diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongarch,cpu-interrupt-controller.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,cpu-interrupt-controller.yaml
similarity index 72%
rename from Documentation/devicetree/bindings/interrupt-controller/loongarch,cpu-interrupt-controller.yaml
rename to Documentation/devicetree/bindings/interrupt-controller/loongson,cpu-interrupt-controller.yaml
index 2a1cf88..adf98997 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/loongarch,cpu-interrupt-controller.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,cpu-interrupt-controller.yaml
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/interrupt-controller/loongarch,cpu-interrupt-controller.yaml#
+$id: http://devicetree.org/schemas/interrupt-controller/loongson,cpu-interrupt-controller.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: LoongArch CPU Interrupt Controller
@@ -11,7 +11,7 @@
 
 properties:
   compatible:
-    const: loongarch,cpu-interrupt-controller
+    const: loongson,cpu-interrupt-controller
 
   '#interrupt-cells':
     const: 1
@@ -28,7 +28,7 @@
 examples:
   - |
     interrupt-controller {
-      compatible = "loongarch,cpu-interrupt-controller";
+      compatible = "loongson,cpu-interrupt-controller";
       #interrupt-cells = <1>;
       interrupt-controller;
     };
diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst
index bfb5168..c3851fe 100644
--- a/Documentation/kbuild/llvm.rst
+++ b/Documentation/kbuild/llvm.rst
@@ -171,6 +171,10 @@
 Getting LLVM
 -------------
 
+We provide prebuilt stable versions of LLVM on `kernel.org <https://kernel.org/pub/tools/llvm/>`_.
+Below are links that may be useful for building LLVM from source or procuring
+it through a distribution's package manager.
+
 - https://releases.llvm.org/download.html
 - https://github.com/llvm/llvm-project
 - https://llvm.org/docs/GettingStarted.html
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst
index 87dd1c5..58a78a3 100644
--- a/Documentation/networking/ip-sysctl.rst
+++ b/Documentation/networking/ip-sysctl.rst
@@ -340,6 +340,8 @@
 	Reserve max(window/2^tcp_app_win, mss) of window for application
 	buffer. Value 0 is special, it means that nothing is reserved.
 
+	Possible values are [0, 31], inclusive.
+
 	Default: 31
 
 tcp_autocorking - BOOLEAN
diff --git a/Documentation/riscv/vm-layout.rst b/Documentation/riscv/vm-layout.rst
index 3be44e7..5462c84 100644
--- a/Documentation/riscv/vm-layout.rst
+++ b/Documentation/riscv/vm-layout.rst
@@ -47,7 +47,7 @@
                                                               | Kernel-space virtual memory, shared between all processes:
   ____________________________________________________________|___________________________________________________________
                     |            |                  |         |
-   ffffffc6fee00000 | -228    GB | ffffffc6feffffff |    2 MB | fixmap
+   ffffffc6fea00000 | -228    GB | ffffffc6feffffff |    6 MB | fixmap
    ffffffc6ff000000 | -228    GB | ffffffc6ffffffff |   16 MB | PCI io
    ffffffc700000000 | -228    GB | ffffffc7ffffffff |    4 GB | vmemmap
    ffffffc800000000 | -224    GB | ffffffd7ffffffff |   64 GB | vmalloc/ioremap space
@@ -83,7 +83,7 @@
                                                               | Kernel-space virtual memory, shared between all processes:
   ____________________________________________________________|___________________________________________________________
                     |            |                  |         |
-   ffff8d7ffee00000 |  -114.5 TB | ffff8d7ffeffffff |    2 MB | fixmap
+   ffff8d7ffea00000 |  -114.5 TB | ffff8d7ffeffffff |    6 MB | fixmap
    ffff8d7fff000000 |  -114.5 TB | ffff8d7fffffffff |   16 MB | PCI io
    ffff8d8000000000 |  -114.5 TB | ffff8f7fffffffff |    2 TB | vmemmap
    ffff8f8000000000 |  -112.5 TB | ffffaf7fffffffff |   32 TB | vmalloc/ioremap space
@@ -119,7 +119,7 @@
                                                               | Kernel-space virtual memory, shared between all processes:
   ____________________________________________________________|___________________________________________________________
                     |            |                  |         |
-   ff1bfffffee00000 | -57     PB | ff1bfffffeffffff |    2 MB | fixmap
+   ff1bfffffea00000 | -57     PB | ff1bfffffeffffff |    6 MB | fixmap
    ff1bffffff000000 | -57     PB | ff1bffffffffffff |   16 MB | PCI io
    ff1c000000000000 | -57     PB | ff1fffffffffffff |    1 PB | vmemmap
    ff20000000000000 | -56     PB | ff5fffffffffffff |   16 PB | vmalloc/ioremap space
diff --git a/Documentation/sound/hd-audio/models.rst b/Documentation/sound/hd-audio/models.rst
index 9b52f50..1204304 100644
--- a/Documentation/sound/hd-audio/models.rst
+++ b/Documentation/sound/hd-audio/models.rst
@@ -704,7 +704,7 @@
 no-jd
     BIOS setup but without jack-detection
 intel
-    Intel DG45* mobos
+    Intel D*45* mobos
 dell-m6-amic
     Dell desktops/laptops with analog mics
 dell-m6-dmic
diff --git a/MAINTAINERS b/MAINTAINERS
index 90abe83..0e64787 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -224,13 +224,13 @@
 F:	drivers/net/ethernet/8390/
 
 9P FILE SYSTEM
-M:	Eric Van Hensbergen <ericvh@gmail.com>
+M:	Eric Van Hensbergen <ericvh@kernel.org>
 M:	Latchesar Ionkov <lucho@ionkov.net>
 M:	Dominique Martinet <asmadeus@codewreck.org>
 R:	Christian Schoenebeck <linux_oss@crudebyte.com>
-L:	v9fs-developer@lists.sourceforge.net
+L:	v9fs@lists.linux.dev
 S:	Maintained
-W:	http://swik.net/v9fs
+W:	http://github.com/v9fs
 Q:	http://patchwork.kernel.org/project/v9fs-devel/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 T:	git git://github.com/martinetd/linux.git
@@ -4461,14 +4461,14 @@
 F:	drivers/net/ieee802154/ca8210.c
 
 CANAAN/KENDRYTE K210 SOC FPIOA DRIVER
-M:	Damien Le Moal <damien.lemoal@wdc.com>
+M:	Damien Le Moal <dlemoal@kernel.org>
 L:	linux-riscv@lists.infradead.org
 L:	linux-gpio@vger.kernel.org (pinctrl driver)
 F:	Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml
 F:	drivers/pinctrl/pinctrl-k210.c
 
 CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER
-M:	Damien Le Moal <damien.lemoal@wdc.com>
+M:	Damien Le Moal <dlemoal@kernel.org>
 L:	linux-kernel@vger.kernel.org
 L:	linux-riscv@lists.infradead.org
 S:	Maintained
@@ -4476,7 +4476,7 @@
 F:	drivers/reset/reset-k210.c
 
 CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER
-M:	Damien Le Moal <damien.lemoal@wdc.com>
+M:	Damien Le Moal <dlemoal@kernel.org>
 L:	linux-riscv@lists.infradead.org
 S:	Maintained
 F:      Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml
@@ -11758,7 +11758,7 @@
 F:	drivers/ata/sata_promise.*
 
 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
-M:	Damien Le Moal <damien.lemoal@opensource.wdc.com>
+M:	Damien Le Moal <dlemoal@kernel.org>
 L:	linux-ide@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
@@ -23115,7 +23115,7 @@
 F:	arch/x86/kernel/cpu/zhaoxin.c
 
 ZONEFS FILESYSTEM
-M:	Damien Le Moal <damien.lemoal@opensource.wdc.com>
+M:	Damien Le Moal <dlemoal@kernel.org>
 M:	Naohiro Aota <naohiro.aota@wdc.com>
 R:	Johannes Thumshirn <jth@kernel.org>
 L:	linux-fsdevel@vger.kernel.org
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index 3f6a5ef..4b2e16e 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -1890,9 +1890,33 @@ static int __init do_pkvm_init(u32 hyp_va_bits)
 	return ret;
 }
 
+static u64 get_hyp_id_aa64pfr0_el1(void)
+{
+	/*
+	 * Track whether the system isn't affected by spectre/meltdown in the
+	 * hypervisor's view of id_aa64pfr0_el1, used for protected VMs.
+	 * Although this is per-CPU, we make it global for simplicity, e.g., not
+	 * to have to worry about vcpu migration.
+	 *
+	 * Unlike for non-protected VMs, userspace cannot override this for
+	 * protected VMs.
+	 */
+	u64 val = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1);
+
+	val &= ~(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV2) |
+		 ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV3));
+
+	val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV2),
+			  arm64_get_spectre_v2_state() == SPECTRE_UNAFFECTED);
+	val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV3),
+			  arm64_get_meltdown_state() == SPECTRE_UNAFFECTED);
+
+	return val;
+}
+
 static void kvm_hyp_init_symbols(void)
 {
-	kvm_nvhe_sym(id_aa64pfr0_el1_sys_val) = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1);
+	kvm_nvhe_sym(id_aa64pfr0_el1_sys_val) = get_hyp_id_aa64pfr0_el1();
 	kvm_nvhe_sym(id_aa64pfr1_el1_sys_val) = read_sanitised_ftr_reg(SYS_ID_AA64PFR1_EL1);
 	kvm_nvhe_sym(id_aa64isar0_el1_sys_val) = read_sanitised_ftr_reg(SYS_ID_AA64ISAR0_EL1);
 	kvm_nvhe_sym(id_aa64isar1_el1_sys_val) = read_sanitised_ftr_reg(SYS_ID_AA64ISAR1_EL1);
diff --git a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h b/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h
index 07edfc75..37440e1 100644
--- a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h
+++ b/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h
@@ -33,11 +33,14 @@
  * Allow for protected VMs:
  * - Floating-point and Advanced SIMD
  * - Data Independent Timing
+ * - Spectre/Meltdown Mitigation
  */
 #define PVM_ID_AA64PFR0_ALLOW (\
 	ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_FP) | \
 	ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_AdvSIMD) | \
-	ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_DIT) \
+	ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_DIT) | \
+	ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV2) | \
+	ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV3) \
 	)
 
 /*
diff --git a/arch/arm64/kvm/hyp/nvhe/sys_regs.c b/arch/arm64/kvm/hyp/nvhe/sys_regs.c
index 08d2b00..edd969a1 100644
--- a/arch/arm64/kvm/hyp/nvhe/sys_regs.c
+++ b/arch/arm64/kvm/hyp/nvhe/sys_regs.c
@@ -85,19 +85,12 @@ static u64 get_restricted_features_unsigned(u64 sys_reg_val,
 
 static u64 get_pvm_id_aa64pfr0(const struct kvm_vcpu *vcpu)
 {
-	const struct kvm *kvm = (const struct kvm *)kern_hyp_va(vcpu->kvm);
 	u64 set_mask = 0;
 	u64 allow_mask = PVM_ID_AA64PFR0_ALLOW;
 
 	set_mask |= get_restricted_features_unsigned(id_aa64pfr0_el1_sys_val,
 		PVM_ID_AA64PFR0_RESTRICT_UNSIGNED);
 
-	/* Spectre and Meltdown mitigation in KVM */
-	set_mask |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV2),
-			       (u64)kvm->arch.pfr0_csv2);
-	set_mask |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV3),
-			       (u64)kvm->arch.pfr0_csv3);
-
 	return (id_aa64pfr0_el1_sys_val & allow_mask) | set_mask;
 }
 
diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c
index c243b10..5eca0cd 100644
--- a/arch/arm64/kvm/pmu-emul.c
+++ b/arch/arm64/kvm/pmu-emul.c
@@ -558,6 +558,7 @@ void kvm_pmu_handle_pmcr(struct kvm_vcpu *vcpu, u64 val)
 		for_each_set_bit(i, &mask, 32)
 			kvm_pmu_set_pmc_value(kvm_vcpu_idx_to_pmc(vcpu, i), 0, true);
 	}
+	kvm_vcpu_pmu_restore_guest(vcpu);
 }
 
 static bool kvm_pmu_counter_is_enabled(struct kvm_pmc *pmc)
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 1b2c161..3468891 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -794,7 +794,6 @@ static bool access_pmcr(struct kvm_vcpu *vcpu, struct sys_reg_params *p,
 		if (!kvm_supports_32bit_el0())
 			val |= ARMV8_PMU_PMCR_LC;
 		kvm_pmu_handle_pmcr(vcpu, val);
-		kvm_vcpu_pmu_restore_guest(vcpu);
 	} else {
 		/* PMCR.P & PMCR.C are RAZ */
 		val = __vcpu_sys_reg(vcpu, PMCR_EL0)
diff --git a/arch/arm64/net/bpf_jit.h b/arch/arm64/net/bpf_jit.h
index a6acb94e..c2edadb 100644
--- a/arch/arm64/net/bpf_jit.h
+++ b/arch/arm64/net/bpf_jit.h
@@ -281,4 +281,8 @@
 /* DMB */
 #define A64_DMB_ISH aarch64_insn_gen_dmb(AARCH64_INSN_MB_ISH)
 
+/* ADR */
+#define A64_ADR(Rd, offset) \
+	aarch64_insn_gen_adr(0, offset, Rd, AARCH64_INSN_ADR_TYPE_ADR)
+
 #endif /* _BPF_JIT_H */
diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c
index 62f805f..b26da8e 100644
--- a/arch/arm64/net/bpf_jit_comp.c
+++ b/arch/arm64/net/bpf_jit_comp.c
@@ -1900,7 +1900,8 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 		restore_args(ctx, args_off, nargs);
 		/* call original func */
 		emit(A64_LDR64I(A64_R(10), A64_SP, retaddr_off), ctx);
-		emit(A64_BLR(A64_R(10)), ctx);
+		emit(A64_ADR(A64_LR, AARCH64_INSN_SIZE * 2), ctx);
+		emit(A64_RET(A64_R(10)), ctx);
 		/* store return value */
 		emit(A64_STR64I(A64_R(0), A64_SP, retval_off), ctx);
 		/* reserve a nop for bpf_tramp_image_put */
diff --git a/arch/loongarch/net/bpf_jit.c b/arch/loongarch/net/bpf_jit.c
index 288003a..d586df4 100644
--- a/arch/loongarch/net/bpf_jit.c
+++ b/arch/loongarch/net/bpf_jit.c
@@ -1022,6 +1022,10 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx, bool ext
 		emit_atomic(insn, ctx);
 		break;
 
+	/* Speculation barrier */
+	case BPF_ST | BPF_NOSPEC:
+		break;
+
 	default:
 		pr_err("bpf_jit: unknown opcode %02x\n", code);
 		return -EINVAL;
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index b44ce71..16cfe56 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -366,6 +366,7 @@ void update_numa_distance(struct device_node *node)
 	WARN(numa_distance_table[nid][nid] == -1,
 	     "NUMA distance details for node %d not provided\n", nid);
 }
+EXPORT_SYMBOL_GPL(update_numa_distance);
 
 /*
  * ibm,numa-lookup-index-table= {N, domainid1, domainid2, ..... domainidN}
diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c
index 2f83855..1a53e04 100644
--- a/arch/powerpc/platforms/pseries/papr_scm.c
+++ b/arch/powerpc/platforms/pseries/papr_scm.c
@@ -1428,6 +1428,13 @@ static int papr_scm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
+	/*
+	 * open firmware platform device create won't update the NUMA 
+	 * distance table. For PAPR SCM devices we use numa_map_to_online_node()
+	 * to find the nearest online NUMA node and that requires correct
+	 * distance table information.
+	 */
+	update_numa_distance(dn);
 
 	p = kzalloc(sizeof(*p), GFP_KERNEL);
 	if (!p)
diff --git a/arch/riscv/include/asm/fixmap.h b/arch/riscv/include/asm/fixmap.h
index 5c3e7b9..0a55099 100644
--- a/arch/riscv/include/asm/fixmap.h
+++ b/arch/riscv/include/asm/fixmap.h
@@ -22,6 +22,14 @@
  */
 enum fixed_addresses {
 	FIX_HOLE,
+	/*
+	 * The fdt fixmap mapping must be PMD aligned and will be mapped
+	 * using PMD entries in fixmap_pmd in 64-bit and a PGD entry in 32-bit.
+	 */
+	FIX_FDT_END,
+	FIX_FDT = FIX_FDT_END + FIX_FDT_SIZE / PAGE_SIZE - 1,
+
+	/* Below fixmaps will be mapped using fixmap_pte */
 	FIX_PTE,
 	FIX_PMD,
 	FIX_PUD,
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
index ab05f89..f641837 100644
--- a/arch/riscv/include/asm/pgtable.h
+++ b/arch/riscv/include/asm/pgtable.h
@@ -87,9 +87,13 @@
 
 #define FIXADDR_TOP      PCI_IO_START
 #ifdef CONFIG_64BIT
-#define FIXADDR_SIZE     PMD_SIZE
+#define MAX_FDT_SIZE	 PMD_SIZE
+#define FIX_FDT_SIZE	 (MAX_FDT_SIZE + SZ_2M)
+#define FIXADDR_SIZE     (PMD_SIZE + FIX_FDT_SIZE)
 #else
-#define FIXADDR_SIZE     PGDIR_SIZE
+#define MAX_FDT_SIZE	 PGDIR_SIZE
+#define FIX_FDT_SIZE	 MAX_FDT_SIZE
+#define FIXADDR_SIZE     (PGDIR_SIZE + FIX_FDT_SIZE)
 #endif
 #define FIXADDR_START    (FIXADDR_TOP - FIXADDR_SIZE)
 
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
index 376d282..a059b73 100644
--- a/arch/riscv/kernel/setup.c
+++ b/arch/riscv/kernel/setup.c
@@ -278,12 +278,8 @@ void __init setup_arch(char **cmdline_p)
 #if IS_ENABLED(CONFIG_BUILTIN_DTB)
 	unflatten_and_copy_device_tree();
 #else
-	if (early_init_dt_verify(__va(XIP_FIXUP(dtb_early_pa))))
-		unflatten_device_tree();
-	else
-		pr_err("No DTB found in kernel mappings\n");
+	unflatten_device_tree();
 #endif
-	early_init_fdt_scan_reserved_mem();
 	misc_mem_init();
 
 	init_resources();
diff --git a/arch/riscv/kernel/signal.c b/arch/riscv/kernel/signal.c
index bfb2afa..dee66c9 100644
--- a/arch/riscv/kernel/signal.c
+++ b/arch/riscv/kernel/signal.c
@@ -19,6 +19,7 @@
 #include <asm/signal32.h>
 #include <asm/switch_to.h>
 #include <asm/csr.h>
+#include <asm/cacheflush.h>
 
 extern u32 __user_rt_sigreturn[2];
 
@@ -181,6 +182,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 {
 	struct rt_sigframe __user *frame;
 	long err = 0;
+	unsigned long __maybe_unused addr;
 
 	frame = get_sigframe(ksig, regs, sizeof(*frame));
 	if (!access_ok(frame, sizeof(*frame)))
@@ -209,7 +211,12 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 	if (copy_to_user(&frame->sigreturn_code, __user_rt_sigreturn,
 			 sizeof(frame->sigreturn_code)))
 		return -EFAULT;
-	regs->ra = (unsigned long)&frame->sigreturn_code;
+
+	addr = (unsigned long)&frame->sigreturn_code;
+	/* Make sure the two instructions are pushed to icache. */
+	flush_icache_range(addr, addr + sizeof(frame->sigreturn_code));
+
+	regs->ra = addr;
 #endif /* CONFIG_MMU */
 
 	/*
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index 478d676..0f14f4a 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -57,7 +57,6 @@ unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)]
 EXPORT_SYMBOL(empty_zero_page);
 
 extern char _start[];
-#define DTB_EARLY_BASE_VA      PGDIR_SIZE
 void *_dtb_early_va __initdata;
 uintptr_t _dtb_early_pa __initdata;
 
@@ -236,31 +235,22 @@ static void __init setup_bootmem(void)
 	set_max_mapnr(max_low_pfn - ARCH_PFN_OFFSET);
 
 	reserve_initrd_mem();
+
+	/*
+	 * No allocation should be done before reserving the memory as defined
+	 * in the device tree, otherwise the allocation could end up in a
+	 * reserved region.
+	 */
+	early_init_fdt_scan_reserved_mem();
+
 	/*
 	 * If DTB is built in, no need to reserve its memblock.
 	 * Otherwise, do reserve it but avoid using
 	 * early_init_fdt_reserve_self() since __pa() does
 	 * not work for DTB pointers that are fixmap addresses
 	 */
-	if (!IS_ENABLED(CONFIG_BUILTIN_DTB)) {
-		/*
-		 * In case the DTB is not located in a memory region we won't
-		 * be able to locate it later on via the linear mapping and
-		 * get a segfault when accessing it via __va(dtb_early_pa).
-		 * To avoid this situation copy DTB to a memory region.
-		 * Note that memblock_phys_alloc will also reserve DTB region.
-		 */
-		if (!memblock_is_memory(dtb_early_pa)) {
-			size_t fdt_size = fdt_totalsize(dtb_early_va);
-			phys_addr_t new_dtb_early_pa = memblock_phys_alloc(fdt_size, PAGE_SIZE);
-			void *new_dtb_early_va = early_memremap(new_dtb_early_pa, fdt_size);
-
-			memcpy(new_dtb_early_va, dtb_early_va, fdt_size);
-			early_memunmap(new_dtb_early_va, fdt_size);
-			_dtb_early_pa = new_dtb_early_pa;
-		} else
-			memblock_reserve(dtb_early_pa, fdt_totalsize(dtb_early_va));
-	}
+	if (!IS_ENABLED(CONFIG_BUILTIN_DTB))
+		memblock_reserve(dtb_early_pa, fdt_totalsize(dtb_early_va));
 
 	dma_contiguous_reserve(dma32_phys_limit);
 	if (IS_ENABLED(CONFIG_64BIT))
@@ -279,9 +269,6 @@ pgd_t trampoline_pg_dir[PTRS_PER_PGD] __page_aligned_bss;
 static pte_t fixmap_pte[PTRS_PER_PTE] __page_aligned_bss;
 
 pgd_t early_pg_dir[PTRS_PER_PGD] __initdata __aligned(PAGE_SIZE);
-static p4d_t __maybe_unused early_dtb_p4d[PTRS_PER_P4D] __initdata __aligned(PAGE_SIZE);
-static pud_t __maybe_unused early_dtb_pud[PTRS_PER_PUD] __initdata __aligned(PAGE_SIZE);
-static pmd_t __maybe_unused early_dtb_pmd[PTRS_PER_PMD] __initdata __aligned(PAGE_SIZE);
 
 #ifdef CONFIG_XIP_KERNEL
 #define pt_ops			(*(struct pt_alloc_ops *)XIP_FIXUP(&pt_ops))
@@ -626,9 +613,6 @@ static void __init create_p4d_mapping(p4d_t *p4dp,
 #define trampoline_pgd_next	(pgtable_l5_enabled ?			\
 		(uintptr_t)trampoline_p4d : (pgtable_l4_enabled ?	\
 		(uintptr_t)trampoline_pud : (uintptr_t)trampoline_pmd))
-#define early_dtb_pgd_next	(pgtable_l5_enabled ?			\
-		(uintptr_t)early_dtb_p4d : (pgtable_l4_enabled ?	\
-		(uintptr_t)early_dtb_pud : (uintptr_t)early_dtb_pmd))
 #else
 #define pgd_next_t		pte_t
 #define alloc_pgd_next(__va)	pt_ops.alloc_pte(__va)
@@ -636,7 +620,6 @@ static void __init create_p4d_mapping(p4d_t *p4dp,
 #define create_pgd_next_mapping(__nextp, __va, __pa, __sz, __prot)	\
 	create_pte_mapping(__nextp, __va, __pa, __sz, __prot)
 #define fixmap_pgd_next		((uintptr_t)fixmap_pte)
-#define early_dtb_pgd_next	((uintptr_t)early_dtb_pmd)
 #define create_p4d_mapping(__pmdp, __va, __pa, __sz, __prot) do {} while(0)
 #define create_pud_mapping(__pmdp, __va, __pa, __sz, __prot) do {} while(0)
 #define create_pmd_mapping(__pmdp, __va, __pa, __sz, __prot) do {} while(0)
@@ -860,32 +843,28 @@ static void __init create_kernel_page_table(pgd_t *pgdir, bool early)
  * this means 2 PMD entries whereas for 32-bit kernel, this is only 1 PGDIR
  * entry.
  */
-static void __init create_fdt_early_page_table(pgd_t *pgdir, uintptr_t dtb_pa)
+static void __init create_fdt_early_page_table(pgd_t *pgdir,
+					       uintptr_t fix_fdt_va,
+					       uintptr_t dtb_pa)
 {
-#ifndef CONFIG_BUILTIN_DTB
 	uintptr_t pa = dtb_pa & ~(PMD_SIZE - 1);
 
-	create_pgd_mapping(early_pg_dir, DTB_EARLY_BASE_VA,
-			   IS_ENABLED(CONFIG_64BIT) ? early_dtb_pgd_next : pa,
-			   PGDIR_SIZE,
-			   IS_ENABLED(CONFIG_64BIT) ? PAGE_TABLE : PAGE_KERNEL);
+#ifndef CONFIG_BUILTIN_DTB
+	/* Make sure the fdt fixmap address is always aligned on PMD size */
+	BUILD_BUG_ON(FIX_FDT % (PMD_SIZE / PAGE_SIZE));
 
-	if (pgtable_l5_enabled)
-		create_p4d_mapping(early_dtb_p4d, DTB_EARLY_BASE_VA,
-				   (uintptr_t)early_dtb_pud, P4D_SIZE, PAGE_TABLE);
-
-	if (pgtable_l4_enabled)
-		create_pud_mapping(early_dtb_pud, DTB_EARLY_BASE_VA,
-				   (uintptr_t)early_dtb_pmd, PUD_SIZE, PAGE_TABLE);
-
-	if (IS_ENABLED(CONFIG_64BIT)) {
-		create_pmd_mapping(early_dtb_pmd, DTB_EARLY_BASE_VA,
+	/* In 32-bit only, the fdt lies in its own PGD */
+	if (!IS_ENABLED(CONFIG_64BIT)) {
+		create_pgd_mapping(early_pg_dir, fix_fdt_va,
+				   pa, MAX_FDT_SIZE, PAGE_KERNEL);
+	} else {
+		create_pmd_mapping(fixmap_pmd, fix_fdt_va,
 				   pa, PMD_SIZE, PAGE_KERNEL);
-		create_pmd_mapping(early_dtb_pmd, DTB_EARLY_BASE_VA + PMD_SIZE,
+		create_pmd_mapping(fixmap_pmd, fix_fdt_va + PMD_SIZE,
 				   pa + PMD_SIZE, PMD_SIZE, PAGE_KERNEL);
 	}
 
-	dtb_early_va = (void *)DTB_EARLY_BASE_VA + (dtb_pa & (PMD_SIZE - 1));
+	dtb_early_va = (void *)fix_fdt_va + (dtb_pa & (PMD_SIZE - 1));
 #else
 	/*
 	 * For 64-bit kernel, __va can't be used since it would return a linear
@@ -1055,7 +1034,8 @@ asmlinkage void __init setup_vm(uintptr_t dtb_pa)
 	create_kernel_page_table(early_pg_dir, true);
 
 	/* Setup early mapping for FDT early scan */
-	create_fdt_early_page_table(early_pg_dir, dtb_pa);
+	create_fdt_early_page_table(early_pg_dir,
+				    __fix_to_virt(FIX_FDT), dtb_pa);
 
 	/*
 	 * Bootime fixmap only can handle PMD_SIZE mapping. Thus, boot-ioremap
@@ -1097,6 +1077,16 @@ static void __init setup_vm_final(void)
 	u64 i;
 
 	/* Setup swapper PGD for fixmap */
+#if !defined(CONFIG_64BIT)
+	/*
+	 * In 32-bit, the device tree lies in a pgd entry, so it must be copied
+	 * directly in swapper_pg_dir in addition to the pgd entry that points
+	 * to fixmap_pte.
+	 */
+	unsigned long idx = pgd_index(__fix_to_virt(FIX_FDT));
+
+	set_pgd(&swapper_pg_dir[idx], early_pg_dir[idx]);
+#endif
 	create_pgd_mapping(swapper_pg_dir, FIXADDR_START,
 			   __pa_symbol(fixmap_pgd_next),
 			   PGDIR_SIZE, PAGE_TABLE);
diff --git a/arch/riscv/purgatory/Makefile b/arch/riscv/purgatory/Makefile
index d16bf71..5730797 100644
--- a/arch/riscv/purgatory/Makefile
+++ b/arch/riscv/purgatory/Makefile
@@ -84,12 +84,7 @@
 CFLAGS_REMOVE_ctype.o		+= $(PURGATORY_CFLAGS_REMOVE)
 CFLAGS_ctype.o			+= $(PURGATORY_CFLAGS)
 
-AFLAGS_REMOVE_entry.o		+= -Wa,-gdwarf-2
-AFLAGS_REMOVE_memcpy.o		+= -Wa,-gdwarf-2
-AFLAGS_REMOVE_memset.o		+= -Wa,-gdwarf-2
-AFLAGS_REMOVE_strcmp.o		+= -Wa,-gdwarf-2
-AFLAGS_REMOVE_strlen.o		+= -Wa,-gdwarf-2
-AFLAGS_REMOVE_strncmp.o		+= -Wa,-gdwarf-2
+asflags-remove-y		+= $(foreach x, -g -gdwarf-4 -gdwarf-5, $(x) -Wa,$(x))
 
 $(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE
 		$(call if_changed,ld)
diff --git a/arch/x86/Makefile.um b/arch/x86/Makefile.um
index b70559b..2106a2b 100644
--- a/arch/x86/Makefile.um
+++ b/arch/x86/Makefile.um
@@ -3,9 +3,14 @@
 
 #
 # Disable SSE and other FP/SIMD instructions to match normal x86
+# This is required to work around issues in older LLVM versions, but breaks
+# GCC versions < 11. See:
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99652
 #
+ifeq ($(CONFIG_CC_IS_CLANG),y)
 KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx
 KBUILD_RUSTFLAGS += -Ctarget-feature=-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-avx,-avx2
+endif
 
 ifeq ($(CONFIG_X86_32),y)
 START := 0x8048000
diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
index ef80d36..10622cf 100644
--- a/arch/x86/kernel/x86_init.c
+++ b/arch/x86/kernel/x86_init.c
@@ -33,8 +33,8 @@ static int __init iommu_init_noop(void) { return 0; }
 static void iommu_shutdown_noop(void) { }
 bool __init bool_x86_init_noop(void) { return false; }
 void x86_op_int_noop(int cpu) { }
-static __init int set_rtc_noop(const struct timespec64 *now) { return -EINVAL; }
-static __init void get_rtc_noop(struct timespec64 *now) { }
+static int set_rtc_noop(const struct timespec64 *now) { return -EINVAL; }
+static void get_rtc_noop(struct timespec64 *now) { }
 
 static __initconst const struct of_device_id of_cmos_match[] = {
 	{ .compatible = "motorola,mc146818" },
diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c
index 615a76d..bf5161d 100644
--- a/arch/x86/pci/fixup.c
+++ b/arch/x86/pci/fixup.c
@@ -7,6 +7,7 @@
 #include <linux/dmi.h>
 #include <linux/pci.h>
 #include <linux/vgaarb.h>
+#include <asm/amd_nb.h>
 #include <asm/hpet.h>
 #include <asm/pci_x86.h>
 
@@ -824,3 +825,23 @@ static void rs690_fix_64bit_dma(struct pci_dev *pdev)
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x7910, rs690_fix_64bit_dma);
 
 #endif
+
+#ifdef CONFIG_AMD_NB
+
+#define AMD_15B8_RCC_DEV2_EPF0_STRAP2                                  0x10136008
+#define AMD_15B8_RCC_DEV2_EPF0_STRAP2_NO_SOFT_RESET_DEV2_F0_MASK       0x00000080L
+
+static void quirk_clear_strap_no_soft_reset_dev2_f0(struct pci_dev *dev)
+{
+	u32 data;
+
+	if (!amd_smn_read(0, AMD_15B8_RCC_DEV2_EPF0_STRAP2, &data)) {
+		data &= ~AMD_15B8_RCC_DEV2_EPF0_STRAP2_NO_SOFT_RESET_DEV2_F0_MASK;
+		if (amd_smn_write(0, AMD_15B8_RCC_DEV2_EPF0_STRAP2, data))
+			pci_err(dev, "Failed to write data 0x%x\n", data);
+	} else {
+		pci_err(dev, "Failed to read data\n");
+	}
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, 0x15b8, quirk_clear_strap_no_soft_reset_dev2_f0);
+#endif
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index 17f09dc..82fec66 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -69,8 +69,7 @@
 CFLAGS_REMOVE_string.o		+= $(PURGATORY_CFLAGS_REMOVE)
 CFLAGS_string.o			+= $(PURGATORY_CFLAGS)
 
-AFLAGS_REMOVE_setup-x86_$(BITS).o	+= -Wa,-gdwarf-2
-AFLAGS_REMOVE_entry64.o			+= -Wa,-gdwarf-2
+asflags-remove-y		+= $(foreach x, -g -gdwarf-4 -gdwarf-5, $(x) -Wa,$(x))
 
 $(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE
 		$(call if_changed,ld)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 7b4801c..e8492b3 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -440,6 +440,13 @@ static const struct dmi_system_id asus_laptop[] = {
 		},
 	},
 	{
+		.ident = "Asus ExpertBook B1502CBA",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "B1502CBA"),
+		},
+	},
+	{
 		.ident = "Asus ExpertBook B2402CBA",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c
index da57270..ba420a2 100644
--- a/drivers/acpi/x86/utils.c
+++ b/drivers/acpi/x86/utils.c
@@ -213,6 +213,7 @@ bool acpi_device_override_status(struct acpi_device *adev, unsigned long long *s
       disk in the system.
  */
 static const struct x86_cpu_id storage_d3_cpu_ids[] = {
+	X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 24, NULL),  /* Picasso */
 	X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 96, NULL),	/* Renoir */
 	X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 104, NULL),	/* Lucienne */
 	X86_MATCH_VENDOR_FAM_MODEL(AMD, 25, 80, NULL),	/* Cezanne */
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 2723eed..2b918e2 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -96,16 +96,14 @@ struct virtblk_req {
 
 		/*
 		 * The zone append command has an extended in header.
-		 * The status field in zone_append_in_hdr must have
-		 * the same offset in virtblk_req as the non-zoned
-		 * status field above.
+		 * The status field in zone_append_in_hdr must always
+		 * be the last byte.
 		 */
 		struct {
+			__virtio64 sector;
 			u8 status;
-			u8 reserved[7];
-			__le64 append_sector;
-		} zone_append_in_hdr;
-	};
+		} zone_append;
+	} in_hdr;
 
 	size_t in_hdr_len;
 
@@ -154,7 +152,7 @@ static int virtblk_add_req(struct virtqueue *vq, struct virtblk_req *vbr)
 			sgs[num_out + num_in++] = vbr->sg_table.sgl;
 	}
 
-	sg_init_one(&in_hdr, &vbr->status, vbr->in_hdr_len);
+	sg_init_one(&in_hdr, &vbr->in_hdr.status, vbr->in_hdr_len);
 	sgs[num_out + num_in++] = &in_hdr;
 
 	return virtqueue_add_sgs(vq, sgs, num_out, num_in, vbr, GFP_ATOMIC);
@@ -242,11 +240,14 @@ static blk_status_t virtblk_setup_cmd(struct virtio_device *vdev,
 				      struct request *req,
 				      struct virtblk_req *vbr)
 {
-	size_t in_hdr_len = sizeof(vbr->status);
+	size_t in_hdr_len = sizeof(vbr->in_hdr.status);
 	bool unmap = false;
 	u32 type;
 	u64 sector = 0;
 
+	if (!IS_ENABLED(CONFIG_BLK_DEV_ZONED) && op_is_zone_mgmt(req_op(req)))
+		return BLK_STS_NOTSUPP;
+
 	/* Set fields for all request types */
 	vbr->out_hdr.ioprio = cpu_to_virtio32(vdev, req_get_ioprio(req));
 
@@ -287,7 +288,7 @@ static blk_status_t virtblk_setup_cmd(struct virtio_device *vdev,
 	case REQ_OP_ZONE_APPEND:
 		type = VIRTIO_BLK_T_ZONE_APPEND;
 		sector = blk_rq_pos(req);
-		in_hdr_len = sizeof(vbr->zone_append_in_hdr);
+		in_hdr_len = sizeof(vbr->in_hdr.zone_append);
 		break;
 	case REQ_OP_ZONE_RESET:
 		type = VIRTIO_BLK_T_ZONE_RESET;
@@ -297,7 +298,10 @@ static blk_status_t virtblk_setup_cmd(struct virtio_device *vdev,
 		type = VIRTIO_BLK_T_ZONE_RESET_ALL;
 		break;
 	case REQ_OP_DRV_IN:
-		/* Out header already filled in, nothing to do */
+		/*
+		 * Out header has already been prepared by the caller (virtblk_get_id()
+		 * or virtblk_submit_zone_report()), nothing to do here.
+		 */
 		return 0;
 	default:
 		WARN_ON_ONCE(1);
@@ -318,16 +322,28 @@ static blk_status_t virtblk_setup_cmd(struct virtio_device *vdev,
 	return 0;
 }
 
+/*
+ * The status byte is always the last byte of the virtblk request
+ * in-header. This helper fetches its value for all in-header formats
+ * that are currently defined.
+ */
+static inline u8 virtblk_vbr_status(struct virtblk_req *vbr)
+{
+	return *((u8 *)&vbr->in_hdr + vbr->in_hdr_len - 1);
+}
+
 static inline void virtblk_request_done(struct request *req)
 {
 	struct virtblk_req *vbr = blk_mq_rq_to_pdu(req);
-	blk_status_t status = virtblk_result(vbr->status);
+	blk_status_t status = virtblk_result(virtblk_vbr_status(vbr));
+	struct virtio_blk *vblk = req->mq_hctx->queue->queuedata;
 
 	virtblk_unmap_data(req, vbr);
 	virtblk_cleanup_cmd(req);
 
 	if (req_op(req) == REQ_OP_ZONE_APPEND)
-		req->__sector = le64_to_cpu(vbr->zone_append_in_hdr.append_sector);
+		req->__sector = virtio64_to_cpu(vblk->vdev,
+						vbr->in_hdr.zone_append.sector);
 
 	blk_mq_end_request(req, status);
 }
@@ -355,7 +371,7 @@ static int virtblk_handle_req(struct virtio_blk_vq *vq,
 
 		if (likely(!blk_should_fake_timeout(req->q)) &&
 		    !blk_mq_complete_request_remote(req) &&
-		    !blk_mq_add_to_batch(req, iob, vbr->status,
+		    !blk_mq_add_to_batch(req, iob, virtblk_vbr_status(vbr),
 					 virtblk_complete_batch))
 			virtblk_request_done(req);
 		req_done++;
@@ -550,7 +566,6 @@ static void virtio_queue_rqs(struct request **rqlist)
 #ifdef CONFIG_BLK_DEV_ZONED
 static void *virtblk_alloc_report_buffer(struct virtio_blk *vblk,
 					  unsigned int nr_zones,
-					  unsigned int zone_sectors,
 					  size_t *buflen)
 {
 	struct request_queue *q = vblk->disk->queue;
@@ -558,7 +573,7 @@ static void *virtblk_alloc_report_buffer(struct virtio_blk *vblk,
 	void *buf;
 
 	nr_zones = min_t(unsigned int, nr_zones,
-			 get_capacity(vblk->disk) >> ilog2(zone_sectors));
+			 get_capacity(vblk->disk) >> ilog2(vblk->zone_sectors));
 
 	bufsize = sizeof(struct virtio_blk_zone_report) +
 		nr_zones * sizeof(struct virtio_blk_zone_descriptor);
@@ -592,7 +607,7 @@ static int virtblk_submit_zone_report(struct virtio_blk *vblk,
 		return PTR_ERR(req);
 
 	vbr = blk_mq_rq_to_pdu(req);
-	vbr->in_hdr_len = sizeof(vbr->status);
+	vbr->in_hdr_len = sizeof(vbr->in_hdr.status);
 	vbr->out_hdr.type = cpu_to_virtio32(vblk->vdev, VIRTIO_BLK_T_ZONE_REPORT);
 	vbr->out_hdr.sector = cpu_to_virtio64(vblk->vdev, sector);
 
@@ -601,7 +616,7 @@ static int virtblk_submit_zone_report(struct virtio_blk *vblk,
 		goto out;
 
 	blk_execute_rq(req, false);
-	err = blk_status_to_errno(virtblk_result(vbr->status));
+	err = blk_status_to_errno(virtblk_result(vbr->in_hdr.status));
 out:
 	blk_mq_free_request(req);
 	return err;
@@ -609,29 +624,72 @@ static int virtblk_submit_zone_report(struct virtio_blk *vblk,
 
 static int virtblk_parse_zone(struct virtio_blk *vblk,
 			       struct virtio_blk_zone_descriptor *entry,
-			       unsigned int idx, unsigned int zone_sectors,
-			       report_zones_cb cb, void *data)
+			       unsigned int idx, report_zones_cb cb, void *data)
 {
 	struct blk_zone zone = { };
 
-	if (entry->z_type != VIRTIO_BLK_ZT_SWR &&
-	    entry->z_type != VIRTIO_BLK_ZT_SWP &&
-	    entry->z_type != VIRTIO_BLK_ZT_CONV) {
-		dev_err(&vblk->vdev->dev, "invalid zone type %#x\n",
-			entry->z_type);
-		return -EINVAL;
+	zone.start = virtio64_to_cpu(vblk->vdev, entry->z_start);
+	if (zone.start + vblk->zone_sectors <= get_capacity(vblk->disk))
+		zone.len = vblk->zone_sectors;
+	else
+		zone.len = get_capacity(vblk->disk) - zone.start;
+	zone.capacity = virtio64_to_cpu(vblk->vdev, entry->z_cap);
+	zone.wp = virtio64_to_cpu(vblk->vdev, entry->z_wp);
+
+	switch (entry->z_type) {
+	case VIRTIO_BLK_ZT_SWR:
+		zone.type = BLK_ZONE_TYPE_SEQWRITE_REQ;
+		break;
+	case VIRTIO_BLK_ZT_SWP:
+		zone.type = BLK_ZONE_TYPE_SEQWRITE_PREF;
+		break;
+	case VIRTIO_BLK_ZT_CONV:
+		zone.type = BLK_ZONE_TYPE_CONVENTIONAL;
+		break;
+	default:
+		dev_err(&vblk->vdev->dev, "zone %llu: invalid type %#x\n",
+			zone.start, entry->z_type);
+		return -EIO;
 	}
 
-	zone.type = entry->z_type;
-	zone.cond = entry->z_state;
-	zone.len = zone_sectors;
-	zone.capacity = le64_to_cpu(entry->z_cap);
-	zone.start = le64_to_cpu(entry->z_start);
-	if (zone.cond == BLK_ZONE_COND_FULL)
+	switch (entry->z_state) {
+	case VIRTIO_BLK_ZS_EMPTY:
+		zone.cond = BLK_ZONE_COND_EMPTY;
+		break;
+	case VIRTIO_BLK_ZS_CLOSED:
+		zone.cond = BLK_ZONE_COND_CLOSED;
+		break;
+	case VIRTIO_BLK_ZS_FULL:
+		zone.cond = BLK_ZONE_COND_FULL;
 		zone.wp = zone.start + zone.len;
-	else
-		zone.wp = le64_to_cpu(entry->z_wp);
+		break;
+	case VIRTIO_BLK_ZS_EOPEN:
+		zone.cond = BLK_ZONE_COND_EXP_OPEN;
+		break;
+	case VIRTIO_BLK_ZS_IOPEN:
+		zone.cond = BLK_ZONE_COND_IMP_OPEN;
+		break;
+	case VIRTIO_BLK_ZS_NOT_WP:
+		zone.cond = BLK_ZONE_COND_NOT_WP;
+		break;
+	case VIRTIO_BLK_ZS_RDONLY:
+		zone.cond = BLK_ZONE_COND_READONLY;
+		zone.wp = ULONG_MAX;
+		break;
+	case VIRTIO_BLK_ZS_OFFLINE:
+		zone.cond = BLK_ZONE_COND_OFFLINE;
+		zone.wp = ULONG_MAX;
+		break;
+	default:
+		dev_err(&vblk->vdev->dev, "zone %llu: invalid condition %#x\n",
+			zone.start, entry->z_state);
+		return -EIO;
+	}
 
+	/*
+	 * The callback below checks the validity of the reported
+	 * entry data, no need to further validate it here.
+	 */
 	return cb(&zone, idx, data);
 }
 
@@ -641,39 +699,47 @@ static int virtblk_report_zones(struct gendisk *disk, sector_t sector,
 {
 	struct virtio_blk *vblk = disk->private_data;
 	struct virtio_blk_zone_report *report;
-	unsigned int zone_sectors = vblk->zone_sectors;
-	unsigned int nz, i;
-	int ret, zone_idx = 0;
+	unsigned long long nz, i;
 	size_t buflen;
+	unsigned int zone_idx = 0;
+	int ret;
 
 	if (WARN_ON_ONCE(!vblk->zone_sectors))
 		return -EOPNOTSUPP;
 
-	report = virtblk_alloc_report_buffer(vblk, nr_zones,
-					     zone_sectors, &buflen);
+	report = virtblk_alloc_report_buffer(vblk, nr_zones, &buflen);
 	if (!report)
 		return -ENOMEM;
 
+	mutex_lock(&vblk->vdev_mutex);
+
+	if (!vblk->vdev) {
+		ret = -ENXIO;
+		goto fail_report;
+	}
+
 	while (zone_idx < nr_zones && sector < get_capacity(vblk->disk)) {
 		memset(report, 0, buflen);
 
 		ret = virtblk_submit_zone_report(vblk, (char *)report,
 						 buflen, sector);
-		if (ret) {
-			if (ret > 0)
-				ret = -EIO;
-			goto out_free;
-		}
-		nz = min((unsigned int)le64_to_cpu(report->nr_zones), nr_zones);
+		if (ret)
+			goto fail_report;
+
+		nz = min_t(u64, virtio64_to_cpu(vblk->vdev, report->nr_zones),
+			   nr_zones);
 		if (!nz)
 			break;
 
 		for (i = 0; i < nz && zone_idx < nr_zones; i++) {
 			ret = virtblk_parse_zone(vblk, &report->zones[i],
-						 zone_idx, zone_sectors, cb, data);
+						 zone_idx, cb, data);
 			if (ret)
-				goto out_free;
-			sector = le64_to_cpu(report->zones[i].z_start) + zone_sectors;
+				goto fail_report;
+
+			sector = virtio64_to_cpu(vblk->vdev,
+						 report->zones[i].z_start) +
+				 vblk->zone_sectors;
 			zone_idx++;
 		}
 	}
@@ -682,7 +748,8 @@ static int virtblk_report_zones(struct gendisk *disk, sector_t sector,
 		ret = zone_idx;
 	else
 		ret = -EINVAL;
-out_free:
+fail_report:
+	mutex_unlock(&vblk->vdev_mutex);
 	kvfree(report);
 	return ret;
 }
@@ -691,20 +758,28 @@ static void virtblk_revalidate_zones(struct virtio_blk *vblk)
 {
 	u8 model;
 
-	if (!vblk->zone_sectors)
-		return;
-
 	virtio_cread(vblk->vdev, struct virtio_blk_config,
 		     zoned.model, &model);
-	if (!blk_revalidate_disk_zones(vblk->disk, NULL))
-		set_capacity_and_notify(vblk->disk, 0);
+	switch (model) {
+	default:
+		dev_err(&vblk->vdev->dev, "unknown zone model %d\n", model);
+		fallthrough;
+	case VIRTIO_BLK_Z_NONE:
+	case VIRTIO_BLK_Z_HA:
+		disk_set_zoned(vblk->disk, BLK_ZONED_NONE);
+		return;
+	case VIRTIO_BLK_Z_HM:
+		WARN_ON_ONCE(!vblk->zone_sectors);
+		if (!blk_revalidate_disk_zones(vblk->disk, NULL))
+			set_capacity_and_notify(vblk->disk, 0);
+	}
 }
 
 static int virtblk_probe_zoned_device(struct virtio_device *vdev,
 				       struct virtio_blk *vblk,
 				       struct request_queue *q)
 {
-	u32 v;
+	u32 v, wg;
 	u8 model;
 	int ret;
 
@@ -713,16 +788,11 @@ static int virtblk_probe_zoned_device(struct virtio_device *vdev,
 
 	switch (model) {
 	case VIRTIO_BLK_Z_NONE:
+	case VIRTIO_BLK_Z_HA:
+		/* Present the host-aware device as non-zoned */
 		return 0;
 	case VIRTIO_BLK_Z_HM:
 		break;
-	case VIRTIO_BLK_Z_HA:
-		/*
-		 * Present the host-aware device as a regular drive.
-		 * TODO It is possible to add an option to make it appear
-		 * in the system as a zoned drive.
-		 */
-		return 0;
 	default:
 		dev_err(&vdev->dev, "unsupported zone model %d\n", model);
 		return -EINVAL;
@@ -735,32 +805,31 @@ static int virtblk_probe_zoned_device(struct virtio_device *vdev,
 
 	virtio_cread(vdev, struct virtio_blk_config,
 		     zoned.max_open_zones, &v);
-	disk_set_max_open_zones(vblk->disk, le32_to_cpu(v));
-
-	dev_dbg(&vdev->dev, "max open zones = %u\n", le32_to_cpu(v));
+	disk_set_max_open_zones(vblk->disk, v);
+	dev_dbg(&vdev->dev, "max open zones = %u\n", v);
 
 	virtio_cread(vdev, struct virtio_blk_config,
 		     zoned.max_active_zones, &v);
-	disk_set_max_active_zones(vblk->disk, le32_to_cpu(v));
-	dev_dbg(&vdev->dev, "max active zones = %u\n", le32_to_cpu(v));
+	disk_set_max_active_zones(vblk->disk, v);
+	dev_dbg(&vdev->dev, "max active zones = %u\n", v);
 
 	virtio_cread(vdev, struct virtio_blk_config,
-		     zoned.write_granularity, &v);
-	if (!v) {
+		     zoned.write_granularity, &wg);
+	if (!wg) {
 		dev_warn(&vdev->dev, "zero write granularity reported\n");
 		return -ENODEV;
 	}
-	blk_queue_physical_block_size(q, le32_to_cpu(v));
-	blk_queue_io_min(q, le32_to_cpu(v));
+	blk_queue_physical_block_size(q, wg);
+	blk_queue_io_min(q, wg);
 
-	dev_dbg(&vdev->dev, "write granularity = %u\n", le32_to_cpu(v));
+	dev_dbg(&vdev->dev, "write granularity = %u\n", wg);
 
 	/*
 	 * virtio ZBD specification doesn't require zones to be a power of
 	 * two sectors in size, but the code in this driver expects that.
 	 */
-	virtio_cread(vdev, struct virtio_blk_config, zoned.zone_sectors, &v);
-	vblk->zone_sectors = le32_to_cpu(v);
+	virtio_cread(vdev, struct virtio_blk_config, zoned.zone_sectors,
+		     &vblk->zone_sectors);
 	if (vblk->zone_sectors == 0 || !is_power_of_2(vblk->zone_sectors)) {
 		dev_err(&vdev->dev,
 			"zoned device with non power of two zone size %u\n",
@@ -783,36 +852,46 @@ static int virtblk_probe_zoned_device(struct virtio_device *vdev,
 			dev_warn(&vdev->dev, "zero max_append_sectors reported\n");
 			return -ENODEV;
 		}
-		blk_queue_max_zone_append_sectors(q, le32_to_cpu(v));
-		dev_dbg(&vdev->dev, "max append sectors = %u\n", le32_to_cpu(v));
+		if ((v << SECTOR_SHIFT) < wg) {
+			dev_err(&vdev->dev,
+				"write granularity %u exceeds max_append_sectors %u limit\n",
+				wg, v);
+			return -ENODEV;
+		}
+
+		blk_queue_max_zone_append_sectors(q, v);
+		dev_dbg(&vdev->dev, "max append sectors = %u\n", v);
 	}
 
 	return ret;
 }
 
-static inline bool virtblk_has_zoned_feature(struct virtio_device *vdev)
-{
-	return virtio_has_feature(vdev, VIRTIO_BLK_F_ZONED);
-}
 #else
 
 /*
  * Zoned block device support is not configured in this kernel.
- * We only need to define a few symbols to avoid compilation errors.
+ * Host-managed zoned devices can't be supported, but others are
+ * good to go as regular block devices.
  */
 #define virtblk_report_zones       NULL
+
 static inline void virtblk_revalidate_zones(struct virtio_blk *vblk)
 {
 }
+
 static inline int virtblk_probe_zoned_device(struct virtio_device *vdev,
 			struct virtio_blk *vblk, struct request_queue *q)
 {
-	return -EOPNOTSUPP;
-}
+	u8 model;
 
-static inline bool virtblk_has_zoned_feature(struct virtio_device *vdev)
-{
-	return false;
+	virtio_cread(vdev, struct virtio_blk_config, zoned.model, &model);
+	if (model == VIRTIO_BLK_Z_HM) {
+		dev_err(&vdev->dev,
+			"virtio_blk: zoned devices are not supported");
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
 }
 #endif /* CONFIG_BLK_DEV_ZONED */
 
@@ -831,7 +910,7 @@ static int virtblk_get_id(struct gendisk *disk, char *id_str)
 		return PTR_ERR(req);
 
 	vbr = blk_mq_rq_to_pdu(req);
-	vbr->in_hdr_len = sizeof(vbr->status);
+	vbr->in_hdr_len = sizeof(vbr->in_hdr.status);
 	vbr->out_hdr.type = cpu_to_virtio32(vblk->vdev, VIRTIO_BLK_T_GET_ID);
 	vbr->out_hdr.sector = 0;
 
@@ -840,7 +919,7 @@ static int virtblk_get_id(struct gendisk *disk, char *id_str)
 		goto out;
 
 	blk_execute_rq(req, false);
-	err = blk_status_to_errno(virtblk_result(vbr->status));
+	err = blk_status_to_errno(virtblk_result(vbr->in_hdr.status));
 out:
 	blk_mq_free_request(req);
 	return err;
@@ -1498,15 +1577,16 @@ static int virtblk_probe(struct virtio_device *vdev)
 	virtblk_update_capacity(vblk, false);
 	virtio_device_ready(vdev);
 
-	if (virtblk_has_zoned_feature(vdev)) {
+	/*
+	 * All steps that follow use the VQs therefore they need to be
+	 * placed after the virtio_device_ready() call above.
+	 */
+	if (virtio_has_feature(vdev, VIRTIO_BLK_F_ZONED)) {
 		err = virtblk_probe_zoned_device(vdev, vblk, q);
 		if (err)
 			goto out_cleanup_disk;
 	}
 
-	dev_info(&vdev->dev, "blk config size: %zu\n",
-		sizeof(struct virtio_blk_config));
-
 	err = device_add_disk(&vdev->dev, vblk->disk, virtblk_attr_groups);
 	if (err)
 		goto out_cleanup_disk;
@@ -1607,10 +1687,7 @@ static unsigned int features[] = {
 	VIRTIO_BLK_F_RO, VIRTIO_BLK_F_BLK_SIZE,
 	VIRTIO_BLK_F_FLUSH, VIRTIO_BLK_F_TOPOLOGY, VIRTIO_BLK_F_CONFIG_WCE,
 	VIRTIO_BLK_F_MQ, VIRTIO_BLK_F_DISCARD, VIRTIO_BLK_F_WRITE_ZEROES,
-	VIRTIO_BLK_F_SECURE_ERASE,
-#ifdef CONFIG_BLK_DEV_ZONED
-	VIRTIO_BLK_F_ZONED,
-#endif /* CONFIG_BLK_DEV_ZONED */
+	VIRTIO_BLK_F_SECURE_ERASE, VIRTIO_BLK_F_ZONED,
 };
 
 static struct virtio_driver virtio_blk = {
diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 3006e2a..43e98a5 100644
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -511,7 +511,7 @@ static const char *btbcm_get_board_name(struct device *dev)
 	len = strlen(tmp) + 1;
 	board_type = devm_kzalloc(dev, len, GFP_KERNEL);
 	strscpy(board_type, tmp, len);
-	for (i = 0; i < board_type[i]; i++) {
+	for (i = 0; i < len; i++) {
 		if (board_type[i] == '/')
 			board_type[i] = '-';
 	}
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index 0289360..5100032 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -358,6 +358,7 @@ static void btsdio_remove(struct sdio_func *func)
 	if (!data)
 		return;
 
+	cancel_work_sync(&data->work);
 	hdev = data->hdev;
 
 	sdio_set_drvdata(func, NULL);
diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c
index 36d4248..cf463c1 100644
--- a/drivers/bus/imx-weim.c
+++ b/drivers/bus/imx-weim.c
@@ -329,6 +329,12 @@ static int of_weim_notify(struct notifier_block *nb, unsigned long action,
 				 "Failed to setup timing for '%pOF'\n", rd->dn);
 
 		if (!of_node_check_flag(rd->dn, OF_POPULATED)) {
+			/*
+			 * Clear the flag before adding the device so that
+			 * fw_devlink doesn't skip adding consumers to this
+			 * device.
+			 */
+			rd->dn->fwnode.flags &= ~FWNODE_FLAG_NOT_DEVICE;
 			if (!of_platform_device_create(rd->dn, NULL, &pdev->dev)) {
 				dev_err(&pdev->dev,
 					"Failed to create child device '%pOF'\n",
diff --git a/drivers/clk/clk-renesas-pcie.c b/drivers/clk/clk-renesas-pcie.c
index f91f305..ff3a52d 100644
--- a/drivers/clk/clk-renesas-pcie.c
+++ b/drivers/clk/clk-renesas-pcie.c
@@ -143,8 +143,9 @@ static int rs9_regmap_i2c_read(void *context,
 static const struct regmap_config rs9_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
-	.cache_type = REGCACHE_NONE,
+	.cache_type = REGCACHE_FLAT,
 	.max_register = RS9_REG_BCP,
+	.num_reg_defaults_raw = 0x8,
 	.rd_table = &rs9_readable_table,
 	.wr_table = &rs9_writeable_table,
 	.reg_write = rs9_regmap_i2c_write,
diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c
index 2836adb..e3696a8 100644
--- a/drivers/clk/imx/clk-imx6ul.c
+++ b/drivers/clk/imx/clk-imx6ul.c
@@ -95,14 +95,16 @@ static const struct clk_div_table video_div_table[] = {
 	{ }
 };
 
-static const char * enet1_ref_sels[] = { "enet1_ref_125m", "enet1_ref_pad", };
+static const char * enet1_ref_sels[] = { "enet1_ref_125m", "enet1_ref_pad", "dummy", "dummy"};
 static const u32 enet1_ref_sels_table[] = { IMX6UL_GPR1_ENET1_TX_CLK_DIR,
-					    IMX6UL_GPR1_ENET1_CLK_SEL };
+					    IMX6UL_GPR1_ENET1_CLK_SEL, 0,
+					    IMX6UL_GPR1_ENET1_TX_CLK_DIR | IMX6UL_GPR1_ENET1_CLK_SEL };
 static const u32 enet1_ref_sels_table_mask = IMX6UL_GPR1_ENET1_TX_CLK_DIR |
 					     IMX6UL_GPR1_ENET1_CLK_SEL;
-static const char * enet2_ref_sels[] = { "enet2_ref_125m", "enet2_ref_pad", };
+static const char * enet2_ref_sels[] = { "enet2_ref_125m", "enet2_ref_pad", "dummy", "dummy"};
 static const u32 enet2_ref_sels_table[] = { IMX6UL_GPR1_ENET2_TX_CLK_DIR,
-					    IMX6UL_GPR1_ENET2_CLK_SEL };
+					    IMX6UL_GPR1_ENET2_CLK_SEL, 0,
+					    IMX6UL_GPR1_ENET2_TX_CLK_DIR | IMX6UL_GPR1_ENET2_CLK_SEL };
 static const u32 enet2_ref_sels_table_mask = IMX6UL_GPR1_ENET2_TX_CLK_DIR |
 					     IMX6UL_GPR1_ENET2_CLK_SEL;
 
diff --git a/drivers/clk/sprd/common.c b/drivers/clk/sprd/common.c
index ce81e40..2bfbab8 100644
--- a/drivers/clk/sprd/common.c
+++ b/drivers/clk/sprd/common.c
@@ -17,7 +17,6 @@ static const struct regmap_config sprdclk_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
 	.val_bits	= 32,
-	.max_register	= 0xffff,
 	.fast_io	= true,
 };
 
@@ -43,6 +42,8 @@ int sprd_clk_regmap_init(struct platform_device *pdev,
 	struct device *dev = &pdev->dev;
 	struct device_node *node = dev->of_node, *np;
 	struct regmap *regmap;
+	struct resource *res;
+	struct regmap_config reg_config = sprdclk_regmap_config;
 
 	if (of_find_property(node, "sprd,syscon", NULL)) {
 		regmap = syscon_regmap_lookup_by_phandle(node, "sprd,syscon");
@@ -59,12 +60,14 @@ int sprd_clk_regmap_init(struct platform_device *pdev,
 			return PTR_ERR(regmap);
 		}
 	} else {
-		base = devm_platform_ioremap_resource(pdev, 0);
+		base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 		if (IS_ERR(base))
 			return PTR_ERR(base);
 
+		reg_config.max_register = resource_size(res) - reg_config.reg_stride;
+
 		regmap = devm_regmap_init_mmio(&pdev->dev, base,
-					       &sprdclk_regmap_config);
+					       &reg_config);
 		if (IS_ERR(regmap)) {
 			pr_err("failed to init regmap\n");
 			return PTR_ERR(regmap);
diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index 73c7643..8dd46fa 100644
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -840,22 +840,20 @@ static int amd_pstate_update_status(const char *buf, size_t size)
 
 	switch(mode_idx) {
 	case AMD_PSTATE_DISABLE:
-		if (!current_pstate_driver)
-			return -EINVAL;
-		if (cppc_state == AMD_PSTATE_ACTIVE)
-			return -EBUSY;
-		cpufreq_unregister_driver(current_pstate_driver);
-		amd_pstate_driver_cleanup();
+		if (current_pstate_driver) {
+			cpufreq_unregister_driver(current_pstate_driver);
+			amd_pstate_driver_cleanup();
+		}
 		break;
 	case AMD_PSTATE_PASSIVE:
 		if (current_pstate_driver) {
 			if (current_pstate_driver == &amd_pstate_driver)
 				return 0;
 			cpufreq_unregister_driver(current_pstate_driver);
-			cppc_state = AMD_PSTATE_PASSIVE;
-			current_pstate_driver = &amd_pstate_driver;
 		}
 
+		current_pstate_driver = &amd_pstate_driver;
+		cppc_state = AMD_PSTATE_PASSIVE;
 		ret = cpufreq_register_driver(current_pstate_driver);
 		break;
 	case AMD_PSTATE_ACTIVE:
@@ -863,10 +861,10 @@ static int amd_pstate_update_status(const char *buf, size_t size)
 			if (current_pstate_driver == &amd_pstate_epp_driver)
 				return 0;
 			cpufreq_unregister_driver(current_pstate_driver);
-			current_pstate_driver = &amd_pstate_epp_driver;
-			cppc_state = AMD_PSTATE_ACTIVE;
 		}
 
+		current_pstate_driver = &amd_pstate_epp_driver;
+		cppc_state = AMD_PSTATE_ACTIVE;
 		ret = cpufreq_register_driver(current_pstate_driver);
 		break;
 	default:
diff --git a/drivers/dma/apple-admac.c b/drivers/dma/apple-admac.c
index 90f28bd..4cf8da7 100644
--- a/drivers/dma/apple-admac.c
+++ b/drivers/dma/apple-admac.c
@@ -75,6 +75,7 @@
 
 #define REG_TX_INTSTATE(idx)		(0x0030 + (idx) * 4)
 #define REG_RX_INTSTATE(idx)		(0x0040 + (idx) * 4)
+#define REG_GLOBAL_INTSTATE(idx)	(0x0050 + (idx) * 4)
 #define REG_CHAN_INTSTATUS(ch, idx)	(0x8010 + (ch) * 0x200 + (idx) * 4)
 #define REG_CHAN_INTMASK(ch, idx)	(0x8020 + (ch) * 0x200 + (idx) * 4)
 
@@ -511,7 +512,10 @@ static int admac_terminate_all(struct dma_chan *chan)
 	admac_stop_chan(adchan);
 	admac_reset_rings(adchan);
 
-	adchan->current_tx = NULL;
+	if (adchan->current_tx) {
+		list_add_tail(&adchan->current_tx->node, &adchan->to_free);
+		adchan->current_tx = NULL;
+	}
 	/*
 	 * Descriptors can only be freed after the tasklet
 	 * has been killed (in admac_synchronize).
@@ -672,13 +676,14 @@ static void admac_handle_chan_int(struct admac_data *ad, int no)
 static irqreturn_t admac_interrupt(int irq, void *devid)
 {
 	struct admac_data *ad = devid;
-	u32 rx_intstate, tx_intstate;
+	u32 rx_intstate, tx_intstate, global_intstate;
 	int i;
 
 	rx_intstate = readl_relaxed(ad->base + REG_RX_INTSTATE(ad->irq_index));
 	tx_intstate = readl_relaxed(ad->base + REG_TX_INTSTATE(ad->irq_index));
+	global_intstate = readl_relaxed(ad->base + REG_GLOBAL_INTSTATE(ad->irq_index));
 
-	if (!tx_intstate && !rx_intstate)
+	if (!tx_intstate && !rx_intstate && !global_intstate)
 		return IRQ_NONE;
 
 	for (i = 0; i < ad->nchannels; i += 2) {
@@ -693,6 +698,12 @@ static irqreturn_t admac_interrupt(int irq, void *devid)
 		rx_intstate >>= 1;
 	}
 
+	if (global_intstate) {
+		dev_warn(ad->dev, "clearing unknown global interrupt flag: %x\n",
+			 global_intstate);
+		writel_relaxed(~(u32) 0, ad->base + REG_GLOBAL_INTSTATE(ad->irq_index));
+	}
+
 	return IRQ_HANDLED;
 }
 
@@ -850,6 +861,9 @@ static int admac_probe(struct platform_device *pdev)
 
 	dma->directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM);
 	dma->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
+	dma->src_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) |
+			BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) |
+			BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
 	dma->dst_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) |
 			BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) |
 			BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index c24bca2..826b982 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -1342,7 +1342,7 @@ int dmaenginem_async_device_register(struct dma_device *device)
 	if (ret)
 		return ret;
 
-	return devm_add_action(device->dev, dmaenginem_async_device_unregister, device);
+	return devm_add_action_or_reset(device->dev, dmaenginem_async_device_unregister, device);
 }
 EXPORT_SYMBOL(dmaenginem_async_device_register);
 
diff --git a/drivers/dma/xilinx/xdma.c b/drivers/dma/xilinx/xdma.c
index 462109c..93ee298 100644
--- a/drivers/dma/xilinx/xdma.c
+++ b/drivers/dma/xilinx/xdma.c
@@ -277,7 +277,7 @@ xdma_alloc_desc(struct xdma_chan *chan, u32 desc_num)
 
 /**
  * xdma_xfer_start - Start DMA transfer
- * @xdma_chan: DMA channel pointer
+ * @xchan: DMA channel pointer
  */
 static int xdma_xfer_start(struct xdma_chan *xchan)
 {
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 1583157..efd025d 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -177,6 +177,40 @@ void dm_helpers_dp_update_branch_info(
 	const struct dc_link *link)
 {}
 
+static void dm_helpers_construct_old_payload(
+			struct dc_link *link,
+			int pbn_per_slot,
+			struct drm_dp_mst_atomic_payload *new_payload,
+			struct drm_dp_mst_atomic_payload *old_payload)
+{
+	struct link_mst_stream_allocation_table current_link_table =
+									link->mst_stream_alloc_table;
+	struct link_mst_stream_allocation *dc_alloc;
+	int i;
+
+	*old_payload = *new_payload;
+
+	/* Set correct time_slots/PBN of old payload.
+	 * other fields (delete & dsc_enabled) in
+	 * struct drm_dp_mst_atomic_payload are don't care fields
+	 * while calling drm_dp_remove_payload()
+	 */
+	for (i = 0; i < current_link_table.stream_count; i++) {
+		dc_alloc =
+			&current_link_table.stream_allocations[i];
+
+		if (dc_alloc->vcp_id == new_payload->vcpi) {
+			old_payload->time_slots = dc_alloc->slot_count;
+			old_payload->pbn = dc_alloc->slot_count * pbn_per_slot;
+			break;
+		}
+	}
+
+	/* make sure there is an old payload*/
+	ASSERT(i != current_link_table.stream_count);
+
+}
+
 /*
  * Writes payload allocation table in immediate downstream device.
  */
@@ -188,7 +222,7 @@ bool dm_helpers_dp_mst_write_payload_allocation_table(
 {
 	struct amdgpu_dm_connector *aconnector;
 	struct drm_dp_mst_topology_state *mst_state;
-	struct drm_dp_mst_atomic_payload *payload;
+	struct drm_dp_mst_atomic_payload *target_payload, *new_payload, old_payload;
 	struct drm_dp_mst_topology_mgr *mst_mgr;
 
 	aconnector = (struct amdgpu_dm_connector *)stream->dm_stream_context;
@@ -204,17 +238,26 @@ bool dm_helpers_dp_mst_write_payload_allocation_table(
 	mst_state = to_drm_dp_mst_topology_state(mst_mgr->base.state);
 
 	/* It's OK for this to fail */
-	payload = drm_atomic_get_mst_payload_state(mst_state, aconnector->mst_output_port);
-	if (enable)
-		drm_dp_add_payload_part1(mst_mgr, mst_state, payload);
-	else
-		drm_dp_remove_payload(mst_mgr, mst_state, payload, payload);
+	new_payload = drm_atomic_get_mst_payload_state(mst_state, aconnector->mst_output_port);
+
+	if (enable) {
+		target_payload = new_payload;
+
+		drm_dp_add_payload_part1(mst_mgr, mst_state, new_payload);
+	} else {
+		/* construct old payload by VCPI*/
+		dm_helpers_construct_old_payload(stream->link, mst_state->pbn_div,
+						new_payload, &old_payload);
+		target_payload = &old_payload;
+
+		drm_dp_remove_payload(mst_mgr, mst_state, &old_payload, new_payload);
+	}
 
 	/* mst_mgr->->payloads are VC payload notify MST branch using DPCD or
 	 * AUX message. The sequence is slot 1-63 allocated sequence for each
 	 * stream. AMD ASIC stream slot allocation should follow the same
 	 * sequence. copy DRM MST allocation to dc */
-	fill_dc_mst_payload_table_from_drm(stream->link, enable, payload, proposed_table);
+	fill_dc_mst_payload_table_from_drm(stream->link, enable, target_payload, proposed_table);
 
 	return true;
 }
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
index f085cb9..85a090b 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
@@ -61,6 +61,12 @@
 #define CTF_OFFSET_HOTSPOT		5
 #define CTF_OFFSET_MEM			5
 
+static const int pmfw_decoded_link_speed[5] = {1, 2, 3, 4, 5};
+static const int pmfw_decoded_link_width[7] = {0, 1, 2, 4, 8, 12, 16};
+
+#define DECODE_GEN_SPEED(gen_speed_idx)		(pmfw_decoded_link_speed[gen_speed_idx])
+#define DECODE_LANE_WIDTH(lane_width_idx)	(pmfw_decoded_link_width[lane_width_idx])
+
 struct smu_13_0_max_sustainable_clocks {
 	uint32_t display_clock;
 	uint32_t phy_clock;
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
index 27448ff..a5c97d6 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
@@ -1144,8 +1144,8 @@ static int smu_v13_0_0_print_clk_levels(struct smu_context *smu,
 					(pcie_table->pcie_lane[i] == 5) ? "x12" :
 					(pcie_table->pcie_lane[i] == 6) ? "x16" : "",
 					pcie_table->clk_freq[i],
-					((gen_speed - 1) == pcie_table->pcie_gen[i]) &&
-					(lane_width == link_width[pcie_table->pcie_lane[i]]) ?
+					(gen_speed == DECODE_GEN_SPEED(pcie_table->pcie_gen[i])) &&
+					(lane_width == DECODE_LANE_WIDTH(link_width[pcie_table->pcie_lane[i]])) ?
 					"*" : "");
 		break;
 
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
index 9e1967d..4399416 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
@@ -575,6 +575,14 @@ static int smu_v13_0_7_set_default_dpm_table(struct smu_context *smu)
 						     dpm_table);
 		if (ret)
 			return ret;
+
+		if (skutable->DriverReportedClocks.GameClockAc &&
+			(dpm_table->dpm_levels[dpm_table->count - 1].value >
+			skutable->DriverReportedClocks.GameClockAc)) {
+			dpm_table->dpm_levels[dpm_table->count - 1].value =
+				skutable->DriverReportedClocks.GameClockAc;
+			dpm_table->max = skutable->DriverReportedClocks.GameClockAc;
+		}
 	} else {
 		dpm_table->count = 1;
 		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.gfxclk / 100;
@@ -828,6 +836,57 @@ static int smu_v13_0_7_get_smu_metrics_data(struct smu_context *smu,
 	return ret;
 }
 
+static int smu_v13_0_7_get_dpm_ultimate_freq(struct smu_context *smu,
+					     enum smu_clk_type clk_type,
+					     uint32_t *min,
+					     uint32_t *max)
+{
+	struct smu_13_0_dpm_context *dpm_context =
+		smu->smu_dpm.dpm_context;
+	struct smu_13_0_dpm_table *dpm_table;
+
+	switch (clk_type) {
+	case SMU_MCLK:
+	case SMU_UCLK:
+		/* uclk dpm table */
+		dpm_table = &dpm_context->dpm_tables.uclk_table;
+		break;
+	case SMU_GFXCLK:
+	case SMU_SCLK:
+		/* gfxclk dpm table */
+		dpm_table = &dpm_context->dpm_tables.gfx_table;
+		break;
+	case SMU_SOCCLK:
+		/* socclk dpm table */
+		dpm_table = &dpm_context->dpm_tables.soc_table;
+		break;
+	case SMU_FCLK:
+		/* fclk dpm table */
+		dpm_table = &dpm_context->dpm_tables.fclk_table;
+		break;
+	case SMU_VCLK:
+	case SMU_VCLK1:
+		/* vclk dpm table */
+		dpm_table = &dpm_context->dpm_tables.vclk_table;
+		break;
+	case SMU_DCLK:
+	case SMU_DCLK1:
+		/* dclk dpm table */
+		dpm_table = &dpm_context->dpm_tables.dclk_table;
+		break;
+	default:
+		dev_err(smu->adev->dev, "Unsupported clock type!\n");
+		return -EINVAL;
+	}
+
+	if (min)
+		*min = dpm_table->min;
+	if (max)
+		*max = dpm_table->max;
+
+	return 0;
+}
+
 static int smu_v13_0_7_read_sensor(struct smu_context *smu,
 				   enum amd_pp_sensors sensor,
 				   void *data,
@@ -1074,8 +1133,8 @@ static int smu_v13_0_7_print_clk_levels(struct smu_context *smu,
 					(pcie_table->pcie_lane[i] == 5) ? "x12" :
 					(pcie_table->pcie_lane[i] == 6) ? "x16" : "",
 					pcie_table->clk_freq[i],
-					(gen_speed == pcie_table->pcie_gen[i]) &&
-					(lane_width == pcie_table->pcie_lane[i]) ?
+					(gen_speed == DECODE_GEN_SPEED(pcie_table->pcie_gen[i])) &&
+					(lane_width == DECODE_LANE_WIDTH(pcie_table->pcie_lane[i])) ?
 					"*" : "");
 		break;
 
@@ -1329,9 +1388,17 @@ static int smu_v13_0_7_populate_umd_state_clk(struct smu_context *smu)
 				&dpm_context->dpm_tables.fclk_table;
 	struct smu_umd_pstate_table *pstate_table =
 				&smu->pstate_table;
+	struct smu_table_context *table_context = &smu->smu_table;
+	PPTable_t *pptable = table_context->driver_pptable;
+	DriverReportedClocks_t driver_clocks =
+		pptable->SkuTable.DriverReportedClocks;
 
 	pstate_table->gfxclk_pstate.min = gfx_table->min;
-	pstate_table->gfxclk_pstate.peak = gfx_table->max;
+	if (driver_clocks.GameClockAc &&
+		(driver_clocks.GameClockAc < gfx_table->max))
+		pstate_table->gfxclk_pstate.peak = driver_clocks.GameClockAc;
+	else
+		pstate_table->gfxclk_pstate.peak = gfx_table->max;
 
 	pstate_table->uclk_pstate.min = mem_table->min;
 	pstate_table->uclk_pstate.peak = mem_table->max;
@@ -1348,12 +1415,12 @@ static int smu_v13_0_7_populate_umd_state_clk(struct smu_context *smu)
 	pstate_table->fclk_pstate.min = fclk_table->min;
 	pstate_table->fclk_pstate.peak = fclk_table->max;
 
-	/*
-	 * For now, just use the mininum clock frequency.
-	 * TODO: update them when the real pstate settings available
-	 */
-	pstate_table->gfxclk_pstate.standard = gfx_table->min;
-	pstate_table->uclk_pstate.standard = mem_table->min;
+	if (driver_clocks.BaseClockAc &&
+		driver_clocks.BaseClockAc < gfx_table->max)
+		pstate_table->gfxclk_pstate.standard = driver_clocks.BaseClockAc;
+	else
+		pstate_table->gfxclk_pstate.standard = gfx_table->max;
+	pstate_table->uclk_pstate.standard = mem_table->max;
 	pstate_table->socclk_pstate.standard = soc_table->min;
 	pstate_table->vclk_pstate.standard = vclk_table->min;
 	pstate_table->dclk_pstate.standard = dclk_table->min;
@@ -1676,7 +1743,7 @@ static const struct pptable_funcs smu_v13_0_7_ppt_funcs = {
 	.dpm_set_jpeg_enable = smu_v13_0_set_jpeg_enable,
 	.init_pptable_microcode = smu_v13_0_init_pptable_microcode,
 	.populate_umd_state_clk = smu_v13_0_7_populate_umd_state_clk,
-	.get_dpm_ultimate_freq = smu_v13_0_get_dpm_ultimate_freq,
+	.get_dpm_ultimate_freq = smu_v13_0_7_get_dpm_ultimate_freq,
 	.get_vbios_bootup_values = smu_v13_0_get_vbios_bootup_values,
 	.read_sensor = smu_v13_0_7_read_sensor,
 	.feature_is_enabled = smu_cmn_feature_is_enabled,
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 0643887..142668c 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -99,7 +99,6 @@ static int armada_drm_bind(struct device *dev)
 	if (ret) {
 		dev_err(dev, "[" DRM_NAME ":%s] can't kick out simple-fb: %d\n",
 			__func__, ret);
-		kfree(priv);
 		return ret;
 	}
 
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 468a792..fc0eaf4 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -300,9 +300,21 @@ static void configure_dual_link_mode(struct intel_encoder *encoder,
 {
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 	struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);
+	i915_reg_t dss_ctl1_reg, dss_ctl2_reg;
 	u32 dss_ctl1;
 
-	dss_ctl1 = intel_de_read(dev_priv, DSS_CTL1);
+	/* FIXME: Move all DSS handling to intel_vdsc.c */
+	if (DISPLAY_VER(dev_priv) >= 12) {
+		struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
+
+		dss_ctl1_reg = ICL_PIPE_DSS_CTL1(crtc->pipe);
+		dss_ctl2_reg = ICL_PIPE_DSS_CTL2(crtc->pipe);
+	} else {
+		dss_ctl1_reg = DSS_CTL1;
+		dss_ctl2_reg = DSS_CTL2;
+	}
+
+	dss_ctl1 = intel_de_read(dev_priv, dss_ctl1_reg);
 	dss_ctl1 |= SPLITTER_ENABLE;
 	dss_ctl1 &= ~OVERLAP_PIXELS_MASK;
 	dss_ctl1 |= OVERLAP_PIXELS(intel_dsi->pixel_overlap);
@@ -323,16 +335,16 @@ static void configure_dual_link_mode(struct intel_encoder *encoder,
 
 		dss_ctl1 &= ~LEFT_DL_BUF_TARGET_DEPTH_MASK;
 		dss_ctl1 |= LEFT_DL_BUF_TARGET_DEPTH(dl_buffer_depth);
-		dss_ctl2 = intel_de_read(dev_priv, DSS_CTL2);
+		dss_ctl2 = intel_de_read(dev_priv, dss_ctl2_reg);
 		dss_ctl2 &= ~RIGHT_DL_BUF_TARGET_DEPTH_MASK;
 		dss_ctl2 |= RIGHT_DL_BUF_TARGET_DEPTH(dl_buffer_depth);
-		intel_de_write(dev_priv, DSS_CTL2, dss_ctl2);
+		intel_de_write(dev_priv, dss_ctl2_reg, dss_ctl2);
 	} else {
 		/* Interleave */
 		dss_ctl1 |= DUAL_LINK_MODE_INTERLEAVE;
 	}
 
-	intel_de_write(dev_priv, DSS_CTL1, dss_ctl1);
+	intel_de_write(dev_priv, dss_ctl1_reg, dss_ctl1);
 }
 
 /* aka DSI 8X clock */
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf108.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf108.c
index 76678dd..c4c6f67 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf108.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf108.c
@@ -31,6 +31,7 @@ gf108_fb = {
 	.init = gf100_fb_init,
 	.init_page = gf100_fb_init_page,
 	.intr = gf100_fb_intr,
+	.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
 	.ram_new = gf108_ram_new,
 	.default_bigpage = 17,
 };
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk104.c
index f73442c..433fa96 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk104.c
@@ -77,6 +77,7 @@ gk104_fb = {
 	.init = gf100_fb_init,
 	.init_page = gf100_fb_init_page,
 	.intr = gf100_fb_intr,
+	.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
 	.ram_new = gk104_ram_new,
 	.default_bigpage = 17,
 	.clkgate_pack = gk104_fb_clkgate_pack,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c
index 45d6cdf..4dc283d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c
@@ -59,6 +59,7 @@ gk110_fb = {
 	.init = gf100_fb_init,
 	.init_page = gf100_fb_init_page,
 	.intr = gf100_fb_intr,
+	.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
 	.ram_new = gk104_ram_new,
 	.default_bigpage = 17,
 	.clkgate_pack = gk110_fb_clkgate_pack,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm107.c
index de52462..90bfff6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm107.c
@@ -31,6 +31,7 @@ gm107_fb = {
 	.init = gf100_fb_init,
 	.init_page = gf100_fb_init_page,
 	.intr = gf100_fb_intr,
+	.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
 	.ram_new = gm107_ram_new,
 	.default_bigpage = 17,
 };
diff --git a/drivers/gpu/drm/scheduler/sched_entity.c b/drivers/gpu/drm/scheduler/sched_entity.c
index 15d04a0..e0a8890 100644
--- a/drivers/gpu/drm/scheduler/sched_entity.c
+++ b/drivers/gpu/drm/scheduler/sched_entity.c
@@ -507,12 +507,19 @@ void drm_sched_entity_push_job(struct drm_sched_job *sched_job)
 {
 	struct drm_sched_entity *entity = sched_job->entity;
 	bool first;
+	ktime_t submit_ts;
 
 	trace_drm_sched_job(sched_job, entity);
 	atomic_inc(entity->rq->sched->score);
 	WRITE_ONCE(entity->last_user, current->group_leader);
+
+	/*
+	 * After the sched_job is pushed into the entity queue, it may be
+	 * completed and freed up at any time. We can no longer access it.
+	 * Make sure to set the submit_ts first, to avoid a race.
+	 */
+	sched_job->submit_ts = submit_ts = ktime_get();
 	first = spsc_queue_push(&entity->job_queue, &sched_job->queue_node);
-	sched_job->submit_ts = ktime_get();
 
 	/* first job wakes up scheduler */
 	if (first) {
@@ -529,7 +536,7 @@ void drm_sched_entity_push_job(struct drm_sched_job *sched_job)
 		spin_unlock(&entity->rq_lock);
 
 		if (drm_sched_policy == DRM_SCHED_POLICY_FIFO)
-			drm_sched_rq_update_fifo(entity, sched_job->submit_ts);
+			drm_sched_rq_update_fifo(entity, submit_ts);
 
 		drm_sched_wakeup(entity->rq->sched);
 	}
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 82f64fb..4ce012f 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -1122,7 +1122,7 @@
 	tristate "Topre REALFORCE keyboards"
 	depends on HID
 	help
-	  Say Y for N-key rollover support on Topre REALFORCE R2 108 key keyboards.
+	  Say Y for N-key rollover support on Topre REALFORCE R2 108/87 key keyboards.
 
 config HID_THINGM
 	tristate "ThingM blink(1) USB RGB LED"
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 63545cd..c2e9b6d 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -420,6 +420,9 @@
 #define I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN	0x261A
 #define I2C_DEVICE_ID_SURFACE_GO2_TOUCHSCREEN	0x2A1C
 #define I2C_DEVICE_ID_LENOVO_YOGA_C630_TOUCHSCREEN	0x279F
+#define I2C_DEVICE_ID_HP_SPECTRE_X360_13T_AW100	0x29F5
+#define I2C_DEVICE_ID_HP_SPECTRE_X360_14T_EA100_V1	0x2BED
+#define I2C_DEVICE_ID_HP_SPECTRE_X360_14T_EA100_V2	0x2BEE
 
 #define USB_VENDOR_ID_ELECOM		0x056e
 #define USB_DEVICE_ID_ELECOM_BM084	0x0061
@@ -1249,6 +1252,7 @@
 
 #define USB_VENDOR_ID_TOPRE			0x0853
 #define USB_DEVICE_ID_TOPRE_REALFORCE_R2_108			0x0148
+#define USB_DEVICE_ID_TOPRE_REALFORCE_R2_87			0x0146
 
 #define USB_VENDOR_ID_TOPSEED		0x0766
 #define USB_DEVICE_ID_TOPSEED_CYBERLINK	0x0204
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 7fc9679..5c65a58 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -398,6 +398,12 @@ static const struct hid_device_id hid_battery_quirks[] = {
 	  HID_BATTERY_QUIRK_IGNORE },
 	{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_LENOVO_YOGA_C630_TOUCHSCREEN),
 	  HID_BATTERY_QUIRK_IGNORE },
+	{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_13T_AW100),
+	  HID_BATTERY_QUIRK_IGNORE },
+	{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_14T_EA100_V1),
+	  HID_BATTERY_QUIRK_IGNORE },
+	{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_14T_EA100_V2),
+	  HID_BATTERY_QUIRK_IGNORE },
 	{}
 };
 
diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c
index 3e3f89e..d853987 100644
--- a/drivers/hid/hid-sensor-custom.c
+++ b/drivers/hid/hid-sensor-custom.c
@@ -940,7 +940,7 @@ hid_sensor_register_platform_device(struct platform_device *pdev,
 				    struct hid_sensor_hub_device *hsdev,
 				    const struct hid_sensor_custom_match *match)
 {
-	char real_usage[HID_SENSOR_USAGE_LENGTH];
+	char real_usage[HID_SENSOR_USAGE_LENGTH] = { 0 };
 	struct platform_device *custom_pdev;
 	const char *dev_name;
 	char *c;
diff --git a/drivers/hid/hid-topre.c b/drivers/hid/hid-topre.c
index 88a91cd..d1d5ca3 100644
--- a/drivers/hid/hid-topre.c
+++ b/drivers/hid/hid-topre.c
@@ -36,6 +36,8 @@ static __u8 *topre_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 static const struct hid_device_id topre_id_table[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPRE,
 			 USB_DEVICE_ID_TOPRE_REALFORCE_R2_108) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPRE,
+			 USB_DEVICE_ID_TOPRE_REALFORCE_R2_87) },
 	{ }
 };
 MODULE_DEVICE_TABLE(hid, topre_id_table);
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c
index 81385ab..7fc738a 100644
--- a/drivers/hid/intel-ish-hid/ishtp/bus.c
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.c
@@ -241,8 +241,8 @@ static int ishtp_cl_bus_match(struct device *dev, struct device_driver *drv)
 	struct ishtp_cl_device *device = to_ishtp_cl_device(dev);
 	struct ishtp_cl_driver *driver = to_ishtp_cl_driver(drv);
 
-	return guid_equal(&driver->id[0].guid,
-			  &device->fw_client->props.protocol_name);
+	return(device->fw_client ? guid_equal(&driver->id[0].guid,
+	       &device->fw_client->props.protocol_name) : 0);
 }
 
 /**
diff --git a/drivers/i2c/busses/i2c-mchp-pci1xxxx.c b/drivers/i2c/busses/i2c-mchp-pci1xxxx.c
index 09af759..b21ffd6 100644
--- a/drivers/i2c/busses/i2c-mchp-pci1xxxx.c
+++ b/drivers/i2c/busses/i2c-mchp-pci1xxxx.c
@@ -48,9 +48,9 @@
  * SR_HOLD_TIME_XK_TICKS field will indicate the number of ticks of the
  * baud clock required to program 'Hold Time' at X KHz.
  */
-#define SR_HOLD_TIME_100K_TICKS	133
-#define SR_HOLD_TIME_400K_TICKS	20
-#define SR_HOLD_TIME_1000K_TICKS	11
+#define SR_HOLD_TIME_100K_TICKS		150
+#define SR_HOLD_TIME_400K_TICKS		20
+#define SR_HOLD_TIME_1000K_TICKS	12
 
 #define SMB_CORE_COMPLETION_REG_OFF3	(SMBUS_MAST_CORE_ADDR_BASE + 0x23)
 
@@ -65,17 +65,17 @@
  * the baud clock required to program 'fair idle delay' at X KHz. Fair idle
  * delay establishes the MCTP T(IDLE_DELAY) period.
  */
-#define FAIR_BUS_IDLE_MIN_100K_TICKS		969
-#define FAIR_BUS_IDLE_MIN_400K_TICKS		157
-#define FAIR_BUS_IDLE_MIN_1000K_TICKS		157
+#define FAIR_BUS_IDLE_MIN_100K_TICKS		992
+#define FAIR_BUS_IDLE_MIN_400K_TICKS		500
+#define FAIR_BUS_IDLE_MIN_1000K_TICKS		500
 
 /*
  * FAIR_IDLE_DELAY_XK_TICKS field will indicate the number of ticks of the
  * baud clock required to satisfy the fairness protocol at X KHz.
  */
-#define FAIR_IDLE_DELAY_100K_TICKS	1000
-#define FAIR_IDLE_DELAY_400K_TICKS	500
-#define FAIR_IDLE_DELAY_1000K_TICKS	500
+#define FAIR_IDLE_DELAY_100K_TICKS	963
+#define FAIR_IDLE_DELAY_400K_TICKS	156
+#define FAIR_IDLE_DELAY_1000K_TICKS	156
 
 #define SMB_IDLE_SCALING_100K		\
 	((FAIR_IDLE_DELAY_100K_TICKS << 16) | FAIR_BUS_IDLE_MIN_100K_TICKS)
@@ -105,7 +105,7 @@
  */
 #define BUS_CLK_100K_LOW_PERIOD_TICKS		156
 #define BUS_CLK_400K_LOW_PERIOD_TICKS		41
-#define BUS_CLK_1000K_LOW_PERIOD_TICKS	15
+#define BUS_CLK_1000K_LOW_PERIOD_TICKS		15
 
 /*
  * BUS_CLK_XK_HIGH_PERIOD_TICKS field defines the number of I2C Baud Clock
@@ -131,7 +131,7 @@
  */
 #define CLK_SYNC_100K			4
 #define CLK_SYNC_400K			4
-#define CLK_SYNC_1000K		4
+#define CLK_SYNC_1000K			4
 
 #define SMB_CORE_DATA_TIMING_REG_OFF	(SMBUS_MAST_CORE_ADDR_BASE + 0x40)
 
@@ -142,25 +142,25 @@
  * determines the SCLK hold time following SDAT driven low during the first
  * START bit in a transfer.
  */
-#define FIRST_START_HOLD_100K_TICKS	22
-#define FIRST_START_HOLD_400K_TICKS	16
-#define FIRST_START_HOLD_1000K_TICKS	6
+#define FIRST_START_HOLD_100K_TICKS	23
+#define FIRST_START_HOLD_400K_TICKS	8
+#define FIRST_START_HOLD_1000K_TICKS	12
 
 /*
  * STOP_SETUP_XK_TICKS will indicate the number of ticks of the baud clock
  * required to program 'STOP_SETUP' timer at X KHz. This timer determines the
  * SDAT setup time from the rising edge of SCLK for a STOP condition.
  */
-#define STOP_SETUP_100K_TICKS		157
+#define STOP_SETUP_100K_TICKS		150
 #define STOP_SETUP_400K_TICKS		20
-#define STOP_SETUP_1000K_TICKS	12
+#define STOP_SETUP_1000K_TICKS		12
 
 /*
  * RESTART_SETUP_XK_TICKS will indicate the number of ticks of the baud clock
  * required to program 'RESTART_SETUP' timer at X KHz. This timer determines the
  * SDAT setup time from the rising edge of SCLK for a repeated START condition.
  */
-#define RESTART_SETUP_100K_TICKS	157
+#define RESTART_SETUP_100K_TICKS	156
 #define RESTART_SETUP_400K_TICKS	20
 #define RESTART_SETUP_1000K_TICKS	12
 
@@ -169,7 +169,7 @@
  * required to program 'DATA_HOLD' timer at X KHz. This timer determines the
  * SDAT hold time following SCLK driven low.
  */
-#define DATA_HOLD_100K_TICKS		2
+#define DATA_HOLD_100K_TICKS		12
 #define DATA_HOLD_400K_TICKS		2
 #define DATA_HOLD_1000K_TICKS		2
 
@@ -190,35 +190,35 @@
  * Bus Idle Minimum time = BUS_IDLE_MIN[7:0] x Baud_Clock_Period x
  * (BUS_IDLE_MIN_XK_TICKS[7] ? 4,1)
  */
-#define BUS_IDLE_MIN_100K_TICKS		167UL
-#define BUS_IDLE_MIN_400K_TICKS		139UL
-#define BUS_IDLE_MIN_1000K_TICKS		133UL
+#define BUS_IDLE_MIN_100K_TICKS		36UL
+#define BUS_IDLE_MIN_400K_TICKS		10UL
+#define BUS_IDLE_MIN_1000K_TICKS	4UL
 
 /*
  * CTRL_CUM_TIME_OUT_XK_TICKS defines SMBus Controller Cumulative Time-Out.
  * SMBus Controller Cumulative Time-Out duration =
  * CTRL_CUM_TIME_OUT_XK_TICKS[7:0] x Baud_Clock_Period x 2048
  */
-#define CTRL_CUM_TIME_OUT_100K_TICKS		159
-#define CTRL_CUM_TIME_OUT_400K_TICKS		159
-#define CTRL_CUM_TIME_OUT_1000K_TICKS		159
+#define CTRL_CUM_TIME_OUT_100K_TICKS		76
+#define CTRL_CUM_TIME_OUT_400K_TICKS		76
+#define CTRL_CUM_TIME_OUT_1000K_TICKS		76
 
 /*
  * TARGET_CUM_TIME_OUT_XK_TICKS defines SMBus Target Cumulative Time-Out duration.
  * SMBus Target Cumulative Time-Out duration = TARGET_CUM_TIME_OUT_XK_TICKS[7:0] x
  * Baud_Clock_Period x 4096
  */
-#define TARGET_CUM_TIME_OUT_100K_TICKS	199
-#define TARGET_CUM_TIME_OUT_400K_TICKS	199
-#define TARGET_CUM_TIME_OUT_1000K_TICKS	199
+#define TARGET_CUM_TIME_OUT_100K_TICKS	95
+#define TARGET_CUM_TIME_OUT_400K_TICKS	95
+#define TARGET_CUM_TIME_OUT_1000K_TICKS	95
 
 /*
  * CLOCK_HIGH_TIME_OUT_XK defines Clock High time out period.
  * Clock High time out period = CLOCK_HIGH_TIME_OUT_XK[7:0] x Baud_Clock_Period x 8
  */
-#define CLOCK_HIGH_TIME_OUT_100K_TICKS	204
-#define CLOCK_HIGH_TIME_OUT_400K_TICKS	204
-#define CLOCK_HIGH_TIME_OUT_1000K_TICKS	204
+#define CLOCK_HIGH_TIME_OUT_100K_TICKS	97
+#define CLOCK_HIGH_TIME_OUT_400K_TICKS	97
+#define CLOCK_HIGH_TIME_OUT_1000K_TICKS	97
 
 #define TO_SCALING_100K		\
 	((BUS_IDLE_MIN_100K_TICKS << 24) | (CTRL_CUM_TIME_OUT_100K_TICKS << 16) | \
diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c
index a0af027..2e57585 100644
--- a/drivers/i2c/busses/i2c-ocores.c
+++ b/drivers/i2c/busses/i2c-ocores.c
@@ -342,18 +342,18 @@ static int ocores_poll_wait(struct ocores_i2c *i2c)
  * ocores_isr(), we just add our polling code around it.
  *
  * It can run in atomic context
+ *
+ * Return: 0 on success, -ETIMEDOUT on timeout
  */
-static void ocores_process_polling(struct ocores_i2c *i2c)
+static int ocores_process_polling(struct ocores_i2c *i2c)
 {
-	while (1) {
-		irqreturn_t ret;
-		int err;
+	irqreturn_t ret;
+	int err = 0;
 
+	while (1) {
 		err = ocores_poll_wait(i2c);
-		if (err) {
-			i2c->state = STATE_ERROR;
+		if (err)
 			break; /* timeout */
-		}
 
 		ret = ocores_isr(-1, i2c);
 		if (ret == IRQ_NONE)
@@ -364,13 +364,15 @@ static void ocores_process_polling(struct ocores_i2c *i2c)
 					break;
 		}
 	}
+
+	return err;
 }
 
 static int ocores_xfer_core(struct ocores_i2c *i2c,
 			    struct i2c_msg *msgs, int num,
 			    bool polling)
 {
-	int ret;
+	int ret = 0;
 	u8 ctrl;
 
 	ctrl = oc_getreg(i2c, OCI2C_CONTROL);
@@ -388,15 +390,16 @@ static int ocores_xfer_core(struct ocores_i2c *i2c,
 	oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_START);
 
 	if (polling) {
-		ocores_process_polling(i2c);
+		ret = ocores_process_polling(i2c);
 	} else {
-		ret = wait_event_timeout(i2c->wait,
-					 (i2c->state == STATE_ERROR) ||
-					 (i2c->state == STATE_DONE), HZ);
-		if (ret == 0) {
-			ocores_process_timeout(i2c);
-			return -ETIMEDOUT;
-		}
+		if (wait_event_timeout(i2c->wait,
+				       (i2c->state == STATE_ERROR) ||
+				       (i2c->state == STATE_DONE), HZ) == 0)
+			ret = -ETIMEDOUT;
+	}
+	if (ret) {
+		ocores_process_timeout(i2c);
+		return ret;
 	}
 
 	return (i2c->state == STATE_DONE) ? num : -EIO;
diff --git a/drivers/i2c/i2c-core-of.c b/drivers/i2c/i2c-core-of.c
index bce6b79..545436b 100644
--- a/drivers/i2c/i2c-core-of.c
+++ b/drivers/i2c/i2c-core-of.c
@@ -178,6 +178,11 @@ static int of_i2c_notify(struct notifier_block *nb, unsigned long action,
 			return NOTIFY_OK;
 		}
 
+		/*
+		 * Clear the flag before adding the device so that fw_devlink
+		 * doesn't skip adding consumers to this device.
+		 */
+		rd->dn->fwnode.flags &= ~FWNODE_FLAG_NOT_DEVICE;
 		client = of_i2c_register_device(adap, rd->dn);
 		if (IS_ERR(client)) {
 			dev_err(&adap->dev, "failed to create client for '%pOF'\n",
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 3081559..6b9563d 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -624,22 +624,11 @@ static inline unsigned short cma_family(struct rdma_id_private *id_priv)
 	return id_priv->id.route.addr.src_addr.ss_family;
 }
 
-static int cma_set_qkey(struct rdma_id_private *id_priv, u32 qkey)
+static int cma_set_default_qkey(struct rdma_id_private *id_priv)
 {
 	struct ib_sa_mcmember_rec rec;
 	int ret = 0;
 
-	if (id_priv->qkey) {
-		if (qkey && id_priv->qkey != qkey)
-			return -EINVAL;
-		return 0;
-	}
-
-	if (qkey) {
-		id_priv->qkey = qkey;
-		return 0;
-	}
-
 	switch (id_priv->id.ps) {
 	case RDMA_PS_UDP:
 	case RDMA_PS_IB:
@@ -659,6 +648,16 @@ static int cma_set_qkey(struct rdma_id_private *id_priv, u32 qkey)
 	return ret;
 }
 
+static int cma_set_qkey(struct rdma_id_private *id_priv, u32 qkey)
+{
+	if (!qkey ||
+	    (id_priv->qkey && (id_priv->qkey != qkey)))
+		return -EINVAL;
+
+	id_priv->qkey = qkey;
+	return 0;
+}
+
 static void cma_translate_ib(struct sockaddr_ib *sib, struct rdma_dev_addr *dev_addr)
 {
 	dev_addr->dev_type = ARPHRD_INFINIBAND;
@@ -1229,7 +1228,7 @@ static int cma_ib_init_qp_attr(struct rdma_id_private *id_priv,
 	*qp_attr_mask = IB_QP_STATE | IB_QP_PKEY_INDEX | IB_QP_PORT;
 
 	if (id_priv->id.qp_type == IB_QPT_UD) {
-		ret = cma_set_qkey(id_priv, 0);
+		ret = cma_set_default_qkey(id_priv);
 		if (ret)
 			return ret;
 
@@ -4569,7 +4568,10 @@ static int cma_send_sidr_rep(struct rdma_id_private *id_priv,
 	memset(&rep, 0, sizeof rep);
 	rep.status = status;
 	if (status == IB_SIDR_SUCCESS) {
-		ret = cma_set_qkey(id_priv, qkey);
+		if (qkey)
+			ret = cma_set_qkey(id_priv, qkey);
+		else
+			ret = cma_set_default_qkey(id_priv);
 		if (ret)
 			return ret;
 		rep.qp_num = id_priv->qp_num;
@@ -4774,9 +4776,7 @@ static void cma_make_mc_event(int status, struct rdma_id_private *id_priv,
 	enum ib_gid_type gid_type;
 	struct net_device *ndev;
 
-	if (!status)
-		status = cma_set_qkey(id_priv, be32_to_cpu(multicast->rec.qkey));
-	else
+	if (status)
 		pr_debug_ratelimited("RDMA CM: MULTICAST_ERROR: failed to join multicast. status %d\n",
 				     status);
 
@@ -4804,7 +4804,7 @@ static void cma_make_mc_event(int status, struct rdma_id_private *id_priv,
 	}
 
 	event->param.ud.qp_num = 0xFFFFFF;
-	event->param.ud.qkey = be32_to_cpu(multicast->rec.qkey);
+	event->param.ud.qkey = id_priv->qkey;
 
 out:
 	if (ndev)
@@ -4823,8 +4823,11 @@ static int cma_ib_mc_handler(int status, struct ib_sa_multicast *multicast)
 	    READ_ONCE(id_priv->state) == RDMA_CM_DESTROYING)
 		goto out;
 
-	cma_make_mc_event(status, id_priv, multicast, &event, mc);
-	ret = cma_cm_event_handler(id_priv, &event);
+	ret = cma_set_qkey(id_priv, be32_to_cpu(multicast->rec.qkey));
+	if (!ret) {
+		cma_make_mc_event(status, id_priv, multicast, &event, mc);
+		ret = cma_cm_event_handler(id_priv, &event);
+	}
 	rdma_destroy_ah_attr(&event.param.ud.ah_attr);
 	WARN_ON(ret);
 
@@ -4877,9 +4880,11 @@ static int cma_join_ib_multicast(struct rdma_id_private *id_priv,
 	if (ret)
 		return ret;
 
-	ret = cma_set_qkey(id_priv, 0);
-	if (ret)
-		return ret;
+	if (!id_priv->qkey) {
+		ret = cma_set_default_qkey(id_priv);
+		if (ret)
+			return ret;
+	}
 
 	cma_set_mgid(id_priv, (struct sockaddr *) &mc->addr, &rec.mgid);
 	rec.qkey = cpu_to_be32(id_priv->qkey);
@@ -4956,9 +4961,6 @@ static int cma_iboe_join_multicast(struct rdma_id_private *id_priv,
 	cma_iboe_set_mgid(addr, &ib.rec.mgid, gid_type);
 
 	ib.rec.pkey = cpu_to_be16(0xffff);
-	if (id_priv->id.ps == RDMA_PS_UDP)
-		ib.rec.qkey = cpu_to_be32(RDMA_UDP_QKEY);
-
 	if (dev_addr->bound_dev_if)
 		ndev = dev_get_by_index(dev_addr->net, dev_addr->bound_dev_if);
 	if (!ndev)
@@ -4984,6 +4986,9 @@ static int cma_iboe_join_multicast(struct rdma_id_private *id_priv,
 	if (err || !ib.rec.mtu)
 		return err ?: -EINVAL;
 
+	if (!id_priv->qkey)
+		cma_set_default_qkey(id_priv);
+
 	rdma_ip2gid((struct sockaddr *)&id_priv->id.route.addr.src_addr,
 		    &ib.rec.port_gid);
 	INIT_WORK(&mc->iboe_join.work, cma_iboe_join_work_handler);
@@ -5009,6 +5014,9 @@ int rdma_join_multicast(struct rdma_cm_id *id, struct sockaddr *addr,
 			    READ_ONCE(id_priv->state) != RDMA_CM_ADDR_RESOLVED))
 		return -EINVAL;
 
+	if (id_priv->id.qp_type != IB_QPT_UD)
+		return -EINVAL;
+
 	mc = kzalloc(sizeof(*mc), GFP_KERNEL);
 	if (!mc)
 		return -ENOMEM;
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 11b1c16..b99b3cc 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -532,6 +532,8 @@ static struct ib_ah *_rdma_create_ah(struct ib_pd *pd,
 	else
 		ret = device->ops.create_ah(ah, &init_attr, NULL);
 	if (ret) {
+		if (ah->sgid_attr)
+			rdma_put_gid_attr(ah->sgid_attr);
 		kfree(ah);
 		return ERR_PTR(ret);
 	}
diff --git a/drivers/infiniband/hw/erdma/erdma_cq.c b/drivers/infiniband/hw/erdma/erdma_cq.c
index cabd867..7bc3542 100644
--- a/drivers/infiniband/hw/erdma/erdma_cq.c
+++ b/drivers/infiniband/hw/erdma/erdma_cq.c
@@ -65,7 +65,7 @@ static const enum ib_wc_opcode wc_mapping_table[ERDMA_NUM_OPCODES] = {
 	[ERDMA_OP_LOCAL_INV] = IB_WC_LOCAL_INV,
 	[ERDMA_OP_READ_WITH_INV] = IB_WC_RDMA_READ,
 	[ERDMA_OP_ATOMIC_CAS] = IB_WC_COMP_SWAP,
-	[ERDMA_OP_ATOMIC_FAD] = IB_WC_FETCH_ADD,
+	[ERDMA_OP_ATOMIC_FAA] = IB_WC_FETCH_ADD,
 };
 
 static const struct {
diff --git a/drivers/infiniband/hw/erdma/erdma_hw.h b/drivers/infiniband/hw/erdma/erdma_hw.h
index 4c38d99..37ad1bb 100644
--- a/drivers/infiniband/hw/erdma/erdma_hw.h
+++ b/drivers/infiniband/hw/erdma/erdma_hw.h
@@ -441,7 +441,7 @@ struct erdma_reg_mr_sqe {
 };
 
 /* EQ related. */
-#define ERDMA_DEFAULT_EQ_DEPTH 256
+#define ERDMA_DEFAULT_EQ_DEPTH 4096
 
 /* ceqe */
 #define ERDMA_CEQE_HDR_DB_MASK BIT_ULL(63)
@@ -491,7 +491,7 @@ enum erdma_opcode {
 	ERDMA_OP_LOCAL_INV = 15,
 	ERDMA_OP_READ_WITH_INV = 16,
 	ERDMA_OP_ATOMIC_CAS = 17,
-	ERDMA_OP_ATOMIC_FAD = 18,
+	ERDMA_OP_ATOMIC_FAA = 18,
 	ERDMA_NUM_OPCODES = 19,
 	ERDMA_OP_INVALID = ERDMA_NUM_OPCODES + 1
 };
diff --git a/drivers/infiniband/hw/erdma/erdma_main.c b/drivers/infiniband/hw/erdma/erdma_main.c
index 5dc31e5..4a29a53 100644
--- a/drivers/infiniband/hw/erdma/erdma_main.c
+++ b/drivers/infiniband/hw/erdma/erdma_main.c
@@ -56,7 +56,7 @@ static int erdma_netdev_event(struct notifier_block *nb, unsigned long event,
 static int erdma_enum_and_get_netdev(struct erdma_dev *dev)
 {
 	struct net_device *netdev;
-	int ret = -ENODEV;
+	int ret = -EPROBE_DEFER;
 
 	/* Already binded to a net_device, so we skip. */
 	if (dev->netdev)
diff --git a/drivers/infiniband/hw/erdma/erdma_qp.c b/drivers/infiniband/hw/erdma/erdma_qp.c
index d088d6be..44923c5 100644
--- a/drivers/infiniband/hw/erdma/erdma_qp.c
+++ b/drivers/infiniband/hw/erdma/erdma_qp.c
@@ -405,7 +405,7 @@ static int erdma_push_one_sqe(struct erdma_qp *qp, u16 *pi,
 			FIELD_PREP(ERDMA_SQE_MR_MTT_CNT_MASK,
 				   mr->mem.mtt_nents);
 
-		if (mr->mem.mtt_nents < ERDMA_MAX_INLINE_MTT_ENTRIES) {
+		if (mr->mem.mtt_nents <= ERDMA_MAX_INLINE_MTT_ENTRIES) {
 			attrs |= FIELD_PREP(ERDMA_SQE_MR_MTT_TYPE_MASK, 0);
 			/* Copy SGLs to SQE content to accelerate */
 			memcpy(get_queue_entry(qp->kern_qp.sq_buf, idx + 1,
@@ -439,7 +439,7 @@ static int erdma_push_one_sqe(struct erdma_qp *qp, u16 *pi,
 				cpu_to_le64(atomic_wr(send_wr)->compare_add);
 		} else {
 			wqe_hdr |= FIELD_PREP(ERDMA_SQE_HDR_OPCODE_MASK,
-					      ERDMA_OP_ATOMIC_FAD);
+					      ERDMA_OP_ATOMIC_FAA);
 			atomic_sqe->fetchadd_swap_data =
 				cpu_to_le64(atomic_wr(send_wr)->compare_add);
 		}
diff --git a/drivers/infiniband/hw/erdma/erdma_verbs.h b/drivers/infiniband/hw/erdma/erdma_verbs.h
index e0a993b..131cf5f 100644
--- a/drivers/infiniband/hw/erdma/erdma_verbs.h
+++ b/drivers/infiniband/hw/erdma/erdma_verbs.h
@@ -11,7 +11,7 @@
 
 /* RDMA Capability. */
 #define ERDMA_MAX_PD (128 * 1024)
-#define ERDMA_MAX_SEND_WR 4096
+#define ERDMA_MAX_SEND_WR 8192
 #define ERDMA_MAX_ORD 128
 #define ERDMA_MAX_IRD 128
 #define ERDMA_MAX_SGE_RD 1
diff --git a/drivers/infiniband/hw/irdma/cm.c b/drivers/infiniband/hw/irdma/cm.c
index 195aa9e..8817864 100644
--- a/drivers/infiniband/hw/irdma/cm.c
+++ b/drivers/infiniband/hw/irdma/cm.c
@@ -1458,13 +1458,15 @@ static int irdma_send_fin(struct irdma_cm_node *cm_node)
  * irdma_find_listener - find a cm node listening on this addr-port pair
  * @cm_core: cm's core
  * @dst_addr: listener ip addr
+ * @ipv4: flag indicating IPv4 when true
  * @dst_port: listener tcp port num
  * @vlan_id: virtual LAN ID
  * @listener_state: state to match with listen node's
  */
 static struct irdma_cm_listener *
-irdma_find_listener(struct irdma_cm_core *cm_core, u32 *dst_addr, u16 dst_port,
-		    u16 vlan_id, enum irdma_cm_listener_state listener_state)
+irdma_find_listener(struct irdma_cm_core *cm_core, u32 *dst_addr, bool ipv4,
+		    u16 dst_port, u16 vlan_id,
+		    enum irdma_cm_listener_state listener_state)
 {
 	struct irdma_cm_listener *listen_node;
 	static const u32 ip_zero[4] = { 0, 0, 0, 0 };
@@ -1477,7 +1479,7 @@ irdma_find_listener(struct irdma_cm_core *cm_core, u32 *dst_addr, u16 dst_port,
 	list_for_each_entry (listen_node, &cm_core->listen_list, list) {
 		memcpy(listen_addr, listen_node->loc_addr, sizeof(listen_addr));
 		listen_port = listen_node->loc_port;
-		if (listen_port != dst_port ||
+		if (listen_node->ipv4 != ipv4 || listen_port != dst_port ||
 		    !(listener_state & listen_node->listener_state))
 			continue;
 		/* compare node pair, return node handle if a match */
@@ -2902,9 +2904,10 @@ irdma_make_listen_node(struct irdma_cm_core *cm_core,
 	unsigned long flags;
 
 	/* cannot have multiple matching listeners */
-	listener = irdma_find_listener(cm_core, cm_info->loc_addr,
-				       cm_info->loc_port, cm_info->vlan_id,
-				       IRDMA_CM_LISTENER_EITHER_STATE);
+	listener =
+		irdma_find_listener(cm_core, cm_info->loc_addr, cm_info->ipv4,
+				    cm_info->loc_port, cm_info->vlan_id,
+				    IRDMA_CM_LISTENER_EITHER_STATE);
 	if (listener &&
 	    listener->listener_state == IRDMA_CM_LISTENER_ACTIVE_STATE) {
 		refcount_dec(&listener->refcnt);
@@ -3153,6 +3156,7 @@ void irdma_receive_ilq(struct irdma_sc_vsi *vsi, struct irdma_puda_buf *rbuf)
 
 		listener = irdma_find_listener(cm_core,
 					       cm_info.loc_addr,
+					       cm_info.ipv4,
 					       cm_info.loc_port,
 					       cm_info.vlan_id,
 					       IRDMA_CM_LISTENER_ACTIVE_STATE);
diff --git a/drivers/infiniband/hw/irdma/cm.h b/drivers/infiniband/hw/irdma/cm.h
index 19c2849..7feadb3 100644
--- a/drivers/infiniband/hw/irdma/cm.h
+++ b/drivers/infiniband/hw/irdma/cm.h
@@ -41,7 +41,7 @@
 #define TCP_OPTIONS_PADDING	3
 
 #define IRDMA_DEFAULT_RETRYS	64
-#define IRDMA_DEFAULT_RETRANS	8
+#define IRDMA_DEFAULT_RETRANS	32
 #define IRDMA_DEFAULT_TTL		0x40
 #define IRDMA_DEFAULT_RTT_VAR		6
 #define IRDMA_DEFAULT_SS_THRESH		0x3fffffff
diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c
index 2e1e2ba..43dfa47 100644
--- a/drivers/infiniband/hw/irdma/hw.c
+++ b/drivers/infiniband/hw/irdma/hw.c
@@ -41,6 +41,7 @@ static enum irdma_hmc_rsrc_type iw_hmc_obj_types[] = {
 	IRDMA_HMC_IW_XFFL,
 	IRDMA_HMC_IW_Q1,
 	IRDMA_HMC_IW_Q1FL,
+	IRDMA_HMC_IW_PBLE,
 	IRDMA_HMC_IW_TIMER,
 	IRDMA_HMC_IW_FSIMC,
 	IRDMA_HMC_IW_FSIAV,
@@ -827,6 +828,8 @@ static int irdma_create_hmc_objs(struct irdma_pci_f *rf, bool privileged,
 	info.entry_type = rf->sd_type;
 
 	for (i = 0; i < IW_HMC_OBJ_TYPE_NUM; i++) {
+		if (iw_hmc_obj_types[i] == IRDMA_HMC_IW_PBLE)
+			continue;
 		if (dev->hmc_info->hmc_obj[iw_hmc_obj_types[i]].cnt) {
 			info.rsrc_type = iw_hmc_obj_types[i];
 			info.count = dev->hmc_info->hmc_obj[info.rsrc_type].cnt;
diff --git a/drivers/infiniband/hw/irdma/utils.c b/drivers/infiniband/hw/irdma/utils.c
index 445e69e8..7887230 100644
--- a/drivers/infiniband/hw/irdma/utils.c
+++ b/drivers/infiniband/hw/irdma/utils.c
@@ -2595,7 +2595,10 @@ void irdma_generate_flush_completions(struct irdma_qp *iwqp)
 			/* remove the SQ WR by moving SQ tail*/
 			IRDMA_RING_SET_TAIL(*sq_ring,
 				sq_ring->tail + qp->sq_wrtrk_array[sq_ring->tail].quanta);
-
+			if (cmpl->cpi.op_type == IRDMAQP_OP_NOP) {
+				kfree(cmpl);
+				continue;
+			}
 			ibdev_dbg(iwqp->iwscq->ibcq.device,
 				  "DEV: %s: adding wr_id = 0x%llx SQ Completion to list qp_id=%d\n",
 				  __func__, cmpl->cpi.wr_id, qp->qp_id);
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 5b988db..5d45de2 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -442,6 +442,10 @@ static int translate_eth_ext_proto_oper(u32 eth_proto_oper, u16 *active_speed,
 		*active_width = IB_WIDTH_2X;
 		*active_speed = IB_SPEED_NDR;
 		break;
+	case MLX5E_PROT_MASK(MLX5E_400GAUI_8):
+		*active_width = IB_WIDTH_8X;
+		*active_speed = IB_SPEED_HDR;
+		break;
 	case MLX5E_PROT_MASK(MLX5E_400GAUI_4_400GBASE_CR4_KR4):
 		*active_width = IB_WIDTH_4X;
 		*active_speed = IB_SPEED_NDR;
diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index 1e94e7d..a0a1194 100644
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -153,7 +153,7 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
 				mtdblk->cache_state = STATE_EMPTY;
 				ret = mtd_read(mtd, sect_start, sect_size,
 					       &retlen, mtdblk->cache_data);
-				if (ret)
+				if (ret && !mtd_is_bitflip(ret))
 					return ret;
 				if (retlen != sect_size)
 					return -EIO;
@@ -188,8 +188,12 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
 	pr_debug("mtdblock: read on \"%s\" at 0x%lx, size 0x%x\n",
 			mtd->name, pos, len);
 
-	if (!sect_size)
-		return mtd_read(mtd, pos, len, &retlen, buf);
+	if (!sect_size) {
+		ret = mtd_read(mtd, pos, len, &retlen, buf);
+		if (ret && !mtd_is_bitflip(ret))
+			return ret;
+		return 0;
+	}
 
 	while (len > 0) {
 		unsigned long sect_start = (pos/sect_size)*sect_size;
@@ -209,7 +213,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
 			memcpy (buf, mtdblk->cache_data + offset, size);
 		} else {
 			ret = mtd_read(mtd, pos, size, &retlen, buf);
-			if (ret)
+			if (ret && !mtd_is_bitflip(ret))
 				return ret;
 			if (retlen != size)
 				return -EIO;
diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
index a28574c..074e142 100644
--- a/drivers/mtd/nand/raw/meson_nand.c
+++ b/drivers/mtd/nand/raw/meson_nand.c
@@ -280,7 +280,7 @@ static void meson_nfc_cmd_access(struct nand_chip *nand, int raw, bool dir,
 
 	if (raw) {
 		len = mtd->writesize + mtd->oobsize;
-		cmd = (len & GENMASK(5, 0)) | scrambler | DMA_DIR(dir);
+		cmd = (len & GENMASK(13, 0)) | scrambler | DMA_DIR(dir);
 		writel(cmd, nfc->reg_base + NFC_REG_CMD);
 		return;
 	}
@@ -544,7 +544,7 @@ static int meson_nfc_read_buf(struct nand_chip *nand, u8 *buf, int len)
 	if (ret)
 		goto out;
 
-	cmd = NFC_CMD_N2M | (len & GENMASK(5, 0));
+	cmd = NFC_CMD_N2M | (len & GENMASK(13, 0));
 	writel(cmd, nfc->reg_base + NFC_REG_CMD);
 
 	meson_nfc_drain_cmd(nfc);
@@ -568,7 +568,7 @@ static int meson_nfc_write_buf(struct nand_chip *nand, u8 *buf, int len)
 	if (ret)
 		return ret;
 
-	cmd = NFC_CMD_M2N | (len & GENMASK(5, 0));
+	cmd = NFC_CMD_M2N | (len & GENMASK(13, 0));
 	writel(cmd, nfc->reg_base + NFC_REG_CMD);
 
 	meson_nfc_drain_cmd(nfc);
diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c
index 5d62704..9e74bcd 100644
--- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c
+++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c
@@ -1531,6 +1531,9 @@ static int stm32_fmc2_nfc_setup_interface(struct nand_chip *chip, int chipnr,
 	if (IS_ERR(sdrt))
 		return PTR_ERR(sdrt);
 
+	if (conf->timings.mode > 3)
+		return -EOPNOTSUPP;
+
 	if (chipnr == NAND_DATA_IFACE_CHECK_ONLY)
 		return 0;
 
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 0904eb4..ad025b2e 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -666,12 +666,6 @@ static int io_init(struct ubi_device *ubi, int max_beb_per1024)
 	ubi->ec_hdr_alsize = ALIGN(UBI_EC_HDR_SIZE, ubi->hdrs_min_io_size);
 	ubi->vid_hdr_alsize = ALIGN(UBI_VID_HDR_SIZE, ubi->hdrs_min_io_size);
 
-	if (ubi->vid_hdr_offset && ((ubi->vid_hdr_offset + UBI_VID_HDR_SIZE) >
-	    ubi->vid_hdr_alsize)) {
-		ubi_err(ubi, "VID header offset %d too large.", ubi->vid_hdr_offset);
-		return -EINVAL;
-	}
-
 	dbg_gen("min_io_size      %d", ubi->min_io_size);
 	dbg_gen("max_write_size   %d", ubi->max_write_size);
 	dbg_gen("hdrs_min_io_size %d", ubi->hdrs_min_io_size);
@@ -689,6 +683,21 @@ static int io_init(struct ubi_device *ubi, int max_beb_per1024)
 						ubi->vid_hdr_aloffset;
 	}
 
+	/*
+	 * Memory allocation for VID header is ubi->vid_hdr_alsize
+	 * which is described in comments in io.c.
+	 * Make sure VID header shift + UBI_VID_HDR_SIZE not exceeds
+	 * ubi->vid_hdr_alsize, so that all vid header operations
+	 * won't access memory out of bounds.
+	 */
+	if ((ubi->vid_hdr_shift + UBI_VID_HDR_SIZE) > ubi->vid_hdr_alsize) {
+		ubi_err(ubi, "Invalid VID header offset %d, VID header shift(%d)"
+			" + VID header size(%zu) > VID header aligned size(%d).",
+			ubi->vid_hdr_offset, ubi->vid_hdr_shift,
+			UBI_VID_HDR_SIZE, ubi->vid_hdr_alsize);
+		return -EINVAL;
+	}
+
 	/* Similar for the data offset */
 	ubi->leb_start = ubi->vid_hdr_offset + UBI_VID_HDR_SIZE;
 	ubi->leb_start = ALIGN(ubi->leb_start, ubi->min_io_size);
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 40f39e5..26a214f 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -575,7 +575,7 @@ static int erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk,
  * @vol_id: the volume ID that last used this PEB
  * @lnum: the last used logical eraseblock number for the PEB
  * @torture: if the physical eraseblock has to be tortured
- * @nested: denotes whether the work_sem is already held in read mode
+ * @nested: denotes whether the work_sem is already held
  *
  * This function returns zero in case of success and a %-ENOMEM in case of
  * failure.
@@ -1131,7 +1131,7 @@ static int __erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk)
 		int err1;
 
 		/* Re-schedule the LEB for erasure */
-		err1 = schedule_erase(ubi, e, vol_id, lnum, 0, false);
+		err1 = schedule_erase(ubi, e, vol_id, lnum, 0, true);
 		if (err1) {
 			spin_lock(&ubi->wl_lock);
 			wl_entry_destroy(ubi, e);
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 236e521..8cc9a74 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3269,7 +3269,8 @@ static int bond_na_rcv(const struct sk_buff *skb, struct bonding *bond,
 
 	combined = skb_header_pointer(skb, 0, sizeof(_combined), &_combined);
 	if (!combined || combined->ip6.nexthdr != NEXTHDR_ICMP ||
-	    combined->icmp6.icmp6_type != NDISC_NEIGHBOUR_ADVERTISEMENT)
+	    (combined->icmp6.icmp6_type != NDISC_NEIGHBOUR_SOLICITATION &&
+	     combined->icmp6.icmp6_type != NDISC_NEIGHBOUR_ADVERTISEMENT))
 		goto out;
 
 	saddr = &combined->ip6.saddr;
@@ -3291,7 +3292,7 @@ static int bond_na_rcv(const struct sk_buff *skb, struct bonding *bond,
 	else if (curr_active_slave &&
 		 time_after(slave_last_rx(bond, curr_active_slave),
 			    curr_active_slave->last_link_up))
-		bond_validate_na(bond, slave, saddr, daddr);
+		bond_validate_na(bond, slave, daddr, saddr);
 	else if (curr_arp_slave &&
 		 bond_time_in_interval(bond, slave_last_tx(curr_arp_slave), 1))
 		bond_validate_na(bond, slave, saddr, daddr);
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 66e3056..e43d99e 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -1064,6 +1064,10 @@ static dma_addr_t macb_get_addr(struct macb *bp, struct macb_dma_desc *desc)
 	}
 #endif
 	addr |= MACB_BF(RX_WADDR, MACB_BFEXT(RX_WADDR, desc->addr));
+#ifdef CONFIG_MACB_USE_HWSTAMP
+	if (bp->hw_dma_cap & HW_DMA_CAP_PTP)
+		addr &= ~GEM_BIT(DMA_RXVALID);
+#endif
 	return addr;
 }
 
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
index da9d4b3..838750a 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
@@ -989,6 +989,20 @@ static int enetc_get_mm(struct net_device *ndev, struct ethtool_mm_state *state)
 	return 0;
 }
 
+/* FIXME: Workaround for the link partner's verification failing if ENETC
+ * priorly received too much express traffic. The documentation doesn't
+ * suggest this is needed.
+ */
+static void enetc_restart_emac_rx(struct enetc_si *si)
+{
+	u32 val = enetc_port_rd(&si->hw, ENETC_PM0_CMD_CFG);
+
+	enetc_port_wr(&si->hw, ENETC_PM0_CMD_CFG, val & ~ENETC_PM0_RX_EN);
+
+	if (val & ENETC_PM0_RX_EN)
+		enetc_port_wr(&si->hw, ENETC_PM0_CMD_CFG, val);
+}
+
 static int enetc_set_mm(struct net_device *ndev, struct ethtool_mm_cfg *cfg,
 			struct netlink_ext_ack *extack)
 {
@@ -1040,6 +1054,8 @@ static int enetc_set_mm(struct net_device *ndev, struct ethtool_mm_cfg *cfg,
 
 	enetc_port_wr(hw, ENETC_MMCSR, val);
 
+	enetc_restart_emac_rx(priv->si);
+
 	mutex_unlock(&priv->mm_lock);
 
 	return 0;
diff --git a/drivers/net/ethernet/intel/iavf/iavf.h b/drivers/net/ethernet/intel/iavf/iavf.h
index 232bc61..746ff76 100644
--- a/drivers/net/ethernet/intel/iavf/iavf.h
+++ b/drivers/net/ethernet/intel/iavf/iavf.h
@@ -59,8 +59,6 @@ enum iavf_vsi_state_t {
 struct iavf_vsi {
 	struct iavf_adapter *back;
 	struct net_device *netdev;
-	unsigned long active_cvlans[BITS_TO_LONGS(VLAN_N_VID)];
-	unsigned long active_svlans[BITS_TO_LONGS(VLAN_N_VID)];
 	u16 seid;
 	u16 id;
 	DECLARE_BITMAP(state, __IAVF_VSI_STATE_SIZE__);
@@ -158,15 +156,20 @@ struct iavf_vlan {
 	u16 tpid;
 };
 
+enum iavf_vlan_state_t {
+	IAVF_VLAN_INVALID,
+	IAVF_VLAN_ADD,		/* filter needs to be added */
+	IAVF_VLAN_IS_NEW,	/* filter is new, wait for PF answer */
+	IAVF_VLAN_ACTIVE,	/* filter is accepted by PF */
+	IAVF_VLAN_DISABLE,	/* filter needs to be deleted by PF, then marked INACTIVE */
+	IAVF_VLAN_INACTIVE,	/* filter is inactive, we are in IFF_DOWN */
+	IAVF_VLAN_REMOVE,	/* filter needs to be removed from list */
+};
+
 struct iavf_vlan_filter {
 	struct list_head list;
 	struct iavf_vlan vlan;
-	struct {
-		u8 is_new_vlan:1;	/* filter is new, wait for PF answer */
-		u8 remove:1;		/* filter needs to be removed */
-		u8 add:1;		/* filter needs to be added */
-		u8 padding:5;
-	};
+	enum iavf_vlan_state_t state;
 };
 
 #define IAVF_MAX_TRAFFIC_CLASS	4
@@ -258,6 +261,7 @@ struct iavf_adapter {
 	wait_queue_head_t vc_waitqueue;
 	struct iavf_q_vector *q_vectors;
 	struct list_head vlan_filter_list;
+	int num_vlan_filters;
 	struct list_head mac_filter_list;
 	struct mutex crit_lock;
 	struct mutex client_lock;
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 095201e..2de4baf 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -791,7 +791,8 @@ iavf_vlan_filter *iavf_add_vlan(struct iavf_adapter *adapter,
 		f->vlan = vlan;
 
 		list_add_tail(&f->list, &adapter->vlan_filter_list);
-		f->add = true;
+		f->state = IAVF_VLAN_ADD;
+		adapter->num_vlan_filters++;
 		adapter->aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER;
 	}
 
@@ -813,7 +814,7 @@ static void iavf_del_vlan(struct iavf_adapter *adapter, struct iavf_vlan vlan)
 
 	f = iavf_find_vlan(adapter, vlan);
 	if (f) {
-		f->remove = true;
+		f->state = IAVF_VLAN_REMOVE;
 		adapter->aq_required |= IAVF_FLAG_AQ_DEL_VLAN_FILTER;
 	}
 
@@ -828,14 +829,18 @@ static void iavf_del_vlan(struct iavf_adapter *adapter, struct iavf_vlan vlan)
  **/
 static void iavf_restore_filters(struct iavf_adapter *adapter)
 {
-	u16 vid;
+	struct iavf_vlan_filter *f;
 
 	/* re-add all VLAN filters */
-	for_each_set_bit(vid, adapter->vsi.active_cvlans, VLAN_N_VID)
-		iavf_add_vlan(adapter, IAVF_VLAN(vid, ETH_P_8021Q));
+	spin_lock_bh(&adapter->mac_vlan_list_lock);
 
-	for_each_set_bit(vid, adapter->vsi.active_svlans, VLAN_N_VID)
-		iavf_add_vlan(adapter, IAVF_VLAN(vid, ETH_P_8021AD));
+	list_for_each_entry(f, &adapter->vlan_filter_list, list) {
+		if (f->state == IAVF_VLAN_INACTIVE)
+			f->state = IAVF_VLAN_ADD;
+	}
+
+	spin_unlock_bh(&adapter->mac_vlan_list_lock);
+	adapter->aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER;
 }
 
 /**
@@ -844,8 +849,7 @@ static void iavf_restore_filters(struct iavf_adapter *adapter)
  */
 u16 iavf_get_num_vlans_added(struct iavf_adapter *adapter)
 {
-	return bitmap_weight(adapter->vsi.active_cvlans, VLAN_N_VID) +
-		bitmap_weight(adapter->vsi.active_svlans, VLAN_N_VID);
+	return adapter->num_vlan_filters;
 }
 
 /**
@@ -928,11 +932,6 @@ static int iavf_vlan_rx_kill_vid(struct net_device *netdev,
 		return 0;
 
 	iavf_del_vlan(adapter, IAVF_VLAN(vid, be16_to_cpu(proto)));
-	if (proto == cpu_to_be16(ETH_P_8021Q))
-		clear_bit(vid, adapter->vsi.active_cvlans);
-	else
-		clear_bit(vid, adapter->vsi.active_svlans);
-
 	return 0;
 }
 
@@ -1293,16 +1292,11 @@ static void iavf_clear_mac_vlan_filters(struct iavf_adapter *adapter)
 		}
 	}
 
-	/* remove all VLAN filters */
+	/* disable all VLAN filters */
 	list_for_each_entry_safe(vlf, vlftmp, &adapter->vlan_filter_list,
-				 list) {
-		if (vlf->add) {
-			list_del(&vlf->list);
-			kfree(vlf);
-		} else {
-			vlf->remove = true;
-		}
-	}
+				 list)
+		vlf->state = IAVF_VLAN_DISABLE;
+
 	spin_unlock_bh(&adapter->mac_vlan_list_lock);
 }
 
@@ -2914,6 +2908,7 @@ static void iavf_disable_vf(struct iavf_adapter *adapter)
 		list_del(&fv->list);
 		kfree(fv);
 	}
+	adapter->num_vlan_filters = 0;
 
 	spin_unlock_bh(&adapter->mac_vlan_list_lock);
 
@@ -3131,9 +3126,6 @@ static void iavf_reset_task(struct work_struct *work)
 	adapter->aq_required |= IAVF_FLAG_AQ_ADD_CLOUD_FILTER;
 	iavf_misc_irq_enable(adapter);
 
-	bitmap_clear(adapter->vsi.active_cvlans, 0, VLAN_N_VID);
-	bitmap_clear(adapter->vsi.active_svlans, 0, VLAN_N_VID);
-
 	mod_delayed_work(adapter->wq, &adapter->watchdog_task, 2);
 
 	/* We were running when the reset started, so we need to restore some
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index 4e17d00..9afbbda 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -642,16 +642,10 @@ static void iavf_vlan_add_reject(struct iavf_adapter *adapter)
 
 	spin_lock_bh(&adapter->mac_vlan_list_lock);
 	list_for_each_entry_safe(f, ftmp, &adapter->vlan_filter_list, list) {
-		if (f->is_new_vlan) {
-			if (f->vlan.tpid == ETH_P_8021Q)
-				clear_bit(f->vlan.vid,
-					  adapter->vsi.active_cvlans);
-			else
-				clear_bit(f->vlan.vid,
-					  adapter->vsi.active_svlans);
-
+		if (f->state == IAVF_VLAN_IS_NEW) {
 			list_del(&f->list);
 			kfree(f);
+			adapter->num_vlan_filters--;
 		}
 	}
 	spin_unlock_bh(&adapter->mac_vlan_list_lock);
@@ -679,7 +673,7 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
 	spin_lock_bh(&adapter->mac_vlan_list_lock);
 
 	list_for_each_entry(f, &adapter->vlan_filter_list, list) {
-		if (f->add)
+		if (f->state == IAVF_VLAN_ADD)
 			count++;
 	}
 	if (!count || !VLAN_FILTERING_ALLOWED(adapter)) {
@@ -710,11 +704,10 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
 		vvfl->vsi_id = adapter->vsi_res->vsi_id;
 		vvfl->num_elements = count;
 		list_for_each_entry(f, &adapter->vlan_filter_list, list) {
-			if (f->add) {
+			if (f->state == IAVF_VLAN_ADD) {
 				vvfl->vlan_id[i] = f->vlan.vid;
 				i++;
-				f->add = false;
-				f->is_new_vlan = true;
+				f->state = IAVF_VLAN_IS_NEW;
 				if (i == count)
 					break;
 			}
@@ -760,7 +753,7 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
 		vvfl_v2->vport_id = adapter->vsi_res->vsi_id;
 		vvfl_v2->num_elements = count;
 		list_for_each_entry(f, &adapter->vlan_filter_list, list) {
-			if (f->add) {
+			if (f->state == IAVF_VLAN_ADD) {
 				struct virtchnl_vlan_supported_caps *filtering_support =
 					&adapter->vlan_v2_caps.filtering.filtering_support;
 				struct virtchnl_vlan *vlan;
@@ -778,8 +771,7 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
 				vlan->tpid = f->vlan.tpid;
 
 				i++;
-				f->add = false;
-				f->is_new_vlan = true;
+				f->state = IAVF_VLAN_IS_NEW;
 			}
 		}
 
@@ -822,10 +814,16 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
 		 * filters marked for removal to enable bailing out before
 		 * sending a virtchnl message
 		 */
-		if (f->remove && !VLAN_FILTERING_ALLOWED(adapter)) {
+		if (f->state == IAVF_VLAN_REMOVE &&
+		    !VLAN_FILTERING_ALLOWED(adapter)) {
 			list_del(&f->list);
 			kfree(f);
-		} else if (f->remove) {
+			adapter->num_vlan_filters--;
+		} else if (f->state == IAVF_VLAN_DISABLE &&
+		    !VLAN_FILTERING_ALLOWED(adapter)) {
+			f->state = IAVF_VLAN_INACTIVE;
+		} else if (f->state == IAVF_VLAN_REMOVE ||
+			   f->state == IAVF_VLAN_DISABLE) {
 			count++;
 		}
 	}
@@ -857,11 +855,18 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
 		vvfl->vsi_id = adapter->vsi_res->vsi_id;
 		vvfl->num_elements = count;
 		list_for_each_entry_safe(f, ftmp, &adapter->vlan_filter_list, list) {
-			if (f->remove) {
+			if (f->state == IAVF_VLAN_DISABLE) {
 				vvfl->vlan_id[i] = f->vlan.vid;
+				f->state = IAVF_VLAN_INACTIVE;
 				i++;
+				if (i == count)
+					break;
+			} else if (f->state == IAVF_VLAN_REMOVE) {
+				vvfl->vlan_id[i] = f->vlan.vid;
 				list_del(&f->list);
 				kfree(f);
+				adapter->num_vlan_filters--;
+				i++;
 				if (i == count)
 					break;
 			}
@@ -901,7 +906,8 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
 		vvfl_v2->vport_id = adapter->vsi_res->vsi_id;
 		vvfl_v2->num_elements = count;
 		list_for_each_entry_safe(f, ftmp, &adapter->vlan_filter_list, list) {
-			if (f->remove) {
+			if (f->state == IAVF_VLAN_DISABLE ||
+			    f->state == IAVF_VLAN_REMOVE) {
 				struct virtchnl_vlan_supported_caps *filtering_support =
 					&adapter->vlan_v2_caps.filtering.filtering_support;
 				struct virtchnl_vlan *vlan;
@@ -915,8 +921,13 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
 				vlan->tci = f->vlan.vid;
 				vlan->tpid = f->vlan.tpid;
 
-				list_del(&f->list);
-				kfree(f);
+				if (f->state == IAVF_VLAN_DISABLE) {
+					f->state = IAVF_VLAN_INACTIVE;
+				} else {
+					list_del(&f->list);
+					kfree(f);
+					adapter->num_vlan_filters--;
+				}
 				i++;
 				if (i == count)
 					break;
@@ -2192,7 +2203,7 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
 				list_for_each_entry(vlf,
 						    &adapter->vlan_filter_list,
 						    list)
-					vlf->add = true;
+					vlf->state = IAVF_VLAN_ADD;
 
 				adapter->aq_required |=
 					IAVF_FLAG_AQ_ADD_VLAN_FILTER;
@@ -2260,7 +2271,7 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
 				list_for_each_entry(vlf,
 						    &adapter->vlan_filter_list,
 						    list)
-					vlf->add = true;
+					vlf->state = IAVF_VLAN_ADD;
 
 				aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER;
 			}
@@ -2444,15 +2455,8 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
 
 		spin_lock_bh(&adapter->mac_vlan_list_lock);
 		list_for_each_entry(f, &adapter->vlan_filter_list, list) {
-			if (f->is_new_vlan) {
-				f->is_new_vlan = false;
-				if (f->vlan.tpid == ETH_P_8021Q)
-					set_bit(f->vlan.vid,
-						adapter->vsi.active_cvlans);
-				else
-					set_bit(f->vlan.vid,
-						adapter->vsi.active_svlans);
-			}
+			if (f->state == IAVF_VLAN_IS_NEW)
+				f->state = IAVF_VLAN_ACTIVE;
 		}
 		spin_unlock_bh(&adapter->mac_vlan_list_lock);
 		}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 4b5e459..332472f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -681,14 +681,32 @@ int mlx4_en_xdp_rx_timestamp(const struct xdp_md *ctx, u64 *timestamp)
 	return 0;
 }
 
-int mlx4_en_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash)
+int mlx4_en_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash,
+			enum xdp_rss_hash_type *rss_type)
 {
 	struct mlx4_en_xdp_buff *_ctx = (void *)ctx;
+	struct mlx4_cqe *cqe = _ctx->cqe;
+	enum xdp_rss_hash_type xht = 0;
+	__be16 status;
 
 	if (unlikely(!(_ctx->dev->features & NETIF_F_RXHASH)))
 		return -ENODATA;
 
-	*hash = be32_to_cpu(_ctx->cqe->immed_rss_invalid);
+	*hash = be32_to_cpu(cqe->immed_rss_invalid);
+	status = cqe->status;
+	if (status & cpu_to_be16(MLX4_CQE_STATUS_TCP))
+		xht = XDP_RSS_L4_TCP;
+	if (status & cpu_to_be16(MLX4_CQE_STATUS_UDP))
+		xht = XDP_RSS_L4_UDP;
+	if (status & cpu_to_be16(MLX4_CQE_STATUS_IPV4 | MLX4_CQE_STATUS_IPV4F))
+		xht |= XDP_RSS_L3_IPV4;
+	if (status & cpu_to_be16(MLX4_CQE_STATUS_IPV6)) {
+		xht |= XDP_RSS_L3_IPV6;
+		if (cqe->ipv6_ext_mask)
+			xht |= XDP_RSS_L3_DYNHDR;
+	}
+	*rss_type = xht;
+
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 544e09b..4ac4d88 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -798,7 +798,8 @@ int mlx4_en_netdev_event(struct notifier_block *this,
 
 struct xdp_md;
 int mlx4_en_xdp_rx_timestamp(const struct xdp_md *ctx, u64 *timestamp);
-int mlx4_en_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash);
+int mlx4_en_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash,
+			enum xdp_rss_hash_type *rss_type);
 
 /*
  * Functions for time stamping
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
index c5dae48..d9d3b9e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
@@ -34,6 +34,7 @@
 #include <net/xdp_sock_drv.h>
 #include "en/xdp.h"
 #include "en/params.h"
+#include <linux/bitfield.h>
 
 int mlx5e_xdp_max_mtu(struct mlx5e_params *params, struct mlx5e_xsk_param *xsk)
 {
@@ -169,14 +170,72 @@ static int mlx5e_xdp_rx_timestamp(const struct xdp_md *ctx, u64 *timestamp)
 	return 0;
 }
 
-static int mlx5e_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash)
+/* Mapping HW RSS Type bits CQE_RSS_HTYPE_IP + CQE_RSS_HTYPE_L4 into 4-bits*/
+#define RSS_TYPE_MAX_TABLE	16 /* 4-bits max 16 entries */
+#define RSS_L4		GENMASK(1, 0)
+#define RSS_L3		GENMASK(3, 2) /* Same as CQE_RSS_HTYPE_IP */
+
+/* Valid combinations of CQE_RSS_HTYPE_IP + CQE_RSS_HTYPE_L4 sorted numerical */
+enum mlx5_rss_hash_type {
+	RSS_TYPE_NO_HASH	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IP_NONE) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_NONE)),
+	RSS_TYPE_L3_IPV4	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV4) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_NONE)),
+	RSS_TYPE_L4_IPV4_TCP	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV4) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_TCP)),
+	RSS_TYPE_L4_IPV4_UDP	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV4) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_UDP)),
+	RSS_TYPE_L4_IPV4_IPSEC	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV4) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_IPSEC)),
+	RSS_TYPE_L3_IPV6	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV6) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_NONE)),
+	RSS_TYPE_L4_IPV6_TCP	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV6) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_TCP)),
+	RSS_TYPE_L4_IPV6_UDP	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV6) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_UDP)),
+	RSS_TYPE_L4_IPV6_IPSEC	= (FIELD_PREP_CONST(RSS_L3, CQE_RSS_IPV6) |
+				   FIELD_PREP_CONST(RSS_L4, CQE_RSS_L4_IPSEC)),
+};
+
+/* Invalid combinations will simply return zero, allows no boundary checks */
+static const enum xdp_rss_hash_type mlx5_xdp_rss_type[RSS_TYPE_MAX_TABLE] = {
+	[RSS_TYPE_NO_HASH]	 = XDP_RSS_TYPE_NONE,
+	[1]			 = XDP_RSS_TYPE_NONE, /* Implicit zero */
+	[2]			 = XDP_RSS_TYPE_NONE, /* Implicit zero */
+	[3]			 = XDP_RSS_TYPE_NONE, /* Implicit zero */
+	[RSS_TYPE_L3_IPV4]	 = XDP_RSS_TYPE_L3_IPV4,
+	[RSS_TYPE_L4_IPV4_TCP]	 = XDP_RSS_TYPE_L4_IPV4_TCP,
+	[RSS_TYPE_L4_IPV4_UDP]	 = XDP_RSS_TYPE_L4_IPV4_UDP,
+	[RSS_TYPE_L4_IPV4_IPSEC] = XDP_RSS_TYPE_L4_IPV4_IPSEC,
+	[RSS_TYPE_L3_IPV6]	 = XDP_RSS_TYPE_L3_IPV6,
+	[RSS_TYPE_L4_IPV6_TCP]	 = XDP_RSS_TYPE_L4_IPV6_TCP,
+	[RSS_TYPE_L4_IPV6_UDP]   = XDP_RSS_TYPE_L4_IPV6_UDP,
+	[RSS_TYPE_L4_IPV6_IPSEC] = XDP_RSS_TYPE_L4_IPV6_IPSEC,
+	[12]			 = XDP_RSS_TYPE_NONE, /* Implicit zero */
+	[13]			 = XDP_RSS_TYPE_NONE, /* Implicit zero */
+	[14]			 = XDP_RSS_TYPE_NONE, /* Implicit zero */
+	[15]			 = XDP_RSS_TYPE_NONE, /* Implicit zero */
+};
+
+static int mlx5e_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash,
+			     enum xdp_rss_hash_type *rss_type)
 {
 	const struct mlx5e_xdp_buff *_ctx = (void *)ctx;
+	const struct mlx5_cqe64 *cqe = _ctx->cqe;
+	u32 hash_type, l4_type, ip_type, lookup;
 
 	if (unlikely(!(_ctx->xdp.rxq->dev->features & NETIF_F_RXHASH)))
 		return -ENODATA;
 
-	*hash = be32_to_cpu(_ctx->cqe->rss_hash_result);
+	*hash = be32_to_cpu(cqe->rss_hash_result);
+
+	hash_type = cqe->rss_hash_type;
+	BUILD_BUG_ON(CQE_RSS_HTYPE_IP != RSS_L3); /* same mask */
+	ip_type = hash_type & CQE_RSS_HTYPE_IP;
+	l4_type = FIELD_GET(CQE_RSS_HTYPE_L4, hash_type);
+	lookup = ip_type | l4_type;
+	*rss_type = mlx5_xdp_rss_type[lookup];
+
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
index 87f76ba..eb827b8 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
@@ -628,7 +628,13 @@ int qlcnic_fw_create_ctx(struct qlcnic_adapter *dev)
 	int i, err, ring;
 
 	if (dev->flags & QLCNIC_NEED_FLR) {
-		pci_reset_function(dev->pdev);
+		err = pci_reset_function(dev->pdev);
+		if (err) {
+			dev_err(&dev->pdev->dev,
+				"Adapter reset failed (%d). Please reboot\n",
+				err);
+			return err;
+		}
 		dev->flags &= ~QLCNIC_NEED_FLR;
 	}
 
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index ab8b09a..7a2e767 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -4522,7 +4522,7 @@ static int niu_alloc_channels(struct niu *np)
 
 		err = niu_rbr_fill(np, rp, GFP_KERNEL);
 		if (err)
-			return err;
+			goto out_err;
 	}
 
 	tx_rings = kcalloc(num_tx_rings, sizeof(struct tx_ring_info),
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 37f0b62..f9cd566 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -27,7 +27,7 @@
 #include <linux/of.h>
 #include <linux/of_mdio.h>
 #include <linux/of_net.h>
-#include <linux/of_device.h>
+#include <linux/of_platform.h>
 #include <linux/if_vlan.h>
 #include <linux/kmemleak.h>
 #include <linux/sys_soc.h>
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index 35128dd..c61e4e4 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -7,6 +7,7 @@
 
 #include <linux/io.h>
 #include <linux/clk.h>
+#include <linux/platform_device.h>
 #include <linux/timer.h>
 #include <linux/module.h>
 #include <linux/irqreturn.h>
@@ -23,7 +24,7 @@
 #include <linux/of.h>
 #include <linux/of_mdio.h>
 #include <linux/of_net.h>
-#include <linux/of_device.h>
+#include <linux/of_platform.h>
 #include <linux/if_vlan.h>
 #include <linux/kmemleak.h>
 #include <linux/sys_soc.h>
diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c
index 5813b07..029875a 100644
--- a/drivers/net/phy/nxp-c45-tja11xx.c
+++ b/drivers/net/phy/nxp-c45-tja11xx.c
@@ -191,7 +191,7 @@
 #define MAX_ID_PS			2260U
 #define DEFAULT_ID_PS			2000U
 
-#define PPM_TO_SUBNS_INC(ppb)	div_u64(GENMASK(31, 0) * (ppb) * \
+#define PPM_TO_SUBNS_INC(ppb)	div_u64(GENMASK_ULL(31, 0) * (ppb) * \
 					PTP_CLK_PERIOD_100BT1, NSEC_PER_SEC)
 
 #define NXP_C45_SKB_CB(skb)	((struct nxp_c45_skb_cb *)(skb)->cb)
@@ -1337,6 +1337,17 @@ static int nxp_c45_probe(struct phy_device *phydev)
 	return ret;
 }
 
+static void nxp_c45_remove(struct phy_device *phydev)
+{
+	struct nxp_c45_phy *priv = phydev->priv;
+
+	if (priv->ptp_clock)
+		ptp_clock_unregister(priv->ptp_clock);
+
+	skb_queue_purge(&priv->tx_queue);
+	skb_queue_purge(&priv->rx_queue);
+}
+
 static struct phy_driver nxp_c45_driver[] = {
 	{
 		PHY_ID_MATCH_MODEL(PHY_ID_TJA_1103),
@@ -1359,6 +1370,7 @@ static struct phy_driver nxp_c45_driver[] = {
 		.set_loopback		= genphy_c45_loopback,
 		.get_sqi		= nxp_c45_get_sqi,
 		.get_sqi_max		= nxp_c45_get_sqi_max,
+		.remove			= nxp_c45_remove,
 	},
 };
 
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index 8af10bb..bf34503 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -210,6 +210,12 @@ static const enum gpiod_flags gpio_flags[] = {
 #define SFP_PHY_ADDR		22
 #define SFP_PHY_ADDR_ROLLBALL	17
 
+/* SFP_EEPROM_BLOCK_SIZE is the size of data chunk to read the EEPROM
+ * at a time. Some SFP modules and also some Linux I2C drivers do not like
+ * reads longer than 16 bytes.
+ */
+#define SFP_EEPROM_BLOCK_SIZE	16
+
 struct sff_data {
 	unsigned int gpios;
 	bool (*module_supported)(const struct sfp_eeprom_id *id);
@@ -1929,11 +1935,7 @@ static int sfp_sm_mod_probe(struct sfp *sfp, bool report)
 	u8 check;
 	int ret;
 
-	/* Some SFP modules and also some Linux I2C drivers do not like reads
-	 * longer than 16 bytes, so read the EEPROM in chunks of 16 bytes at
-	 * a time.
-	 */
-	sfp->i2c_block_size = 16;
+	sfp->i2c_block_size = SFP_EEPROM_BLOCK_SIZE;
 
 	ret = sfp_read(sfp, false, 0, &id.base, sizeof(id.base));
 	if (ret < 0) {
@@ -2485,6 +2487,9 @@ static int sfp_module_eeprom(struct sfp *sfp, struct ethtool_eeprom *ee,
 	unsigned int first, last, len;
 	int ret;
 
+	if (!(sfp->state & SFP_F_PRESENT))
+		return -ENODEV;
+
 	if (ee->len == 0)
 		return -EINVAL;
 
@@ -2517,6 +2522,9 @@ static int sfp_module_eeprom_by_page(struct sfp *sfp,
 				     const struct ethtool_module_eeprom *page,
 				     struct netlink_ext_ack *extack)
 {
+	if (!(sfp->state & SFP_F_PRESENT))
+		return -ENODEV;
+
 	if (page->bank) {
 		NL_SET_ERR_MSG(extack, "Banks not supported");
 		return -EOPNOTSUPP;
@@ -2621,6 +2629,7 @@ static struct sfp *sfp_alloc(struct device *dev)
 		return ERR_PTR(-ENOMEM);
 
 	sfp->dev = dev;
+	sfp->i2c_block_size = SFP_EEPROM_BLOCK_SIZE;
 
 	mutex_init(&sfp->sm_mutex);
 	mutex_init(&sfp->st_mutex);
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index decb5ba..0fc4b95 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -1943,7 +1943,7 @@ static struct rx_agg *alloc_rx_agg(struct r8152 *tp, gfp_t mflags)
 	if (!rx_agg)
 		return NULL;
 
-	rx_agg->page = alloc_pages(mflags | __GFP_COMP, order);
+	rx_agg->page = alloc_pages(mflags | __GFP_COMP | __GFP_NOWARN, order);
 	if (!rx_agg->page)
 		goto free_rx;
 
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index c117891..e1b38fb 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -1648,14 +1648,18 @@ static int veth_xdp_rx_timestamp(const struct xdp_md *ctx, u64 *timestamp)
 	return 0;
 }
 
-static int veth_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash)
+static int veth_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash,
+			    enum xdp_rss_hash_type *rss_type)
 {
 	struct veth_xdp_buff *_ctx = (void *)ctx;
+	struct sk_buff *skb = _ctx->skb;
 
-	if (!_ctx->skb)
+	if (!skb)
 		return -ENODATA;
 
-	*hash = skb_get_hash(_ctx->skb);
+	*hash = skb_get_hash(skb);
+	*rss_type = skb->l4_hash ? XDP_RSS_TYPE_L4_ANY : XDP_RSS_TYPE_NONE;
+
 	return 0;
 }
 
diff --git a/drivers/net/wwan/iosm/iosm_ipc_pcie.c b/drivers/net/wwan/iosm/iosm_ipc_pcie.c
index 5bf5a93..04517bd 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_pcie.c
+++ b/drivers/net/wwan/iosm/iosm_ipc_pcie.c
@@ -295,7 +295,7 @@ static int ipc_pcie_probe(struct pci_dev *pci,
 	ret = dma_set_mask(ipc_pcie->dev, DMA_BIT_MASK(64));
 	if (ret) {
 		dev_err(ipc_pcie->dev, "Could not set PCI DMA mask: %d", ret);
-		return ret;
+		goto set_mask_fail;
 	}
 
 	ipc_pcie_config_aspm(ipc_pcie);
@@ -323,6 +323,7 @@ static int ipc_pcie_probe(struct pci_dev *pci,
 imem_init_fail:
 	ipc_pcie_resources_release(ipc_pcie);
 resources_req_fail:
+set_mask_fail:
 	pci_disable_device(pci);
 pci_enable_fail:
 	kfree(ipc_pcie);
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 282d808..cd7873d 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3443,6 +3443,8 @@ static const struct pci_device_id nvme_id_table[] = {
 	{ PCI_DEVICE(0x1d97, 0x2269), /* Lexar NM760 */
 		.driver_data = NVME_QUIRK_BOGUS_NID |
 				NVME_QUIRK_IGNORE_DEV_SUBNQN, },
+	{ PCI_DEVICE(0x10ec, 0x5763), /* TEAMGROUP T-FORCE CARDEA ZERO Z330 SSD */
+		.driver_data = NVME_QUIRK_BOGUS_NID, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0061),
 		.driver_data = NVME_QUIRK_DMA_ADDRESS_BITS_48, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0065),
diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c
index 07d9375..e311d40 100644
--- a/drivers/of/dynamic.c
+++ b/drivers/of/dynamic.c
@@ -226,6 +226,7 @@ static void __of_attach_node(struct device_node *np)
 	np->sibling = np->parent->child;
 	np->parent->child = np;
 	of_node_clear_flag(np, OF_DETACHED);
+	np->fwnode.flags |= FWNODE_FLAG_NOT_DEVICE;
 }
 
 /**
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index b2bd2e7..78ae841 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -737,6 +737,11 @@ static int of_platform_notify(struct notifier_block *nb,
 		if (of_node_check_flag(rd->dn, OF_POPULATED))
 			return NOTIFY_OK;
 
+		/*
+		 * Clear the flag before adding the device so that fw_devlink
+		 * doesn't skip adding consumers to this device.
+		 */
+		rd->dn->fwnode.flags &= ~FWNODE_FLAG_NOT_DEVICE;
 		/* pdev_parent may be NULL when no bus platform device */
 		pdev_parent = of_find_device_by_node(rd->dn->parent);
 		pdev = of_platform_device_create(rd->dn, NULL,
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 0145aef..22d39e1 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -157,8 +157,6 @@ void pci_remove_root_bus(struct pci_bus *bus)
 	list_for_each_entry_safe(child, tmp,
 				 &bus->devices, bus_list)
 		pci_remove_bus_device(child);
-	pci_remove_bus(bus);
-	host_bridge->bus = NULL;
 
 #ifdef CONFIG_PCI_DOMAINS_GENERIC
 	/* Release domain_nr if it was dynamically allocated */
@@ -166,6 +164,9 @@ void pci_remove_root_bus(struct pci_bus *bus)
 		pci_bus_release_domain_nr(bus, host_bridge->dev.parent);
 #endif
 
+	pci_remove_bus(bus);
+	host_bridge->bus = NULL;
+
 	/* remove the host bridge */
 	device_del(&host_bridge->dev);
 }
diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 609821b..9236a13 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -872,34 +872,32 @@ static const struct pinconf_ops amd_pinconf_ops = {
 	.pin_config_group_set = amd_pinconf_group_set,
 };
 
-static void amd_gpio_irq_init_pin(struct amd_gpio *gpio_dev, int pin)
+static void amd_gpio_irq_init(struct amd_gpio *gpio_dev)
 {
-	const struct pin_desc *pd;
+	struct pinctrl_desc *desc = gpio_dev->pctrl->desc;
 	unsigned long flags;
 	u32 pin_reg, mask;
+	int i;
 
 	mask = BIT(WAKE_CNTRL_OFF_S0I3) | BIT(WAKE_CNTRL_OFF_S3) |
 		BIT(INTERRUPT_MASK_OFF) | BIT(INTERRUPT_ENABLE_OFF) |
 		BIT(WAKE_CNTRL_OFF_S4);
 
-	pd = pin_desc_get(gpio_dev->pctrl, pin);
-	if (!pd)
-		return;
+	for (i = 0; i < desc->npins; i++) {
+		int pin = desc->pins[i].number;
+		const struct pin_desc *pd = pin_desc_get(gpio_dev->pctrl, pin);
 
-	raw_spin_lock_irqsave(&gpio_dev->lock, flags);
-	pin_reg = readl(gpio_dev->base + pin * 4);
-	pin_reg &= ~mask;
-	writel(pin_reg, gpio_dev->base + pin * 4);
-	raw_spin_unlock_irqrestore(&gpio_dev->lock, flags);
-}
+		if (!pd)
+			continue;
 
-static void amd_gpio_irq_init(struct amd_gpio *gpio_dev)
-{
-	struct pinctrl_desc *desc = gpio_dev->pctrl->desc;
-	int i;
+		raw_spin_lock_irqsave(&gpio_dev->lock, flags);
 
-	for (i = 0; i < desc->npins; i++)
-		amd_gpio_irq_init_pin(gpio_dev, i);
+		pin_reg = readl(gpio_dev->base + i * 4);
+		pin_reg &= ~mask;
+		writel(pin_reg, gpio_dev->base + i * 4);
+
+		raw_spin_unlock_irqrestore(&gpio_dev->lock, flags);
+	}
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -952,10 +950,8 @@ static int amd_gpio_resume(struct device *dev)
 	for (i = 0; i < desc->npins; i++) {
 		int pin = desc->pins[i].number;
 
-		if (!amd_gpio_should_save(gpio_dev, pin)) {
-			amd_gpio_irq_init_pin(gpio_dev, pin);
+		if (!amd_gpio_should_save(gpio_dev, pin))
 			continue;
-		}
 
 		raw_spin_lock_irqsave(&gpio_dev->lock, flags);
 		gpio_dev->saved_regs[i] |= readl(gpio_dev->base + pin * 4) & PIN_IRQ_PENDING;
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index b11a916..b54f2c6 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -509,9 +509,6 @@ static int ses_enclosure_find_by_addr(struct enclosure_device *edev,
 	int i;
 	struct ses_component *scomp;
 
-	if (!edev->component[0].scratch)
-		return 0;
-
 	for (i = 0; i < edev->components; i++) {
 		scomp = edev->component[i].scratch;
 		if (scomp->addr != efd->addr)
@@ -602,8 +599,10 @@ static void ses_enclosure_data_process(struct enclosure_device *edev,
 						components++,
 						type_ptr[0],
 						name);
-				else
+				else if (components < edev->components)
 					ecomp = &edev->component[components++];
+				else
+					ecomp = ERR_PTR(-EINVAL);
 
 				if (!IS_ERR(ecomp)) {
 					if (addl_desc_ptr) {
@@ -734,11 +733,6 @@ static int ses_intf_add(struct device *cdev,
 			components += type_ptr[1];
 	}
 
-	if (components == 0) {
-		sdev_printk(KERN_WARNING, sdev, "enclosure has no enumerated components\n");
-		goto err_free;
-	}
-
 	ses_dev->page1 = buf;
 	ses_dev->page1_len = len;
 	buf = NULL;
@@ -780,9 +774,11 @@ static int ses_intf_add(struct device *cdev,
 		buf = NULL;
 	}
 page2_not_supported:
-	scomp = kcalloc(components, sizeof(struct ses_component), GFP_KERNEL);
-	if (!scomp)
-		goto err_free;
+	if (components > 0) {
+		scomp = kcalloc(components, sizeof(struct ses_component), GFP_KERNEL);
+		if (!scomp)
+			goto err_free;
+	}
 
 	edev = enclosure_register(cdev->parent, dev_name(&sdev->sdev_gendev),
 				  components, &ses_enclosure_callbacks);
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 44b85a8..7bc14fb 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -4456,6 +4456,11 @@ static int of_spi_notify(struct notifier_block *nb, unsigned long action,
 			return NOTIFY_OK;
 		}
 
+		/*
+		 * Clear the flag before adding the device so that fw_devlink
+		 * doesn't skip adding consumers to this device.
+		 */
+		rd->dn->fwnode.flags &= ~FWNODE_FLAG_NOT_DEVICE;
 		spi = of_register_spi_device(ctlr, rd->dn);
 		put_device(&ctlr->dev);
 
diff --git a/drivers/thermal/intel/therm_throt.c b/drivers/thermal/intel/therm_throt.c
index 2e22bb8..e69868e 100644
--- a/drivers/thermal/intel/therm_throt.c
+++ b/drivers/thermal/intel/therm_throt.c
@@ -193,8 +193,67 @@ static const struct attribute_group thermal_attr_group = {
 #define THERM_THROT_POLL_INTERVAL	HZ
 #define THERM_STATUS_PROCHOT_LOG	BIT(1)
 
-#define THERM_STATUS_CLEAR_CORE_MASK (BIT(1) | BIT(3) | BIT(5) | BIT(7) | BIT(9) | BIT(11) | BIT(13) | BIT(15))
-#define THERM_STATUS_CLEAR_PKG_MASK  (BIT(1) | BIT(3) | BIT(5) | BIT(7) | BIT(9) | BIT(11))
+static u64 therm_intr_core_clear_mask;
+static u64 therm_intr_pkg_clear_mask;
+
+static void thermal_intr_init_core_clear_mask(void)
+{
+	if (therm_intr_core_clear_mask)
+		return;
+
+	/*
+	 * Reference: Intel SDM  Volume 4
+	 * "Table 2-2. IA-32 Architectural MSRs", MSR 0x19C
+	 * IA32_THERM_STATUS.
+	 */
+
+	/*
+	 * Bit 1, 3, 5: CPUID.01H:EDX[22] = 1. This driver will not
+	 * enable interrupts, when 0 as it checks for X86_FEATURE_ACPI.
+	 */
+	therm_intr_core_clear_mask = (BIT(1) | BIT(3) | BIT(5));
+
+	/*
+	 * Bit 7 and 9: Thermal Threshold #1 and #2 log
+	 * If CPUID.01H:ECX[8] = 1
+	 */
+	if (boot_cpu_has(X86_FEATURE_TM2))
+		therm_intr_core_clear_mask |= (BIT(7) | BIT(9));
+
+	/* Bit 11: Power Limitation log (R/WC0) If CPUID.06H:EAX[4] = 1 */
+	if (boot_cpu_has(X86_FEATURE_PLN))
+		therm_intr_core_clear_mask |= BIT(11);
+
+	/*
+	 * Bit 13: Current Limit log (R/WC0) If CPUID.06H:EAX[7] = 1
+	 * Bit 15: Cross Domain Limit log (R/WC0) If CPUID.06H:EAX[7] = 1
+	 */
+	if (boot_cpu_has(X86_FEATURE_HWP))
+		therm_intr_core_clear_mask |= (BIT(13) | BIT(15));
+}
+
+static void thermal_intr_init_pkg_clear_mask(void)
+{
+	if (therm_intr_pkg_clear_mask)
+		return;
+
+	/*
+	 * Reference: Intel SDM  Volume 4
+	 * "Table 2-2. IA-32 Architectural MSRs", MSR 0x1B1
+	 * IA32_PACKAGE_THERM_STATUS.
+	 */
+
+	/* All bits except BIT 26 depend on CPUID.06H: EAX[6] = 1 */
+	if (boot_cpu_has(X86_FEATURE_PTS))
+		therm_intr_pkg_clear_mask = (BIT(1) | BIT(3) | BIT(5) | BIT(7) | BIT(9) | BIT(11));
+
+	/*
+	 * Intel SDM Volume 2A: Thermal and Power Management Leaf
+	 * Bit 26: CPUID.06H: EAX[19] = 1
+	 */
+	if (boot_cpu_has(X86_FEATURE_HFI))
+		therm_intr_pkg_clear_mask |= BIT(26);
+}
 
 /*
  * Clear the bits in package thermal status register for bit = 1
@@ -207,13 +266,10 @@ void thermal_clear_package_intr_status(int level, u64 bit_mask)
 
 	if (level == CORE_LEVEL) {
 		msr  = MSR_IA32_THERM_STATUS;
-		msr_val = THERM_STATUS_CLEAR_CORE_MASK;
+		msr_val = therm_intr_core_clear_mask;
 	} else {
 		msr  = MSR_IA32_PACKAGE_THERM_STATUS;
-		msr_val = THERM_STATUS_CLEAR_PKG_MASK;
-		if (boot_cpu_has(X86_FEATURE_HFI))
-			msr_val |= BIT(26);
-
+		msr_val = therm_intr_pkg_clear_mask;
 	}
 
 	msr_val &= ~bit_mask;
@@ -708,6 +764,9 @@ void intel_init_thermal(struct cpuinfo_x86 *c)
 	h = THERMAL_APIC_VECTOR | APIC_DM_FIXED | APIC_LVT_MASKED;
 	apic_write(APIC_LVTTHMR, h);
 
+	thermal_intr_init_core_clear_mask();
+	thermal_intr_init_pkg_clear_mask();
+
 	rdmsr(MSR_IA32_THERM_INTERRUPT, l, h);
 	if (cpu_has(c, X86_FEATURE_PLN) && !int_pln_enable)
 		wrmsr(MSR_IA32_THERM_INTERRUPT,
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 520646a..195963b 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -2467,10 +2467,11 @@ static int setup_driver(struct mlx5_vdpa_dev *mvdev)
 		err = 0;
 		goto out;
 	}
+	mlx5_vdpa_add_debugfs(ndev);
 	err = setup_virtqueues(mvdev);
 	if (err) {
 		mlx5_vdpa_warn(mvdev, "setup_virtqueues\n");
-		goto out;
+		goto err_setup;
 	}
 
 	err = create_rqt(ndev);
@@ -2500,6 +2501,8 @@ static int setup_driver(struct mlx5_vdpa_dev *mvdev)
 	destroy_rqt(ndev);
 err_rqt:
 	teardown_virtqueues(ndev);
+err_setup:
+	mlx5_vdpa_remove_debugfs(ndev->debugfs);
 out:
 	return err;
 }
@@ -2513,6 +2516,8 @@ static void teardown_driver(struct mlx5_vdpa_net *ndev)
 	if (!ndev->setup)
 		return;
 
+	mlx5_vdpa_remove_debugfs(ndev->debugfs);
+	ndev->debugfs = NULL;
 	teardown_steering(ndev);
 	destroy_tir(ndev);
 	destroy_rqt(ndev);
@@ -3261,7 +3266,6 @@ static int mlx5_vdpa_dev_add(struct vdpa_mgmt_dev *v_mdev, const char *name,
 	if (err)
 		goto err_reg;
 
-	mlx5_vdpa_add_debugfs(ndev);
 	mgtdev->ndev = ndev;
 	return 0;
 
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
index 862f405..dfe2ce3 100644
--- a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
+++ b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
@@ -466,16 +466,21 @@ static int vdpasim_net_dev_add(struct vdpa_mgmt_dev *mdev, const char *name,
 
 	vdpasim_net_setup_config(simdev, config);
 
-	ret = _vdpa_register_device(&simdev->vdpa, VDPASIM_NET_VQ_NUM);
-	if (ret)
-		goto reg_err;
-
 	net = sim_to_net(simdev);
 
 	u64_stats_init(&net->tx_stats.syncp);
 	u64_stats_init(&net->rx_stats.syncp);
 	u64_stats_init(&net->cq_stats.syncp);
 
+	/*
+	 * Initialization must be completed before this call, since it can
+	 * connect the device to the vDPA bus, so requests can arrive after
+	 * this call.
+	 */
+	ret = _vdpa_register_device(&simdev->vdpa, VDPASIM_NET_VQ_NUM);
+	if (ret)
+		goto reg_err;
+
 	return 0;
 
 reg_err:
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index b244e7c..32d0be9 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -125,7 +125,6 @@ struct vhost_scsi_tpg {
 	struct se_portal_group se_tpg;
 	/* Pointer back to vhost_scsi, protected by tv_tpg_mutex */
 	struct vhost_scsi *vhost_scsi;
-	struct list_head tmf_queue;
 };
 
 struct vhost_scsi_tport {
@@ -206,10 +205,8 @@ struct vhost_scsi {
 
 struct vhost_scsi_tmf {
 	struct vhost_work vwork;
-	struct vhost_scsi_tpg *tpg;
 	struct vhost_scsi *vhost;
 	struct vhost_scsi_virtqueue *svq;
-	struct list_head queue_entry;
 
 	struct se_cmd se_cmd;
 	u8 scsi_resp;
@@ -352,12 +349,9 @@ static void vhost_scsi_release_cmd_res(struct se_cmd *se_cmd)
 
 static void vhost_scsi_release_tmf_res(struct vhost_scsi_tmf *tmf)
 {
-	struct vhost_scsi_tpg *tpg = tmf->tpg;
 	struct vhost_scsi_inflight *inflight = tmf->inflight;
 
-	mutex_lock(&tpg->tv_tpg_mutex);
-	list_add_tail(&tpg->tmf_queue, &tmf->queue_entry);
-	mutex_unlock(&tpg->tv_tpg_mutex);
+	kfree(tmf);
 	vhost_scsi_put_inflight(inflight);
 }
 
@@ -1194,19 +1188,11 @@ vhost_scsi_handle_tmf(struct vhost_scsi *vs, struct vhost_scsi_tpg *tpg,
 		goto send_reject;
 	}
 
-	mutex_lock(&tpg->tv_tpg_mutex);
-	if (list_empty(&tpg->tmf_queue)) {
-		pr_err("Missing reserve TMF. Could not handle LUN RESET.\n");
-		mutex_unlock(&tpg->tv_tpg_mutex);
+	tmf = kzalloc(sizeof(*tmf), GFP_KERNEL);
+	if (!tmf)
 		goto send_reject;
-	}
 
-	tmf = list_first_entry(&tpg->tmf_queue, struct vhost_scsi_tmf,
-			       queue_entry);
-	list_del_init(&tmf->queue_entry);
-	mutex_unlock(&tpg->tv_tpg_mutex);
-
-	tmf->tpg = tpg;
+	vhost_work_init(&tmf->vwork, vhost_scsi_tmf_resp_work);
 	tmf->vhost = vs;
 	tmf->svq = svq;
 	tmf->resp_iov = vq->iov[vc->out];
@@ -1658,7 +1644,10 @@ vhost_scsi_set_endpoint(struct vhost_scsi *vs,
 	for (i = 0; i < VHOST_SCSI_MAX_TARGET; i++) {
 		tpg = vs_tpg[i];
 		if (tpg) {
+			mutex_lock(&tpg->tv_tpg_mutex);
+			tpg->vhost_scsi = NULL;
 			tpg->tv_tpg_vhost_count--;
+			mutex_unlock(&tpg->tv_tpg_mutex);
 			target_undepend_item(&tpg->se_tpg.tpg_group.cg_item);
 		}
 	}
@@ -2032,19 +2021,11 @@ static int vhost_scsi_port_link(struct se_portal_group *se_tpg,
 {
 	struct vhost_scsi_tpg *tpg = container_of(se_tpg,
 				struct vhost_scsi_tpg, se_tpg);
-	struct vhost_scsi_tmf *tmf;
-
-	tmf = kzalloc(sizeof(*tmf), GFP_KERNEL);
-	if (!tmf)
-		return -ENOMEM;
-	INIT_LIST_HEAD(&tmf->queue_entry);
-	vhost_work_init(&tmf->vwork, vhost_scsi_tmf_resp_work);
 
 	mutex_lock(&vhost_scsi_mutex);
 
 	mutex_lock(&tpg->tv_tpg_mutex);
 	tpg->tv_tpg_port_count++;
-	list_add_tail(&tmf->queue_entry, &tpg->tmf_queue);
 	mutex_unlock(&tpg->tv_tpg_mutex);
 
 	vhost_scsi_hotplug(tpg, lun);
@@ -2059,16 +2040,11 @@ static void vhost_scsi_port_unlink(struct se_portal_group *se_tpg,
 {
 	struct vhost_scsi_tpg *tpg = container_of(se_tpg,
 				struct vhost_scsi_tpg, se_tpg);
-	struct vhost_scsi_tmf *tmf;
 
 	mutex_lock(&vhost_scsi_mutex);
 
 	mutex_lock(&tpg->tv_tpg_mutex);
 	tpg->tv_tpg_port_count--;
-	tmf = list_first_entry(&tpg->tmf_queue, struct vhost_scsi_tmf,
-			       queue_entry);
-	list_del(&tmf->queue_entry);
-	kfree(tmf);
 	mutex_unlock(&tpg->tv_tpg_mutex);
 
 	vhost_scsi_hotunplug(tpg, lun);
@@ -2329,7 +2305,6 @@ vhost_scsi_make_tpg(struct se_wwn *wwn, const char *name)
 	}
 	mutex_init(&tpg->tv_tpg_mutex);
 	INIT_LIST_HEAD(&tpg->tv_tpg_list);
-	INIT_LIST_HEAD(&tpg->tmf_queue);
 	tpg->tport = tport;
 	tpg->tport_tpgt = tpgt;
 
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 0a2c47d..eb565a1 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -823,7 +823,7 @@ static int set_con2fb_map(int unit, int newidx, int user)
 	int oldidx = con2fb_map[unit];
 	struct fb_info *info = fbcon_registered_fb[newidx];
 	struct fb_info *oldinfo = NULL;
-	int found, err = 0, show_logo;
+	int err = 0, show_logo;
 
 	WARN_CONSOLE_UNLOCKED();
 
@@ -841,26 +841,26 @@ static int set_con2fb_map(int unit, int newidx, int user)
 	if (oldidx != -1)
 		oldinfo = fbcon_registered_fb[oldidx];
 
-	found = search_fb_in_map(newidx);
-
-	if (!err && !found) {
+	if (!search_fb_in_map(newidx)) {
 		err = con2fb_acquire_newinfo(vc, info, unit);
-		if (!err)
-			con2fb_map[unit] = newidx;
+		if (err)
+			return err;
+
+		fbcon_add_cursor_work(info);
 	}
 
+	con2fb_map[unit] = newidx;
+
 	/*
 	 * If old fb is not mapped to any of the consoles,
 	 * fbcon should release it.
 	 */
-	if (!err && oldinfo && !search_fb_in_map(oldidx))
+	if (oldinfo && !search_fb_in_map(oldidx))
 		con2fb_release_oldinfo(vc, oldinfo, info);
 
 	show_logo = (fg_console == 0 && !user &&
 			 logo_shown != FBCON_LOGO_DONTSHOW);
 
-	if (!found)
-		fbcon_add_cursor_work(info);
 	con2fb_map_boot[unit] = newidx;
 	con2fb_init_display(vc, info, unit, show_logo);
 
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 875541f..3fd95a7 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -1116,6 +1116,8 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd,
 	case FBIOPUT_VSCREENINFO:
 		if (copy_from_user(&var, argp, sizeof(var)))
 			return -EFAULT;
+		/* only for kernel-internal use */
+		var.activate &= ~FB_ACTIVATE_KD_TEXT;
 		console_lock();
 		lock_fb_info(info);
 		ret = fbcon_modechange_possible(info, &var);
diff --git a/fs/9p/xattr.c b/fs/9p/xattr.c
index 50f7f3f..1974a38 100644
--- a/fs/9p/xattr.c
+++ b/fs/9p/xattr.c
@@ -35,10 +35,12 @@ ssize_t v9fs_fid_xattr_get(struct p9_fid *fid, const char *name,
 		return retval;
 	}
 	if (attr_size > buffer_size) {
-		if (!buffer_size) /* request to get the attr_size */
-			retval = attr_size;
-		else
+		if (buffer_size)
 			retval = -ERANGE;
+		else if (attr_size > SSIZE_MAX)
+			retval = -EOVERFLOW;
+		else /* request to get the attr_size */
+			retval = attr_size;
 	} else {
 		iov_iter_truncate(&to, attr_size);
 		retval = p9_client_read(attr_fid, 0, &to, &err);
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index b53f0e30..9e1596b 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2250,6 +2250,20 @@ static int btrfs_init_csum_hash(struct btrfs_fs_info *fs_info, u16 csum_type)
 
 	fs_info->csum_shash = csum_shash;
 
+	/*
+	 * Check if the checksum implementation is a fast accelerated one.
+	 * As-is this is a bit of a hack and should be replaced once the csum
+	 * implementations provide that information themselves.
+	 */
+	switch (csum_type) {
+	case BTRFS_CSUM_TYPE_CRC32:
+		if (!strstr(crypto_shash_driver_name(csum_shash), "generic"))
+			set_bit(BTRFS_FS_CSUM_IMPL_FAST, &fs_info->flags);
+		break;
+	default:
+		break;
+	}
+
 	btrfs_info(fs_info, "using %s (%s) checksum algorithm",
 			btrfs_super_csum_name(csum_type),
 			crypto_shash_driver_name(csum_shash));
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 581845b..366fb4c 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1516,8 +1516,6 @@ static struct dentry *btrfs_mount_root(struct file_system_type *fs_type,
 		shrinker_debugfs_rename(&s->s_shrink, "sb-%s:%s", fs_type->name,
 					s->s_id);
 		btrfs_sb(s)->bdev_holder = fs_type;
-		if (!strstr(crc32c_impl(), "generic"))
-			set_bit(BTRFS_FS_CSUM_IMPL_FAST, &fs_info->flags);
 		error = btrfs_fill_super(s, fs_devices, data);
 	}
 	if (!error)
@@ -1631,6 +1629,8 @@ static void btrfs_resize_thread_pool(struct btrfs_fs_info *fs_info,
 	btrfs_workqueue_set_max(fs_info->hipri_workers, new_pool_size);
 	btrfs_workqueue_set_max(fs_info->delalloc_workers, new_pool_size);
 	btrfs_workqueue_set_max(fs_info->caching_workers, new_pool_size);
+	workqueue_set_max_active(fs_info->endio_workers, new_pool_size);
+	workqueue_set_max_active(fs_info->endio_meta_workers, new_pool_size);
 	btrfs_workqueue_set_max(fs_info->endio_write_workers, new_pool_size);
 	btrfs_workqueue_set_max(fs_info->endio_freespace_worker, new_pool_size);
 	btrfs_workqueue_set_max(fs_info->delayed_workers, new_pool_size);
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 2b92132..4245249 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -587,11 +587,15 @@ assemble_neg_contexts(struct smb2_negotiate_req *req,
 
 }
 
+/* If invalid preauth context warn but use what we requested, SHA-512 */
 static void decode_preauth_context(struct smb2_preauth_neg_context *ctxt)
 {
 	unsigned int len = le16_to_cpu(ctxt->DataLength);
 
-	/* If invalid preauth context warn but use what we requested, SHA-512 */
+	/*
+	 * Caller checked that DataLength remains within SMB boundary. We still
+	 * need to confirm that one HashAlgorithms member is accounted for.
+	 */
 	if (len < MIN_PREAUTH_CTXT_DATA_LEN) {
 		pr_warn_once("server sent bad preauth context\n");
 		return;
@@ -610,7 +614,11 @@ static void decode_compress_ctx(struct TCP_Server_Info *server,
 {
 	unsigned int len = le16_to_cpu(ctxt->DataLength);
 
-	/* sizeof compress context is a one element compression capbility struct */
+	/*
+	 * Caller checked that DataLength remains within SMB boundary. We still
+	 * need to confirm that one CompressionAlgorithms member is accounted
+	 * for.
+	 */
 	if (len < 10) {
 		pr_warn_once("server sent bad compression cntxt\n");
 		return;
@@ -632,6 +640,11 @@ static int decode_encrypt_ctx(struct TCP_Server_Info *server,
 	unsigned int len = le16_to_cpu(ctxt->DataLength);
 
 	cifs_dbg(FYI, "decode SMB3.11 encryption neg context of len %d\n", len);
+	/*
+	 * Caller checked that DataLength remains within SMB boundary. We still
+	 * need to confirm that one Cipher flexible array member is accounted
+	 * for.
+	 */
 	if (len < MIN_ENCRYPT_CTXT_DATA_LEN) {
 		pr_warn_once("server sent bad crypto ctxt len\n");
 		return -EINVAL;
@@ -678,6 +691,11 @@ static void decode_signing_ctx(struct TCP_Server_Info *server,
 {
 	unsigned int len = le16_to_cpu(pctxt->DataLength);
 
+	/*
+	 * Caller checked that DataLength remains within SMB boundary. We still
+	 * need to confirm that one SigningAlgorithms flexible array member is
+	 * accounted for.
+	 */
 	if ((len < 4) || (len > 16)) {
 		pr_warn_once("server sent bad signing negcontext\n");
 		return;
@@ -719,14 +737,19 @@ static int smb311_decode_neg_context(struct smb2_negotiate_rsp *rsp,
 	for (i = 0; i < ctxt_cnt; i++) {
 		int clen;
 		/* check that offset is not beyond end of SMB */
-		if (len_of_ctxts == 0)
-			break;
-
 		if (len_of_ctxts < sizeof(struct smb2_neg_context))
 			break;
 
 		pctx = (struct smb2_neg_context *)(offset + (char *)rsp);
-		clen = le16_to_cpu(pctx->DataLength);
+		clen = sizeof(struct smb2_neg_context)
+			+ le16_to_cpu(pctx->DataLength);
+		/*
+		 * 2.2.4 SMB2 NEGOTIATE Response
+		 * Subsequent negotiate contexts MUST appear at the first 8-byte
+		 * aligned offset following the previous negotiate context.
+		 */
+		if (i + 1 != ctxt_cnt)
+			clen = ALIGN(clen, 8);
 		if (clen > len_of_ctxts)
 			break;
 
@@ -747,12 +770,10 @@ static int smb311_decode_neg_context(struct smb2_negotiate_rsp *rsp,
 		else
 			cifs_server_dbg(VFS, "unknown negcontext of type %d ignored\n",
 				le16_to_cpu(pctx->ContextType));
-
 		if (rc)
 			break;
-		/* offsets must be 8 byte aligned */
-		clen = ALIGN(clen, 8);
-		offset += clen + sizeof(struct smb2_neg_context);
+
+		offset += clen;
 		len_of_ctxts -= clen;
 	}
 	return rc;
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index 8af939a..67b7e76 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -876,17 +876,21 @@ static void assemble_neg_contexts(struct ksmbd_conn *conn,
 }
 
 static __le32 decode_preauth_ctxt(struct ksmbd_conn *conn,
-				  struct smb2_preauth_neg_context *pneg_ctxt)
+				  struct smb2_preauth_neg_context *pneg_ctxt,
+				  int len_of_ctxts)
 {
-	__le32 err = STATUS_NO_PREAUTH_INTEGRITY_HASH_OVERLAP;
+	/*
+	 * sizeof(smb2_preauth_neg_context) assumes SMB311_SALT_SIZE Salt,
+	 * which may not be present. Only check for used HashAlgorithms[1].
+	 */
+	if (len_of_ctxts < MIN_PREAUTH_CTXT_DATA_LEN)
+		return STATUS_INVALID_PARAMETER;
 
-	if (pneg_ctxt->HashAlgorithms == SMB2_PREAUTH_INTEGRITY_SHA512) {
-		conn->preauth_info->Preauth_HashId =
-			SMB2_PREAUTH_INTEGRITY_SHA512;
-		err = STATUS_SUCCESS;
-	}
+	if (pneg_ctxt->HashAlgorithms != SMB2_PREAUTH_INTEGRITY_SHA512)
+		return STATUS_NO_PREAUTH_INTEGRITY_HASH_OVERLAP;
 
-	return err;
+	conn->preauth_info->Preauth_HashId = SMB2_PREAUTH_INTEGRITY_SHA512;
+	return STATUS_SUCCESS;
 }
 
 static void decode_encrypt_ctxt(struct ksmbd_conn *conn,
@@ -1014,7 +1018,8 @@ static __le32 deassemble_neg_contexts(struct ksmbd_conn *conn,
 				break;
 
 			status = decode_preauth_ctxt(conn,
-						     (struct smb2_preauth_neg_context *)pctx);
+						     (struct smb2_preauth_neg_context *)pctx,
+						     len_of_ctxts);
 			if (status != STATUS_SUCCESS)
 				break;
 		} else if (pctx->ContextType == SMB2_ENCRYPTION_CAPABILITIES) {
diff --git a/fs/netfs/iterator.c b/fs/netfs/iterator.c
index e9a45de..8a4c866 100644
--- a/fs/netfs/iterator.c
+++ b/fs/netfs/iterator.c
@@ -139,7 +139,7 @@ static ssize_t netfs_extract_user_to_sg(struct iov_iter *iter,
 			size_t seg = min_t(size_t, PAGE_SIZE - off, len);
 
 			*pages++ = NULL;
-			sg_set_page(sg, page, len, off);
+			sg_set_page(sg, page, seg, off);
 			sgtable->nents++;
 			sg++;
 			len -= seg;
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 71b06eb..1db19a9 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -36,6 +36,7 @@
 #include <linux/types.h>
 #include <rdma/ib_verbs.h>
 #include <linux/mlx5/mlx5_ifc.h>
+#include <linux/bitfield.h>
 
 #if defined(__LITTLE_ENDIAN)
 #define MLX5_SET_HOST_ENDIANNESS	0
@@ -980,14 +981,23 @@ enum {
 };
 
 enum {
-	CQE_RSS_HTYPE_IP	= 0x3 << 2,
+	CQE_RSS_HTYPE_IP	= GENMASK(3, 2),
 	/* cqe->rss_hash_type[3:2] - IP destination selected for hash
 	 * (00 = none,  01 = IPv4, 10 = IPv6, 11 = Reserved)
 	 */
-	CQE_RSS_HTYPE_L4	= 0x3 << 6,
+	CQE_RSS_IP_NONE		= 0x0,
+	CQE_RSS_IPV4		= 0x1,
+	CQE_RSS_IPV6		= 0x2,
+	CQE_RSS_RESERVED	= 0x3,
+
+	CQE_RSS_HTYPE_L4	= GENMASK(7, 6),
 	/* cqe->rss_hash_type[7:6] - L4 destination selected for hash
 	 * (00 = none, 01 = TCP. 10 = UDP, 11 = IPSEC.SPI
 	 */
+	CQE_RSS_L4_NONE		= 0x0,
+	CQE_RSS_L4_TCP		= 0x1,
+	CQE_RSS_L4_UDP		= 0x2,
+	CQE_RSS_L4_IPSEC	= 0x3,
 };
 
 enum {
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 470085b..c35f04f 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1624,7 +1624,8 @@ struct net_device_ops {
 
 struct xdp_metadata_ops {
 	int	(*xmo_rx_timestamp)(const struct xdp_md *ctx, u64 *timestamp);
-	int	(*xmo_rx_hash)(const struct xdp_md *ctx, u32 *hash);
+	int	(*xmo_rx_hash)(const struct xdp_md *ctx, u32 *hash,
+			       enum xdp_rss_hash_type *rss_type);
 };
 
 /**
diff --git a/include/linux/pci.h b/include/linux/pci.h
index b50e5c7..a5dda51 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1624,6 +1624,8 @@ pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
 					      flags, NULL);
 }
 
+static inline bool pci_msix_can_alloc_dyn(struct pci_dev *dev)
+{ return false; }
 static inline struct msi_map pci_msix_alloc_irq_at(struct pci_dev *dev, unsigned int index,
 						   const struct irq_affinity_desc *affdesc)
 {
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 92ad755..b6e6378 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -25,7 +25,8 @@ void rtmsg_ifinfo_newnet(int type, struct net_device *dev, unsigned int change,
 struct sk_buff *rtmsg_ifinfo_build_skb(int type, struct net_device *dev,
 				       unsigned change, u32 event,
 				       gfp_t flags, int *new_nsid,
-				       int new_ifindex, u32 portid, u32 seq);
+				       int new_ifindex, u32 portid,
+				       const struct nlmsghdr *nlh);
 void rtmsg_ifinfo_send(struct sk_buff *skb, struct net_device *dev,
 		       gfp_t flags, u32 portid, const struct nlmsghdr *nlh);
 
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 6ed9b4d..d5311ce 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -954,6 +954,7 @@ enum {
 	HCI_CONN_STK_ENCRYPT,
 	HCI_CONN_AUTH_INITIATOR,
 	HCI_CONN_DROP,
+	HCI_CONN_CANCEL,
 	HCI_CONN_PARAM_REMOVAL_PEND,
 	HCI_CONN_NEW_LINK_KEY,
 	HCI_CONN_SCANNING,
diff --git a/include/net/bonding.h b/include/net/bonding.h
index ea36ab7..c384323 100644
--- a/include/net/bonding.h
+++ b/include/net/bonding.h
@@ -761,13 +761,17 @@ static inline int bond_get_targets_ip(__be32 *targets, __be32 ip)
 #if IS_ENABLED(CONFIG_IPV6)
 static inline int bond_get_targets_ip6(struct in6_addr *targets, struct in6_addr *ip)
 {
+	struct in6_addr mcaddr;
 	int i;
 
-	for (i = 0; i < BOND_MAX_NS_TARGETS; i++)
-		if (ipv6_addr_equal(&targets[i], ip))
+	for (i = 0; i < BOND_MAX_NS_TARGETS; i++) {
+		addrconf_addr_solict_mult(&targets[i], &mcaddr);
+		if ((ipv6_addr_equal(&targets[i], ip)) ||
+		    (ipv6_addr_equal(&mcaddr, ip)))
 			return i;
 		else if (ipv6_addr_any(&targets[i]))
 			break;
+	}
 
 	return -1;
 }
diff --git a/include/net/xdp.h b/include/net/xdp.h
index 41c57b8..76aa748 100644
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -8,6 +8,7 @@
 
 #include <linux/skbuff.h> /* skb_shared_info */
 #include <uapi/linux/netdev.h>
+#include <linux/bitfield.h>
 
 /**
  * DOC: XDP RX-queue information
@@ -425,6 +426,52 @@ XDP_METADATA_KFUNC_xxx
 MAX_XDP_METADATA_KFUNC,
 };
 
+enum xdp_rss_hash_type {
+	/* First part: Individual bits for L3/L4 types */
+	XDP_RSS_L3_IPV4		= BIT(0),
+	XDP_RSS_L3_IPV6		= BIT(1),
+
+	/* The fixed (L3) IPv4 and IPv6 headers can both be followed by
+	 * variable/dynamic headers, IPv4 called Options and IPv6 called
+	 * Extension Headers. HW RSS type can contain this info.
+	 */
+	XDP_RSS_L3_DYNHDR	= BIT(2),
+
+	/* When RSS hash covers L4 then drivers MUST set XDP_RSS_L4 bit in
+	 * addition to the protocol specific bit.  This ease interaction with
+	 * SKBs and avoids reserving a fixed mask for future L4 protocol bits.
+	 */
+	XDP_RSS_L4		= BIT(3), /* L4 based hash, proto can be unknown */
+	XDP_RSS_L4_TCP		= BIT(4),
+	XDP_RSS_L4_UDP		= BIT(5),
+	XDP_RSS_L4_SCTP		= BIT(6),
+	XDP_RSS_L4_IPSEC	= BIT(7), /* L4 based hash include IPSEC SPI */
+
+	/* Second part: RSS hash type combinations used for driver HW mapping */
+	XDP_RSS_TYPE_NONE            = 0,
+	XDP_RSS_TYPE_L2              = XDP_RSS_TYPE_NONE,
+
+	XDP_RSS_TYPE_L3_IPV4         = XDP_RSS_L3_IPV4,
+	XDP_RSS_TYPE_L3_IPV6         = XDP_RSS_L3_IPV6,
+	XDP_RSS_TYPE_L3_IPV4_OPT     = XDP_RSS_L3_IPV4 | XDP_RSS_L3_DYNHDR,
+	XDP_RSS_TYPE_L3_IPV6_EX      = XDP_RSS_L3_IPV6 | XDP_RSS_L3_DYNHDR,
+
+	XDP_RSS_TYPE_L4_ANY          = XDP_RSS_L4,
+	XDP_RSS_TYPE_L4_IPV4_TCP     = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_TCP,
+	XDP_RSS_TYPE_L4_IPV4_UDP     = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_UDP,
+	XDP_RSS_TYPE_L4_IPV4_SCTP    = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_SCTP,
+	XDP_RSS_TYPE_L4_IPV4_IPSEC   = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_IPSEC,
+
+	XDP_RSS_TYPE_L4_IPV6_TCP     = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_TCP,
+	XDP_RSS_TYPE_L4_IPV6_UDP     = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_UDP,
+	XDP_RSS_TYPE_L4_IPV6_SCTP    = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_SCTP,
+	XDP_RSS_TYPE_L4_IPV6_IPSEC   = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_IPSEC,
+
+	XDP_RSS_TYPE_L4_IPV6_TCP_EX  = XDP_RSS_TYPE_L4_IPV6_TCP  | XDP_RSS_L3_DYNHDR,
+	XDP_RSS_TYPE_L4_IPV6_UDP_EX  = XDP_RSS_TYPE_L4_IPV6_UDP  | XDP_RSS_L3_DYNHDR,
+	XDP_RSS_TYPE_L4_IPV6_SCTP_EX = XDP_RSS_TYPE_L4_IPV6_SCTP | XDP_RSS_L3_DYNHDR,
+};
+
 #ifdef CONFIG_NET
 u32 bpf_xdp_metadata_kfunc_id(int id);
 bool bpf_dev_bound_kfunc_id(u32 btf_id);
diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h
index 5af2a03..3744e4d 100644
--- a/include/uapi/linux/virtio_blk.h
+++ b/include/uapi/linux/virtio_blk.h
@@ -140,11 +140,11 @@ struct virtio_blk_config {
 
 	/* Zoned block device characteristics (if VIRTIO_BLK_F_ZONED) */
 	struct virtio_blk_zoned_characteristics {
-		__le32 zone_sectors;
-		__le32 max_open_zones;
-		__le32 max_active_zones;
-		__le32 max_append_sectors;
-		__le32 write_granularity;
+		__virtio32 zone_sectors;
+		__virtio32 max_open_zones;
+		__virtio32 max_active_zones;
+		__virtio32 max_append_sectors;
+		__virtio32 write_granularity;
 		__u8 model;
 		__u8 unused2[3];
 	} zoned;
@@ -241,11 +241,11 @@ struct virtio_blk_outhdr {
  */
 struct virtio_blk_zone_descriptor {
 	/* Zone capacity */
-	__le64 z_cap;
+	__virtio64 z_cap;
 	/* The starting sector of the zone */
-	__le64 z_start;
+	__virtio64 z_start;
 	/* Zone write pointer position in sectors */
-	__le64 z_wp;
+	__virtio64 z_wp;
 	/* Zone type */
 	__u8 z_type;
 	/* Zone state */
@@ -254,7 +254,7 @@ struct virtio_blk_zone_descriptor {
 };
 
 struct virtio_blk_zone_report {
-	__le64 nr_zones;
+	__virtio64 nr_zones;
 	__u8 reserved[56];
 	struct virtio_blk_zone_descriptor zones[];
 };
diff --git a/init/initramfs.c b/init/initramfs.c
index f6c112e..e7a01c2 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -60,15 +60,8 @@ static void __init error(char *x)
 		message = x;
 }
 
-static void panic_show_mem(const char *fmt, ...)
-{
-	va_list args;
-
-	show_mem(0, NULL);
-	va_start(args, fmt);
-	panic(fmt, args);
-	va_end(args);
-}
+#define panic_show_mem(fmt, ...) \
+	({ show_mem(0, NULL); panic(fmt, ##__VA_ARGS__); })
 
 /* link hash */
 
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 2a8b8c3..4a865f0 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -998,7 +998,7 @@ static void __io_req_complete_post(struct io_kiocb *req)
 
 void io_req_complete_post(struct io_kiocb *req, unsigned issue_flags)
 {
-	if (req->ctx->task_complete && (issue_flags & IO_URING_F_IOWQ)) {
+	if (req->ctx->task_complete && req->ctx->submitter_task != current) {
 		req->io_task_work.func = io_req_task_complete;
 		io_req_task_work_add(req);
 	} else if (!(issue_flags & IO_URING_F_UNLOCKED) ||
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index 636f1c6..505d86b 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -1513,7 +1513,7 @@ static int update_parent_subparts_cpumask(struct cpuset *cs, int cmd,
 	spin_unlock_irq(&callback_lock);
 
 	if (adding || deleting)
-		update_tasks_cpumask(parent, tmp->new_cpus);
+		update_tasks_cpumask(parent, tmp->addmask);
 
 	/*
 	 * Set or clear CS_SCHED_LOAD_BALANCE when partcmd_update, if necessary.
@@ -1770,10 +1770,13 @@ static int update_cpumask(struct cpuset *cs, struct cpuset *trialcs,
 	/*
 	 * Use the cpumasks in trialcs for tmpmasks when they are pointers
 	 * to allocated cpumasks.
+	 *
+	 * Note that update_parent_subparts_cpumask() uses only addmask &
+	 * delmask, but not new_cpus.
 	 */
 	tmp.addmask  = trialcs->subparts_cpus;
 	tmp.delmask  = trialcs->effective_cpus;
-	tmp.new_cpus = trialcs->cpus_allowed;
+	tmp.new_cpus = NULL;
 #endif
 
 	retval = validate_change(cs, trialcs);
@@ -1838,6 +1841,11 @@ static int update_cpumask(struct cpuset *cs, struct cpuset *trialcs,
 	}
 	spin_unlock_irq(&callback_lock);
 
+#ifdef CONFIG_CPUMASK_OFFSTACK
+	/* Now trialcs->cpus_allowed is available */
+	tmp.new_cpus = trialcs->cpus_allowed;
+#endif
+
 	/* effective_cpus will be updated here */
 	update_cpumasks_hier(cs, &tmp, false);
 
@@ -2445,6 +2453,20 @@ static int fmeter_getrate(struct fmeter *fmp)
 
 static struct cpuset *cpuset_attach_old_cs;
 
+/*
+ * Check to see if a cpuset can accept a new task
+ * For v1, cpus_allowed and mems_allowed can't be empty.
+ * For v2, effective_cpus can't be empty.
+ * Note that in v1, effective_cpus = cpus_allowed.
+ */
+static int cpuset_can_attach_check(struct cpuset *cs)
+{
+	if (cpumask_empty(cs->effective_cpus) ||
+	   (!is_in_v2_mode() && nodes_empty(cs->mems_allowed)))
+		return -ENOSPC;
+	return 0;
+}
+
 /* Called by cgroups to determine if a cpuset is usable; cpuset_rwsem held */
 static int cpuset_can_attach(struct cgroup_taskset *tset)
 {
@@ -2459,16 +2481,9 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
 
 	percpu_down_write(&cpuset_rwsem);
 
-	/* allow moving tasks into an empty cpuset if on default hierarchy */
-	ret = -ENOSPC;
-	if (!is_in_v2_mode() &&
-	    (cpumask_empty(cs->cpus_allowed) || nodes_empty(cs->mems_allowed)))
-		goto out_unlock;
-
-	/*
-	 * Task cannot be moved to a cpuset with empty effective cpus.
-	 */
-	if (cpumask_empty(cs->effective_cpus))
+	/* Check to see if task is allowed in the cpuset */
+	ret = cpuset_can_attach_check(cs);
+	if (ret)
 		goto out_unlock;
 
 	cgroup_taskset_for_each(task, css, tset) {
@@ -2485,7 +2500,6 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
 	 * changes which zero cpus/mems_allowed.
 	 */
 	cs->attach_in_progress++;
-	ret = 0;
 out_unlock:
 	percpu_up_write(&cpuset_rwsem);
 	return ret;
@@ -2494,25 +2508,47 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
 static void cpuset_cancel_attach(struct cgroup_taskset *tset)
 {
 	struct cgroup_subsys_state *css;
+	struct cpuset *cs;
 
 	cgroup_taskset_first(tset, &css);
+	cs = css_cs(css);
 
 	percpu_down_write(&cpuset_rwsem);
-	css_cs(css)->attach_in_progress--;
+	cs->attach_in_progress--;
+	if (!cs->attach_in_progress)
+		wake_up(&cpuset_attach_wq);
 	percpu_up_write(&cpuset_rwsem);
 }
 
 /*
- * Protected by cpuset_rwsem.  cpus_attach is used only by cpuset_attach()
+ * Protected by cpuset_rwsem. cpus_attach is used only by cpuset_attach_task()
  * but we can't allocate it dynamically there.  Define it global and
  * allocate from cpuset_init().
  */
 static cpumask_var_t cpus_attach;
+static nodemask_t cpuset_attach_nodemask_to;
+
+static void cpuset_attach_task(struct cpuset *cs, struct task_struct *task)
+{
+	percpu_rwsem_assert_held(&cpuset_rwsem);
+
+	if (cs != &top_cpuset)
+		guarantee_online_cpus(task, cpus_attach);
+	else
+		cpumask_andnot(cpus_attach, task_cpu_possible_mask(task),
+			       cs->subparts_cpus);
+	/*
+	 * can_attach beforehand should guarantee that this doesn't
+	 * fail.  TODO: have a better way to handle failure here
+	 */
+	WARN_ON_ONCE(set_cpus_allowed_ptr(task, cpus_attach));
+
+	cpuset_change_task_nodemask(task, &cpuset_attach_nodemask_to);
+	cpuset_update_task_spread_flags(cs, task);
+}
 
 static void cpuset_attach(struct cgroup_taskset *tset)
 {
-	/* static buf protected by cpuset_rwsem */
-	static nodemask_t cpuset_attach_nodemask_to;
 	struct task_struct *task;
 	struct task_struct *leader;
 	struct cgroup_subsys_state *css;
@@ -2543,20 +2579,8 @@ static void cpuset_attach(struct cgroup_taskset *tset)
 
 	guarantee_online_mems(cs, &cpuset_attach_nodemask_to);
 
-	cgroup_taskset_for_each(task, css, tset) {
-		if (cs != &top_cpuset)
-			guarantee_online_cpus(task, cpus_attach);
-		else
-			cpumask_copy(cpus_attach, task_cpu_possible_mask(task));
-		/*
-		 * can_attach beforehand should guarantee that this doesn't
-		 * fail.  TODO: have a better way to handle failure here
-		 */
-		WARN_ON_ONCE(set_cpus_allowed_ptr(task, cpus_attach));
-
-		cpuset_change_task_nodemask(task, &cpuset_attach_nodemask_to);
-		cpuset_update_task_spread_flags(cs, task);
-	}
+	cgroup_taskset_for_each(task, css, tset)
+		cpuset_attach_task(cs, task);
 
 	/*
 	 * Change mm for all threadgroup leaders. This is expensive and may
@@ -3248,17 +3272,101 @@ static void cpuset_bind(struct cgroup_subsys_state *root_css)
 }
 
 /*
+ * In case the child is cloned into a cpuset different from its parent,
+ * additional checks are done to see if the move is allowed.
+ */
+static int cpuset_can_fork(struct task_struct *task, struct css_set *cset)
+{
+	struct cpuset *cs = css_cs(cset->subsys[cpuset_cgrp_id]);
+	bool same_cs;
+	int ret;
+
+	rcu_read_lock();
+	same_cs = (cs == task_cs(current));
+	rcu_read_unlock();
+
+	if (same_cs)
+		return 0;
+
+	lockdep_assert_held(&cgroup_mutex);
+	percpu_down_write(&cpuset_rwsem);
+
+	/* Check to see if task is allowed in the cpuset */
+	ret = cpuset_can_attach_check(cs);
+	if (ret)
+		goto out_unlock;
+
+	ret = task_can_attach(task, cs->effective_cpus);
+	if (ret)
+		goto out_unlock;
+
+	ret = security_task_setscheduler(task);
+	if (ret)
+		goto out_unlock;
+
+	/*
+	 * Mark attach is in progress.  This makes validate_change() fail
+	 * changes which zero cpus/mems_allowed.
+	 */
+	cs->attach_in_progress++;
+out_unlock:
+	percpu_up_write(&cpuset_rwsem);
+	return ret;
+}
+
+static void cpuset_cancel_fork(struct task_struct *task, struct css_set *cset)
+{
+	struct cpuset *cs = css_cs(cset->subsys[cpuset_cgrp_id]);
+	bool same_cs;
+
+	rcu_read_lock();
+	same_cs = (cs == task_cs(current));
+	rcu_read_unlock();
+
+	if (same_cs)
+		return;
+
+	percpu_down_write(&cpuset_rwsem);
+	cs->attach_in_progress--;
+	if (!cs->attach_in_progress)
+		wake_up(&cpuset_attach_wq);
+	percpu_up_write(&cpuset_rwsem);
+}
+
+/*
  * Make sure the new task conform to the current state of its parent,
  * which could have been changed by cpuset just after it inherits the
  * state from the parent and before it sits on the cgroup's task list.
  */
 static void cpuset_fork(struct task_struct *task)
 {
-	if (task_css_is_root(task, cpuset_cgrp_id))
-		return;
+	struct cpuset *cs;
+	bool same_cs;
 
-	set_cpus_allowed_ptr(task, current->cpus_ptr);
-	task->mems_allowed = current->mems_allowed;
+	rcu_read_lock();
+	cs = task_cs(task);
+	same_cs = (cs == task_cs(current));
+	rcu_read_unlock();
+
+	if (same_cs) {
+		if (cs == &top_cpuset)
+			return;
+
+		set_cpus_allowed_ptr(task, current->cpus_ptr);
+		task->mems_allowed = current->mems_allowed;
+		return;
+	}
+
+	/* CLONE_INTO_CGROUP */
+	percpu_down_write(&cpuset_rwsem);
+	guarantee_online_mems(cs, &cpuset_attach_nodemask_to);
+	cpuset_attach_task(cs, task);
+
+	cs->attach_in_progress--;
+	if (!cs->attach_in_progress)
+		wake_up(&cpuset_attach_wq);
+
+	percpu_up_write(&cpuset_rwsem);
 }
 
 struct cgroup_subsys cpuset_cgrp_subsys = {
@@ -3271,6 +3379,8 @@ struct cgroup_subsys cpuset_cgrp_subsys = {
 	.attach		= cpuset_attach,
 	.post_attach	= cpuset_post_attach,
 	.bind		= cpuset_bind,
+	.can_fork	= cpuset_can_fork,
+	.cancel_fork	= cpuset_cancel_fork,
 	.fork		= cpuset_fork,
 	.legacy_cftypes	= legacy_files,
 	.dfl_cftypes	= dfl_files,
diff --git a/kernel/cgroup/legacy_freezer.c b/kernel/cgroup/legacy_freezer.c
index 1b6b218..9364732 100644
--- a/kernel/cgroup/legacy_freezer.c
+++ b/kernel/cgroup/legacy_freezer.c
@@ -22,6 +22,7 @@
 #include <linux/freezer.h>
 #include <linux/seq_file.h>
 #include <linux/mutex.h>
+#include <linux/cpu.h>
 
 /*
  * A cgroup is freezing if any FREEZING flags are set.  FREEZING_SELF is
@@ -350,7 +351,7 @@ static void freezer_apply_state(struct freezer *freezer, bool freeze,
 
 	if (freeze) {
 		if (!(freezer->state & CGROUP_FREEZING))
-			static_branch_inc(&freezer_active);
+			static_branch_inc_cpuslocked(&freezer_active);
 		freezer->state |= state;
 		freeze_cgroup(freezer);
 	} else {
@@ -361,7 +362,7 @@ static void freezer_apply_state(struct freezer *freezer, bool freeze,
 		if (!(freezer->state & CGROUP_FREEZING)) {
 			freezer->state &= ~CGROUP_FROZEN;
 			if (was_freezing)
-				static_branch_dec(&freezer_active);
+				static_branch_dec_cpuslocked(&freezer_active);
 			unfreeze_cgroup(freezer);
 		}
 	}
@@ -379,6 +380,7 @@ static void freezer_change_state(struct freezer *freezer, bool freeze)
 {
 	struct cgroup_subsys_state *pos;
 
+	cpus_read_lock();
 	/*
 	 * Update all its descendants in pre-order traversal.  Each
 	 * descendant will try to inherit its parent's FREEZING state as
@@ -407,6 +409,7 @@ static void freezer_change_state(struct freezer *freezer, bool freeze)
 	}
 	rcu_read_unlock();
 	mutex_unlock(&freezer_mutex);
+	cpus_read_unlock();
 }
 
 static ssize_t freezer_write(struct kernfs_open_file *of,
diff --git a/kernel/cgroup/rstat.c b/kernel/cgroup/rstat.c
index 831f1f4..0a2b496 100644
--- a/kernel/cgroup/rstat.c
+++ b/kernel/cgroup/rstat.c
@@ -457,9 +457,7 @@ static void root_cgroup_cputime(struct cgroup_base_stat *bstat)
 	struct task_cputime *cputime = &bstat->cputime;
 	int i;
 
-	cputime->stime = 0;
-	cputime->utime = 0;
-	cputime->sum_exec_runtime = 0;
+	memset(bstat, 0, sizeof(*bstat));
 	for_each_possible_cpu(i) {
 		struct kernel_cpustat kcpustat;
 		u64 *cpustat = kcpustat.cpustat;
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 8e880c0..7b95ee9 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -3024,6 +3024,18 @@ need_offload_krc(struct kfree_rcu_cpu *krcp)
 	return !!READ_ONCE(krcp->head);
 }
 
+static bool
+need_wait_for_krwp_work(struct kfree_rcu_cpu_work *krwp)
+{
+	int i;
+
+	for (i = 0; i < FREE_N_CHANNELS; i++)
+		if (!list_empty(&krwp->bulk_head_free[i]))
+			return true;
+
+	return !!krwp->head_free;
+}
+
 static int krc_count(struct kfree_rcu_cpu *krcp)
 {
 	int sum = atomic_read(&krcp->head_count);
@@ -3107,15 +3119,14 @@ static void kfree_rcu_monitor(struct work_struct *work)
 	for (i = 0; i < KFREE_N_BATCHES; i++) {
 		struct kfree_rcu_cpu_work *krwp = &(krcp->krw_arr[i]);
 
-		// Try to detach bulk_head or head and attach it over any
-		// available corresponding free channel. It can be that
-		// a previous RCU batch is in progress, it means that
-		// immediately to queue another one is not possible so
-		// in that case the monitor work is rearmed.
-		if ((!list_empty(&krcp->bulk_head[0]) && list_empty(&krwp->bulk_head_free[0])) ||
-			(!list_empty(&krcp->bulk_head[1]) && list_empty(&krwp->bulk_head_free[1])) ||
-				(READ_ONCE(krcp->head) && !krwp->head_free)) {
+		// Try to detach bulk_head or head and attach it, only when
+		// all channels are free.  Any channel is not free means at krwp
+		// there is on-going rcu work to handle krwp's free business.
+		if (need_wait_for_krwp_work(krwp))
+			continue;
 
+		// kvfree_rcu_drain_ready() might handle this krcp, if so give up.
+		if (need_offload_krc(krcp)) {
 			// Channel 1 corresponds to the SLAB-pointer bulk path.
 			// Channel 2 corresponds to vmalloc-pointer bulk path.
 			for (j = 0; j < FREE_N_CHANNELS; j++) {
diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
index c64050e..1fffe2b 100644
--- a/net/9p/trans_xen.c
+++ b/net/9p/trans_xen.c
@@ -280,6 +280,10 @@ static void xen_9pfs_front_free(struct xen_9pfs_front_priv *priv)
 	write_unlock(&xen_9pfs_lock);
 
 	for (i = 0; i < priv->num_rings; i++) {
+		struct xen_9pfs_dataring *ring = &priv->rings[i];
+
+		cancel_work_sync(&ring->work);
+
 		if (!priv->rings[i].intf)
 			break;
 		if (priv->rings[i].irq > 0)
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 17b946f..8455ba1 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -68,7 +68,7 @@ static const struct sco_param esco_param_msbc[] = {
 };
 
 /* This function requires the caller holds hdev->lock */
-static void hci_connect_le_scan_cleanup(struct hci_conn *conn)
+static void hci_connect_le_scan_cleanup(struct hci_conn *conn, u8 status)
 {
 	struct hci_conn_params *params;
 	struct hci_dev *hdev = conn->hdev;
@@ -88,9 +88,28 @@ static void hci_connect_le_scan_cleanup(struct hci_conn *conn)
 
 	params = hci_pend_le_action_lookup(&hdev->pend_le_conns, bdaddr,
 					   bdaddr_type);
-	if (!params || !params->explicit_connect)
+	if (!params)
 		return;
 
+	if (params->conn) {
+		hci_conn_drop(params->conn);
+		hci_conn_put(params->conn);
+		params->conn = NULL;
+	}
+
+	if (!params->explicit_connect)
+		return;
+
+	/* If the status indicates successful cancellation of
+	 * the attempt (i.e. Unknown Connection Id) there's no point of
+	 * notifying failure since we'll go back to keep trying to
+	 * connect. The only exception is explicit connect requests
+	 * where a timeout + cancel does indicate an actual failure.
+	 */
+	if (status && status != HCI_ERROR_UNKNOWN_CONN_ID)
+		mgmt_connect_failed(hdev, &conn->dst, conn->type,
+				    conn->dst_type, status);
+
 	/* The connection attempt was doing scan for new RPA, and is
 	 * in scan phase. If params are not associated with any other
 	 * autoconnect action, remove them completely. If they are, just unmark
@@ -178,7 +197,7 @@ static void le_scan_cleanup(struct work_struct *work)
 	rcu_read_unlock();
 
 	if (c == conn) {
-		hci_connect_le_scan_cleanup(conn);
+		hci_connect_le_scan_cleanup(conn, 0x00);
 		hci_conn_cleanup(conn);
 	}
 
@@ -1049,6 +1068,17 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
 	return conn;
 }
 
+static bool hci_conn_unlink(struct hci_conn *conn)
+{
+	if (!conn->link)
+		return false;
+
+	conn->link->link = NULL;
+	conn->link = NULL;
+
+	return true;
+}
+
 int hci_conn_del(struct hci_conn *conn)
 {
 	struct hci_dev *hdev = conn->hdev;
@@ -1060,15 +1090,16 @@ int hci_conn_del(struct hci_conn *conn)
 	cancel_delayed_work_sync(&conn->idle_work);
 
 	if (conn->type == ACL_LINK) {
-		struct hci_conn *sco = conn->link;
-		if (sco) {
-			sco->link = NULL;
+		struct hci_conn *link = conn->link;
+
+		if (link) {
+			hci_conn_unlink(conn);
 			/* Due to race, SCO connection might be not established
 			 * yet at this point. Delete it now, otherwise it is
 			 * possible for it to be stuck and can't be deleted.
 			 */
-			if (sco->handle == HCI_CONN_HANDLE_UNSET)
-				hci_conn_del(sco);
+			if (link->handle == HCI_CONN_HANDLE_UNSET)
+				hci_conn_del(link);
 		}
 
 		/* Unacked frames */
@@ -1084,7 +1115,7 @@ int hci_conn_del(struct hci_conn *conn)
 		struct hci_conn *acl = conn->link;
 
 		if (acl) {
-			acl->link = NULL;
+			hci_conn_unlink(conn);
 			hci_conn_drop(acl);
 		}
 
@@ -1179,31 +1210,8 @@ EXPORT_SYMBOL(hci_get_route);
 static void hci_le_conn_failed(struct hci_conn *conn, u8 status)
 {
 	struct hci_dev *hdev = conn->hdev;
-	struct hci_conn_params *params;
 
-	params = hci_pend_le_action_lookup(&hdev->pend_le_conns, &conn->dst,
-					   conn->dst_type);
-	if (params && params->conn) {
-		hci_conn_drop(params->conn);
-		hci_conn_put(params->conn);
-		params->conn = NULL;
-	}
-
-	/* If the status indicates successful cancellation of
-	 * the attempt (i.e. Unknown Connection Id) there's no point of
-	 * notifying failure since we'll go back to keep trying to
-	 * connect. The only exception is explicit connect requests
-	 * where a timeout + cancel does indicate an actual failure.
-	 */
-	if (status != HCI_ERROR_UNKNOWN_CONN_ID ||
-	    (params && params->explicit_connect))
-		mgmt_connect_failed(hdev, &conn->dst, conn->type,
-				    conn->dst_type, status);
-
-	/* Since we may have temporarily stopped the background scanning in
-	 * favor of connection establishment, we should restart it.
-	 */
-	hci_update_passive_scan(hdev);
+	hci_connect_le_scan_cleanup(conn, status);
 
 	/* Enable advertising in case this was a failed connection
 	 * attempt as a peripheral.
@@ -1237,15 +1245,15 @@ static void create_le_conn_complete(struct hci_dev *hdev, void *data, int err)
 {
 	struct hci_conn *conn = data;
 
+	bt_dev_dbg(hdev, "err %d", err);
+
 	hci_dev_lock(hdev);
 
 	if (!err) {
-		hci_connect_le_scan_cleanup(conn);
+		hci_connect_le_scan_cleanup(conn, 0x00);
 		goto done;
 	}
 
-	bt_dev_err(hdev, "request failed to create LE connection: err %d", err);
-
 	/* Check if connection is still pending */
 	if (conn != hci_lookup_le_connect(hdev))
 		goto done;
@@ -2438,6 +2446,12 @@ void hci_conn_hash_flush(struct hci_dev *hdev)
 		c->state = BT_CLOSED;
 
 		hci_disconn_cfm(c, HCI_ERROR_LOCAL_HOST_TERM);
+
+		/* Unlink before deleting otherwise it is possible that
+		 * hci_conn_del removes the link which may cause the list to
+		 * contain items already freed.
+		 */
+		hci_conn_unlink(c);
 		hci_conn_del(c);
 	}
 }
@@ -2775,6 +2789,9 @@ int hci_abort_conn(struct hci_conn *conn, u8 reason)
 {
 	int r = 0;
 
+	if (test_and_set_bit(HCI_CONN_CANCEL, &conn->flags))
+		return 0;
+
 	switch (conn->state) {
 	case BT_CONNECTED:
 	case BT_CONFIG:
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index ad92a4be..e87c928c 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2881,16 +2881,6 @@ static void cs_le_create_conn(struct hci_dev *hdev, bdaddr_t *peer_addr,
 
 	conn->resp_addr_type = peer_addr_type;
 	bacpy(&conn->resp_addr, peer_addr);
-
-	/* We don't want the connection attempt to stick around
-	 * indefinitely since LE doesn't have a page timeout concept
-	 * like BR/EDR. Set a timer for any connection that doesn't use
-	 * the accept list for connecting.
-	 */
-	if (filter_policy == HCI_LE_USE_PEER_ADDR)
-		queue_delayed_work(conn->hdev->workqueue,
-				   &conn->le_conn_timeout,
-				   conn->conn_timeout);
 }
 
 static void hci_cs_le_create_conn(struct hci_dev *hdev, u8 status)
@@ -5902,6 +5892,12 @@ static void le_conn_complete_evt(struct hci_dev *hdev, u8 status,
 	if (status)
 		goto unlock;
 
+	/* Drop the connection if it has been aborted */
+	if (test_bit(HCI_CONN_CANCEL, &conn->flags)) {
+		hci_conn_drop(conn);
+		goto unlock;
+	}
+
 	if (conn->dst_type == ADDR_LE_DEV_PUBLIC)
 		addr_type = BDADDR_LE_PUBLIC;
 	else
@@ -6995,7 +6991,7 @@ static void hci_le_big_sync_established_evt(struct hci_dev *hdev, void *data,
 		bis->iso_qos.in.latency = le16_to_cpu(ev->interval) * 125 / 100;
 		bis->iso_qos.in.sdu = le16_to_cpu(ev->max_pdu);
 
-		hci_connect_cfm(bis, ev->status);
+		hci_iso_setup_path(bis);
 	}
 
 	hci_dev_unlock(hdev);
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 5a6aa16..632be126 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -246,8 +246,9 @@ int __hci_cmd_sync_status_sk(struct hci_dev *hdev, u16 opcode, u32 plen,
 
 	skb = __hci_cmd_sync_sk(hdev, opcode, plen, param, event, timeout, sk);
 	if (IS_ERR(skb)) {
-		bt_dev_err(hdev, "Opcode 0x%4x failed: %ld", opcode,
-				PTR_ERR(skb));
+		if (!event)
+			bt_dev_err(hdev, "Opcode 0x%4x failed: %ld", opcode,
+				   PTR_ERR(skb));
 		return PTR_ERR(skb);
 	}
 
@@ -5126,8 +5127,11 @@ static int hci_le_connect_cancel_sync(struct hci_dev *hdev,
 	if (test_bit(HCI_CONN_SCANNING, &conn->flags))
 		return 0;
 
+	if (test_and_set_bit(HCI_CONN_CANCEL, &conn->flags))
+		return 0;
+
 	return __hci_cmd_sync_status(hdev, HCI_OP_LE_CREATE_CONN_CANCEL,
-				     6, &conn->dst, HCI_CMD_TIMEOUT);
+				     0, NULL, HCI_CMD_TIMEOUT);
 }
 
 static int hci_connect_cancel_sync(struct hci_dev *hdev, struct hci_conn *conn)
@@ -6102,6 +6106,9 @@ int hci_le_create_conn_sync(struct hci_dev *hdev, struct hci_conn *conn)
 				       conn->conn_timeout, NULL);
 
 done:
+	if (err == -ETIMEDOUT)
+		hci_le_connect_cancel_sync(hdev, conn);
+
 	/* Re-enable advertising after the connection attempt is finished. */
 	hci_resume_advertising_sync(hdev);
 	return err;
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index bed1a7b..707f229 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -433,7 +433,7 @@ static void hidp_set_timer(struct hidp_session *session)
 static void hidp_del_timer(struct hidp_session *session)
 {
 	if (session->idle_to > 0)
-		del_timer(&session->timer);
+		del_timer_sync(&session->timer);
 }
 
 static void hidp_process_report(struct hidp_session *session, int type,
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 49926f5..55a7226 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -4652,33 +4652,27 @@ static inline int l2cap_disconnect_req(struct l2cap_conn *conn,
 
 	BT_DBG("scid 0x%4.4x dcid 0x%4.4x", scid, dcid);
 
-	mutex_lock(&conn->chan_lock);
-
-	chan = __l2cap_get_chan_by_scid(conn, dcid);
+	chan = l2cap_get_chan_by_scid(conn, dcid);
 	if (!chan) {
-		mutex_unlock(&conn->chan_lock);
 		cmd_reject_invalid_cid(conn, cmd->ident, dcid, scid);
 		return 0;
 	}
 
-	l2cap_chan_hold(chan);
-	l2cap_chan_lock(chan);
-
 	rsp.dcid = cpu_to_le16(chan->scid);
 	rsp.scid = cpu_to_le16(chan->dcid);
 	l2cap_send_cmd(conn, cmd->ident, L2CAP_DISCONN_RSP, sizeof(rsp), &rsp);
 
 	chan->ops->set_shutdown(chan);
 
+	mutex_lock(&conn->chan_lock);
 	l2cap_chan_del(chan, ECONNRESET);
+	mutex_unlock(&conn->chan_lock);
 
 	chan->ops->close(chan);
 
 	l2cap_chan_unlock(chan);
 	l2cap_chan_put(chan);
 
-	mutex_unlock(&conn->chan_lock);
-
 	return 0;
 }
 
@@ -4698,33 +4692,27 @@ static inline int l2cap_disconnect_rsp(struct l2cap_conn *conn,
 
 	BT_DBG("dcid 0x%4.4x scid 0x%4.4x", dcid, scid);
 
-	mutex_lock(&conn->chan_lock);
-
-	chan = __l2cap_get_chan_by_scid(conn, scid);
+	chan = l2cap_get_chan_by_scid(conn, scid);
 	if (!chan) {
 		mutex_unlock(&conn->chan_lock);
 		return 0;
 	}
 
-	l2cap_chan_hold(chan);
-	l2cap_chan_lock(chan);
-
 	if (chan->state != BT_DISCONN) {
 		l2cap_chan_unlock(chan);
 		l2cap_chan_put(chan);
-		mutex_unlock(&conn->chan_lock);
 		return 0;
 	}
 
+	mutex_lock(&conn->chan_lock);
 	l2cap_chan_del(chan, 0);
+	mutex_unlock(&conn->chan_lock);
 
 	chan->ops->close(chan);
 
 	l2cap_chan_unlock(chan);
 	l2cap_chan_put(chan);
 
-	mutex_unlock(&conn->chan_lock);
-
 	return 0;
 }
 
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 1111da4..cd1a27a 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -235,27 +235,41 @@ static int sco_chan_add(struct sco_conn *conn, struct sock *sk,
 	return err;
 }
 
-static int sco_connect(struct hci_dev *hdev, struct sock *sk)
+static int sco_connect(struct sock *sk)
 {
 	struct sco_conn *conn;
 	struct hci_conn *hcon;
+	struct hci_dev  *hdev;
 	int err, type;
 
 	BT_DBG("%pMR -> %pMR", &sco_pi(sk)->src, &sco_pi(sk)->dst);
 
+	hdev = hci_get_route(&sco_pi(sk)->dst, &sco_pi(sk)->src, BDADDR_BREDR);
+	if (!hdev)
+		return -EHOSTUNREACH;
+
+	hci_dev_lock(hdev);
+
 	if (lmp_esco_capable(hdev) && !disable_esco)
 		type = ESCO_LINK;
 	else
 		type = SCO_LINK;
 
 	if (sco_pi(sk)->setting == BT_VOICE_TRANSPARENT &&
-	    (!lmp_transp_capable(hdev) || !lmp_esco_capable(hdev)))
-		return -EOPNOTSUPP;
+	    (!lmp_transp_capable(hdev) || !lmp_esco_capable(hdev))) {
+		err = -EOPNOTSUPP;
+		goto unlock;
+	}
 
 	hcon = hci_connect_sco(hdev, type, &sco_pi(sk)->dst,
 			       sco_pi(sk)->setting, &sco_pi(sk)->codec);
-	if (IS_ERR(hcon))
-		return PTR_ERR(hcon);
+	if (IS_ERR(hcon)) {
+		err = PTR_ERR(hcon);
+		goto unlock;
+	}
+
+	hci_dev_unlock(hdev);
+	hci_dev_put(hdev);
 
 	conn = sco_conn_add(hcon);
 	if (!conn) {
@@ -263,13 +277,15 @@ static int sco_connect(struct hci_dev *hdev, struct sock *sk)
 		return -ENOMEM;
 	}
 
-	/* Update source addr of the socket */
-	bacpy(&sco_pi(sk)->src, &hcon->src);
-
 	err = sco_chan_add(conn, sk, NULL);
 	if (err)
 		return err;
 
+	lock_sock(sk);
+
+	/* Update source addr of the socket */
+	bacpy(&sco_pi(sk)->src, &hcon->src);
+
 	if (hcon->state == BT_CONNECTED) {
 		sco_sock_clear_timer(sk);
 		sk->sk_state = BT_CONNECTED;
@@ -278,6 +294,13 @@ static int sco_connect(struct hci_dev *hdev, struct sock *sk)
 		sco_sock_set_timer(sk, sk->sk_sndtimeo);
 	}
 
+	release_sock(sk);
+
+	return err;
+
+unlock:
+	hci_dev_unlock(hdev);
+	hci_dev_put(hdev);
 	return err;
 }
 
@@ -565,7 +588,6 @@ static int sco_sock_connect(struct socket *sock, struct sockaddr *addr, int alen
 {
 	struct sockaddr_sco *sa = (struct sockaddr_sco *) addr;
 	struct sock *sk = sock->sk;
-	struct hci_dev  *hdev;
 	int err;
 
 	BT_DBG("sk %p", sk);
@@ -574,37 +596,26 @@ static int sco_sock_connect(struct socket *sock, struct sockaddr *addr, int alen
 	    addr->sa_family != AF_BLUETOOTH)
 		return -EINVAL;
 
-	lock_sock(sk);
-	if (sk->sk_state != BT_OPEN && sk->sk_state != BT_BOUND) {
-		err = -EBADFD;
-		goto done;
-	}
+	if (sk->sk_state != BT_OPEN && sk->sk_state != BT_BOUND)
+		return -EBADFD;
 
-	if (sk->sk_type != SOCK_SEQPACKET) {
+	if (sk->sk_type != SOCK_SEQPACKET)
 		err = -EINVAL;
-		goto done;
-	}
 
-	hdev = hci_get_route(&sa->sco_bdaddr, &sco_pi(sk)->src, BDADDR_BREDR);
-	if (!hdev) {
-		err = -EHOSTUNREACH;
-		goto done;
-	}
-	hci_dev_lock(hdev);
-
+	lock_sock(sk);
 	/* Set destination address and psm */
 	bacpy(&sco_pi(sk)->dst, &sa->sco_bdaddr);
+	release_sock(sk);
 
-	err = sco_connect(hdev, sk);
-	hci_dev_unlock(hdev);
-	hci_dev_put(hdev);
+	err = sco_connect(sk);
 	if (err)
-		goto done;
+		return err;
+
+	lock_sock(sk);
 
 	err = bt_sock_wait_state(sk, BT_CONNECTED,
 				 sock_sndtimeo(sk, flags & O_NONBLOCK));
 
-done:
 	release_sock(sk);
 	return err;
 }
@@ -1129,6 +1140,8 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname,
 			break;
 		}
 
+		release_sock(sk);
+
 		/* find total buffer size required to copy codec + caps */
 		hci_dev_lock(hdev);
 		list_for_each_entry(c, &hdev->local_codecs, list) {
@@ -1146,15 +1159,13 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname,
 		buf_len += sizeof(struct bt_codecs);
 		if (buf_len > len) {
 			hci_dev_put(hdev);
-			err = -ENOBUFS;
-			break;
+			return -ENOBUFS;
 		}
 		ptr = optval;
 
 		if (put_user(num_codecs, ptr)) {
 			hci_dev_put(hdev);
-			err = -EFAULT;
-			break;
+			return -EFAULT;
 		}
 		ptr += sizeof(num_codecs);
 
@@ -1194,12 +1205,14 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname,
 			ptr += len;
 		}
 
-		if (!err && put_user(buf_len, optlen))
-			err = -EFAULT;
-
 		hci_dev_unlock(hdev);
 		hci_dev_put(hdev);
 
+		lock_sock(sk);
+
+		if (!err && put_user(buf_len, optlen))
+			err = -EFAULT;
+
 		break;
 
 	default:
diff --git a/net/core/dev.c b/net/core/dev.c
index 2535847..1488f70 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3199,6 +3199,7 @@ static u16 skb_tx_hash(const struct net_device *dev,
 	}
 
 	if (skb_rx_queue_recorded(skb)) {
+		DEBUG_NET_WARN_ON_ONCE(qcount == 0);
 		hash = skb_get_rx_queue(skb);
 		if (hash >= qoffset)
 			hash -= qoffset;
@@ -10846,7 +10847,7 @@ void unregister_netdevice_many_notify(struct list_head *head,
 		    dev->rtnl_link_state == RTNL_LINK_INITIALIZED)
 			skb = rtmsg_ifinfo_build_skb(RTM_DELLINK, dev, ~0U, 0,
 						     GFP_KERNEL, NULL, 0,
-						     portid, nlmsg_seq(nlh));
+						     portid, nlh);
 
 		/*
 		 *	Flush the unicast and multicast chains
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 5d8eb57..6e44e92 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -3972,16 +3972,23 @@ static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
 struct sk_buff *rtmsg_ifinfo_build_skb(int type, struct net_device *dev,
 				       unsigned int change,
 				       u32 event, gfp_t flags, int *new_nsid,
-				       int new_ifindex, u32 portid, u32 seq)
+				       int new_ifindex, u32 portid,
+				       const struct nlmsghdr *nlh)
 {
 	struct net *net = dev_net(dev);
 	struct sk_buff *skb;
 	int err = -ENOBUFS;
+	u32 seq = 0;
 
 	skb = nlmsg_new(if_nlmsg_size(dev, 0), flags);
 	if (skb == NULL)
 		goto errout;
 
+	if (nlmsg_report(nlh))
+		seq = nlmsg_seq(nlh);
+	else
+		portid = 0;
+
 	err = rtnl_fill_ifinfo(skb, dev, dev_net(dev),
 			       type, portid, seq, change, 0, 0, event,
 			       new_nsid, new_ifindex, -1, flags);
@@ -4017,7 +4024,7 @@ static void rtmsg_ifinfo_event(int type, struct net_device *dev,
 		return;
 
 	skb = rtmsg_ifinfo_build_skb(type, dev, change, event, flags, new_nsid,
-				     new_ifindex, portid, nlmsg_seq(nlh));
+				     new_ifindex, portid, nlh);
 	if (skb)
 		rtmsg_ifinfo_send(skb, dev, flags, portid, nlh);
 }
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 1a31815..4c08797 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -5599,18 +5599,18 @@ bool skb_try_coalesce(struct sk_buff *to, struct sk_buff *from,
 	if (skb_cloned(to))
 		return false;
 
-	/* In general, avoid mixing slab allocated and page_pool allocated
-	 * pages within the same SKB. However when @to is not pp_recycle and
-	 * @from is cloned, we can transition frag pages from page_pool to
-	 * reference counted.
-	 *
-	 * On the other hand, don't allow coalescing two pp_recycle SKBs if
-	 * @from is cloned, in case the SKB is using page_pool fragment
+	/* In general, avoid mixing page_pool and non-page_pool allocated
+	 * pages within the same SKB. Additionally avoid dealing with clones
+	 * with page_pool pages, in case the SKB is using page_pool fragment
 	 * references (PP_FLAG_PAGE_FRAG). Since we only take full page
 	 * references for cloned SKBs at the moment that would result in
 	 * inconsistent reference counts.
+	 * In theory we could take full references if @from is cloned and
+	 * !@to->pp_recycle but its tricky (due to potential race with
+	 * the clone disappearing) and rare, so not worth dealing with.
 	 */
-	if (to->pp_recycle != (from->pp_recycle && !skb_cloned(from)))
+	if (to->pp_recycle != from->pp_recycle ||
+	    (from->pp_recycle && skb_cloned(from)))
 		return false;
 
 	if (len <= skb_tailroom(to)) {
diff --git a/net/core/xdp.c b/net/core/xdp.c
index 528d4b3..fb85aca 100644
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -734,13 +734,21 @@ __bpf_kfunc int bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx, u64 *tim
  * bpf_xdp_metadata_rx_hash - Read XDP frame RX hash.
  * @ctx: XDP context pointer.
  * @hash: Return value pointer.
+ * @rss_type: Return value pointer for RSS type.
+ *
+ * The RSS hash type (@rss_type) specifies what portion of packet headers NIC
+ * hardware used when calculating RSS hash value.  The RSS type can be decoded
+ * via &enum xdp_rss_hash_type either matching on individual L3/L4 bits
+ * ``XDP_RSS_L*`` or by combined traditional *RSS Hashing Types*
+ * ``XDP_RSS_TYPE_L*``.
  *
  * Return:
  * * Returns 0 on success or ``-errno`` on error.
  * * ``-EOPNOTSUPP`` : means device driver doesn't implement kfunc
  * * ``-ENODATA``    : means no RX-hash available for this frame
  */
-__bpf_kfunc int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx, u32 *hash)
+__bpf_kfunc int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx, u32 *hash,
+					 enum xdp_rss_hash_type *rss_type)
 {
 	return -EOPNOTSUPP;
 }
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 0d0cc4e..40fe70f 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -25,6 +25,7 @@ static int ip_local_port_range_min[] = { 1, 1 };
 static int ip_local_port_range_max[] = { 65535, 65535 };
 static int tcp_adv_win_scale_min = -31;
 static int tcp_adv_win_scale_max = 31;
+static int tcp_app_win_max = 31;
 static int tcp_min_snd_mss_min = TCP_MIN_SND_MSS;
 static int tcp_min_snd_mss_max = 65535;
 static int ip_privileged_port_min;
@@ -1198,6 +1199,8 @@ static struct ctl_table ipv4_net_table[] = {
 		.maxlen		= sizeof(u8),
 		.mode		= 0644,
 		.proc_handler	= proc_dou8vec_minmax,
+		.extra1		= SYSCTL_ZERO,
+		.extra2		= &tcp_app_win_max,
 	},
 	{
 		.procname	= "tcp_adv_win_scale",
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index ea370af..b9d5527 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2780,7 +2780,7 @@ static int tcp_prog_seq_show(struct bpf_prog *prog, struct bpf_iter_meta *meta,
 static void bpf_iter_tcp_put_batch(struct bpf_tcp_iter_state *iter)
 {
 	while (iter->cur_sk < iter->end_sk)
-		sock_put(iter->batch[iter->cur_sk++]);
+		sock_gen_put(iter->batch[iter->cur_sk++]);
 }
 
 static int bpf_iter_tcp_realloc_batch(struct bpf_tcp_iter_state *iter,
@@ -2941,7 +2941,7 @@ static void *bpf_iter_tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 		 * st->bucket.  See tcp_seek_last_pos().
 		 */
 		st->offset++;
-		sock_put(iter->batch[iter->cur_sk++]);
+		sock_gen_put(iter->batch[iter->cur_sk++]);
 	}
 
 	if (iter->cur_sk < iter->end_sk)
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 9fb2f33..a675acfb 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1395,9 +1395,11 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 			msg->msg_name = &sin;
 			msg->msg_namelen = sizeof(sin);
 do_udp_sendmsg:
-			if (ipv6_only_sock(sk))
-				return -ENETUNREACH;
-			return udp_sendmsg(sk, msg, len);
+			err = ipv6_only_sock(sk) ?
+				-ENETUNREACH : udp_sendmsg(sk, msg, len);
+			msg->msg_name = sin6;
+			msg->msg_namelen = addr_len;
+			return err;
 		}
 	}
 
diff --git a/net/mptcp/fastopen.c b/net/mptcp/fastopen.c
index d237d14..bceaab8 100644
--- a/net/mptcp/fastopen.c
+++ b/net/mptcp/fastopen.c
@@ -9,11 +9,18 @@
 void mptcp_fastopen_subflow_synack_set_params(struct mptcp_subflow_context *subflow,
 					      struct request_sock *req)
 {
-	struct sock *ssk = subflow->tcp_sock;
-	struct sock *sk = subflow->conn;
+	struct sock *sk, *ssk;
 	struct sk_buff *skb;
 	struct tcp_sock *tp;
 
+	/* on early fallback the subflow context is deleted by
+	 * subflow_syn_recv_sock()
+	 */
+	if (!subflow)
+		return;
+
+	ssk = subflow->tcp_sock;
+	sk = subflow->conn;
 	tp = tcp_sk(ssk);
 
 	subflow->is_mptfo = 1;
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index b30cea2..355f798d 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -1192,9 +1192,8 @@ bool mptcp_incoming_options(struct sock *sk, struct sk_buff *skb)
 	 */
 	if (TCP_SKB_CB(skb)->seq == TCP_SKB_CB(skb)->end_seq) {
 		if (mp_opt.data_fin && mp_opt.data_len == 1 &&
-		    mptcp_update_rcv_data_fin(msk, mp_opt.data_seq, mp_opt.dsn64) &&
-		    schedule_work(&msk->work))
-			sock_hold(subflow->conn);
+		    mptcp_update_rcv_data_fin(msk, mp_opt.data_seq, mp_opt.dsn64))
+			mptcp_schedule_work((struct sock *)msk);
 
 		return true;
 	}
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index 60b23b2..06c5872 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -2626,7 +2626,7 @@ static void mptcp_worker(struct work_struct *work)
 
 	lock_sock(sk);
 	state = sk->sk_state;
-	if (unlikely(state == TCP_CLOSE))
+	if (unlikely((1 << state) & (TCPF_CLOSE | TCPF_LISTEN)))
 		goto unlock;
 
 	mptcp_check_data_fin_ack(sk);
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c
index a004136..d345888 100644
--- a/net/mptcp/subflow.c
+++ b/net/mptcp/subflow.c
@@ -408,9 +408,8 @@ void mptcp_subflow_reset(struct sock *ssk)
 
 	tcp_send_active_reset(ssk, GFP_ATOMIC);
 	tcp_done(ssk);
-	if (!test_and_set_bit(MPTCP_WORK_CLOSE_SUBFLOW, &mptcp_sk(sk)->flags) &&
-	    schedule_work(&mptcp_sk(sk)->work))
-		return; /* worker will put sk for us */
+	if (!test_and_set_bit(MPTCP_WORK_CLOSE_SUBFLOW, &mptcp_sk(sk)->flags))
+		mptcp_schedule_work(sk);
 
 	sock_put(sk);
 }
@@ -1118,8 +1117,8 @@ static enum mapping_status get_mapping_status(struct sock *ssk,
 				skb_ext_del(skb, SKB_EXT_MPTCP);
 				return MAPPING_OK;
 			} else {
-				if (updated && schedule_work(&msk->work))
-					sock_hold((struct sock *)msk);
+				if (updated)
+					mptcp_schedule_work((struct sock *)msk);
 
 				return MAPPING_DATA_FIN;
 			}
@@ -1222,17 +1221,12 @@ static void mptcp_subflow_discard_data(struct sock *ssk, struct sk_buff *skb,
 /* sched mptcp worker to remove the subflow if no more data is pending */
 static void subflow_sched_work_if_closed(struct mptcp_sock *msk, struct sock *ssk)
 {
-	struct sock *sk = (struct sock *)msk;
-
 	if (likely(ssk->sk_state != TCP_CLOSE))
 		return;
 
 	if (skb_queue_empty(&ssk->sk_receive_queue) &&
-	    !test_and_set_bit(MPTCP_WORK_CLOSE_SUBFLOW, &msk->flags)) {
-		sock_hold(sk);
-		if (!schedule_work(&msk->work))
-			sock_put(sk);
-	}
+	    !test_and_set_bit(MPTCP_WORK_CLOSE_SUBFLOW, &msk->flags))
+		mptcp_schedule_work((struct sock *)msk);
 }
 
 static bool subflow_can_fallback(struct mptcp_subflow_context *subflow)
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index ca3ebfdb..a8cf9a8 100644
--- a/net/openvswitch/actions.c
+++ b/net/openvswitch/actions.c
@@ -913,7 +913,7 @@ static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port,
 {
 	struct vport *vport = ovs_vport_rcu(dp, out_port);
 
-	if (likely(vport)) {
+	if (likely(vport && netif_carrier_ok(vport->dev))) {
 		u16 mru = OVS_CB(skb)->mru;
 		u32 cutlen = OVS_CB(skb)->cutlen;
 
diff --git a/net/qrtr/af_qrtr.c b/net/qrtr/af_qrtr.c
index 3a70255..76f0434 100644
--- a/net/qrtr/af_qrtr.c
+++ b/net/qrtr/af_qrtr.c
@@ -498,6 +498,11 @@ int qrtr_endpoint_post(struct qrtr_endpoint *ep, const void *data, size_t len)
 	if (!size || len != ALIGN(size, 4) + hdrlen)
 		goto err;
 
+	if ((cb->type == QRTR_TYPE_NEW_SERVER ||
+	     cb->type == QRTR_TYPE_RESUME_TX) &&
+	    size < sizeof(struct qrtr_ctrl_pkt))
+		goto err;
+
 	if (cb->dst_port != QRTR_PORT_CTRL && cb->type != QRTR_TYPE_DATA &&
 	    cb->type != QRTR_TYPE_RESUME_TX)
 		goto err;
@@ -510,9 +515,6 @@ int qrtr_endpoint_post(struct qrtr_endpoint *ep, const void *data, size_t len)
 		/* Remote node endpoint can bridge other distant nodes */
 		const struct qrtr_ctrl_pkt *pkt;
 
-		if (size < sizeof(*pkt))
-			goto err;
-
 		pkt = data + hdrlen;
 		qrtr_node_assign(node, le32_to_cpu(pkt->server.node));
 	}
diff --git a/net/sctp/stream_interleave.c b/net/sctp/stream_interleave.c
index 94727fe..b046b11 100644
--- a/net/sctp/stream_interleave.c
+++ b/net/sctp/stream_interleave.c
@@ -1154,7 +1154,8 @@ static void sctp_generate_iftsn(struct sctp_outq *q, __u32 ctsn)
 
 #define _sctp_walk_ifwdtsn(pos, chunk, end) \
 	for (pos = chunk->subh.ifwdtsn_hdr->skip; \
-	     (void *)pos < (void *)chunk->subh.ifwdtsn_hdr->skip + (end); pos++)
+	     (void *)pos <= (void *)chunk->subh.ifwdtsn_hdr->skip + (end) - \
+			    sizeof(struct sctp_ifwdtsn_skip); pos++)
 
 #define sctp_walk_ifwdtsn(pos, ch) \
 	_sctp_walk_ifwdtsn((pos), (ch), ntohs((ch)->chunk_hdr->length) - \
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index c6b4a62..50c38b6 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -3270,6 +3270,17 @@ static int __smc_create(struct net *net, struct socket *sock, int protocol,
 			sk_common_release(sk);
 			goto out;
 		}
+
+		/* smc_clcsock_release() does not wait smc->clcsock->sk's
+		 * destruction;  its sk_state might not be TCP_CLOSE after
+		 * smc->sk is close()d, and TCP timers can be fired later,
+		 * which need net ref.
+		 */
+		sk = smc->clcsock->sk;
+		__netns_tracker_free(net, &sk->ns_tracker, false);
+		sk->sk_net_refcnt = 1;
+		get_net_track(net, &sk->ns_tracker, GFP_KERNEL);
+		sock_inuse_add(net, 1);
 	} else {
 		smc->clcsock = clcsock;
 	}
diff --git a/scripts/Makefile.package b/scripts/Makefile.package
index 61f72eb..4d90691 100644
--- a/scripts/Makefile.package
+++ b/scripts/Makefile.package
@@ -27,21 +27,6 @@
 tar -I $(KGZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \
 	--transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3)
 
-# tarball compression
-# ---------------------------------------------------------------------------
-
-%.tar.gz: %.tar
-	$(call cmd,gzip)
-
-%.tar.bz2: %.tar
-	$(call cmd,bzip2)
-
-%.tar.xz: %.tar
-	$(call cmd,xzmisc)
-
-%.tar.zst: %.tar
-	$(call cmd,zstd)
-
 # Git
 # ---------------------------------------------------------------------------
 
@@ -57,16 +42,24 @@
 		false; \
 	fi
 
+git-config-tar.gz  = -c tar.tar.gz.command="$(KGZIP)"
+git-config-tar.bz2 = -c tar.tar.bz2.command="$(KBZIP2)"
+git-config-tar.xz  = -c tar.tar.xz.command="$(XZ)"
+git-config-tar.zst = -c tar.tar.zst.command="$(ZSTD)"
+
+quiet_cmd_archive = ARCHIVE $@
+      cmd_archive = git -C $(srctree) $(git-config-tar$(suffix $@)) archive \
+                    --output=$$(realpath $@) --prefix=$(basename $@)/ $(archive-args)
+
 # Linux source tarball
 # ---------------------------------------------------------------------------
 
-quiet_cmd_archive_linux = ARCHIVE $@
-      cmd_archive_linux = \
-	git -C $(srctree) archive --output=$$(realpath $@) --prefix=$(basename $@)/ $$(cat $<)
+linux-tarballs := $(addprefix linux, .tar.gz)
 
-targets += linux.tar
-linux.tar: .tmp_HEAD FORCE
-	$(call if_changed,archive_linux)
+targets += $(linux-tarballs)
+$(linux-tarballs): archive-args = $$(cat $<)
+$(linux-tarballs): .tmp_HEAD FORCE
+	$(call if_changed,archive)
 
 # rpm-pkg
 # ---------------------------------------------------------------------------
@@ -94,7 +87,7 @@
 		$(UTS_MACHINE)-linux -bb $(objtree)/binkernel.spec
 
 quiet_cmd_debianize = GEN     $@
-      cmd_debianize = $(srctree)/scripts/package/mkdebian
+      cmd_debianize = $(srctree)/scripts/package/mkdebian $(mkdebian-opts)
 
 debian: FORCE
 	$(call cmd,debianize)
@@ -103,6 +96,7 @@
 debian-orig: private source = $(shell dpkg-parsechangelog -S Source)
 debian-orig: private version = $(shell dpkg-parsechangelog -S Version | sed 's/-[^-]*$$//')
 debian-orig: private orig-name = $(source)_$(version).orig.tar.gz
+debian-orig: mkdebian-opts = --need-source
 debian-orig: linux.tar.gz debian
 	$(Q)if [ "$(df  --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \
 		ln -f $< ../$(orig-name); \
@@ -145,10 +139,17 @@
 	$(Q)$(MAKE) -f $(srctree)/Makefile
 	+$(Q)$(srctree)/scripts/package/buildtar $@
 
-quiet_cmd_tar = TAR     $@
-      cmd_tar = cd $<; tar cf ../$@ --owner=root --group=root --sort=name *
+compress-tar.gz  = -I "$(KGZIP)"
+compress-tar.bz2 = -I "$(KBZIP2)"
+compress-tar.xz  = -I "$(XZ)"
+compress-tar.zst = -I "$(ZSTD)"
 
-linux-$(KERNELRELEASE)-$(ARCH).tar: tar-install
+quiet_cmd_tar = TAR     $@
+      cmd_tar = cd $<; tar cf ../$@ $(compress-tar$(suffix $@)) --owner=root --group=root --sort=name *
+
+dir-tarballs := $(addprefix linux-$(KERNELRELEASE)-$(ARCH), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst)
+
+$(dir-tarballs): tar-install
 	$(call cmd,tar)
 
 PHONY += dir-pkg
@@ -180,16 +181,17 @@
 .tmp_perf/PERF-VERSION-FILE: .tmp_HEAD $(srctree)/tools/perf/util/PERF-VERSION-GEN | .tmp_perf
 	$(call cmd,perf_version_file)
 
-quiet_cmd_archive_perf = ARCHIVE $@
-      cmd_archive_perf = \
-	git -C $(srctree) archive --output=$$(realpath $@) --prefix=$(basename $@)/ \
-	--add-file=$$(realpath $(word 2, $^)) \
+perf-archive-args = --add-file=$$(realpath $(word 2, $^)) \
 	--add-file=$$(realpath $(word 3, $^)) \
 	$$(cat $(word 2, $^))^{tree} $$(cat $<)
 
-targets += perf-$(KERNELVERSION).tar
-perf-$(KERNELVERSION).tar: tools/perf/MANIFEST .tmp_perf/HEAD .tmp_perf/PERF-VERSION-FILE FORCE
-	$(call if_changed,archive_perf)
+
+perf-tarballs := $(addprefix perf-$(KERNELVERSION), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst)
+
+targets += $(perf-tarballs)
+$(perf-tarballs): archive-args = $(perf-archive-args)
+$(perf-tarballs): tools/perf/MANIFEST .tmp_perf/HEAD .tmp_perf/PERF-VERSION-FILE FORCE
+	$(call if_changed,archive)
 
 PHONY += perf-tar-src-pkg
 perf-tar-src-pkg: perf-$(KERNELVERSION).tar
diff --git a/scripts/package/gen-diff-patch b/scripts/package/gen-diff-patch
index f842ab5..8a98b7b 100755
--- a/scripts/package/gen-diff-patch
+++ b/scripts/package/gen-diff-patch
@@ -1,44 +1,36 @@
 #!/bin/sh
 # SPDX-License-Identifier: GPL-2.0-only
 
-diff_patch="${1}"
-untracked_patch="${2}"
-srctree=$(dirname $0)/../..
+diff_patch=$1
 
-rm -f ${diff_patch} ${untracked_patch}
+mkdir -p "$(dirname "${diff_patch}")"
 
-if ! ${srctree}/scripts/check-git; then
+git -C "${srctree:-.}" diff HEAD > "${diff_patch}"
+
+if [ ! -s "${diff_patch}" ] ||
+   [ -z "$(git -C "${srctree:-.}" ls-files --other --exclude-standard | head -n1)" ]; then
 	exit
 fi
 
-mkdir -p "$(dirname ${diff_patch})" "$(dirname ${untracked_patch})"
-
-git -C "${srctree}" diff HEAD > "${diff_patch}"
-
-if [ ! -s "${diff_patch}" ]; then
-	rm -f "${diff_patch}"
-	exit
-fi
-
-git -C ${srctree} status --porcelain --untracked-files=all |
-while read stat path
-do
-	if [ "${stat}" = '??' ]; then
-
-		if ! diff -u /dev/null "${srctree}/${path}" > .tmp_diff &&
-			! head -n1 .tmp_diff | grep -q "Binary files"; then
-			{
-				echo "--- /dev/null"
-				echo "+++ linux/$path"
-				cat .tmp_diff | tail -n +3
-			} >> ${untracked_patch}
-		fi
-	fi
-done
-
-rm -f .tmp_diff
-
-if [ ! -s "${diff_patch}" ]; then
-	rm -f "${diff_patch}"
-	exit
-fi
+# The source tarball, which is generated by 'git archive', contains everything
+# you committed in the repository. If you have local diff ('git diff HEAD'),
+# it will go into ${diff_patch}. If untracked files are remaining, the resulting
+# source package may not be correct.
+#
+# Examples:
+#  - You modified a source file to add #include "new-header.h"
+#    but forgot to add new-header.h
+#  - You modified a Makefile to add 'obj-$(CONFIG_FOO) += new-dirver.o'
+#    but you forgot to add new-driver.c
+#
+# You need to commit them, or at least stage them by 'git add'.
+#
+# This script does not take care of untracked files because doing so would
+# introduce additional complexity. Instead, print a warning message here if
+# untracked files are found.
+# If all untracked files are just garbage, you can ignore this warning.
+echo >&2 "============================ WARNING ============================"
+echo >&2 "Your working tree has diff from HEAD, and also untracked file(s)."
+echo >&2 "Please make sure you did 'git add' for all new files you need in"
+echo >&2 "the source package."
+echo >&2 "================================================================="
diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian
index e20a2b5..a4c2c22 100755
--- a/scripts/package/mkdebian
+++ b/scripts/package/mkdebian
@@ -84,7 +84,66 @@
 	fi
 }
 
+# Create debian/source/ if it is a source package build
+gen_source ()
+{
+	mkdir -p debian/source
+
+	echo "3.0 (quilt)" > debian/source/format
+
+	{
+		echo "diff-ignore"
+		echo "extend-diff-ignore = .*"
+	} > debian/source/local-options
+
+	# Add .config as a patch
+	mkdir -p debian/patches
+	{
+		echo "Subject: Add .config"
+		echo "Author: ${maintainer}"
+		echo
+		echo "--- /dev/null"
+		echo "+++ linux/.config"
+		diff -u /dev/null "${KCONFIG_CONFIG}" | tail -n +3
+	} > debian/patches/config.patch
+	echo config.patch > debian/patches/series
+
+	"${srctree}/scripts/package/gen-diff-patch" debian/patches/diff.patch
+	if [ -s debian/patches/diff.patch ]; then
+		sed -i "
+			1iSubject: Add local diff
+			1iAuthor: ${maintainer}
+			1i
+		" debian/patches/diff.patch
+
+		echo diff.patch >> debian/patches/series
+	else
+		rm -f debian/patches/diff.patch
+	fi
+}
+
 rm -rf debian
+mkdir debian
+
+email=${DEBEMAIL-$EMAIL}
+
+# use email string directly if it contains <email>
+if echo "${email}" | grep -q '<.*>'; then
+	maintainer=${email}
+else
+	# or construct the maintainer string
+	user=${KBUILD_BUILD_USER-$(id -nu)}
+	name=${DEBFULLNAME-${user}}
+	if [ -z "${email}" ]; then
+		buildhost=${KBUILD_BUILD_HOST-$(hostname -f 2>/dev/null || hostname)}
+		email="${user}@${buildhost}"
+	fi
+	maintainer="${name} <${email}>"
+fi
+
+if [ "$1" = --need-source ]; then
+	gen_source
+fi
 
 # Some variables and settings used throughout the script
 version=$KERNELRELEASE
@@ -104,22 +163,6 @@
 debarch=
 set_debarch
 
-email=${DEBEMAIL-$EMAIL}
-
-# use email string directly if it contains <email>
-if echo $email | grep -q '<.*>'; then
-	maintainer=$email
-else
-	# or construct the maintainer string
-	user=${KBUILD_BUILD_USER-$(id -nu)}
-	name=${DEBFULLNAME-$user}
-	if [ -z "$email" ]; then
-		buildhost=${KBUILD_BUILD_HOST-$(hostname -f 2>/dev/null || hostname)}
-		email="$user@$buildhost"
-	fi
-	maintainer="$name <$email>"
-fi
-
 # Try to determine distribution
 if [ -n "$KDEB_CHANGELOG_DIST" ]; then
         distribution=$KDEB_CHANGELOG_DIST
@@ -132,34 +175,6 @@
         echo >&2 "Install lsb-release or set \$KDEB_CHANGELOG_DIST explicitly"
 fi
 
-mkdir -p debian/source/
-echo "3.0 (quilt)" > debian/source/format
-
-{
-	echo "diff-ignore"
-	echo "extend-diff-ignore = .*"
-} > debian/source/local-options
-
-# Add .config as a patch
-mkdir -p debian/patches
-{
-	echo "Subject: Add .config"
-	echo "Author: ${maintainer}"
-	echo
-	echo "--- /dev/null"
-	echo "+++ linux/.config"
-	diff -u /dev/null "${KCONFIG_CONFIG}" | tail -n +3
-} > debian/patches/config
-echo config > debian/patches/series
-
-$(dirname $0)/gen-diff-patch debian/patches/diff.patch debian/patches/untracked.patch
-if [ -f debian/patches/diff.patch ]; then
-	echo diff.patch >> debian/patches/series
-fi
-if [ -f debian/patches/untracked.patch ]; then
-	echo untracked.patch >> debian/patches/series
-fi
-
 echo $debarch > debian/arch
 extra_build_depends=", $(if_enabled_echo CONFIG_UNWINDER_ORC libelf-dev:native)"
 extra_build_depends="$extra_build_depends, $(if_enabled_echo CONFIG_SYSTEM_TRUSTED_KEYRING libssl-dev:native)"
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index b7d1dc2..fc8ad3f 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -19,8 +19,7 @@
 	mkdir -p rpmbuild/SOURCES
 	cp linux.tar.gz rpmbuild/SOURCES
 	cp "${KCONFIG_CONFIG}" rpmbuild/SOURCES/config
-	$(dirname $0)/gen-diff-patch rpmbuild/SOURCES/diff.patch rpmbuild/SOURCES/untracked.patch
-	touch rpmbuild/SOURCES/diff.patch rpmbuild/SOURCES/untracked.patch
+	"${srctree}/scripts/package/gen-diff-patch" rpmbuild/SOURCES/diff.patch
 fi
 
 if grep -q CONFIG_MODULES=y include/config/auto.conf; then
@@ -56,7 +55,6 @@
 $S	Source0: linux.tar.gz
 $S	Source1: config
 $S	Source2: diff.patch
-$S	Source3: untracked.patch
 	Provides: $PROVIDES
 $S	BuildRequires: bc binutils bison dwarves
 $S	BuildRequires: (elfutils-libelf-devel or libelf-devel) flex
@@ -94,12 +92,7 @@
 $S	%prep
 $S	%setup -q -n linux
 $S	cp %{SOURCE1} .config
-$S	if [ -s %{SOURCE2} ]; then
-$S		patch -p1 < %{SOURCE2}
-$S	fi
-$S	if [ -s %{SOURCE3} ]; then
-$S		patch -p1 < %{SOURCE3}
-$S	fi
+$S	patch -p1 < %{SOURCE2}
 $S
 $S	%build
 $S	$MAKE %{?_smp_mflags} KERNELRELEASE=$KERNELRELEASE KBUILD_BUILD_VERSION=%{release}
diff --git a/sound/firewire/tascam/tascam-stream.c b/sound/firewire/tascam/tascam-stream.c
index 53e094c..dfe783d 100644
--- a/sound/firewire/tascam/tascam-stream.c
+++ b/sound/firewire/tascam/tascam-stream.c
@@ -490,7 +490,7 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)
 		// packet is important for media clock recovery.
 		err = amdtp_domain_start(&tscm->domain, tx_init_skip_cycles, true, true);
 		if (err < 0)
-			return err;
+			goto error;
 
 		if (!amdtp_domain_wait_ready(&tscm->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 65012af6..f58b14b 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -561,10 +561,13 @@ int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active)
 	if (snd_BUG_ON(!cs8427))
 		return -ENXIO;
 	chip = cs8427->private_data;
-	if (active)
+	if (active) {
 		memcpy(chip->playback.pcm_status,
 		       chip->playback.def_status, 24);
-	chip->playback.pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+		chip->playback.pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+	} else {
+		chip->playback.pcm_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+	}
 	snd_ctl_notify(cs8427->bus->card,
 		       SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO,
 		       &chip->playback.pcm_ctl->id);
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 48af77a..6ec394f 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1236,7 +1236,7 @@ static int snd_emu10k1_capture_mic_close(struct snd_pcm_substream *substream)
 {
 	struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream);
 
-	emu->capture_interrupt = NULL;
+	emu->capture_mic_interrupt = NULL;
 	emu->pcm_capture_mic_substream = NULL;
 	return 0;
 }
@@ -1344,7 +1344,7 @@ static int snd_emu10k1_capture_efx_close(struct snd_pcm_substream *substream)
 {
 	struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream);
 
-	emu->capture_interrupt = NULL;
+	emu->capture_efx_interrupt = NULL;
 	emu->pcm_capture_efx_substream = NULL;
 	return 0;
 }
@@ -1781,17 +1781,21 @@ int snd_emu10k1_pcm_efx(struct snd_emu10k1 *emu, int device)
 	struct snd_kcontrol *kctl;
 	int err;
 
-	err = snd_pcm_new(emu->card, "emu10k1 efx", device, 8, 1, &pcm);
+	err = snd_pcm_new(emu->card, "emu10k1 efx", device, emu->audigy ? 0 : 8, 1, &pcm);
 	if (err < 0)
 		return err;
 
 	pcm->private_data = emu;
 
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_emu10k1_fx8010_playback_ops);
+	if (!emu->audigy)
+		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_emu10k1_fx8010_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_emu10k1_capture_efx_ops);
 
 	pcm->info_flags = 0;
-	strcpy(pcm->name, "Multichannel Capture/PT Playback");
+	if (emu->audigy)
+		strcpy(pcm->name, "Multichannel Capture");
+	else
+		strcpy(pcm->name, "Multichannel Capture/PT Playback");
 	emu->pcm_efx = pcm;
 
 	/* EFX capture - record the "FXBUS2" channels, by default we connect the EXTINs 
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 4ffa3a5..5c69803 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -4604,7 +4604,7 @@ HDA_CODEC_ENTRY(0x80862814, "DG1 HDMI",	patch_i915_tgl_hdmi),
 HDA_CODEC_ENTRY(0x80862815, "Alderlake HDMI",	patch_i915_tgl_hdmi),
 HDA_CODEC_ENTRY(0x80862816, "Rocketlake HDMI",	patch_i915_tgl_hdmi),
 HDA_CODEC_ENTRY(0x80862818, "Raptorlake HDMI",	patch_i915_tgl_hdmi),
-HDA_CODEC_ENTRY(0x80862819, "DG2 HDMI",	patch_i915_adlp_hdmi),
+HDA_CODEC_ENTRY(0x80862819, "DG2 HDMI",	patch_i915_tgl_hdmi),
 HDA_CODEC_ENTRY(0x8086281a, "Jasperlake HDMI",	patch_i915_icl_hdmi),
 HDA_CODEC_ENTRY(0x8086281b, "Elkhartlake HDMI",	patch_i915_icl_hdmi),
 HDA_CODEC_ENTRY(0x8086281c, "Alderlake-P HDMI", patch_i915_adlp_hdmi),
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 26187f5..3b9f077 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6960,6 +6960,8 @@ enum {
 	ALC269_FIXUP_DELL_M101Z,
 	ALC269_FIXUP_SKU_IGNORE,
 	ALC269_FIXUP_ASUS_G73JW,
+	ALC269_FIXUP_ASUS_N7601ZM_PINS,
+	ALC269_FIXUP_ASUS_N7601ZM,
 	ALC269_FIXUP_LENOVO_EAPD,
 	ALC275_FIXUP_SONY_HWEQ,
 	ALC275_FIXUP_SONY_DISABLE_AAMIX,
@@ -7256,6 +7258,29 @@ static const struct hda_fixup alc269_fixups[] = {
 			{ }
 		}
 	},
+	[ALC269_FIXUP_ASUS_N7601ZM_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x03A11050 },
+			{ 0x1a, 0x03A11C30 },
+			{ 0x21, 0x03211420 },
+			{ }
+		}
+	},
+	[ALC269_FIXUP_ASUS_N7601ZM] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{0x20, AC_VERB_SET_COEF_INDEX, 0x62},
+			{0x20, AC_VERB_SET_PROC_COEF, 0xa007},
+			{0x20, AC_VERB_SET_COEF_INDEX, 0x10},
+			{0x20, AC_VERB_SET_PROC_COEF, 0x8420},
+			{0x20, AC_VERB_SET_COEF_INDEX, 0x0f},
+			{0x20, AC_VERB_SET_PROC_COEF, 0x7774},
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_ASUS_N7601ZM_PINS,
+	},
 	[ALC269_FIXUP_LENOVO_EAPD] = {
 		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
@@ -9466,6 +9491,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1271, "ASUS X430UN", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x1290, "ASUS X441SA", ALC233_FIXUP_EAPD_COEF_AND_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x12a0, "ASUS X441UV", ALC233_FIXUP_EAPD_COEF_AND_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1043, 0x12a3, "Asus N7691ZM", ALC269_FIXUP_ASUS_N7601ZM),
 	SND_PCI_QUIRK(0x1043, 0x12af, "ASUS UX582ZS", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x12e0, "ASUS X541SA", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x12f0, "ASUS X541UV", ALC256_FIXUP_ASUS_MIC),
@@ -9663,6 +9689,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x22f1, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x17aa, 0x22f2, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x17aa, 0x22f3, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x17aa, 0x2318, "Thinkpad Z13 Gen2", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x17aa, 0x2319, "Thinkpad Z16 Gen2", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x17aa, 0x231a, "Thinkpad Z16 Gen2", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index a794a01..61258b0 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1707,6 +1707,7 @@ static const struct snd_pci_quirk stac925x_fixup_tbl[] = {
 };
 
 static const struct hda_pintbl ref92hd73xx_pin_configs[] = {
+	// Port A-H
 	{ 0x0a, 0x02214030 },
 	{ 0x0b, 0x02a19040 },
 	{ 0x0c, 0x01a19020 },
@@ -1715,9 +1716,12 @@ static const struct hda_pintbl ref92hd73xx_pin_configs[] = {
 	{ 0x0f, 0x01014010 },
 	{ 0x10, 0x01014020 },
 	{ 0x11, 0x01014030 },
+	// CD in
 	{ 0x12, 0x02319040 },
+	// Digial Mic ins
 	{ 0x13, 0x90a000f0 },
 	{ 0x14, 0x90a000f0 },
+	// Digital outs
 	{ 0x22, 0x01452050 },
 	{ 0x23, 0x01452050 },
 	{}
@@ -1758,6 +1762,7 @@ static const struct hda_pintbl alienware_m17x_pin_configs[] = {
 };
 
 static const struct hda_pintbl intel_dg45id_pin_configs[] = {
+	// Analog outputs
 	{ 0x0a, 0x02214230 },
 	{ 0x0b, 0x02A19240 },
 	{ 0x0c, 0x01013214 },
@@ -1765,6 +1770,9 @@ static const struct hda_pintbl intel_dg45id_pin_configs[] = {
 	{ 0x0e, 0x01A19250 },
 	{ 0x0f, 0x01011212 },
 	{ 0x10, 0x01016211 },
+	// Digital output
+	{ 0x22, 0x01451380 },
+	{ 0x23, 0x40f000f0 },
 	{}
 };
 
@@ -1955,6 +1963,8 @@ static const struct snd_pci_quirk stac92hd73xx_fixup_tbl[] = {
 				"DFI LanParty", STAC_92HD73XX_REF),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
 				"DFI LanParty", STAC_92HD73XX_REF),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5001,
+				"Intel DP45SG", STAC_92HD73XX_INTEL),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5002,
 				"Intel DG45ID", STAC_92HD73XX_INTEL),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5003,
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_do_redirect.c b/tools/testing/selftests/bpf/prog_tests/xdp_do_redirect.c
index 7271a18a..8251a0f 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_do_redirect.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_do_redirect.c
@@ -167,8 +167,7 @@ void test_xdp_do_redirect(void)
 
 	if (!ASSERT_EQ(query_opts.feature_flags,
 		       NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
-		       NETDEV_XDP_ACT_NDO_XMIT | NETDEV_XDP_ACT_RX_SG |
-		       NETDEV_XDP_ACT_NDO_XMIT_SG,
+		       NETDEV_XDP_ACT_RX_SG,
 		       "veth_src query_opts.feature_flags"))
 		goto out;
 
@@ -178,9 +177,34 @@ void test_xdp_do_redirect(void)
 
 	if (!ASSERT_EQ(query_opts.feature_flags,
 		       NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
+		       NETDEV_XDP_ACT_RX_SG,
+		       "veth_dst query_opts.feature_flags"))
+		goto out;
+
+	/* Enable GRO */
+	SYS("ethtool -K veth_src gro on");
+	SYS("ethtool -K veth_dst gro on");
+
+	err = bpf_xdp_query(ifindex_src, XDP_FLAGS_DRV_MODE, &query_opts);
+	if (!ASSERT_OK(err, "veth_src bpf_xdp_query gro on"))
+		goto out;
+
+	if (!ASSERT_EQ(query_opts.feature_flags,
+		       NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
 		       NETDEV_XDP_ACT_NDO_XMIT | NETDEV_XDP_ACT_RX_SG |
 		       NETDEV_XDP_ACT_NDO_XMIT_SG,
-		       "veth_dst query_opts.feature_flags"))
+		       "veth_src query_opts.feature_flags gro on"))
+		goto out;
+
+	err = bpf_xdp_query(ifindex_dst, XDP_FLAGS_DRV_MODE, &query_opts);
+	if (!ASSERT_OK(err, "veth_dst bpf_xdp_query gro on"))
+		goto out;
+
+	if (!ASSERT_EQ(query_opts.feature_flags,
+		       NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
+		       NETDEV_XDP_ACT_NDO_XMIT | NETDEV_XDP_ACT_RX_SG |
+		       NETDEV_XDP_ACT_NDO_XMIT_SG,
+		       "veth_dst query_opts.feature_flags gro on"))
 		goto out;
 
 	memcpy(skel->rodata->expect_dst, &pkt_udp.eth.h_dest, ETH_ALEN);
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
index aa4beae..8c5e98d 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c
@@ -273,6 +273,8 @@ static int verify_xsk_metadata(struct xsk *xsk)
 	if (!ASSERT_NEQ(meta->rx_hash, 0, "rx_hash"))
 		return -1;
 
+	ASSERT_EQ(meta->rx_hash_type, 0, "rx_hash_type");
+
 	xsk_ring_cons__release(&xsk->rx, 1);
 	refill_rx(xsk, comp_addr);
 
diff --git a/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c b/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c
index 4c55b4d..e1c7878 100644
--- a/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c
+++ b/tools/testing/selftests/bpf/progs/xdp_hw_metadata.c
@@ -12,10 +12,14 @@ struct {
 	__type(value, __u32);
 } xsk SEC(".maps");
 
+__u64 pkts_skip = 0;
+__u64 pkts_fail = 0;
+__u64 pkts_redir = 0;
+
 extern int bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx,
 					 __u64 *timestamp) __ksym;
-extern int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx,
-				    __u32 *hash) __ksym;
+extern int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx, __u32 *hash,
+				    enum xdp_rss_hash_type *rss_type) __ksym;
 
 SEC("xdp")
 int rx(struct xdp_md *ctx)
@@ -26,7 +30,7 @@ int rx(struct xdp_md *ctx)
 	struct udphdr *udp = NULL;
 	struct iphdr *iph = NULL;
 	struct xdp_meta *meta;
-	int ret;
+	int err;
 
 	data = (void *)(long)ctx->data;
 	data_end = (void *)(long)ctx->data_end;
@@ -46,17 +50,20 @@ int rx(struct xdp_md *ctx)
 			udp = NULL;
 	}
 
-	if (!udp)
+	if (!udp) {
+		__sync_add_and_fetch(&pkts_skip, 1);
 		return XDP_PASS;
+	}
 
-	if (udp->dest != bpf_htons(9091))
+	/* Forwarding UDP:9091 to AF_XDP */
+	if (udp->dest != bpf_htons(9091)) {
+		__sync_add_and_fetch(&pkts_skip, 1);
 		return XDP_PASS;
+	}
 
-	bpf_printk("forwarding UDP:9091 to AF_XDP");
-
-	ret = bpf_xdp_adjust_meta(ctx, -(int)sizeof(struct xdp_meta));
-	if (ret != 0) {
-		bpf_printk("bpf_xdp_adjust_meta returned %d", ret);
+	err = bpf_xdp_adjust_meta(ctx, -(int)sizeof(struct xdp_meta));
+	if (err) {
+		__sync_add_and_fetch(&pkts_fail, 1);
 		return XDP_PASS;
 	}
 
@@ -65,20 +72,19 @@ int rx(struct xdp_md *ctx)
 	meta = data_meta;
 
 	if (meta + 1 > data) {
-		bpf_printk("bpf_xdp_adjust_meta doesn't appear to work");
+		__sync_add_and_fetch(&pkts_fail, 1);
 		return XDP_PASS;
 	}
 
-	if (!bpf_xdp_metadata_rx_timestamp(ctx, &meta->rx_timestamp))
-		bpf_printk("populated rx_timestamp with %llu", meta->rx_timestamp);
-	else
+	err = bpf_xdp_metadata_rx_timestamp(ctx, &meta->rx_timestamp);
+	if (err)
 		meta->rx_timestamp = 0; /* Used by AF_XDP as not avail signal */
 
-	if (!bpf_xdp_metadata_rx_hash(ctx, &meta->rx_hash))
-		bpf_printk("populated rx_hash with %u", meta->rx_hash);
-	else
-		meta->rx_hash = 0; /* Used by AF_XDP as not avail signal */
+	err = bpf_xdp_metadata_rx_hash(ctx, &meta->rx_hash, &meta->rx_hash_type);
+	if (err < 0)
+		meta->rx_hash_err = err; /* Used by AF_XDP as no hash signal */
 
+	__sync_add_and_fetch(&pkts_redir, 1);
 	return bpf_redirect_map(&xsk, ctx->rx_queue_index, XDP_PASS);
 }
 
diff --git a/tools/testing/selftests/bpf/progs/xdp_metadata.c b/tools/testing/selftests/bpf/progs/xdp_metadata.c
index 77678b0..d151d40 100644
--- a/tools/testing/selftests/bpf/progs/xdp_metadata.c
+++ b/tools/testing/selftests/bpf/progs/xdp_metadata.c
@@ -21,8 +21,8 @@ struct {
 
 extern int bpf_xdp_metadata_rx_timestamp(const struct xdp_md *ctx,
 					 __u64 *timestamp) __ksym;
-extern int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx,
-				    __u32 *hash) __ksym;
+extern int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx, __u32 *hash,
+				    enum xdp_rss_hash_type *rss_type) __ksym;
 
 SEC("xdp")
 int rx(struct xdp_md *ctx)
@@ -56,7 +56,7 @@ int rx(struct xdp_md *ctx)
 	if (timestamp == 0)
 		meta->rx_timestamp = 1;
 
-	bpf_xdp_metadata_rx_hash(ctx, &meta->rx_hash);
+	bpf_xdp_metadata_rx_hash(ctx, &meta->rx_hash, &meta->rx_hash_type);
 
 	return bpf_redirect_map(&xsk, ctx->rx_queue_index, XDP_PASS);
 }
diff --git a/tools/testing/selftests/bpf/progs/xdp_metadata2.c b/tools/testing/selftests/bpf/progs/xdp_metadata2.c
index cf69d054..85f88d9 100644
--- a/tools/testing/selftests/bpf/progs/xdp_metadata2.c
+++ b/tools/testing/selftests/bpf/progs/xdp_metadata2.c
@@ -5,17 +5,18 @@
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_endian.h>
 
-extern int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx,
-				    __u32 *hash) __ksym;
+extern int bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx, __u32 *hash,
+				    enum xdp_rss_hash_type *rss_type) __ksym;
 
 int called;
 
 SEC("freplace/rx")
 int freplace_rx(struct xdp_md *ctx)
 {
+	enum xdp_rss_hash_type type = 0;
 	u32 hash = 0;
 	/* Call _any_ metadata function to make sure we don't crash. */
-	bpf_xdp_metadata_rx_hash(ctx, &hash);
+	bpf_xdp_metadata_rx_hash(ctx, &hash, &type);
 	called++;
 	return XDP_PASS;
 }
diff --git a/tools/testing/selftests/bpf/xdp_hw_metadata.c b/tools/testing/selftests/bpf/xdp_hw_metadata.c
index 1c8acb6..987cf0d 100644
--- a/tools/testing/selftests/bpf/xdp_hw_metadata.c
+++ b/tools/testing/selftests/bpf/xdp_hw_metadata.c
@@ -141,7 +141,11 @@ static void verify_xdp_metadata(void *data)
 	meta = data - sizeof(*meta);
 
 	printf("rx_timestamp: %llu\n", meta->rx_timestamp);
-	printf("rx_hash: %u\n", meta->rx_hash);
+	if (meta->rx_hash_err < 0)
+		printf("No rx_hash err=%d\n", meta->rx_hash_err);
+	else
+		printf("rx_hash: 0x%X with RSS type:0x%X\n",
+		       meta->rx_hash, meta->rx_hash_type);
 }
 
 static void verify_skb_metadata(int fd)
@@ -212,7 +216,9 @@ static int verify_metadata(struct xsk *rx_xsk, int rxq, int server_fd)
 	while (true) {
 		errno = 0;
 		ret = poll(fds, rxq + 1, 1000);
-		printf("poll: %d (%d)\n", ret, errno);
+		printf("poll: %d (%d) skip=%llu fail=%llu redir=%llu\n",
+		       ret, errno, bpf_obj->bss->pkts_skip,
+		       bpf_obj->bss->pkts_fail, bpf_obj->bss->pkts_redir);
 		if (ret < 0)
 			break;
 		if (ret == 0)
diff --git a/tools/testing/selftests/bpf/xdp_metadata.h b/tools/testing/selftests/bpf/xdp_metadata.h
index f6780fb..0c4624d 100644
--- a/tools/testing/selftests/bpf/xdp_metadata.h
+++ b/tools/testing/selftests/bpf/xdp_metadata.h
@@ -12,4 +12,8 @@
 struct xdp_meta {
 	__u64 rx_timestamp;
 	__u32 rx_hash;
+	union {
+		__u32 rx_hash_type;
+		__s32 rx_hash_err;
+	};
 };
diff --git a/tools/testing/selftests/drivers/net/bonding/Makefile b/tools/testing/selftests/drivers/net/bonding/Makefile
index a39bb25..03f92d7 100644
--- a/tools/testing/selftests/drivers/net/bonding/Makefile
+++ b/tools/testing/selftests/drivers/net/bonding/Makefile
@@ -8,11 +8,12 @@
 	dev_addr_lists.sh \
 	mode-1-recovery-updelay.sh \
 	mode-2-recovery-updelay.sh \
-	option_prio.sh \
+	bond_options.sh \
 	bond-eth-type-change.sh
 
 TEST_FILES := \
 	lag_lib.sh \
+	bond_topo_3d1c.sh \
 	net_forwarding_lib.sh
 
 include ../../../lib.mk
diff --git a/tools/testing/selftests/drivers/net/bonding/bond_options.sh b/tools/testing/selftests/drivers/net/bonding/bond_options.sh
new file mode 100755
index 0000000..db29a31
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/bonding/bond_options.sh
@@ -0,0 +1,264 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Test bonding options with mode 1,5,6
+
+ALL_TESTS="
+	prio
+	arp_validate
+"
+
+REQUIRE_MZ=no
+NUM_NETIFS=0
+lib_dir=$(dirname "$0")
+source ${lib_dir}/net_forwarding_lib.sh
+source ${lib_dir}/bond_topo_3d1c.sh
+
+skip_prio()
+{
+	local skip=1
+
+	# check if iproute support prio option
+	ip -n ${s_ns} link set eth0 type bond_slave prio 10
+	[[ $? -ne 0 ]] && skip=0
+
+	# check if kernel support prio option
+	ip -n ${s_ns} -d link show eth0 | grep -q "prio 10"
+	[[ $? -ne 0 ]] && skip=0
+
+	return $skip
+}
+
+skip_ns()
+{
+	local skip=1
+
+	# check if iproute support ns_ip6_target option
+	ip -n ${s_ns} link add bond1 type bond ns_ip6_target ${g_ip6}
+	[[ $? -ne 0 ]] && skip=0
+
+	# check if kernel support ns_ip6_target option
+	ip -n ${s_ns} -d link show bond1 | grep -q "ns_ip6_target ${g_ip6}"
+	[[ $? -ne 0 ]] && skip=0
+
+	ip -n ${s_ns} link del bond1
+
+	return $skip
+}
+
+active_slave=""
+check_active_slave()
+{
+	local target_active_slave=$1
+	active_slave=$(cmd_jq "ip -n ${s_ns} -d -j link show bond0" ".[].linkinfo.info_data.active_slave")
+	test "$active_slave" = "$target_active_slave"
+	check_err $? "Current active slave is $active_slave but not $target_active_slave"
+}
+
+
+# Test bonding prio option
+prio_test()
+{
+	local param="$1"
+	RET=0
+
+	# create bond
+	bond_reset "${param}"
+
+	# check bonding member prio value
+	ip -n ${s_ns} link set eth0 type bond_slave prio 0
+	ip -n ${s_ns} link set eth1 type bond_slave prio 10
+	ip -n ${s_ns} link set eth2 type bond_slave prio 11
+	cmd_jq "ip -n ${s_ns} -d -j link show eth0" \
+		".[].linkinfo.info_slave_data | select (.prio == 0)" "-e" &> /dev/null
+	check_err $? "eth0 prio is not 0"
+	cmd_jq "ip -n ${s_ns} -d -j link show eth1" \
+		".[].linkinfo.info_slave_data | select (.prio == 10)" "-e" &> /dev/null
+	check_err $? "eth1 prio is not 10"
+	cmd_jq "ip -n ${s_ns} -d -j link show eth2" \
+		".[].linkinfo.info_slave_data | select (.prio == 11)" "-e" &> /dev/null
+	check_err $? "eth2 prio is not 11"
+
+	bond_check_connection "setup"
+
+	# active slave should be the primary slave
+	check_active_slave eth1
+
+	# active slave should be the higher prio slave
+	ip -n ${s_ns} link set $active_slave down
+	bond_check_connection "fail over"
+	check_active_slave eth2
+
+	# when only 1 slave is up
+	ip -n ${s_ns} link set $active_slave down
+	bond_check_connection "only 1 slave up"
+	check_active_slave eth0
+
+	# when a higher prio slave change to up
+	ip -n ${s_ns} link set eth2 up
+	bond_check_connection "higher prio slave up"
+	case $primary_reselect in
+		"0")
+			check_active_slave "eth2"
+			;;
+		"1")
+			check_active_slave "eth0"
+			;;
+		"2")
+			check_active_slave "eth0"
+			;;
+	esac
+	local pre_active_slave=$active_slave
+
+	# when the primary slave change to up
+	ip -n ${s_ns} link set eth1 up
+	bond_check_connection "primary slave up"
+	case $primary_reselect in
+		"0")
+			check_active_slave "eth1"
+			;;
+		"1")
+			check_active_slave "$pre_active_slave"
+			;;
+		"2")
+			check_active_slave "$pre_active_slave"
+			ip -n ${s_ns} link set $active_slave down
+			bond_check_connection "pre_active slave down"
+			check_active_slave "eth1"
+			;;
+	esac
+
+	# Test changing bond slave prio
+	if [[ "$primary_reselect" == "0" ]];then
+		ip -n ${s_ns} link set eth0 type bond_slave prio 1000000
+		ip -n ${s_ns} link set eth1 type bond_slave prio 0
+		ip -n ${s_ns} link set eth2 type bond_slave prio -50
+		ip -n ${s_ns} -d link show eth0 | grep -q 'prio 1000000'
+		check_err $? "eth0 prio is not 1000000"
+		ip -n ${s_ns} -d link show eth1 | grep -q 'prio 0'
+		check_err $? "eth1 prio is not 0"
+		ip -n ${s_ns} -d link show eth2 | grep -q 'prio -50'
+		check_err $? "eth3 prio is not -50"
+		check_active_slave "eth1"
+
+		ip -n ${s_ns} link set $active_slave down
+		bond_check_connection "change slave prio"
+		check_active_slave "eth0"
+	fi
+}
+
+prio_miimon()
+{
+	local primary_reselect
+	local mode=$1
+
+	for primary_reselect in 0 1 2; do
+		prio_test "mode $mode miimon 100 primary eth1 primary_reselect $primary_reselect"
+		log_test "prio" "$mode miimon primary_reselect $primary_reselect"
+	done
+}
+
+prio_arp()
+{
+	local primary_reselect
+	local mode=$1
+
+	for primary_reselect in 0 1 2; do
+		prio_test "mode active-backup arp_interval 100 arp_ip_target ${g_ip4} primary eth1 primary_reselect $primary_reselect"
+		log_test "prio" "$mode arp_ip_target primary_reselect $primary_reselect"
+	done
+}
+
+prio_ns()
+{
+	local primary_reselect
+	local mode=$1
+
+	if skip_ns; then
+		log_test_skip "prio ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
+		return 0
+	fi
+
+	for primary_reselect in 0 1 2; do
+		prio_test "mode active-backup arp_interval 100 ns_ip6_target ${g_ip6} primary eth1 primary_reselect $primary_reselect"
+		log_test "prio" "$mode ns_ip6_target primary_reselect $primary_reselect"
+	done
+}
+
+prio()
+{
+	local mode modes="active-backup balance-tlb balance-alb"
+
+	if skip_prio; then
+		log_test_skip "prio" "Current iproute or kernel doesn't support bond option 'prio'."
+		return 0
+	fi
+
+	for mode in $modes; do
+		prio_miimon $mode
+		prio_arp $mode
+		prio_ns $mode
+	done
+}
+
+arp_validate_test()
+{
+	local param="$1"
+	RET=0
+
+	# create bond
+	bond_reset "${param}"
+
+	bond_check_connection
+	[ $RET -ne 0 ] && log_test "arp_validate" "$retmsg"
+
+	# wait for a while to make sure the mii status stable
+	sleep 5
+	for i in $(seq 0 2); do
+		mii_status=$(cmd_jq "ip -n ${s_ns} -j -d link show eth$i" ".[].linkinfo.info_slave_data.mii_status")
+		if [ ${mii_status} != "UP" ]; then
+			RET=1
+			log_test "arp_validate" "interface eth$i mii_status $mii_status"
+		fi
+	done
+}
+
+arp_validate_arp()
+{
+	local mode=$1
+	local val
+	for val in $(seq 0 6); do
+		arp_validate_test "mode $mode arp_interval 100 arp_ip_target ${g_ip4} arp_validate $val"
+		log_test "arp_validate" "$mode arp_ip_target arp_validate $val"
+	done
+}
+
+arp_validate_ns()
+{
+	local mode=$1
+	local val
+
+	if skip_ns; then
+		log_test_skip "arp_validate ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
+		return 0
+	fi
+
+	for val in $(seq 0 6); do
+		arp_validate_test "mode $mode arp_interval 100 ns_ip6_target ${g_ip6} arp_validate $val"
+		log_test "arp_validate" "$mode ns_ip6_target arp_validate $val"
+	done
+}
+
+arp_validate()
+{
+	arp_validate_arp "active-backup"
+	arp_validate_ns "active-backup"
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh b/tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh
new file mode 100644
index 0000000..4045ca97
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh
@@ -0,0 +1,143 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Topology for Bond mode 1,5,6 testing
+#
+#  +-------------------------------------+
+#  |                bond0                |
+#  |                  +                  |  Server
+#  |      eth0        | eth1   eth2      |  192.0.2.1/24
+#  |        +-------------------+        |  2001:db8::1/24
+#  |        |         |         |        |
+#  +-------------------------------------+
+#           |         |         |
+#  +-------------------------------------+
+#  |        |         |         |        |
+#  |    +---+---------+---------+---+    |  Gateway
+#  |    |            br0            |    |  192.0.2.254/24
+#  |    +-------------+-------------+    |  2001:db8::254/24
+#  |                  |                  |
+#  +-------------------------------------+
+#                     |
+#  +-------------------------------------+
+#  |                  |                  |  Client
+#  |                  +                  |  192.0.2.10/24
+#  |                eth0                 |  2001:db8::10/24
+#  +-------------------------------------+
+
+s_ns="s-$(mktemp -u XXXXXX)"
+c_ns="c-$(mktemp -u XXXXXX)"
+g_ns="g-$(mktemp -u XXXXXX)"
+s_ip4="192.0.2.1"
+c_ip4="192.0.2.10"
+g_ip4="192.0.2.254"
+s_ip6="2001:db8::1"
+c_ip6="2001:db8::10"
+g_ip6="2001:db8::254"
+
+gateway_create()
+{
+	ip netns add ${g_ns}
+	ip -n ${g_ns} link add br0 type bridge
+	ip -n ${g_ns} link set br0 up
+	ip -n ${g_ns} addr add ${g_ip4}/24 dev br0
+	ip -n ${g_ns} addr add ${g_ip6}/24 dev br0
+}
+
+gateway_destroy()
+{
+	ip -n ${g_ns} link del br0
+	ip netns del ${g_ns}
+}
+
+server_create()
+{
+	ip netns add ${s_ns}
+	ip -n ${s_ns} link add bond0 type bond mode active-backup miimon 100
+
+	for i in $(seq 0 2); do
+		ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns}
+
+		ip -n ${g_ns} link set s${i} up
+		ip -n ${g_ns} link set s${i} master br0
+		ip -n ${s_ns} link set eth${i} master bond0
+	done
+
+	ip -n ${s_ns} link set bond0 up
+	ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
+	ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
+	sleep 2
+}
+
+# Reset bond with new mode and options
+bond_reset()
+{
+	local param="$1"
+
+	ip -n ${s_ns} link set bond0 down
+	ip -n ${s_ns} link del bond0
+
+	ip -n ${s_ns} link add bond0 type bond $param
+	for i in $(seq 0 2); do
+		ip -n ${s_ns} link set eth$i master bond0
+	done
+
+	ip -n ${s_ns} link set bond0 up
+	ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
+	ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
+	sleep 2
+}
+
+server_destroy()
+{
+	for i in $(seq 0 2); do
+		ip -n ${s_ns} link del eth${i}
+	done
+	ip netns del ${s_ns}
+}
+
+client_create()
+{
+	ip netns add ${c_ns}
+	ip -n ${c_ns} link add eth0 type veth peer name c0 netns ${g_ns}
+
+	ip -n ${g_ns} link set c0 up
+	ip -n ${g_ns} link set c0 master br0
+
+	ip -n ${c_ns} link set eth0 up
+	ip -n ${c_ns} addr add ${c_ip4}/24 dev eth0
+	ip -n ${c_ns} addr add ${c_ip6}/24 dev eth0
+}
+
+client_destroy()
+{
+	ip -n ${c_ns} link del eth0
+	ip netns del ${c_ns}
+}
+
+setup_prepare()
+{
+	gateway_create
+	server_create
+	client_create
+}
+
+cleanup()
+{
+	pre_cleanup
+
+	client_destroy
+	server_destroy
+	gateway_destroy
+}
+
+bond_check_connection()
+{
+	local msg=${1:-"check connection"}
+
+	sleep 2
+	ip netns exec ${s_ns} ping ${c_ip4} -c5 -i 0.1 &>/dev/null
+	check_err $? "${msg}: ping failed"
+	ip netns exec ${s_ns} ping6 ${c_ip6} -c5 -i 0.1 &>/dev/null
+	check_err $? "${msg}: ping6 failed"
+}
diff --git a/tools/testing/selftests/drivers/net/bonding/option_prio.sh b/tools/testing/selftests/drivers/net/bonding/option_prio.sh
deleted file mode 100755
index c32eebf..0000000
--- a/tools/testing/selftests/drivers/net/bonding/option_prio.sh
+++ /dev/null
@@ -1,245 +0,0 @@
-#!/bin/bash
-# SPDX-License-Identifier: GPL-2.0
-#
-# Test bonding option prio
-#
-
-ALL_TESTS="
-	prio_arp_ip_target_test
-	prio_miimon_test
-"
-
-REQUIRE_MZ=no
-REQUIRE_JQ=no
-NUM_NETIFS=0
-lib_dir=$(dirname "$0")
-source "$lib_dir"/net_forwarding_lib.sh
-
-destroy()
-{
-	ip link del bond0 &>/dev/null
-	ip link del br0 &>/dev/null
-	ip link del veth0 &>/dev/null
-	ip link del veth1 &>/dev/null
-	ip link del veth2 &>/dev/null
-	ip netns del ns1 &>/dev/null
-	ip link del veth3 &>/dev/null
-}
-
-cleanup()
-{
-	pre_cleanup
-
-	destroy
-}
-
-skip()
-{
-        local skip=1
-	ip link add name bond0 type bond mode 1 miimon 100 &>/dev/null
-	ip link add name veth0 type veth peer name veth0_p
-	ip link set veth0 master bond0
-
-	# check if iproute support prio option
-	ip link set dev veth0 type bond_slave prio 10
-	[[ $? -ne 0 ]] && skip=0
-
-	# check if bonding support prio option
-	ip -d link show veth0 | grep -q "prio 10"
-	[[ $? -ne 0 ]] && skip=0
-
-	ip link del bond0 &>/dev/null
-	ip link del veth0
-
-	return $skip
-}
-
-active_slave=""
-check_active_slave()
-{
-	local target_active_slave=$1
-	active_slave="$(cat /sys/class/net/bond0/bonding/active_slave)"
-	test "$active_slave" = "$target_active_slave"
-	check_err $? "Current active slave is $active_slave but not $target_active_slave"
-}
-
-
-# Test bonding prio option with mode=$mode monitor=$monitor
-# and primary_reselect=$primary_reselect
-prio_test()
-{
-	RET=0
-
-	local monitor=$1
-	local mode=$2
-	local primary_reselect=$3
-
-	local bond_ip4="192.169.1.2"
-	local peer_ip4="192.169.1.1"
-	local bond_ip6="2009:0a:0b::02"
-	local peer_ip6="2009:0a:0b::01"
-
-
-	# create veths
-	ip link add name veth0 type veth peer name veth0_p
-	ip link add name veth1 type veth peer name veth1_p
-	ip link add name veth2 type veth peer name veth2_p
-
-	# create bond
-	if [[ "$monitor" == "miimon" ]];then
-		ip link add name bond0 type bond mode $mode miimon 100 primary veth1 primary_reselect $primary_reselect
-	elif [[ "$monitor" == "arp_ip_target" ]];then
-		ip link add name bond0 type bond mode $mode arp_interval 1000 arp_ip_target $peer_ip4 primary veth1 primary_reselect $primary_reselect
-	elif [[ "$monitor" == "ns_ip6_target" ]];then
-		ip link add name bond0 type bond mode $mode arp_interval 1000 ns_ip6_target $peer_ip6 primary veth1 primary_reselect $primary_reselect
-	fi
-	ip link set bond0 up
-	ip link set veth0 master bond0
-	ip link set veth1 master bond0
-	ip link set veth2 master bond0
-	# check bonding member prio value
-	ip link set dev veth0 type bond_slave prio 0
-	ip link set dev veth1 type bond_slave prio 10
-	ip link set dev veth2 type bond_slave prio 11
-	ip -d link show veth0 | grep -q 'prio 0'
-	check_err $? "veth0 prio is not 0"
-	ip -d link show veth1 | grep -q 'prio 10'
-	check_err $? "veth0 prio is not 10"
-	ip -d link show veth2 | grep -q 'prio 11'
-	check_err $? "veth0 prio is not 11"
-
-	ip link set veth0 up
-	ip link set veth1 up
-	ip link set veth2 up
-	ip link set veth0_p up
-	ip link set veth1_p up
-	ip link set veth2_p up
-
-	# prepare ping target
-	ip link add name br0 type bridge
-	ip link set br0 up
-	ip link set veth0_p master br0
-	ip link set veth1_p master br0
-	ip link set veth2_p master br0
-	ip link add name veth3 type veth peer name veth3_p
-	ip netns add ns1
-	ip link set veth3_p master br0 up
-	ip link set veth3 netns ns1 up
-	ip netns exec ns1 ip addr add $peer_ip4/24 dev veth3
-	ip netns exec ns1 ip addr add $peer_ip6/64 dev veth3
-	ip addr add $bond_ip4/24 dev bond0
-	ip addr add $bond_ip6/64 dev bond0
-	sleep 5
-
-	ping $peer_ip4 -c5 -I bond0 &>/dev/null
-	check_err $? "ping failed 1."
-	ping6 $peer_ip6 -c5 -I bond0 &>/dev/null
-	check_err $? "ping6 failed 1."
-
-	# active salve should be the primary slave
-	check_active_slave veth1
-
-	# active slave should be the higher prio slave
-	ip link set $active_slave down
-	ping $peer_ip4 -c5 -I bond0 &>/dev/null
-	check_err $? "ping failed 2."
-	check_active_slave veth2
-
-	# when only 1 slave is up
-	ip link set $active_slave down
-	ping $peer_ip4 -c5 -I bond0 &>/dev/null
-	check_err $? "ping failed 3."
-	check_active_slave veth0
-
-	# when a higher prio slave change to up
-	ip link set veth2 up
-	ping $peer_ip4 -c5 -I bond0 &>/dev/null
-	check_err $? "ping failed 4."
-	case $primary_reselect in
-		"0")
-			check_active_slave "veth2"
-			;;
-		"1")
-			check_active_slave "veth0"
-			;;
-		"2")
-			check_active_slave "veth0"
-			;;
-	esac
-	local pre_active_slave=$active_slave
-
-	# when the primary slave change to up
-	ip link set veth1 up
-	ping $peer_ip4 -c5 -I bond0 &>/dev/null
-	check_err $? "ping failed 5."
-	case $primary_reselect in
-		"0")
-			check_active_slave "veth1"
-			;;
-		"1")
-			check_active_slave "$pre_active_slave"
-			;;
-		"2")
-			check_active_slave "$pre_active_slave"
-			ip link set $active_slave down
-			ping $peer_ip4 -c5 -I bond0 &>/dev/null
-			check_err $? "ping failed 6."
-			check_active_slave "veth1"
-			;;
-	esac
-
-	# Test changing bond salve prio
-	if [[ "$primary_reselect" == "0" ]];then
-		ip link set dev veth0 type bond_slave prio 1000000
-		ip link set dev veth1 type bond_slave prio 0
-		ip link set dev veth2 type bond_slave prio -50
-		ip -d link show veth0 | grep -q 'prio 1000000'
-		check_err $? "veth0 prio is not 1000000"
-		ip -d link show veth1 | grep -q 'prio 0'
-		check_err $? "veth1 prio is not 0"
-		ip -d link show veth2 | grep -q 'prio -50'
-		check_err $? "veth3 prio is not -50"
-		check_active_slave "veth1"
-
-		ip link set $active_slave down
-		ping $peer_ip4 -c5 -I bond0 &>/dev/null
-		check_err $? "ping failed 7."
-		check_active_slave "veth0"
-	fi
-
-	cleanup
-
-	log_test "prio_test" "Test bonding option 'prio' with mode=$mode monitor=$monitor and primary_reselect=$primary_reselect"
-}
-
-prio_miimon_test()
-{
-	local mode
-	local primary_reselect
-
-	for mode in 1 5 6; do
-		for primary_reselect in 0 1 2; do
-			prio_test "miimon" $mode $primary_reselect
-		done
-	done
-}
-
-prio_arp_ip_target_test()
-{
-	local primary_reselect
-
-	for primary_reselect in 0 1 2; do
-		prio_test "arp_ip_target" 1 $primary_reselect
-	done
-}
-
-if skip;then
-	log_test_skip "option_prio.sh" "Current iproute doesn't support 'prio'."
-	exit 0
-fi
-
-trap cleanup EXIT
-
-tests_run
-
-exit "$EXIT_STATUS"
diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config
index cc9fd55..2529226 100644
--- a/tools/testing/selftests/net/config
+++ b/tools/testing/selftests/net/config
@@ -48,3 +48,4 @@
 CONFIG_IPV6_IOAM6_LWTUNNEL=y
 CONFIG_CRYPTO_SM4_GENERIC=y
 CONFIG_AMT=m
+CONFIG_IP_SCTP=m
diff --git a/tools/testing/selftests/net/mptcp/userspace_pm.sh b/tools/testing/selftests/net/mptcp/userspace_pm.sh
index 48e52f9..b1eb7bc 100755
--- a/tools/testing/selftests/net/mptcp/userspace_pm.sh
+++ b/tools/testing/selftests/net/mptcp/userspace_pm.sh
@@ -913,6 +913,7 @@
 		$client4_port > /dev/null 2>&1 &
 	local listener_pid=$!
 
+	sleep 0.5
 	verify_listener_events $client_evts $LISTENER_CREATED $AF_INET 10.0.2.2 $client4_port
 
 	# ADD_ADDR from client to server machine reusing the subflow port
@@ -928,6 +929,7 @@
 	# Delete the listener from the client ns, if one was created
 	kill_wait $listener_pid
 
+	sleep 0.5
 	verify_listener_events $client_evts $LISTENER_CLOSED $AF_INET 10.0.2.2 $client4_port
 }
 
diff --git a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py
index 3243c90..5d467d1 100644
--- a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py
+++ b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py
@@ -62,7 +62,7 @@
         nla_map = (
             ("OVS_DP_ATTR_UNSPEC", "none"),
             ("OVS_DP_ATTR_NAME", "asciiz"),
-            ("OVS_DP_ATTR_UPCALL_PID", "uint32"),
+            ("OVS_DP_ATTR_UPCALL_PID", "array(uint32)"),
             ("OVS_DP_ATTR_STATS", "dpstats"),
             ("OVS_DP_ATTR_MEGAFLOW_STATS", "megaflowstats"),
             ("OVS_DP_ATTR_USER_FEATURES", "uint32"),
diff --git a/tools/virtio/virtio-trace/README b/tools/virtio/virtio-trace/README
index b64845b..4fb9368 100644
--- a/tools/virtio/virtio-trace/README
+++ b/tools/virtio/virtio-trace/README
@@ -61,7 +61,7 @@
       id=channel0,name=agent-ctl-path\
  ##data path##
      -chardev pipe,id=charchannel1,path=/tmp/virtio-trace/trace-path-cpu0\
-     -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel0,\
+     -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,\
       id=channel1,name=trace-path-cpu0\
       ...
 
diff --git a/usr/gen_init_cpio.c b/usr/gen_init_cpio.c
index ee01e40..6123053 100644
--- a/usr/gen_init_cpio.c
+++ b/usr/gen_init_cpio.c
@@ -353,6 +353,12 @@ static int cpio_mkfile(const char *name, const char *location,
 		buf.st_mtime = 0xffffffff;
 	}
 
+	if (buf.st_mtime < 0) {
+		fprintf(stderr, "%s: Timestamp negative, clipping.\n",
+			location);
+		buf.st_mtime = 0;
+	}
+
 	if (buf.st_size > 0xffffffff) {
 		fprintf(stderr, "%s: Size exceeds maximum cpio file size\n",
 			location);
@@ -602,10 +608,10 @@ int main (int argc, char *argv[])
 	/*
 	 * Timestamps after 2106-02-07 06:28:15 UTC have an ascii hex time_t
 	 * representation that exceeds 8 chars and breaks the cpio header
-	 * specification.
+	 * specification. Negative timestamps similarly exceed 8 chars.
 	 */
-	if (default_mtime > 0xffffffff) {
-		fprintf(stderr, "ERROR: Timestamp too large for cpio format\n");
+	if (default_mtime > 0xffffffff || default_mtime < 0) {
+		fprintf(stderr, "ERROR: Timestamp out of range for cpio format\n");
 		exit(1);
 	}