr(xid, tcon, from_name, to_name, cifs_sb,
 				  co, DELETE, SMB2_OP_RENAME, cfile, NULL);
 	}
@@ -1149,6 +1151,7 @@ smb2_set_path_size(const unsigned int xid, struct cifs_tcon *tcon,
 			      cfile, NULL, NULL, dentry);
 	if (rc == -EINVAL) {
 		cifs_dbg(FYI, "invalid lease key, resending request without lease");
+		cifs_get_writable_path(tcon, full_path, FIND_WR_ANY, &cfile);
 		rc = smb2_compound_op(xid, tcon, cifs_sb,
 				      full_path, &oparms, &in_iov,
 				      &(int){SMB2_OP_SET_EOF}, 1,
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c
index f44f5f249400..1d6e8eacdd74 100644
--- a/fs/smb/client/smb2ops.c
+++ b/fs/smb/client/smb2ops.c
@@ -301,7 +301,7 @@ smb2_adjust_credits(struct TCP_Server_Info *server,
 		    unsigned int /*enum smb3_rw_credits_trace*/ trace)
 {
 	struct cifs_credits *credits = &subreq->credits;
-	int new_val = DIV_ROUND_UP(subreq->subreq.len, SMB2_MAX_BUFFER_SIZE);
+	int new_val = DIV_ROUND_UP(subreq->actual_len, SMB2_MAX_BUFFER_SIZE);
 	int scredits, in_flight;
 
 	if (!credits->value || credits->value == new_val)
@@ -3219,13 +3219,15 @@ static long smb3_zero_data(struct file *file, struct cifs_tcon *tcon,
 }
 
 static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
-			    loff_t offset, loff_t len, bool keep_size)
+			    unsigned long long offset, unsigned long long len,
+			    bool keep_size)
 {
 	struct cifs_ses *ses = tcon->ses;
 	struct inode *inode = file_inode(file);
 	struct cifsInodeInfo *cifsi = CIFS_I(inode);
 	struct cifsFileInfo *cfile = file->private_data;
-	unsigned long long new_size;
+	struct netfs_inode *ictx = netfs_inode(inode);
+	unsigned long long i_size, new_size, remote_size;
 	long rc;
 	unsigned int xid;
 
@@ -3237,6 +3239,16 @@ static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
 	inode_lock(inode);
 	filemap_invalidate_lock(inode->i_mapping);
 
+	i_size = i_size_read(inode);
+	remote_size = ictx->remote_i_size;
+	if (offset + len >= remote_size && offset < i_size) {
+		unsigned long long top = umin(offset + len, i_size);
+
+		rc = filemap_write_and_wait_range(inode->i_mapping, offset, top - 1);
+		if (rc < 0)
+			goto zero_range_exit;
+	}
+
 	/*
 	 * We zero the range through ioctl, so we need remove the page caches
 	 * first, otherwise the data may be inconsistent with the server.
diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index d262e70100c9..8e02e9f45e0e 100644
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -4501,6 +4501,7 @@ static void
 smb2_readv_callback(struct mid_q_entry *mid)
 {
 	struct cifs_io_subrequest *rdata = mid->callback_data;
+	struct netfs_inode *ictx = netfs_inode(rdata->rreq->inode);
 	struct cifs_tcon *tcon = tlink_tcon(rdata->req->cfile->tlink);
 	struct TCP_Server_Info *server = rdata->server;
 	struct smb2_hdr *shdr =
@@ -4523,9 +4524,9 @@ smb2_readv_callback(struct mid_q_entry *mid)
 		  "rdata server %p != mid server %p",
 		  rdata->server, mid->server);
 
-	cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%zu\n",
+	cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%zu/%zu\n",
 		 __func__, mid->mid, mid->mid_state, rdata->result,
-		 rdata->subreq.len);
+		 rdata->actual_len, rdata->subreq.len - rdata->subreq.transferred);
 
 	switch (mid->mid_state) {
 	case MID_RESPONSE_RECEIVED:
@@ -4579,22 +4580,29 @@ smb2_readv_callback(struct mid_q_entry *mid)
 				    rdata->subreq.debug_index,
 				    rdata->xid,
 				    rdata->req->cfile->fid.persistent_fid,
-				    tcon->tid, tcon->ses->Suid, rdata->subreq.start,
-				    rdata->subreq.len, rdata->result);
+				    tcon->tid, tcon->ses->Suid,
+				    rdata->subreq.start + rdata->subreq.transferred,
+				    rdata->actual_len,
+				    rdata->result);
 	} else
 		trace_smb3_read_done(rdata->rreq->debug_id,
 				     rdata->subreq.debug_index,
 				     rdata->xid,
 				     rdata->req->cfile->fid.persistent_fid,
 				     tcon->tid, tcon->ses->Suid,
-				     rdata->subreq.start, rdata->got_bytes);
+				     rdata->subreq.start + rdata->subreq.transferred,
+				     rdata->got_bytes);
 
 	if (rdata->result == -ENODATA) {
-		/* We may have got an EOF error because fallocate
-		 * failed to enlarge the file.
-		 */
-		if (rdata->subreq.start < rdata->subreq.rreq->i_size)
+		__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
+		rdata->result = 0;
+	} else {
+		if (rdata->got_bytes < rdata->actual_len &&
+		    rdata->subreq.start + rdata->subreq.transferred + rdata->got_bytes ==
+		    ictx->remote_i_size) {
+			__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
 			rdata->result = 0;
+		}
 	}
 	trace_smb3_rw_credits(rreq_debug_id, subreq_debug_index, rdata->credits.value,
 			      server->credits, server->in_flight,
@@ -4615,6 +4623,7 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 {
 	int rc, flags = 0;
 	char *buf;
+	struct netfs_io_subrequest *subreq = &rdata->subreq;
 	struct smb2_hdr *shdr;
 	struct cifs_io_parms io_parms;
 	struct smb_rqst rqst = { .rq_iov = rdata->iov,
@@ -4625,15 +4634,15 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 	int credit_request;
 
 	cifs_dbg(FYI, "%s: offset=%llu bytes=%zu\n",
-		 __func__, rdata->subreq.start, rdata->subreq.len);
+		 __func__, subreq->start, subreq->len);
 
 	if (!rdata->server)
 		rdata->server = cifs_pick_channel(tcon->ses);
 
 	io_parms.tcon = tlink_tcon(rdata->req->cfile->tlink);
 	io_parms.server = server = rdata->server;
-	io_parms.offset = rdata->subreq.start;
-	io_parms.length = rdata->subreq.len;
+	io_parms.offset = subreq->start + subreq->transferred;
+	io_parms.length = rdata->actual_len;
 	io_parms.persistent_fid = rdata->req->cfile->fid.persistent_fid;
 	io_parms.volatile_fid = rdata->req->cfile->fid.volatile_fid;
 	io_parms.pid = rdata->req->pid;
@@ -4648,11 +4657,13 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 
 	rdata->iov[0].iov_base = buf;
 	rdata->iov[0].iov_len = total_len;
+	rdata->got_bytes = 0;
+	rdata->result = 0;
 
 	shdr = (struct smb2_hdr *)buf;
 
 	if (rdata->credits.value > 0) {
-		shdr->CreditCharge = cpu_to_le16(DIV_ROUND_UP(rdata->subreq.len,
+		shdr->CreditCharge = cpu_to_le16(DIV_ROUND_UP(rdata->actual_len,
 						SMB2_MAX_BUFFER_SIZE));
 		credit_request = le16_to_cpu(shdr->CreditCharge) + 8;
 		if (server->credits >= server->max_credits)
@@ -4676,11 +4687,11 @@ smb2_async_readv(struct cifs_io_subrequest *rdata)
 	if (rc) {
 		cifs_stats_fail_inc(io_parms.tcon, SMB2_READ_HE);
 		trace_smb3_read_err(rdata->rreq->debug_id,
-				    rdata->subreq.debug_index,
+				    subreq->debug_index,
 				    rdata->xid, io_parms.persistent_fid,
 				    io_parms.tcon->tid,
 				    io_parms.tcon->ses->Suid,
-				    io_parms.offset, io_parms.length, rc);
+				    io_parms.offset, rdata->actual_len, rc);
 	}
 
 async_readv_out:
diff --git a/fs/smb/client/trace.h b/fs/smb/client/trace.h
index 36d5295c2a6f..13adfe550b99 100644
--- a/fs/smb/client/trace.h
+++ b/fs/smb/client/trace.h
@@ -30,6 +30,7 @@
 	EM(cifs_trace_rw_credits_old_session,		"old-session") \
 	EM(cifs_trace_rw_credits_read_response_add,	"rd-resp-add") \
 	EM(cifs_trace_rw_credits_read_response_clear,	"rd-resp-clr") \
+	EM(cifs_trace_rw_credits_read_resubmit,		"rd-resubmit") \
 	EM(cifs_trace_rw_credits_read_submit,		"rd-submit  ") \
 	EM(cifs_trace_rw_credits_write_prepare,		"wr-prepare ") \
 	EM(cifs_trace_rw_credits_write_response_add,	"wr-resp-add") \
diff --git a/fs/smb/server/oplock.c b/fs/smb/server/oplock.c
index a8f52c4ebbda..e546ffa57b55 100644
--- a/fs/smb/server/oplock.c
+++ b/fs/smb/server/oplock.c
@@ -1510,7 +1510,7 @@ void create_lease_buf(u8 *rbuf, struct lease *lease)
  * parse_lease_state() - parse lease context containted in file open request
  * @open_req:	buffer containing smb2 file open(create) request
  *
- * Return:  oplock state, -ENOENT if create lease context not found
+ * Return: allocated lease context object on success, otherwise NULL
  */
 struct lease_ctx_info *parse_lease_state(void *open_req)
 {
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index 8cfdf0d1a186..39dfecf082ba 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -1687,6 +1687,8 @@ int smb2_sess_setup(struct ksmbd_work *work)
 		rc = ksmbd_session_register(conn, sess);
 		if (rc)
 			goto out_err;
+
+		conn->binding = false;
 	} else if (conn->dialect >= SMB30_PROT_ID &&
 		   (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB3_MULTICHANNEL) &&
 		   req->Flags & SMB2_SESSION_REQ_FLAG_BINDING) {
@@ -1765,6 +1767,8 @@ int smb2_sess_setup(struct ksmbd_work *work)
 			sess = NULL;
 			goto out_err;
 		}
+
+		conn->binding = false;
 	}
 	work->sess = sess;
 
@@ -2767,8 +2771,8 @@ static int parse_durable_handle_context(struct ksmbd_work *work,
 				}
 			}
 
-			if (((lc && (lc->req_state & SMB2_LEASE_HANDLE_CACHING_LE)) ||
-			     req_op_level == SMB2_OPLOCK_LEVEL_BATCH)) {
+			if ((lc && (lc->req_state & SMB2_LEASE_HANDLE_CACHING_LE)) ||
+			    req_op_level == SMB2_OPLOCK_LEVEL_BATCH) {
 				dh_info->CreateGuid =
 					durable_v2_blob->CreateGuid;
 				dh_info->persistent =
@@ -2788,8 +2792,8 @@ static int parse_durable_handle_context(struct ksmbd_work *work,
 				goto out;
 			}
 
-			if (((lc && (lc->req_state & SMB2_LEASE_HANDLE_CACHING_LE)) ||
-			     req_op_level == SMB2_OPLOCK_LEVEL_BATCH)) {
+			if ((lc && (lc->req_state & SMB2_LEASE_HANDLE_CACHING_LE)) ||
+			    req_op_level == SMB2_OPLOCK_LEVEL_BATCH) {
 				ksmbd_debug(SMB, "Request for durable open\n");
 				dh_info->type = dh_idx;
 			}
@@ -3411,7 +3415,7 @@ int smb2_open(struct ksmbd_work *work)
 			goto err_out1;
 		}
 	} else {
-		if (req_op_level == SMB2_OPLOCK_LEVEL_LEASE) {
+		if (req_op_level == SMB2_OPLOCK_LEVEL_LEASE && lc) {
 			if (S_ISDIR(file_inode(filp)->i_mode)) {
 				lc->req_state &= ~SMB2_LEASE_WRITE_CACHING_LE;
 				lc->is_dir = true;
diff --git a/fs/smb/server/transport_tcp.c b/fs/smb/server/transport_tcp.c
index 6633fa78e9b9..2ce7f75059cb 100644
--- a/fs/smb/server/transport_tcp.c
+++ b/fs/smb/server/transport_tcp.c
@@ -624,8 +624,10 @@ int ksmbd_tcp_set_interfaces(char *ifc_list, int ifc_list_sz)
 		for_each_netdev(&init_net, netdev) {
 			if (netif_is_bridge_port(netdev))
 				continue;
-			if (!alloc_iface(kstrdup(netdev->name, GFP_KERNEL)))
+			if (!alloc_iface(kstrdup(netdev->name, GFP_KERNEL))) {
+				rtnl_unlock();
 				return -ENOMEM;
+			}
 		}
 		rtnl_unlock();
 		bind_additional_ifaces = 1;
diff --git a/fs/squashfs/inode.c b/fs/squashfs/inode.c
index 16bd693d0b3a..d5918eba27e3 100644
--- a/fs/squashfs/inode.c
+++ b/fs/squashfs/inode.c
@@ -279,8 +279,13 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		if (err < 0)
 			goto failed_read;
 
-		set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
 		inode->i_size = le32_to_cpu(sqsh_ino->symlink_size);
+		if (inode->i_size > PAGE_SIZE) {
+			ERROR("Corrupted symlink\n");
+			return -EINVAL;
+		}
+
+		set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
 		inode->i_op = &squashfs_symlink_inode_ops;
 		inode_nohighmem(inode);
 		inode->i_data.a_ops = &squashfs_symlink_aops;
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 01e99e98457d..8705c77a9e75 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -862,7 +862,7 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
 	list_for_each_entry(ei_child, &ei->children, list)
 		eventfs_remove_rec(ei_child, level + 1);
 
-	list_del(&ei->list);
+	list_del_rcu(&ei->list);
 	free_ei(ei);
 }
 
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 92d477053905..3460ecc826d1 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -1111,12 +1111,19 @@ static int udf_fill_partdesc_info(struct super_block *sb,
 	struct udf_part_map *map;
 	struct udf_sb_info *sbi = UDF_SB(sb);
 	struct partitionHeaderDesc *phd;
+	u32 sum;
 	int err;
 
 	map = &sbi->s_partmaps[p_index];
 
 	map->s_partition_len = le32_to_cpu(p->partitionLength); /* blocks */
 	map->s_partition_root = le32_to_cpu(p->partitionStartingLocation);
+	if (check_add_overflow(map->s_partition_root, map->s_partition_len,
+			       &sum)) {
+		udf_err(sb, "Partition %d has invalid location %u + %u\n",
+			p_index, map->s_partition_root, map->s_partition_len);
+		return -EFSCORRUPTED;
+	}
 
 	if (p->accessType == cpu_to_le32(PD_ACCESS_TYPE_READ_ONLY))
 		map->s_partition_flags |= UDF_PART_FLAG_READ_ONLY;
@@ -1172,6 +1179,14 @@ static int udf_fill_partdesc_info(struct super_block *sb,
 		bitmap->s_extPosition = le32_to_cpu(
 				phd->unallocSpaceBitmap.extPosition);
 		map->s_partition_flags |= UDF_PART_FLAG_UNALLOC_BITMAP;
+		/* Check whether math over bitmap won't overflow. */
+		if (check_add_overflow(map->s_partition_len,
+				       sizeof(struct spaceBitmapDesc) << 3,
+				       &sum)) {
+			udf_err(sb, "Partition %d is too long (%u)\n", p_index,
+				map->s_partition_len);
+			return -EFSCORRUPTED;
+		}
 		udf_debug("unallocSpaceBitmap (part %d) @ %u\n",
 			  p_index, bitmap->s_extPosition);
 	}
diff --git a/fs/xattr.c b/fs/xattr.c
index f8b643f91a98..7672ce5486c5 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -630,10 +630,9 @@ int do_setxattr(struct mnt_idmap *idmap, struct dentry *dentry,
 			ctx->kvalue, ctx->size, ctx->flags);
 }
 
-static long
-setxattr(struct mnt_idmap *idmap, struct dentry *d,
-	const char __user *name, const void __user *value, size_t size,
-	int flags)
+static int path_setxattr(const char __user *pathname,
+			 const char __user *name, const void __user *value,
+			 size_t size, int flags, unsigned int lookup_flags)
 {
 	struct xattr_name kname;
 	struct xattr_ctx ctx = {
@@ -643,33 +642,20 @@ setxattr(struct mnt_idmap *idmap, struct dentry *d,
 		.kname    = &kname,
 		.flags    = flags,
 	};
+	struct path path;
 	int error;
 
 	error = setxattr_copy(name, &ctx);
 	if (error)
 		return error;
 
-	error = do_setxattr(idmap, d, &ctx);
-
-	kvfree(ctx.kvalue);
-	return error;
-}
-
-static int path_setxattr(const char __user *pathname,
-			 const char __user *name, const void __user *value,
-			 size_t size, int flags, unsigned int lookup_flags)
-{
-	struct path path;
-	int error;
-
 retry:
 	error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path);
 	if (error)
-		return error;
+		goto out;
 	error = mnt_want_write(path.mnt);
 	if (!error) {
-		error = setxattr(mnt_idmap(path.mnt), path.dentry, name,
-				 value, size, flags);
+		error = do_setxattr(mnt_idmap(path.mnt), path.dentry, &ctx);
 		mnt_drop_write(path.mnt);
 	}
 	path_put(&path);
@@ -677,6 +663,9 @@ static int path_setxattr(const char __user *pathname,
 		lookup_flags |= LOOKUP_REVAL;
 		goto retry;
 	}
+
+out:
+	kvfree(ctx.kvalue);
 	return error;
 }
 
@@ -697,20 +686,32 @@ SYSCALL_DEFINE5(lsetxattr, const char __user *, pathname,
 SYSCALL_DEFINE5(fsetxattr, int, fd, const char __user *, name,
 		const void __user *,value, size_t, size, int, flags)
 {
-	struct fd f = fdget(fd);
-	int error = -EBADF;
+	struct xattr_name kname;
+	struct xattr_ctx ctx = {
+		.cvalue   = value,
+		.kvalue   = NULL,
+		.size     = size,
+		.kname    = &kname,
+		.flags    = flags,
+	};
+	int error;
 
+	CLASS(fd, f)(fd);
 	if (!f.file)
-		return error;
+		return -EBADF;
+
 	audit_file(f.file);
+	error = setxattr_copy(name, &ctx);
+	if (error)
+		return error;
+
 	error = mnt_want_write_file(f.file);
 	if (!error) {
-		error = setxattr(file_mnt_idmap(f.file),
-				 f.file->f_path.dentry, name,
-				 value, size, flags);
+		error = do_setxattr(file_mnt_idmap(f.file),
+				    f.file->f_path.dentry, &ctx);
 		mnt_drop_write_file(f.file);
 	}
-	fdput(f);
+	kvfree(ctx.kvalue);
 	return error;
 }
 
@@ -899,9 +900,17 @@ SYSCALL_DEFINE3(flistxattr, int, fd, char __user *, list, size_t, size)
  * Extended attribute REMOVE operations
  */
 static long
-removexattr(struct mnt_idmap *idmap, struct dentry *d,
-	    const char __user *name)
+removexattr(struct mnt_idmap *idmap, struct dentry *d, const char *name)
 {
+	if (is_posix_acl_xattr(name))
+		return vfs_remove_acl(idmap, d, name);
+	return vfs_removexattr(idmap, d, name);
+}
+
+static int path_removexattr(const char __user *pathname,
+			    const char __user *name, unsigned int lookup_flags)
+{
+	struct path path;
 	int error;
 	char kname[XATTR_NAME_MAX + 1];
 
@@ -910,25 +919,13 @@ removexattr(struct mnt_idmap *idmap, struct dentry *d,
 		error = -ERANGE;
 	if (error < 0)
 		return error;
-
-	if (is_posix_acl_xattr(kname))
-		return vfs_remove_acl(idmap, d, kname);
-
-	return vfs_removexattr(idmap, d, kname);
-}
-
-static int path_removexattr(const char __user *pathname,
-			    const char __user *name, unsigned int lookup_flags)
-{
-	struct path path;
-	int error;
 retry:
 	error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path);
 	if (error)
 		return error;
 	error = mnt_want_write(path.mnt);
 	if (!error) {
-		error = removexattr(mnt_idmap(path.mnt), path.dentry, name);
+		error = removexattr(mnt_idmap(path.mnt), path.dentry, kname);
 		mnt_drop_write(path.mnt);
 	}
 	path_put(&path);
@@ -954,15 +951,23 @@ SYSCALL_DEFINE2(lremovexattr, const char __user *, pathname,
 SYSCALL_DEFINE2(fremovexattr, int, fd, const char __user *, name)
 {
 	struct fd f = fdget(fd);
+	char kname[XATTR_NAME_MAX + 1];
 	int error = -EBADF;
 
 	if (!f.file)
 		return error;
 	audit_file(f.file);
+
+	error = strncpy_from_user(kname, name, sizeof(kname));
+	if (error == 0 || error == sizeof(kname))
+		error = -ERANGE;
+	if (error < 0)
+		return error;
+
 	error = mnt_want_write_file(f.file);
 	if (!error) {
 		error = removexattr(file_mnt_idmap(f.file),
-				    f.file->f_path.dentry, name);
+				    f.file->f_path.dentry, kname);
 		mnt_drop_write_file(f.file);
 	}
 	fdput(f);
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c
index 42e9fd47f6c7..ffef1c75dd57 100644
--- a/fs/xfs/libxfs/xfs_ialloc_btree.c
+++ b/fs/xfs/libxfs/xfs_ialloc_btree.c
@@ -749,7 +749,7 @@ xfs_finobt_count_blocks(
 	if (error)
 		return error;
 
-	cur = xfs_inobt_init_cursor(pag, tp, agbp);
+	cur = xfs_finobt_init_cursor(pag, tp, agbp);
 	error = xfs_btree_count_blocks(cur, tree_blocks);
 	xfs_btree_del_cursor(cur, error);
 	xfs_trans_brelse(tp, agbp);
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
index fb3c3e7181e6..ce91d9b2acb9 100644
--- a/include/linux/bpf-cgroup.h
+++ b/include/linux/bpf-cgroup.h
@@ -390,14 +390,6 @@ static inline bool cgroup_bpf_sock_enabled(struct sock *sk,
 	__ret;								       \
 })
 
-#define BPF_CGROUP_GETSOCKOPT_MAX_OPTLEN(optlen)			       \
-({									       \
-	int __ret = 0;							       \
-	if (cgroup_bpf_enabled(CGROUP_GETSOCKOPT))			       \
-		copy_from_sockptr(&__ret, optlen, sizeof(int));		       \
-	__ret;								       \
-})
-
 #define BPF_CGROUP_RUN_PROG_GETSOCKOPT(sock, level, optname, optval, optlen,   \
 				       max_optlen, retval)		       \
 ({									       \
@@ -518,7 +510,6 @@ static inline int bpf_percpu_cgroup_storage_update(struct bpf_map *map,
 #define BPF_CGROUP_RUN_PROG_SOCK_OPS(sock_ops) ({ 0; })
 #define BPF_CGROUP_RUN_PROG_DEVICE_CGROUP(atype, major, minor, access) ({ 0; })
 #define BPF_CGROUP_RUN_PROG_SYSCTL(head,table,write,buf,count,pos) ({ 0; })
-#define BPF_CGROUP_GETSOCKOPT_MAX_OPTLEN(optlen) ({ 0; })
 #define BPF_CGROUP_RUN_PROG_GETSOCKOPT(sock, level, optname, optval, \
 				       optlen, max_optlen, retval) ({ retval; })
 #define BPF_CGROUP_RUN_PROG_GETSOCKOPT_KERN(sock, level, optname, optval, \
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index d7bb31d9a446..da09bfaa7b81 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -294,6 +294,7 @@ enum {
 #define MLX5_UMR_FLEX_ALIGNMENT 0x40
 #define MLX5_UMR_MTT_NUM_ENTRIES_ALIGNMENT (MLX5_UMR_FLEX_ALIGNMENT / sizeof(struct mlx5_mtt))
 #define MLX5_UMR_KLM_NUM_ENTRIES_ALIGNMENT (MLX5_UMR_FLEX_ALIGNMENT / sizeof(struct mlx5_klm))
+#define MLX5_UMR_KSM_NUM_ENTRIES_ALIGNMENT (MLX5_UMR_FLEX_ALIGNMENT / sizeof(struct mlx5_ksm))
 
 #define MLX5_USER_INDEX_LEN (MLX5_FLD_SZ_BYTES(qpc, user_index) * 8)
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index f32177152921..81562397e834 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -97,6 +97,10 @@ extern const int mmap_rnd_compat_bits_max;
 extern int mmap_rnd_compat_bits __read_mostly;
 #endif
 
+#ifndef PHYSMEM_END
+# define PHYSMEM_END	((1ULL << MAX_PHYSMEM_BITS) - 1)
+#endif
+
 #include <asm/page.h>
 #include <asm/processor.h>
 
diff --git a/include/linux/netfs.h b/include/linux/netfs.h
index 5d0288938cc2..d8892b1a2dd7 100644
--- a/include/linux/netfs.h
+++ b/include/linux/netfs.h
@@ -200,6 +200,7 @@ struct netfs_io_subrequest {
 #define NETFS_SREQ_NEED_RETRY		9	/* Set if the filesystem requests a retry */
 #define NETFS_SREQ_RETRYING		10	/* Set if we're retrying */
 #define NETFS_SREQ_FAILED		11	/* Set if the subreq failed unretryably */
+#define NETFS_SREQ_HIT_EOF		12	/* Set if we hit the EOF */
 };
 
 enum netfs_io_origin {
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index c693ac344ec0..efda407622c1 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -1848,6 +1848,7 @@ enum {
 	/*
 	 * Generic Command Status:
 	 */
+	NVME_SCT_GENERIC		= 0x0,
 	NVME_SC_SUCCESS			= 0x0,
 	NVME_SC_INVALID_OPCODE		= 0x1,
 	NVME_SC_INVALID_FIELD		= 0x2,
@@ -1895,6 +1896,7 @@ enum {
 	/*
 	 * Command Specific Status:
 	 */
+	NVME_SCT_COMMAND_SPECIFIC	= 0x100,
 	NVME_SC_CQ_INVALID		= 0x100,
 	NVME_SC_QID_INVALID		= 0x101,
 	NVME_SC_QUEUE_SIZE		= 0x102,
@@ -1968,6 +1970,7 @@ enum {
 	/*
 	 * Media and Data Integrity Errors:
 	 */
+	NVME_SCT_MEDIA_ERROR		= 0x200,
 	NVME_SC_WRITE_FAULT		= 0x280,
 	NVME_SC_READ_ERROR		= 0x281,
 	NVME_SC_GUARD_CHECK		= 0x282,
@@ -1980,6 +1983,7 @@ enum {
 	/*
 	 * Path-related Errors:
 	 */
+	NVME_SCT_PATH			= 0x300,
 	NVME_SC_INTERNAL_PATH_ERROR	= 0x300,
 	NVME_SC_ANA_PERSISTENT_LOSS	= 0x301,
 	NVME_SC_ANA_INACCESSIBLE	= 0x302,
@@ -1988,11 +1992,17 @@ enum {
 	NVME_SC_HOST_PATH_ERROR		= 0x370,
 	NVME_SC_HOST_ABORTED_CMD	= 0x371,
 
-	NVME_SC_CRD			= 0x1800,
-	NVME_SC_MORE			= 0x2000,
-	NVME_SC_DNR			= 0x4000,
+	NVME_SC_MASK			= 0x00ff, /* Status Code */
+	NVME_SCT_MASK			= 0x0700, /* Status Code Type */
+	NVME_SCT_SC_MASK		= NVME_SCT_MASK | NVME_SC_MASK,
+
+	NVME_STATUS_CRD			= 0x1800, /* Command Retry Delayed */
+	NVME_STATUS_MORE		= 0x2000,
+	NVME_STATUS_DNR			= 0x4000, /* Do Not Retry */
 };
 
+#define NVME_SCT(status) ((status) >> 8 & 7)
+
 struct nvme_completion {
 	/*
 	 * Used by Admin and Fabrics commands to return data:
diff --git a/include/linux/path.h b/include/linux/path.h
index 475225a03d0d..ca073e70decd 100644
--- a/include/linux/path.h
+++ b/include/linux/path.h
@@ -24,4 +24,13 @@ static inline void path_put_init(struct path *path)
 	*path = (struct path) { };
 }
 
+/*
+ * Cleanup macro for use with __free(path_put). Avoids dereference and
+ * copying @path unlike DEFINE_FREE(). path_put() will handle the empty
+ * path correctly just ensure @path is initialized:
+ *
+ * struct path path __free(path_put) = {};
+ */
+#define __free_path_put path_put
+
 #endif  /* _LINUX_PATH_H */
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 59d0b9a79e6e..e6ad927bb4a8 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -451,6 +451,14 @@ static inline int of_regulator_bulk_get_all(struct device *dev, struct device_no
 	return 0;
 }
 
+static inline int devm_regulator_bulk_get_const(
+	struct device *dev, int num_consumers,
+	const struct regulator_bulk_data *in_consumers,
+	struct regulator_bulk_data **out_consumers)
+{
+	return 0;
+}
+
 static inline int regulator_bulk_enable(int num_consumers,
 					struct regulator_bulk_data *consumers)
 {
diff --git a/include/linux/zswap.h b/include/linux/zswap.h
index 2a85b941db97..ce5e7bfe8f1e 100644
--- a/include/linux/zswap.h
+++ b/include/linux/zswap.h
@@ -35,7 +35,7 @@ void zswap_swapoff(int type);
 void zswap_memcg_offline_cleanup(struct mem_cgroup *memcg);
 void zswap_lruvec_state_init(struct lruvec *lruvec);
 void zswap_folio_swapin(struct folio *folio);
-bool is_zswap_enabled(void);
+bool zswap_is_enabled(void);
 #else
 
 struct zswap_lruvec_state {};
@@ -60,7 +60,7 @@ static inline void zswap_memcg_offline_cleanup(struct mem_cgroup *memcg) {}
 static inline void zswap_lruvec_state_init(struct lruvec *lruvec) {}
 static inline void zswap_folio_swapin(struct folio *folio) {}
 
-static inline bool is_zswap_enabled(void)
+static inline bool zswap_is_enabled(void)
 {
 	return false;
 }
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index c97ff64c9189..ecb6824e9add 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -186,7 +186,6 @@ struct blocked_key {
 struct smp_csrk {
 	bdaddr_t bdaddr;
 	u8 bdaddr_type;
-	u8 link_type;
 	u8 type;
 	u8 val[16];
 };
@@ -196,7 +195,6 @@ struct smp_ltk {
 	struct rcu_head rcu;
 	bdaddr_t bdaddr;
 	u8 bdaddr_type;
-	u8 link_type;
 	u8 authenticated;
 	u8 type;
 	u8 enc_size;
@@ -211,7 +209,6 @@ struct smp_irk {
 	bdaddr_t rpa;
 	bdaddr_t bdaddr;
 	u8 addr_type;
-	u8 link_type;
 	u8 val[16];
 };
 
@@ -219,8 +216,6 @@ struct link_key {
 	struct list_head list;
 	struct rcu_head rcu;
 	bdaddr_t bdaddr;
-	u8 bdaddr_type;
-	u8 link_type;
 	u8 type;
 	u8 val[HCI_LINK_KEY_SIZE];
 	u8 pin_len;
diff --git a/include/net/bluetooth/hci_sync.h b/include/net/bluetooth/hci_sync.h
index 534c3386e714..3cb2d10cac93 100644
--- a/include/net/bluetooth/hci_sync.h
+++ b/include/net/bluetooth/hci_sync.h
@@ -52,6 +52,10 @@ int hci_cmd_sync_queue(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
 		       void *data, hci_cmd_sync_work_destroy_t destroy);
 int hci_cmd_sync_queue_once(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
 			    void *data, hci_cmd_sync_work_destroy_t destroy);
+int hci_cmd_sync_run(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
+		     void *data, hci_cmd_sync_work_destroy_t destroy);
+int hci_cmd_sync_run_once(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
+			  void *data, hci_cmd_sync_work_destroy_t destroy);
 struct hci_cmd_sync_work_entry *
 hci_cmd_sync_lookup_entry(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
 			  void *data, hci_cmd_sync_work_destroy_t destroy);
diff --git a/include/net/mana/mana.h b/include/net/mana/mana.h
index 9bdb1fdc7c51..5927bd9d46be 100644
--- a/include/net/mana/mana.h
+++ b/include/net/mana/mana.h
@@ -97,6 +97,8 @@ struct mana_txq {
 
 	atomic_t pending_sends;
 
+	bool napi_initialized;
+
 	struct mana_stats_tx stats;
 };
 
diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
index 84d502e42961..2d84a8052b15 100644
--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -1476,6 +1476,7 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier)
 #define AMD_FMT_MOD_TILE_VER_GFX10 2
 #define AMD_FMT_MOD_TILE_VER_GFX10_RBPLUS 3
 #define AMD_FMT_MOD_TILE_VER_GFX11 4
+#define AMD_FMT_MOD_TILE_VER_GFX12 5
 
 /*
  * 64K_S is the same for GFX9/GFX10/GFX10_RBPLUS and hence has GFX9 as canonical
@@ -1486,6 +1487,8 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier)
 /*
  * 64K_D for non-32 bpp is the same for GFX9/GFX10/GFX10_RBPLUS and hence has
  * GFX9 as canonical version.
+ *
+ * 64K_D_2D on GFX12 is identical to 64K_D on GFX11.
  */
 #define AMD_FMT_MOD_TILE_GFX9_64K_D 10
 #define AMD_FMT_MOD_TILE_GFX9_64K_S_X 25
@@ -1493,6 +1496,21 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier)
 #define AMD_FMT_MOD_TILE_GFX9_64K_R_X 27
 #define AMD_FMT_MOD_TILE_GFX11_256K_R_X 31
 
+/* Gfx12 swizzle modes:
+ *    0 - LINEAR
+ *    1 - 256B_2D  - 2D block dimensions
+ *    2 - 4KB_2D
+ *    3 - 64KB_2D
+ *    4 - 256KB_2D
+ *    5 - 4KB_3D   - 3D block dimensions
+ *    6 - 64KB_3D
+ *    7 - 256KB_3D
+ */
+#define AMD_FMT_MOD_TILE_GFX12_256B_2D 1
+#define AMD_FMT_MOD_TILE_GFX12_4K_2D 2
+#define AMD_FMT_MOD_TILE_GFX12_64K_2D 3
+#define AMD_FMT_MOD_TILE_GFX12_256K_2D 4
+
 #define AMD_FMT_MOD_DCC_BLOCK_64B 0
 #define AMD_FMT_MOD_DCC_BLOCK_128B 1
 #define AMD_FMT_MOD_DCC_BLOCK_256B 2
diff --git a/include/uapi/drm/panthor_drm.h b/include/uapi/drm/panthor_drm.h
index 926b1deb1116..e23a7f9b0eac 100644
--- a/include/uapi/drm/panthor_drm.h
+++ b/include/uapi/drm/panthor_drm.h
@@ -692,7 +692,11 @@ enum drm_panthor_group_priority {
 	/** @PANTHOR_GROUP_PRIORITY_MEDIUM: Medium priority group. */
 	PANTHOR_GROUP_PRIORITY_MEDIUM,
 
-	/** @PANTHOR_GROUP_PRIORITY_HIGH: High priority group. */
+	/**
+	 * @PANTHOR_GROUP_PRIORITY_HIGH: High priority group.
+	 *
+	 * Requires CAP_SYS_NICE or DRM_MASTER.
+	 */
 	PANTHOR_GROUP_PRIORITY_HIGH,
 };
 
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index fe360b5b211d..2f157ffbc67c 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -817,9 +817,11 @@ static bool btf_name_valid_section(const struct btf *btf, u32 offset)
 	const char *src = btf_str_by_offset(btf, offset);
 	const char *src_limit;
 
+	if (!*src)
+		return false;
+
 	/* set a limit on identifier length */
 	src_limit = src + KSYM_NAME_LEN;
-	src++;
 	while (*src && src < src_limit) {
 		if (!isprint(*src))
 			return false;
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 521bd7efae03..73f55f4b945e 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -2982,8 +2982,10 @@ static int check_subprogs(struct bpf_verifier_env *env)
 
 		if (code == (BPF_JMP | BPF_CALL) &&
 		    insn[i].src_reg == 0 &&
-		    insn[i].imm == BPF_FUNC_tail_call)
+		    insn[i].imm == BPF_FUNC_tail_call) {
 			subprog[cur_subprog].has_tail_call = true;
+			subprog[cur_subprog].tail_call_reachable = true;
+		}
 		if (BPF_CLASS(code) == BPF_LD &&
 		    (BPF_MODE(code) == BPF_ABS || BPF_MODE(code) == BPF_IND))
 			subprog[cur_subprog].has_ld_abs = true;
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index e32b6972c478..278889170f94 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -1839,9 +1839,9 @@ int rebind_subsystems(struct cgroup_root *dst_root, u16 ss_mask)
 		RCU_INIT_POINTER(scgrp->subsys[ssid], NULL);
 		rcu_assign_pointer(dcgrp->subsys[ssid], css);
 		ss->root = dst_root;
-		css->cgroup = dcgrp;
 
 		spin_lock_irq(&css_set_lock);
+		css->cgroup = dcgrp;
 		WARN_ON(!list_empty(&dcgrp->e_csets[ss->id]));
 		list_for_each_entry_safe(cset, cset_pos, &scgrp->e_csets[ss->id],
 					 e_cset_node[ss->id]) {
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index fc1c6236460d..e8f24483e05f 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -826,17 +826,41 @@ static int validate_change(struct cpuset *cur, struct cpuset *trial)
 
 	/*
 	 * If either I or some sibling (!= me) is exclusive, we can't
-	 * overlap
+	 * overlap. exclusive_cpus cannot overlap with each other if set.
 	 */
 	ret = -EINVAL;
 	cpuset_for_each_child(c, css, par) {
-		if ((is_cpu_exclusive(trial) || is_cpu_exclusive(c)) &&
-		    c != cur) {
+		bool txset, cxset;	/* Are exclusive_cpus set? */
+
+		if (c == cur)
+			continue;
+
+		txset = !cpumask_empty(trial->exclusive_cpus);
+		cxset = !cpumask_empty(c->exclusive_cpus);
+		if (is_cpu_exclusive(trial) || is_cpu_exclusive(c) ||
+		    (txset && cxset)) {
 			if (!cpusets_are_exclusive(trial, c))
 				goto out;
+		} else if (txset || cxset) {
+			struct cpumask *xcpus, *acpus;
+
+			/*
+			 * When just one of the exclusive_cpus's is set,
+			 * cpus_allowed of the other cpuset, if set, cannot be
+			 * a subset of it or none of those CPUs will be
+			 * available if these exclusive CPUs are activated.
+			 */
+			if (txset) {
+				xcpus = trial->exclusive_cpus;
+				acpus = c->cpus_allowed;
+			} else {
+				xcpus = c->exclusive_cpus;
+				acpus = trial->cpus_allowed;
+			}
+			if (!cpumask_empty(acpus) && cpumask_subset(acpus, xcpus))
+				goto out;
 		}
 		if ((is_mem_exclusive(trial) || is_mem_exclusive(c)) &&
-		    c != cur &&
 		    nodes_intersects(trial->mems_allowed, c->mems_allowed))
 			goto out;
 	}
@@ -1376,7 +1400,7 @@ static void update_sibling_cpumasks(struct cpuset *parent, struct cpuset *cs,
  */
 static int update_partition_exclusive(struct cpuset *cs, int new_prs)
 {
-	bool exclusive = (new_prs > 0);
+	bool exclusive = (new_prs > PRS_MEMBER);
 
 	if (exclusive && !is_cpu_exclusive(cs)) {
 		if (update_flag(CS_CPU_EXCLUSIVE, cs, 1))
@@ -2624,8 +2648,6 @@ static int update_exclusive_cpumask(struct cpuset *cs, struct cpuset *trialcs,
 		retval = cpulist_parse(buf, trialcs->exclusive_cpus);
 		if (retval < 0)
 			return retval;
-		if (!is_cpu_exclusive(cs))
-			set_bit(CS_CPU_EXCLUSIVE, &trialcs->flags);
 	}
 
 	/* Nothing to do if the CPUs didn't change */
diff --git a/kernel/dma/map_benchmark.c b/kernel/dma/map_benchmark.c
index 4950e0b622b1..cc19a3efea89 100644
--- a/kernel/dma/map_benchmark.c
+++ b/kernel/dma/map_benchmark.c
@@ -89,6 +89,22 @@ static int map_benchmark_thread(void *data)
 		atomic64_add(map_sq, &map->sum_sq_map);
 		atomic64_add(unmap_sq, &map->sum_sq_unmap);
 		atomic64_inc(&map->loops);
+
+		/*
+		 * We may test for a long time so periodically check whether
+		 * we need to schedule to avoid starving the others. Otherwise
+		 * we may hangup the kernel in a non-preemptible kernel when
+		 * the test kthreads number >= CPU number, the test kthreads
+		 * will run endless on every CPU since the thread resposible
+		 * for notifying the kthread stop (in do_map_benchmark())
+		 * could not be scheduled.
+		 *
+		 * Note this may degrade the test concurrency since the test
+		 * threads may need to share the CPU time with other load
+		 * in the system. So it's recommended to run this benchmark
+		 * on an idle system.
+		 */
+		cond_resched();
 	}
 
 out:
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 7891d5a75526..36191add55c3 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -1255,8 +1255,9 @@ static void put_ctx(struct perf_event_context *ctx)
  *	  perf_event_context::mutex
  *	    perf_event::child_mutex;
  *	      perf_event_context::lock
- *	    perf_event::mmap_mutex
  *	    mmap_lock
+ *	      perf_event::mmap_mutex
+ *	        perf_buffer::aux_mutex
  *	      perf_addr_filters_head::lock
  *
  *    cpu_hotplug_lock
@@ -6383,12 +6384,11 @@ static void perf_mmap_close(struct vm_area_struct *vma)
 		event->pmu->event_unmapped(event, vma->vm_mm);
 
 	/*
-	 * rb->aux_mmap_count will always drop before rb->mmap_count and
-	 * event->mmap_count, so it is ok to use event->mmap_mutex to
-	 * serialize with perf_mmap here.
+	 * The AUX buffer is strictly a sub-buffer, serialize using aux_mutex
+	 * to avoid complications.
 	 */
 	if (rb_has_aux(rb) && vma->vm_pgoff == rb->aux_pgoff &&
-	    atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &event->mmap_mutex)) {
+	    atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &rb->aux_mutex)) {
 		/*
 		 * Stop all AUX events that are writing to this buffer,
 		 * so that we can free its AUX pages and corresponding PMU
@@ -6405,7 +6405,7 @@ static void perf_mmap_close(struct vm_area_struct *vma)
 		rb_free_aux(rb);
 		WARN_ON_ONCE(refcount_read(&rb->aux_refcount));
 
-		mutex_unlock(&event->mmap_mutex);
+		mutex_unlock(&rb->aux_mutex);
 	}
 
 	if (atomic_dec_and_test(&rb->mmap_count))
@@ -6493,6 +6493,7 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
 	struct perf_event *event = file->private_data;
 	unsigned long user_locked, user_lock_limit;
 	struct user_struct *user = current_user();
+	struct mutex *aux_mutex = NULL;
 	struct perf_buffer *rb = NULL;
 	unsigned long locked, lock_limit;
 	unsigned long vma_size;
@@ -6541,6 +6542,9 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
 		if (!rb)
 			goto aux_unlock;
 
+		aux_mutex = &rb->aux_mutex;
+		mutex_lock(aux_mutex);
+
 		aux_offset = READ_ONCE(rb->user_page->aux_offset);
 		aux_size = READ_ONCE(rb->user_page->aux_size);
 
@@ -6691,6 +6695,8 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
 		atomic_dec(&rb->mmap_count);
 	}
 aux_unlock:
+	if (aux_mutex)
+		mutex_unlock(aux_mutex);
 	mutex_unlock(&event->mmap_mutex);
 
 	/*
diff --git a/kernel/events/internal.h b/kernel/events/internal.h
index 386d21c7edfa..f376b057320c 100644
--- a/kernel/events/internal.h
+++ b/kernel/events/internal.h
@@ -40,6 +40,7 @@ struct perf_buffer {
 	struct user_struct		*mmap_user;
 
 	/* AUX area */
+	struct mutex			aux_mutex;
 	long				aux_head;
 	unsigned int			aux_nest;
 	long				aux_wakeup;	/* last aux_watermark boundary crossed by aux_head */
diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c
index 485cf0a66631..e4f208df3102 100644
--- a/kernel/events/ring_buffer.c
+++ b/kernel/events/ring_buffer.c
@@ -337,6 +337,8 @@ ring_buffer_init(struct perf_buffer *rb, long watermark, int flags)
 	 */
 	if (!rb->nr_pages)
 		rb->paused = 1;
+
+	mutex_init(&rb->aux_mutex);
 }
 
 void perf_aux_output_flag(struct perf_output_handle *handle, u64 flags)
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 2c83ba776fc7..47cdec3e1df1 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -1480,7 +1480,7 @@ static struct xol_area *__create_xol_area(unsigned long vaddr)
 	uprobe_opcode_t insn = UPROBE_SWBP_INSN;
 	struct xol_area *area;
 
-	area = kmalloc(sizeof(*area), GFP_KERNEL);
+	area = kzalloc(sizeof(*area), GFP_KERNEL);
 	if (unlikely(!area))
 		goto out;
 
@@ -1490,7 +1490,6 @@ static struct xol_area *__create_xol_area(unsigned long vaddr)
 		goto free_area;
 
 	area->xol_mapping.name = "[uprobes]";
-	area->xol_mapping.fault = NULL;
 	area->xol_mapping.pages = area->pages;
 	area->pages[0] = alloc_page(GFP_HIGHUSER);
 	if (!area->pages[0])
diff --git a/kernel/exit.c b/kernel/exit.c
index 81fcee45d630..be81342caf1b 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -277,7 +277,6 @@ void release_task(struct task_struct *p)
 	}
 
 	write_unlock_irq(&tasklist_lock);
-	seccomp_filter_release(p);
 	proc_flush_pid(thread_pid);
 	put_pid(thread_pid);
 	release_thread(p);
@@ -834,6 +833,8 @@ void __noreturn do_exit(long code)
 	io_uring_files_cancel();
 	exit_signals(tsk);  /* sets PF_EXITING */
 
+	seccomp_filter_release(tsk);
+
 	acct_update_integrals(tsk);
 	group_dead = atomic_dec_and_test(&tsk->signal->live);
 	if (group_dead) {
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c
index 3d64290d24c9..3eedb8c226ad 100644
--- a/kernel/kexec_file.c
+++ b/kernel/kexec_file.c
@@ -752,7 +752,7 @@ static int kexec_calculate_store_digests(struct kimage *image)
 
 #ifdef CONFIG_CRASH_HOTPLUG
 		/* Exclude elfcorehdr segment to allow future changes via hotplug */
-		if (j == image->elfcorehdr_index)
+		if (i == image->elfcorehdr_index)
 			continue;
 #endif
 
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 88d08eeb8bc0..fba1229f1de6 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -1644,6 +1644,7 @@ static int __sched rt_mutex_slowlock_block(struct rt_mutex_base *lock,
 }
 
 static void __sched rt_mutex_handle_deadlock(int res, int detect_deadlock,
+					     struct rt_mutex_base *lock,
 					     struct rt_mutex_waiter *w)
 {
 	/*
@@ -1656,10 +1657,10 @@ static void __sched rt_mutex_handle_deadlock(int res, int detect_deadlock,
 	if (build_ww_mutex() && w->ww_ctx)
 		return;
 
-	/*
-	 * Yell loudly and stop the task right here.
-	 */
+	raw_spin_unlock_irq(&lock->wait_lock);
+
 	WARN(1, "rtmutex deadlock detected\n");
+
 	while (1) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		rt_mutex_schedule();
@@ -1713,7 +1714,7 @@ static int __sched __rt_mutex_slowlock(struct rt_mutex_base *lock,
 	} else {
 		__set_current_state(TASK_RUNNING);
 		remove_waiter(lock, waiter);
-		rt_mutex_handle_deadlock(ret, chwalk, waiter);
+		rt_mutex_handle_deadlock(ret, chwalk, lock, waiter);
 	}
 
 	/*
diff --git a/kernel/resource.c b/kernel/resource.c
index fcbca39dbc45..b0e2b15ecb40 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1832,8 +1832,7 @@ static resource_size_t gfr_start(struct resource *base, resource_size_t size,
 	if (flags & GFR_DESCENDING) {
 		resource_size_t end;
 
-		end = min_t(resource_size_t, base->end,
-			    (1ULL << MAX_PHYSMEM_BITS) - 1);
+		end = min_t(resource_size_t, base->end, PHYSMEM_END);
 		return end - size + 1;
 	}
 
@@ -1850,8 +1849,7 @@ static bool gfr_continue(struct resource *base, resource_size_t addr,
 	 * @size did not wrap 0.
 	 */
 	return addr > addr - size &&
-	       addr <= min_t(resource_size_t, base->end,
-			     (1ULL << MAX_PHYSMEM_BITS) - 1);
+	       addr <= min_t(resource_size_t, base->end, PHYSMEM_END);
 }
 
 static resource_size_t gfr_next(resource_size_t addr, resource_size_t size,
diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index e30b60b57614..b02337e95664 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -502,6 +502,9 @@ static inline pid_t seccomp_can_sync_threads(void)
 		/* Skip current, since it is initiating the sync. */
 		if (thread == caller)
 			continue;
+		/* Skip exited threads. */
+		if (thread->flags & PF_EXITING)
+			continue;
 
 		if (thread->seccomp.mode == SECCOMP_MODE_DISABLED ||
 		    (thread->seccomp.mode == SECCOMP_MODE_FILTER &&
@@ -563,18 +566,21 @@ static void __seccomp_filter_release(struct seccomp_filter *orig)
  * @tsk: task the filter should be released from.
  *
  * This function should only be called when the task is exiting as
- * it detaches it from its filter tree. As such, READ_ONCE() and
- * barriers are not needed here, as would normally be needed.
+ * it detaches it from its filter tree. PF_EXITING has to be set
+ * for the task.
  */
 void seccomp_filter_release(struct task_struct *tsk)
 {
-	struct seccomp_filter *orig = tsk->seccomp.filter;
+	struct seccomp_filter *orig;
 
-	/* We are effectively holding the siglock by not having any sighand. */
-	WARN_ON(tsk->sighand != NULL);
+	if (WARN_ON((tsk->flags & PF_EXITING) == 0))
+		return;
 
+	spin_lock_irq(&tsk->sighand->siglock);
+	orig = tsk->seccomp.filter;
 	/* Detach task from its filter tree. */
 	tsk->seccomp.filter = NULL;
+	spin_unlock_irq(&tsk->sighand->siglock);
 	__seccomp_filter_release(orig);
 }
 
@@ -602,6 +608,13 @@ static inline void seccomp_sync_threads(unsigned long flags)
 		if (thread == caller)
 			continue;
 
+		/*
+		 * Skip exited threads. seccomp_filter_release could have
+		 * been already called for this task.
+		 */
+		if (thread->flags & PF_EXITING)
+			continue;
+
 		/* Get a task reference for the new leaf node. */
 		get_seccomp_filter(caller);
 
diff --git a/kernel/smp.c b/kernel/smp.c
index f085ebcdf9e7..af9b2d0736c8 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -1119,6 +1119,7 @@ int smp_call_on_cpu(unsigned int cpu, int (*func)(void *), void *par, bool phys)
 
 	queue_work_on(cpu, system_wq, &sscs.work);
 	wait_for_completion(&sscs.done);
+	destroy_work_on_stack(&sscs.work);
 
 	return sscs.ret;
 }
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index cb507860163d..c566ad068b40 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3958,6 +3958,8 @@ void tracing_iter_reset(struct trace_iterator *iter, int cpu)
 			break;
 		entries++;
 		ring_buffer_iter_advance(buf_iter);
+		/* This could be a big loop */
+		cond_resched();
 	}
 
 	per_cpu_ptr(iter->array_buffer->data, cpu)->skipped_entries = entries;
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 16383247bdbf..0d88922f8763 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -678,6 +678,21 @@ static int register_trace_kprobe(struct trace_kprobe *tk)
 }
 
 #ifdef CONFIG_MODULES
+static int validate_module_probe_symbol(const char *modname, const char *symbol);
+
+static int register_module_trace_kprobe(struct module *mod, struct trace_kprobe *tk)
+{
+	const char *p;
+	int ret = 0;
+
+	p = strchr(trace_kprobe_symbol(tk), ':');
+	if (p)
+		ret = validate_module_probe_symbol(module_name(mod), p + 1);
+	if (!ret)
+		ret = __register_trace_kprobe(tk);
+	return ret;
+}
+
 /* Module notifier call back, checking event on the module */
 static int trace_kprobe_module_callback(struct notifier_block *nb,
 				       unsigned long val, void *data)
@@ -696,7 +711,7 @@ static int trace_kprobe_module_callback(struct notifier_block *nb,
 		if (trace_kprobe_within_module(tk, mod)) {
 			/* Don't need to check busy - this should have gone. */
 			__unregister_trace_kprobe(tk);
-			ret = __register_trace_kprobe(tk);
+			ret = register_module_trace_kprobe(mod, tk);
 			if (ret)
 				pr_warn("Failed to re-register probe %s on %s: %d\n",
 					trace_probe_name(&tk->tp),
@@ -747,17 +762,68 @@ static int count_mod_symbols(void *data, const char *name, unsigned long unused)
 	return 0;
 }
 
-static unsigned int number_of_same_symbols(char *func_name)
+static unsigned int number_of_same_symbols(const char *mod, const char *func_name)
 {
 	struct sym_count_ctx ctx = { .count = 0, .name = func_name };
 
-	kallsyms_on_each_match_symbol(count_symbols, func_name, &ctx.count);
+	if (!mod)
+		kallsyms_on_each_match_symbol(count_symbols, func_name, &ctx.count);
 
-	module_kallsyms_on_each_symbol(NULL, count_mod_symbols, &ctx);
+	module_kallsyms_on_each_symbol(mod, count_mod_symbols, &ctx);
 
 	return ctx.count;
 }
 
+static int validate_module_probe_symbol(const char *modname, const char *symbol)
+{
+	unsigned int count = number_of_same_symbols(modname, symbol);
+
+	if (count > 1) {
+		/*
+		 * Users should use ADDR to remove the ambiguity of
+		 * using KSYM only.
+		 */
+		return -EADDRNOTAVAIL;
+	} else if (count == 0) {
+		/*
+		 * We can return ENOENT earlier than when register the
+		 * kprobe.
+		 */
+		return -ENOENT;
+	}
+	return 0;
+}
+
+static int validate_probe_symbol(char *symbol)
+{
+	struct module *mod = NULL;
+	char *modname = NULL, *p;
+	int ret = 0;
+
+	p = strchr(symbol, ':');
+	if (p) {
+		modname = symbol;
+		symbol = p + 1;
+		*p = '\0';
+		/* Return 0 (defer) if the module does not exist yet. */
+		rcu_read_lock_sched();
+		mod = find_module(modname);
+		if (mod && !try_module_get(mod))
+			mod = NULL;
+		rcu_read_unlock_sched();
+		if (!mod)
+			goto out;
+	}
+
+	ret = validate_module_probe_symbol(modname, symbol);
+out:
+	if (p)
+		*p = ':';
+	if (mod)
+		module_put(mod);
+	return ret;
+}
+
 static int trace_kprobe_entry_handler(struct kretprobe_instance *ri,
 				      struct pt_regs *regs);
 
@@ -881,6 +947,14 @@ static int __trace_kprobe_create(int argc, const char *argv[])
 			trace_probe_log_err(0, BAD_PROBE_ADDR);
 			goto parse_error;
 		}
+		ret = validate_probe_symbol(symbol);
+		if (ret) {
+			if (ret == -EADDRNOTAVAIL)
+				trace_probe_log_err(0, NON_UNIQ_SYMBOL);
+			else
+				trace_probe_log_err(0, BAD_PROBE_ADDR);
+			goto parse_error;
+		}
 		if (is_return)
 			ctx.flags |= TPARG_FL_RETURN;
 		ret = kprobe_on_func_entry(NULL, symbol, offset);
@@ -893,31 +967,6 @@ static int __trace_kprobe_create(int argc, const char *argv[])
 		}
 	}
 
-	if (symbol && !strchr(symbol, ':')) {
-		unsigned int count;
-
-		count = number_of_same_symbols(symbol);
-		if (count > 1) {
-			/*
-			 * Users should use ADDR to remove the ambiguity of
-			 * using KSYM only.
-			 */
-			trace_probe_log_err(0, NON_UNIQ_SYMBOL);
-			ret = -EADDRNOTAVAIL;
-
-			goto error;
-		} else if (count == 0) {
-			/*
-			 * We can return ENOENT earlier than when register the
-			 * kprobe.
-			 */
-			trace_probe_log_err(0, BAD_PROBE_ADDR);
-			ret = -ENOENT;
-
-			goto error;
-		}
-	}
-
 	trace_probe_log_set_index(0);
 	if (event) {
 		ret = traceprobe_parse_event_name(&event, &group, gbuf,
@@ -1835,21 +1884,9 @@ create_local_trace_kprobe(char *func, void *addr, unsigned long offs,
 	char *event;
 
 	if (func) {
-		unsigned int count;
-
-		count = number_of_same_symbols(func);
-		if (count > 1)
-			/*
-			 * Users should use addr to remove the ambiguity of
-			 * using func only.
-			 */
-			return ERR_PTR(-EADDRNOTAVAIL);
-		else if (count == 0)
-			/*
-			 * We can return ENOENT earlier than when register the
-			 * kprobe.
-			 */
-			return ERR_PTR(-ENOENT);
+		ret = validate_probe_symbol(func);
+		if (ret)
+			return ERR_PTR(ret);
 	}
 
 	/*
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index a8e28f9b9271..5b06f67879f5 100644
--- a/kernel/trace/trace_osnoise.c
+++ b/kernel/trace/trace_osnoise.c
@@ -252,6 +252,11 @@ static inline struct timerlat_variables *this_cpu_tmr_var(void)
 	return this_cpu_ptr(&per_cpu_timerlat_var);
 }
 
+/*
+ * Protect the interface.
+ */
+static struct mutex interface_lock;
+
 /*
  * tlat_var_reset - Reset the values of the given timerlat_variables
  */
@@ -259,14 +264,20 @@ static inline void tlat_var_reset(void)
 {
 	struct timerlat_variables *tlat_var;
 	int cpu;
+
+	/* Synchronize with the timerlat interfaces */
+	mutex_lock(&interface_lock);
 	/*
 	 * So far, all the values are initialized as 0, so
 	 * zeroing the structure is perfect.
 	 */
 	for_each_cpu(cpu, cpu_online_mask) {
 		tlat_var = per_cpu_ptr(&per_cpu_timerlat_var, cpu);
+		if (tlat_var->kthread)
+			hrtimer_cancel(&tlat_var->timer);
 		memset(tlat_var, 0, sizeof(*tlat_var));
 	}
+	mutex_unlock(&interface_lock);
 }
 #else /* CONFIG_TIMERLAT_TRACER */
 #define tlat_var_reset()	do {} while (0)
@@ -331,11 +342,6 @@ struct timerlat_sample {
 };
 #endif
 
-/*
- * Protect the interface.
- */
-static struct mutex interface_lock;
-
 /*
  * Tracer data.
  */
@@ -1612,6 +1618,7 @@ static int run_osnoise(void)
 
 static struct cpumask osnoise_cpumask;
 static struct cpumask save_cpumask;
+static struct cpumask kthread_cpumask;
 
 /*
  * osnoise_sleep - sleep until the next period
@@ -1675,6 +1682,7 @@ static inline int osnoise_migration_pending(void)
 	 */
 	mutex_lock(&interface_lock);
 	this_cpu_osn_var()->kthread = NULL;
+	cpumask_clear_cpu(smp_processor_id(), &kthread_cpumask);
 	mutex_unlock(&interface_lock);
 
 	return 1;
@@ -1945,11 +1953,16 @@ static void stop_kthread(unsigned int cpu)
 {
 	struct task_struct *kthread;
 
+	mutex_lock(&interface_lock);
 	kthread = per_cpu(per_cpu_osnoise_var, cpu).kthread;
 	if (kthread) {
-		if (test_bit(OSN_WORKLOAD, &osnoise_options)) {
+		per_cpu(per_cpu_osnoise_var, cpu).kthread = NULL;
+		mutex_unlock(&interface_lock);
+
+		if (cpumask_test_and_clear_cpu(cpu, &kthread_cpumask) &&
+		    !WARN_ON(!test_bit(OSN_WORKLOAD, &osnoise_options))) {
 			kthread_stop(kthread);
-		} else {
+		} else if (!WARN_ON(test_bit(OSN_WORKLOAD, &osnoise_options))) {
 			/*
 			 * This is a user thread waiting on the timerlat_fd. We need
 			 * to close all users, and the best way to guarantee this is
@@ -1958,8 +1971,8 @@ static void stop_kthread(unsigned int cpu)
 			kill_pid(kthread->thread_pid, SIGKILL, 1);
 			put_task_struct(kthread);
 		}
-		per_cpu(per_cpu_osnoise_var, cpu).kthread = NULL;
 	} else {
+		mutex_unlock(&interface_lock);
 		/* if no workload, just return */
 		if (!test_bit(OSN_WORKLOAD, &osnoise_options)) {
 			/*
@@ -1967,7 +1980,6 @@ static void stop_kthread(unsigned int cpu)
 			 */
 			per_cpu(per_cpu_osnoise_var, cpu).sampling = false;
 			barrier();
-			return;
 		}
 	}
 }
@@ -1982,12 +1994,8 @@ static void stop_per_cpu_kthreads(void)
 {
 	int cpu;
 
-	cpus_read_lock();
-
-	for_each_online_cpu(cpu)
+	for_each_possible_cpu(cpu)
 		stop_kthread(cpu);
-
-	cpus_read_unlock();
 }
 
 /*
@@ -2021,6 +2029,7 @@ static int start_kthread(unsigned int cpu)
 	}
 
 	per_cpu(per_cpu_osnoise_var, cpu).kthread = kthread;
+	cpumask_set_cpu(cpu, &kthread_cpumask);
 
 	return 0;
 }
@@ -2048,8 +2057,16 @@ static int start_per_cpu_kthreads(void)
 	 */
 	cpumask_and(current_mask, cpu_online_mask, &osnoise_cpumask);
 
-	for_each_possible_cpu(cpu)
+	for_each_possible_cpu(cpu) {
+		if (cpumask_test_and_clear_cpu(cpu, &kthread_cpumask)) {
+			struct task_struct *kthread;
+
+			kthread = per_cpu(per_cpu_osnoise_var, cpu).kthread;
+			if (!WARN_ON(!kthread))
+				kthread_stop(kthread);
+		}
 		per_cpu(per_cpu_osnoise_var, cpu).kthread = NULL;
+	}
 
 	for_each_cpu(cpu, current_mask) {
 		retval = start_kthread(cpu);
@@ -2579,7 +2596,8 @@ static int timerlat_fd_release(struct inode *inode, struct file *file)
 	osn_var = per_cpu_ptr(&per_cpu_osnoise_var, cpu);
 	tlat_var = per_cpu_ptr(&per_cpu_timerlat_var, cpu);
 
-	hrtimer_cancel(&tlat_var->timer);
+	if (tlat_var->kthread)
+		hrtimer_cancel(&tlat_var->timer);
 	memset(tlat_var, 0, sizeof(*tlat_var));
 
 	osn_var->sampling = 0;
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c970eec25c5a..ffbf99fb53bf 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -7586,10 +7586,18 @@ static void wq_watchdog_timer_fn(struct timer_list *unused)
 
 notrace void wq_watchdog_touch(int cpu)
 {
-	if (cpu >= 0)
-		per_cpu(wq_watchdog_touched_cpu, cpu) = jiffies;
+	unsigned long thresh = READ_ONCE(wq_watchdog_thresh) * HZ;
+	unsigned long touch_ts = READ_ONCE(wq_watchdog_touched);
+	unsigned long now = jiffies;
 
-	wq_watchdog_touched = jiffies;
+	if (cpu >= 0)
+		per_cpu(wq_watchdog_touched_cpu, cpu) = now;
+	else
+		WARN_ONCE(1, "%s should be called with valid CPU", __func__);
+
+	/* Don't unnecessarily store to global cacheline */
+	if (time_after(now, touch_ts + thresh / 4))
+		WRITE_ONCE(wq_watchdog_touched, jiffies);
 }
 
 static void wq_watchdog_set_thresh(unsigned long thresh)
diff --git a/lib/codetag.c b/lib/codetag.c
index 5ace625f2328..afa8a2d4f317 100644
--- a/lib/codetag.c
+++ b/lib/codetag.c
@@ -125,7 +125,6 @@ static inline size_t range_size(const struct codetag_type *cttype,
 			cttype->desc.tag_size;
 }
 
-#ifdef CONFIG_MODULES
 static void *get_symbol(struct module *mod, const char *prefix, const char *name)
 {
 	DECLARE_SEQ_BUF(sb, KSYM_NAME_LEN);
@@ -155,6 +154,15 @@ static struct codetag_range get_section_range(struct module *mod,
 	};
 }
 
+static const char *get_mod_name(__maybe_unused struct module *mod)
+{
+#ifdef CONFIG_MODULES
+	if (mod)
+		return mod->name;
+#endif
+	return "(built-in)";
+}
+
 static int codetag_module_init(struct codetag_type *cttype, struct module *mod)
 {
 	struct codetag_range range;
@@ -164,8 +172,7 @@ static int codetag_module_init(struct codetag_type *cttype, struct module *mod)
 	range = get_section_range(mod, cttype->desc.section);
 	if (!range.start || !range.stop) {
 		pr_warn("Failed to load code tags of type %s from the module %s\n",
-			cttype->desc.section,
-			mod ? mod->name : "(built-in)");
+			cttype->desc.section, get_mod_name(mod));
 		return -EINVAL;
 	}
 
@@ -199,6 +206,7 @@ static int codetag_module_init(struct codetag_type *cttype, struct module *mod)
 	return 0;
 }
 
+#ifdef CONFIG_MODULES
 void codetag_load_module(struct module *mod)
 {
 	struct codetag_type *cttype;
@@ -248,9 +256,6 @@ bool codetag_unload_module(struct module *mod)
 
 	return unload_ok;
 }
-
-#else /* CONFIG_MODULES */
-static int codetag_module_init(struct codetag_type *cttype, struct module *mod) { return 0; }
 #endif /* CONFIG_MODULES */
 
 struct codetag_type *
diff --git a/lib/generic-radix-tree.c b/lib/generic-radix-tree.c
index aaefb9b678c8..fa692c86f069 100644
--- a/lib/generic-radix-tree.c
+++ b/lib/generic-radix-tree.c
@@ -121,6 +121,8 @@ void *__genradix_ptr_alloc(struct __genradix *radix, size_t offset,
 		if ((v = cmpxchg_release(&radix->root, r, new_root)) == r) {
 			v = new_root;
 			new_node = NULL;
+		} else {
+			new_node->children[0] = NULL;
 		}
 	}
 
diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 2d7d27e6ae3c..f5ae38fd6696 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -7569,14 +7569,14 @@ static void mt_validate_nulls(struct maple_tree *mt)
  * 2. The gap is correctly set in the parents
  */
 void mt_validate(struct maple_tree *mt)
+	__must_hold(mas->tree->ma_lock)
 {
 	unsigned char end;
 
 	MA_STATE(mas, mt, 0, 0);
-	rcu_read_lock();
 	mas_start(&mas);
 	if (!mas_is_active(&mas))
-		goto done;
+		return;
 
 	while (!mte_is_leaf(mas.node))
 		mas_descend(&mas);
@@ -7597,9 +7597,6 @@ void mt_validate(struct maple_tree *mt)
 		mas_dfs_postorder(&mas, ULONG_MAX);
 	}
 	mt_validate_nulls(mt);
-done:
-	rcu_read_unlock();
-
 }
 EXPORT_SYMBOL_GPL(mt_validate);
 
diff --git a/lib/overflow_kunit.c b/lib/overflow_kunit.c
index d305b0c054bb..9249181fff37 100644
--- a/lib/overflow_kunit.c
+++ b/lib/overflow_kunit.c
@@ -668,7 +668,6 @@ DEFINE_TEST_ALLOC(devm_kzalloc,  devm_kfree, 1, 1, 0);
 
 static void overflow_allocation_test(struct kunit *test)
 {
-	const char device_name[] = "overflow-test";
 	struct device *dev;
 	int count = 0;
 
@@ -678,7 +677,7 @@ static void overflow_allocation_test(struct kunit *test)
 } while (0)
 
 	/* Create dummy device for devm_kmalloc()-family tests. */
-	dev = kunit_device_register(test, device_name);
+	dev = kunit_device_register(test, "overflow-test");
 	KUNIT_ASSERT_FALSE_MSG(test, IS_ERR(dev),
 			       "Cannot register test device\n");
 
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 332f190bf3d6..5c44d3d304da 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -5804,8 +5804,7 @@ mem_cgroup_css_alloc(struct cgroup_subsys_state *parent_css)
 	WRITE_ONCE(memcg->soft_limit, PAGE_COUNTER_MAX);
 #if defined(CONFIG_MEMCG_KMEM) && defined(CONFIG_ZSWAP)
 	memcg->zswap_max = PAGE_COUNTER_MAX;
-	WRITE_ONCE(memcg->zswap_writeback,
-		!parent || READ_ONCE(parent->zswap_writeback));
+	WRITE_ONCE(memcg->zswap_writeback, true);
 #endif
 	page_counter_set_high(&memcg->swap, PAGE_COUNTER_MAX);
 	if (parent) {
@@ -8444,7 +8443,14 @@ void obj_cgroup_uncharge_zswap(struct obj_cgroup *objcg, size_t size)
 bool mem_cgroup_zswap_writeback_enabled(struct mem_cgroup *memcg)
 {
 	/* if zswap is disabled, do not block pages going to the swapping device */
-	return !is_zswap_enabled() || !memcg || READ_ONCE(memcg->zswap_writeback);
+	if (!zswap_is_enabled())
+		return true;
+
+	for (; memcg; memcg = parent_mem_cgroup(memcg))
+		if (!READ_ONCE(memcg->zswap_writeback))
+			return false;
+
+	return true;
 }
 
 static u64 zswap_current_read(struct cgroup_subsys_state *css,
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 431b1f6753c0..52553b13e277 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1682,7 +1682,7 @@ struct range __weak arch_get_mappable_range(void)
 
 struct range mhp_get_pluggable_range(bool need_mapping)
 {
-	const u64 max_phys = (1ULL << MAX_PHYSMEM_BITS) - 1;
+	const u64 max_phys = PHYSMEM_END;
 	struct range mhp_range;
 
 	if (need_mapping) {
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b50060405d94..21016573f187 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1053,6 +1053,13 @@ __always_inline bool free_pages_prepare(struct page *page,
 		reset_page_owner(page, order);
 		page_table_check_free(page, order);
 		pgalloc_tag_sub(page, 1 << order);
+
+		/*
+		 * The page is isolated and accounted for.
+		 * Mark the codetag as empty to avoid accounting error
+		 * when the page is freed by unpoison_memory().
+		 */
+		clear_page_tag_ref(page);
 		return false;
 	}
 
diff --git a/mm/slub.c b/mm/slub.c
index 849e8972e2ff..be0ef60984ac 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2044,6 +2044,10 @@ alloc_tagging_slab_free_hook(struct kmem_cache *s, struct slab *slab, void **p,
 	if (!mem_alloc_profiling_enabled())
 		return;
 
+	/* slab->obj_exts might not be NULL if it was created for MEMCG accounting. */
+	if (s->flags & (SLAB_NO_OBJ_EXT | SLAB_NOLEAKTRACE))
+		return;
+
 	obj_exts = slab_obj_exts(slab);
 	if (!obj_exts)
 		return;
diff --git a/mm/sparse.c b/mm/sparse.c
index de40b2c73406..168278d61bde 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -129,7 +129,7 @@ static inline int sparse_early_nid(struct mem_section *section)
 static void __meminit mminit_validate_memmodel_limits(unsigned long *start_pfn,
 						unsigned long *end_pfn)
 {
-	unsigned long max_sparsemem_pfn = 1UL << (MAX_PHYSMEM_BITS-PAGE_SHIFT);
+	unsigned long max_sparsemem_pfn = (PHYSMEM_END + 1) >> PAGE_SHIFT;
 
 	/*
 	 * Sanity checks - do not allow an architecture to pass
diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c
index defa5109cc62..75f47706882f 100644
--- a/mm/userfaultfd.c
+++ b/mm/userfaultfd.c
@@ -787,27 +787,30 @@ static __always_inline ssize_t mfill_atomic(struct userfaultfd_ctx *ctx,
 		}
 
 		dst_pmdval = pmdp_get_lockless(dst_pmd);
-		/*
-		 * If the dst_pmd is mapped as THP don't
-		 * override it and just be strict.
-		 */
-		if (unlikely(pmd_trans_huge(dst_pmdval))) {
-			err = -EEXIST;
-			break;
-		}
 		if (unlikely(pmd_none(dst_pmdval)) &&
 		    unlikely(__pte_alloc(dst_mm, dst_pmd))) {
 			err = -ENOMEM;
 			break;
 		}
-		/* If an huge pmd materialized from under us fail */
-		if (unlikely(pmd_trans_huge(*dst_pmd))) {
+		dst_pmdval = pmdp_get_lockless(dst_pmd);
+		/*
+		 * If the dst_pmd is THP don't override it and just be strict.
+		 * (This includes the case where the PMD used to be THP and
+		 * changed back to none after __pte_alloc().)
+		 */
+		if (unlikely(!pmd_present(dst_pmdval) || pmd_trans_huge(dst_pmdval) ||
+			     pmd_devmap(dst_pmdval))) {
+			err = -EEXIST;
+			break;
+		}
+		if (unlikely(pmd_bad(dst_pmdval))) {
 			err = -EFAULT;
 			break;
 		}
-
-		BUG_ON(pmd_none(*dst_pmd));
-		BUG_ON(pmd_trans_huge(*dst_pmd));
+		/*
+		 * For shmem mappings, khugepaged is allowed to remove page
+		 * tables under us; pte_offset_map_lock() will deal with that.
+		 */
 
 		err = mfill_atomic_pte(dst_pmd, dst_vma, dst_addr,
 				       src_addr, flags, &folio);
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 881e497137e5..bc6be460457d 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2190,6 +2190,7 @@ static void purge_vmap_node(struct work_struct *work)
 {
 	struct vmap_node *vn = container_of(work,
 		struct vmap_node, purge_work);
+	unsigned long nr_purged_pages = 0;
 	struct vmap_area *va, *n_va;
 	LIST_HEAD(local_list);
 
@@ -2207,7 +2208,7 @@ static void purge_vmap_node(struct work_struct *work)
 			kasan_release_vmalloc(orig_start, orig_end,
 					      va->va_start, va->va_end);
 
-		atomic_long_sub(nr, &vmap_lazy_nr);
+		nr_purged_pages += nr;
 		vn->nr_purged++;
 
 		if (is_vn_id_valid(vn_id) && !vn->skip_populate)
@@ -2218,6 +2219,8 @@ static void purge_vmap_node(struct work_struct *work)
 		list_add(&va->list, &local_list);
 	}
 
+	atomic_long_sub(nr_purged_pages, &vmap_lazy_nr);
+
 	reclaim_list_global(&local_list);
 }
 
@@ -2625,6 +2628,7 @@ static void *new_vmap_block(unsigned int order, gfp_t gfp_mask)
 	vb->dirty_max = 0;
 	bitmap_set(vb->used_map, 0, (1UL << order));
 	INIT_LIST_HEAD(&vb->free_list);
+	vb->cpu = raw_smp_processor_id();
 
 	xa = addr_to_vb_xa(va->va_start);
 	vb_idx = addr_to_vb_idx(va->va_start);
@@ -2641,7 +2645,6 @@ static void *new_vmap_block(unsigned int order, gfp_t gfp_mask)
 	 * integrity together with list_for_each_rcu from read
 	 * side.
 	 */
-	vb->cpu = raw_smp_processor_id();
 	vbq = per_cpu_ptr(&vmap_block_queue, vb->cpu);
 	spin_lock(&vbq->lock);
 	list_add_tail_rcu(&vb->free_list, &vbq->free);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 68ac33bea3a3..99a0c152a85e 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1587,25 +1587,6 @@ static __always_inline void update_lru_sizes(struct lruvec *lruvec,
 
 }
 
-#ifdef CONFIG_CMA
-/*
- * It is waste of effort to scan and reclaim CMA pages if it is not available
- * for current allocation context. Kswapd can not be enrolled as it can not
- * distinguish this scenario by using sc->gfp_mask = GFP_KERNEL
- */
-static bool skip_cma(struct folio *folio, struct scan_control *sc)
-{
-	return !current_is_kswapd() &&
-			gfp_migratetype(sc->gfp_mask) != MIGRATE_MOVABLE &&
-			folio_migratetype(folio) == MIGRATE_CMA;
-}
-#else
-static bool skip_cma(struct folio *folio, struct scan_control *sc)
-{
-	return false;
-}
-#endif
-
 /*
  * Isolating page from the lruvec to fill in @dst list by nr_to_scan times.
  *
@@ -1652,8 +1633,7 @@ static unsigned long isolate_lru_folios(unsigned long nr_to_scan,
 		nr_pages = folio_nr_pages(folio);
 		total_scan += nr_pages;
 
-		if (folio_zonenum(folio) > sc->reclaim_idx ||
-				skip_cma(folio, sc)) {
+		if (folio_zonenum(folio) > sc->reclaim_idx) {
 			nr_skipped[folio_zonenum(folio)] += nr_pages;
 			move_to = &folios_skipped;
 			goto move;
@@ -4314,7 +4294,7 @@ static bool sort_folio(struct lruvec *lruvec, struct folio *folio, struct scan_c
 	}
 
 	/* ineligible */
-	if (zone > sc->reclaim_idx || skip_cma(folio, sc)) {
+	if (zone > sc->reclaim_idx) {
 		gen = folio_inc_gen(lruvec, folio, false);
 		list_move_tail(&folio->lru, &lrugen->folios[gen][type][zone]);
 		return true;
diff --git a/mm/zswap.c b/mm/zswap.c
index a50e2986cd2f..ac65758dd2af 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -131,7 +131,7 @@ static bool zswap_shrinker_enabled = IS_ENABLED(
 		CONFIG_ZSWAP_SHRINKER_DEFAULT_ON);
 module_param_named(shrinker_enabled, zswap_shrinker_enabled, bool, 0644);
 
-bool is_zswap_enabled(void)
+bool zswap_is_enabled(void)
 {
 	return zswap_enabled;
 }
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 080053a85b4d..3c74d171085d 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -2953,5 +2953,9 @@ int hci_abort_conn(struct hci_conn *conn, u8 reason)
 		return 0;
 	}
 
-	return hci_cmd_sync_queue_once(hdev, abort_conn_sync, conn, NULL);
+	/* Run immediately if on cmd_sync_work since this may be called
+	 * as a result to MGMT_OP_DISCONNECT/MGMT_OP_UNPAIR which does
+	 * already queue its callback on cmd_sync_work.
+	 */
+	return hci_cmd_sync_run_once(hdev, abort_conn_sync, conn, NULL);
 }
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 4e90bd722e7b..f4a54dbc07f1 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -114,7 +114,7 @@ static void hci_cmd_sync_add(struct hci_request *req, u16 opcode, u32 plen,
 	skb_queue_tail(&req->cmd_q, skb);
 }
 
-static int hci_cmd_sync_run(struct hci_request *req)
+static int hci_req_sync_run(struct hci_request *req)
 {
 	struct hci_dev *hdev = req->hdev;
 	struct sk_buff *skb;
@@ -164,7 +164,7 @@ struct sk_buff *__hci_cmd_sync_sk(struct hci_dev *hdev, u16 opcode, u32 plen,
 
 	hdev->req_status = HCI_REQ_PEND;
 
-	err = hci_cmd_sync_run(&req);
+	err = hci_req_sync_run(&req);
 	if (err < 0)
 		return ERR_PTR(err);
 
@@ -730,6 +730,44 @@ int hci_cmd_sync_queue_once(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
 }
 EXPORT_SYMBOL(hci_cmd_sync_queue_once);
 
+/* Run HCI command:
+ *
+ * - hdev must be running
+ * - if on cmd_sync_work then run immediately otherwise queue
+ */
+int hci_cmd_sync_run(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
+		     void *data, hci_cmd_sync_work_destroy_t destroy)
+{
+	/* Only queue command if hdev is running which means it had been opened
+	 * and is either on init phase or is already up.
+	 */
+	if (!test_bit(HCI_RUNNING, &hdev->flags))
+		return -ENETDOWN;
+
+	/* If on cmd_sync_work then run immediately otherwise queue */
+	if (current_work() == &hdev->cmd_sync_work)
+		return func(hdev, data);
+
+	return hci_cmd_sync_submit(hdev, func, data, destroy);
+}
+EXPORT_SYMBOL(hci_cmd_sync_run);
+
+/* Run HCI command entry once:
+ *
+ * - Lookup if an entry already exist and only if it doesn't creates a new entry
+ *   and run it.
+ * - if on cmd_sync_work then run immediately otherwise queue
+ */
+int hci_cmd_sync_run_once(struct hci_dev *hdev, hci_cmd_sync_work_func_t func,
+			  void *data, hci_cmd_sync_work_destroy_t destroy)
+{
+	if (hci_cmd_sync_lookup_entry(hdev, func, data, destroy))
+		return 0;
+
+	return hci_cmd_sync_run(hdev, func, data, destroy);
+}
+EXPORT_SYMBOL(hci_cmd_sync_run_once);
+
 /* Lookup HCI command entry:
  *
  * - Return first entry that matches by function callback or data or
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index ad4793ea052d..ba28907afb3f 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2831,16 +2831,6 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
 	bt_dev_dbg(hdev, "debug_keys %u key_count %u", cp->debug_keys,
 		   key_count);
 
-	for (i = 0; i < key_count; i++) {
-		struct mgmt_link_key_info *key = &cp->keys[i];
-
-		/* Considering SMP over BREDR/LE, there is no need to check addr_type */
-		if (key->type > 0x08)
-			return mgmt_cmd_status(sk, hdev->id,
-					       MGMT_OP_LOAD_LINK_KEYS,
-					       MGMT_STATUS_INVALID_PARAMS);
-	}
-
 	hci_dev_lock(hdev);
 
 	hci_link_keys_clear(hdev);
@@ -2865,6 +2855,19 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
 			continue;
 		}
 
+		if (key->addr.type != BDADDR_BREDR) {
+			bt_dev_warn(hdev,
+				    "Invalid link address type %u for %pMR",
+				    key->addr.type, &key->addr.bdaddr);
+			continue;
+		}
+
+		if (key->type > 0x08) {
+			bt_dev_warn(hdev, "Invalid link key type %u for %pMR",
+				    key->type, &key->addr.bdaddr);
+			continue;
+		}
+
 		/* Always ignore debug keys and require a new pairing if
 		 * the user wants to use them.
 		 */
@@ -2922,7 +2925,12 @@ static int unpair_device_sync(struct hci_dev *hdev, void *data)
 	if (!conn)
 		return 0;
 
-	return hci_abort_conn_sync(hdev, conn, HCI_ERROR_REMOTE_USER_TERM);
+	/* Disregard any possible error since the likes of hci_abort_conn_sync
+	 * will clean up the connection no matter the error.
+	 */
+	hci_abort_conn(conn, HCI_ERROR_REMOTE_USER_TERM);
+
+	return 0;
 }
 
 static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,
@@ -3054,13 +3062,44 @@ static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,
 	return err;
 }
 
+static void disconnect_complete(struct hci_dev *hdev, void *data, int err)
+{
+	struct mgmt_pending_cmd *cmd = data;
+
+	cmd->cmd_complete(cmd, mgmt_status(err));
+	mgmt_pending_free(cmd);
+}
+
+static int disconnect_sync(struct hci_dev *hdev, void *data)
+{
+	struct mgmt_pending_cmd *cmd = data;
+	struct mgmt_cp_disconnect *cp = cmd->param;
+	struct hci_conn *conn;
+
+	if (cp->addr.type == BDADDR_BREDR)
+		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,
+					       &cp->addr.bdaddr);
+	else
+		conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr,
+					       le_addr_type(cp->addr.type));
+
+	if (!conn)
+		return -ENOTCONN;
+
+	/* Disregard any possible error since the likes of hci_abort_conn_sync
+	 * will clean up the connection no matter the error.
+	 */
+	hci_abort_conn(conn, HCI_ERROR_REMOTE_USER_TERM);
+
+	return 0;
+}
+
 static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
 		      u16 len)
 {
 	struct mgmt_cp_disconnect *cp = data;
 	struct mgmt_rp_disconnect rp;
 	struct mgmt_pending_cmd *cmd;
-	struct hci_conn *conn;
 	int err;
 
 	bt_dev_dbg(hdev, "sock %p", sk);
@@ -3083,27 +3122,7 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
 		goto failed;
 	}
 
-	if (pending_find(MGMT_OP_DISCONNECT, hdev)) {
-		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
-					MGMT_STATUS_BUSY, &rp, sizeof(rp));
-		goto failed;
-	}
-
-	if (cp->addr.type == BDADDR_BREDR)
-		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,
-					       &cp->addr.bdaddr);
-	else
-		conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr,
-					       le_addr_type(cp->addr.type));
-
-	if (!conn || conn->state == BT_OPEN || conn->state == BT_CLOSED) {
-		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
-					MGMT_STATUS_NOT_CONNECTED, &rp,
-					sizeof(rp));
-		goto failed;
-	}
-
-	cmd = mgmt_pending_add(sk, MGMT_OP_DISCONNECT, hdev, data, len);
+	cmd = mgmt_pending_new(sk, MGMT_OP_DISCONNECT, hdev, data, len);
 	if (!cmd) {
 		err = -ENOMEM;
 		goto failed;
@@ -3111,9 +3130,10 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
 
 	cmd->cmd_complete = generic_cmd_complete;
 
-	err = hci_disconnect(conn, HCI_ERROR_REMOTE_USER_TERM);
+	err = hci_cmd_sync_queue(hdev, disconnect_sync, cmd,
+				 disconnect_complete);
 	if (err < 0)
-		mgmt_pending_remove(cmd);
+		mgmt_pending_free(cmd);
 
 failed:
 	hci_dev_unlock(hdev);
@@ -7073,7 +7093,6 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,
 
 	for (i = 0; i < irk_count; i++) {
 		struct mgmt_irk_info *irk = &cp->irks[i];
-		u8 addr_type = le_addr_type(irk->addr.type);
 
 		if (hci_is_blocked_key(hdev,
 				       HCI_BLOCKED_KEY_TYPE_IRK,
@@ -7083,12 +7102,8 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,
 			continue;
 		}
 
-		/* When using SMP over BR/EDR, the addr type should be set to BREDR */
-		if (irk->addr.type == BDADDR_BREDR)
-			addr_type = BDADDR_BREDR;
-
 		hci_add_irk(hdev, &irk->addr.bdaddr,
-			    addr_type, irk->val,
+			    le_addr_type(irk->addr.type), irk->val,
 			    BDADDR_ANY);
 	}
 
@@ -7153,15 +7168,6 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
 
 	bt_dev_dbg(hdev, "key_count %u", key_count);
 
-	for (i = 0; i < key_count; i++) {
-		struct mgmt_ltk_info *key = &cp->keys[i];
-
-		if (!ltk_is_valid(key))
-			return mgmt_cmd_status(sk, hdev->id,
-					       MGMT_OP_LOAD_LONG_TERM_KEYS,
-					       MGMT_STATUS_INVALID_PARAMS);
-	}
-
 	hci_dev_lock(hdev);
 
 	hci_smp_ltks_clear(hdev);
@@ -7169,7 +7175,6 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
 	for (i = 0; i < key_count; i++) {
 		struct mgmt_ltk_info *key = &cp->keys[i];
 		u8 type, authenticated;
-		u8 addr_type = le_addr_type(key->addr.type);
 
 		if (hci_is_blocked_key(hdev,
 				       HCI_BLOCKED_KEY_TYPE_LTK,
@@ -7179,6 +7184,12 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
 			continue;
 		}
 
+		if (!ltk_is_valid(key)) {
+			bt_dev_warn(hdev, "Invalid LTK for %pMR",
+				    &key->addr.bdaddr);
+			continue;
+		}
+
 		switch (key->type) {
 		case MGMT_LTK_UNAUTHENTICATED:
 			authenticated = 0x00;
@@ -7204,12 +7215,8 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
 			continue;
 		}
 
-		/* When using SMP over BR/EDR, the addr type should be set to BREDR */
-		if (key->addr.type == BDADDR_BREDR)
-			addr_type = BDADDR_BREDR;
-
 		hci_add_ltk(hdev, &key->addr.bdaddr,
-			    addr_type, type, authenticated,
+			    le_addr_type(key->addr.type), type, authenticated,
 			    key->val, key->enc_size, key->ediv, key->rand);
 	}
 
@@ -9457,7 +9464,7 @@ void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
 
 	ev.store_hint = persistent;
 	bacpy(&ev.key.addr.bdaddr, &key->bdaddr);
-	ev.key.addr.type = link_to_bdaddr(key->link_type, key->bdaddr_type);
+	ev.key.addr.type = BDADDR_BREDR;
 	ev.key.type = key->type;
 	memcpy(ev.key.val, key->val, HCI_LINK_KEY_SIZE);
 	ev.key.pin_len = key->pin_len;
@@ -9508,7 +9515,7 @@ void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent)
 		ev.store_hint = persistent;
 
 	bacpy(&ev.key.addr.bdaddr, &key->bdaddr);
-	ev.key.addr.type = link_to_bdaddr(key->link_type, key->bdaddr_type);
+	ev.key.addr.type = link_to_bdaddr(LE_LINK, key->bdaddr_type);
 	ev.key.type = mgmt_ltk_type(key);
 	ev.key.enc_size = key->enc_size;
 	ev.key.ediv = key->ediv;
@@ -9537,7 +9544,7 @@ void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent)
 
 	bacpy(&ev.rpa, &irk->rpa);
 	bacpy(&ev.irk.addr.bdaddr, &irk->bdaddr);
-	ev.irk.addr.type = link_to_bdaddr(irk->link_type, irk->addr_type);
+	ev.irk.addr.type = link_to_bdaddr(LE_LINK, irk->addr_type);
 	memcpy(ev.irk.val, irk->val, sizeof(irk->val));
 
 	mgmt_event(MGMT_EV_NEW_IRK, hdev, &ev, sizeof(ev), NULL);
@@ -9566,7 +9573,7 @@ void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,
 		ev.store_hint = persistent;
 
 	bacpy(&ev.key.addr.bdaddr, &csrk->bdaddr);
-	ev.key.addr.type = link_to_bdaddr(csrk->link_type, csrk->bdaddr_type);
+	ev.key.addr.type = link_to_bdaddr(LE_LINK, csrk->bdaddr_type);
 	ev.key.type = csrk->type;
 	memcpy(ev.key.val, csrk->val, sizeof(csrk->val));
 
@@ -9644,18 +9651,6 @@ void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,
 	mgmt_event_skb(skb, NULL);
 }
 
-static void disconnect_rsp(struct mgmt_pending_cmd *cmd, void *data)
-{
-	struct sock **sk = data;
-
-	cmd->cmd_complete(cmd, 0);
-
-	*sk = cmd->sk;
-	sock_hold(*sk);
-
-	mgmt_pending_remove(cmd);
-}
-
 static void unpair_device_rsp(struct mgmt_pending_cmd *cmd, void *data)
 {
 	struct hci_dev *hdev = data;
@@ -9699,8 +9694,6 @@ void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,
 	if (link_type != ACL_LINK && link_type != LE_LINK)
 		return;
 
-	mgmt_pending_foreach(MGMT_OP_DISCONNECT, hdev, disconnect_rsp, &sk);
-
 	bacpy(&ev.addr.bdaddr, bdaddr);
 	ev.addr.type = link_to_bdaddr(link_type, addr_type);
 	ev.reason = reason;
@@ -9713,9 +9706,6 @@ void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,
 
 	if (sk)
 		sock_put(sk);
-
-	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,
-			     hdev);
 }
 
 void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 4f9fdf400584..8b9724fd752a 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -1060,7 +1060,6 @@ static void smp_notify_keys(struct l2cap_conn *conn)
 	}
 
 	if (smp->remote_irk) {
-		smp->remote_irk->link_type = hcon->type;
 		mgmt_new_irk(hdev, smp->remote_irk, persistent);
 
 		/* Now that user space can be considered to know the
@@ -1080,28 +1079,24 @@ static void smp_notify_keys(struct l2cap_conn *conn)
 	}
 
 	if (smp->csrk) {
-		smp->csrk->link_type = hcon->type;
 		smp->csrk->bdaddr_type = hcon->dst_type;
 		bacpy(&smp->csrk->bdaddr, &hcon->dst);
 		mgmt_new_csrk(hdev, smp->csrk, persistent);
 	}
 
 	if (smp->responder_csrk) {
-		smp->responder_csrk->link_type = hcon->type;
 		smp->responder_csrk->bdaddr_type = hcon->dst_type;
 		bacpy(&smp->responder_csrk->bdaddr, &hcon->dst);
 		mgmt_new_csrk(hdev, smp->responder_csrk, persistent);
 	}
 
 	if (smp->ltk) {
-		smp->ltk->link_type = hcon->type;
 		smp->ltk->bdaddr_type = hcon->dst_type;
 		bacpy(&smp->ltk->bdaddr, &hcon->dst);
 		mgmt_new_ltk(hdev, smp->ltk, persistent);
 	}
 
 	if (smp->responder_ltk) {
-		smp->responder_ltk->link_type = hcon->type;
 		smp->responder_ltk->bdaddr_type = hcon->dst_type;
 		bacpy(&smp->responder_ltk->bdaddr, &hcon->dst);
 		mgmt_new_ltk(hdev, smp->responder_ltk, persistent);
@@ -1121,8 +1116,6 @@ static void smp_notify_keys(struct l2cap_conn *conn)
 		key = hci_add_link_key(hdev, smp->conn->hcon, &hcon->dst,
 				       smp->link_key, type, 0, &persistent);
 		if (key) {
-			key->link_type = hcon->type;
-			key->bdaddr_type = hcon->dst_type;
 			mgmt_new_link_key(hdev, key, persistent);
 
 			/* Don't keep debug keys around if the relevant
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index c77591e63841..ad7a42b505ef 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -1469,12 +1469,10 @@ int br_fdb_external_learn_add(struct net_bridge *br, struct net_bridge_port *p,
 			modified = true;
 		}
 
-		if (test_bit(BR_FDB_ADDED_BY_EXT_LEARN, &fdb->flags)) {
+		if (test_and_set_bit(BR_FDB_ADDED_BY_EXT_LEARN, &fdb->flags)) {
 			/* Refresh entry */
 			fdb->used = jiffies;
-		} else if (!test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags)) {
-			/* Take over SW learned entry */
-			set_bit(BR_FDB_ADDED_BY_EXT_LEARN, &fdb->flags);
+		} else {
 			modified = true;
 		}
 
diff --git a/net/can/bcm.c b/net/can/bcm.c
index 27d5fcf0eac9..46d3ec3aa44b 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -1470,6 +1470,10 @@ static void bcm_notify(struct bcm_sock *bo, unsigned long msg,
 
 		/* remove device reference, if this is our bound device */
 		if (bo->bound && bo->ifindex == dev->ifindex) {
+#if IS_ENABLED(CONFIG_PROC_FS)
+			if (sock_net(sk)->can.bcmproc_dir && bo->bcm_proc_read)
+				remove_proc_entry(bo->procname, sock_net(sk)->can.bcmproc_dir);
+#endif
 			bo->bound   = 0;
 			bo->ifindex = 0;
 			notify_enodev = 1;
diff --git a/net/core/filter.c b/net/core/filter.c
index ab0455c64e49..55b1d9de2334 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -11047,7 +11047,6 @@ const struct bpf_verifier_ops lwt_seg6local_verifier_ops = {
 };
 
 const struct bpf_prog_ops lwt_seg6local_prog_ops = {
-	.test_run		= bpf_prog_test_run_skb,
 };
 
 const struct bpf_verifier_ops cg_sock_verifier_ops = {
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index dc91921da4ea..15ad775ddd3c 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1524,7 +1524,7 @@ static const struct attribute_group dql_group = {
 };
 #else
 /* Fake declaration, all the code using it should be dead */
-extern const struct attribute_group dql_group;
+static const struct attribute_group dql_group = {};
 #endif /* CONFIG_BQL */
 
 #ifdef CONFIG_XPS
diff --git a/net/ethtool/channels.c b/net/ethtool/channels.c
index 7b4bbd674bae..cee188da54f8 100644
--- a/net/ethtool/channels.c
+++ b/net/ethtool/channels.c
@@ -171,11 +171,9 @@ ethnl_set_channels(struct ethnl_req_info *req_info, struct genl_info *info)
 	 */
 	if (ethtool_get_max_rxnfc_channel(dev, &max_rxnfc_in_use))
 		max_rxnfc_in_use = 0;
-	if (!netif_is_rxfh_configured(dev) ||
-	    ethtool_get_max_rxfh_channel(dev, &max_rxfh_in_use))
-		max_rxfh_in_use = 0;
+	max_rxfh_in_use = ethtool_get_max_rxfh_channel(dev);
 	if (channels.combined_count + channels.rx_count <= max_rxfh_in_use) {
-		GENL_SET_ERR_MSG(info, "requested channel counts are too low for existing indirection table settings");
+		GENL_SET_ERR_MSG_FMT(info, "requested channel counts are too low for existing indirection table (%d)", max_rxfh_in_use);
 		return -EINVAL;
 	}
 	if (channels.combined_count + channels.rx_count <= max_rxnfc_in_use) {
diff --git a/net/ethtool/common.c b/net/ethtool/common.c
index 6b2a360dcdf0..8a62375ebd1f 100644
--- a/net/ethtool/common.c
+++ b/net/ethtool/common.c
@@ -587,35 +587,39 @@ int ethtool_get_max_rxnfc_channel(struct net_device *dev, u64 *max)
 	return err;
 }
 
-int ethtool_get_max_rxfh_channel(struct net_device *dev, u32 *max)
+u32 ethtool_get_max_rxfh_channel(struct net_device *dev)
 {
 	struct ethtool_rxfh_param rxfh = {};
-	u32 dev_size, current_max = 0;
+	u32 dev_size, current_max;
 	int ret;
 
+	if (!netif_is_rxfh_configured(dev))
+		return 0;
+
 	if (!dev->ethtool_ops->get_rxfh_indir_size ||
 	    !dev->ethtool_ops->get_rxfh)
-		return -EOPNOTSUPP;
+		return 0;
 	dev_size = dev->ethtool_ops->get_rxfh_indir_size(dev);
 	if (dev_size == 0)
-		return -EOPNOTSUPP;
+		return 0;
 
 	rxfh.indir = kcalloc(dev_size, sizeof(rxfh.indir[0]), GFP_USER);
 	if (!rxfh.indir)
-		return -ENOMEM;
+		return U32_MAX;
 
 	ret = dev->ethtool_ops->get_rxfh(dev, &rxfh);
-	if (ret)
-		goto out;
+	if (ret) {
+		current_max = U32_MAX;
+		goto out_free;
+	}
 
+	current_max = 0;
 	while (dev_size--)
 		current_max = max(current_max, rxfh.indir[dev_size]);
 
-	*max = current_max;
-
-out:
+out_free:
 	kfree(rxfh.indir);
-	return ret;
+	return current_max;
 }
 
 int ethtool_check_ops(const struct ethtool_ops *ops)
diff --git a/net/ethtool/common.h b/net/ethtool/common.h
index 28b8aaaf9bcb..b55705a9ad5a 100644
--- a/net/ethtool/common.h
+++ b/net/ethtool/common.h
@@ -42,7 +42,7 @@ int __ethtool_get_link(struct net_device *dev);
 bool convert_legacy_settings_to_link_ksettings(
 	struct ethtool_link_ksettings *link_ksettings,
 	const struct ethtool_cmd *legacy_settings);
-int ethtool_get_max_rxfh_channel(struct net_device *dev, u32 *max);
+u32 ethtool_get_max_rxfh_channel(struct net_device *dev);
 int ethtool_get_max_rxnfc_channel(struct net_device *dev, u64 *max);
 int __ethtool_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info);
 
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index f99fd564d0ee..2f5b69d5d4b0 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -1928,9 +1928,7 @@ static noinline_for_stack int ethtool_set_channels(struct net_device *dev,
 	 * indirection table/rxnfc settings */
 	if (ethtool_get_max_rxnfc_channel(dev, &max_rxnfc_in_use))
 		max_rxnfc_in_use = 0;
-	if (!netif_is_rxfh_configured(dev) ||
-	    ethtool_get_max_rxfh_channel(dev, &max_rxfh_in_use))
-		max_rxfh_in_use = 0;
+	max_rxfh_in_use = ethtool_get_max_rxfh_channel(dev);
 	if (channels.combined_count + channels.rx_count <=
 	    max_t(u64, max_rxnfc_in_use, max_rxfh_in_use))
 		return -EINVAL;
diff --git a/net/ipv4/fou_core.c b/net/ipv4/fou_core.c
index 0abbc413e0fe..78b869b31492 100644
--- a/net/ipv4/fou_core.c
+++ b/net/ipv4/fou_core.c
@@ -50,7 +50,7 @@ struct fou_net {
 
 static inline struct fou *fou_from_sock(struct sock *sk)
 {
-	return sk->sk_user_data;
+	return rcu_dereference_sk_user_data(sk);
 }
 
 static int fou_recv_pull(struct sk_buff *skb, struct fou *fou, size_t len)
@@ -233,9 +233,15 @@ static struct sk_buff *fou_gro_receive(struct sock *sk,
 				       struct sk_buff *skb)
 {
 	const struct net_offload __rcu **offloads;
-	u8 proto = fou_from_sock(sk)->protocol;
+	struct fou *fou = fou_from_sock(sk);
 	const struct net_offload *ops;
 	struct sk_buff *pp = NULL;
+	u8 proto;
+
+	if (!fou)
+		goto out;
+
+	proto = fou->protocol;
 
 	/* We can clear the encap_mark for FOU as we are essentially doing
 	 * one of two possible things.  We are either adding an L4 tunnel
@@ -263,14 +269,24 @@ static int fou_gro_complete(struct sock *sk, struct sk_buff *skb,
 			    int nhoff)
 {
 	const struct net_offload __rcu **offloads;
-	u8 proto = fou_from_sock(sk)->protocol;
+	struct fou *fou = fou_from_sock(sk);
 	const struct net_offload *ops;
-	int err = -ENOSYS;
+	u8 proto;
+	int err;
+
+	if (!fou) {
+		err = -ENOENT;
+		goto out;
+	}
+
+	proto = fou->protocol;
 
 	offloads = NAPI_GRO_CB(skb)->is_ipv6 ? inet6_offloads : inet_offloads;
 	ops = rcu_dereference(offloads[proto]);
-	if (WARN_ON(!ops || !ops->callbacks.gro_complete))
+	if (WARN_ON(!ops || !ops->callbacks.gro_complete)) {
+		err = -ENOSYS;
 		goto out;
+	}
 
 	err = ops->callbacks.gro_complete(skb, nhoff);
 
@@ -320,6 +336,9 @@ static struct sk_buff *gue_gro_receive(struct sock *sk,
 	struct gro_remcsum grc;
 	u8 proto;
 
+	if (!fou)
+		goto out;
+
 	skb_gro_remcsum_init(&grc);
 
 	off = skb_gro_offset(skb);
diff --git a/net/ipv4/tcp_bpf.c b/net/ipv4/tcp_bpf.c
index 53b0d62fd2c2..fe6178715ba0 100644
--- a/net/ipv4/tcp_bpf.c
+++ b/net/ipv4/tcp_bpf.c
@@ -577,7 +577,7 @@ static int tcp_bpf_sendmsg(struct sock *sk, struct msghdr *msg, size_t size)
 		err = sk_stream_error(sk, msg->msg_flags, err);
 	release_sock(sk);
 	sk_psock_put(sk, psock);
-	return copied ? copied : err;
+	return copied > 0 ? copied : err;
 }
 
 enum {
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 2c52f6dcbd29..f130eccade39 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6004,6 +6004,11 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb,
 	 * RFC 5961 4.2 : Send a challenge ack
 	 */
 	if (th->syn) {
+		if (sk->sk_state == TCP_SYN_RECV && sk->sk_socket && th->ack &&
+		    TCP_SKB_CB(skb)->seq + 1 == TCP_SKB_CB(skb)->end_seq &&
+		    TCP_SKB_CB(skb)->seq + 1 == tp->rcv_nxt &&
+		    TCP_SKB_CB(skb)->ack_seq == tp->snd_nxt)
+			goto pass;
 syn_challenge:
 		if (syn_inerr)
 			TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS);
@@ -6013,6 +6018,7 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb,
 		goto discard;
 	}
 
+pass:
 	bpf_skops_parse_hdr(sk, skb);
 
 	return true;
diff --git a/net/ipv6/ila/ila.h b/net/ipv6/ila/ila.h
index ad5f6f6ba333..85b92917849b 100644
--- a/net/ipv6/ila/ila.h
+++ b/net/ipv6/ila/ila.h
@@ -108,6 +108,7 @@ int ila_lwt_init(void);
 void ila_lwt_fini(void);
 
 int ila_xlat_init_net(struct net *net);
+void ila_xlat_pre_exit_net(struct net *net);
 void ila_xlat_exit_net(struct net *net);
 
 int ila_xlat_nl_cmd_add_mapping(struct sk_buff *skb, struct genl_info *info);
diff --git a/net/ipv6/ila/ila_main.c b/net/ipv6/ila/ila_main.c
index 69caed07315f..976c78efbae1 100644
--- a/net/ipv6/ila/ila_main.c
+++ b/net/ipv6/ila/ila_main.c
@@ -71,6 +71,11 @@ static __net_init int ila_init_net(struct net *net)
 	return err;
 }
 
+static __net_exit void ila_pre_exit_net(struct net *net)
+{
+	ila_xlat_pre_exit_net(net);
+}
+
 static __net_exit void ila_exit_net(struct net *net)
 {
 	ila_xlat_exit_net(net);
@@ -78,6 +83,7 @@ static __net_exit void ila_exit_net(struct net *net)
 
 static struct pernet_operations ila_net_ops = {
 	.init = ila_init_net,
+	.pre_exit = ila_pre_exit_net,
 	.exit = ila_exit_net,
 	.id   = &ila_net_id,
 	.size = sizeof(struct ila_net),
diff --git a/net/ipv6/ila/ila_xlat.c b/net/ipv6/ila/ila_xlat.c
index 67e8c9440977..534a4498e280 100644
--- a/net/ipv6/ila/ila_xlat.c
+++ b/net/ipv6/ila/ila_xlat.c
@@ -619,6 +619,15 @@ int ila_xlat_init_net(struct net *net)
 	return 0;
 }
 
+void ila_xlat_pre_exit_net(struct net *net)
+{
+	struct ila_net *ilan = net_generic(net, ila_net_id);
+
+	if (ilan->xlat.hooks_registered)
+		nf_unregister_net_hooks(net, ila_nf_hook_ops,
+					ARRAY_SIZE(ila_nf_hook_ops));
+}
+
 void ila_xlat_exit_net(struct net *net)
 {
 	struct ila_net *ilan = net_generic(net, ila_net_id);
@@ -626,10 +635,6 @@ void ila_xlat_exit_net(struct net *net)
 	rhashtable_free_and_destroy(&ilan->xlat.rhash_table, ila_free_cb, NULL);
 
 	free_bucket_spinlocks(ilan->xlat.locks);
-
-	if (ilan->xlat.hooks_registered)
-		nf_unregister_net_hooks(net, ila_nf_hook_ops,
-					ARRAY_SIZE(ila_nf_hook_ops));
 }
 
 static int ila_xlat_addr(struct sk_buff *skb, bool sir2ila)
diff --git a/net/netfilter/nf_conncount.c b/net/netfilter/nf_conncount.c
index 8715617b02fe..34ba14e59e95 100644
--- a/net/netfilter/nf_conncount.c
+++ b/net/netfilter/nf_conncount.c
@@ -321,7 +321,6 @@ insert_tree(struct net *net,
 	struct nf_conncount_rb *rbconn;
 	struct nf_conncount_tuple *conn;
 	unsigned int count = 0, gc_count = 0;
-	u8 keylen = data->keylen;
 	bool do_gc = true;
 
 	spin_lock_bh(&nf_conncount_locks[hash]);
@@ -333,7 +332,7 @@ insert_tree(struct net *net,
 		rbconn = rb_entry(*rbnode, struct nf_conncount_rb, node);
 
 		parent = *rbnode;
-		diff = key_diff(key, rbconn->key, keylen);
+		diff = key_diff(key, rbconn->key, data->keylen);
 		if (diff < 0) {
 			rbnode = &((*rbnode)->rb_left);
 		} else if (diff > 0) {
@@ -378,7 +377,7 @@ insert_tree(struct net *net,
 
 	conn->tuple = *tuple;
 	conn->zone = *zone;
-	memcpy(rbconn->key, key, sizeof(u32) * keylen);
+	memcpy(rbconn->key, key, sizeof(u32) * data->keylen);
 
 	nf_conncount_list_init(&rbconn->list);
 	list_add(&conn->node, &rbconn->list.head);
@@ -403,7 +402,6 @@ count_tree(struct net *net,
 	struct rb_node *parent;
 	struct nf_conncount_rb *rbconn;
 	unsigned int hash;
-	u8 keylen = data->keylen;
 
 	hash = jhash2(key, data->keylen, conncount_rnd) % CONNCOUNT_SLOTS;
 	root = &data->root[hash];
@@ -414,7 +412,7 @@ count_tree(struct net *net,
 
 		rbconn = rb_entry(parent, struct nf_conncount_rb, node);
 
-		diff = key_diff(key, rbconn->key, keylen);
+		diff = key_diff(key, rbconn->key, data->keylen);
 		if (diff < 0) {
 			parent = rcu_dereference_raw(parent->rb_left);
 		} else if (diff > 0) {
diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c
index 9602dafe32e6..d2f49db70523 100644
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -786,12 +786,15 @@ static u32 cake_hash(struct cake_tin_data *q, const struct sk_buff *skb,
 		 * queue, accept the collision, update the host tags.
 		 */
 		q->way_collisions++;
-		if (q->flows[outer_hash + k].set == CAKE_SET_BULK) {
-			q->hosts[q->flows[reduced_hash].srchost].srchost_bulk_flow_count--;
-			q->hosts[q->flows[reduced_hash].dsthost].dsthost_bulk_flow_count--;
-		}
 		allocate_src = cake_dsrc(flow_mode);
 		allocate_dst = cake_ddst(flow_mode);
+
+		if (q->flows[outer_hash + k].set == CAKE_SET_BULK) {
+			if (allocate_src)
+				q->hosts[q->flows[reduced_hash].srchost].srchost_bulk_flow_count--;
+			if (allocate_dst)
+				q->hosts[q->flows[reduced_hash].dsthost].dsthost_bulk_flow_count--;
+		}
 found:
 		/* reserve queue for future packets in same flow */
 		reduced_hash = outer_hash + k;
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 0f8d581438c3..39382ee1e331 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -742,11 +742,10 @@ static struct sk_buff *netem_dequeue(struct Qdisc *sch)
 
 				err = qdisc_enqueue(skb, q->qdisc, &to_free);
 				kfree_skb_list(to_free);
-				if (err != NET_XMIT_SUCCESS &&
-				    net_xmit_drop_count(err)) {
-					qdisc_qstats_drop(sch);
-					qdisc_tree_reduce_backlog(sch, 1,
-								  pkt_len);
+				if (err != NET_XMIT_SUCCESS) {
+					if (net_xmit_drop_count(err))
+						qdisc_qstats_drop(sch);
+					qdisc_tree_reduce_backlog(sch, 1, pkt_len);
 				}
 				goto tfifo_dequeue;
 			}
diff --git a/net/socket.c b/net/socket.c
index e416920e9399..b5a003974058 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -2350,7 +2350,7 @@ INDIRECT_CALLABLE_DECLARE(bool tcp_bpf_bypass_getsockopt(int level,
 int do_sock_getsockopt(struct socket *sock, bool compat, int level,
 		       int optname, sockptr_t optval, sockptr_t optlen)
 {
-	int max_optlen __maybe_unused;
+	int max_optlen __maybe_unused = 0;
 	const struct proto_ops *ops;
 	int err;
 
@@ -2359,7 +2359,7 @@ int do_sock_getsockopt(struct socket *sock, bool compat, int level,
 		return err;
 
 	if (!compat)
-		max_optlen = BPF_CGROUP_GETSOCKOPT_MAX_OPTLEN(optlen);
+		copy_from_sockptr(&max_optlen, optlen, sizeof(int));
 
 	ops = READ_ONCE(sock->ops);
 	if (level == SOL_SOCKET) {
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index be5266007b48..84a332f95aa8 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -692,9 +692,6 @@ static void init_peercred(struct sock *sk)
 
 static void copy_peercred(struct sock *sk, struct sock *peersk)
 {
-	const struct cred *old_cred;
-	struct pid *old_pid;
-
 	if (sk < peersk) {
 		spin_lock(&sk->sk_peer_lock);
 		spin_lock_nested(&peersk->sk_peer_lock, SINGLE_DEPTH_NESTING);
@@ -702,16 +699,12 @@ static void copy_peercred(struct sock *sk, struct sock *peersk)
 		spin_lock(&peersk->sk_peer_lock);
 		spin_lock_nested(&sk->sk_peer_lock, SINGLE_DEPTH_NESTING);
 	}
-	old_pid = sk->sk_peer_pid;
-	old_cred = sk->sk_peer_cred;
+
 	sk->sk_peer_pid  = get_pid(peersk->sk_peer_pid);
 	sk->sk_peer_cred = get_cred(peersk->sk_peer_cred);
 
 	spin_unlock(&sk->sk_peer_lock);
 	spin_unlock(&peersk->sk_peer_lock);
-
-	put_pid(old_pid);
-	put_cred(old_cred);
 }
 
 static int unix_listen(struct socket *sock, int backlog)
diff --git a/rust/Makefile b/rust/Makefile
index f70d5e244fee..47f9a9f1bdb3 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -359,7 +359,7 @@ $(obj)/bindings/bindings_helpers_generated.rs: $(src)/helpers.c FORCE
 quiet_cmd_exports = EXPORTS $@
       cmd_exports = \
 	$(NM) -p --defined-only $< \
-		| awk '/ (T|R|D) / {printf "EXPORT_SYMBOL_RUST_GPL(%s);\n",$$3}' > $@
+		| awk '/ (T|R|D|B) / {printf "EXPORT_SYMBOL_RUST_GPL(%s);\n",$$3}' > $@
 
 $(obj)/exports_core_generated.h: $(obj)/core.o FORCE
 	$(call if_changed,exports)
diff --git a/rust/macros/module.rs b/rust/macros/module.rs
index acd0393b5095..7dee348ef0cc 100644
--- a/rust/macros/module.rs
+++ b/rust/macros/module.rs
@@ -203,7 +203,11 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
             // freed until the module is unloaded.
             #[cfg(MODULE)]
             static THIS_MODULE: kernel::ThisModule = unsafe {{
-                kernel::ThisModule::from_ptr(&kernel::bindings::__this_module as *const _ as *mut _)
+                extern \"C\" {{
+                    static __this_module: kernel::types::Opaque<kernel::bindings::module>;
+                }}
+
+                kernel::ThisModule::from_ptr(__this_module.get())
             }};
             #[cfg(not(MODULE))]
             static THIS_MODULE: kernel::ThisModule = unsafe {{
diff --git a/scripts/gfp-translate b/scripts/gfp-translate
index 6c9aed17cf56..8385ae0d5af9 100755
--- a/scripts/gfp-translate
+++ b/scripts/gfp-translate
@@ -62,25 +62,57 @@ if [ "$GFPMASK" = "none" ]; then
 fi
 
 # Extract GFP flags from the kernel source
-TMPFILE=`mktemp -t gfptranslate-XXXXXX` || exit 1
-grep -q ___GFP $SOURCE/include/linux/gfp_types.h
-if [ $? -eq 0 ]; then
-	grep "^#define ___GFP" $SOURCE/include/linux/gfp_types.h | sed -e 's/u$//' | grep -v GFP_BITS > $TMPFILE
-else
-	grep "^#define __GFP" $SOURCE/include/linux/gfp_types.h | sed -e 's/(__force gfp_t)//' | sed -e 's/u)/)/' | grep -v GFP_BITS | sed -e 's/)\//) \//' > $TMPFILE
-fi
+TMPFILE=`mktemp -t gfptranslate-XXXXXX.c` || exit 1
 
-# Parse the flags
-IFS="
-"
 echo Source: $SOURCE
 echo Parsing: $GFPMASK
-for LINE in `cat $TMPFILE`; do
-	MASK=`echo $LINE | awk '{print $3}'`
-	if [ $(($GFPMASK&$MASK)) -ne 0 ]; then
-		echo $LINE
-	fi
-done
 
-rm -f $TMPFILE
+(
+    cat <<EOF
+#include <stdint.h>
+#include <stdio.h>
+
+// Try to fool compiler.h into not including extra stuff
+#define __ASSEMBLY__	1
+
+#include <generated/autoconf.h>
+#include <linux/gfp_types.h>
+
+static const char *masks[] = {
+EOF
+
+    sed -nEe 's/^[[:space:]]+(___GFP_.*)_BIT,.*$/\1/p' $SOURCE/include/linux/gfp_types.h |
+	while read b; do
+	    cat <<EOF
+#if defined($b) && ($b > 0)
+	[${b}_BIT]	= "$b",
+#endif
+EOF
+	done
+
+    cat <<EOF
+};
+
+int main(int argc, char *argv[])
+{
+	unsigned long long mask = $GFPMASK;
+
+	for (int i = 0; i < sizeof(mask) * 8; i++) {
+		unsigned long long bit = 1ULL << i;
+		if (mask & bit)
+			printf("\t%-25s0x%llx\n",
+			       (i < ___GFP_LAST_BIT && masks[i]) ?
+					masks[i] : "*** INVALID ***",
+			       bit);
+	}
+
+	return 0;
+}
+EOF
+) > $TMPFILE
+
+${CC:-gcc} -Wall -o ${TMPFILE}.bin -I $SOURCE/include $TMPFILE && ${TMPFILE}.bin
+
+rm -f $TMPFILE ${TMPFILE}.bin
+
 exit 0
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index ab939e6449e4..002a1b9ed83a 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -3871,12 +3871,18 @@ static int smack_unix_stream_connect(struct sock *sock,
 		}
 	}
 
-	/*
-	 * Cross reference the peer labels for SO_PEERSEC.
-	 */
 	if (rc == 0) {
+		/*
+		 * Cross reference the peer labels for SO_PEERSEC.
+		 */
 		nsp->smk_packet = ssp->smk_out;
 		ssp->smk_packet = osp->smk_out;
+
+		/*
+		 * new/child/established socket must inherit listening socket labels
+		 */
+		nsp->smk_out = osp->smk_out;
+		nsp->smk_in  = osp->smk_in;
 	}
 
 	return rc;
diff --git a/sound/core/control.c b/sound/core/control.c
index fb0c60044f7b..1dd2337e2930 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1480,12 +1480,16 @@ static int snd_ctl_elem_user_get(struct snd_kcontrol *kcontrol,
 static int snd_ctl_elem_user_put(struct snd_kcontrol *kcontrol,
 				 struct snd_ctl_elem_value *ucontrol)
 {
-	int change;
+	int err, change;
 	struct user_element *ue = kcontrol->private_data;
 	unsigned int size = ue->elem_data_size;
 	char *dst = ue->elem_data +
 			snd_ctl_get_ioff(kcontrol, &ucontrol->id) * size;
 
+	err = sanity_check_input_values(ue->card, ucontrol, &ue->info, false);
+	if (err < 0)
+		return err;
+
 	change = memcmp(&ucontrol->value, dst, size) != 0;
 	if (change)
 		memcpy(dst, &ucontrol->value, size);
diff --git a/sound/hda/hdmi_chmap.c b/sound/hda/hdmi_chmap.c
index 5d8e1d944b0a..7b276047f85a 100644
--- a/sound/hda/hdmi_chmap.c
+++ b/sound/hda/hdmi_chmap.c
@@ -753,6 +753,20 @@ static int hdmi_chmap_ctl_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
+/* a simple sanity check for input values to chmap kcontrol */
+static int chmap_value_check(struct hdac_chmap *hchmap,
+			     const struct snd_ctl_elem_value *ucontrol)
+{
+	int i;
+
+	for (i = 0; i < hchmap->channels_max; i++) {
+		if (ucontrol->value.integer.value[i] < 0 ||
+		    ucontrol->value.integer.value[i] > SNDRV_CHMAP_LAST)
+			return -EINVAL;
+	}
+	return 0;
+}
+
 static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol,
 			      struct snd_ctl_elem_value *ucontrol)
 {
@@ -764,6 +778,10 @@ static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol,
 	unsigned char chmap[8], per_pin_chmap[8];
 	int i, err, ca, prepared = 0;
 
+	err = chmap_value_check(hchmap, ucontrol);
+	if (err < 0)
+		return err;
+
 	/* No monitor is connected in dyn_pcm_assign.
 	 * It's invalid to setup the chmap
 	 */
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index f030669243f9..e851785ff058 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -307,6 +307,7 @@ enum {
 	CXT_FIXUP_HEADSET_MIC,
 	CXT_FIXUP_HP_MIC_NO_PRESENCE,
 	CXT_PINCFG_SWS_JS201D,
+	CXT_PINCFG_TOP_SPEAKER,
 };
 
 /* for hda_fixup_thinkpad_acpi() */
@@ -974,6 +975,13 @@ static const struct hda_fixup cxt_fixups[] = {
 		.type = HDA_FIXUP_PINS,
 		.v.pins = cxt_pincfg_sws_js201d,
 	},
+	[CXT_PINCFG_TOP_SPEAKER] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1d, 0x82170111 },
+			{ }
+		},
+	},
 };
 
 static const struct snd_pci_quirk cxt5045_fixups[] = {
@@ -1070,6 +1078,8 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
 	SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 	SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 	SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
+	SND_PCI_QUIRK(0x2782, 0x12c3, "Sirius Gen1", CXT_PINCFG_TOP_SPEAKER),
+	SND_PCI_QUIRK(0x2782, 0x12c5, "Sirius Gen2", CXT_PINCFG_TOP_SPEAKER),
 	{}
 };
 
@@ -1089,6 +1099,7 @@ static const struct hda_model_fixup cxt5066_fixup_models[] = {
 	{ .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
 	{ .id = CXT_PINCFG_LENOVO_NOTEBOOK, .name = "lenovo-20149" },
 	{ .id = CXT_PINCFG_SWS_JS201D, .name = "sws-js201d" },
+	{ .id = CXT_PINCFG_TOP_SPEAKER, .name = "sirius-top-speaker" },
 	{}
 };
 
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 1a7b7e790fca..0cde024d1d33 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7428,6 +7428,7 @@ enum {
 	ALC236_FIXUP_HP_GPIO_LED,
 	ALC236_FIXUP_HP_MUTE_LED,
 	ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF,
+	ALC236_FIXUP_LENOVO_INV_DMIC,
 	ALC298_FIXUP_SAMSUNG_AMP,
 	ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET,
 	ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET,
@@ -7525,6 +7526,7 @@ enum {
 	ALC256_FIXUP_CHROME_BOOK,
 	ALC287_FIXUP_LENOVO_14ARP8_LEGION_IAH7,
 	ALC287_FIXUP_LENOVO_SSID_17AA3820,
+	ALC245_FIXUP_CLEVO_NOISY_MIC,
 };
 
 /* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -9049,6 +9051,12 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc236_fixup_hp_mute_led_micmute_vref,
 	},
+	[ALC236_FIXUP_LENOVO_INV_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_inv_dmic,
+		.chained = true,
+		.chain_id = ALC283_FIXUP_INT_MIC,
+	},
 	[ALC298_FIXUP_SAMSUNG_AMP] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc298_fixup_samsung_amp,
@@ -9850,6 +9858,12 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc287_fixup_lenovo_ssid_17aa3820,
 	},
+	[ALC245_FIXUP_CLEVO_NOISY_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE,
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -10098,6 +10112,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x87f6, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP),
 	SND_PCI_QUIRK(0x103c, 0x87f7, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP),
+	SND_PCI_QUIRK(0x103c, 0x87fd, "HP Laptop 14-dq2xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
 	SND_PCI_QUIRK(0x103c, 0x87fe, "HP Laptop 15s-fq2xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
 	SND_PCI_QUIRK(0x103c, 0x8805, "HP ProBook 650 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x880d, "HP EliteBook 830 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
@@ -10222,6 +10237,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8c16, "HP Spectre 16", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8c17, "HP Spectre 16", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8c21, "HP Pavilion Plus Laptop 14-ey0XXX", ALC245_FIXUP_HP_X360_MUTE_LEDS),
+	SND_PCI_QUIRK(0x103c, 0x8c30, "HP Victus 15-fb1xxx", ALC245_FIXUP_HP_MUTE_LED_COEFBIT),
 	SND_PCI_QUIRK(0x103c, 0x8c46, "HP EliteBook 830 G11", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8c47, "HP EliteBook 840 G11", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8c48, "HP EliteBook 860 G11", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
@@ -10348,6 +10364,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1e02, "ASUS UX3402ZA", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502),
 	SND_PCI_QUIRK(0x1043, 0x1e12, "ASUS UM3402", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x1043, 0x1e1f, "ASUS Vivobook 15 X1504VAP", ALC2XX_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1e51, "ASUS Zephyrus M15", ALC294_FIXUP_ASUS_GU502_PINS),
 	SND_PCI_QUIRK(0x1043, 0x1e5e, "ASUS ROG Strix G513", ALC294_FIXUP_ASUS_G513_PINS),
 	SND_PCI_QUIRK(0x1043, 0x1e63, "ASUS H7606W", ALC285_FIXUP_CS35L56_I2C_2),
@@ -10486,7 +10503,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1558, 0xa600, "Clevo NL50NU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0xa650, "Clevo NP[567]0SN[CD]", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0xa671, "Clevo NP70SN[CDE]", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x1558, 0xa763, "Clevo V54x_6x_TU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xa741, "Clevo V54x_6x_TNE", ALC245_FIXUP_CLEVO_NOISY_MIC),
+	SND_PCI_QUIRK(0x1558, 0xa763, "Clevo V54x_6x_TU", ALC245_FIXUP_CLEVO_NOISY_MIC),
 	SND_PCI_QUIRK(0x1558, 0xb018, "Clevo NP50D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0xb019, "Clevo NH77D[BE]Q", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1558, 0xb022, "Clevo NH77D[DC][QW]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
@@ -10609,6 +10627,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x38f9, "Thinkbook 16P Gen5", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x17aa, 0x38fa, "Thinkbook 16P Gen5", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
+	SND_PCI_QUIRK(0x17aa, 0x3913, "Lenovo 145", ALC236_FIXUP_LENOVO_INV_DMIC),
 	SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo B50-70", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
 	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
@@ -10860,6 +10879,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC623_FIXUP_LENOVO_THINKSTATION_P340, .name = "alc623-lenovo-thinkstation-p340"},
 	{.id = ALC255_FIXUP_ACER_HEADPHONE_AND_MIC, .name = "alc255-acer-headphone-and-mic"},
 	{.id = ALC285_FIXUP_HP_GPIO_AMP_INIT, .name = "alc285-hp-amp-init"},
+	{.id = ALC236_FIXUP_LENOVO_INV_DMIC, .name = "alc236-fixup-lenovo-inv-mic"},
 	{}
 };
 #define ALC225_STANDARD_PINS \
diff --git a/sound/soc/codecs/tas2781-fmwlib.c b/sound/soc/codecs/tas2781-fmwlib.c
index 08082806d589..8f9a3ae7153e 100644
--- a/sound/soc/codecs/tas2781-fmwlib.c
+++ b/sound/soc/codecs/tas2781-fmwlib.c
@@ -21,7 +21,7 @@
 #include <sound/soc.h>
 #include <sound/tlv.h>
 #include <sound/tas2781.h>
-
+#include <asm/unaligned.h>
 
 #define ERROR_PRAM_CRCCHK			0x0000000
 #define ERROR_YRAM_CRCCHK			0x0000001
@@ -187,8 +187,7 @@ static struct tasdevice_config_info *tasdevice_add_config(
 	/* convert data[offset], data[offset + 1], data[offset + 2] and
 	 * data[offset + 3] into host
 	 */
-	cfg_info->nblocks =
-		be32_to_cpup((__be32 *)&config_data[config_offset]);
+	cfg_info->nblocks = get_unaligned_be32(&config_data[config_offset]);
 	config_offset += 4;
 
 	/* Several kinds of dsp/algorithm firmwares can run on tas2781,
@@ -232,14 +231,14 @@ static struct tasdevice_config_info *tasdevice_add_config(
 
 		}
 		bk_da[i]->yram_checksum =
-			be16_to_cpup((__be16 *)&config_data[config_offset]);
+			get_unaligned_be16(&config_data[config_offset]);
 		config_offset += 2;
 		bk_da[i]->block_size =
-			be32_to_cpup((__be32 *)&config_data[config_offset]);
+			get_unaligned_be32(&config_data[config_offset]);
 		config_offset += 4;
 
 		bk_da[i]->n_subblks =
-			be32_to_cpup((__be32 *)&config_data[config_offset]);
+			get_unaligned_be32(&config_data[config_offset]);
 
 		config_offset += 4;
 
@@ -289,7 +288,7 @@ int tasdevice_rca_parser(void *context, const struct firmware *fmw)
 	}
 	buf = (unsigned char *)fmw->data;
 
-	fw_hdr->img_sz = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_hdr->img_sz = get_unaligned_be32(&buf[offset]);
 	offset += 4;
 	if (fw_hdr->img_sz != fmw->size) {
 		dev_err(tas_priv->dev,
@@ -300,9 +299,9 @@ int tasdevice_rca_parser(void *context, const struct firmware *fmw)
 		goto out;
 	}
 
-	fw_hdr->checksum = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_hdr->checksum = get_unaligned_be32(&buf[offset]);
 	offset += 4;
-	fw_hdr->binary_version_num = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_hdr->binary_version_num = get_unaligned_be32(&buf[offset]);
 	if (fw_hdr->binary_version_num < 0x103) {
 		dev_err(tas_priv->dev, "File version 0x%04x is too low",
 			fw_hdr->binary_version_num);
@@ -311,7 +310,7 @@ int tasdevice_rca_parser(void *context, const struct firmware *fmw)
 		goto out;
 	}
 	offset += 4;
-	fw_hdr->drv_fw_version = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_hdr->drv_fw_version = get_unaligned_be32(&buf[offset]);
 	offset += 8;
 	fw_hdr->plat_type = buf[offset];
 	offset += 1;
@@ -339,11 +338,11 @@ int tasdevice_rca_parser(void *context, const struct firmware *fmw)
 	for (i = 0; i < TASDEVICE_DEVICE_SUM; i++, offset++)
 		fw_hdr->devs[i] = buf[offset];
 
-	fw_hdr->nconfig = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_hdr->nconfig = get_unaligned_be32(&buf[offset]);
 	offset += 4;
 
 	for (i = 0; i < TASDEVICE_CONFIG_SUM; i++) {
-		fw_hdr->config_size[i] = be32_to_cpup((__be32 *)&buf[offset]);
+		fw_hdr->config_size[i] = get_unaligned_be32(&buf[offset]);
 		offset += 4;
 		total_config_sz += fw_hdr->config_size[i];
 	}
@@ -423,7 +422,7 @@ static int fw_parse_block_data_kernel(struct tasdevice_fw *tas_fmw,
 	/* convert data[offset], data[offset + 1], data[offset + 2] and
 	 * data[offset + 3] into host
 	 */
-	block->type = be32_to_cpup((__be32 *)&data[offset]);
+	block->type = get_unaligned_be32(&data[offset]);
 	offset += 4;
 
 	block->is_pchksum_present = data[offset];
@@ -438,10 +437,10 @@ static int fw_parse_block_data_kernel(struct tasdevice_fw *tas_fmw,
 	block->ychksum = data[offset];
 	offset++;
 
-	block->blk_size = be32_to_cpup((__be32 *)&data[offset]);
+	block->blk_size = get_unaligned_be32(&data[offset]);
 	offset += 4;
 
-	block->nr_subblocks = be32_to_cpup((__be32 *)&data[offset]);
+	block->nr_subblocks = get_unaligned_be32(&data[offset]);
 	offset += 4;
 
 	/* fixed m68k compiling issue:
@@ -482,7 +481,7 @@ static int fw_parse_data_kernel(struct tasdevice_fw *tas_fmw,
 		offset = -EINVAL;
 		goto out;
 	}
-	img_data->nr_blk = be32_to_cpup((__be32 *)&data[offset]);
+	img_data->nr_blk = get_unaligned_be32(&data[offset]);
 	offset += 4;
 
 	img_data->dev_blks = kcalloc(img_data->nr_blk,
@@ -578,14 +577,14 @@ static int fw_parse_variable_header_kernel(
 		offset = -EINVAL;
 		goto out;
 	}
-	fw_hdr->device_family = be16_to_cpup((__be16 *)&buf[offset]);
+	fw_hdr->device_family = get_unaligned_be16(&buf[offset]);
 	if (fw_hdr->device_family != 0) {
 		dev_err(tas_priv->dev, "%s:not TAS device\n", __func__);
 		offset = -EINVAL;
 		goto out;
 	}
 	offset += 2;
-	fw_hdr->device = be16_to_cpup((__be16 *)&buf[offset]);
+	fw_hdr->device = get_unaligned_be16(&buf[offset]);
 	if (fw_hdr->device >= TASDEVICE_DSP_TAS_MAX_DEVICE ||
 		fw_hdr->device == 6) {
 		dev_err(tas_priv->dev, "Unsupported dev %d\n", fw_hdr->device);
@@ -603,7 +602,7 @@ static int fw_parse_variable_header_kernel(
 		goto out;
 	}
 
-	tas_fmw->nr_programs = be32_to_cpup((__be32 *)&buf[offset]);
+	tas_fmw->nr_programs = get_unaligned_be32(&buf[offset]);
 	offset += 4;
 
 	if (tas_fmw->nr_programs == 0 || tas_fmw->nr_programs >
@@ -622,14 +621,14 @@ static int fw_parse_variable_header_kernel(
 
 	for (i = 0; i < tas_fmw->nr_programs; i++) {
 		program = &(tas_fmw->programs[i]);
-		program->prog_size = be32_to_cpup((__be32 *)&buf[offset]);
+		program->prog_size = get_unaligned_be32(&buf[offset]);
 		offset += 4;
 	}
 
 	/* Skip the unused prog_size */
 	offset += 4 * (TASDEVICE_MAXPROGRAM_NUM_KERNEL - tas_fmw->nr_programs);
 
-	tas_fmw->nr_configurations = be32_to_cpup((__be32 *)&buf[offset]);
+	tas_fmw->nr_configurations = get_unaligned_be32(&buf[offset]);
 	offset += 4;
 
 	/* The max number of config in firmware greater than 4 pieces of
@@ -661,7 +660,7 @@ static int fw_parse_variable_header_kernel(
 
 	for (i = 0; i < tas_fmw->nr_programs; i++) {
 		config = &(tas_fmw->configs[i]);
-		config->cfg_size = be32_to_cpup((__be32 *)&buf[offset]);
+		config->cfg_size = get_unaligned_be32(&buf[offset]);
 		offset += 4;
 	}
 
@@ -699,7 +698,7 @@ static int tasdevice_process_block(void *context, unsigned char *data,
 		switch (subblk_typ) {
 		case TASDEVICE_CMD_SING_W: {
 			int i;
-			unsigned short len = be16_to_cpup((__be16 *)&data[2]);
+			unsigned short len = get_unaligned_be16(&data[2]);
 
 			subblk_offset += 2;
 			if (subblk_offset + 4 * len > sublocksize) {
@@ -725,7 +724,7 @@ static int tasdevice_process_block(void *context, unsigned char *data,
 		}
 			break;
 		case TASDEVICE_CMD_BURST: {
-			unsigned short len = be16_to_cpup((__be16 *)&data[2]);
+			unsigned short len = get_unaligned_be16(&data[2]);
 
 			subblk_offset += 2;
 			if (subblk_offset + 4 + len > sublocksize) {
@@ -766,7 +765,7 @@ static int tasdevice_process_block(void *context, unsigned char *data,
 				is_err = true;
 				break;
 			}
-			sleep_time = be16_to_cpup((__be16 *)&data[2]) * 1000;
+			sleep_time = get_unaligned_be16(&data[2]) * 1000;
 			usleep_range(sleep_time, sleep_time + 50);
 			subblk_offset += 2;
 		}
@@ -910,7 +909,7 @@ static int fw_parse_variable_hdr(struct tasdevice_priv
 
 	offset += len;
 
-	fw_hdr->device_family = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_hdr->device_family = get_unaligned_be32(&buf[offset]);
 	if (fw_hdr->device_family != 0) {
 		dev_err(tas_priv->dev, "%s: not TAS device\n", __func__);
 		offset = -EINVAL;
@@ -918,7 +917,7 @@ static int fw_parse_variable_hdr(struct tasdevice_priv
 	}
 	offset += 4;
 
-	fw_hdr->device = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_hdr->device = get_unaligned_be32(&buf[offset]);
 	if (fw_hdr->device >= TASDEVICE_DSP_TAS_MAX_DEVICE ||
 		fw_hdr->device == 6) {
 		dev_err(tas_priv->dev, "Unsupported dev %d\n", fw_hdr->device);
@@ -963,7 +962,7 @@ static int fw_parse_block_data(struct tasdevice_fw *tas_fmw,
 		offset = -EINVAL;
 		goto out;
 	}
-	block->type = be32_to_cpup((__be32 *)&data[offset]);
+	block->type = get_unaligned_be32(&data[offset]);
 	offset += 4;
 
 	if (tas_fmw->fw_hdr.fixed_hdr.drv_ver >= PPC_DRIVER_CRCCHK) {
@@ -988,7 +987,7 @@ static int fw_parse_block_data(struct tasdevice_fw *tas_fmw,
 		block->is_ychksum_present = 0;
 	}
 
-	block->nr_cmds = be32_to_cpup((__be32 *)&data[offset]);
+	block->nr_cmds = get_unaligned_be32(&data[offset]);
 	offset += 4;
 
 	n = block->nr_cmds * 4;
@@ -1039,7 +1038,7 @@ static int fw_parse_data(struct tasdevice_fw *tas_fmw,
 		goto out;
 	}
 	offset += n;
-	img_data->nr_blk = be16_to_cpup((__be16 *)&data[offset]);
+	img_data->nr_blk = get_unaligned_be16(&data[offset]);
 	offset += 2;
 
 	img_data->dev_blks = kcalloc(img_data->nr_blk,
@@ -1076,7 +1075,7 @@ static int fw_parse_program_data(struct tasdevice_priv *tas_priv,
 		offset = -EINVAL;
 		goto out;
 	}
-	tas_fmw->nr_programs = be16_to_cpup((__be16 *)&buf[offset]);
+	tas_fmw->nr_programs = get_unaligned_be16(&buf[offset]);
 	offset += 2;
 
 	if (tas_fmw->nr_programs == 0) {
@@ -1143,7 +1142,7 @@ static int fw_parse_configuration_data(
 		offset = -EINVAL;
 		goto out;
 	}
-	tas_fmw->nr_configurations = be16_to_cpup((__be16 *)&data[offset]);
+	tas_fmw->nr_configurations = get_unaligned_be16(&data[offset]);
 	offset += 2;
 
 	if (tas_fmw->nr_configurations == 0) {
@@ -1775,7 +1774,7 @@ static int fw_parse_header(struct tasdevice_priv *tas_priv,
 	/* Convert data[offset], data[offset + 1], data[offset + 2] and
 	 * data[offset + 3] into host
 	 */
-	fw_fixed_hdr->fwsize = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_fixed_hdr->fwsize = get_unaligned_be32(&buf[offset]);
 	offset += 4;
 	if (fw_fixed_hdr->fwsize != fmw->size) {
 		dev_err(tas_priv->dev, "File size not match, %lu %u",
@@ -1784,9 +1783,9 @@ static int fw_parse_header(struct tasdevice_priv *tas_priv,
 		goto out;
 	}
 	offset += 4;
-	fw_fixed_hdr->ppcver = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_fixed_hdr->ppcver = get_unaligned_be32(&buf[offset]);
 	offset += 8;
-	fw_fixed_hdr->drv_ver = be32_to_cpup((__be32 *)&buf[offset]);
+	fw_fixed_hdr->drv_ver = get_unaligned_be32(&buf[offset]);
 	offset += 72;
 
  out:
@@ -1828,7 +1827,7 @@ static int fw_parse_calibration_data(struct tasdevice_priv *tas_priv,
 		offset = -EINVAL;
 		goto out;
 	}
-	tas_fmw->nr_calibrations = be16_to_cpup((__be16 *)&data[offset]);
+	tas_fmw->nr_calibrations = get_unaligned_be16(&data[offset]);
 	offset += 2;
 
 	if (tas_fmw->nr_calibrations != 1) {
diff --git a/sound/soc/intel/boards/bxt_rt298.c b/sound/soc/intel/boards/bxt_rt298.c
index dce6a2086f2a..6da1517c53c6 100644
--- a/sound/soc/intel/boards/bxt_rt298.c
+++ b/sound/soc/intel/boards/bxt_rt298.c
@@ -605,7 +605,7 @@ static int broxton_audio_probe(struct platform_device *pdev)
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(broxton_rt298_dais); i++) {
-		if (card->dai_link[i].codecs->name &&
+		if (card->dai_link[i].num_codecs &&
 		    !strncmp(card->dai_link[i].codecs->name, "i2c-INT343A:00",
 			     I2C_NAME_SIZE)) {
 			if (!strncmp(card->name, "broxton-rt298",
diff --git a/sound/soc/intel/boards/bytcht_cx2072x.c b/sound/soc/intel/boards/bytcht_cx2072x.c
index c014d85a08b2..df3c2a7b64d2 100644
--- a/sound/soc/intel/boards/bytcht_cx2072x.c
+++ b/sound/soc/intel/boards/bytcht_cx2072x.c
@@ -241,7 +241,7 @@ static int snd_byt_cht_cx2072x_probe(struct platform_device *pdev)
 
 	/* fix index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(byt_cht_cx2072x_dais); i++) {
-		if (byt_cht_cx2072x_dais[i].codecs->name &&
+		if (byt_cht_cx2072x_dais[i].num_codecs &&
 		    !strcmp(byt_cht_cx2072x_dais[i].codecs->name,
 			    "i2c-14F10720:00")) {
 			dai_index = i;
diff --git a/sound/soc/intel/boards/bytcht_da7213.c b/sound/soc/intel/boards/bytcht_da7213.c
index f4ac3ddd148b..08c598b7e1ee 100644
--- a/sound/soc/intel/boards/bytcht_da7213.c
+++ b/sound/soc/intel/boards/bytcht_da7213.c
@@ -245,7 +245,7 @@ static int bytcht_da7213_probe(struct platform_device *pdev)
 
 	/* fix index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(dailink); i++) {
-		if (dailink[i].codecs->name &&
+		if (dailink[i].num_codecs &&
 		    !strcmp(dailink[i].codecs->name, "i2c-DLGS7213:00")) {
 			dai_index = i;
 			break;
diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index 2fcec2e02bb5..77b91ea4dc32 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -546,7 +546,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 
 	/* fix index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(byt_cht_es8316_dais); i++) {
-		if (byt_cht_es8316_dais[i].codecs->name &&
+		if (byt_cht_es8316_dais[i].num_codecs &&
 		    !strcmp(byt_cht_es8316_dais[i].codecs->name,
 			    "i2c-ESSX8316:00")) {
 			dai_index = i;
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index a64d1989e28a..db4a33680d94 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -1677,7 +1677,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 
 	/* fix index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(byt_rt5640_dais); i++) {
-		if (byt_rt5640_dais[i].codecs->name &&
+		if (byt_rt5640_dais[i].num_codecs &&
 		    !strcmp(byt_rt5640_dais[i].codecs->name,
 			    "i2c-10EC5640:00")) {
 			dai_index = i;
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index 80c841b000a3..8514b79f389b 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -910,7 +910,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 
 	/* fix index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(byt_rt5651_dais); i++) {
-		if (byt_rt5651_dais[i].codecs->name &&
+		if (byt_rt5651_dais[i].num_codecs &&
 		    !strcmp(byt_rt5651_dais[i].codecs->name,
 			    "i2c-10EC5651:00")) {
 			dai_index = i;
diff --git a/sound/soc/intel/boards/bytcr_wm5102.c b/sound/soc/intel/boards/bytcr_wm5102.c
index cccb5e90c0fe..e5a7cc606aa9 100644
--- a/sound/soc/intel/boards/bytcr_wm5102.c
+++ b/sound/soc/intel/boards/bytcr_wm5102.c
@@ -605,7 +605,7 @@ static int snd_byt_wm5102_mc_probe(struct platform_device *pdev)
 
 	/* find index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(byt_wm5102_dais); i++) {
-		if (byt_wm5102_dais[i].codecs->name &&
+		if (byt_wm5102_dais[i].num_codecs &&
 		    !strcmp(byt_wm5102_dais[i].codecs->name,
 			    "wm5102-codec")) {
 			dai_index = i;
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c
index eb41b7115d01..1da9ceee4d59 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -569,7 +569,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 
 	/* set correct codec name */
 	for (i = 0; i < ARRAY_SIZE(cht_dailink); i++)
-		if (cht_dailink[i].codecs->name &&
+		if (cht_dailink[i].num_codecs &&
 		    !strcmp(cht_dailink[i].codecs->name,
 			    "i2c-10EC5645:00")) {
 			dai_index = i;
diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c
index be2d1a8dbca8..d68e5bc755de 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -466,7 +466,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 
 	/* find index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) {
-		if (cht_dailink[i].codecs->name &&
+		if (cht_dailink[i].num_codecs &&
 		    !strcmp(cht_dailink[i].codecs->name, RT5672_I2C_DEFAULT)) {
 			dai_index = i;
 			break;
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 16dad4a45443..1680c2498fe9 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -4066,6 +4066,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
 
 	case SND_SOC_DAPM_POST_PMD:
 		kfree(substream->runtime);
+		substream->runtime = NULL;
 		break;
 
 	default:
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 6951ff7bc61e..73d44dff45d6 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -851,6 +851,8 @@ static int soc_tplg_denum_create_values(struct soc_tplg *tplg, struct soc_enum *
 		se->dobj.control.dvalues[i] = le32_to_cpu(ec->values[i]);
 	}
 
+	se->items = le32_to_cpu(ec->items);
+	se->values = (const unsigned int *)se->dobj.control.dvalues;
 	return 0;
 }
 
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index da182314aa87..ebbd99e34143 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -2050,6 +2050,8 @@ static int sof_link_unload(struct snd_soc_component *scomp, struct snd_soc_dobj
 	if (!slink)
 		return 0;
 
+	slink->link->platforms->name = NULL;
+
 	kfree(slink->tuples);
 	list_del(&slink->list);
 	kfree(slink->hw_configs);
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index 5f8d979585b6..3af0b2aab291 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -100,8 +100,8 @@
 #define SUN8I_I2S_CTRL_MODE_PCM			(0 << 4)
 
 #define SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK	BIT(19)
-#define SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED		(1 << 19)
-#define SUN8I_I2S_FMT0_LRCLK_POLARITY_NORMAL		(0 << 19)
+#define SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH	(1 << 19)
+#define SUN8I_I2S_FMT0_LRCLK_POLARITY_START_LOW		(0 << 19)
 #define SUN8I_I2S_FMT0_LRCK_PERIOD_MASK		GENMASK(17, 8)
 #define SUN8I_I2S_FMT0_LRCK_PERIOD(period)	((period - 1) << 8)
 #define SUN8I_I2S_FMT0_BCLK_POLARITY_MASK	BIT(7)
@@ -729,65 +729,37 @@ static int sun4i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 static int sun8i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 				 unsigned int fmt)
 {
-	u32 mode, val;
+	u32 mode, lrclk_pol, bclk_pol, val;
 	u8 offset;
 
-	/*
-	 * DAI clock polarity
-	 *
-	 * The setup for LRCK contradicts the datasheet, but under a
-	 * scope it's clear that the LRCK polarity is reversed
-	 * compared to the expected polarity on the bus.
-	 */
-	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-	case SND_SOC_DAIFMT_IB_IF:
-		/* Invert both clocks */
-		val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
-		break;
-	case SND_SOC_DAIFMT_IB_NF:
-		/* Invert bit clock */
-		val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED |
-		      SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
-		break;
-	case SND_SOC_DAIFMT_NB_IF:
-		/* Invert frame clock */
-		val = 0;
-		break;
-	case SND_SOC_DAIFMT_NB_NF:
-		val = SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
-			   SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK |
-			   SUN8I_I2S_FMT0_BCLK_POLARITY_MASK,
-			   val);
-
 	/* DAI Mode */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_A:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_PCM;
 		offset = 1;
 		break;
 
 	case SND_SOC_DAIFMT_DSP_B:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_PCM;
 		offset = 0;
 		break;
 
 	case SND_SOC_DAIFMT_I2S:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_LOW;
 		mode = SUN8I_I2S_CTRL_MODE_LEFT;
 		offset = 1;
 		break;
 
 	case SND_SOC_DAIFMT_LEFT_J:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_LEFT;
 		offset = 0;
 		break;
 
 	case SND_SOC_DAIFMT_RIGHT_J:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_RIGHT;
 		offset = 0;
 		break;
@@ -805,6 +777,35 @@ static int sun8i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 			   SUN8I_I2S_TX_CHAN_OFFSET_MASK,
 			   SUN8I_I2S_TX_CHAN_OFFSET(offset));
 
+	/* DAI clock polarity */
+	bclk_pol = SUN8I_I2S_FMT0_BCLK_POLARITY_NORMAL;
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_IB_IF:
+		/* Invert both clocks */
+		lrclk_pol ^= SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK;
+		bclk_pol = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		/* Invert bit clock */
+		bclk_pol = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		/* Invert frame clock */
+		lrclk_pol ^= SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK;
+		break;
+	case SND_SOC_DAIFMT_NB_NF:
+		/* No inversion */
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+			   SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK |
+			   SUN8I_I2S_FMT0_BCLK_POLARITY_MASK,
+			   lrclk_pol | bclk_pol);
+
 	/* DAI clock master masks */
 	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
 	case SND_SOC_DAIFMT_BP_FP:
@@ -836,65 +837,37 @@ static int sun8i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 static int sun50i_h6_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 				     unsigned int fmt)
 {
-	u32 mode, val;
+	u32 mode, lrclk_pol, bclk_pol, val;
 	u8 offset;
 
-	/*
-	 * DAI clock polarity
-	 *
-	 * The setup for LRCK contradicts the datasheet, but under a
-	 * scope it's clear that the LRCK polarity is reversed
-	 * compared to the expected polarity on the bus.
-	 */
-	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-	case SND_SOC_DAIFMT_IB_IF:
-		/* Invert both clocks */
-		val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
-		break;
-	case SND_SOC_DAIFMT_IB_NF:
-		/* Invert bit clock */
-		val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED |
-		      SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
-		break;
-	case SND_SOC_DAIFMT_NB_IF:
-		/* Invert frame clock */
-		val = 0;
-		break;
-	case SND_SOC_DAIFMT_NB_NF:
-		val = SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
-			   SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK |
-			   SUN8I_I2S_FMT0_BCLK_POLARITY_MASK,
-			   val);
-
 	/* DAI Mode */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_A:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_PCM;
 		offset = 1;
 		break;
 
 	case SND_SOC_DAIFMT_DSP_B:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_PCM;
 		offset = 0;
 		break;
 
 	case SND_SOC_DAIFMT_I2S:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_LOW;
 		mode = SUN8I_I2S_CTRL_MODE_LEFT;
 		offset = 1;
 		break;
 
 	case SND_SOC_DAIFMT_LEFT_J:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_LEFT;
 		offset = 0;
 		break;
 
 	case SND_SOC_DAIFMT_RIGHT_J:
+		lrclk_pol = SUN8I_I2S_FMT0_LRCLK_POLARITY_START_HIGH;
 		mode = SUN8I_I2S_CTRL_MODE_RIGHT;
 		offset = 0;
 		break;
@@ -912,6 +885,36 @@ static int sun50i_h6_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 			   SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET_MASK,
 			   SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET(offset));
 
+	/* DAI clock polarity */
+	bclk_pol = SUN8I_I2S_FMT0_BCLK_POLARITY_NORMAL;
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_IB_IF:
+		/* Invert both clocks */
+		lrclk_pol ^= SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK;
+		bclk_pol = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		/* Invert bit clock */
+		bclk_pol = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		/* Invert frame clock */
+		lrclk_pol ^= SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK;
+		break;
+	case SND_SOC_DAIFMT_NB_NF:
+		/* No inversion */
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+			   SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK |
+			   SUN8I_I2S_FMT0_BCLK_POLARITY_MASK,
+			   lrclk_pol | bclk_pol);
+
+
 	/* DAI clock master masks */
 	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
 	case SND_SOC_DAIFMT_BP_FP:
diff --git a/sound/soc/tegra/tegra210_ahub.c b/sound/soc/tegra/tegra210_ahub.c
index 3f114a2adfce..ab3c6b2544d2 100644
--- a/sound/soc/tegra/tegra210_ahub.c
+++ b/sound/soc/tegra/tegra210_ahub.c
@@ -2,7 +2,7 @@
 //
 // tegra210_ahub.c - Tegra210 AHUB driver
 //
-// Copyright (c) 2020-2022, NVIDIA CORPORATION.  All rights reserved.
+// Copyright (c) 2020-2024, NVIDIA CORPORATION.  All rights reserved.
 
 #include <linux/clk.h>
 #include <linux/device.h>
@@ -1391,12 +1391,14 @@ static int tegra_ahub_probe(struct platform_device *pdev)
 		return err;
 	}
 
-	err = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
-	if (err)
-		return err;
-
 	pm_runtime_enable(&pdev->dev);
 
+	err = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
+	if (err) {
+		pm_runtime_disable(&pdev->dev);
+		return err;
+	}
+
 	return 0;
 }
 
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 5401f2df463d..5edb71764784 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -10336,7 +10336,7 @@ __bpf_map__iter(const struct bpf_map *m, const struct bpf_object *obj, int i)
 struct bpf_map *
 bpf_object__next_map(const struct bpf_object *obj, const struct bpf_map *prev)
 {
-	if (prev == NULL)
+	if (prev == NULL && obj != NULL)
 		return obj->maps;
 
 	return __bpf_map__iter(prev, obj, 1);
@@ -10345,7 +10345,7 @@ bpf_object__next_map(const struct bpf_object *obj, const struct bpf_map *prev)
 struct bpf_map *
 bpf_object__prev_map(const struct bpf_object *obj, const struct bpf_map *next)
 {
-	if (next == NULL) {
+	if (next == NULL && obj != NULL) {
 		if (!obj->nr_maps)
 			return NULL;
 		return obj->maps + obj->nr_maps - 1;
diff --git a/tools/net/ynl/lib/ynl.py b/tools/net/ynl/lib/ynl.py
index 35e666928119..ed7b6fff6999 100644
--- a/tools/net/ynl/lib/ynl.py
+++ b/tools/net/ynl/lib/ynl.py
@@ -388,6 +388,8 @@ class NetlinkProtocol:
 
     def decode(self, ynl, nl_msg, op):
         msg = self._decode(nl_msg)
+        if op is None:
+            op = ynl.rsp_by_value[msg.cmd()]
         fixed_header_size = ynl._struct_size(op.fixed_header)
         msg.raw_attrs = NlAttrs(msg.raw, fixed_header_size)
         return msg
@@ -919,8 +921,7 @@ class YnlFamily(SpecFamily):
                     print("Netlink done while checking for ntf!?")
                     continue
 
-                op = self.rsp_by_value[nl_msg.cmd()]
-                decoded = self.nlproto.decode(self, nl_msg, op)
+                decoded = self.nlproto.decode(self, nl_msg, None)
                 if decoded.cmd() not in self.async_msg_ids:
                     print("Unexpected msg id done while checking for ntf", decoded)
                     continue
@@ -978,7 +979,7 @@ class YnlFamily(SpecFamily):
                     if nl_msg.extack:
                         self._decode_extack(req_msg, op, nl_msg.extack)
                 else:
-                    op = self.rsp_by_value[nl_msg.cmd()]
+                    op = None
                     req_flags = []
 
                 if nl_msg.error:
diff --git a/tools/perf/util/bpf_lock_contention.c b/tools/perf/util/bpf_lock_contention.c
index b4cb3fe5cc25..bc4e92c0c08b 100644
--- a/tools/perf/util/bpf_lock_contention.c
+++ b/tools/perf/util/bpf_lock_contention.c
@@ -286,6 +286,9 @@ static void account_end_timestamp(struct lock_contention *con)
 			goto next;
 
 		for (int i = 0; i < total_cpus; i++) {
+			if (cpu_data[i].lock == 0)
+				continue;
+
 			update_lock_stat(stat_fd, -1, end_ts, aggr_mode,
 					 &cpu_data[i]);
 		}
diff --git a/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c b/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c
index 5f541522364f..5d0a809dc2df 100644
--- a/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c
+++ b/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c
@@ -29,9 +29,11 @@ static int check_vgem(int fd)
 	version.name = name;
 
 	ret = ioctl(fd, DRM_IOCTL_VERSION, &version);
-	if (ret)
+	if (ret || version.name_len != 4)
 		return 0;
 
+	name[4] = '\0';
+
 	return !strcmp(name, "vgem");
 }
 
diff --git a/tools/testing/selftests/mm/mseal_test.c b/tools/testing/selftests/mm/mseal_test.c
index 41998cf1dcf5..09faffbc3d87 100644
--- a/tools/testing/selftests/mm/mseal_test.c
+++ b/tools/testing/selftests/mm/mseal_test.c
@@ -128,17 +128,6 @@ static int sys_mprotect_pkey(void *ptr, size_t size, unsigned long orig_prot,
 	return sret;
 }
 
-static void *sys_mmap(void *addr, unsigned long len, unsigned long prot,
-	unsigned long flags, unsigned long fd, unsigned long offset)
-{
-	void *sret;
-
-	errno = 0;
-	sret = (void *) syscall(__NR_mmap, addr, len, prot,
-		flags, fd, offset);
-	return sret;
-}
-
 static int sys_munmap(void *ptr, size_t size)
 {
 	int sret;
@@ -219,7 +208,7 @@ static void setup_single_address(int size, void **ptrOut)
 {
 	void *ptr;
 
-	ptr = sys_mmap(NULL, size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+	ptr = mmap(NULL, size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
 	*ptrOut = ptr;
 }
 
@@ -228,7 +217,7 @@ static void setup_single_address_rw(int size, void **ptrOut)
 	void *ptr;
 	unsigned long mapflags = MAP_ANONYMOUS | MAP_PRIVATE;
 
-	ptr = sys_mmap(NULL, size, PROT_READ | PROT_WRITE, mapflags, -1, 0);
+	ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, mapflags, -1, 0);
 	*ptrOut = ptr;
 }
 
@@ -252,7 +241,7 @@ bool seal_support(void)
 	void *ptr;
 	unsigned long page_size = getpagesize();
 
-	ptr = sys_mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+	ptr = mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
 	if (ptr == (void *) -1)
 		return false;
 
@@ -528,8 +517,8 @@ static void test_seal_zero_address(void)
 	int prot;
 
 	/* use mmap to change protection. */
-	ptr = sys_mmap(0, size, PROT_NONE,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ptr = mmap(0, size, PROT_NONE,
+		   MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	FAIL_TEST_IF_FALSE(ptr == 0);
 
 	size = get_vma_size(ptr, &prot);
@@ -1256,8 +1245,8 @@ static void test_seal_mmap_overwrite_prot(bool seal)
 	}
 
 	/* use mmap to change protection. */
-	ret2 = sys_mmap(ptr, size, PROT_NONE,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ret2 = mmap(ptr, size, PROT_NONE,
+		    MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	if (seal) {
 		FAIL_TEST_IF_FALSE(ret2 == MAP_FAILED);
 		FAIL_TEST_IF_FALSE(errno == EPERM);
@@ -1287,8 +1276,8 @@ static void test_seal_mmap_expand(bool seal)
 	}
 
 	/* use mmap to expand. */
-	ret2 = sys_mmap(ptr, size, PROT_READ,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ret2 = mmap(ptr, size, PROT_READ,
+		    MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	if (seal) {
 		FAIL_TEST_IF_FALSE(ret2 == MAP_FAILED);
 		FAIL_TEST_IF_FALSE(errno == EPERM);
@@ -1315,8 +1304,8 @@ static void test_seal_mmap_shrink(bool seal)
 	}
 
 	/* use mmap to shrink. */
-	ret2 = sys_mmap(ptr, 8 * page_size, PROT_READ,
-			MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
+	ret2 = mmap(ptr, 8 * page_size, PROT_READ,
+		    MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
 	if (seal) {
 		FAIL_TEST_IF_FALSE(ret2 == MAP_FAILED);
 		FAIL_TEST_IF_FALSE(errno == EPERM);
@@ -1697,7 +1686,7 @@ static void test_seal_discard_ro_anon_on_filebacked(bool seal)
 	ret = fallocate(fd, 0, 0, size);
 	FAIL_TEST_IF_FALSE(!ret);
 
-	ptr = sys_mmap(NULL, size, PROT_READ, mapflags, fd, 0);
+	ptr = mmap(NULL, size, PROT_READ, mapflags, fd, 0);
 	FAIL_TEST_IF_FALSE(ptr != MAP_FAILED);
 
 	if (seal) {
@@ -1727,7 +1716,7 @@ static void test_seal_discard_ro_anon_on_shared(bool seal)
 	int ret;
 	unsigned long mapflags = MAP_ANONYMOUS | MAP_SHARED;
 
-	ptr = sys_mmap(NULL, size, PROT_READ, mapflags, -1, 0);
+	ptr = mmap(NULL, size, PROT_READ, mapflags, -1, 0);
 	FAIL_TEST_IF_FALSE(ptr != (void *)-1);
 
 	if (seal) {
diff --git a/tools/testing/selftests/mm/seal_elf.c b/tools/testing/selftests/mm/seal_elf.c
index f2babec79bb6..07727d4892ac 100644
--- a/tools/testing/selftests/mm/seal_elf.c
+++ b/tools/testing/selftests/mm/seal_elf.c
@@ -61,17 +61,6 @@ static int sys_mseal(void *start, size_t len)
 	return sret;
 }
 
-static void *sys_mmap(void *addr, unsigned long len, unsigned long prot,
-	unsigned long flags, unsigned long fd, unsigned long offset)
-{
-	void *sret;
-
-	errno = 0;
-	sret = (void *) syscall(__NR_mmap, addr, len, prot,
-		flags, fd, offset);
-	return sret;
-}
-
 static inline int sys_mprotect(void *ptr, size_t size, unsigned long prot)
 {
 	int sret;
@@ -87,7 +76,7 @@ static bool seal_support(void)
 	void *ptr;
 	unsigned long page_size = getpagesize();
 
-	ptr = sys_mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+	ptr = mmap(NULL, page_size, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
 	if (ptr == (void *) -1)
 		return false;
 
diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile
index d9393569d03a..ec5377ffda31 100644
--- a/tools/testing/selftests/net/Makefile
+++ b/tools/testing/selftests/net/Makefile
@@ -84,7 +84,8 @@ TEST_GEN_PROGS += so_incoming_cpu
 TEST_PROGS += sctp_vrf.sh
 TEST_GEN_FILES += sctp_hello
 TEST_GEN_FILES += ip_local_port_range
-TEST_GEN_FILES += bind_wildcard
+TEST_GEN_PROGS += bind_wildcard
+TEST_GEN_PROGS += bind_timewait
 TEST_PROGS += test_vxlan_mdb.sh
 TEST_PROGS += test_bridge_neigh_suppress.sh
 TEST_PROGS += test_vxlan_nolocalbypass.sh
diff --git a/tools/testing/selftests/riscv/mm/mmap_bottomup.c b/tools/testing/selftests/riscv/mm/mmap_bottomup.c
index 7f7d3eb8b9c9..f9ccae50349b 100644
--- a/tools/testing/selftests/riscv/mm/mmap_bottomup.c
+++ b/tools/testing/selftests/riscv/mm/mmap_bottomup.c
@@ -7,8 +7,6 @@
 TEST(infinite_rlimit)
 {
 	EXPECT_EQ(BOTTOM_UP, memory_layout());
-
-	TEST_MMAPS;
 }
 
 TEST_HARNESS_MAIN
diff --git a/tools/testing/selftests/riscv/mm/mmap_default.c b/tools/testing/selftests/riscv/mm/mmap_default.c
index 2ba3ec990006..3f53b6ecc326 100644
--- a/tools/testing/selftests/riscv/mm/mmap_default.c
+++ b/tools/testing/selftests/riscv/mm/mmap_default.c
@@ -7,8 +7,6 @@
 TEST(default_rlimit)
 {
 	EXPECT_EQ(TOP_DOWN, memory_layout());
-
-	TEST_MMAPS;
 }
 
 TEST_HARNESS_MAIN
diff --git a/tools/testing/selftests/riscv/mm/mmap_test.h b/tools/testing/selftests/riscv/mm/mmap_test.h
index 3b29ca3bb3d4..75918d15919f 100644
--- a/tools/testing/selftests/riscv/mm/mmap_test.h
+++ b/tools/testing/selftests/riscv/mm/mmap_test.h
@@ -10,76 +10,9 @@
 #define TOP_DOWN 0
 #define BOTTOM_UP 1
 
-#if __riscv_xlen == 64
-uint64_t random_addresses[] = {
-	0x19764f0d73b3a9f0, 0x016049584cecef59, 0x3580bdd3562f4acd,
-	0x1164219f20b17da0, 0x07d97fcb40ff2373, 0x76ec528921272ee7,
-	0x4dd48c38a3de3f70, 0x2e11415055f6997d, 0x14b43334ac476c02,
-	0x375a60795aff19f6, 0x47f3051725b8ee1a, 0x4e697cf240494a9f,
-	0x456b59b5c2f9e9d1, 0x101724379d63cb96, 0x7fe9ad31619528c1,
-	0x2f417247c495c2ea, 0x329a5a5b82943a5e, 0x06d7a9d6adcd3827,
-	0x327b0b9ee37f62d5, 0x17c7b1851dfd9b76, 0x006ebb6456ec2cd9,
-	0x00836cd14146a134, 0x00e5c4dcde7126db, 0x004c29feadf75753,
-	0x00d8b20149ed930c, 0x00d71574c269387a, 0x0006ebe4a82acb7a,
-	0x0016135df51f471b, 0x00758bdb55455160, 0x00d0bdd949b13b32,
-	0x00ecea01e7c5f54b, 0x00e37b071b9948b1, 0x0011fdd00ff57ab3,
-	0x00e407294b52f5ea, 0x00567748c200ed20, 0x000d073084651046,
-	0x00ac896f4365463c, 0x00eb0d49a0b26216, 0x0066a2564a982a31,
-	0x002e0d20237784ae, 0x0000554ff8a77a76, 0x00006ce07a54c012,
-	0x000009570516d799, 0x00000954ca15b84d, 0x0000684f0d453379,
-	0x00002ae5816302b5, 0x0000042403fb54bf, 0x00004bad7392bf30,
-	0x00003e73bfa4b5e3, 0x00005442c29978e0, 0x00002803f11286b6,
-	0x000073875d745fc6, 0x00007cede9cb8240, 0x000027df84cc6a4f,
-	0x00006d7e0e74242a, 0x00004afd0b836e02, 0x000047d0e837cd82,
-	0x00003b42405efeda, 0x00001531bafa4c95, 0x00007172cae34ac4,
-};
-#else
-uint32_t random_addresses[] = {
-	0x8dc302e0, 0x929ab1e0, 0xb47683ba, 0xea519c73, 0xa19f1c90, 0xc49ba213,
-	0x8f57c625, 0xadfe5137, 0x874d4d95, 0xaa20f09d, 0xcf21ebfc, 0xda7737f1,
-	0xcedf392a, 0x83026c14, 0xccedca52, 0xc6ccf826, 0xe0cd9415, 0x997472ca,
-	0xa21a44c1, 0xe82196f5, 0xa23fd66b, 0xc28d5590, 0xd009cdce, 0xcf0be646,
-	0x8fc8c7ff, 0xe2a85984, 0xa3d3236b, 0x89a0619d, 0xc03db924, 0xb5d4cc1b,
-	0xb96ee04c, 0xd191da48, 0xb432a000, 0xaa2bebbc, 0xa2fcb289, 0xb0cca89b,
-	0xb0c18d6a, 0x88f58deb, 0xa4d42d1c, 0xe4d74e86, 0x99902b09, 0x8f786d31,
-	0xbec5e381, 0x9a727e65, 0xa9a65040, 0xa880d789, 0x8f1b335e, 0xfc821c1e,
-	0x97e34be4, 0xbbef84ed, 0xf447d197, 0xfd7ceee2, 0xe632348d, 0xee4590f4,
-	0x958992a5, 0xd57e05d6, 0xfd240970, 0xc5b0dcff, 0xd96da2c2, 0xa7ae041d,
-};
-#endif
-
-// Only works on 64 bit
-#if __riscv_xlen == 64
 #define PROT (PROT_READ | PROT_WRITE)
 #define FLAGS (MAP_PRIVATE | MAP_ANONYMOUS)
 
-/* mmap must return a value that doesn't use more bits than the hint address. */
-static inline unsigned long get_max_value(unsigned long input)
-{
-	unsigned long max_bit = (1UL << (((sizeof(unsigned long) * 8) - 1 -
-					  __builtin_clzl(input))));
-
-	return max_bit + (max_bit - 1);
-}
-
-#define TEST_MMAPS                                                            \
-	({                                                                    \
-		void *mmap_addr;                                              \
-		for (int i = 0; i < ARRAY_SIZE(random_addresses); i++) {      \
-			mmap_addr = mmap((void *)random_addresses[i],         \
-					 5 * sizeof(int), PROT, FLAGS, 0, 0); \
-			EXPECT_NE(MAP_FAILED, mmap_addr);                     \
-			EXPECT_GE((void *)get_max_value(random_addresses[i]), \
-				  mmap_addr);                                 \
-			mmap_addr = mmap((void *)random_addresses[i],         \
-					 5 * sizeof(int), PROT, FLAGS, 0, 0); \
-			EXPECT_NE(MAP_FAILED, mmap_addr);                     \
-			EXPECT_GE((void *)get_max_value(random_addresses[i]), \
-				  mmap_addr);                                 \
-		}                                                             \
-	})
-#endif /* __riscv_xlen == 64 */
-
 static inline int memory_layout(void)
 {
 	void *value1 = mmap(NULL, sizeof(int), PROT, FLAGS, 0, 0);
