commit: 9d02faaed4123c2992080e3366d6b7caa044c9ce Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> AuthorDate: Wed Apr 26 13:19:39 2023 +0000 Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> CommitDate: Wed Apr 26 13:19:39 2023 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=9d02faae
Linux patch 6.1.26 Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org> 0000_README | 4 + 1025_linux-6.1.26.patch | 3310 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 3314 insertions(+) diff --git a/0000_README b/0000_README index 7c4d9865..2dab4c18 100644 --- a/0000_README +++ b/0000_README @@ -143,6 +143,10 @@ Patch: 1024_linux-6.1.25.patch From: https://www.kernel.org Desc: Linux 6.1.25 +Patch: 1025_linux-6.1.26.patch +From: https://www.kernel.org +Desc: Linux 6.1.26 + Patch: 1500_XATTR_USER_PREFIX.patch From: https://bugs.gentoo.org/show_bug.cgi?id=470644 Desc: Support for namespace user.pax.* on tmpfs. diff --git a/1025_linux-6.1.26.patch b/1025_linux-6.1.26.patch new file mode 100644 index 00000000..f8f558ac --- /dev/null +++ b/1025_linux-6.1.26.patch @@ -0,0 +1,3310 @@ +diff --git a/Makefile b/Makefile +index 1a4c4af370db8..d2eff3747f2f7 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,7 +1,7 @@ + # SPDX-License-Identifier: GPL-2.0 + VERSION = 6 + PATCHLEVEL = 1 +-SUBLEVEL = 25 ++SUBLEVEL = 26 + EXTRAVERSION = + NAME = Hurr durr I'ma ninja sloth + +diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi +index 2ca76b69add78..511ca864c1b2d 100644 +--- a/arch/arm/boot/dts/rk3288.dtsi ++++ b/arch/arm/boot/dts/rk3288.dtsi +@@ -942,7 +942,7 @@ + status = "disabled"; + }; + +- spdif: sound@ff88b0000 { ++ spdif: sound@ff8b0000 { + compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif"; + reg = <0x0 0xff8b0000 0x0 0x10000>; + #sound-dai-cells = <0>; +diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +index 131a8a5a9f5a0..88b848c65b0d2 100644 +--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi ++++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +@@ -1571,10 +1571,9 @@ + + dmc: bus@38000 { + compatible = "simple-bus"; +- reg = <0x0 0x38000 0x0 0x400>; + #address-cells = <2>; + #size-cells = <2>; +- ranges = <0x0 0x0 0x0 0x38000 0x0 0x400>; ++ ranges = <0x0 0x0 0x0 0x38000 0x0 0x2000>; + + canvas: video-lut@48 { + compatible = "amlogic,canvas"; +diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +index 7d6317d95b131..1dd0617477fdf 100644 +--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi ++++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +@@ -193,7 +193,7 @@ + rohm,reset-snvs-powered; + + #clock-cells = <0>; +- clocks = <&osc_32k 0>; ++ clocks = <&osc_32k>; + clock-output-names = "clk-32k-out"; + + regulators { +diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +index 59445f916d7fa..b4aef79650c69 100644 +--- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi ++++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +@@ -95,7 +95,7 @@ + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; /* PMIC_EN_ETH */ +- off-on-delay = <500000>; ++ off-on-delay-us = <500000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_eth>; + regulator-always-on; +@@ -135,7 +135,7 @@ + enable-active-high; + /* Verdin SD_1_PWR_EN (SODIMM 76) */ + gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; +- off-on-delay = <100000>; ++ off-on-delay-us = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2_pwr_en>; + regulator-max-microvolt = <3300000>; +diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi +index cefabe65b2520..c8b521d45fca1 100644 +--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi ++++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi +@@ -12,7 +12,7 @@ + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio_expander_21 4 GPIO_ACTIVE_HIGH>; /* ETH_PWR_EN */ +- off-on-delay = <500000>; ++ off-on-delay-us = <500000>; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "+V3.3_ETH"; +diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +index 5dcd1de586b52..371144eb40188 100644 +--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi ++++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +@@ -86,7 +86,7 @@ + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; /* PMIC_EN_ETH */ +- off-on-delay = <500000>; ++ off-on-delay-us = <500000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_eth>; + regulator-always-on; +@@ -127,7 +127,7 @@ + enable-active-high; + /* Verdin SD_1_PWR_EN (SODIMM 76) */ + gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>; +- off-on-delay = <100000>; ++ off-on-delay-us = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2_pwr_en>; + regulator-max-microvolt = <3300000>; +diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts +index 7143c936de61e..bb0a838891f64 100644 +--- a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts ++++ b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts +@@ -59,11 +59,11 @@ + perst-gpios = <&tlmm 58 0x1>; + }; + +-&pcie_phy0 { ++&pcie_qmp0 { + status = "okay"; + }; + +-&pcie_phy1 { ++&pcie_qmp1 { + status = "okay"; + }; + +diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi +index db4b87944cdf2..a695686afadfc 100644 +--- a/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi ++++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi +@@ -22,7 +22,7 @@ + }; + + &blsp1_spi1 { +- status = "ok"; ++ status = "okay"; + + flash@0 { + #address-cells = <1>; +@@ -34,33 +34,33 @@ + }; + + &blsp1_uart5 { +- status = "ok"; ++ status = "okay"; + }; + + &pcie0 { +- status = "ok"; ++ status = "okay"; + perst-gpios = <&tlmm 58 0x1>; + }; + + &pcie1 { +- status = "ok"; ++ status = "okay"; + perst-gpios = <&tlmm 61 0x1>; + }; + +-&pcie_phy0 { +- status = "ok"; ++&pcie_qmp0 { ++ status = "okay"; + }; + +-&pcie_phy1 { +- status = "ok"; ++&pcie_qmp1 { ++ status = "okay"; + }; + + &qpic_bam { +- status = "ok"; ++ status = "okay"; + }; + + &qpic_nand { +- status = "ok"; ++ status = "okay"; + + nand@0 { + reg = <0>; +diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi +index 24836b6b9bbc9..be0df0856df9b 100644 +--- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi ++++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi +@@ -15,8 +15,9 @@ + #size-cells = <0>; + + pmk8280_pon: pon@1300 { +- compatible = "qcom,pm8998-pon"; +- reg = <0x1300>; ++ compatible = "qcom,pmk8350-pon"; ++ reg = <0x1300>, <0x800>; ++ reg-names = "hlos", "pbs"; + + pmk8280_pon_pwrkey: pwrkey { + compatible = "qcom,pmk8350-pwrkey"; +diff --git a/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi +index 5bcd4be329643..4d494b53a71ab 100644 +--- a/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi ++++ b/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi +@@ -540,7 +540,7 @@ + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; +- sd-uhs-sdr104; ++ sd-uhs-sdr50; + vmmc-supply = <&vcc3v3_sys>; + vqmmc-supply = <&vcc_1v8>; + status = "okay"; +diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h +index 45e2136322ba2..e2b45c937c58a 100644 +--- a/arch/arm64/include/asm/kvm_host.h ++++ b/arch/arm64/include/asm/kvm_host.h +@@ -449,9 +449,22 @@ struct kvm_vcpu_arch { + ({ \ + __build_check_flag(v, flagset, f, m); \ + \ +- v->arch.flagset & (m); \ ++ READ_ONCE(v->arch.flagset) & (m); \ + }) + ++/* ++ * Note that the set/clear accessors must be preempt-safe in order to ++ * avoid nesting them with load/put which also manipulate flags... ++ */ ++#ifdef __KVM_NVHE_HYPERVISOR__ ++/* the nVHE hypervisor is always non-preemptible */ ++#define __vcpu_flags_preempt_disable() ++#define __vcpu_flags_preempt_enable() ++#else ++#define __vcpu_flags_preempt_disable() preempt_disable() ++#define __vcpu_flags_preempt_enable() preempt_enable() ++#endif ++ + #define __vcpu_set_flag(v, flagset, f, m) \ + do { \ + typeof(v->arch.flagset) *fset; \ +@@ -459,9 +472,11 @@ struct kvm_vcpu_arch { + __build_check_flag(v, flagset, f, m); \ + \ + fset = &v->arch.flagset; \ ++ __vcpu_flags_preempt_disable(); \ + if (HWEIGHT(m) > 1) \ + *fset &= ~(m); \ + *fset |= (f); \ ++ __vcpu_flags_preempt_enable(); \ + } while (0) + + #define __vcpu_clear_flag(v, flagset, f, m) \ +@@ -471,7 +486,9 @@ struct kvm_vcpu_arch { + __build_check_flag(v, flagset, f, m); \ + \ + fset = &v->arch.flagset; \ ++ __vcpu_flags_preempt_disable(); \ + *fset &= ~(m); \ ++ __vcpu_flags_preempt_enable(); \ + } while (0) + + #define vcpu_get_flag(v, ...) __vcpu_get_flag((v), __VA_ARGS__) +diff --git a/arch/arm64/kvm/hypercalls.c b/arch/arm64/kvm/hypercalls.c +index c9f401fa01a93..950e35b993d2b 100644 +--- a/arch/arm64/kvm/hypercalls.c ++++ b/arch/arm64/kvm/hypercalls.c +@@ -397,6 +397,8 @@ int kvm_arm_set_fw_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg) + u64 val; + int wa_level; + ++ if (KVM_REG_SIZE(reg->id) != sizeof(val)) ++ return -ENOENT; + if (copy_from_user(&val, uaddr, KVM_REG_SIZE(reg->id))) + return -EFAULT; + +diff --git a/arch/loongarch/include/asm/cpu-features.h b/arch/loongarch/include/asm/cpu-features.h +index b07974218393d..f6177f1334776 100644 +--- a/arch/loongarch/include/asm/cpu-features.h ++++ b/arch/loongarch/include/asm/cpu-features.h +@@ -42,6 +42,7 @@ + #define cpu_has_fpu cpu_opt(LOONGARCH_CPU_FPU) + #define cpu_has_lsx cpu_opt(LOONGARCH_CPU_LSX) + #define cpu_has_lasx cpu_opt(LOONGARCH_CPU_LASX) ++#define cpu_has_crc32 cpu_opt(LOONGARCH_CPU_CRC32) + #define cpu_has_complex cpu_opt(LOONGARCH_CPU_COMPLEX) + #define cpu_has_crypto cpu_opt(LOONGARCH_CPU_CRYPTO) + #define cpu_has_lvz cpu_opt(LOONGARCH_CPU_LVZ) +diff --git a/arch/loongarch/include/asm/cpu.h b/arch/loongarch/include/asm/cpu.h +index 754f285067913..9275770552636 100644 +--- a/arch/loongarch/include/asm/cpu.h ++++ b/arch/loongarch/include/asm/cpu.h +@@ -78,25 +78,26 @@ enum cpu_type_enum { + #define CPU_FEATURE_FPU 3 /* CPU has FPU */ + #define CPU_FEATURE_LSX 4 /* CPU has LSX (128-bit SIMD) */ + #define CPU_FEATURE_LASX 5 /* CPU has LASX (256-bit SIMD) */ +-#define CPU_FEATURE_COMPLEX 6 /* CPU has Complex instructions */ +-#define CPU_FEATURE_CRYPTO 7 /* CPU has Crypto instructions */ +-#define CPU_FEATURE_LVZ 8 /* CPU has Virtualization extension */ +-#define CPU_FEATURE_LBT_X86 9 /* CPU has X86 Binary Translation */ +-#define CPU_FEATURE_LBT_ARM 10 /* CPU has ARM Binary Translation */ +-#define CPU_FEATURE_LBT_MIPS 11 /* CPU has MIPS Binary Translation */ +-#define CPU_FEATURE_TLB 12 /* CPU has TLB */ +-#define CPU_FEATURE_CSR 13 /* CPU has CSR */ +-#define CPU_FEATURE_WATCH 14 /* CPU has watchpoint registers */ +-#define CPU_FEATURE_VINT 15 /* CPU has vectored interrupts */ +-#define CPU_FEATURE_CSRIPI 16 /* CPU has CSR-IPI */ +-#define CPU_FEATURE_EXTIOI 17 /* CPU has EXT-IOI */ +-#define CPU_FEATURE_PREFETCH 18 /* CPU has prefetch instructions */ +-#define CPU_FEATURE_PMP 19 /* CPU has perfermance counter */ +-#define CPU_FEATURE_SCALEFREQ 20 /* CPU supports cpufreq scaling */ +-#define CPU_FEATURE_FLATMODE 21 /* CPU has flat mode */ +-#define CPU_FEATURE_EIODECODE 22 /* CPU has EXTIOI interrupt pin decode mode */ +-#define CPU_FEATURE_GUESTID 23 /* CPU has GuestID feature */ +-#define CPU_FEATURE_HYPERVISOR 24 /* CPU has hypervisor (running in VM) */ ++#define CPU_FEATURE_CRC32 6 /* CPU has CRC32 instructions */ ++#define CPU_FEATURE_COMPLEX 7 /* CPU has Complex instructions */ ++#define CPU_FEATURE_CRYPTO 8 /* CPU has Crypto instructions */ ++#define CPU_FEATURE_LVZ 9 /* CPU has Virtualization extension */ ++#define CPU_FEATURE_LBT_X86 10 /* CPU has X86 Binary Translation */ ++#define CPU_FEATURE_LBT_ARM 11 /* CPU has ARM Binary Translation */ ++#define CPU_FEATURE_LBT_MIPS 12 /* CPU has MIPS Binary Translation */ ++#define CPU_FEATURE_TLB 13 /* CPU has TLB */ ++#define CPU_FEATURE_CSR 14 /* CPU has CSR */ ++#define CPU_FEATURE_WATCH 15 /* CPU has watchpoint registers */ ++#define CPU_FEATURE_VINT 16 /* CPU has vectored interrupts */ ++#define CPU_FEATURE_CSRIPI 17 /* CPU has CSR-IPI */ ++#define CPU_FEATURE_EXTIOI 18 /* CPU has EXT-IOI */ ++#define CPU_FEATURE_PREFETCH 19 /* CPU has prefetch instructions */ ++#define CPU_FEATURE_PMP 20 /* CPU has perfermance counter */ ++#define CPU_FEATURE_SCALEFREQ 21 /* CPU supports cpufreq scaling */ ++#define CPU_FEATURE_FLATMODE 22 /* CPU has flat mode */ ++#define CPU_FEATURE_EIODECODE 23 /* CPU has EXTIOI interrupt pin decode mode */ ++#define CPU_FEATURE_GUESTID 24 /* CPU has GuestID feature */ ++#define CPU_FEATURE_HYPERVISOR 25 /* CPU has hypervisor (running in VM) */ + + #define LOONGARCH_CPU_CPUCFG BIT_ULL(CPU_FEATURE_CPUCFG) + #define LOONGARCH_CPU_LAM BIT_ULL(CPU_FEATURE_LAM) +@@ -104,6 +105,7 @@ enum cpu_type_enum { + #define LOONGARCH_CPU_FPU BIT_ULL(CPU_FEATURE_FPU) + #define LOONGARCH_CPU_LSX BIT_ULL(CPU_FEATURE_LSX) + #define LOONGARCH_CPU_LASX BIT_ULL(CPU_FEATURE_LASX) ++#define LOONGARCH_CPU_CRC32 BIT_ULL(CPU_FEATURE_CRC32) + #define LOONGARCH_CPU_COMPLEX BIT_ULL(CPU_FEATURE_COMPLEX) + #define LOONGARCH_CPU_CRYPTO BIT_ULL(CPU_FEATURE_CRYPTO) + #define LOONGARCH_CPU_LVZ BIT_ULL(CPU_FEATURE_LVZ) +diff --git a/arch/loongarch/include/asm/loongarch.h b/arch/loongarch/include/asm/loongarch.h +index 7f8d57a61c8bd..62835d84a647d 100644 +--- a/arch/loongarch/include/asm/loongarch.h ++++ b/arch/loongarch/include/asm/loongarch.h +@@ -117,7 +117,7 @@ static inline u32 read_cpucfg(u32 reg) + #define CPUCFG1_EP BIT(22) + #define CPUCFG1_RPLV BIT(23) + #define CPUCFG1_HUGEPG BIT(24) +-#define CPUCFG1_IOCSRBRD BIT(25) ++#define CPUCFG1_CRC32 BIT(25) + #define CPUCFG1_MSGINT BIT(26) + + #define LOONGARCH_CPUCFG2 0x2 +diff --git a/arch/loongarch/kernel/cpu-probe.c b/arch/loongarch/kernel/cpu-probe.c +index 3a3fce2d78461..5adf0f736c6d7 100644 +--- a/arch/loongarch/kernel/cpu-probe.c ++++ b/arch/loongarch/kernel/cpu-probe.c +@@ -60,7 +60,7 @@ static inline void set_elf_platform(int cpu, const char *plat) + + /* MAP BASE */ + unsigned long vm_map_base; +-EXPORT_SYMBOL_GPL(vm_map_base); ++EXPORT_SYMBOL(vm_map_base); + + static void cpu_probe_addrbits(struct cpuinfo_loongarch *c) + { +@@ -94,13 +94,18 @@ static void cpu_probe_common(struct cpuinfo_loongarch *c) + c->options = LOONGARCH_CPU_CPUCFG | LOONGARCH_CPU_CSR | + LOONGARCH_CPU_TLB | LOONGARCH_CPU_VINT | LOONGARCH_CPU_WATCH; + +- elf_hwcap = HWCAP_LOONGARCH_CPUCFG | HWCAP_LOONGARCH_CRC32; ++ elf_hwcap = HWCAP_LOONGARCH_CPUCFG; + + config = read_cpucfg(LOONGARCH_CPUCFG1); + if (config & CPUCFG1_UAL) { + c->options |= LOONGARCH_CPU_UAL; + elf_hwcap |= HWCAP_LOONGARCH_UAL; + } ++ if (config & CPUCFG1_CRC32) { ++ c->options |= LOONGARCH_CPU_CRC32; ++ elf_hwcap |= HWCAP_LOONGARCH_CRC32; ++ } ++ + + config = read_cpucfg(LOONGARCH_CPUCFG2); + if (config & CPUCFG2_LAM) { +diff --git a/arch/loongarch/kernel/proc.c b/arch/loongarch/kernel/proc.c +index 5c67cc4fd56d5..0d82907b5404c 100644 +--- a/arch/loongarch/kernel/proc.c ++++ b/arch/loongarch/kernel/proc.c +@@ -76,6 +76,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) + if (cpu_has_fpu) seq_printf(m, " fpu"); + if (cpu_has_lsx) seq_printf(m, " lsx"); + if (cpu_has_lasx) seq_printf(m, " lasx"); ++ if (cpu_has_crc32) seq_printf(m, " crc32"); + if (cpu_has_complex) seq_printf(m, " complex"); + if (cpu_has_crypto) seq_printf(m, " crypto"); + if (cpu_has_lvz) seq_printf(m, " lvz"); +diff --git a/arch/loongarch/mm/init.c b/arch/loongarch/mm/init.c +index 080061793c859..c7e9c96719fa3 100644 +--- a/arch/loongarch/mm/init.c ++++ b/arch/loongarch/mm/init.c +@@ -41,7 +41,7 @@ + * don't have to care about aliases on other CPUs. + */ + unsigned long empty_zero_page, zero_page_mask; +-EXPORT_SYMBOL_GPL(empty_zero_page); ++EXPORT_SYMBOL(empty_zero_page); + EXPORT_SYMBOL(zero_page_mask); + + void setup_zero_pages(void) +@@ -231,7 +231,7 @@ pud_t invalid_pud_table[PTRS_PER_PUD] __page_aligned_bss; + #endif + #ifndef __PAGETABLE_PMD_FOLDED + pmd_t invalid_pmd_table[PTRS_PER_PMD] __page_aligned_bss; +-EXPORT_SYMBOL_GPL(invalid_pmd_table); ++EXPORT_SYMBOL(invalid_pmd_table); + #endif + pte_t invalid_pte_table[PTRS_PER_PTE] __page_aligned_bss; + EXPORT_SYMBOL(invalid_pte_table); +diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S +index 1f98947fe715d..91d6a5360bb9c 100644 +--- a/arch/mips/kernel/vmlinux.lds.S ++++ b/arch/mips/kernel/vmlinux.lds.S +@@ -15,6 +15,8 @@ + #define EMITS_PT_NOTE + #endif + ++#define RUNTIME_DISCARD_EXIT ++ + #include <asm-generic/vmlinux.lds.h> + + #undef mips +diff --git a/arch/riscv/purgatory/Makefile b/arch/riscv/purgatory/Makefile +index dd58e1d993972..659e21862077b 100644 +--- a/arch/riscv/purgatory/Makefile ++++ b/arch/riscv/purgatory/Makefile +@@ -74,9 +74,7 @@ CFLAGS_string.o += $(PURGATORY_CFLAGS) + 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 ++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/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c +index 53e0209229f87..092b16b4dd4f6 100644 +--- a/arch/s390/kernel/ptrace.c ++++ b/arch/s390/kernel/ptrace.c +@@ -474,9 +474,7 @@ long arch_ptrace(struct task_struct *child, long request, + } + return 0; + case PTRACE_GET_LAST_BREAK: +- put_user(child->thread.last_break, +- (unsigned long __user *) data); +- return 0; ++ return put_user(child->thread.last_break, (unsigned long __user *)data); + case PTRACE_ENABLE_TE: + if (!MACHINE_HAS_TE) + return -EIO; +@@ -824,9 +822,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, + } + return 0; + case PTRACE_GET_LAST_BREAK: +- put_user(child->thread.last_break, +- (unsigned int __user *) data); +- return 0; ++ return put_user(child->thread.last_break, (unsigned int __user *)data); + } + return compat_ptrace_request(child, request, addr, data); + } +diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile +index 17f09dc263811..82fec66d46d29 100644 +--- a/arch/x86/purgatory/Makefile ++++ b/arch/x86/purgatory/Makefile +@@ -69,8 +69,7 @@ CFLAGS_sha256.o += $(PURGATORY_CFLAGS) + 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/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c +index 727704431f618..13918c8c839ea 100644 +--- a/drivers/fpga/fpga-bridge.c ++++ b/drivers/fpga/fpga-bridge.c +@@ -360,7 +360,6 @@ fpga_bridge_register(struct device *parent, const char *name, + bridge->dev.parent = parent; + bridge->dev.of_node = parent->of_node; + bridge->dev.id = id; +- of_platform_populate(bridge->dev.of_node, NULL, NULL, &bridge->dev); + + ret = dev_set_name(&bridge->dev, "br%d", id); + if (ret) +@@ -372,6 +371,8 @@ fpga_bridge_register(struct device *parent, const char *name, + return ERR_PTR(ret); + } + ++ of_platform_populate(bridge->dev.of_node, NULL, NULL, &bridge->dev); ++ + return bridge; + + error_device: +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c +index 89011bae7588e..ca5dc51600fac 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c +@@ -653,6 +653,9 @@ int amdgpu_irq_put(struct amdgpu_device *adev, struct amdgpu_irq_src *src, + if (!src->enabled_types || !src->funcs->set) + return -EINVAL; + ++ if (WARN_ON(!amdgpu_irq_enabled(adev, src, type))) ++ return -EINVAL; ++ + if (atomic_dec_and_test(&src->enabled_types[type])) + return amdgpu_irq_update(adev, src, type); + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +index ce64ca1c6e669..5c1193dd7d88c 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +@@ -26,6 +26,7 @@ + + #include <linux/firmware.h> + #include <linux/module.h> ++#include <linux/dmi.h> + #include <linux/pci.h> + #include <linux/debugfs.h> + #include <drm/drm_drv.h> +@@ -84,6 +85,7 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) + { + unsigned long bo_size; + const char *fw_name; ++ const char *bios_ver; + const struct common_firmware_header *hdr; + unsigned char fw_check; + unsigned int fw_shared_size, log_offset; +@@ -159,6 +161,21 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) + if ((adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) && + (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG)) + adev->vcn.indirect_sram = true; ++ /* ++ * Some Steam Deck's BIOS versions are incompatible with the ++ * indirect SRAM mode, leading to amdgpu being unable to get ++ * properly probed (and even potentially crashing the kernel). ++ * Hence, check for these versions here - notice this is ++ * restricted to Vangogh (Deck's APU). ++ */ ++ bios_ver = dmi_get_system_info(DMI_BIOS_VERSION); ++ ++ if (bios_ver && (!strncmp("F7A0113", bios_ver, 7) || ++ !strncmp("F7A0114", bios_ver, 7))) { ++ adev->vcn.indirect_sram = false; ++ dev_info(adev->dev, ++ "Steam Deck quirk: indirect SRAM disabled on BIOS %s\n", bios_ver); ++ } + break; + case IP_VERSION(3, 0, 16): + fw_name = FIRMWARE_DIMGREY_CAVEFISH; +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +index b87f50e8fa615..1ec643a0d00d2 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +@@ -167,10 +167,21 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable) + if (rc) + return rc; + +- irq_source = IRQ_TYPE_VBLANK + acrtc->otg_inst; ++ if (amdgpu_in_reset(adev)) { ++ irq_source = IRQ_TYPE_VBLANK + acrtc->otg_inst; ++ /* During gpu-reset we disable and then enable vblank irq, so ++ * don't use amdgpu_irq_get/put() to avoid refcount change. ++ */ ++ if (!dc_interrupt_set(adev->dm.dc, irq_source, enable)) ++ rc = -EBUSY; ++ } else { ++ rc = (enable) ++ ? amdgpu_irq_get(adev, &adev->crtc_irq, acrtc->crtc_id) ++ : amdgpu_irq_put(adev, &adev->crtc_irq, acrtc->crtc_id); ++ } + +- if (!dc_interrupt_set(adev->dm.dc, irq_source, enable)) +- return -EBUSY; ++ if (rc) ++ return rc; + + skip: + if (amdgpu_in_reset(adev)) +diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c +index 7dd0845d1bd9f..8e416433184cf 100644 +--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c ++++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c +@@ -222,7 +222,7 @@ struct _vcs_dpi_ip_params_st dcn3_15_ip = { + .maximum_dsc_bits_per_component = 10, + .dsc422_native_support = false, + .is_line_buffer_bpp_fixed = true, +- .line_buffer_fixed_bpp = 49, ++ .line_buffer_fixed_bpp = 48, + .line_buffer_size_bits = 789504, + .max_line_buffer_lines = 12, + .writeback_interface_buffer_size_kbytes = 90, +diff --git a/drivers/gpu/drm/drm_buddy.c b/drivers/gpu/drm/drm_buddy.c +index 3d1f50f481cfd..7098f125b54a9 100644 +--- a/drivers/gpu/drm/drm_buddy.c ++++ b/drivers/gpu/drm/drm_buddy.c +@@ -146,8 +146,8 @@ int drm_buddy_init(struct drm_buddy *mm, u64 size, u64 chunk_size) + unsigned int order; + u64 root_size; + +- root_size = rounddown_pow_of_two(size); +- order = ilog2(root_size) - ilog2(chunk_size); ++ order = ilog2(size) - ilog2(chunk_size); ++ root_size = chunk_size << order; + + root = drm_block_alloc(mm, NULL, order, offset); + if (!root) +diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c +index 48c375c65a418..7f3f2d50e6cde 100644 +--- a/drivers/gpu/drm/i915/display/intel_dp_aux.c ++++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c +@@ -165,7 +165,7 @@ static u32 skl_get_aux_send_ctl(struct intel_dp *intel_dp, + DP_AUX_CH_CTL_TIME_OUT_MAX | + DP_AUX_CH_CTL_RECEIVE_ERROR | + (send_bytes << DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT) | +- DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(32) | ++ DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(24) | + DP_AUX_CH_CTL_SYNC_PULSE_SKL(32); + + if (intel_tc_port_in_tbt_alt_mode(dig_port)) +diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +index 8cecf81a5ae03..3c05ce01f73b8 100644 +--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c ++++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +@@ -840,6 +840,8 @@ static void vop2_enable(struct vop2 *vop2) + return; + } + ++ regcache_sync(vop2->map); ++ + if (vop2->data->soc_id == 3566) + vop2_writel(vop2, RK3568_OTP_WIN_EN, 1); + +@@ -868,6 +870,8 @@ static void vop2_disable(struct vop2 *vop2) + + pm_runtime_put_sync(vop2->dev); + ++ regcache_mark_dirty(vop2->map); ++ + clk_disable_unprepare(vop2->aclk); + clk_disable_unprepare(vop2->hclk); + } +diff --git a/drivers/gpu/drm/tests/drm_buddy_test.c b/drivers/gpu/drm/tests/drm_buddy_test.c +index 62f69589a72d3..a699fc0dc8579 100644 +--- a/drivers/gpu/drm/tests/drm_buddy_test.c ++++ b/drivers/gpu/drm/tests/drm_buddy_test.c +@@ -89,7 +89,8 @@ static int check_block(struct kunit *test, struct drm_buddy *mm, + err = -EINVAL; + } + +- if (!is_power_of_2(block_size)) { ++ /* We can't use is_power_of_2() for a u64 on 32-bit systems. */ ++ if (block_size & (block_size - 1)) { + kunit_err(test, "block size not power of two\n"); + err = -EINVAL; + } +diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c +index 870f4cb609237..3ad5678f26135 100644 +--- a/drivers/iio/adc/at91-sama5d2_adc.c ++++ b/drivers/iio/adc/at91-sama5d2_adc.c +@@ -1409,7 +1409,7 @@ static struct iio_trigger *at91_adc_allocate_trigger(struct iio_dev *indio, + trig = devm_iio_trigger_alloc(&indio->dev, "%s-dev%d-%s", indio->name, + iio_device_id(indio), trigger_name); + if (!trig) +- return NULL; ++ return ERR_PTR(-ENOMEM); + + trig->dev.parent = indio->dev.parent; + iio_trigger_set_drvdata(trig, indio); +diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c +index beadfa938d2da..404865e354602 100644 +--- a/drivers/iio/dac/ad5755.c ++++ b/drivers/iio/dac/ad5755.c +@@ -802,6 +802,7 @@ static struct ad5755_platform_data *ad5755_parse_fw(struct device *dev) + return pdata; + + error_out: ++ fwnode_handle_put(pp); + devm_kfree(dev, pdata); + return NULL; + } +diff --git a/drivers/iio/light/tsl2772.c b/drivers/iio/light/tsl2772.c +index dd9051f1cc1a0..13a6c3d078616 100644 +--- a/drivers/iio/light/tsl2772.c ++++ b/drivers/iio/light/tsl2772.c +@@ -601,6 +601,7 @@ static int tsl2772_read_prox_diodes(struct tsl2772_chip *chip) + return -EINVAL; + } + } ++ chip->settings.prox_diode = prox_diode_mask; + + return 0; + } +diff --git a/drivers/input/tablet/pegasus_notetaker.c b/drivers/input/tablet/pegasus_notetaker.c +index d836d3dcc6a24..a68da2988f9cd 100644 +--- a/drivers/input/tablet/pegasus_notetaker.c ++++ b/drivers/input/tablet/pegasus_notetaker.c +@@ -296,6 +296,12 @@ static int pegasus_probe(struct usb_interface *intf, + pegasus->intf = intf; + + pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress); ++ /* Sanity check that pipe's type matches endpoint's type */ ++ if (usb_pipe_type_check(dev, pipe)) { ++ error = -EINVAL; ++ goto err_free_mem; ++ } ++ + pegasus->data_len = usb_maxpacket(dev, pipe); + + pegasus->data = usb_alloc_coherent(dev, pegasus->data_len, GFP_KERNEL, +diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c +index 660df7d269fac..d410e2e78a3d3 100644 +--- a/drivers/memstick/core/memstick.c ++++ b/drivers/memstick/core/memstick.c +@@ -410,6 +410,7 @@ static struct memstick_dev *memstick_alloc_card(struct memstick_host *host) + return card; + err_out: + host->card = old_card; ++ kfree_const(card->dev.kobj.name); + kfree(card); + return NULL; + } +@@ -468,8 +469,10 @@ static void memstick_check(struct work_struct *work) + put_device(&card->dev); + host->card = NULL; + } +- } else ++ } else { ++ kfree_const(card->dev.kobj.name); + kfree(card); ++ } + } + + out_power_off: +diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c +index 101581d83982a..8e22b375247ef 100644 +--- a/drivers/mmc/host/sdhci_am654.c ++++ b/drivers/mmc/host/sdhci_am654.c +@@ -351,8 +351,6 @@ static void sdhci_am654_write_b(struct sdhci_host *host, u8 val, int reg) + */ + case MMC_TIMING_SD_HS: + case MMC_TIMING_MMC_HS: +- case MMC_TIMING_UHS_SDR12: +- case MMC_TIMING_UHS_SDR25: + val &= ~SDHCI_CTRL_HISPD; + } + } +diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c +index cda57cb863089..75e694791d8d9 100644 +--- a/drivers/mtd/spi-nor/core.c ++++ b/drivers/mtd/spi-nor/core.c +@@ -3272,7 +3272,19 @@ static struct spi_mem_driver spi_nor_driver = { + .remove = spi_nor_remove, + .shutdown = spi_nor_shutdown, + }; +-module_spi_mem_driver(spi_nor_driver); ++ ++static int __init spi_nor_module_init(void) ++{ ++ return spi_mem_driver_register(&spi_nor_driver); ++} ++module_init(spi_nor_module_init); ++ ++static void __exit spi_nor_module_exit(void) ++{ ++ spi_mem_driver_unregister(&spi_nor_driver); ++ spi_nor_debugfs_shutdown(); ++} ++module_exit(spi_nor_module_exit); + + MODULE_LICENSE("GPL v2"); + MODULE_AUTHOR("Huang Shijie <[email protected]>"); +diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h +index d18dafeb020ab..00bf0d0e955a0 100644 +--- a/drivers/mtd/spi-nor/core.h ++++ b/drivers/mtd/spi-nor/core.h +@@ -709,8 +709,10 @@ static inline struct spi_nor *mtd_to_spi_nor(struct mtd_info *mtd) + + #ifdef CONFIG_DEBUG_FS + void spi_nor_debugfs_register(struct spi_nor *nor); ++void spi_nor_debugfs_shutdown(void); + #else + static inline void spi_nor_debugfs_register(struct spi_nor *nor) {} ++static inline void spi_nor_debugfs_shutdown(void) {} + #endif + + #endif /* __LINUX_MTD_SPI_NOR_INTERNAL_H */ +diff --git a/drivers/mtd/spi-nor/debugfs.c b/drivers/mtd/spi-nor/debugfs.c +index df76cb5de3f93..5f56b23205d8b 100644 +--- a/drivers/mtd/spi-nor/debugfs.c ++++ b/drivers/mtd/spi-nor/debugfs.c +@@ -226,13 +226,13 @@ static void spi_nor_debugfs_unregister(void *data) + nor->debugfs_root = NULL; + } + ++static struct dentry *rootdir; ++ + void spi_nor_debugfs_register(struct spi_nor *nor) + { +- struct dentry *rootdir, *d; ++ struct dentry *d; + int ret; + +- /* Create rootdir once. Will never be deleted again. */ +- rootdir = debugfs_lookup(SPI_NOR_DEBUGFS_ROOT, NULL); + if (!rootdir) + rootdir = debugfs_create_dir(SPI_NOR_DEBUGFS_ROOT, NULL); + +@@ -247,3 +247,8 @@ void spi_nor_debugfs_register(struct spi_nor *nor) + debugfs_create_file("capabilities", 0444, d, nor, + &spi_nor_capabilities_fops); + } ++ ++void spi_nor_debugfs_shutdown(void) ++{ ++ debugfs_remove(rootdir); ++} +diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c +index 9f6824a6537bc..9f44c86a591dd 100644 +--- a/drivers/net/bonding/bond_main.c ++++ b/drivers/net/bonding/bond_main.c +@@ -1776,14 +1776,15 @@ void bond_lower_state_changed(struct slave *slave) + + /* The bonding driver uses ether_setup() to convert a master bond device + * to ARPHRD_ETHER, that resets the target netdevice's flags so we always +- * have to restore the IFF_MASTER flag, and only restore IFF_SLAVE if it was set ++ * have to restore the IFF_MASTER flag, and only restore IFF_SLAVE and IFF_UP ++ * if they were set + */ + static void bond_ether_setup(struct net_device *bond_dev) + { +- unsigned int slave_flag = bond_dev->flags & IFF_SLAVE; ++ unsigned int flags = bond_dev->flags & (IFF_SLAVE | IFF_UP); + + ether_setup(bond_dev); +- bond_dev->flags |= IFF_MASTER | slave_flag; ++ bond_dev->flags |= IFF_MASTER | flags; + bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING; + } + +diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c +index 70887e0aece33..d9434ed9450df 100644 +--- a/drivers/net/dsa/b53/b53_mmap.c ++++ b/drivers/net/dsa/b53/b53_mmap.c +@@ -216,6 +216,18 @@ static int b53_mmap_write64(struct b53_device *dev, u8 page, u8 reg, + return 0; + } + ++static int b53_mmap_phy_read16(struct b53_device *dev, int addr, int reg, ++ u16 *value) ++{ ++ return -EIO; ++} ++ ++static int b53_mmap_phy_write16(struct b53_device *dev, int addr, int reg, ++ u16 value) ++{ ++ return -EIO; ++} ++ + static const struct b53_io_ops b53_mmap_ops = { + .read8 = b53_mmap_read8, + .read16 = b53_mmap_read16, +@@ -227,6 +239,8 @@ static const struct b53_io_ops b53_mmap_ops = { + .write32 = b53_mmap_write32, + .write48 = b53_mmap_write48, + .write64 = b53_mmap_write64, ++ .phy_read16 = b53_mmap_phy_read16, ++ .phy_write16 = b53_mmap_phy_write16, + }; + + static int b53_mmap_probe_of(struct platform_device *pdev, +diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c +index c6e36603bd2db..e3e5a427222f6 100644 +--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c ++++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c +@@ -7597,7 +7597,7 @@ static int __bnxt_hwrm_ptp_qcfg(struct bnxt *bp) + u8 flags; + int rc; + +- if (bp->hwrm_spec_code < 0x10801) { ++ if (bp->hwrm_spec_code < 0x10801 || !BNXT_CHIP_P5_THOR(bp)) { + rc = -ENODEV; + goto no_ptp; + } +diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c +index 55cf2f62bb308..db8e06157da29 100644 +--- a/drivers/net/ethernet/intel/e1000e/netdev.c ++++ b/drivers/net/ethernet/intel/e1000e/netdev.c +@@ -5293,31 +5293,6 @@ static void e1000_watchdog_task(struct work_struct *work) + ew32(TARC(0), tarc0); + } + +- /* disable TSO for pcie and 10/100 speeds, to avoid +- * some hardware issues +- */ +- if (!(adapter->flags & FLAG_TSO_FORCE)) { +- switch (adapter->link_speed) { +- case SPEED_10: +- case SPEED_100: +- e_info("10/100 speed: disabling TSO\n"); +- netdev->features &= ~NETIF_F_TSO; +- netdev->features &= ~NETIF_F_TSO6; +- break; +- case SPEED_1000: +- netdev->features |= NETIF_F_TSO; +- netdev->features |= NETIF_F_TSO6; +- break; +- default: +- /* oops */ +- break; +- } +- if (hw->mac.type == e1000_pch_spt) { +- netdev->features &= ~NETIF_F_TSO; +- netdev->features &= ~NETIF_F_TSO6; +- } +- } +- + /* enable transmits in the hardware, need to do this + * after setting TARC(0) + */ +@@ -7532,6 +7507,32 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent) + NETIF_F_RXCSUM | + NETIF_F_HW_CSUM); + ++ /* disable TSO for pcie and 10/100 speeds to avoid ++ * some hardware issues and for i219 to fix transfer ++ * speed being capped at 60% ++ */ ++ if (!(adapter->flags & FLAG_TSO_FORCE)) { ++ switch (adapter->link_speed) { ++ case SPEED_10: ++ case SPEED_100: ++ e_info("10/100 speed: disabling TSO\n"); ++ netdev->features &= ~NETIF_F_TSO; ++ netdev->features &= ~NETIF_F_TSO6; ++ break; ++ case SPEED_1000: ++ netdev->features |= NETIF_F_TSO; ++ netdev->features |= NETIF_F_TSO6; ++ break; ++ default: ++ /* oops */ ++ break; ++ } ++ if (hw->mac.type == e1000_pch_spt) { ++ netdev->features &= ~NETIF_F_TSO; ++ netdev->features &= ~NETIF_F_TSO6; ++ } ++ } ++ + /* Set user-changeable features (subset of all device features) */ + netdev->hw_features = netdev->features; + netdev->hw_features |= NETIF_F_RXFCS; +diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c +index da0cf87d3a1ca..68f390ce4f6e2 100644 +--- a/drivers/net/ethernet/intel/i40e/i40e_main.c ++++ b/drivers/net/ethernet/intel/i40e/i40e_main.c +@@ -11058,8 +11058,11 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired) + pf->hw.aq.asq_last_status)); + } + /* reinit the misc interrupt */ +- if (pf->flags & I40E_FLAG_MSIX_ENABLED) ++ if (pf->flags & I40E_FLAG_MSIX_ENABLED) { + ret = i40e_setup_misc_vector(pf); ++ if (ret) ++ goto end_unlock; ++ } + + /* Add a filter to drop all Flow control frames from any VSI from being + * transmitted. By doing so we stop a malicious VF from sending out +@@ -14098,15 +14101,15 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) + vsi->id = ctxt.vsi_number; + } + +- vsi->active_filters = 0; +- clear_bit(__I40E_VSI_OVERFLOW_PROMISC, vsi->state); + spin_lock_bh(&vsi->mac_filter_hash_lock); ++ vsi->active_filters = 0; + /* If macvlan filters already exist, force them to get loaded */ + hash_for_each_safe(vsi->mac_filter_hash, bkt, h, f, hlist) { + f->state = I40E_FILTER_NEW; + f_count++; + } + spin_unlock_bh(&vsi->mac_filter_hash_lock); ++ clear_bit(__I40E_VSI_OVERFLOW_PROMISC, vsi->state); + + if (f_count) { + vsi->flags |= I40E_VSI_FLAG_FILTER_CHANGED; +diff --git a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c +index 017d68f1e1232..972c571b41587 100644 +--- a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c ++++ b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c +@@ -31,6 +31,8 @@ mlxfw_mfa2_tlv_next(const struct mlxfw_mfa2_file *mfa2_file, + + if (tlv->type == MLXFW_MFA2_TLV_MULTI_PART) { + multi = mlxfw_mfa2_tlv_multi_get(mfa2_file, tlv); ++ if (!multi) ++ return NULL; + tlv_len = NLA_ALIGN(tlv_len + be16_to_cpu(multi->total_len)); + } + +diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h +index 48dbfea0a2a1d..7cdf0ce24f288 100644 +--- a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h ++++ b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h +@@ -26,7 +26,7 @@ + #define MLXSW_PCI_CIR_TIMEOUT_MSECS 1000 + + #define MLXSW_PCI_SW_RESET_TIMEOUT_MSECS 900000 +-#define MLXSW_PCI_SW_RESET_WAIT_MSECS 200 ++#define MLXSW_PCI_SW_RESET_WAIT_MSECS 400 + #define MLXSW_PCI_FW_READY 0xA1844 + #define MLXSW_PCI_FW_READY_MASK 0xFFFF + #define MLXSW_PCI_FW_READY_MAGIC 0x5E +diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c +index 6a1bff54bc6c3..e6aedd8ebd750 100644 +--- a/drivers/net/ethernet/sfc/efx.c ++++ b/drivers/net/ethernet/sfc/efx.c +@@ -541,7 +541,6 @@ int efx_net_open(struct net_device *net_dev) + else + efx->state = STATE_NET_UP; + +- efx_selftest_async_start(efx); + return 0; + } + +diff --git a/drivers/net/ethernet/sfc/efx_common.c b/drivers/net/ethernet/sfc/efx_common.c +index c2224e41a694d..ee1cabe3e2429 100644 +--- a/drivers/net/ethernet/sfc/efx_common.c ++++ b/drivers/net/ethernet/sfc/efx_common.c +@@ -544,6 +544,8 @@ void efx_start_all(struct efx_nic *efx) + /* Start the hardware monitor if there is one */ + efx_start_monitor(efx); + ++ efx_selftest_async_start(efx); ++ + /* Link state detection is normally event-driven; we have + * to poll now because we could have missed a change + */ +diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c +index 20b1b34a092ad..3f1883814ce21 100644 +--- a/drivers/net/virtio_net.c ++++ b/drivers/net/virtio_net.c +@@ -724,8 +724,13 @@ static struct page *xdp_linearize_page(struct receive_queue *rq, + int page_off, + unsigned int *len) + { +- struct page *page = alloc_page(GFP_ATOMIC); ++ int tailroom = SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); ++ struct page *page; + ++ if (page_off + *len + tailroom > PAGE_SIZE) ++ return NULL; ++ ++ page = alloc_page(GFP_ATOMIC); + if (!page) + return NULL; + +@@ -733,7 +738,6 @@ static struct page *xdp_linearize_page(struct receive_queue *rq, + page_off += *len; + + while (--*num_buf) { +- int tailroom = SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); + unsigned int buflen; + void *buf; + int off; +diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c +index 5c266062c08f0..c35c085dbc877 100644 +--- a/drivers/net/xen-netback/netback.c ++++ b/drivers/net/xen-netback/netback.c +@@ -996,10 +996,8 @@ static void xenvif_tx_build_gops(struct xenvif_queue *queue, + + /* No crossing a page as the payload mustn't fragment. */ + if (unlikely((txreq.offset + txreq.size) > XEN_PAGE_SIZE)) { +- netdev_err(queue->vif->dev, +- "txreq.offset: %u, size: %u, end: %lu\n", +- txreq.offset, txreq.size, +- (unsigned long)(txreq.offset&~XEN_PAGE_MASK) + txreq.size); ++ netdev_err(queue->vif->dev, "Cross page boundary, txreq.offset: %u, size: %u\n", ++ txreq.offset, txreq.size); + xenvif_fatal_tx_err(queue->vif); + break; + } +diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c +index bb80192c16b6b..8f17cbec5a0e4 100644 +--- a/drivers/nvme/host/tcp.c ++++ b/drivers/nvme/host/tcp.c +@@ -1604,22 +1604,7 @@ static int nvme_tcp_alloc_queue(struct nvme_ctrl *nctrl, int qid) + if (ret) + goto err_init_connect; + +- queue->rd_enabled = true; + set_bit(NVME_TCP_Q_ALLOCATED, &queue->flags); +- nvme_tcp_init_recv_ctx(queue); +- +- write_lock_bh(&queue->sock->sk->sk_callback_lock); +- queue->sock->sk->sk_user_data = queue; +- queue->state_change = queue->sock->sk->sk_state_change; +- queue->data_ready = queue->sock->sk->sk_data_ready; +- queue->write_space = queue->sock->sk->sk_write_space; +- queue->sock->sk->sk_data_ready = nvme_tcp_data_ready; +- queue->sock->sk->sk_state_change = nvme_tcp_state_change; +- queue->sock->sk->sk_write_space = nvme_tcp_write_space; +-#ifdef CONFIG_NET_RX_BUSY_POLL +- queue->sock->sk->sk_ll_usec = 1; +-#endif +- write_unlock_bh(&queue->sock->sk->sk_callback_lock); + + return 0; + +@@ -1639,7 +1624,7 @@ err_destroy_mutex: + return ret; + } + +-static void nvme_tcp_restore_sock_calls(struct nvme_tcp_queue *queue) ++static void nvme_tcp_restore_sock_ops(struct nvme_tcp_queue *queue) + { + struct socket *sock = queue->sock; + +@@ -1654,7 +1639,7 @@ static void nvme_tcp_restore_sock_calls(struct nvme_tcp_queue *queue) + static void __nvme_tcp_stop_queue(struct nvme_tcp_queue *queue) + { + kernel_sock_shutdown(queue->sock, SHUT_RDWR); +- nvme_tcp_restore_sock_calls(queue); ++ nvme_tcp_restore_sock_ops(queue); + cancel_work_sync(&queue->io_work); + } + +@@ -1672,21 +1657,42 @@ static void nvme_tcp_stop_queue(struct nvme_ctrl *nctrl, int qid) + mutex_unlock(&queue->queue_lock); + } + ++static void nvme_tcp_setup_sock_ops(struct nvme_tcp_queue *queue) ++{ ++ write_lock_bh(&queue->sock->sk->sk_callback_lock); ++ queue->sock->sk->sk_user_data = queue; ++ queue->state_change = queue->sock->sk->sk_state_change; ++ queue->data_ready = queue->sock->sk->sk_data_ready; ++ queue->write_space = queue->sock->sk->sk_write_space; ++ queue->sock->sk->sk_data_ready = nvme_tcp_data_ready; ++ queue->sock->sk->sk_state_change = nvme_tcp_state_change; ++ queue->sock->sk->sk_write_space = nvme_tcp_write_space; ++#ifdef CONFIG_NET_RX_BUSY_POLL ++ queue->sock->sk->sk_ll_usec = 1; ++#endif ++ write_unlock_bh(&queue->sock->sk->sk_callback_lock); ++} ++ + static int nvme_tcp_start_queue(struct nvme_ctrl *nctrl, int idx) + { + struct nvme_tcp_ctrl *ctrl = to_tcp_ctrl(nctrl); ++ struct nvme_tcp_queue *queue = &ctrl->queues[idx]; + int ret; + ++ queue->rd_enabled = true; ++ nvme_tcp_init_recv_ctx(queue); ++ nvme_tcp_setup_sock_ops(queue); ++ + if (idx) + ret = nvmf_connect_io_queue(nctrl, idx); + else + ret = nvmf_connect_admin_queue(nctrl); + + if (!ret) { +- set_bit(NVME_TCP_Q_LIVE, &ctrl->queues[idx].flags); ++ set_bit(NVME_TCP_Q_LIVE, &queue->flags); + } else { +- if (test_bit(NVME_TCP_Q_ALLOCATED, &ctrl->queues[idx].flags)) +- __nvme_tcp_stop_queue(&ctrl->queues[idx]); ++ if (test_bit(NVME_TCP_Q_ALLOCATED, &queue->flags)) ++ __nvme_tcp_stop_queue(queue); + dev_err(nctrl->device, + "failed to connect queue: %d ret=%d\n", idx, ret); + } +diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c +index cb15acdf14a30..e2c9a68d12df9 100644 +--- a/drivers/platform/x86/asus-nb-wmi.c ++++ b/drivers/platform/x86/asus-nb-wmi.c +@@ -464,7 +464,8 @@ static const struct dmi_system_id asus_quirks[] = { + .ident = "ASUS ROG FLOW X13", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), +- DMI_MATCH(DMI_PRODUCT_NAME, "GV301Q"), ++ /* Match GV301** */ ++ DMI_MATCH(DMI_PRODUCT_NAME, "GV301"), + }, + .driver_data = &quirk_asus_tablet_mode, + }, +diff --git a/drivers/platform/x86/gigabyte-wmi.c b/drivers/platform/x86/gigabyte-wmi.c +index 322cfaeda17ba..2a426040f749e 100644 +--- a/drivers/platform/x86/gigabyte-wmi.c ++++ b/drivers/platform/x86/gigabyte-wmi.c +@@ -140,6 +140,7 @@ static u8 gigabyte_wmi_detect_sensor_usability(struct wmi_device *wdev) + }} + + static const struct dmi_system_id gigabyte_wmi_known_working_platforms[] = { ++ DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("A320M-S2H V2-CF"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M DS3H-CF"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M DS3H WIFI-CF"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M S2H V2"), +@@ -150,6 +151,7 @@ static const struct dmi_system_id gigabyte_wmi_known_working_platforms[] = { + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550I AORUS PRO AX"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550M AORUS PRO-P"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550M DS3H"), ++ DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B650 AORUS ELITE AX"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B660 GAMING X DDR4"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B660I AORUS PRO DDR4"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("Z390 I AORUS PRO WIFI-CF"), +@@ -159,6 +161,7 @@ static const struct dmi_system_id gigabyte_wmi_known_working_platforms[] = { + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570 GAMING X"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570 I AORUS PRO WIFI"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570 UD"), ++ DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570S AORUS ELITE"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("Z690M AORUS ELITE AX DDR4"), + { } + }; +diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c +index bb81b8b1f7e9b..483bb65651665 100644 +--- a/drivers/platform/x86/intel/vsec.c ++++ b/drivers/platform/x86/intel/vsec.c +@@ -141,6 +141,7 @@ static int intel_vsec_add_aux(struct pci_dev *pdev, struct intel_vsec_device *in + + ret = ida_alloc(intel_vsec_dev->ida, GFP_KERNEL); + if (ret < 0) { ++ kfree(intel_vsec_dev->resource); + kfree(intel_vsec_dev); + return ret; + } +diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c +index dac1fb584fa35..ecd5a50c61660 100644 +--- a/drivers/regulator/fan53555.c ++++ b/drivers/regulator/fan53555.c +@@ -8,18 +8,19 @@ + // Copyright (c) 2012 Marvell Technology Ltd. + // Yunfan Zhang <[email protected]> + ++#include <linux/bits.h> ++#include <linux/err.h> ++#include <linux/i2c.h> + #include <linux/module.h> ++#include <linux/of_device.h> + #include <linux/param.h> +-#include <linux/err.h> + #include <linux/platform_device.h> ++#include <linux/regmap.h> + #include <linux/regulator/driver.h> ++#include <linux/regulator/fan53555.h> + #include <linux/regulator/machine.h> + #include <linux/regulator/of_regulator.h> +-#include <linux/of_device.h> +-#include <linux/i2c.h> + #include <linux/slab.h> +-#include <linux/regmap.h> +-#include <linux/regulator/fan53555.h> + + /* Voltage setting */ + #define FAN53555_VSEL0 0x00 +@@ -60,7 +61,7 @@ + #define TCS_VSEL1_MODE (1 << 6) + + #define TCS_SLEW_SHIFT 3 +-#define TCS_SLEW_MASK (0x3 < 3) ++#define TCS_SLEW_MASK GENMASK(4, 3) + + enum fan53555_vendor { + FAN53526_VENDOR_FAIRCHILD = 0, +diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c +index d265a2d9d0824..13ee8e4c4f570 100644 +--- a/drivers/scsi/megaraid/megaraid_sas_base.c ++++ b/drivers/scsi/megaraid/megaraid_sas_base.c +@@ -3299,7 +3299,7 @@ fw_crash_buffer_show(struct device *cdev, + + spin_lock_irqsave(&instance->crashdump_lock, flags); + buff_offset = instance->fw_crash_buffer_offset; +- if (!instance->crash_dump_buf && ++ if (!instance->crash_dump_buf || + !((instance->fw_crash_state == AVAILABLE) || + (instance->fw_crash_state == COPYING))) { + dev_err(&instance->pdev->dev, +diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c +index 24c4c92543599..3cda5d26b66ca 100644 +--- a/drivers/scsi/scsi.c ++++ b/drivers/scsi/scsi.c +@@ -314,11 +314,18 @@ static int scsi_vpd_inquiry(struct scsi_device *sdev, unsigned char *buffer, + if (result) + return -EIO; + +- /* Sanity check that we got the page back that we asked for */ ++ /* ++ * Sanity check that we got the page back that we asked for and that ++ * the page size is not 0. ++ */ + if (buffer[1] != page) + return -EIO; + +- return get_unaligned_be16(&buffer[2]) + 4; ++ result = get_unaligned_be16(&buffer[2]); ++ if (!result) ++ return -EIO; ++ ++ return result + 4; + } + + static int scsi_get_vpd_size(struct scsi_device *sdev, u8 page) +diff --git a/drivers/spi/spi-rockchip-sfc.c b/drivers/spi/spi-rockchip-sfc.c +index bd87d3c92dd33..69347b6bf60cd 100644 +--- a/drivers/spi/spi-rockchip-sfc.c ++++ b/drivers/spi/spi-rockchip-sfc.c +@@ -632,7 +632,7 @@ static int rockchip_sfc_probe(struct platform_device *pdev) + if (ret) { + dev_err(dev, "Failed to request irq\n"); + +- return ret; ++ goto err_irq; + } + + ret = rockchip_sfc_init(sfc); +diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c +index b8ae02aa632e3..4abbe4b352533 100644 +--- a/fs/btrfs/extent_map.c ++++ b/fs/btrfs/extent_map.c +@@ -523,7 +523,7 @@ void replace_extent_mapping(struct extent_map_tree *tree, + setup_extent_mapping(tree, new, modified); + } + +-static struct extent_map *next_extent_map(struct extent_map *em) ++static struct extent_map *next_extent_map(const struct extent_map *em) + { + struct rb_node *next; + +@@ -533,6 +533,35 @@ static struct extent_map *next_extent_map(struct extent_map *em) + return container_of(next, struct extent_map, rb_node); + } + ++/* ++ * Get the extent map that immediately follows another one. ++ * ++ * @tree: The extent map tree that the extent map belong to. ++ * Holding read or write access on the tree's lock is required. ++ * @em: An extent map from the given tree. The caller must ensure that ++ * between getting @em and between calling this function, the ++ * extent map @em is not removed from the tree - for example, by ++ * holding the tree's lock for the duration of those 2 operations. ++ * ++ * Returns the extent map that immediately follows @em, or NULL if @em is the ++ * last extent map in the tree. ++ */ ++struct extent_map *btrfs_next_extent_map(const struct extent_map_tree *tree, ++ const struct extent_map *em) ++{ ++ struct extent_map *next; ++ ++ /* The lock must be acquired either in read mode or write mode. */ ++ lockdep_assert_held(&tree->lock); ++ ASSERT(extent_map_in_tree(em)); ++ ++ next = next_extent_map(em); ++ if (next) ++ refcount_inc(&next->refs); ++ ++ return next; ++} ++ + static struct extent_map *prev_extent_map(struct extent_map *em) + { + struct rb_node *prev; +diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h +index ad311864272a0..68d3f2c9ea1d8 100644 +--- a/fs/btrfs/extent_map.h ++++ b/fs/btrfs/extent_map.h +@@ -87,6 +87,8 @@ static inline u64 extent_map_block_end(struct extent_map *em) + void extent_map_tree_init(struct extent_map_tree *tree); + struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree, + u64 start, u64 len); ++struct extent_map *btrfs_next_extent_map(const struct extent_map_tree *tree, ++ const struct extent_map *em); + int add_extent_mapping(struct extent_map_tree *tree, + struct extent_map *em, int modified); + void remove_extent_mapping(struct extent_map_tree *tree, struct extent_map *em); +diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c +index 1bda59c683602..77202addead83 100644 +--- a/fs/btrfs/file.c ++++ b/fs/btrfs/file.c +@@ -3248,40 +3248,50 @@ static bool find_delalloc_subrange(struct btrfs_inode *inode, u64 start, u64 end + */ + read_lock(&em_tree->lock); + em = lookup_extent_mapping(em_tree, start, len); +- read_unlock(&em_tree->lock); ++ if (!em) { ++ read_unlock(&em_tree->lock); ++ return (delalloc_len > 0); ++ } + + /* extent_map_end() returns a non-inclusive end offset. */ +- em_end = em ? extent_map_end(em) : 0; ++ em_end = extent_map_end(em); + + /* + * If we have a hole/prealloc extent map, check the next one if this one + * ends before our range's end. + */ +- if (em && (em->block_start == EXTENT_MAP_HOLE || +- test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) && em_end < end) { ++ if ((em->block_start == EXTENT_MAP_HOLE || ++ test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) && em_end < end) { + struct extent_map *next_em; + +- read_lock(&em_tree->lock); +- next_em = lookup_extent_mapping(em_tree, em_end, len - em_end); +- read_unlock(&em_tree->lock); +- ++ next_em = btrfs_next_extent_map(em_tree, em); + free_extent_map(em); +- em_end = next_em ? extent_map_end(next_em) : 0; ++ ++ /* ++ * There's no next extent map or the next one starts beyond our ++ * range, return the range found in the io tree (if any). ++ */ ++ if (!next_em || next_em->start > end) { ++ read_unlock(&em_tree->lock); ++ free_extent_map(next_em); ++ return (delalloc_len > 0); ++ } ++ ++ em_end = extent_map_end(next_em); + em = next_em; + } + +- if (em && (em->block_start == EXTENT_MAP_HOLE || +- test_bit(EXTENT_FLAG_PREALLOC, &em->flags))) { +- free_extent_map(em); +- em = NULL; +- } ++ read_unlock(&em_tree->lock); + + /* +- * No extent map or one for a hole or prealloc extent. Use the delalloc +- * range we found in the io tree if we have one. ++ * We have a hole or prealloc extent that ends at or beyond our range's ++ * end, return the range found in the io tree (if any). + */ +- if (!em) ++ if (em->block_start == EXTENT_MAP_HOLE || ++ test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) { ++ free_extent_map(em); + return (delalloc_len > 0); ++ } + + /* + * We don't have any range as EXTENT_DELALLOC in the io tree, so the +diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c +index 9958d40207712..aa33c39be1829 100644 +--- a/fs/fs-writeback.c ++++ b/fs/fs-writeback.c +@@ -974,6 +974,16 @@ restart: + continue; + } + ++ /* ++ * If wb_tryget fails, the wb has been shutdown, skip it. ++ * ++ * Pin @wb so that it stays on @bdi->wb_list. This allows ++ * continuing iteration from @wb after dropping and ++ * regrabbing rcu read lock. ++ */ ++ if (!wb_tryget(wb)) ++ continue; ++ + /* alloc failed, execute synchronously using on-stack fallback */ + work = &fallback_work; + *work = *base_work; +@@ -982,13 +992,6 @@ restart: + work->done = &fallback_work_done; + + wb_queue_work(wb, work); +- +- /* +- * Pin @wb so that it stays on @bdi->wb_list. This allows +- * continuing iteration from @wb after dropping and +- * regrabbing rcu read lock. +- */ +- wb_get(wb); + last_wb = wb; + + rcu_read_unlock(); +diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c +index bb97a384dc5dd..904673a4f6902 100644 +--- a/fs/fuse/dir.c ++++ b/fs/fuse/dir.c +@@ -214,7 +214,7 @@ static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags) + if (inode && fuse_is_bad(inode)) + goto invalid; + else if (time_before64(fuse_dentry_time(entry), get_jiffies_64()) || +- (flags & (LOOKUP_EXCL | LOOKUP_REVAL))) { ++ (flags & (LOOKUP_EXCL | LOOKUP_REVAL | LOOKUP_RENAME_TARGET))) { + struct fuse_entry_out outarg; + FUSE_ARGS(args); + struct fuse_forget_link *forget; +diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c +index 63d96a1733b2a..101f2ce6ba376 100644 +--- a/fs/nilfs2/segment.c ++++ b/fs/nilfs2/segment.c +@@ -430,6 +430,23 @@ static int nilfs_segctor_reset_segment_buffer(struct nilfs_sc_info *sci) + return 0; + } + ++/** ++ * nilfs_segctor_zeropad_segsum - zero pad the rest of the segment summary area ++ * @sci: segment constructor object ++ * ++ * nilfs_segctor_zeropad_segsum() zero-fills unallocated space at the end of ++ * the current segment summary block. ++ */ ++static void nilfs_segctor_zeropad_segsum(struct nilfs_sc_info *sci) ++{ ++ struct nilfs_segsum_pointer *ssp; ++ ++ ssp = sci->sc_blk_cnt > 0 ? &sci->sc_binfo_ptr : &sci->sc_finfo_ptr; ++ if (ssp->offset < ssp->bh->b_size) ++ memset(ssp->bh->b_data + ssp->offset, 0, ++ ssp->bh->b_size - ssp->offset); ++} ++ + static int nilfs_segctor_feed_segment(struct nilfs_sc_info *sci) + { + sci->sc_nblk_this_inc += sci->sc_curseg->sb_sum.nblocks; +@@ -438,6 +455,7 @@ static int nilfs_segctor_feed_segment(struct nilfs_sc_info *sci) + * The current segment is filled up + * (internal code) + */ ++ nilfs_segctor_zeropad_segsum(sci); + sci->sc_curseg = NILFS_NEXT_SEGBUF(sci->sc_curseg); + return nilfs_segctor_reset_segment_buffer(sci); + } +@@ -542,6 +560,7 @@ static int nilfs_segctor_add_file_block(struct nilfs_sc_info *sci, + goto retry; + } + if (unlikely(required)) { ++ nilfs_segctor_zeropad_segsum(sci); + err = nilfs_segbuf_extend_segsum(segbuf); + if (unlikely(err)) + goto failed; +@@ -1531,6 +1550,7 @@ static int nilfs_segctor_collect(struct nilfs_sc_info *sci, + nadd = min_t(int, nadd << 1, SC_MAX_SEGDELTA); + sci->sc_stage = prev_stage; + } ++ nilfs_segctor_zeropad_segsum(sci); + nilfs_segctor_truncate_segments(sci, sci->sc_curseg, nilfs->ns_sufile); + return 0; + +diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c +index cc694846617a5..154c103eca751 100644 +--- a/fs/userfaultfd.c ++++ b/fs/userfaultfd.c +@@ -1966,8 +1966,10 @@ static int userfaultfd_api(struct userfaultfd_ctx *ctx, + ret = -EFAULT; + if (copy_from_user(&uffdio_api, buf, sizeof(uffdio_api))) + goto out; +- /* Ignore unsupported features (userspace built against newer kernel) */ +- features = uffdio_api.features & UFFD_API_FEATURES; ++ features = uffdio_api.features; ++ ret = -EINVAL; ++ if (uffdio_api.api != UFFD_API || (features & ~UFFD_API_FEATURES)) ++ goto err_out; + ret = -EPERM; + if ((features & UFFD_FEATURE_EVENT_FORK) && !capable(CAP_SYS_PTRACE)) + goto err_out; +diff --git a/include/linux/kmsan.h b/include/linux/kmsan.h +index e38ae3c346184..30b17647ce3c7 100644 +--- a/include/linux/kmsan.h ++++ b/include/linux/kmsan.h +@@ -134,11 +134,12 @@ void kmsan_kfree_large(const void *ptr); + * @page_shift: page_shift passed to vmap_range_noflush(). + * + * KMSAN maps shadow and origin pages of @pages into contiguous ranges in +- * vmalloc metadata address range. ++ * vmalloc metadata address range. Returns 0 on success, callers must check ++ * for non-zero return value. + */ +-void kmsan_vmap_pages_range_noflush(unsigned long start, unsigned long end, +- pgprot_t prot, struct page **pages, +- unsigned int page_shift); ++int kmsan_vmap_pages_range_noflush(unsigned long start, unsigned long end, ++ pgprot_t prot, struct page **pages, ++ unsigned int page_shift); + + /** + * kmsan_vunmap_kernel_range_noflush() - Notify KMSAN about a vunmap. +@@ -159,11 +160,12 @@ void kmsan_vunmap_range_noflush(unsigned long start, unsigned long end); + * @page_shift: page_shift argument passed to vmap_range_noflush(). + * + * KMSAN creates new metadata pages for the physical pages mapped into the +- * virtual memory. ++ * virtual memory. Returns 0 on success, callers must check for non-zero return ++ * value. + */ +-void kmsan_ioremap_page_range(unsigned long addr, unsigned long end, +- phys_addr_t phys_addr, pgprot_t prot, +- unsigned int page_shift); ++int kmsan_ioremap_page_range(unsigned long addr, unsigned long end, ++ phys_addr_t phys_addr, pgprot_t prot, ++ unsigned int page_shift); + + /** + * kmsan_iounmap_page_range() - Notify KMSAN about a iounmap_page_range() call. +@@ -281,12 +283,13 @@ static inline void kmsan_kfree_large(const void *ptr) + { + } + +-static inline void kmsan_vmap_pages_range_noflush(unsigned long start, +- unsigned long end, +- pgprot_t prot, +- struct page **pages, +- unsigned int page_shift) ++static inline int kmsan_vmap_pages_range_noflush(unsigned long start, ++ unsigned long end, ++ pgprot_t prot, ++ struct page **pages, ++ unsigned int page_shift) + { ++ return 0; + } + + static inline void kmsan_vunmap_range_noflush(unsigned long start, +@@ -294,12 +297,12 @@ static inline void kmsan_vunmap_range_noflush(unsigned long start, + { + } + +-static inline void kmsan_ioremap_page_range(unsigned long start, +- unsigned long end, +- phys_addr_t phys_addr, +- pgprot_t prot, +- unsigned int page_shift) ++static inline int kmsan_ioremap_page_range(unsigned long start, ++ unsigned long end, ++ phys_addr_t phys_addr, pgprot_t prot, ++ unsigned int page_shift) + { ++ return 0; + } + + static inline void kmsan_iounmap_page_range(unsigned long start, +diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h +index 7be5bb4c94b6d..20ca1613f2e3e 100644 +--- a/include/linux/skbuff.h ++++ b/include/linux/skbuff.h +@@ -291,6 +291,7 @@ struct nf_bridge_info { + u8 pkt_otherhost:1; + u8 in_prerouting:1; + u8 bridged_dnat:1; ++ u8 sabotage_in_done:1; + __u16 frag_max_size; + struct net_device *physindev; + +@@ -4684,7 +4685,7 @@ static inline void nf_reset_ct(struct sk_buff *skb) + + static inline void nf_reset_trace(struct sk_buff *skb) + { +-#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES) ++#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || IS_ENABLED(CONFIG_NF_TABLES) + skb->nf_trace = 0; + #endif + } +@@ -4704,7 +4705,7 @@ static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src, + dst->_nfct = src->_nfct; + nf_conntrack_get(skb_nfct(src)); + #endif +-#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES) ++#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || IS_ENABLED(CONFIG_NF_TABLES) + if (copy) + dst->nf_trace = src->nf_trace; + #endif +diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h +index 1daededfa75ed..6bacbf57ac175 100644 +--- a/include/net/netfilter/nf_tables.h ++++ b/include/net/netfilter/nf_tables.h +@@ -1078,6 +1078,10 @@ struct nft_chain { + }; + + int nft_chain_validate(const struct nft_ctx *ctx, const struct nft_chain *chain); ++int nft_setelem_validate(const struct nft_ctx *ctx, struct nft_set *set, ++ const struct nft_set_iter *iter, ++ struct nft_set_elem *elem); ++int nft_set_catchall_validate(const struct nft_ctx *ctx, struct nft_set *set); + + enum nft_chain_types { + NFT_CHAIN_T_DEFAULT = 0, +diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h +index e57f867191ef1..eb53e96b7a29c 100644 +--- a/include/trace/events/f2fs.h ++++ b/include/trace/events/f2fs.h +@@ -505,7 +505,7 @@ TRACE_EVENT(f2fs_truncate_partial_nodes, + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) +- __field(nid_t, nid[3]) ++ __array(nid_t, nid, 3) + __field(int, depth) + __field(int, err) + ), +diff --git a/init/Kconfig b/init/Kconfig +index 0c214af99085d..2028ed4d50f5b 100644 +--- a/init/Kconfig ++++ b/init/Kconfig +@@ -892,18 +892,14 @@ config CC_IMPLICIT_FALLTHROUGH + default "-Wimplicit-fallthrough=5" if CC_IS_GCC && $(cc-option,-Wimplicit-fallthrough=5) + default "-Wimplicit-fallthrough" if CC_IS_CLANG && $(cc-option,-Wunreachable-code-fallthrough) + +-# Currently, disable gcc-11,12 array-bounds globally. +-# We may want to target only particular configurations some day. ++# Currently, disable gcc-11+ array-bounds globally. ++# It's still broken in gcc-13, so no upper bound yet. + config GCC11_NO_ARRAY_BOUNDS + def_bool y + +-config GCC12_NO_ARRAY_BOUNDS +- def_bool y +- + config CC_NO_ARRAY_BOUNDS + bool +- default y if CC_IS_GCC && GCC_VERSION >= 110000 && GCC_VERSION < 120000 && GCC11_NO_ARRAY_BOUNDS +- default y if CC_IS_GCC && GCC_VERSION >= 120000 && GCC_VERSION < 130000 && GCC12_NO_ARRAY_BOUNDS ++ default y if CC_IS_GCC && GCC_VERSION >= 110000 && GCC11_NO_ARRAY_BOUNDS + + # + # For architectures that know their GCC __int128 support is sound +diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c +index ea21e008bf856..8db2ed564939b 100644 +--- a/kernel/bpf/verifier.c ++++ b/kernel/bpf/verifier.c +@@ -2682,6 +2682,21 @@ static int backtrack_insn(struct bpf_verifier_env *env, int idx, + } + } else if (opcode == BPF_EXIT) { + return -ENOTSUPP; ++ } else if (BPF_SRC(insn->code) == BPF_X) { ++ if (!(*reg_mask & (dreg | sreg))) ++ return 0; ++ /* dreg <cond> sreg ++ * Both dreg and sreg need precision before ++ * this insn. If only sreg was marked precise ++ * before it would be equally necessary to ++ * propagate it to dreg. ++ */ ++ *reg_mask |= (sreg | dreg); ++ /* else dreg <cond> K ++ * Only dreg still needs precision before ++ * this insn, so for the K-based conditional ++ * there is nothing new to be marked. ++ */ + } + } else if (class == BPF_LD) { + if (!(*reg_mask & dreg)) +diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c +index ec2d913280e6a..f70c4a7fb4ef3 100644 +--- a/kernel/sched/fair.c ++++ b/kernel/sched/fair.c +@@ -4465,12 +4465,16 @@ static inline int util_fits_cpu(unsigned long util, + * For uclamp_max, we can tolerate a drop in performance level as the + * goal is to cap the task. So it's okay if it's getting less. + * +- * In case of capacity inversion, which is not handled yet, we should +- * honour the inverted capacity for both uclamp_min and uclamp_max all +- * the time. ++ * In case of capacity inversion we should honour the inverted capacity ++ * for both uclamp_min and uclamp_max all the time. + */ +- capacity_orig = capacity_orig_of(cpu); +- capacity_orig_thermal = capacity_orig - arch_scale_thermal_pressure(cpu); ++ capacity_orig = cpu_in_capacity_inversion(cpu); ++ if (capacity_orig) { ++ capacity_orig_thermal = capacity_orig; ++ } else { ++ capacity_orig = capacity_orig_of(cpu); ++ capacity_orig_thermal = capacity_orig - arch_scale_thermal_pressure(cpu); ++ } + + /* + * We want to force a task to fit a cpu as implied by uclamp_max. +@@ -8866,16 +8870,82 @@ static unsigned long scale_rt_capacity(int cpu) + + static void update_cpu_capacity(struct sched_domain *sd, int cpu) + { ++ unsigned long capacity_orig = arch_scale_cpu_capacity(cpu); + unsigned long capacity = scale_rt_capacity(cpu); + struct sched_group *sdg = sd->groups; ++ struct rq *rq = cpu_rq(cpu); + +- cpu_rq(cpu)->cpu_capacity_orig = arch_scale_cpu_capacity(cpu); ++ rq->cpu_capacity_orig = capacity_orig; + + if (!capacity) + capacity = 1; + +- cpu_rq(cpu)->cpu_capacity = capacity; +- trace_sched_cpu_capacity_tp(cpu_rq(cpu)); ++ rq->cpu_capacity = capacity; ++ ++ /* ++ * Detect if the performance domain is in capacity inversion state. ++ * ++ * Capacity inversion happens when another perf domain with equal or ++ * lower capacity_orig_of() ends up having higher capacity than this ++ * domain after subtracting thermal pressure. ++ * ++ * We only take into account thermal pressure in this detection as it's ++ * the only metric that actually results in *real* reduction of ++ * capacity due to performance points (OPPs) being dropped/become ++ * unreachable due to thermal throttling. ++ * ++ * We assume: ++ * * That all cpus in a perf domain have the same capacity_orig ++ * (same uArch). ++ * * Thermal pressure will impact all cpus in this perf domain ++ * equally. ++ */ ++ if (sched_energy_enabled()) { ++ unsigned long inv_cap = capacity_orig - thermal_load_avg(rq); ++ struct perf_domain *pd; ++ ++ rcu_read_lock(); ++ ++ pd = rcu_dereference(rq->rd->pd); ++ rq->cpu_capacity_inverted = 0; ++ ++ for (; pd; pd = pd->next) { ++ struct cpumask *pd_span = perf_domain_span(pd); ++ unsigned long pd_cap_orig, pd_cap; ++ ++ /* We can't be inverted against our own pd */ ++ if (cpumask_test_cpu(cpu_of(rq), pd_span)) ++ continue; ++ ++ cpu = cpumask_any(pd_span); ++ pd_cap_orig = arch_scale_cpu_capacity(cpu); ++ ++ if (capacity_orig < pd_cap_orig) ++ continue; ++ ++ /* ++ * handle the case of multiple perf domains have the ++ * same capacity_orig but one of them is under higher ++ * thermal pressure. We record it as capacity ++ * inversion. ++ */ ++ if (capacity_orig == pd_cap_orig) { ++ pd_cap = pd_cap_orig - thermal_load_avg(cpu_rq(cpu)); ++ ++ if (pd_cap > inv_cap) { ++ rq->cpu_capacity_inverted = inv_cap; ++ break; ++ } ++ } else if (pd_cap_orig > inv_cap) { ++ rq->cpu_capacity_inverted = inv_cap; ++ break; ++ } ++ } ++ ++ rcu_read_unlock(); ++ } ++ ++ trace_sched_cpu_capacity_tp(rq); + + sdg->sgc->capacity = capacity; + sdg->sgc->min_capacity = capacity; +diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h +index d6d488e8eb554..5f18460f62f0f 100644 +--- a/kernel/sched/sched.h ++++ b/kernel/sched/sched.h +@@ -1041,6 +1041,7 @@ struct rq { + + unsigned long cpu_capacity; + unsigned long cpu_capacity_orig; ++ unsigned long cpu_capacity_inverted; + + struct balance_callback *balance_callback; + +@@ -2878,6 +2879,24 @@ static inline unsigned long capacity_orig_of(int cpu) + return cpu_rq(cpu)->cpu_capacity_orig; + } + ++/* ++ * Returns inverted capacity if the CPU is in capacity inversion state. ++ * 0 otherwise. ++ * ++ * Capacity inversion detection only considers thermal impact where actual ++ * performance points (OPPs) gets dropped. ++ * ++ * Capacity inversion state happens when another performance domain that has ++ * equal or lower capacity_orig_of() becomes effectively larger than the perf ++ * domain this CPU belongs to due to thermal pressure throttling it hard. ++ * ++ * See comment in update_cpu_capacity(). ++ */ ++static inline unsigned long cpu_in_capacity_inversion(int cpu) ++{ ++ return cpu_rq(cpu)->cpu_capacity_inverted; ++} ++ + /** + * enum cpu_util_type - CPU utilization type + * @FREQUENCY_UTIL: Utilization used to select frequency +diff --git a/kernel/sys.c b/kernel/sys.c +index 88b31f096fb2d..c85e1abf7b7c7 100644 +--- a/kernel/sys.c ++++ b/kernel/sys.c +@@ -664,6 +664,7 @@ long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid) + struct cred *new; + int retval; + kuid_t kruid, keuid, ksuid; ++ bool ruid_new, euid_new, suid_new; + + kruid = make_kuid(ns, ruid); + keuid = make_kuid(ns, euid); +@@ -678,25 +679,29 @@ long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid) + if ((suid != (uid_t) -1) && !uid_valid(ksuid)) + return -EINVAL; + ++ old = current_cred(); ++ ++ /* check for no-op */ ++ if ((ruid == (uid_t) -1 || uid_eq(kruid, old->uid)) && ++ (euid == (uid_t) -1 || (uid_eq(keuid, old->euid) && ++ uid_eq(keuid, old->fsuid))) && ++ (suid == (uid_t) -1 || uid_eq(ksuid, old->suid))) ++ return 0; ++ ++ ruid_new = ruid != (uid_t) -1 && !uid_eq(kruid, old->uid) && ++ !uid_eq(kruid, old->euid) && !uid_eq(kruid, old->suid); ++ euid_new = euid != (uid_t) -1 && !uid_eq(keuid, old->uid) && ++ !uid_eq(keuid, old->euid) && !uid_eq(keuid, old->suid); ++ suid_new = suid != (uid_t) -1 && !uid_eq(ksuid, old->uid) && ++ !uid_eq(ksuid, old->euid) && !uid_eq(ksuid, old->suid); ++ if ((ruid_new || euid_new || suid_new) && ++ !ns_capable_setid(old->user_ns, CAP_SETUID)) ++ return -EPERM; ++ + new = prepare_creds(); + if (!new) + return -ENOMEM; + +- old = current_cred(); +- +- retval = -EPERM; +- if (!ns_capable_setid(old->user_ns, CAP_SETUID)) { +- if (ruid != (uid_t) -1 && !uid_eq(kruid, old->uid) && +- !uid_eq(kruid, old->euid) && !uid_eq(kruid, old->suid)) +- goto error; +- if (euid != (uid_t) -1 && !uid_eq(keuid, old->uid) && +- !uid_eq(keuid, old->euid) && !uid_eq(keuid, old->suid)) +- goto error; +- if (suid != (uid_t) -1 && !uid_eq(ksuid, old->uid) && +- !uid_eq(ksuid, old->euid) && !uid_eq(ksuid, old->suid)) +- goto error; +- } +- + if (ruid != (uid_t) -1) { + new->uid = kruid; + if (!uid_eq(kruid, old->uid)) { +@@ -761,6 +766,7 @@ long __sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid) + struct cred *new; + int retval; + kgid_t krgid, kegid, ksgid; ++ bool rgid_new, egid_new, sgid_new; + + krgid = make_kgid(ns, rgid); + kegid = make_kgid(ns, egid); +@@ -773,23 +779,28 @@ long __sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid) + if ((sgid != (gid_t) -1) && !gid_valid(ksgid)) + return -EINVAL; + ++ old = current_cred(); ++ ++ /* check for no-op */ ++ if ((rgid == (gid_t) -1 || gid_eq(krgid, old->gid)) && ++ (egid == (gid_t) -1 || (gid_eq(kegid, old->egid) && ++ gid_eq(kegid, old->fsgid))) && ++ (sgid == (gid_t) -1 || gid_eq(ksgid, old->sgid))) ++ return 0; ++ ++ rgid_new = rgid != (gid_t) -1 && !gid_eq(krgid, old->gid) && ++ !gid_eq(krgid, old->egid) && !gid_eq(krgid, old->sgid); ++ egid_new = egid != (gid_t) -1 && !gid_eq(kegid, old->gid) && ++ !gid_eq(kegid, old->egid) && !gid_eq(kegid, old->sgid); ++ sgid_new = sgid != (gid_t) -1 && !gid_eq(ksgid, old->gid) && ++ !gid_eq(ksgid, old->egid) && !gid_eq(ksgid, old->sgid); ++ if ((rgid_new || egid_new || sgid_new) && ++ !ns_capable_setid(old->user_ns, CAP_SETGID)) ++ return -EPERM; ++ + new = prepare_creds(); + if (!new) + return -ENOMEM; +- old = current_cred(); +- +- retval = -EPERM; +- if (!ns_capable_setid(old->user_ns, CAP_SETGID)) { +- if (rgid != (gid_t) -1 && !gid_eq(krgid, old->gid) && +- !gid_eq(krgid, old->egid) && !gid_eq(krgid, old->sgid)) +- goto error; +- if (egid != (gid_t) -1 && !gid_eq(kegid, old->gid) && +- !gid_eq(kegid, old->egid) && !gid_eq(kegid, old->sgid)) +- goto error; +- if (sgid != (gid_t) -1 && !gid_eq(ksgid, old->gid) && +- !gid_eq(ksgid, old->egid) && !gid_eq(ksgid, old->sgid)) +- goto error; +- } + + if (rgid != (gid_t) -1) + new->gid = krgid; +diff --git a/lib/maple_tree.c b/lib/maple_tree.c +index 39f34ea7a9be5..9fe25ce9937b8 100644 +--- a/lib/maple_tree.c ++++ b/lib/maple_tree.c +@@ -1293,26 +1293,21 @@ static inline void mas_alloc_nodes(struct ma_state *mas, gfp_t gfp) + node = mas->alloc; + node->request_count = 0; + while (requested) { +- max_req = MAPLE_ALLOC_SLOTS; +- if (node->node_count) { +- unsigned int offset = node->node_count; +- +- slots = (void **)&node->slot[offset]; +- max_req -= offset; +- } else { +- slots = (void **)&node->slot; +- } +- ++ max_req = MAPLE_ALLOC_SLOTS - node->node_count; ++ slots = (void **)&node->slot[node->node_count]; + max_req = min(requested, max_req); + count = mt_alloc_bulk(gfp, max_req, slots); + if (!count) + goto nomem_bulk; + ++ if (node->node_count == 0) { ++ node->slot[0]->node_count = 0; ++ node->slot[0]->request_count = 0; ++ } ++ + node->node_count += count; + allocated += count; + node = node->slot[0]; +- node->node_count = 0; +- node->request_count = 0; + requested -= count; + } + mas->alloc->total = allocated; +@@ -4968,7 +4963,8 @@ not_found: + * Return: True if found in a leaf, false otherwise. + * + */ +-static bool mas_rev_awalk(struct ma_state *mas, unsigned long size) ++static bool mas_rev_awalk(struct ma_state *mas, unsigned long size, ++ unsigned long *gap_min, unsigned long *gap_max) + { + enum maple_type type = mte_node_type(mas->node); + struct maple_node *node = mas_mn(mas); +@@ -5033,8 +5029,8 @@ static bool mas_rev_awalk(struct ma_state *mas, unsigned long size) + + if (unlikely(ma_is_leaf(type))) { + mas->offset = offset; +- mas->min = min; +- mas->max = min + gap - 1; ++ *gap_min = min; ++ *gap_max = min + gap - 1; + return true; + } + +@@ -5058,10 +5054,10 @@ static inline bool mas_anode_descend(struct ma_state *mas, unsigned long size) + { + enum maple_type type = mte_node_type(mas->node); + unsigned long pivot, min, gap = 0; +- unsigned char offset; +- unsigned long *gaps; +- unsigned long *pivots = ma_pivots(mas_mn(mas), type); +- void __rcu **slots = ma_slots(mas_mn(mas), type); ++ unsigned char offset, data_end; ++ unsigned long *gaps, *pivots; ++ void __rcu **slots; ++ struct maple_node *node; + bool found = false; + + if (ma_is_dense(type)) { +@@ -5069,13 +5065,15 @@ static inline bool mas_anode_descend(struct ma_state *mas, unsigned long size) + return true; + } + +- gaps = ma_gaps(mte_to_node(mas->node), type); ++ node = mas_mn(mas); ++ pivots = ma_pivots(node, type); ++ slots = ma_slots(node, type); ++ gaps = ma_gaps(node, type); + offset = mas->offset; + min = mas_safe_min(mas, pivots, offset); +- for (; offset < mt_slots[type]; offset++) { +- pivot = mas_safe_pivot(mas, pivots, offset, type); +- if (offset && !pivot) +- break; ++ data_end = ma_data_end(node, type, pivots, mas->max); ++ for (; offset <= data_end; offset++) { ++ pivot = mas_logical_pivot(mas, pivots, offset, type); + + /* Not within lower bounds */ + if (mas->index > pivot) +@@ -5310,6 +5308,9 @@ int mas_empty_area(struct ma_state *mas, unsigned long min, + unsigned long *pivots; + enum maple_type mt; + ++ if (min >= max) ++ return -EINVAL; ++ + if (mas_is_start(mas)) + mas_start(mas); + else if (mas->offset >= 2) +@@ -5364,6 +5365,9 @@ int mas_empty_area_rev(struct ma_state *mas, unsigned long min, + { + struct maple_enode *last = mas->node; + ++ if (min >= max) ++ return -EINVAL; ++ + if (mas_is_start(mas)) { + mas_start(mas); + mas->offset = mas_data_end(mas); +@@ -5383,7 +5387,7 @@ int mas_empty_area_rev(struct ma_state *mas, unsigned long min, + mas->index = min; + mas->last = max; + +- while (!mas_rev_awalk(mas, size)) { ++ while (!mas_rev_awalk(mas, size, &min, &max)) { + if (last == mas->node) { + if (!mas_rewind_node(mas)) + return -EBUSY; +@@ -5398,17 +5402,9 @@ int mas_empty_area_rev(struct ma_state *mas, unsigned long min, + if (unlikely(mas->offset == MAPLE_NODE_SLOTS)) + return -EBUSY; + +- /* +- * mas_rev_awalk() has set mas->min and mas->max to the gap values. If +- * the maximum is outside the window we are searching, then use the last +- * location in the search. +- * mas->max and mas->min is the range of the gap. +- * mas->index and mas->last are currently set to the search range. +- */ +- + /* Trim the upper limit to the max. */ +- if (mas->max <= mas->last) +- mas->last = mas->max; ++ if (max <= mas->last) ++ mas->last = max; + + mas->index = mas->last - size + 1; + return 0; +diff --git a/mm/backing-dev.c b/mm/backing-dev.c +index c30419a5e1197..bf5525c2e561a 100644 +--- a/mm/backing-dev.c ++++ b/mm/backing-dev.c +@@ -380,6 +380,15 @@ static LIST_HEAD(offline_cgwbs); + static void cleanup_offline_cgwbs_workfn(struct work_struct *work); + static DECLARE_WORK(cleanup_offline_cgwbs_work, cleanup_offline_cgwbs_workfn); + ++static void cgwb_free_rcu(struct rcu_head *rcu_head) ++{ ++ struct bdi_writeback *wb = container_of(rcu_head, ++ struct bdi_writeback, rcu); ++ ++ percpu_ref_exit(&wb->refcnt); ++ kfree(wb); ++} ++ + static void cgwb_release_workfn(struct work_struct *work) + { + struct bdi_writeback *wb = container_of(work, struct bdi_writeback, +@@ -402,11 +411,10 @@ static void cgwb_release_workfn(struct work_struct *work) + list_del(&wb->offline_node); + spin_unlock_irq(&cgwb_lock); + +- percpu_ref_exit(&wb->refcnt); + wb_exit(wb); + bdi_put(bdi); + WARN_ON_ONCE(!list_empty(&wb->b_attached)); +- kfree_rcu(wb, rcu); ++ call_rcu(&wb->rcu, cgwb_free_rcu); + } + + static void cgwb_release(struct percpu_ref *refcnt) +diff --git a/mm/huge_memory.c b/mm/huge_memory.c +index b8d654963df87..b20fef29e5bb5 100644 +--- a/mm/huge_memory.c ++++ b/mm/huge_memory.c +@@ -1805,10 +1805,10 @@ int change_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma, + if (is_swap_pmd(*pmd)) { + swp_entry_t entry = pmd_to_swp_entry(*pmd); + struct page *page = pfn_swap_entry_to_page(entry); ++ pmd_t newpmd; + + VM_BUG_ON(!is_pmd_migration_entry(*pmd)); + if (is_writable_migration_entry(entry)) { +- pmd_t newpmd; + /* + * A protection check is difficult so + * just be safe and disable write +@@ -1822,8 +1822,16 @@ int change_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma, + newpmd = pmd_swp_mksoft_dirty(newpmd); + if (pmd_swp_uffd_wp(*pmd)) + newpmd = pmd_swp_mkuffd_wp(newpmd); +- set_pmd_at(mm, addr, pmd, newpmd); ++ } else { ++ newpmd = *pmd; + } ++ ++ if (uffd_wp) ++ newpmd = pmd_swp_mkuffd_wp(newpmd); ++ else if (uffd_wp_resolve) ++ newpmd = pmd_swp_clear_uffd_wp(newpmd); ++ if (!pmd_same(*pmd, newpmd)) ++ set_pmd_at(mm, addr, pmd, newpmd); + goto unlock; + } + #endif +@@ -2647,9 +2655,10 @@ int split_huge_page_to_list(struct page *page, struct list_head *list) + VM_BUG_ON_FOLIO(!folio_test_large(folio), folio); + + is_hzp = is_huge_zero_page(&folio->page); +- VM_WARN_ON_ONCE_FOLIO(is_hzp, folio); +- if (is_hzp) ++ if (is_hzp) { ++ pr_warn_ratelimited("Called split_huge_page for huge zero page\n"); + return -EBUSY; ++ } + + if (folio_test_writeback(folio)) + return -EBUSY; +@@ -3233,6 +3242,8 @@ int set_pmd_migration_entry(struct page_vma_mapped_walk *pvmw, + pmdswp = swp_entry_to_pmd(entry); + if (pmd_soft_dirty(pmdval)) + pmdswp = pmd_swp_mksoft_dirty(pmdswp); ++ if (pmd_uffd_wp(pmdval)) ++ pmdswp = pmd_swp_mkuffd_wp(pmdswp); + set_pmd_at(mm, address, pvmw->pmd, pmdswp); + page_remove_rmap(page, vma, true); + put_page(page); +diff --git a/mm/khugepaged.c b/mm/khugepaged.c +index 77a76bcf15f57..ef72d3df4b65b 100644 +--- a/mm/khugepaged.c ++++ b/mm/khugepaged.c +@@ -561,6 +561,10 @@ static int __collapse_huge_page_isolate(struct vm_area_struct *vma, + result = SCAN_PTE_NON_PRESENT; + goto out; + } ++ if (pte_uffd_wp(pteval)) { ++ result = SCAN_PTE_UFFD_WP; ++ goto out; ++ } + page = vm_normal_page(vma, address, pteval); + if (unlikely(!page) || unlikely(is_zone_device_page(page))) { + result = SCAN_PAGE_NULL; +diff --git a/mm/kmsan/hooks.c b/mm/kmsan/hooks.c +index 3807502766a3e..ec0da72e65aa0 100644 +--- a/mm/kmsan/hooks.c ++++ b/mm/kmsan/hooks.c +@@ -148,35 +148,74 @@ void kmsan_vunmap_range_noflush(unsigned long start, unsigned long end) + * into the virtual memory. If those physical pages already had shadow/origin, + * those are ignored. + */ +-void kmsan_ioremap_page_range(unsigned long start, unsigned long end, +- phys_addr_t phys_addr, pgprot_t prot, +- unsigned int page_shift) ++int kmsan_ioremap_page_range(unsigned long start, unsigned long end, ++ phys_addr_t phys_addr, pgprot_t prot, ++ unsigned int page_shift) + { + gfp_t gfp_mask = GFP_KERNEL | __GFP_ZERO; + struct page *shadow, *origin; + unsigned long off = 0; +- int nr; ++ int nr, err = 0, clean = 0, mapped; + + if (!kmsan_enabled || kmsan_in_runtime()) +- return; ++ return 0; + + nr = (end - start) / PAGE_SIZE; + kmsan_enter_runtime(); +- for (int i = 0; i < nr; i++, off += PAGE_SIZE) { ++ for (int i = 0; i < nr; i++, off += PAGE_SIZE, clean = i) { + shadow = alloc_pages(gfp_mask, 1); + origin = alloc_pages(gfp_mask, 1); +- __vmap_pages_range_noflush( ++ if (!shadow || !origin) { ++ err = -ENOMEM; ++ goto ret; ++ } ++ mapped = __vmap_pages_range_noflush( + vmalloc_shadow(start + off), + vmalloc_shadow(start + off + PAGE_SIZE), prot, &shadow, + PAGE_SHIFT); +- __vmap_pages_range_noflush( ++ if (mapped) { ++ err = mapped; ++ goto ret; ++ } ++ shadow = NULL; ++ mapped = __vmap_pages_range_noflush( + vmalloc_origin(start + off), + vmalloc_origin(start + off + PAGE_SIZE), prot, &origin, + PAGE_SHIFT); ++ if (mapped) { ++ __vunmap_range_noflush( ++ vmalloc_shadow(start + off), ++ vmalloc_shadow(start + off + PAGE_SIZE)); ++ err = mapped; ++ goto ret; ++ } ++ origin = NULL; ++ } ++ /* Page mapping loop finished normally, nothing to clean up. */ ++ clean = 0; ++ ++ret: ++ if (clean > 0) { ++ /* ++ * Something went wrong. Clean up shadow/origin pages allocated ++ * on the last loop iteration, then delete mappings created ++ * during the previous iterations. ++ */ ++ if (shadow) ++ __free_pages(shadow, 1); ++ if (origin) ++ __free_pages(origin, 1); ++ __vunmap_range_noflush( ++ vmalloc_shadow(start), ++ vmalloc_shadow(start + clean * PAGE_SIZE)); ++ __vunmap_range_noflush( ++ vmalloc_origin(start), ++ vmalloc_origin(start + clean * PAGE_SIZE)); + } + flush_cache_vmap(vmalloc_shadow(start), vmalloc_shadow(end)); + flush_cache_vmap(vmalloc_origin(start), vmalloc_origin(end)); + kmsan_leave_runtime(); ++ return err; + } + + void kmsan_iounmap_page_range(unsigned long start, unsigned long end) +diff --git a/mm/kmsan/shadow.c b/mm/kmsan/shadow.c +index a787c04e9583c..b8bb95eea5e3d 100644 +--- a/mm/kmsan/shadow.c ++++ b/mm/kmsan/shadow.c +@@ -216,27 +216,29 @@ void kmsan_free_page(struct page *page, unsigned int order) + kmsan_leave_runtime(); + } + +-void kmsan_vmap_pages_range_noflush(unsigned long start, unsigned long end, +- pgprot_t prot, struct page **pages, +- unsigned int page_shift) ++int kmsan_vmap_pages_range_noflush(unsigned long start, unsigned long end, ++ pgprot_t prot, struct page **pages, ++ unsigned int page_shift) + { + unsigned long shadow_start, origin_start, shadow_end, origin_end; + struct page **s_pages, **o_pages; +- int nr, mapped; ++ int nr, mapped, err = 0; + + if (!kmsan_enabled) +- return; ++ return 0; + + shadow_start = vmalloc_meta((void *)start, KMSAN_META_SHADOW); + shadow_end = vmalloc_meta((void *)end, KMSAN_META_SHADOW); + if (!shadow_start) +- return; ++ return 0; + + nr = (end - start) / PAGE_SIZE; + s_pages = kcalloc(nr, sizeof(*s_pages), GFP_KERNEL); + o_pages = kcalloc(nr, sizeof(*o_pages), GFP_KERNEL); +- if (!s_pages || !o_pages) ++ if (!s_pages || !o_pages) { ++ err = -ENOMEM; + goto ret; ++ } + for (int i = 0; i < nr; i++) { + s_pages[i] = shadow_page_for(pages[i]); + o_pages[i] = origin_page_for(pages[i]); +@@ -249,10 +251,16 @@ void kmsan_vmap_pages_range_noflush(unsigned long start, unsigned long end, + kmsan_enter_runtime(); + mapped = __vmap_pages_range_noflush(shadow_start, shadow_end, prot, + s_pages, page_shift); +- KMSAN_WARN_ON(mapped); ++ if (mapped) { ++ err = mapped; ++ goto ret; ++ } + mapped = __vmap_pages_range_noflush(origin_start, origin_end, prot, + o_pages, page_shift); +- KMSAN_WARN_ON(mapped); ++ if (mapped) { ++ err = mapped; ++ goto ret; ++ } + kmsan_leave_runtime(); + flush_tlb_kernel_range(shadow_start, shadow_end); + flush_tlb_kernel_range(origin_start, origin_end); +@@ -262,6 +270,7 @@ void kmsan_vmap_pages_range_noflush(unsigned long start, unsigned long end, + ret: + kfree(s_pages); + kfree(o_pages); ++ return err; + } + + /* Allocate metadata for pages allocated at boot time. */ +diff --git a/mm/mmap.c b/mm/mmap.c +index fe1db604dc49e..14ca259189b77 100644 +--- a/mm/mmap.c ++++ b/mm/mmap.c +@@ -1565,7 +1565,8 @@ static inline int accountable_mapping(struct file *file, vm_flags_t vm_flags) + */ + static unsigned long unmapped_area(struct vm_unmapped_area_info *info) + { +- unsigned long length, gap; ++ unsigned long length, gap, low_limit; ++ struct vm_area_struct *tmp; + + MA_STATE(mas, ¤t->mm->mm_mt, 0, 0); + +@@ -1574,12 +1575,29 @@ static unsigned long unmapped_area(struct vm_unmapped_area_info *info) + if (length < info->length) + return -ENOMEM; + +- if (mas_empty_area(&mas, info->low_limit, info->high_limit - 1, +- length)) ++ low_limit = info->low_limit; ++retry: ++ if (mas_empty_area(&mas, low_limit, info->high_limit - 1, length)) + return -ENOMEM; + + gap = mas.index; + gap += (info->align_offset - gap) & info->align_mask; ++ tmp = mas_next(&mas, ULONG_MAX); ++ if (tmp && (tmp->vm_flags & VM_GROWSDOWN)) { /* Avoid prev check if possible */ ++ if (vm_start_gap(tmp) < gap + length - 1) { ++ low_limit = tmp->vm_end; ++ mas_reset(&mas); ++ goto retry; ++ } ++ } else { ++ tmp = mas_prev(&mas, 0); ++ if (tmp && vm_end_gap(tmp) > gap) { ++ low_limit = vm_end_gap(tmp); ++ mas_reset(&mas); ++ goto retry; ++ } ++ } ++ + return gap; + } + +@@ -1595,7 +1613,8 @@ static unsigned long unmapped_area(struct vm_unmapped_area_info *info) + */ + static unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info) + { +- unsigned long length, gap; ++ unsigned long length, gap, high_limit, gap_end; ++ struct vm_area_struct *tmp; + + MA_STATE(mas, ¤t->mm->mm_mt, 0, 0); + /* Adjust search length to account for worst case alignment overhead */ +@@ -1603,12 +1622,31 @@ static unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info) + if (length < info->length) + return -ENOMEM; + +- if (mas_empty_area_rev(&mas, info->low_limit, info->high_limit - 1, ++ high_limit = info->high_limit; ++retry: ++ if (mas_empty_area_rev(&mas, info->low_limit, high_limit - 1, + length)) + return -ENOMEM; + + gap = mas.last + 1 - info->length; + gap -= (gap - info->align_offset) & info->align_mask; ++ gap_end = mas.last; ++ tmp = mas_next(&mas, ULONG_MAX); ++ if (tmp && (tmp->vm_flags & VM_GROWSDOWN)) { /* Avoid prev check if possible */ ++ if (vm_start_gap(tmp) <= gap_end) { ++ high_limit = vm_start_gap(tmp); ++ mas_reset(&mas); ++ goto retry; ++ } ++ } else { ++ tmp = mas_prev(&mas, 0); ++ if (tmp && vm_end_gap(tmp) > gap) { ++ high_limit = tmp->vm_start; ++ mas_reset(&mas); ++ goto retry; ++ } ++ } ++ + return gap; + } + +diff --git a/mm/page_alloc.c b/mm/page_alloc.c +index 5cae089639848..69668817fed37 100644 +--- a/mm/page_alloc.c ++++ b/mm/page_alloc.c +@@ -6599,7 +6599,21 @@ static void __build_all_zonelists(void *data) + int nid; + int __maybe_unused cpu; + pg_data_t *self = data; ++ unsigned long flags; + ++ /* ++ * Explicitly disable this CPU's interrupts before taking seqlock ++ * to prevent any IRQ handler from calling into the page allocator ++ * (e.g. GFP_ATOMIC) that could hit zonelist_iter_begin and livelock. ++ */ ++ local_irq_save(flags); ++ /* ++ * Explicitly disable this CPU's synchronous printk() before taking ++ * seqlock to prevent any printk() from trying to hold port->lock, for ++ * tty_insert_flip_string_and_push_buffer() on other CPU might be ++ * calling kmalloc(GFP_ATOMIC | __GFP_NOWARN) with port->lock held. ++ */ ++ printk_deferred_enter(); + write_seqlock(&zonelist_update_seq); + + #ifdef CONFIG_NUMA +@@ -6638,6 +6652,8 @@ static void __build_all_zonelists(void *data) + } + + write_sequnlock(&zonelist_update_seq); ++ printk_deferred_exit(); ++ local_irq_restore(flags); + } + + static noinline void __init +@@ -9418,6 +9434,9 @@ static bool pfn_range_valid_contig(struct zone *z, unsigned long start_pfn, + + if (PageReserved(page)) + return false; ++ ++ if (PageHuge(page)) ++ return false; + } + return true; + } +diff --git a/mm/vmalloc.c b/mm/vmalloc.c +index d606e53c650e5..d5dc361dc104d 100644 +--- a/mm/vmalloc.c ++++ b/mm/vmalloc.c +@@ -321,8 +321,8 @@ int ioremap_page_range(unsigned long addr, unsigned long end, + ioremap_max_page_shift); + flush_cache_vmap(addr, end); + if (!err) +- kmsan_ioremap_page_range(addr, end, phys_addr, prot, +- ioremap_max_page_shift); ++ err = kmsan_ioremap_page_range(addr, end, phys_addr, prot, ++ ioremap_max_page_shift); + return err; + } + +@@ -613,7 +613,11 @@ int __vmap_pages_range_noflush(unsigned long addr, unsigned long end, + int vmap_pages_range_noflush(unsigned long addr, unsigned long end, + pgprot_t prot, struct page **pages, unsigned int page_shift) + { +- kmsan_vmap_pages_range_noflush(addr, end, prot, pages, page_shift); ++ int ret = kmsan_vmap_pages_range_noflush(addr, end, prot, pages, ++ page_shift); ++ ++ if (ret) ++ return ret; + return __vmap_pages_range_noflush(addr, end, prot, pages, page_shift); + } + +diff --git a/net/bridge/br_netfilter_hooks.c b/net/bridge/br_netfilter_hooks.c +index 9554abcfd5b4e..812bd7e1750b6 100644 +--- a/net/bridge/br_netfilter_hooks.c ++++ b/net/bridge/br_netfilter_hooks.c +@@ -868,12 +868,17 @@ static unsigned int ip_sabotage_in(void *priv, + { + struct nf_bridge_info *nf_bridge = nf_bridge_info_get(skb); + +- if (nf_bridge && !nf_bridge->in_prerouting && +- !netif_is_l3_master(skb->dev) && +- !netif_is_l3_slave(skb->dev)) { +- nf_bridge_info_free(skb); +- state->okfn(state->net, state->sk, skb); +- return NF_STOLEN; ++ if (nf_bridge) { ++ if (nf_bridge->sabotage_in_done) ++ return NF_ACCEPT; ++ ++ if (!nf_bridge->in_prerouting && ++ !netif_is_l3_master(skb->dev) && ++ !netif_is_l3_slave(skb->dev)) { ++ nf_bridge->sabotage_in_done = 1; ++ state->okfn(state->net, state->sk, skb); ++ return NF_STOLEN; ++ } + } + + return NF_ACCEPT; +diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c +index 8f3d76c751dd0..4b3982c368b35 100644 +--- a/net/bridge/br_switchdev.c ++++ b/net/bridge/br_switchdev.c +@@ -146,6 +146,17 @@ br_switchdev_fdb_notify(struct net_bridge *br, + { + struct switchdev_notifier_fdb_info item; + ++ /* Entries with these flags were created using ndm_state == NUD_REACHABLE, ++ * ndm_flags == NTF_MASTER( | NTF_STICKY), ext_flags == 0 by something ++ * equivalent to 'bridge fdb add ... master dynamic (sticky)'. ++ * Drivers don't know how to deal with these, so don't notify them to ++ * avoid confusing them. ++ */ ++ if (test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags) && ++ !test_bit(BR_FDB_STATIC, &fdb->flags) && ++ !test_bit(BR_FDB_ADDED_BY_EXT_LEARN, &fdb->flags)) ++ return; ++ + br_switchdev_fdb_populate(br, &item, fdb, NULL); + + switch (type) { +diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h +index 7dfc00c9fb32b..9ddc3a9e89e40 100644 +--- a/net/dccp/dccp.h ++++ b/net/dccp/dccp.h +@@ -278,6 +278,7 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb, + int dccp_rcv_established(struct sock *sk, struct sk_buff *skb, + const struct dccp_hdr *dh, const unsigned int len); + ++void dccp_destruct_common(struct sock *sk); + int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized); + void dccp_destroy_sock(struct sock *sk); + +diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c +index 7a736c352dc4b..b9d7c3dd1cb39 100644 +--- a/net/dccp/ipv6.c ++++ b/net/dccp/ipv6.c +@@ -1004,6 +1004,12 @@ static const struct inet_connection_sock_af_ops dccp_ipv6_mapped = { + .sockaddr_len = sizeof(struct sockaddr_in6), + }; + ++static void dccp_v6_sk_destruct(struct sock *sk) ++{ ++ dccp_destruct_common(sk); ++ inet6_sock_destruct(sk); ++} ++ + /* NOTE: A lot of things set to zero explicitly by call to + * sk_alloc() so need not be done here. + */ +@@ -1016,17 +1022,12 @@ static int dccp_v6_init_sock(struct sock *sk) + if (unlikely(!dccp_v6_ctl_sock_initialized)) + dccp_v6_ctl_sock_initialized = 1; + inet_csk(sk)->icsk_af_ops = &dccp_ipv6_af_ops; ++ sk->sk_destruct = dccp_v6_sk_destruct; + } + + return err; + } + +-static void dccp_v6_destroy_sock(struct sock *sk) +-{ +- dccp_destroy_sock(sk); +- inet6_destroy_sock(sk); +-} +- + static struct timewait_sock_ops dccp6_timewait_sock_ops = { + .twsk_obj_size = sizeof(struct dccp6_timewait_sock), + }; +@@ -1049,7 +1050,7 @@ static struct proto dccp_v6_prot = { + .accept = inet_csk_accept, + .get_port = inet_csk_get_port, + .shutdown = dccp_shutdown, +- .destroy = dccp_v6_destroy_sock, ++ .destroy = dccp_destroy_sock, + .orphan_count = &dccp_orphan_count, + .max_header = MAX_DCCP_HEADER, + .obj_size = sizeof(struct dccp6_sock), +diff --git a/net/dccp/proto.c b/net/dccp/proto.c +index 85e35c5e88902..a06b5641287a2 100644 +--- a/net/dccp/proto.c ++++ b/net/dccp/proto.c +@@ -171,12 +171,18 @@ const char *dccp_packet_name(const int type) + + EXPORT_SYMBOL_GPL(dccp_packet_name); + +-static void dccp_sk_destruct(struct sock *sk) ++void dccp_destruct_common(struct sock *sk) + { + struct dccp_sock *dp = dccp_sk(sk); + + ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk); + dp->dccps_hc_tx_ccid = NULL; ++} ++EXPORT_SYMBOL_GPL(dccp_destruct_common); ++ ++static void dccp_sk_destruct(struct sock *sk) ++{ ++ dccp_destruct_common(sk); + inet_sock_destruct(sk); + } + +diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c +index fb1bf6eb0ff8e..b5309ae87fd79 100644 +--- a/net/ipv6/af_inet6.c ++++ b/net/ipv6/af_inet6.c +@@ -114,6 +114,7 @@ void inet6_sock_destruct(struct sock *sk) + inet6_cleanup_sock(sk); + inet_sock_destruct(sk); + } ++EXPORT_SYMBOL_GPL(inet6_sock_destruct); + + static int inet6_create(struct net *net, struct socket *sock, int protocol, + int kern) +diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c +index 86c26e48d065a..808983bc2ec9f 100644 +--- a/net/ipv6/ping.c ++++ b/net/ipv6/ping.c +@@ -23,11 +23,6 @@ + #include <linux/bpf-cgroup.h> + #include <net/ping.h> + +-static void ping_v6_destroy(struct sock *sk) +-{ +- inet6_destroy_sock(sk); +-} +- + /* Compatibility glue so we can support IPv6 when it's compiled as a module */ + static int dummy_ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len, + int *addr_len) +@@ -205,7 +200,6 @@ struct proto pingv6_prot = { + .owner = THIS_MODULE, + .init = ping_init_sock, + .close = ping_close, +- .destroy = ping_v6_destroy, + .pre_connect = ping_v6_pre_connect, + .connect = ip6_datagram_connect_v6_only, + .disconnect = __udp_disconnect, +diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c +index 9ee1506e23ab1..4fc511bdf176c 100644 +--- a/net/ipv6/raw.c ++++ b/net/ipv6/raw.c +@@ -1175,8 +1175,6 @@ static void raw6_destroy(struct sock *sk) + lock_sock(sk); + ip6_flush_pending_frames(sk); + release_sock(sk); +- +- inet6_destroy_sock(sk); + } + + static int rawv6_init_sk(struct sock *sk) +diff --git a/net/ipv6/rpl.c b/net/ipv6/rpl.c +index 488aec9e1a74f..d1876f1922255 100644 +--- a/net/ipv6/rpl.c ++++ b/net/ipv6/rpl.c +@@ -32,7 +32,8 @@ static void *ipv6_rpl_segdata_pos(const struct ipv6_rpl_sr_hdr *hdr, int i) + size_t ipv6_rpl_srh_size(unsigned char n, unsigned char cmpri, + unsigned char cmpre) + { +- return (n * IPV6_PFXTAIL_LEN(cmpri)) + IPV6_PFXTAIL_LEN(cmpre); ++ return sizeof(struct ipv6_rpl_sr_hdr) + (n * IPV6_PFXTAIL_LEN(cmpri)) + ++ IPV6_PFXTAIL_LEN(cmpre); + } + + void ipv6_rpl_srh_decompress(struct ipv6_rpl_sr_hdr *outhdr, +diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c +index ea1ecf5fe947c..81afb40bfc0bb 100644 +--- a/net/ipv6/tcp_ipv6.c ++++ b/net/ipv6/tcp_ipv6.c +@@ -1951,12 +1951,6 @@ static int tcp_v6_init_sock(struct sock *sk) + return 0; + } + +-static void tcp_v6_destroy_sock(struct sock *sk) +-{ +- tcp_v4_destroy_sock(sk); +- inet6_destroy_sock(sk); +-} +- + #ifdef CONFIG_PROC_FS + /* Proc filesystem TCPv6 sock list dumping. */ + static void get_openreq6(struct seq_file *seq, +@@ -2149,7 +2143,7 @@ struct proto tcpv6_prot = { + .accept = inet_csk_accept, + .ioctl = tcp_ioctl, + .init = tcp_v6_init_sock, +- .destroy = tcp_v6_destroy_sock, ++ .destroy = tcp_v4_destroy_sock, + .shutdown = tcp_shutdown, + .setsockopt = tcp_setsockopt, + .getsockopt = tcp_getsockopt, +diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c +index 17d721a6add72..0b8127988adb7 100644 +--- a/net/ipv6/udp.c ++++ b/net/ipv6/udp.c +@@ -1668,8 +1668,6 @@ void udpv6_destroy_sock(struct sock *sk) + udp_encap_disable(); + } + } +- +- inet6_destroy_sock(sk); + } + + /* +diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c +index 9db7f4f5a4414..5137ea1861ce2 100644 +--- a/net/l2tp/l2tp_ip6.c ++++ b/net/l2tp/l2tp_ip6.c +@@ -257,8 +257,6 @@ static void l2tp_ip6_destroy_sock(struct sock *sk) + + if (tunnel) + l2tp_tunnel_delete(tunnel); +- +- inet6_destroy_sock(sk); + } + + static int l2tp_ip6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) +diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c +index 19f35869a164a..b1bbb0b75a13c 100644 +--- a/net/mptcp/protocol.c ++++ b/net/mptcp/protocol.c +@@ -3939,12 +3939,6 @@ static const struct proto_ops mptcp_v6_stream_ops = { + + static struct proto mptcp_v6_prot; + +-static void mptcp_v6_destroy(struct sock *sk) +-{ +- mptcp_destroy(sk); +- inet6_destroy_sock(sk); +-} +- + static struct inet_protosw mptcp_v6_protosw = { + .type = SOCK_STREAM, + .protocol = IPPROTO_MPTCP, +@@ -3960,7 +3954,6 @@ int __init mptcp_proto_v6_init(void) + mptcp_v6_prot = mptcp_prot; + strcpy(mptcp_v6_prot.name, "MPTCPv6"); + mptcp_v6_prot.slab = NULL; +- mptcp_v6_prot.destroy = mptcp_v6_destroy; + mptcp_v6_prot.obj_size = sizeof(struct mptcp6_sock); + + err = proto_register(&mptcp_v6_prot, 1); +diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c +index 1a9d759d0a026..12d815b9aa131 100644 +--- a/net/netfilter/nf_tables_api.c ++++ b/net/netfilter/nf_tables_api.c +@@ -3391,6 +3391,64 @@ static int nft_table_validate(struct net *net, const struct nft_table *table) + return 0; + } + ++int nft_setelem_validate(const struct nft_ctx *ctx, struct nft_set *set, ++ const struct nft_set_iter *iter, ++ struct nft_set_elem *elem) ++{ ++ const struct nft_set_ext *ext = nft_set_elem_ext(set, elem->priv); ++ struct nft_ctx *pctx = (struct nft_ctx *)ctx; ++ const struct nft_data *data; ++ int err; ++ ++ if (nft_set_ext_exists(ext, NFT_SET_EXT_FLAGS) && ++ *nft_set_ext_flags(ext) & NFT_SET_ELEM_INTERVAL_END) ++ return 0; ++ ++ data = nft_set_ext_data(ext); ++ switch (data->verdict.code) { ++ case NFT_JUMP: ++ case NFT_GOTO: ++ pctx->level++; ++ err = nft_chain_validate(ctx, data->verdict.chain); ++ if (err < 0) ++ return err; ++ pctx->level--; ++ break; ++ default: ++ break; ++ } ++ ++ return 0; ++} ++ ++struct nft_set_elem_catchall { ++ struct list_head list; ++ struct rcu_head rcu; ++ void *elem; ++}; ++ ++int nft_set_catchall_validate(const struct nft_ctx *ctx, struct nft_set *set) ++{ ++ u8 genmask = nft_genmask_next(ctx->net); ++ struct nft_set_elem_catchall *catchall; ++ struct nft_set_elem elem; ++ struct nft_set_ext *ext; ++ int ret = 0; ++ ++ list_for_each_entry_rcu(catchall, &set->catchall_list, list) { ++ ext = nft_set_elem_ext(set, catchall->elem); ++ if (!nft_set_elem_active(ext, genmask)) ++ continue; ++ ++ elem.priv = catchall->elem; ++ ret = nft_setelem_validate(ctx, set, NULL, &elem); ++ if (ret < 0) ++ return ret; ++ } ++ ++ return ret; ++} ++ + static struct nft_rule *nft_rule_lookup_byid(const struct net *net, + const struct nft_chain *chain, + const struct nlattr *nla); +@@ -4695,12 +4753,6 @@ err_set_name: + return err; + } + +-struct nft_set_elem_catchall { +- struct list_head list; +- struct rcu_head rcu; +- void *elem; +-}; +- + static void nft_set_catchall_destroy(const struct nft_ctx *ctx, + struct nft_set *set) + { +@@ -5988,7 +6040,8 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set, + if (err < 0) + return err; + +- if (!nla[NFTA_SET_ELEM_KEY] && !(flags & NFT_SET_ELEM_CATCHALL)) ++ if (((flags & NFT_SET_ELEM_CATCHALL) && nla[NFTA_SET_ELEM_KEY]) || ++ (!(flags & NFT_SET_ELEM_CATCHALL) && !nla[NFTA_SET_ELEM_KEY])) + return -EINVAL; + + if (flags != 0) { +@@ -6980,7 +7033,7 @@ static int nf_tables_newobj(struct sk_buff *skb, const struct nfnl_info *info, + } + + if (nla[NFTA_OBJ_USERDATA]) { +- obj->udata = nla_memdup(nla[NFTA_OBJ_USERDATA], GFP_KERNEL); ++ obj->udata = nla_memdup(nla[NFTA_OBJ_USERDATA], GFP_KERNEL_ACCOUNT); + if (obj->udata == NULL) + goto err_userdata; + +diff --git a/net/netfilter/nft_lookup.c b/net/netfilter/nft_lookup.c +index dfae12759c7cd..d9ad1aa818564 100644 +--- a/net/netfilter/nft_lookup.c ++++ b/net/netfilter/nft_lookup.c +@@ -198,37 +198,6 @@ nla_put_failure: + return -1; + } + +-static int nft_lookup_validate_setelem(const struct nft_ctx *ctx, +- struct nft_set *set, +- const struct nft_set_iter *iter, +- struct nft_set_elem *elem) +-{ +- const struct nft_set_ext *ext = nft_set_elem_ext(set, elem->priv); +- struct nft_ctx *pctx = (struct nft_ctx *)ctx; +- const struct nft_data *data; +- int err; +- +- if (nft_set_ext_exists(ext, NFT_SET_EXT_FLAGS) && +- *nft_set_ext_flags(ext) & NFT_SET_ELEM_INTERVAL_END) +- return 0; +- +- data = nft_set_ext_data(ext); +- switch (data->verdict.code) { +- case NFT_JUMP: +- case NFT_GOTO: +- pctx->level++; +- err = nft_chain_validate(ctx, data->verdict.chain); +- if (err < 0) +- return err; +- pctx->level--; +- break; +- default: +- break; +- } +- +- return 0; +-} +- + static int nft_lookup_validate(const struct nft_ctx *ctx, + const struct nft_expr *expr, + const struct nft_data **d) +@@ -244,9 +213,12 @@ static int nft_lookup_validate(const struct nft_ctx *ctx, + iter.skip = 0; + iter.count = 0; + iter.err = 0; +- iter.fn = nft_lookup_validate_setelem; ++ iter.fn = nft_setelem_validate; + + priv->set->ops->walk(ctx, priv->set, &iter); ++ if (!iter.err) ++ iter.err = nft_set_catchall_validate(ctx, priv->set); ++ + if (iter.err < 0) + return iter.err; + +diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c +index cf5ebe43b3b4e..02098a02943eb 100644 +--- a/net/sched/sch_qfq.c ++++ b/net/sched/sch_qfq.c +@@ -421,15 +421,16 @@ static int qfq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, + } else + weight = 1; + +- if (tb[TCA_QFQ_LMAX]) { ++ if (tb[TCA_QFQ_LMAX]) + lmax = nla_get_u32(tb[TCA_QFQ_LMAX]); +- if (lmax < QFQ_MIN_LMAX || lmax > (1UL << QFQ_MTU_SHIFT)) { +- pr_notice("qfq: invalid max length %u\n", lmax); +- return -EINVAL; +- } +- } else ++ else + lmax = psched_mtu(qdisc_dev(sch)); + ++ if (lmax < QFQ_MIN_LMAX || lmax > (1UL << QFQ_MTU_SHIFT)) { ++ pr_notice("qfq: invalid max length %u\n", lmax); ++ return -EINVAL; ++ } ++ + inv_w = ONE_FP / weight; + weight = ONE_FP / inv_w; + +diff --git a/net/sctp/socket.c b/net/sctp/socket.c +index 507b2ad5ef7c7..17185200079d5 100644 +--- a/net/sctp/socket.c ++++ b/net/sctp/socket.c +@@ -5102,13 +5102,17 @@ static void sctp_destroy_sock(struct sock *sk) + } + + /* Triggered when there are no references on the socket anymore */ +-static void sctp_destruct_sock(struct sock *sk) ++static void sctp_destruct_common(struct sock *sk) + { + struct sctp_sock *sp = sctp_sk(sk); + + /* Free up the HMAC transform. */ + crypto_free_shash(sp->hmac); ++} + ++static void sctp_destruct_sock(struct sock *sk) ++{ ++ sctp_destruct_common(sk); + inet_sock_destruct(sk); + } + +@@ -9431,7 +9435,7 @@ void sctp_copy_sock(struct sock *newsk, struct sock *sk, + sctp_sk(newsk)->reuse = sp->reuse; + + newsk->sk_shutdown = sk->sk_shutdown; +- newsk->sk_destruct = sctp_destruct_sock; ++ newsk->sk_destruct = sk->sk_destruct; + newsk->sk_family = sk->sk_family; + newsk->sk_protocol = IPPROTO_SCTP; + newsk->sk_backlog_rcv = sk->sk_prot->backlog_rcv; +@@ -9666,11 +9670,20 @@ struct proto sctp_prot = { + + #if IS_ENABLED(CONFIG_IPV6) + +-#include <net/transp_v6.h> +-static void sctp_v6_destroy_sock(struct sock *sk) ++static void sctp_v6_destruct_sock(struct sock *sk) ++{ ++ sctp_destruct_common(sk); ++ inet6_sock_destruct(sk); ++} ++ ++static int sctp_v6_init_sock(struct sock *sk) + { +- sctp_destroy_sock(sk); +- inet6_destroy_sock(sk); ++ int ret = sctp_init_sock(sk); ++ ++ if (!ret) ++ sk->sk_destruct = sctp_v6_destruct_sock; ++ ++ return ret; + } + + struct proto sctpv6_prot = { +@@ -9680,8 +9693,8 @@ struct proto sctpv6_prot = { + .disconnect = sctp_disconnect, + .accept = sctp_accept, + .ioctl = sctp_ioctl, +- .init = sctp_init_sock, +- .destroy = sctp_v6_destroy_sock, ++ .init = sctp_v6_init_sock, ++ .destroy = sctp_destroy_sock, + .shutdown = sctp_shutdown, + .setsockopt = sctp_setsockopt, + .getsockopt = sctp_getsockopt, +diff --git a/rust/kernel/print.rs b/rust/kernel/print.rs +index 97ff086ba22e9..b6d1c12136de1 100644 +--- a/rust/kernel/print.rs ++++ b/rust/kernel/print.rs +@@ -18,7 +18,11 @@ use crate::bindings; + + // Called from `vsprintf` with format specifier `%pA`. + #[no_mangle] +-unsafe fn rust_fmt_argument(buf: *mut c_char, end: *mut c_char, ptr: *const c_void) -> *mut c_char { ++unsafe extern "C" fn rust_fmt_argument( ++ buf: *mut c_char, ++ end: *mut c_char, ++ ptr: *const c_void, ++) -> *mut c_char { + use fmt::Write; + // SAFETY: The C contract guarantees that `buf` is valid if it's less than `end`. + let mut w = unsafe { RawFormatter::from_ptrs(buf.cast(), end.cast()) }; +diff --git a/rust/kernel/str.rs b/rust/kernel/str.rs +index e45ff220ae50f..2c4b4bac28f42 100644 +--- a/rust/kernel/str.rs ++++ b/rust/kernel/str.rs +@@ -29,7 +29,7 @@ impl RawFormatter { + /// If `pos` is less than `end`, then the region between `pos` (inclusive) and `end` + /// (exclusive) must be valid for writes for the lifetime of the returned [`RawFormatter`]. + pub(crate) unsafe fn from_ptrs(pos: *mut u8, end: *mut u8) -> Self { +- // INVARIANT: The safety requierments guarantee the type invariants. ++ // INVARIANT: The safety requirements guarantee the type invariants. + Self { + beg: pos as _, + pos: pos as _, +diff --git a/scripts/asn1_compiler.c b/scripts/asn1_compiler.c +index 71d4a7c879008..c3e501451b41d 100644 +--- a/scripts/asn1_compiler.c ++++ b/scripts/asn1_compiler.c +@@ -625,7 +625,7 @@ int main(int argc, char **argv) + p = strrchr(argv[1], '/'); + p = p ? p + 1 : argv[1]; + grammar_name = strdup(p); +- if (!p) { ++ if (!grammar_name) { + perror(NULL); + exit(1); + } +diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c +index 6a6c72b5ea26d..f70d6a33421d2 100644 +--- a/sound/pci/hda/patch_realtek.c ++++ b/sound/pci/hda/patch_realtek.c +@@ -9468,6 +9468,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { + SND_PCI_QUIRK(0x103c, 0x8b47, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x8b5d, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8b5e, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), ++ SND_PCI_QUIRK(0x103c, 0x8b65, "HP ProBook 455 15.6 inch G10 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8b66, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8b7a, "HP", ALC236_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x8b7d, "HP", ALC236_FIXUP_HP_GPIO_LED), +diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c +index 3b81a465814a1..05a7d1588d204 100644 +--- a/sound/soc/fsl/fsl_asrc_dma.c ++++ b/sound/soc/fsl/fsl_asrc_dma.c +@@ -209,14 +209,19 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, + be_chan = soc_component_to_pcm(component_be)->chan[substream->stream]; + tmp_chan = be_chan; + } +- if (!tmp_chan) +- tmp_chan = dma_request_slave_channel(dev_be, tx ? "tx" : "rx"); ++ if (!tmp_chan) { ++ tmp_chan = dma_request_chan(dev_be, tx ? "tx" : "rx"); ++ if (IS_ERR(tmp_chan)) { ++ dev_err(dev, "failed to request DMA channel for Back-End\n"); ++ return -EINVAL; ++ } ++ } + + /* + * An EDMA DEV_TO_DEV channel is fixed and bound with DMA event of each + * peripheral, unlike SDMA channel that is allocated dynamically. So no + * need to configure dma_request and dma_request2, but get dma_chan of +- * Back-End device directly via dma_request_slave_channel. ++ * Back-End device directly via dma_request_chan. + */ + if (!asrc->use_edma) { + /* Get DMA request of Back-End */ +diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c +index df7c0bf372451..6d88af5b287fe 100644 +--- a/sound/soc/fsl/fsl_sai.c ++++ b/sound/soc/fsl/fsl_sai.c +@@ -1541,7 +1541,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx8qm_data = { + .use_imx_pcm = true, + .use_edma = true, + .fifo_depth = 64, +- .pins = 1, ++ .pins = 4, + .reg_offset = 0, + .mclk0_is_mclk1 = false, + .flags = 0, +diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c +index 8722bbd7fd3d7..26ffcbb6e30f4 100644 +--- a/sound/soc/sof/pm.c ++++ b/sound/soc/sof/pm.c +@@ -183,6 +183,7 @@ static int sof_suspend(struct device *dev, bool runtime_suspend) + const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg; + pm_message_t pm_state; + u32 target_state = snd_sof_dsp_power_target(sdev); ++ u32 old_state = sdev->dsp_power_state.state; + int ret; + + /* do nothing if dsp suspend callback is not set */ +@@ -192,7 +193,12 @@ static int sof_suspend(struct device *dev, bool runtime_suspend) + if (runtime_suspend && !sof_ops(sdev)->runtime_suspend) + return 0; + +- if (tplg_ops && tplg_ops->tear_down_all_pipelines) ++ /* we need to tear down pipelines only if the DSP hardware is ++ * active, which happens for PCI devices. if the device is ++ * suspended, it is brought back to full power and then ++ * suspended again ++ */ ++ if (tplg_ops && tplg_ops->tear_down_all_pipelines && (old_state == SOF_DSP_PM_D0)) + tplg_ops->tear_down_all_pipelines(sdev, false); + + if (sdev->fw_state != SOF_FW_BOOT_COMPLETE) +diff --git a/tools/testing/selftests/sigaltstack/current_stack_pointer.h b/tools/testing/selftests/sigaltstack/current_stack_pointer.h +new file mode 100644 +index 0000000000000..ea9bdf3a90b16 +--- /dev/null ++++ b/tools/testing/selftests/sigaltstack/current_stack_pointer.h +@@ -0,0 +1,23 @@ ++/* SPDX-License-Identifier: GPL-2.0 */ ++ ++#if __alpha__ ++register unsigned long sp asm("$30"); ++#elif __arm__ || __aarch64__ || __csky__ || __m68k__ || __mips__ || __riscv ++register unsigned long sp asm("sp"); ++#elif __i386__ ++register unsigned long sp asm("esp"); ++#elif __loongarch64 ++register unsigned long sp asm("$sp"); ++#elif __ppc__ ++register unsigned long sp asm("r1"); ++#elif __s390x__ ++register unsigned long sp asm("%15"); ++#elif __sh__ ++register unsigned long sp asm("r15"); ++#elif __x86_64__ ++register unsigned long sp asm("rsp"); ++#elif __XTENSA__ ++register unsigned long sp asm("a1"); ++#else ++#error "implement current_stack_pointer equivalent" ++#endif +diff --git a/tools/testing/selftests/sigaltstack/sas.c b/tools/testing/selftests/sigaltstack/sas.c +index c53b070755b65..98d37cb744fb2 100644 +--- a/tools/testing/selftests/sigaltstack/sas.c ++++ b/tools/testing/selftests/sigaltstack/sas.c +@@ -20,6 +20,7 @@ + #include <sys/auxv.h> + + #include "../kselftest.h" ++#include "current_stack_pointer.h" + + #ifndef SS_AUTODISARM + #define SS_AUTODISARM (1U << 31) +@@ -46,12 +47,6 @@ void my_usr1(int sig, siginfo_t *si, void *u) + stack_t stk; + struct stk_data *p; + +-#if __s390x__ +- register unsigned long sp asm("%15"); +-#else +- register unsigned long sp asm("sp"); +-#endif +- + if (sp < (unsigned long)sstack || + sp >= (unsigned long)sstack + stack_size) { + ksft_exit_fail_msg("SP is not on sigaltstack\n"); +diff --git a/tools/vm/page_owner_sort.c b/tools/vm/page_owner_sort.c +index ce860ab941629..58ebfe3924024 100644 +--- a/tools/vm/page_owner_sort.c ++++ b/tools/vm/page_owner_sort.c +@@ -847,7 +847,7 @@ int main(int argc, char **argv) + if (cull & CULL_PID || filter & FILTER_PID) + fprintf(fout, ", PID %d", list[i].pid); + if (cull & CULL_TGID || filter & FILTER_TGID) +- fprintf(fout, ", TGID %d", list[i].pid); ++ fprintf(fout, ", TGID %d", list[i].tgid); + if (cull & CULL_COMM || filter & FILTER_COMM) + fprintf(fout, ", task_comm_name: %s", list[i].comm); + if (cull & CULL_ALLOCATOR) {
