commit: 8e5aa14252f3bafbca53b783672fa207b6acb85d Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> AuthorDate: Fri May 17 11:38:25 2024 +0000 Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> CommitDate: Fri May 17 11:38:25 2024 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=8e5aa142
Linux 5.10.217 Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org> 0000_README | 4 + 1216_linux-5.10.217.patch | 3543 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 3547 insertions(+) diff --git a/0000_README b/0000_README index 0f28b50e..ce7db8ae 100644 --- a/0000_README +++ b/0000_README @@ -907,6 +907,10 @@ Patch: 1215_linux-5.10.216.patch From: https://www.kernel.org Desc: Linux 5.10.216 +Patch: 1216_linux-5.10.217.patch +From: https://www.kernel.org +Desc: Linux 5.10.217 + 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/1216_linux-5.10.217.patch b/1216_linux-5.10.217.patch new file mode 100644 index 00000000..db21c16a --- /dev/null +++ b/1216_linux-5.10.217.patch @@ -0,0 +1,3543 @@ +diff --git a/Makefile b/Makefile +index 6fe6554ecfb8c..d9557382a0286 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,7 +1,7 @@ + # SPDX-License-Identifier: GPL-2.0 + VERSION = 5 + PATCHLEVEL = 10 +-SUBLEVEL = 216 ++SUBLEVEL = 217 + EXTRAVERSION = + NAME = Dare mighty things + +diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi +index ca8e7848769a6..5a7f9a806ce79 100644 +--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi ++++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi +@@ -949,10 +949,10 @@ pcie0: pci@1c00000 { + interrupts = <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; + interrupt-map-mask = <0 0 0 0x7>; +- interrupt-map = <0 0 0 1 &intc 0 135 IRQ_TYPE_LEVEL_HIGH>, +- <0 0 0 2 &intc 0 136 IRQ_TYPE_LEVEL_HIGH>, +- <0 0 0 3 &intc 0 138 IRQ_TYPE_LEVEL_HIGH>, +- <0 0 0 4 &intc 0 139 IRQ_TYPE_LEVEL_HIGH>; ++ interrupt-map = <0 0 0 1 &intc 0 0 135 IRQ_TYPE_LEVEL_HIGH>, ++ <0 0 0 2 &intc 0 0 136 IRQ_TYPE_LEVEL_HIGH>, ++ <0 0 0 3 &intc 0 0 138 IRQ_TYPE_LEVEL_HIGH>, ++ <0 0 0 4 &intc 0 0 139 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>, + <&gcc GCC_PCIE_0_MSTR_AXI_CLK>, +diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi +index e3c6b05869e7f..b00f6d8bc8bac 100644 +--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi ++++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi +@@ -1824,10 +1824,10 @@ pcie0: pci@1c00000 { + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; +- interrupt-map = <0 0 0 1 &intc 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ +- <0 0 0 2 &intc 0 150 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ +- <0 0 0 3 &intc 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ +- <0 0 0 4 &intc 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ ++ interrupt-map = <0 0 0 1 &intc 0 0 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ ++ <0 0 0 2 &intc 0 0 0 150 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ ++ <0 0 0 3 &intc 0 0 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ ++ <0 0 0 4 &intc 0 0 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>, + <&gcc GCC_PCIE_0_AUX_CLK>, +@@ -1928,10 +1928,10 @@ pcie1: pci@1c08000 { + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; +- interrupt-map = <0 0 0 1 &intc 0 434 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ +- <0 0 0 2 &intc 0 435 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ +- <0 0 0 3 &intc 0 438 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ +- <0 0 0 4 &intc 0 439 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ ++ interrupt-map = <0 0 0 1 &intc 0 0 0 434 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ ++ <0 0 0 2 &intc 0 0 0 435 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ ++ <0 0 0 3 &intc 0 0 0 438 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ ++ <0 0 0 4 &intc 0 0 0 439 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_1_PIPE_CLK>, + <&gcc GCC_PCIE_1_AUX_CLK>, +diff --git a/arch/arm64/kvm/vgic/vgic-kvm-device.c b/arch/arm64/kvm/vgic/vgic-kvm-device.c +index 7740995de982e..e80b638b78271 100644 +--- a/arch/arm64/kvm/vgic/vgic-kvm-device.c ++++ b/arch/arm64/kvm/vgic/vgic-kvm-device.c +@@ -284,16 +284,12 @@ int kvm_register_vgic_device(unsigned long type) + int vgic_v2_parse_attr(struct kvm_device *dev, struct kvm_device_attr *attr, + struct vgic_reg_attr *reg_attr) + { +- int cpuid; ++ int cpuid = FIELD_GET(KVM_DEV_ARM_VGIC_CPUID_MASK, attr->attr); + +- cpuid = (attr->attr & KVM_DEV_ARM_VGIC_CPUID_MASK) >> +- KVM_DEV_ARM_VGIC_CPUID_SHIFT; +- +- if (cpuid >= atomic_read(&dev->kvm->online_vcpus)) +- return -EINVAL; +- +- reg_attr->vcpu = kvm_get_vcpu(dev->kvm, cpuid); + reg_attr->addr = attr->attr & KVM_DEV_ARM_VGIC_OFFSET_MASK; ++ reg_attr->vcpu = kvm_get_vcpu_by_id(dev->kvm, cpuid); ++ if (!reg_attr->vcpu) ++ return -EINVAL; + + return 0; + } +diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h +index 2849a9b65a055..ae578860f7295 100644 +--- a/arch/mips/include/asm/ptrace.h ++++ b/arch/mips/include/asm/ptrace.h +@@ -157,7 +157,7 @@ static inline long regs_return_value(struct pt_regs *regs) + #define instruction_pointer(regs) ((regs)->cp0_epc) + #define profile_pc(regs) instruction_pointer(regs) + +-extern asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall); ++extern asmlinkage long syscall_trace_enter(struct pt_regs *regs); + extern asmlinkage void syscall_trace_leave(struct pt_regs *regs); + + extern void die(const char *, struct pt_regs *) __noreturn; +diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c +index aebfda81120a1..6c5269d3aacba 100644 +--- a/arch/mips/kernel/asm-offsets.c ++++ b/arch/mips/kernel/asm-offsets.c +@@ -100,6 +100,7 @@ void output_thread_info_defines(void) + OFFSET(TI_PRE_COUNT, thread_info, preempt_count); + OFFSET(TI_ADDR_LIMIT, thread_info, addr_limit); + OFFSET(TI_REGS, thread_info, regs); ++ OFFSET(TI_SYSCALL, thread_info, syscall); + DEFINE(_THREAD_SIZE, THREAD_SIZE); + DEFINE(_THREAD_MASK, THREAD_MASK); + DEFINE(_IRQ_STACK_SIZE, IRQ_STACK_SIZE); +diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c +index db7c5be1d4a35..dd454b429ff73 100644 +--- a/arch/mips/kernel/ptrace.c ++++ b/arch/mips/kernel/ptrace.c +@@ -1310,16 +1310,13 @@ long arch_ptrace(struct task_struct *child, long request, + * Notification of system call entry/exit + * - triggered by current->work.syscall_trace + */ +-asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall) ++asmlinkage long syscall_trace_enter(struct pt_regs *regs) + { + user_exit(); + +- current_thread_info()->syscall = syscall; +- + if (test_thread_flag(TIF_SYSCALL_TRACE)) { + if (tracehook_report_syscall_entry(regs)) + return -1; +- syscall = current_thread_info()->syscall; + } + + #ifdef CONFIG_SECCOMP +@@ -1328,7 +1325,7 @@ asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall) + struct seccomp_data sd; + unsigned long args[6]; + +- sd.nr = syscall; ++ sd.nr = current_thread_info()->syscall; + sd.arch = syscall_get_arch(current); + syscall_get_arguments(current, regs, args); + for (i = 0; i < 6; i++) +@@ -1338,23 +1335,23 @@ asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall) + ret = __secure_computing(&sd); + if (ret == -1) + return ret; +- syscall = current_thread_info()->syscall; + } + #endif + + if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) + trace_sys_enter(regs, regs->regs[2]); + +- audit_syscall_entry(syscall, regs->regs[4], regs->regs[5], ++ audit_syscall_entry(current_thread_info()->syscall, ++ regs->regs[4], regs->regs[5], + regs->regs[6], regs->regs[7]); + + /* + * Negative syscall numbers are mistaken for rejected syscalls, but + * won't have had the return value set appropriately, so we do so now. + */ +- if (syscall < 0) ++ if (current_thread_info()->syscall < 0) + syscall_set_return_value(current, regs, -ENOSYS, 0); +- return syscall; ++ return current_thread_info()->syscall; + } + + /* +diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S +index b449b68662a9a..80747719a35ca 100644 +--- a/arch/mips/kernel/scall32-o32.S ++++ b/arch/mips/kernel/scall32-o32.S +@@ -80,6 +80,18 @@ loads_done: + PTR load_a7, bad_stack_a7 + .previous + ++ /* ++ * syscall number is in v0 unless we called syscall(__NR_###) ++ * where the real syscall number is in a0 ++ */ ++ subu t2, v0, __NR_O32_Linux ++ bnez t2, 1f /* __NR_syscall at offset 0 */ ++ LONG_S a0, TI_SYSCALL($28) # Save a0 as syscall number ++ b 2f ++1: ++ LONG_S v0, TI_SYSCALL($28) # Save v0 as syscall number ++2: ++ + lw t0, TI_FLAGS($28) # syscall tracing enabled? + li t1, _TIF_WORK_SYSCALL_ENTRY + and t0, t1 +@@ -117,16 +129,7 @@ syscall_trace_entry: + SAVE_STATIC + move a0, sp + +- /* +- * syscall number is in v0 unless we called syscall(__NR_###) +- * where the real syscall number is in a0 +- */ +- move a1, v0 +- subu t2, v0, __NR_O32_Linux +- bnez t2, 1f /* __NR_syscall at offset 0 */ +- lw a1, PT_R4(sp) +- +-1: jal syscall_trace_enter ++ jal syscall_trace_enter + + bltz v0, 1f # seccomp failed? Skip syscall + +diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S +index 35d8c86b160ea..a8679e34c95e3 100644 +--- a/arch/mips/kernel/scall64-n32.S ++++ b/arch/mips/kernel/scall64-n32.S +@@ -44,6 +44,8 @@ NESTED(handle_sysn32, PT_SIZE, sp) + + sd a3, PT_R26(sp) # save a3 for syscall restarting + ++ LONG_S v0, TI_SYSCALL($28) # Store syscall number ++ + li t1, _TIF_WORK_SYSCALL_ENTRY + LONG_L t0, TI_FLAGS($28) # syscall tracing enabled? + and t0, t1, t0 +@@ -72,7 +74,6 @@ syscall_common: + n32_syscall_trace_entry: + SAVE_STATIC + move a0, sp +- move a1, v0 + jal syscall_trace_enter + + bltz v0, 1f # seccomp failed? Skip syscall +diff --git a/arch/mips/kernel/scall64-n64.S b/arch/mips/kernel/scall64-n64.S +index 23b2e2b1609cf..a3b5ab509b412 100644 +--- a/arch/mips/kernel/scall64-n64.S ++++ b/arch/mips/kernel/scall64-n64.S +@@ -47,6 +47,8 @@ NESTED(handle_sys64, PT_SIZE, sp) + + sd a3, PT_R26(sp) # save a3 for syscall restarting + ++ LONG_S v0, TI_SYSCALL($28) # Store syscall number ++ + li t1, _TIF_WORK_SYSCALL_ENTRY + LONG_L t0, TI_FLAGS($28) # syscall tracing enabled? + and t0, t1, t0 +@@ -83,7 +85,6 @@ n64_syscall_exit: + syscall_trace_entry: + SAVE_STATIC + move a0, sp +- move a1, v0 + jal syscall_trace_enter + + bltz v0, 1f # seccomp failed? Skip syscall +diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S +index 50c9a57e0d3ad..6757368e9c940 100644 +--- a/arch/mips/kernel/scall64-o32.S ++++ b/arch/mips/kernel/scall64-o32.S +@@ -79,6 +79,22 @@ loads_done: + PTR load_a7, bad_stack_a7 + .previous + ++ /* ++ * absolute syscall number is in v0 unless we called syscall(__NR_###) ++ * where the real syscall number is in a0 ++ * note: NR_syscall is the first O32 syscall but the macro is ++ * only defined when compiling with -mabi=32 (CONFIG_32BIT) ++ * therefore __NR_O32_Linux is used (4000) ++ */ ++ ++ subu t2, v0, __NR_O32_Linux ++ bnez t2, 1f /* __NR_syscall at offset 0 */ ++ LONG_S a0, TI_SYSCALL($28) # Save a0 as syscall number ++ b 2f ++1: ++ LONG_S v0, TI_SYSCALL($28) # Save v0 as syscall number ++2: ++ + li t1, _TIF_WORK_SYSCALL_ENTRY + LONG_L t0, TI_FLAGS($28) # syscall tracing enabled? + and t0, t1, t0 +@@ -113,22 +129,7 @@ trace_a_syscall: + sd a7, PT_R11(sp) # For indirect syscalls + + move a0, sp +- /* +- * absolute syscall number is in v0 unless we called syscall(__NR_###) +- * where the real syscall number is in a0 +- * note: NR_syscall is the first O32 syscall but the macro is +- * only defined when compiling with -mabi=32 (CONFIG_32BIT) +- * therefore __NR_O32_Linux is used (4000) +- */ +- .set push +- .set reorder +- subu t1, v0, __NR_O32_Linux +- move a1, v0 +- bnez t1, 1f /* __NR_syscall at offset 0 */ +- ld a1, PT_R4(sp) /* Arg1 for __NR_syscall case */ +- .set pop +- +-1: jal syscall_trace_enter ++ jal syscall_trace_enter + + bltz v0, 1f # seccomp failed? Skip syscall + +diff --git a/arch/s390/include/asm/dwarf.h b/arch/s390/include/asm/dwarf.h +index 4f21ae561e4dd..390906b8e386e 100644 +--- a/arch/s390/include/asm/dwarf.h ++++ b/arch/s390/include/asm/dwarf.h +@@ -9,6 +9,7 @@ + #define CFI_DEF_CFA_OFFSET .cfi_def_cfa_offset + #define CFI_ADJUST_CFA_OFFSET .cfi_adjust_cfa_offset + #define CFI_RESTORE .cfi_restore ++#define CFI_REL_OFFSET .cfi_rel_offset + + #ifdef CONFIG_AS_CFI_VAL_OFFSET + #define CFI_VAL_OFFSET .cfi_val_offset +diff --git a/arch/s390/kernel/vdso64/vdso_user_wrapper.S b/arch/s390/kernel/vdso64/vdso_user_wrapper.S +index a775d7e528728..2183b8f64d574 100644 +--- a/arch/s390/kernel/vdso64/vdso_user_wrapper.S ++++ b/arch/s390/kernel/vdso64/vdso_user_wrapper.S +@@ -23,8 +23,10 @@ __kernel_\func: + CFI_DEF_CFA_OFFSET (STACK_FRAME_OVERHEAD + WRAPPER_FRAME_SIZE) + CFI_VAL_OFFSET 15, -STACK_FRAME_OVERHEAD + stg %r14,STACK_FRAME_OVERHEAD(%r15) ++ CFI_REL_OFFSET 14, STACK_FRAME_OVERHEAD + brasl %r14,__s390_vdso_\func + lg %r14,STACK_FRAME_OVERHEAD(%r15) ++ CFI_RESTORE 14 + aghi %r15,WRAPPER_FRAME_SIZE + CFI_DEF_CFA_OFFSET STACK_FRAME_OVERHEAD + CFI_RESTORE 15 +diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c +index b5a60fbb96644..ad4bae2465b19 100644 +--- a/arch/s390/mm/gmap.c ++++ b/arch/s390/mm/gmap.c +@@ -2627,7 +2627,7 @@ static int __s390_enable_skey_hugetlb(pte_t *pte, unsigned long addr, + return 0; + + start = pmd_val(*pmd) & HPAGE_MASK; +- end = start + HPAGE_SIZE - 1; ++ end = start + HPAGE_SIZE; + __storage_key_init_range(start, end); + set_bit(PG_arch_1, &page->flags); + cond_resched(); +diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c +index 3b5a4d25ca9b5..0ca46f5d9438f 100644 +--- a/arch/s390/mm/hugetlbpage.c ++++ b/arch/s390/mm/hugetlbpage.c +@@ -146,7 +146,7 @@ static void clear_huge_pte_skeys(struct mm_struct *mm, unsigned long rste) + } + + if (!test_and_set_bit(PG_arch_1, &page->flags)) +- __storage_key_init_range(paddr, paddr + size - 1); ++ __storage_key_init_range(paddr, paddr + size); + } + + void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, +diff --git a/block/blk-iocost.c b/block/blk-iocost.c +index 63a8fb456b283..fe5b0c79e5411 100644 +--- a/block/blk-iocost.c ++++ b/block/blk-iocost.c +@@ -1290,7 +1290,7 @@ static bool iocg_kick_delay(struct ioc_gq *iocg, struct ioc_now *now) + { + struct ioc *ioc = iocg->ioc; + struct blkcg_gq *blkg = iocg_to_blkg(iocg); +- u64 tdelta, delay, new_delay; ++ u64 tdelta, delay, new_delay, shift; + s64 vover, vover_pct; + u32 hwa; + +@@ -1305,8 +1305,9 @@ static bool iocg_kick_delay(struct ioc_gq *iocg, struct ioc_now *now) + + /* calculate the current delay in effect - 1/2 every second */ + tdelta = now->now - iocg->delay_at; +- if (iocg->delay) +- delay = iocg->delay >> div64_u64(tdelta, USEC_PER_SEC); ++ shift = div64_u64(tdelta, USEC_PER_SEC); ++ if (iocg->delay && shift < BITS_PER_LONG) ++ delay = iocg->delay >> shift; + else + delay = 0; + +diff --git a/drivers/ata/sata_gemini.c b/drivers/ata/sata_gemini.c +index 6fd54e968d10a..1564472fd5d50 100644 +--- a/drivers/ata/sata_gemini.c ++++ b/drivers/ata/sata_gemini.c +@@ -201,7 +201,10 @@ int gemini_sata_start_bridge(struct sata_gemini *sg, unsigned int bridge) + pclk = sg->sata0_pclk; + else + pclk = sg->sata1_pclk; +- clk_enable(pclk); ++ ret = clk_enable(pclk); ++ if (ret) ++ return ret; ++ + msleep(10); + + /* Do not keep clocking a bridge that is not online */ +diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c +index a0927c7f83d60..7dc3b0cca252a 100644 +--- a/drivers/clk/clk.c ++++ b/drivers/clk/clk.c +@@ -4186,7 +4186,8 @@ void clk_unregister(struct clk *clk) + if (ops == &clk_nodrv_ops) { + pr_err("%s: unregistered clock: %s\n", __func__, + clk->core->name); +- goto unlock; ++ clk_prepare_unlock(); ++ return; + } + /* + * Assign empty clock ops for consumers that might still hold +@@ -4220,11 +4221,10 @@ void clk_unregister(struct clk *clk) + if (clk->core->protect_count) + pr_warn("%s: unregistering protected clock: %s\n", + __func__, clk->core->name); ++ clk_prepare_unlock(); + + kref_put(&clk->core->ref, __clk_release); + free_clk(clk); +-unlock: +- clk_prepare_unlock(); + } + EXPORT_SYMBOL_GPL(clk_unregister); + +@@ -4387,13 +4387,11 @@ void __clk_put(struct clk *clk) + clk->max_rate < clk->core->req_rate) + clk_core_set_rate_nolock(clk->core, clk->core->req_rate); + +- owner = clk->core->owner; +- kref_put(&clk->core->ref, __clk_release); +- + clk_prepare_unlock(); + ++ owner = clk->core->owner; ++ kref_put(&clk->core->ref, __clk_release); + module_put(owner); +- + free_clk(clk); + } + +diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c +index bff446b782907..2d4fc55718eb4 100644 +--- a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c ++++ b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c +@@ -1181,12 +1181,19 @@ static const u32 usb2_clk_regs[] = { + SUN50I_H6_USB3_CLK_REG, + }; + ++static struct ccu_mux_nb sun50i_h6_cpu_nb = { ++ .common = &cpux_clk.common, ++ .cm = &cpux_clk.mux, ++ .delay_us = 1, ++ .bypass_index = 0, /* index of 24 MHz oscillator */ ++}; ++ + static int sun50i_h6_ccu_probe(struct platform_device *pdev) + { + struct resource *res; + void __iomem *reg; ++ int i, ret; + u32 val; +- int i; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + reg = devm_ioremap_resource(&pdev->dev, res); +@@ -1240,7 +1247,15 @@ static int sun50i_h6_ccu_probe(struct platform_device *pdev) + val |= BIT(24); + writel(val, reg + SUN50I_H6_HDMI_CEC_CLK_REG); + +- return sunxi_ccu_probe(pdev->dev.of_node, reg, &sun50i_h6_ccu_desc); ++ ret = sunxi_ccu_probe(pdev->dev.of_node, reg, &sun50i_h6_ccu_desc); ++ if (ret) ++ return ret; ++ ++ /* Reparent CPU during PLL CPUX rate changes */ ++ ccu_mux_notifier_register(pll_cpux_clk.common.hw.clk, ++ &sun50i_h6_cpu_nb); ++ ++ return 0; + } + + static const struct of_device_id sun50i_h6_ccu_ids[] = { +diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c +index 88ed971e32c0d..42d9f25efc5c3 100644 +--- a/drivers/firewire/nosy.c ++++ b/drivers/firewire/nosy.c +@@ -148,10 +148,12 @@ packet_buffer_get(struct client *client, char __user *data, size_t user_length) + if (atomic_read(&buffer->size) == 0) + return -ENODEV; + +- /* FIXME: Check length <= user_length. */ ++ length = buffer->head->length; ++ ++ if (length > user_length) ++ return 0; + + end = buffer->data + buffer->capacity; +- length = buffer->head->length; + + if (&buffer->head->data[length] < end) { + if (copy_to_user(data, buffer->head->data, length)) +diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c +index 45d19cc0aeac0..9b2471d12783c 100644 +--- a/drivers/firewire/ohci.c ++++ b/drivers/firewire/ohci.c +@@ -2049,6 +2049,8 @@ static void bus_reset_work(struct work_struct *work) + + ohci->generation = generation; + reg_write(ohci, OHCI1394_IntEventClear, OHCI1394_busReset); ++ if (param_debug & OHCI_PARAM_DEBUG_BUSRESETS) ++ reg_write(ohci, OHCI1394_IntMaskSet, OHCI1394_busReset); + + if (ohci->quirks & QUIRK_RESET_PACKET) + ohci->request_generation = generation; +@@ -2115,12 +2117,14 @@ static irqreturn_t irq_handler(int irq, void *data) + return IRQ_NONE; + + /* +- * busReset and postedWriteErr must not be cleared yet ++ * busReset and postedWriteErr events must not be cleared yet + * (OHCI 1.1 clauses 7.2.3.2 and 13.2.8.1) + */ + reg_write(ohci, OHCI1394_IntEventClear, + event & ~(OHCI1394_busReset | OHCI1394_postedWriteErr)); + log_irqs(ohci, event); ++ if (event & OHCI1394_busReset) ++ reg_write(ohci, OHCI1394_IntMaskClear, OHCI1394_busReset); + + if (event & OHCI1394_selfIDComplete) + queue_work(selfid_workqueue, &ohci->bus_reset_work); +diff --git a/drivers/gpio/gpio-crystalcove.c b/drivers/gpio/gpio-crystalcove.c +index 2ba2257200865..0f0b4edaa4865 100644 +--- a/drivers/gpio/gpio-crystalcove.c ++++ b/drivers/gpio/gpio-crystalcove.c +@@ -91,7 +91,7 @@ static inline int to_reg(int gpio, enum ctrl_register reg_type) + case 0x5e: + return GPIOPANELCTL; + default: +- return -EOPNOTSUPP; ++ return -ENOTSUPP; + } + } + +diff --git a/drivers/gpio/gpio-wcove.c b/drivers/gpio/gpio-wcove.c +index b5fbba5a783af..e3755bc636267 100644 +--- a/drivers/gpio/gpio-wcove.c ++++ b/drivers/gpio/gpio-wcove.c +@@ -102,7 +102,7 @@ static inline int to_reg(int gpio, enum ctrl_register reg_type) + unsigned int reg; + + if (gpio >= WCOVE_GPIO_NUM) +- return -EOPNOTSUPP; ++ return -ENOTSUPP; + + if (reg_type == CTRL_IN) + reg = GPIO_IN_CTRL_BASE + gpio; +diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c +index 447b7594b35ae..0107a21dc9f9b 100644 +--- a/drivers/gpu/drm/nouveau/nouveau_dp.c ++++ b/drivers/gpu/drm/nouveau/nouveau_dp.c +@@ -109,12 +109,15 @@ nouveau_dp_detect(struct nouveau_connector *nv_connector, + u8 *dpcd = nv_encoder->dp.dpcd; + int ret = NOUVEAU_DP_NONE; + +- /* If we've already read the DPCD on an eDP device, we don't need to +- * reread it as it won't change ++ /* eDP ports don't support hotplugging - so there's no point in probing eDP ports unless we ++ * haven't probed them once before. + */ +- if (connector->connector_type == DRM_MODE_CONNECTOR_eDP && +- dpcd[DP_DPCD_REV] != 0) +- return NOUVEAU_DP_SST; ++ if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { ++ if (connector->status == connector_status_connected) ++ return NOUVEAU_DP_SST; ++ else if (connector->status == connector_status_disconnected) ++ return NOUVEAU_DP_NONE; ++ } + + mutex_lock(&nv_encoder->dp.hpd_irq_lock); + if (mstm) { +diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +index 8bc41ec97d71a..6bacdb7583dfe 100644 +--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c ++++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +@@ -1066,7 +1066,7 @@ static int vmw_event_fence_action_create(struct drm_file *file_priv, + } + + event->event.base.type = DRM_VMW_EVENT_FENCE_SIGNALED; +- event->event.base.length = sizeof(*event); ++ event->event.base.length = sizeof(event->event); + event->event.user_data = user_data; + + ret = drm_event_reserve_init(dev, file_priv, &event->base, &event->event.base); +diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c +index 6e3b49d0de66d..b113c8e0acd02 100644 +--- a/drivers/gpu/host1x/bus.c ++++ b/drivers/gpu/host1x/bus.c +@@ -335,11 +335,6 @@ static int host1x_device_uevent(struct device *dev, + return 0; + } + +-static int host1x_dma_configure(struct device *dev) +-{ +- return of_dma_configure(dev, dev->of_node, true); +-} +- + static const struct dev_pm_ops host1x_device_pm_ops = { + .suspend = pm_generic_suspend, + .resume = pm_generic_resume, +@@ -353,7 +348,6 @@ struct bus_type host1x_bus_type = { + .name = "host1x", + .match = host1x_device_match, + .uevent = host1x_device_uevent, +- .dma_configure = host1x_dma_configure, + .pm = &host1x_device_pm_ops, + }; + +@@ -442,8 +436,6 @@ static int host1x_device_add(struct host1x *host1x, + device->dev.bus = &host1x_bus_type; + device->dev.parent = host1x->dev; + +- of_dma_configure(&device->dev, host1x->dev->of_node, true); +- + device->dev.dma_parms = &device->dma_parms; + dma_set_max_seg_size(&device->dev, UINT_MAX); + +diff --git a/drivers/hwmon/corsair-cpro.c b/drivers/hwmon/corsair-cpro.c +index 591929ec217a6..05df31cab2e52 100644 +--- a/drivers/hwmon/corsair-cpro.c ++++ b/drivers/hwmon/corsair-cpro.c +@@ -16,6 +16,7 @@ + #include <linux/module.h> + #include <linux/mutex.h> + #include <linux/slab.h> ++#include <linux/spinlock.h> + #include <linux/types.h> + + #define USB_VENDOR_ID_CORSAIR 0x1b1c +@@ -77,8 +78,11 @@ + struct ccp_device { + struct hid_device *hdev; + struct device *hwmon_dev; ++ /* For reinitializing the completion below */ ++ spinlock_t wait_input_report_lock; + struct completion wait_input_report; + struct mutex mutex; /* whenever buffer is used, lock before send_usb_cmd */ ++ u8 *cmd_buffer; + u8 *buffer; + int target[6]; + DECLARE_BITMAP(temp_cnct, NUM_TEMP_SENSORS); +@@ -111,15 +115,23 @@ static int send_usb_cmd(struct ccp_device *ccp, u8 command, u8 byte1, u8 byte2, + unsigned long t; + int ret; + +- memset(ccp->buffer, 0x00, OUT_BUFFER_SIZE); +- ccp->buffer[0] = command; +- ccp->buffer[1] = byte1; +- ccp->buffer[2] = byte2; +- ccp->buffer[3] = byte3; +- ++ memset(ccp->cmd_buffer, 0x00, OUT_BUFFER_SIZE); ++ ccp->cmd_buffer[0] = command; ++ ccp->cmd_buffer[1] = byte1; ++ ccp->cmd_buffer[2] = byte2; ++ ccp->cmd_buffer[3] = byte3; ++ ++ /* ++ * Disable raw event parsing for a moment to safely reinitialize the ++ * completion. Reinit is done because hidraw could have triggered ++ * the raw event parsing and marked the ccp->wait_input_report ++ * completion as done. ++ */ ++ spin_lock_bh(&ccp->wait_input_report_lock); + reinit_completion(&ccp->wait_input_report); ++ spin_unlock_bh(&ccp->wait_input_report_lock); + +- ret = hid_hw_output_report(ccp->hdev, ccp->buffer, OUT_BUFFER_SIZE); ++ ret = hid_hw_output_report(ccp->hdev, ccp->cmd_buffer, OUT_BUFFER_SIZE); + if (ret < 0) + return ret; + +@@ -135,11 +147,12 @@ static int ccp_raw_event(struct hid_device *hdev, struct hid_report *report, u8 + struct ccp_device *ccp = hid_get_drvdata(hdev); + + /* only copy buffer when requested */ +- if (completion_done(&ccp->wait_input_report)) +- return 0; +- +- memcpy(ccp->buffer, data, min(IN_BUFFER_SIZE, size)); +- complete(&ccp->wait_input_report); ++ spin_lock(&ccp->wait_input_report_lock); ++ if (!completion_done(&ccp->wait_input_report)) { ++ memcpy(ccp->buffer, data, min(IN_BUFFER_SIZE, size)); ++ complete_all(&ccp->wait_input_report); ++ } ++ spin_unlock(&ccp->wait_input_report_lock); + + return 0; + } +@@ -491,7 +504,11 @@ static int ccp_probe(struct hid_device *hdev, const struct hid_device_id *id) + if (!ccp) + return -ENOMEM; + +- ccp->buffer = devm_kmalloc(&hdev->dev, OUT_BUFFER_SIZE, GFP_KERNEL); ++ ccp->cmd_buffer = devm_kmalloc(&hdev->dev, OUT_BUFFER_SIZE, GFP_KERNEL); ++ if (!ccp->cmd_buffer) ++ return -ENOMEM; ++ ++ ccp->buffer = devm_kmalloc(&hdev->dev, IN_BUFFER_SIZE, GFP_KERNEL); + if (!ccp->buffer) + return -ENOMEM; + +@@ -509,7 +526,9 @@ static int ccp_probe(struct hid_device *hdev, const struct hid_device_id *id) + + ccp->hdev = hdev; + hid_set_drvdata(hdev, ccp); ++ + mutex_init(&ccp->mutex); ++ spin_lock_init(&ccp->wait_input_report_lock); + init_completion(&ccp->wait_input_report); + + hid_device_io_start(hdev); +diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c +index 9e26cc084a176..0046cfa44e6f3 100644 +--- a/drivers/hwmon/pmbus/ucd9000.c ++++ b/drivers/hwmon/pmbus/ucd9000.c +@@ -80,11 +80,11 @@ struct ucd9000_debugfs_entry { + * It has been observed that the UCD90320 randomly fails register access when + * doing another access right on the back of a register write. To mitigate this + * make sure that there is a minimum delay between a write access and the +- * following access. The 250us is based on experimental data. At a delay of +- * 200us the issue seems to go away. Add a bit of extra margin to allow for ++ * following access. The 500 is based on experimental data. At a delay of ++ * 350us the issue seems to go away. Add a bit of extra margin to allow for + * system to system differences. + */ +-#define UCD90320_WAIT_DELAY_US 250 ++#define UCD90320_WAIT_DELAY_US 500 + + static inline void ucd90320_wait(const struct ucd9000_data *data) + { +diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c +index ecd9d8ad59288..e0d1491d52b01 100644 +--- a/drivers/iio/accel/mxc4005.c ++++ b/drivers/iio/accel/mxc4005.c +@@ -27,9 +27,13 @@ + #define MXC4005_REG_ZOUT_UPPER 0x07 + #define MXC4005_REG_ZOUT_LOWER 0x08 + ++#define MXC4005_REG_INT_MASK0 0x0A ++ + #define MXC4005_REG_INT_MASK1 0x0B + #define MXC4005_REG_INT_MASK1_BIT_DRDYE 0x01 + ++#define MXC4005_REG_INT_CLR0 0x00 ++ + #define MXC4005_REG_INT_CLR1 0x01 + #define MXC4005_REG_INT_CLR1_BIT_DRDYC 0x01 + +@@ -113,7 +117,9 @@ static bool mxc4005_is_readable_reg(struct device *dev, unsigned int reg) + static bool mxc4005_is_writeable_reg(struct device *dev, unsigned int reg) + { + switch (reg) { ++ case MXC4005_REG_INT_CLR0: + case MXC4005_REG_INT_CLR1: ++ case MXC4005_REG_INT_MASK0: + case MXC4005_REG_INT_MASK1: + case MXC4005_REG_CONTROL: + return true; +@@ -334,17 +340,13 @@ static int mxc4005_set_trigger_state(struct iio_trigger *trig, + { + struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig); + struct mxc4005_data *data = iio_priv(indio_dev); ++ unsigned int val; + int ret; + + mutex_lock(&data->mutex); +- if (state) { +- ret = regmap_write(data->regmap, MXC4005_REG_INT_MASK1, +- MXC4005_REG_INT_MASK1_BIT_DRDYE); +- } else { +- ret = regmap_write(data->regmap, MXC4005_REG_INT_MASK1, +- ~MXC4005_REG_INT_MASK1_BIT_DRDYE); +- } + ++ val = state ? MXC4005_REG_INT_MASK1_BIT_DRDYE : 0; ++ ret = regmap_write(data->regmap, MXC4005_REG_INT_MASK1, val); + if (ret < 0) { + mutex_unlock(&data->mutex); + dev_err(data->dev, "failed to update reg_int_mask1"); +@@ -386,6 +388,14 @@ static int mxc4005_chip_init(struct mxc4005_data *data) + + dev_dbg(data->dev, "MXC4005 chip id %02x\n", reg); + ++ ret = regmap_write(data->regmap, MXC4005_REG_INT_MASK0, 0); ++ if (ret < 0) ++ return dev_err_probe(data->dev, ret, "writing INT_MASK0\n"); ++ ++ ret = regmap_write(data->regmap, MXC4005_REG_INT_MASK1, 0); ++ if (ret < 0) ++ return dev_err_probe(data->dev, ret, "writing INT_MASK1\n"); ++ + return 0; + } + +diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c +index aed1cf3bfa13c..88a673bc3eab5 100644 +--- a/drivers/iio/imu/adis16475.c ++++ b/drivers/iio/imu/adis16475.c +@@ -1070,6 +1070,7 @@ static int adis16475_config_sync_mode(struct adis16475 *st) + struct device *dev = &st->adis.spi->dev; + const struct adis16475_sync *sync; + u32 sync_mode; ++ u16 val; + + /* default to internal clk */ + st->clk_freq = st->info->int_clk * 1000; +@@ -1155,8 +1156,9 @@ static int adis16475_config_sync_mode(struct adis16475 *st) + * I'm keeping this for simplicity and avoiding extra variables + * in chip_info. + */ ++ val = ADIS16475_SYNC_MODE(sync->sync_mode); + ret = __adis_update_bits(&st->adis, ADIS16475_REG_MSG_CTRL, +- ADIS16475_SYNC_MODE_MASK, sync->sync_mode); ++ ADIS16475_SYNC_MODE_MASK, val); + if (ret) + return ret; + +diff --git a/drivers/md/md.c b/drivers/md/md.c +index 09c7f52156f3f..67ceab4573be4 100644 +--- a/drivers/md/md.c ++++ b/drivers/md/md.c +@@ -2532,6 +2532,7 @@ static int bind_rdev_to_array(struct md_rdev *rdev, struct mddev *mddev) + fail: + pr_warn("md: failed to register dev-%s for %s\n", + b, mdname(mddev)); ++ mddev_destroy_serial_pool(mddev, rdev, false); + return err; + } + +diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c +index 305ffad131a29..02bea44369435 100644 +--- a/drivers/misc/eeprom/at24.c ++++ b/drivers/misc/eeprom/at24.c +@@ -585,6 +585,31 @@ static unsigned int at24_get_offset_adj(u8 flags, unsigned int byte_len) + } + } + ++static void at24_probe_temp_sensor(struct i2c_client *client) ++{ ++ struct at24_data *at24 = i2c_get_clientdata(client); ++ struct i2c_board_info info = { .type = "jc42" }; ++ int ret; ++ u8 val; ++ ++ /* ++ * Byte 2 has value 11 for DDR3, earlier versions don't ++ * support the thermal sensor present flag ++ */ ++ ret = at24_read(at24, 2, &val, 1); ++ if (ret || val != 11) ++ return; ++ ++ /* Byte 32, bit 7 is set if temp sensor is present */ ++ ret = at24_read(at24, 32, &val, 1); ++ if (ret || !(val & BIT(7))) ++ return; ++ ++ info.addr = 0x18 | (client->addr & 7); ++ ++ i2c_new_client_device(client->adapter, &info); ++} ++ + static int at24_probe(struct i2c_client *client) + { + struct regmap_config regmap_config = { }; +@@ -757,14 +782,6 @@ static int at24_probe(struct i2c_client *client) + pm_runtime_set_active(dev); + pm_runtime_enable(dev); + +- at24->nvmem = devm_nvmem_register(dev, &nvmem_config); +- if (IS_ERR(at24->nvmem)) { +- pm_runtime_disable(dev); +- if (!pm_runtime_status_suspended(dev)) +- regulator_disable(at24->vcc_reg); +- return PTR_ERR(at24->nvmem); +- } +- + /* + * Perform a one-byte test read to verify that the + * chip is functional. +@@ -777,6 +794,19 @@ static int at24_probe(struct i2c_client *client) + return -ENODEV; + } + ++ at24->nvmem = devm_nvmem_register(dev, &nvmem_config); ++ if (IS_ERR(at24->nvmem)) { ++ pm_runtime_disable(dev); ++ if (!pm_runtime_status_suspended(dev)) ++ regulator_disable(at24->vcc_reg); ++ return dev_err_probe(dev, PTR_ERR(at24->nvmem), ++ "failed to register nvmem\n"); ++ } ++ ++ /* If this a SPD EEPROM, probe for DDR3 thermal sensor */ ++ if (cdata == &at24_data_spd) ++ at24_probe_temp_sensor(client); ++ + pm_runtime_idle(dev); + + if (writable) +diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h +index 28acedb10737d..129e36ea0370e 100644 +--- a/drivers/misc/mei/hw-me-regs.h ++++ b/drivers/misc/mei/hw-me-regs.h +@@ -115,6 +115,8 @@ + #define MEI_DEV_ID_ARL_S 0x7F68 /* Arrow Lake Point S */ + #define MEI_DEV_ID_ARL_H 0x7770 /* Arrow Lake Point H */ + ++#define MEI_DEV_ID_LNL_M 0xA870 /* Lunar Lake Point M */ ++ + /* + * MEI HW Section + */ +diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c +index 2809338a5c3ae..188d847662ff7 100644 +--- a/drivers/misc/mei/pci-me.c ++++ b/drivers/misc/mei/pci-me.c +@@ -121,6 +121,8 @@ static const struct pci_device_id mei_me_pci_tbl[] = { + {MEI_PCI_DEVICE(MEI_DEV_ID_ARL_S, MEI_ME_PCH15_CFG)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_ARL_H, MEI_ME_PCH15_CFG)}, + ++ {MEI_PCI_DEVICE(MEI_DEV_ID_LNL_M, MEI_ME_PCH15_CFG)}, ++ + /* required last entry */ + {0, } + }; +diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c +index 53fbef9f4ce54..ac56bc175b51b 100644 +--- a/drivers/net/dsa/mv88e6xxx/chip.c ++++ b/drivers/net/dsa/mv88e6xxx/chip.c +@@ -4650,7 +4650,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = { + .prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6141, + .family = MV88E6XXX_FAMILY_6341, + .name = "Marvell 88E6141", +- .num_databases = 4096, ++ .num_databases = 256, + .num_macs = 2048, + .num_ports = 6, + .num_internal_phys = 5, +@@ -5056,7 +5056,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = { + .prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6341, + .family = MV88E6XXX_FAMILY_6341, + .name = "Marvell 88E6341", +- .num_databases = 4096, ++ .num_databases = 256, + .num_macs = 2048, + .num_internal_phys = 5, + .num_ports = 6, +diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c +index ed0589a1a00d8..89dc69d1807e1 100644 +--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c ++++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c +@@ -2,7 +2,7 @@ + /* + * Broadcom GENET (Gigabit Ethernet) controller driver + * +- * Copyright (c) 2014-2020 Broadcom ++ * Copyright (c) 2014-2024 Broadcom + */ + + #define pr_fmt(fmt) "bcmgenet: " fmt +@@ -3252,7 +3252,7 @@ static void bcmgenet_get_hw_addr(struct bcmgenet_priv *priv, + } + + /* Returns a reusable dma control register value */ +-static u32 bcmgenet_dma_disable(struct bcmgenet_priv *priv) ++static u32 bcmgenet_dma_disable(struct bcmgenet_priv *priv, bool flush_rx) + { + unsigned int i; + u32 reg; +@@ -3277,6 +3277,14 @@ static u32 bcmgenet_dma_disable(struct bcmgenet_priv *priv) + udelay(10); + bcmgenet_umac_writel(priv, 0, UMAC_TX_FLUSH); + ++ if (flush_rx) { ++ reg = bcmgenet_rbuf_ctrl_get(priv); ++ bcmgenet_rbuf_ctrl_set(priv, reg | BIT(0)); ++ udelay(10); ++ bcmgenet_rbuf_ctrl_set(priv, reg); ++ udelay(10); ++ } ++ + return dma_ctrl; + } + +@@ -3298,7 +3306,9 @@ static void bcmgenet_netif_start(struct net_device *dev) + struct bcmgenet_priv *priv = netdev_priv(dev); + + /* Start the network engine */ ++ netif_addr_lock_bh(dev); + bcmgenet_set_rx_mode(dev); ++ netif_addr_unlock_bh(dev); + bcmgenet_enable_rx_napi(priv); + + umac_enable_set(priv, CMD_TX_EN | CMD_RX_EN, true); +@@ -3340,8 +3350,8 @@ static int bcmgenet_open(struct net_device *dev) + + bcmgenet_set_hw_addr(priv, dev->dev_addr); + +- /* Disable RX/TX DMA and flush TX queues */ +- dma_ctrl = bcmgenet_dma_disable(priv); ++ /* Disable RX/TX DMA and flush TX and RX queues */ ++ dma_ctrl = bcmgenet_dma_disable(priv, true); + + /* Reinitialize TDMA and RDMA and SW housekeeping */ + ret = bcmgenet_init_dma(priv); +@@ -4199,7 +4209,7 @@ static int bcmgenet_resume(struct device *d) + bcmgenet_hfb_create_rxnfc_filter(priv, rule); + + /* Disable RX/TX DMA and flush TX queues */ +- dma_ctrl = bcmgenet_dma_disable(priv); ++ dma_ctrl = bcmgenet_dma_disable(priv, false); + + /* Reinitialize TDMA and RDMA and SW housekeeping */ + ret = bcmgenet_init_dma(priv); +diff --git a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c +index 04ad0f2b9677e..777f0d7e48192 100644 +--- a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c ++++ b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c +@@ -312,7 +312,7 @@ bnad_debugfs_write_regrd(struct file *file, const char __user *buf, + void *kern_buf; + + /* Copy the user space buf */ +- kern_buf = memdup_user(buf, nbytes); ++ kern_buf = memdup_user_nul(buf, nbytes); + if (IS_ERR(kern_buf)) + return PTR_ERR(kern_buf); + +@@ -372,7 +372,7 @@ bnad_debugfs_write_regwr(struct file *file, const char __user *buf, + void *kern_buf; + + /* Copy the user space buf */ +- kern_buf = memdup_user(buf, nbytes); ++ kern_buf = memdup_user_nul(buf, nbytes); + if (IS_ERR(kern_buf)) + return PTR_ERR(kern_buf); + +diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c +index ccb6bd002b20d..89917dde0e223 100644 +--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c ++++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c +@@ -2678,12 +2678,12 @@ int cxgb4_selftest_lb_pkt(struct net_device *netdev) + lb->loopback = 1; + + q = &adap->sge.ethtxq[pi->first_qset]; +- __netif_tx_lock(q->txq, smp_processor_id()); ++ __netif_tx_lock_bh(q->txq); + + reclaim_completed_tx(adap, &q->q, -1, true); + credits = txq_avail(&q->q) - ndesc; + if (unlikely(credits < 0)) { +- __netif_tx_unlock(q->txq); ++ __netif_tx_unlock_bh(q->txq); + return -ENOMEM; + } + +@@ -2718,7 +2718,7 @@ int cxgb4_selftest_lb_pkt(struct net_device *netdev) + init_completion(&lb->completion); + txq_advance(&q->q, ndesc); + cxgb4_ring_tx_db(adap, &q->q, ndesc); +- __netif_tx_unlock(q->txq); ++ __netif_tx_unlock_bh(q->txq); + + /* wait for the pkt to return */ + ret = wait_for_completion_timeout(&lb->completion, 10 * HZ); +diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +index c14c391a0cec6..5dbee850fef53 100644 +--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c ++++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +@@ -7005,8 +7005,7 @@ static void hclge_set_timer_task(struct hnae3_handle *handle, bool enable) + /* Set the DOWN flag here to disable link updating */ + set_bit(HCLGE_STATE_DOWN, &hdev->state); + +- /* flush memory to make sure DOWN is seen by service task */ +- smp_mb__before_atomic(); ++ smp_mb__after_atomic(); /* flush memory to make sure DOWN is seen by service task */ + hclge_flush_link_update(hdev); + } + } +diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +index 2bb0ce1761fb0..be41117ec1465 100644 +--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c ++++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +@@ -2583,8 +2583,7 @@ static void hclgevf_set_timer_task(struct hnae3_handle *handle, bool enable) + } else { + set_bit(HCLGEVF_STATE_DOWN, &hdev->state); + +- /* flush memory to make sure DOWN is seen by service task */ +- smp_mb__before_atomic(); ++ smp_mb__after_atomic(); /* flush memory to make sure DOWN is seen by service task */ + hclgevf_flush_link_update(hdev); + } + } +diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +index 5205796859f6c..d212bab3ddbae 100644 +--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c ++++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +@@ -420,12 +420,10 @@ static ssize_t rvu_dbg_qsize_write(struct file *filp, + u16 pcifunc; + int ret, lf; + +- cmd_buf = memdup_user(buffer, count + 1); ++ cmd_buf = memdup_user_nul(buffer, count); + if (IS_ERR(cmd_buf)) + return -ENOMEM; + +- cmd_buf[count] = '\0'; +- + cmd_buf_tmp = strchr(cmd_buf, '\n'); + if (cmd_buf_tmp) { + *cmd_buf_tmp = '\0'; +diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c +index a2e4dfb5cb44e..5f4962d90022e 100644 +--- a/drivers/net/ethernet/qlogic/qede/qede_filter.c ++++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c +@@ -1877,8 +1877,8 @@ int qede_add_tc_flower_fltr(struct qede_dev *edev, __be16 proto, + struct flow_cls_offload *f) + { + struct qede_arfs_fltr_node *n; +- int min_hlen, rc = -EINVAL; + struct qede_arfs_tuple t; ++ int min_hlen, rc; + + __qede_lock(edev); + +@@ -1888,7 +1888,8 @@ int qede_add_tc_flower_fltr(struct qede_dev *edev, __be16 proto, + } + + /* parse flower attribute and prepare filter */ +- if (qede_parse_flow_attr(edev, proto, f->rule, &t)) ++ rc = qede_parse_flow_attr(edev, proto, f->rule, &t); ++ if (rc) + goto unlock; + + /* Validate profile mode and number of filters */ +@@ -1897,11 +1898,13 @@ int qede_add_tc_flower_fltr(struct qede_dev *edev, __be16 proto, + DP_NOTICE(edev, + "Filter configuration invalidated, filter mode=0x%x, configured mode=0x%x, filter count=0x%x\n", + t.mode, edev->arfs->mode, edev->arfs->filter_count); ++ rc = -EINVAL; + goto unlock; + } + + /* parse tc actions and get the vf_id */ +- if (qede_parse_actions(edev, &f->rule->action, f->common.extack)) ++ rc = qede_parse_actions(edev, &f->rule->action, f->common.extack); ++ if (rc) + goto unlock; + + if (qede_flow_find_fltr(edev, &t)) { +@@ -2007,10 +2010,9 @@ static int qede_flow_spec_to_rule(struct qede_dev *edev, + if (IS_ERR(flow)) + return PTR_ERR(flow); + +- if (qede_parse_flow_attr(edev, proto, flow->rule, t)) { +- err = -EINVAL; ++ err = qede_parse_flow_attr(edev, proto, flow->rule, t); ++ if (err) + goto err_out; +- } + + /* Make sure location is valid and filter isn't already set */ + err = qede_flow_spec_validate(edev, &flow->rule->action, t, +diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c +index 3d342908f57a0..be2761d0bcd91 100644 +--- a/drivers/net/usb/qmi_wwan.c ++++ b/drivers/net/usb/qmi_wwan.c +@@ -1358,6 +1358,7 @@ static const struct usb_device_id products[] = { + {QMI_FIXED_INTF(0x0489, 0xe0b5, 0)}, /* Foxconn T77W968 LTE with eSIM support*/ + {QMI_FIXED_INTF(0x2692, 0x9025, 4)}, /* Cellient MPL200 (rebranded Qualcomm 05c6:9025) */ + {QMI_QUIRK_SET_DTR(0x1546, 0x1342, 4)}, /* u-blox LARA-L6 */ ++ {QMI_QUIRK_SET_DTR(0x33f8, 0x0104, 4)}, /* Rolling RW101 RMNET */ + + /* 4. Gobi 1000 devices */ + {QMI_GOBI1K_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */ +diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +index c2ba4064ce5b2..3e05444537ed1 100644 +--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c ++++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +@@ -43,7 +43,7 @@ + #define SCU614 0x614 /* Disable GPIO Internal Pull-Down #1 */ + #define SCU618 0x618 /* Disable GPIO Internal Pull-Down #2 */ + #define SCU61C 0x61c /* Disable GPIO Internal Pull-Down #3 */ +-#define SCU620 0x620 /* Disable GPIO Internal Pull-Down #4 */ ++#define SCU630 0x630 /* Disable GPIO Internal Pull-Down #4 */ + #define SCU634 0x634 /* Disable GPIO Internal Pull-Down #5 */ + #define SCU638 0x638 /* Disable GPIO Internal Pull-Down #6 */ + #define SCU694 0x694 /* Multi-function Pin Control #25 */ +@@ -2471,38 +2471,38 @@ static struct aspeed_pin_config aspeed_g6_configs[] = { + ASPEED_PULL_DOWN_PINCONF(D14, SCU61C, 0), + + /* GPIOS7 */ +- ASPEED_PULL_DOWN_PINCONF(T24, SCU620, 23), ++ ASPEED_PULL_DOWN_PINCONF(T24, SCU630, 23), + /* GPIOS6 */ +- ASPEED_PULL_DOWN_PINCONF(P23, SCU620, 22), ++ ASPEED_PULL_DOWN_PINCONF(P23, SCU630, 22), + /* GPIOS5 */ +- ASPEED_PULL_DOWN_PINCONF(P24, SCU620, 21), ++ ASPEED_PULL_DOWN_PINCONF(P24, SCU630, 21), + /* GPIOS4 */ +- ASPEED_PULL_DOWN_PINCONF(R26, SCU620, 20), ++ ASPEED_PULL_DOWN_PINCONF(R26, SCU630, 20), + /* GPIOS3*/ +- ASPEED_PULL_DOWN_PINCONF(R24, SCU620, 19), ++ ASPEED_PULL_DOWN_PINCONF(R24, SCU630, 19), + /* GPIOS2 */ +- ASPEED_PULL_DOWN_PINCONF(T26, SCU620, 18), ++ ASPEED_PULL_DOWN_PINCONF(T26, SCU630, 18), + /* GPIOS1 */ +- ASPEED_PULL_DOWN_PINCONF(T25, SCU620, 17), ++ ASPEED_PULL_DOWN_PINCONF(T25, SCU630, 17), + /* GPIOS0 */ +- ASPEED_PULL_DOWN_PINCONF(R23, SCU620, 16), ++ ASPEED_PULL_DOWN_PINCONF(R23, SCU630, 16), + + /* GPIOR7 */ +- ASPEED_PULL_DOWN_PINCONF(U26, SCU620, 15), ++ ASPEED_PULL_DOWN_PINCONF(U26, SCU630, 15), + /* GPIOR6 */ +- ASPEED_PULL_DOWN_PINCONF(W26, SCU620, 14), ++ ASPEED_PULL_DOWN_PINCONF(W26, SCU630, 14), + /* GPIOR5 */ +- ASPEED_PULL_DOWN_PINCONF(T23, SCU620, 13), ++ ASPEED_PULL_DOWN_PINCONF(T23, SCU630, 13), + /* GPIOR4 */ +- ASPEED_PULL_DOWN_PINCONF(U25, SCU620, 12), ++ ASPEED_PULL_DOWN_PINCONF(U25, SCU630, 12), + /* GPIOR3*/ +- ASPEED_PULL_DOWN_PINCONF(V26, SCU620, 11), ++ ASPEED_PULL_DOWN_PINCONF(V26, SCU630, 11), + /* GPIOR2 */ +- ASPEED_PULL_DOWN_PINCONF(V24, SCU620, 10), ++ ASPEED_PULL_DOWN_PINCONF(V24, SCU630, 10), + /* GPIOR1 */ +- ASPEED_PULL_DOWN_PINCONF(U24, SCU620, 9), ++ ASPEED_PULL_DOWN_PINCONF(U24, SCU630, 9), + /* GPIOR0 */ +- ASPEED_PULL_DOWN_PINCONF(V25, SCU620, 8), ++ ASPEED_PULL_DOWN_PINCONF(V25, SCU630, 8), + + /* GPIOX7 */ + ASPEED_PULL_DOWN_PINCONF(AB10, SCU634, 31), +diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c +index 4d52494369935..4d46260e6bff3 100644 +--- a/drivers/pinctrl/core.c ++++ b/drivers/pinctrl/core.c +@@ -2075,13 +2075,7 @@ int pinctrl_enable(struct pinctrl_dev *pctldev) + + error = pinctrl_claim_hogs(pctldev); + if (error) { +- dev_err(pctldev->dev, "could not claim hogs: %i\n", +- error); +- pinctrl_free_pindescs(pctldev, pctldev->desc->pins, +- pctldev->desc->npins); +- mutex_destroy(&pctldev->mutex); +- kfree(pctldev); +- ++ dev_err(pctldev->dev, "could not claim hogs: %i\n", error); + return error; + } + +diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c +index eac55fee5281c..0220228c50404 100644 +--- a/drivers/pinctrl/devicetree.c ++++ b/drivers/pinctrl/devicetree.c +@@ -220,14 +220,16 @@ int pinctrl_dt_to_map(struct pinctrl *p, struct pinctrl_dev *pctldev) + for (state = 0; ; state++) { + /* Retrieve the pinctrl-* property */ + propname = kasprintf(GFP_KERNEL, "pinctrl-%d", state); +- if (!propname) +- return -ENOMEM; ++ if (!propname) { ++ ret = -ENOMEM; ++ goto err; ++ } + prop = of_find_property(np, propname, &size); + kfree(propname); + if (!prop) { + if (state == 0) { +- of_node_put(np); +- return -ENODEV; ++ ret = -ENODEV; ++ goto err; + } + break; + } +diff --git a/drivers/pinctrl/mediatek/pinctrl-paris.c b/drivers/pinctrl/mediatek/pinctrl-paris.c +index e486d66e220b0..7f1acfe1a413d 100644 +--- a/drivers/pinctrl/mediatek/pinctrl-paris.c ++++ b/drivers/pinctrl/mediatek/pinctrl-paris.c +@@ -79,78 +79,76 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev, + { + struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); + u32 param = pinconf_to_config_param(*config); +- int pullup, err, reg, ret = 1; ++ int pullup, reg, err = -ENOTSUPP, ret = 1; + const struct mtk_pin_desc *desc; + +- if (pin >= hw->soc->npins) { +- err = -EINVAL; +- goto out; +- } ++ if (pin >= hw->soc->npins) ++ return -EINVAL; ++ + desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: +- if (hw->soc->bias_get_combo) { +- err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret); +- if (err) +- goto out; +- if (ret == MTK_PUPD_SET_R1R0_00) +- ret = MTK_DISABLE; +- if (param == PIN_CONFIG_BIAS_DISABLE) { +- if (ret != MTK_DISABLE) +- err = -EINVAL; +- } else if (param == PIN_CONFIG_BIAS_PULL_UP) { +- if (!pullup || ret == MTK_DISABLE) +- err = -EINVAL; +- } else if (param == PIN_CONFIG_BIAS_PULL_DOWN) { +- if (pullup || ret == MTK_DISABLE) +- err = -EINVAL; +- } +- } else { +- err = -ENOTSUPP; ++ if (!hw->soc->bias_get_combo) ++ break; ++ err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret); ++ if (err) ++ break; ++ if (ret == MTK_PUPD_SET_R1R0_00) ++ ret = MTK_DISABLE; ++ if (param == PIN_CONFIG_BIAS_DISABLE) { ++ if (ret != MTK_DISABLE) ++ err = -EINVAL; ++ } else if (param == PIN_CONFIG_BIAS_PULL_UP) { ++ if (!pullup || ret == MTK_DISABLE) ++ err = -EINVAL; ++ } else if (param == PIN_CONFIG_BIAS_PULL_DOWN) { ++ if (pullup || ret == MTK_DISABLE) ++ err = -EINVAL; + } + break; + case PIN_CONFIG_SLEW_RATE: + err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SR, &ret); + break; + case PIN_CONFIG_INPUT_ENABLE: +- case PIN_CONFIG_OUTPUT_ENABLE: ++ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_IES, &ret); ++ if (!ret) ++ err = -EINVAL; ++ break; ++ case PIN_CONFIG_OUTPUT: + err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &ret); + if (err) +- goto out; +- /* CONFIG Current direction return value +- * ------------- ----------------- ---------------------- +- * OUTPUT_ENABLE output 1 (= HW value) +- * input 0 (= HW value) +- * INPUT_ENABLE output 0 (= reverse HW value) +- * input 1 (= reverse HW value) +- */ +- if (param == PIN_CONFIG_INPUT_ENABLE) +- ret = !ret; ++ break; ++ ++ if (!ret) { ++ err = -EINVAL; ++ break; ++ } + ++ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DO, &ret); + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &ret); + if (err) +- goto out; ++ break; + /* return error when in output mode + * because schmitt trigger only work in input mode + */ + if (ret) { + err = -EINVAL; +- goto out; ++ break; + } + + err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SMT, &ret); +- ++ if (!ret) ++ err = -EINVAL; + break; + case PIN_CONFIG_DRIVE_STRENGTH: +- if (hw->soc->drive_get) +- err = hw->soc->drive_get(hw, desc, &ret); +- else +- err = -ENOTSUPP; ++ if (!hw->soc->drive_get) ++ break; ++ err = hw->soc->drive_get(hw, desc, &ret); + break; + case MTK_PIN_CONFIG_TDSEL: + case MTK_PIN_CONFIG_RDSEL: +@@ -160,23 +158,18 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev, + break; + case MTK_PIN_CONFIG_PU_ADV: + case MTK_PIN_CONFIG_PD_ADV: +- if (hw->soc->adv_pull_get) { +- pullup = param == MTK_PIN_CONFIG_PU_ADV; +- err = hw->soc->adv_pull_get(hw, desc, pullup, &ret); +- } else +- err = -ENOTSUPP; ++ if (!hw->soc->adv_pull_get) ++ break; ++ pullup = param == MTK_PIN_CONFIG_PU_ADV; ++ err = hw->soc->adv_pull_get(hw, desc, pullup, &ret); + break; + case MTK_PIN_CONFIG_DRV_ADV: +- if (hw->soc->adv_drive_get) +- err = hw->soc->adv_drive_get(hw, desc, &ret); +- else +- err = -ENOTSUPP; ++ if (!hw->soc->adv_drive_get) ++ break; ++ err = hw->soc->adv_drive_get(hw, desc, &ret); + break; +- default: +- err = -ENOTSUPP; + } + +-out: + if (!err) + *config = pinconf_to_config_packed(param, ret); + +@@ -188,54 +181,33 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + { + struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); + const struct mtk_pin_desc *desc; +- int err = 0; ++ int err = -ENOTSUPP; + u32 reg; + +- if (pin >= hw->soc->npins) { +- err = -EINVAL; +- goto err; +- } ++ if (pin >= hw->soc->npins) ++ return -EINVAL; ++ + desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; + + switch ((u32)param) { + case PIN_CONFIG_BIAS_DISABLE: +- if (hw->soc->bias_set_combo) +- err = hw->soc->bias_set_combo(hw, desc, 0, MTK_DISABLE); +- else +- err = -ENOTSUPP; ++ if (!hw->soc->bias_set_combo) ++ break; ++ err = hw->soc->bias_set_combo(hw, desc, 0, MTK_DISABLE); + break; + case PIN_CONFIG_BIAS_PULL_UP: +- if (hw->soc->bias_set_combo) +- err = hw->soc->bias_set_combo(hw, desc, 1, arg); +- else +- err = -ENOTSUPP; ++ if (!hw->soc->bias_set_combo) ++ break; ++ err = hw->soc->bias_set_combo(hw, desc, 1, arg); + break; + case PIN_CONFIG_BIAS_PULL_DOWN: +- if (hw->soc->bias_set_combo) +- err = hw->soc->bias_set_combo(hw, desc, 0, arg); +- else +- err = -ENOTSUPP; +- break; +- case PIN_CONFIG_OUTPUT_ENABLE: +- err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, +- MTK_DISABLE); +- /* Keep set direction to consider the case that a GPIO pin +- * does not have SMT control +- */ +- if (err != -ENOTSUPP) +- goto err; +- +- err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, +- MTK_OUTPUT); ++ if (!hw->soc->bias_set_combo) ++ break; ++ err = hw->soc->bias_set_combo(hw, desc, 0, arg); + break; + case PIN_CONFIG_INPUT_ENABLE: + /* regard all non-zero value as enable */ + err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_IES, !!arg); +- if (err) +- goto err; +- +- err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, +- MTK_INPUT); + break; + case PIN_CONFIG_SLEW_RATE: + /* regard all non-zero value as enable */ +@@ -245,7 +217,7 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, + MTK_OUTPUT); + if (err) +- goto err; ++ break; + + err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DO, + arg); +@@ -257,15 +229,14 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + */ + err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, !arg); + if (err) +- goto err; ++ break; + + err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, !!arg); + break; + case PIN_CONFIG_DRIVE_STRENGTH: +- if (hw->soc->drive_set) +- err = hw->soc->drive_set(hw, desc, arg); +- else +- err = -ENOTSUPP; ++ if (!hw->soc->drive_set) ++ break; ++ err = hw->soc->drive_set(hw, desc, arg); + break; + case MTK_PIN_CONFIG_TDSEL: + case MTK_PIN_CONFIG_RDSEL: +@@ -275,26 +246,19 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + break; + case MTK_PIN_CONFIG_PU_ADV: + case MTK_PIN_CONFIG_PD_ADV: +- if (hw->soc->adv_pull_set) { +- bool pullup; +- +- pullup = param == MTK_PIN_CONFIG_PU_ADV; +- err = hw->soc->adv_pull_set(hw, desc, pullup, +- arg); +- } else +- err = -ENOTSUPP; ++ if (!hw->soc->adv_pull_set) ++ break; ++ err = hw->soc->adv_pull_set(hw, desc, ++ (param == MTK_PIN_CONFIG_PU_ADV), ++ arg); + break; + case MTK_PIN_CONFIG_DRV_ADV: +- if (hw->soc->adv_drive_set) +- err = hw->soc->adv_drive_set(hw, desc, arg); +- else +- err = -ENOTSUPP; ++ if (!hw->soc->adv_drive_set) ++ break; ++ err = hw->soc->adv_drive_set(hw, desc, arg); + break; +- default: +- err = -ENOTSUPP; + } + +-err: + return err; + } + +diff --git a/drivers/pinctrl/meson/pinctrl-meson-a1.c b/drivers/pinctrl/meson/pinctrl-meson-a1.c +index 8abf750eac7ee..5be02a4fbe775 100644 +--- a/drivers/pinctrl/meson/pinctrl-meson-a1.c ++++ b/drivers/pinctrl/meson/pinctrl-meson-a1.c +@@ -250,7 +250,7 @@ static const unsigned int pdm_dclk_x_pins[] = { GPIOX_10 }; + static const unsigned int pdm_din2_a_pins[] = { GPIOA_6 }; + static const unsigned int pdm_din1_a_pins[] = { GPIOA_7 }; + static const unsigned int pdm_din0_a_pins[] = { GPIOA_8 }; +-static const unsigned int pdm_dclk_pins[] = { GPIOA_9 }; ++static const unsigned int pdm_dclk_a_pins[] = { GPIOA_9 }; + + /* gen_clk */ + static const unsigned int gen_clk_x_pins[] = { GPIOX_7 }; +@@ -591,7 +591,7 @@ static struct meson_pmx_group meson_a1_periphs_groups[] = { + GROUP(pdm_din2_a, 3), + GROUP(pdm_din1_a, 3), + GROUP(pdm_din0_a, 3), +- GROUP(pdm_dclk, 3), ++ GROUP(pdm_dclk_a, 3), + GROUP(pwm_c_a, 3), + GROUP(pwm_b_a, 3), + +@@ -755,7 +755,7 @@ static const char * const spi_a_groups[] = { + + static const char * const pdm_groups[] = { + "pdm_din0_x", "pdm_din1_x", "pdm_din2_x", "pdm_dclk_x", "pdm_din2_a", +- "pdm_din1_a", "pdm_din0_a", "pdm_dclk", ++ "pdm_din1_a", "pdm_din0_a", "pdm_dclk_a", + }; + + static const char * const gen_clk_groups[] = { +diff --git a/drivers/power/supply/rt9455_charger.c b/drivers/power/supply/rt9455_charger.c +index 594bb3b8a4d1e..a84afccd509f1 100644 +--- a/drivers/power/supply/rt9455_charger.c ++++ b/drivers/power/supply/rt9455_charger.c +@@ -193,6 +193,7 @@ static const int rt9455_voreg_values[] = { + 4450000, 4450000, 4450000, 4450000, 4450000, 4450000, 4450000, 4450000 + }; + ++#if IS_ENABLED(CONFIG_USB_PHY) + /* + * When the charger is in boost mode, REG02[7:2] represent boost output + * voltage. +@@ -208,6 +209,7 @@ static const int rt9455_boost_voltage_values[] = { + 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, + 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, + }; ++#endif + + /* REG07[3:0] (VMREG) in uV */ + static const int rt9455_vmreg_values[] = { +diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c +index 54330eb0d03b8..2d1a23b9eae3b 100644 +--- a/drivers/regulator/core.c ++++ b/drivers/regulator/core.c +@@ -1749,19 +1749,24 @@ static struct regulator *create_regulator(struct regulator_dev *rdev, + } + } + +- if (err != -EEXIST) ++ if (err != -EEXIST) { + regulator->debugfs = debugfs_create_dir(supply_name, rdev->debugfs); +- if (IS_ERR(regulator->debugfs)) +- rdev_dbg(rdev, "Failed to create debugfs directory\n"); ++ if (IS_ERR(regulator->debugfs)) { ++ rdev_dbg(rdev, "Failed to create debugfs directory\n"); ++ regulator->debugfs = NULL; ++ } ++ } + +- debugfs_create_u32("uA_load", 0444, regulator->debugfs, +- ®ulator->uA_load); +- debugfs_create_u32("min_uV", 0444, regulator->debugfs, +- ®ulator->voltage[PM_SUSPEND_ON].min_uV); +- debugfs_create_u32("max_uV", 0444, regulator->debugfs, +- ®ulator->voltage[PM_SUSPEND_ON].max_uV); +- debugfs_create_file("constraint_flags", 0444, regulator->debugfs, +- regulator, &constraint_flags_fops); ++ if (regulator->debugfs) { ++ debugfs_create_u32("uA_load", 0444, regulator->debugfs, ++ ®ulator->uA_load); ++ debugfs_create_u32("min_uV", 0444, regulator->debugfs, ++ ®ulator->voltage[PM_SUSPEND_ON].min_uV); ++ debugfs_create_u32("max_uV", 0444, regulator->debugfs, ++ ®ulator->voltage[PM_SUSPEND_ON].max_uV); ++ debugfs_create_file("constraint_flags", 0444, regulator->debugfs, ++ regulator, &constraint_flags_fops); ++ } + + /* + * Check now if the regulator is an always on regulator - if +diff --git a/drivers/regulator/mt6360-regulator.c b/drivers/regulator/mt6360-regulator.c +index 15308ee29c13e..e30eb20bc8ea0 100644 +--- a/drivers/regulator/mt6360-regulator.c ++++ b/drivers/regulator/mt6360-regulator.c +@@ -319,15 +319,15 @@ static unsigned int mt6360_regulator_of_map_mode(unsigned int hw_mode) + } + } + +-#define MT6360_REGULATOR_DESC(_name, _sname, ereg, emask, vreg, vmask, \ +- mreg, mmask, streg, stmask, vranges, \ +- vcnts, offon_delay, irq_tbls) \ ++#define MT6360_REGULATOR_DESC(match, _name, _sname, ereg, emask, vreg, \ ++ vmask, mreg, mmask, streg, stmask, \ ++ vranges, vcnts, offon_delay, irq_tbls) \ + { \ + .desc = { \ + .name = #_name, \ + .supply_name = #_sname, \ + .id = MT6360_REGULATOR_##_name, \ +- .of_match = of_match_ptr(#_name), \ ++ .of_match = of_match_ptr(match), \ + .regulators_node = of_match_ptr("regulator"), \ + .of_map_mode = mt6360_regulator_of_map_mode, \ + .owner = THIS_MODULE, \ +@@ -351,21 +351,29 @@ static unsigned int mt6360_regulator_of_map_mode(unsigned int hw_mode) + } + + static const struct mt6360_regulator_desc mt6360_regulator_descs[] = { +- MT6360_REGULATOR_DESC(BUCK1, BUCK1_VIN, 0x117, 0x40, 0x110, 0xff, 0x117, 0x30, 0x117, 0x04, ++ MT6360_REGULATOR_DESC("buck1", BUCK1, BUCK1_VIN, ++ 0x117, 0x40, 0x110, 0xff, 0x117, 0x30, 0x117, 0x04, + buck_vout_ranges, 256, 0, buck1_irq_tbls), +- MT6360_REGULATOR_DESC(BUCK2, BUCK2_VIN, 0x127, 0x40, 0x120, 0xff, 0x127, 0x30, 0x127, 0x04, ++ MT6360_REGULATOR_DESC("buck2", BUCK2, BUCK2_VIN, ++ 0x127, 0x40, 0x120, 0xff, 0x127, 0x30, 0x127, 0x04, + buck_vout_ranges, 256, 0, buck2_irq_tbls), +- MT6360_REGULATOR_DESC(LDO6, LDO_VIN3, 0x137, 0x40, 0x13B, 0xff, 0x137, 0x30, 0x137, 0x04, ++ MT6360_REGULATOR_DESC("ldo6", LDO6, LDO_VIN3, ++ 0x137, 0x40, 0x13B, 0xff, 0x137, 0x30, 0x137, 0x04, + ldo_vout_ranges1, 256, 0, ldo6_irq_tbls), +- MT6360_REGULATOR_DESC(LDO7, LDO_VIN3, 0x131, 0x40, 0x135, 0xff, 0x131, 0x30, 0x131, 0x04, ++ MT6360_REGULATOR_DESC("ldo7", LDO7, LDO_VIN3, ++ 0x131, 0x40, 0x135, 0xff, 0x131, 0x30, 0x131, 0x04, + ldo_vout_ranges1, 256, 0, ldo7_irq_tbls), +- MT6360_REGULATOR_DESC(LDO1, LDO_VIN1, 0x217, 0x40, 0x21B, 0xff, 0x217, 0x30, 0x217, 0x04, ++ MT6360_REGULATOR_DESC("ldo1", LDO1, LDO_VIN1, ++ 0x217, 0x40, 0x21B, 0xff, 0x217, 0x30, 0x217, 0x04, + ldo_vout_ranges2, 256, 0, ldo1_irq_tbls), +- MT6360_REGULATOR_DESC(LDO2, LDO_VIN1, 0x211, 0x40, 0x215, 0xff, 0x211, 0x30, 0x211, 0x04, ++ MT6360_REGULATOR_DESC("ldo2", LDO2, LDO_VIN1, ++ 0x211, 0x40, 0x215, 0xff, 0x211, 0x30, 0x211, 0x04, + ldo_vout_ranges2, 256, 0, ldo2_irq_tbls), +- MT6360_REGULATOR_DESC(LDO3, LDO_VIN1, 0x205, 0x40, 0x209, 0xff, 0x205, 0x30, 0x205, 0x04, ++ MT6360_REGULATOR_DESC("ldo3", LDO3, LDO_VIN1, ++ 0x205, 0x40, 0x209, 0xff, 0x205, 0x30, 0x205, 0x04, + ldo_vout_ranges2, 256, 100, ldo3_irq_tbls), +- MT6360_REGULATOR_DESC(LDO5, LDO_VIN2, 0x20B, 0x40, 0x20F, 0x7f, 0x20B, 0x30, 0x20B, 0x04, ++ MT6360_REGULATOR_DESC("ldo5", LDO5, LDO_VIN2, ++ 0x20B, 0x40, 0x20F, 0x7f, 0x20B, 0x30, 0x20B, 0x04, + ldo_vout_ranges3, 128, 100, ldo5_irq_tbls), + }; + +diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c +index a3e2a38aabf2f..283df0a9da167 100644 +--- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c ++++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c +@@ -833,7 +833,6 @@ static void bnx2fc_free_session_resc(struct bnx2fc_hba *hba, + + BNX2FC_TGT_DBG(tgt, "Freeing up session resources\n"); + +- spin_lock_bh(&tgt->cq_lock); + ctx_base_ptr = tgt->ctx_base; + tgt->ctx_base = NULL; + +@@ -889,7 +888,6 @@ static void bnx2fc_free_session_resc(struct bnx2fc_hba *hba, + tgt->sq, tgt->sq_dma); + tgt->sq = NULL; + } +- spin_unlock_bh(&tgt->cq_lock); + + if (ctx_base_ptr) + iounmap(ctx_base_ptr); +diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h +index cf69f831a7253..8f1b5b0ee8cd8 100644 +--- a/drivers/scsi/lpfc/lpfc.h ++++ b/drivers/scsi/lpfc/lpfc.h +@@ -1065,7 +1065,6 @@ struct lpfc_hba { + unsigned long bit_flags; + #define FABRIC_COMANDS_BLOCKED 0 + atomic_t num_rsrc_err; +- atomic_t num_cmd_success; + unsigned long last_rsrc_error_time; + unsigned long last_ramp_down_time; + #ifdef CONFIG_SCSI_LPFC_DEBUG_FS +diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c +index b4b87e5d8b291..2121534838747 100644 +--- a/drivers/scsi/lpfc/lpfc_scsi.c ++++ b/drivers/scsi/lpfc/lpfc_scsi.c +@@ -246,11 +246,10 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba) + struct Scsi_Host *shost; + struct scsi_device *sdev; + unsigned long new_queue_depth; +- unsigned long num_rsrc_err, num_cmd_success; ++ unsigned long num_rsrc_err; + int i; + + num_rsrc_err = atomic_read(&phba->num_rsrc_err); +- num_cmd_success = atomic_read(&phba->num_cmd_success); + + /* + * The error and success command counters are global per +@@ -265,20 +264,16 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba) + for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) { + shost = lpfc_shost_from_vport(vports[i]); + shost_for_each_device(sdev, shost) { +- new_queue_depth = +- sdev->queue_depth * num_rsrc_err / +- (num_rsrc_err + num_cmd_success); +- if (!new_queue_depth) +- new_queue_depth = sdev->queue_depth - 1; ++ if (num_rsrc_err >= sdev->queue_depth) ++ new_queue_depth = 1; + else + new_queue_depth = sdev->queue_depth - +- new_queue_depth; ++ num_rsrc_err; + scsi_change_queue_depth(sdev, new_queue_depth); + } + } + lpfc_destroy_vport_work_array(phba, vports); + atomic_set(&phba->num_rsrc_err, 0); +- atomic_set(&phba->num_cmd_success, 0); + } + + /** +diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c +index 56ae882fb7b39..4d2fbe1429b69 100644 +--- a/drivers/target/target_core_configfs.c ++++ b/drivers/target/target_core_configfs.c +@@ -3532,6 +3532,8 @@ static int __init target_core_init_configfs(void) + { + struct configfs_subsystem *subsys = &target_core_fabrics; + struct t10_alua_lu_gp *lu_gp; ++ struct cred *kern_cred; ++ const struct cred *old_cred; + int ret; + + pr_debug("TARGET_CORE[0]: Loading Generic Kernel Storage" +@@ -3608,11 +3610,21 @@ static int __init target_core_init_configfs(void) + if (ret < 0) + goto out; + ++ /* We use the kernel credentials to access the target directory */ ++ kern_cred = prepare_kernel_cred(&init_task); ++ if (!kern_cred) { ++ ret = -ENOMEM; ++ goto out; ++ } ++ old_cred = override_creds(kern_cred); + target_init_dbroot(); ++ revert_creds(old_cred); ++ put_cred(kern_cred); + + return 0; + + out: ++ target_xcopy_release_pt(); + configfs_unregister_subsystem(subsys); + core_dev_release_virtual_lun0(); + rd_module_exit(); +diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c +index eef78141ffcae..4ef05bafcf2bf 100644 +--- a/drivers/usb/core/hub.c ++++ b/drivers/usb/core/hub.c +@@ -5053,9 +5053,10 @@ hub_port_init(struct usb_hub *hub, struct usb_device *udev, int port1, + } + if (usb_endpoint_maxp(&udev->ep0.desc) == i) { + ; /* Initial ep0 maxpacket guess is right */ +- } else if ((udev->speed == USB_SPEED_FULL || ++ } else if (((udev->speed == USB_SPEED_FULL || + udev->speed == USB_SPEED_HIGH) && +- (i == 8 || i == 16 || i == 32 || i == 64)) { ++ (i == 8 || i == 16 || i == 32 || i == 64)) || ++ (udev->speed >= USB_SPEED_SUPER && i > 0)) { + /* Initial guess is wrong; use the descriptor's value */ + if (udev->speed == USB_SPEED_FULL) + dev_dbg(&udev->dev, "ep0 maxpacket = %d\n", i); +diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c +index 26f9928b972c6..7275bff857ae8 100644 +--- a/drivers/usb/dwc3/core.c ++++ b/drivers/usb/dwc3/core.c +@@ -102,6 +102,27 @@ static int dwc3_get_dr_mode(struct dwc3 *dwc) + return 0; + } + ++void dwc3_enable_susphy(struct dwc3 *dwc, bool enable) ++{ ++ u32 reg; ++ ++ reg = dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(0)); ++ if (enable && !dwc->dis_u3_susphy_quirk) ++ reg |= DWC3_GUSB3PIPECTL_SUSPHY; ++ else ++ reg &= ~DWC3_GUSB3PIPECTL_SUSPHY; ++ ++ dwc3_writel(dwc->regs, DWC3_GUSB3PIPECTL(0), reg); ++ ++ reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0)); ++ if (enable && !dwc->dis_u2_susphy_quirk) ++ reg |= DWC3_GUSB2PHYCFG_SUSPHY; ++ else ++ reg &= ~DWC3_GUSB2PHYCFG_SUSPHY; ++ ++ dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg); ++} ++ + void dwc3_set_prtcap(struct dwc3 *dwc, u32 mode) + { + u32 reg; +@@ -590,11 +611,8 @@ static int dwc3_core_ulpi_init(struct dwc3 *dwc) + */ + static int dwc3_phy_setup(struct dwc3 *dwc) + { +- unsigned int hw_mode; + u32 reg; + +- hw_mode = DWC3_GHWPARAMS0_MODE(dwc->hwparams.hwparams0); +- + reg = dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(0)); + + /* +@@ -604,21 +622,16 @@ static int dwc3_phy_setup(struct dwc3 *dwc) + reg &= ~DWC3_GUSB3PIPECTL_UX_EXIT_PX; + + /* +- * Above 1.94a, it is recommended to set DWC3_GUSB3PIPECTL_SUSPHY +- * to '0' during coreConsultant configuration. So default value +- * will be '0' when the core is reset. Application needs to set it +- * to '1' after the core initialization is completed. ++ * Above DWC_usb3.0 1.94a, it is recommended to set ++ * DWC3_GUSB3PIPECTL_SUSPHY to '0' during coreConsultant configuration. ++ * So default value will be '0' when the core is reset. Application ++ * needs to set it to '1' after the core initialization is completed. ++ * ++ * Similarly for DRD controllers, GUSB3PIPECTL.SUSPENDENABLE must be ++ * cleared after power-on reset, and it can be set after core ++ * initialization. + */ +- if (!DWC3_VER_IS_WITHIN(DWC3, ANY, 194A)) +- reg |= DWC3_GUSB3PIPECTL_SUSPHY; +- +- /* +- * For DRD controllers, GUSB3PIPECTL.SUSPENDENABLE must be cleared after +- * power-on reset, and it can be set after core initialization, which is +- * after device soft-reset during initialization. +- */ +- if (hw_mode == DWC3_GHWPARAMS0_MODE_DRD) +- reg &= ~DWC3_GUSB3PIPECTL_SUSPHY; ++ reg &= ~DWC3_GUSB3PIPECTL_SUSPHY; + + if (dwc->u2ss_inp3_quirk) + reg |= DWC3_GUSB3PIPECTL_U2SSINP3OK; +@@ -644,9 +657,6 @@ static int dwc3_phy_setup(struct dwc3 *dwc) + if (dwc->tx_de_emphasis_quirk) + reg |= DWC3_GUSB3PIPECTL_TX_DEEPH(dwc->tx_de_emphasis); + +- if (dwc->dis_u3_susphy_quirk) +- reg &= ~DWC3_GUSB3PIPECTL_SUSPHY; +- + if (dwc->dis_del_phy_power_chg_quirk) + reg &= ~DWC3_GUSB3PIPECTL_DEPOCHANGE; + +@@ -694,24 +704,15 @@ static int dwc3_phy_setup(struct dwc3 *dwc) + } + + /* +- * Above 1.94a, it is recommended to set DWC3_GUSB2PHYCFG_SUSPHY to +- * '0' during coreConsultant configuration. So default value will +- * be '0' when the core is reset. Application needs to set it to +- * '1' after the core initialization is completed. ++ * Above DWC_usb3.0 1.94a, it is recommended to set ++ * DWC3_GUSB2PHYCFG_SUSPHY to '0' during coreConsultant configuration. ++ * So default value will be '0' when the core is reset. Application ++ * needs to set it to '1' after the core initialization is completed. ++ * ++ * Similarly for DRD controllers, GUSB2PHYCFG.SUSPHY must be cleared ++ * after power-on reset, and it can be set after core initialization. + */ +- if (!DWC3_VER_IS_WITHIN(DWC3, ANY, 194A)) +- reg |= DWC3_GUSB2PHYCFG_SUSPHY; +- +- /* +- * For DRD controllers, GUSB2PHYCFG.SUSPHY must be cleared after +- * power-on reset, and it can be set after core initialization, which is +- * after device soft-reset during initialization. +- */ +- if (hw_mode == DWC3_GHWPARAMS0_MODE_DRD) +- reg &= ~DWC3_GUSB2PHYCFG_SUSPHY; +- +- if (dwc->dis_u2_susphy_quirk) +- reg &= ~DWC3_GUSB2PHYCFG_SUSPHY; ++ reg &= ~DWC3_GUSB2PHYCFG_SUSPHY; + + if (dwc->dis_enblslpm_quirk) + reg &= ~DWC3_GUSB2PHYCFG_ENBLSLPM; +@@ -993,21 +994,6 @@ static int dwc3_core_init(struct dwc3 *dwc) + if (ret) + goto err1; + +- if (hw_mode == DWC3_GHWPARAMS0_MODE_DRD && +- !DWC3_VER_IS_WITHIN(DWC3, ANY, 194A)) { +- if (!dwc->dis_u3_susphy_quirk) { +- reg = dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(0)); +- reg |= DWC3_GUSB3PIPECTL_SUSPHY; +- dwc3_writel(dwc->regs, DWC3_GUSB3PIPECTL(0), reg); +- } +- +- if (!dwc->dis_u2_susphy_quirk) { +- reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0)); +- reg |= DWC3_GUSB2PHYCFG_SUSPHY; +- dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg); +- } +- } +- + dwc3_core_setup_global_control(dwc); + dwc3_core_num_eps(dwc); + +diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h +index 291893d274297..1c8496fc732eb 100644 +--- a/drivers/usb/dwc3/core.h ++++ b/drivers/usb/dwc3/core.h +@@ -1456,6 +1456,7 @@ int dwc3_event_buffers_setup(struct dwc3 *dwc); + void dwc3_event_buffers_cleanup(struct dwc3 *dwc); + + int dwc3_core_soft_reset(struct dwc3 *dwc); ++void dwc3_enable_susphy(struct dwc3 *dwc, bool enable); + + #if IS_ENABLED(CONFIG_USB_DWC3_HOST) || IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE) + int dwc3_host_init(struct dwc3 *dwc); +diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c +index 565397c41910d..550eae39a63d3 100644 +--- a/drivers/usb/dwc3/gadget.c ++++ b/drivers/usb/dwc3/gadget.c +@@ -2380,6 +2380,7 @@ static int __dwc3_gadget_start(struct dwc3 *dwc) + dwc3_ep0_out_start(dwc); + + dwc3_gadget_enable_irq(dwc); ++ dwc3_enable_susphy(dwc, true); + + return 0; + +@@ -4046,6 +4047,7 @@ void dwc3_gadget_exit(struct dwc3 *dwc) + if (!dwc->gadget) + return; + ++ dwc3_enable_susphy(dwc, false); + usb_del_gadget(dwc->gadget); + dwc3_gadget_free_endpoints(dwc); + usb_put_gadget(dwc->gadget); +diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c +index b06ab85f8187e..05718f6fa60da 100644 +--- a/drivers/usb/dwc3/host.c ++++ b/drivers/usb/dwc3/host.c +@@ -9,9 +9,30 @@ + + #include <linux/acpi.h> + #include <linux/platform_device.h> ++#include <linux/usb.h> ++#include <linux/usb/hcd.h> + ++#include "../host/xhci-plat.h" + #include "core.h" + ++static void dwc3_xhci_plat_start(struct usb_hcd *hcd) ++{ ++ struct platform_device *pdev; ++ struct dwc3 *dwc; ++ ++ if (!usb_hcd_is_primary_hcd(hcd)) ++ return; ++ ++ pdev = to_platform_device(hcd->self.controller); ++ dwc = dev_get_drvdata(pdev->dev.parent); ++ ++ dwc3_enable_susphy(dwc, true); ++} ++ ++static const struct xhci_plat_priv dwc3_xhci_plat_quirk = { ++ .plat_start = dwc3_xhci_plat_start, ++}; ++ + static int dwc3_host_get_irq(struct dwc3 *dwc) + { + struct platform_device *dwc3_pdev = to_platform_device(dwc->dev); +@@ -115,6 +136,11 @@ int dwc3_host_init(struct dwc3 *dwc) + } + } + ++ ret = platform_device_add_data(xhci, &dwc3_xhci_plat_quirk, ++ sizeof(struct xhci_plat_priv)); ++ if (ret) ++ goto err; ++ + ret = platform_device_add(xhci); + if (ret) { + dev_err(dwc->dev, "failed to register xHCI device\n"); +@@ -129,6 +155,7 @@ int dwc3_host_init(struct dwc3 *dwc) + + void dwc3_host_exit(struct dwc3 *dwc) + { ++ dwc3_enable_susphy(dwc, false); + platform_device_unregister(dwc->xhci); + dwc->xhci = NULL; + } +diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c +index a980799900e71..a6ec6c8f32160 100644 +--- a/drivers/usb/gadget/composite.c ++++ b/drivers/usb/gadget/composite.c +@@ -1925,7 +1925,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) + buf[5] = 0x01; + switch (ctrl->bRequestType & USB_RECIP_MASK) { + case USB_RECIP_DEVICE: +- if (w_index != 0x4 || (w_value >> 8)) ++ if (w_index != 0x4 || (w_value & 0xff)) + break; + buf[6] = w_index; + /* Number of ext compat interfaces */ +@@ -1941,9 +1941,9 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) + } + break; + case USB_RECIP_INTERFACE: +- if (w_index != 0x5 || (w_value >> 8)) ++ if (w_index != 0x5 || (w_value & 0xff)) + break; +- interface = w_value & 0xFF; ++ interface = w_value >> 8; + if (interface >= MAX_CONFIG_INTERFACES || + !os_desc_cfg->interface[interface]) + break; +diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c +index b17acab77fe26..ad7df99f09a4c 100644 +--- a/drivers/usb/gadget/function/f_fs.c ++++ b/drivers/usb/gadget/function/f_fs.c +@@ -3403,7 +3403,7 @@ static int ffs_func_setup(struct usb_function *f, + __ffs_event_add(ffs, FUNCTIONFS_SETUP); + spin_unlock_irqrestore(&ffs->ev.waitq.lock, flags); + +- return creq->wLength == 0 ? USB_GADGET_DELAYED_STATUS : 0; ++ return ffs->ev.setup.wLength == 0 ? USB_GADGET_DELAYED_STATUS : 0; + } + + static bool ffs_func_req_match(struct usb_function *f, +diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c +index 73e13e7c2b465..dd320c8633a4e 100644 +--- a/drivers/usb/host/ohci-hcd.c ++++ b/drivers/usb/host/ohci-hcd.c +@@ -890,6 +890,7 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd) + /* Check for an all 1's result which is a typical consequence + * of dead, unclocked, or unplugged (CardBus...) devices + */ ++again: + if (ints == ~(u32)0) { + ohci->rh_state = OHCI_RH_HALTED; + ohci_dbg (ohci, "device removed!\n"); +@@ -984,6 +985,13 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd) + } + spin_unlock(&ohci->lock); + ++ /* repeat until all enabled interrupts are handled */ ++ if (ohci->rh_state != OHCI_RH_HALTED) { ++ ints = ohci_readl(ohci, ®s->intrstatus); ++ if (ints && (ints & ohci_readl(ohci, ®s->intrenable))) ++ goto again; ++ } ++ + return IRQ_HANDLED; + } + +diff --git a/drivers/usb/host/xhci-plat.h b/drivers/usb/host/xhci-plat.h +index 561d0b7bce098..29f15298e315f 100644 +--- a/drivers/usb/host/xhci-plat.h ++++ b/drivers/usb/host/xhci-plat.h +@@ -8,7 +8,9 @@ + #ifndef _XHCI_PLAT_H + #define _XHCI_PLAT_H + +-#include "xhci.h" /* for hcd_to_xhci() */ ++struct device; ++struct platform_device; ++struct usb_hcd; + + struct xhci_plat_priv { + const char *firmware_name; +diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c +index 2ddc8936a8935..abb29c1a70344 100644 +--- a/drivers/usb/typec/ucsi/ucsi.c ++++ b/drivers/usb/typec/ucsi/ucsi.c +@@ -827,7 +827,7 @@ void ucsi_connector_change(struct ucsi *ucsi, u8 num) + struct ucsi_connector *con = &ucsi->connector[num - 1]; + + if (!(ucsi->ntfy & UCSI_ENABLE_NTFY_CONNECTOR_CHANGE)) { +- dev_dbg(ucsi->dev, "Bogus connector change event\n"); ++ dev_dbg(ucsi->dev, "Early connector change event\n"); + return; + } + +@@ -1191,6 +1191,7 @@ static int ucsi_init(struct ucsi *ucsi) + { + struct ucsi_connector *con; + u64 command, ntfy; ++ u32 cci; + int ret; + int i; + +@@ -1242,6 +1243,15 @@ static int ucsi_init(struct ucsi *ucsi) + goto err_unregister; + + ucsi->ntfy = ntfy; ++ ++ mutex_lock(&ucsi->ppm_lock); ++ ret = ucsi->ops->read(ucsi, UCSI_CCI, &cci, sizeof(cci)); ++ mutex_unlock(&ucsi->ppm_lock); ++ if (ret) ++ return ret; ++ if (UCSI_CCI_CONNECTOR(cci)) ++ ucsi_connector_change(ucsi, UCSI_CCI_CONNECTOR(cci)); ++ + return 0; + + err_unregister: +diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h +index a7e6ce96f62c7..02cd91cb3f831 100644 +--- a/drivers/usb/usbip/usbip_common.h ++++ b/drivers/usb/usbip/usbip_common.h +@@ -18,6 +18,7 @@ + #include <linux/usb.h> + #include <linux/wait.h> + #include <linux/sched/task.h> ++#include <linux/kcov.h> + #include <uapi/linux/usbip.h> + + #undef pr_fmt +diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c +index be5768949cb15..5d92eaeaebd91 100644 +--- a/fs/9p/vfs_file.c ++++ b/fs/9p/vfs_file.c +@@ -685,6 +685,7 @@ const struct file_operations v9fs_file_operations = { + .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, + .fsync = v9fs_file_fsync, ++ .setlease = simple_nosetlease, + }; + + const struct file_operations v9fs_file_operations_dotl = { +@@ -726,4 +727,5 @@ const struct file_operations v9fs_mmap_file_operations_dotl = { + .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, + .fsync = v9fs_file_fsync_dotl, ++ .setlease = simple_nosetlease, + }; +diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c +index 0791480bf922b..4ffb0750c79b9 100644 +--- a/fs/9p/vfs_inode.c ++++ b/fs/9p/vfs_inode.c +@@ -86,7 +86,7 @@ static int p9mode2perm(struct v9fs_session_info *v9ses, + int res; + int mode = stat->mode; + +- res = mode & S_IALLUGO; ++ res = mode & 0777; /* S_IRWXUGO */ + if (v9fs_proto_dotu(v9ses)) { + if ((mode & P9_DMSETUID) == P9_DMSETUID) + res |= S_ISUID; +@@ -177,6 +177,9 @@ int v9fs_uflags2omode(int uflags, int extended) + break; + } + ++ if (uflags & O_TRUNC) ++ ret |= P9_OTRUNC; ++ + if (extended) { + if (uflags & O_EXCL) + ret |= P9_OEXCL; +diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c +index 9a21269b72347..69e7f88a21e7f 100644 +--- a/fs/9p/vfs_super.c ++++ b/fs/9p/vfs_super.c +@@ -336,6 +336,7 @@ static const struct super_operations v9fs_super_ops = { + .alloc_inode = v9fs_alloc_inode, + .free_inode = v9fs_free_inode, + .statfs = simple_statfs, ++ .drop_inode = v9fs_drop_inode, + .evict_inode = v9fs_evict_inode, + .show_options = v9fs_show_options, + .umount_begin = v9fs_umount_begin, +diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c +index 591caac2bf814..1f99d7dced17a 100644 +--- a/fs/btrfs/inode.c ++++ b/fs/btrfs/inode.c +@@ -2070,7 +2070,7 @@ void btrfs_clear_delalloc_extent(struct inode *vfs_inode, + */ + if (*bits & EXTENT_CLEAR_META_RESV && + root != fs_info->tree_root) +- btrfs_delalloc_release_metadata(inode, len, false); ++ btrfs_delalloc_release_metadata(inode, len, true); + + /* For sanity tests. */ + if (btrfs_is_testing(fs_info)) +diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c +index 0519a3557697a..a5ed01d49f069 100644 +--- a/fs/btrfs/send.c ++++ b/fs/btrfs/send.c +@@ -7339,8 +7339,8 @@ long btrfs_ioctl_send(struct file *mnt_file, struct btrfs_ioctl_send_args *arg) + sctx->waiting_dir_moves = RB_ROOT; + sctx->orphan_dirs = RB_ROOT; + +- sctx->clone_roots = kvcalloc(sizeof(*sctx->clone_roots), +- arg->clone_sources_count + 1, ++ sctx->clone_roots = kvcalloc(arg->clone_sources_count + 1, ++ sizeof(*sctx->clone_roots), + GFP_KERNEL); + if (!sctx->clone_roots) { + ret = -ENOMEM; +diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c +index d23047b23005c..8cefe11c57dbc 100644 +--- a/fs/btrfs/transaction.c ++++ b/fs/btrfs/transaction.c +@@ -1343,6 +1343,7 @@ static noinline int commit_fs_roots(struct btrfs_trans_handle *trans) + radix_tree_tag_clear(&fs_info->fs_roots_radix, + (unsigned long)root->root_key.objectid, + BTRFS_ROOT_TRANS_TAG); ++ btrfs_qgroup_free_meta_all_pertrans(root); + spin_unlock(&fs_info->fs_roots_radix_lock); + + btrfs_free_log(trans, root); +@@ -1367,7 +1368,6 @@ static noinline int commit_fs_roots(struct btrfs_trans_handle *trans) + if (ret2) + return ret2; + spin_lock(&fs_info->fs_roots_radix_lock); +- btrfs_qgroup_free_meta_all_pertrans(root); + } + } + spin_unlock(&fs_info->fs_roots_radix_lock); +diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c +index 09c23626feba4..51298d749824c 100644 +--- a/fs/btrfs/volumes.c ++++ b/fs/btrfs/volumes.c +@@ -1266,25 +1266,32 @@ static int open_fs_devices(struct btrfs_fs_devices *fs_devices, + struct btrfs_device *device; + struct btrfs_device *latest_dev = NULL; + struct btrfs_device *tmp_device; ++ int ret = 0; + + flags |= FMODE_EXCL; + + list_for_each_entry_safe(device, tmp_device, &fs_devices->devices, + dev_list) { +- int ret; ++ int ret2; + +- ret = btrfs_open_one_device(fs_devices, device, flags, holder); +- if (ret == 0 && ++ ret2 = btrfs_open_one_device(fs_devices, device, flags, holder); ++ if (ret2 == 0 && + (!latest_dev || device->generation > latest_dev->generation)) { + latest_dev = device; +- } else if (ret == -ENODATA) { ++ } else if (ret2 == -ENODATA) { + fs_devices->num_devices--; + list_del(&device->dev_list); + btrfs_free_device(device); + } ++ if (ret == 0 && ret2 != 0) ++ ret = ret2; + } +- if (fs_devices->open_devices == 0) ++ ++ if (fs_devices->open_devices == 0) { ++ if (ret) ++ return ret; + return -EINVAL; ++ } + + fs_devices->opened = 1; + fs_devices->latest_bdev = latest_dev->bdev; +diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c +index eaee95d2ad143..3d60ad9982c87 100644 +--- a/fs/gfs2/bmap.c ++++ b/fs/gfs2/bmap.c +@@ -1758,7 +1758,8 @@ static int punch_hole(struct gfs2_inode *ip, u64 offset, u64 length) + struct buffer_head *dibh, *bh; + struct gfs2_holder rd_gh; + unsigned int bsize_shift = sdp->sd_sb.sb_bsize_shift; +- u64 lblock = (offset + (1 << bsize_shift) - 1) >> bsize_shift; ++ unsigned int bsize = 1 << bsize_shift; ++ u64 lblock = (offset + bsize - 1) >> bsize_shift; + __u16 start_list[GFS2_MAX_META_HEIGHT]; + __u16 __end_list[GFS2_MAX_META_HEIGHT], *end_list = NULL; + unsigned int start_aligned, end_aligned; +@@ -1769,7 +1770,7 @@ static int punch_hole(struct gfs2_inode *ip, u64 offset, u64 length) + u64 prev_bnr = 0; + __be64 *start, *end; + +- if (offset >= maxsize) { ++ if (offset + bsize - 1 >= maxsize) { + /* + * The starting point lies beyond the allocated meta-data; + * there are no blocks do deallocate. +diff --git a/fs/nfs/client.c b/fs/nfs/client.c +index 818ff8b1b99da..1437eb31dd034 100644 +--- a/fs/nfs/client.c ++++ b/fs/nfs/client.c +@@ -73,7 +73,6 @@ const struct rpc_program nfs_program = { + .number = NFS_PROGRAM, + .nrvers = ARRAY_SIZE(nfs_version), + .version = nfs_version, +- .stats = &nfs_rpcstat, + .pipe_dir_name = NFS_PIPE_DIRNAME, + }; + +@@ -501,6 +500,7 @@ int nfs_create_rpc_client(struct nfs_client *clp, + const struct nfs_client_initdata *cl_init, + rpc_authflavor_t flavor) + { ++ struct nfs_net *nn = net_generic(clp->cl_net, nfs_net_id); + struct rpc_clnt *clnt = NULL; + struct rpc_create_args args = { + .net = clp->cl_net, +@@ -512,6 +512,7 @@ int nfs_create_rpc_client(struct nfs_client *clp, + .servername = clp->cl_hostname, + .nodename = cl_init->nodename, + .program = &nfs_program, ++ .stats = &nn->rpcstats, + .version = clp->rpc_ops->version, + .authflavor = flavor, + .cred = cl_init->cred, +@@ -1110,6 +1111,8 @@ void nfs_clients_init(struct net *net) + #endif + spin_lock_init(&nn->nfs_client_lock); + nn->boot_time = ktime_get_real(); ++ memset(&nn->rpcstats, 0, sizeof(nn->rpcstats)); ++ nn->rpcstats.program = &nfs_program; + + nfs_netns_sysfs_setup(nn, net); + } +diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c +index 36f415278c042..0d06ec25e21e0 100644 +--- a/fs/nfs/inode.c ++++ b/fs/nfs/inode.c +@@ -2225,12 +2225,21 @@ EXPORT_SYMBOL_GPL(nfs_net_id); + + static int nfs_net_init(struct net *net) + { ++ struct nfs_net *nn = net_generic(net, nfs_net_id); ++ + nfs_clients_init(net); ++ ++ if (!rpc_proc_register(net, &nn->rpcstats)) { ++ nfs_clients_exit(net); ++ return -ENOMEM; ++ } ++ + return nfs_fs_proc_net_init(net); + } + + static void nfs_net_exit(struct net *net) + { ++ rpc_proc_unregister(net, "nfs"); + nfs_fs_proc_net_exit(net); + nfs_clients_exit(net); + } +@@ -2289,15 +2298,12 @@ static int __init init_nfs_fs(void) + if (err) + goto out1; + +- rpc_proc_register(&init_net, &nfs_rpcstat); +- + err = register_nfs_fs(); + if (err) + goto out0; + + return 0; + out0: +- rpc_proc_unregister(&init_net, "nfs"); + nfs_destroy_directcache(); + out1: + nfs_destroy_writepagecache(); +@@ -2330,7 +2336,6 @@ static void __exit exit_nfs_fs(void) + nfs_destroy_nfspagecache(); + nfs_fscache_unregister(); + unregister_pernet_subsys(&nfs_net_ops); +- rpc_proc_unregister(&init_net, "nfs"); + unregister_nfs_fs(); + nfs_fs_proc_exit(); + nfsiod_stop(); +diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h +index a7e0970b5bfe1..9a72abfb46abc 100644 +--- a/fs/nfs/internal.h ++++ b/fs/nfs/internal.h +@@ -435,8 +435,6 @@ int nfs_try_get_tree(struct fs_context *); + int nfs_get_tree_common(struct fs_context *); + void nfs_kill_super(struct super_block *); + +-extern struct rpc_stat nfs_rpcstat; +- + extern int __init register_nfs_fs(void); + extern void __exit unregister_nfs_fs(void); + extern bool nfs_sb_active(struct super_block *sb); +diff --git a/fs/nfs/netns.h b/fs/nfs/netns.h +index c8374f74dce11..a68b21603ea9a 100644 +--- a/fs/nfs/netns.h ++++ b/fs/nfs/netns.h +@@ -9,6 +9,7 @@ + #include <linux/nfs4.h> + #include <net/net_namespace.h> + #include <net/netns/generic.h> ++#include <linux/sunrpc/stats.h> + + struct bl_dev_msg { + int32_t status; +@@ -34,6 +35,7 @@ struct nfs_net { + struct nfs_netns_client *nfs_client; + spinlock_t nfs_client_lock; + ktime_t boot_time; ++ struct rpc_stat rpcstats; + #ifdef CONFIG_PROC_FS + struct proc_dir_entry *proc_nfsfs; + #endif +diff --git a/include/linux/kcov.h b/include/linux/kcov.h +index a10e84707d820..b48128b717f1f 100644 +--- a/include/linux/kcov.h ++++ b/include/linux/kcov.h +@@ -2,6 +2,7 @@ + #ifndef _LINUX_KCOV_H + #define _LINUX_KCOV_H + ++#include <linux/sched.h> + #include <uapi/linux/kcov.h> + + struct task_struct; +diff --git a/include/linux/sched.h b/include/linux/sched.h +index aa015416c5693..3613c3f43b83e 100644 +--- a/include/linux/sched.h ++++ b/include/linux/sched.h +@@ -14,7 +14,6 @@ + #include <linux/pid.h> + #include <linux/sem.h> + #include <linux/shm.h> +-#include <linux/kcov.h> + #include <linux/mutex.h> + #include <linux/plist.h> + #include <linux/hrtimer.h> +diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h +index a210f19958621..31755d496b01d 100644 +--- a/include/linux/skbuff.h ++++ b/include/linux/skbuff.h +@@ -2607,6 +2607,21 @@ static inline void skb_mac_header_rebuild(struct sk_buff *skb) + } + } + ++/* Move the full mac header up to current network_header. ++ * Leaves skb->data pointing at offset skb->mac_len into the mac_header. ++ * Must be provided the complete mac header length. ++ */ ++static inline void skb_mac_header_rebuild_full(struct sk_buff *skb, u32 full_mac_len) ++{ ++ if (skb_mac_header_was_set(skb)) { ++ const unsigned char *old_mac = skb_mac_header(skb); ++ ++ skb_set_mac_header(skb, -full_mac_len); ++ memmove(skb_mac_header(skb), old_mac, full_mac_len); ++ __skb_push(skb, full_mac_len - skb->mac_len); ++ } ++} ++ + static inline int skb_checksum_start_offset(const struct sk_buff *skb) + { + return skb->csum_start - skb_headroom(skb); +diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h +index 41ed614e69209..187e9f06cf64b 100644 +--- a/include/linux/sunrpc/clnt.h ++++ b/include/linux/sunrpc/clnt.h +@@ -126,6 +126,7 @@ struct rpc_create_args { + const char *servername; + const char *nodename; + const struct rpc_program *program; ++ struct rpc_stat *stats; + u32 prognumber; /* overrides program->number */ + u32 version; + rpc_authflavor_t authflavor; +diff --git a/include/net/xfrm.h b/include/net/xfrm.h +index 7865db2f827e6..6fbaf304648f6 100644 +--- a/include/net/xfrm.h ++++ b/include/net/xfrm.h +@@ -1028,6 +1028,9 @@ struct xfrm_offload { + #define CRYPTO_INVALID_PACKET_SYNTAX 64 + #define CRYPTO_INVALID_PROTOCOL 128 + ++ /* Used to keep whole l2 header for transport mode GRO */ ++ __u32 orig_mac_len; ++ + __u8 proto; + }; + +diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c +index 10a50c03074ee..685cf3e6771d3 100644 +--- a/lib/dynamic_debug.c ++++ b/lib/dynamic_debug.c +@@ -260,7 +260,11 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords) + } else { + for (end = buf; *end && !isspace(*end); end++) + ; +- BUG_ON(end == buf); ++ if (end == buf) { ++ pr_err("parse err after word:%d=%s\n", nwords, ++ nwords ? words[nwords - 1] : "<none>"); ++ return -EINVAL; ++ } + } + + /* `buf' is start of word, `end' is one past its end */ +diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c +index 580b6d6b970d2..da03ca6dd9221 100644 +--- a/net/bluetooth/l2cap_core.c ++++ b/net/bluetooth/l2cap_core.c +@@ -435,6 +435,9 @@ static void l2cap_chan_timeout(struct work_struct *work) + + BT_DBG("chan %p state %s", chan, state_to_string(chan->state)); + ++ if (!conn) ++ return; ++ + mutex_lock(&conn->chan_lock); + /* __set_chan_timer() calls l2cap_chan_hold(chan) while scheduling + * this work. No need to call l2cap_chan_hold(chan) here again. +diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c +index 2115ca6d7e178..ae788d3e0c53a 100644 +--- a/net/bluetooth/sco.c ++++ b/net/bluetooth/sco.c +@@ -83,6 +83,10 @@ static void sco_sock_timeout(struct work_struct *work) + struct sock *sk; + + sco_conn_lock(conn); ++ if (!conn->hcon) { ++ sco_conn_unlock(conn); ++ return; ++ } + sk = conn->sk; + if (sk) + sock_hold(sk); +diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c +index f2ef75c7ccc68..ada03d49e7c1a 100644 +--- a/net/bridge/br_forward.c ++++ b/net/bridge/br_forward.c +@@ -245,6 +245,7 @@ static void maybe_deliver_addr(struct net_bridge_port *p, struct sk_buff *skb, + { + struct net_device *dev = BR_INPUT_SKB_CB(skb)->brdev; + const unsigned char *src = eth_hdr(skb)->h_source; ++ struct sk_buff *nskb; + + if (!should_deliver(p, skb)) + return; +@@ -253,12 +254,16 @@ static void maybe_deliver_addr(struct net_bridge_port *p, struct sk_buff *skb, + if (skb->dev == p->dev && ether_addr_equal(src, addr)) + return; + +- skb = skb_copy(skb, GFP_ATOMIC); +- if (!skb) { ++ __skb_push(skb, ETH_HLEN); ++ nskb = pskb_copy(skb, GFP_ATOMIC); ++ __skb_pull(skb, ETH_HLEN); ++ if (!nskb) { + DEV_STATS_INC(dev, tx_dropped); + return; + } + ++ skb = nskb; ++ __skb_pull(skb, ETH_HLEN); + if (!is_broadcast_ether_addr(addr)) + memcpy(eth_hdr(skb)->h_dest, addr, ETH_ALEN); + +diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c +index e05dd4f3279a8..72cfe5248b764 100644 +--- a/net/core/net_namespace.c ++++ b/net/core/net_namespace.c +@@ -86,12 +86,15 @@ u64 __net_gen_cookie(struct net *net) + + static struct net_generic *net_alloc_generic(void) + { ++ unsigned int gen_ptrs = READ_ONCE(max_gen_ptrs); ++ unsigned int generic_size; + struct net_generic *ng; +- unsigned int generic_size = offsetof(struct net_generic, ptr[max_gen_ptrs]); ++ ++ generic_size = offsetof(struct net_generic, ptr[gen_ptrs]); + + ng = kzalloc(generic_size, GFP_KERNEL); + if (ng) +- ng->s.len = max_gen_ptrs; ++ ng->s.len = gen_ptrs; + + return ng; + } +@@ -1241,7 +1244,11 @@ static int register_pernet_operations(struct list_head *list, + if (error < 0) + return error; + *ops->id = error; +- max_gen_ptrs = max(max_gen_ptrs, *ops->id + 1); ++ /* This does not require READ_ONCE as writers already hold ++ * pernet_ops_rwsem. But WRITE_ONCE is needed to protect ++ * net_alloc_generic. ++ */ ++ WRITE_ONCE(max_gen_ptrs, max(max_gen_ptrs, *ops->id + 1)); + } + error = __register_pernet_operations(list, ops); + if (error) { +diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c +index 8938320f7ba3b..2806b9ed63879 100644 +--- a/net/core/rtnetlink.c ++++ b/net/core/rtnetlink.c +@@ -2379,7 +2379,7 @@ static int do_setvfinfo(struct net_device *dev, struct nlattr **tb) + + nla_for_each_nested(attr, tb[IFLA_VF_VLAN_LIST], rem) { + if (nla_type(attr) != IFLA_VF_VLAN_INFO || +- nla_len(attr) < NLA_HDRLEN) { ++ nla_len(attr) < sizeof(struct ifla_vf_vlan_info)) { + return -EINVAL; + } + if (len >= MAX_VLAN_LIST_LEN) +diff --git a/net/core/skbuff.c b/net/core/skbuff.c +index 50261f3aec82b..b0c2d6f018003 100644 +--- a/net/core/skbuff.c ++++ b/net/core/skbuff.c +@@ -60,6 +60,7 @@ + #include <linux/prefetch.h> + #include <linux/if_vlan.h> + #include <linux/mpls.h> ++#include <linux/kcov.h> + + #include <net/protocol.h> + #include <net/dst.h> +@@ -1516,11 +1517,17 @@ static inline int skb_alloc_rx_flag(const struct sk_buff *skb) + + struct sk_buff *skb_copy(const struct sk_buff *skb, gfp_t gfp_mask) + { +- int headerlen = skb_headroom(skb); +- unsigned int size = skb_end_offset(skb) + skb->data_len; +- struct sk_buff *n = __alloc_skb(size, gfp_mask, +- skb_alloc_rx_flag(skb), NUMA_NO_NODE); ++ struct sk_buff *n; ++ unsigned int size; ++ int headerlen; ++ ++ if (WARN_ON_ONCE(skb_shinfo(skb)->gso_type & SKB_GSO_FRAGLIST)) ++ return NULL; + ++ headerlen = skb_headroom(skb); ++ size = skb_end_offset(skb) + skb->data_len; ++ n = __alloc_skb(size, gfp_mask, ++ skb_alloc_rx_flag(skb), NUMA_NO_NODE); + if (!n) + return NULL; + +@@ -1750,12 +1757,17 @@ struct sk_buff *skb_copy_expand(const struct sk_buff *skb, + /* + * Allocate the copy buffer + */ +- struct sk_buff *n = __alloc_skb(newheadroom + skb->len + newtailroom, +- gfp_mask, skb_alloc_rx_flag(skb), +- NUMA_NO_NODE); +- int oldheadroom = skb_headroom(skb); + int head_copy_len, head_copy_off; ++ struct sk_buff *n; ++ int oldheadroom; ++ ++ if (WARN_ON_ONCE(skb_shinfo(skb)->gso_type & SKB_GSO_FRAGLIST)) ++ return NULL; + ++ oldheadroom = skb_headroom(skb); ++ n = __alloc_skb(newheadroom + skb->len + newtailroom, ++ gfp_mask, skb_alloc_rx_flag(skb), ++ NUMA_NO_NODE); + if (!n) + return NULL; + +diff --git a/net/core/sock.c b/net/core/sock.c +index 016c0b9e01b70..b4ecd0071e220 100644 +--- a/net/core/sock.c ++++ b/net/core/sock.c +@@ -440,7 +440,7 @@ int __sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) + unsigned long flags; + struct sk_buff_head *list = &sk->sk_receive_queue; + +- if (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf) { ++ if (atomic_read(&sk->sk_rmem_alloc) >= READ_ONCE(sk->sk_rcvbuf)) { + atomic_inc(&sk->sk_drops); + trace_sock_rcvqueue_full(sk, skb); + return -ENOMEM; +@@ -492,7 +492,7 @@ int __sk_receive_skb(struct sock *sk, struct sk_buff *skb, + + skb->dev = NULL; + +- if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) { ++ if (sk_rcvqueues_full(sk, READ_ONCE(sk->sk_rcvbuf))) { + atomic_inc(&sk->sk_drops); + goto discard_and_relse; + } +diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c +index ac6cb2dc60380..4ed0d303791a1 100644 +--- a/net/ipv4/tcp.c ++++ b/net/ipv4/tcp.c +@@ -2493,7 +2493,7 @@ void tcp_shutdown(struct sock *sk, int how) + /* If we've already sent a FIN, or it's a closed state, skip this. */ + if ((1 << sk->sk_state) & + (TCPF_ESTABLISHED | TCPF_SYN_SENT | +- TCPF_SYN_RECV | TCPF_CLOSE_WAIT)) { ++ TCPF_CLOSE_WAIT)) { + /* Clear out any half completed packets. FIN if needed. */ + if (tcp_close_state(sk)) + tcp_send_fin(sk); +@@ -2604,7 +2604,7 @@ void __tcp_close(struct sock *sk, long timeout) + * machine. State transitions: + * + * TCP_ESTABLISHED -> TCP_FIN_WAIT1 +- * TCP_SYN_RECV -> TCP_FIN_WAIT1 (forget it, it's impossible) ++ * TCP_SYN_RECV -> TCP_FIN_WAIT1 (it is difficult) + * TCP_CLOSE_WAIT -> TCP_LAST_ACK + * + * are legal only when FIN has been sent (i.e. in window), +diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c +index 0f9fe5edad142..512f8dc051c61 100644 +--- a/net/ipv4/tcp_input.c ++++ b/net/ipv4/tcp_input.c +@@ -6516,6 +6516,8 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb) + + tcp_initialize_rcv_mss(sk); + tcp_fast_path_on(tp); ++ if (sk->sk_shutdown & SEND_SHUTDOWN) ++ tcp_shutdown(sk, SEND_SHUTDOWN); + break; + + case TCP_FIN_WAIT1: { +diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c +index 7a94acbd9f142..85d8688933f3c 100644 +--- a/net/ipv4/tcp_ipv4.c ++++ b/net/ipv4/tcp_ipv4.c +@@ -153,6 +153,12 @@ int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp) + if (tcptw->tw_ts_recent_stamp && + (!twp || (reuse && time_after32(ktime_get_seconds(), + tcptw->tw_ts_recent_stamp)))) { ++ /* inet_twsk_hashdance() sets sk_refcnt after putting twsk ++ * and releasing the bucket lock. ++ */ ++ if (unlikely(!refcount_inc_not_zero(&sktw->sk_refcnt))) ++ return 0; ++ + /* In case of repair and re-using TIME-WAIT sockets we still + * want to be sure that it is safe as above but honor the + * sequence numbers and time stamps set as part of the repair +@@ -173,7 +179,7 @@ int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp) + tp->rx_opt.ts_recent = tcptw->tw_ts_recent; + tp->rx_opt.ts_recent_stamp = tcptw->tw_ts_recent_stamp; + } +- sock_hold(sktw); ++ + return 1; + } + +diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c +index f0df14782ee01..68f1633c477ae 100644 +--- a/net/ipv4/tcp_output.c ++++ b/net/ipv4/tcp_output.c +@@ -3440,7 +3440,9 @@ void tcp_send_fin(struct sock *sk) + return; + } + } else { +- skb = alloc_skb_fclone(MAX_TCP_HEADER, sk->sk_allocation); ++ skb = alloc_skb_fclone(MAX_TCP_HEADER, ++ sk_gfp_mask(sk, GFP_ATOMIC | ++ __GFP_NOWARN)); + if (unlikely(!skb)) + return; + +diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c +index 445d8bc30fdd1..a0b569d0085bc 100644 +--- a/net/ipv4/udp_offload.c ++++ b/net/ipv4/udp_offload.c +@@ -431,6 +431,7 @@ static struct sk_buff *udp_gro_receive_segment(struct list_head *head, + struct sk_buff *p; + unsigned int ulen; + int ret = 0; ++ int flush; + + /* requires non zero csum, for symmetry with GSO */ + if (!uh->check) { +@@ -464,13 +465,22 @@ static struct sk_buff *udp_gro_receive_segment(struct list_head *head, + return p; + } + ++ flush = NAPI_GRO_CB(p)->flush; ++ ++ if (NAPI_GRO_CB(p)->flush_id != 1 || ++ NAPI_GRO_CB(p)->count != 1 || ++ !NAPI_GRO_CB(p)->is_atomic) ++ flush |= NAPI_GRO_CB(p)->flush_id; ++ else ++ NAPI_GRO_CB(p)->is_atomic = false; ++ + /* Terminate the flow on len mismatch or if it grow "too much". + * Under small packet flood GRO count could elsewhere grow a lot + * leading to excessive truesize values. + * On len mismatch merge the first packet shorter than gso_size, + * otherwise complete the GRO packet. + */ +- if (ulen > ntohs(uh2->len)) { ++ if (ulen > ntohs(uh2->len) || flush) { + pp = p; + } else { + if (NAPI_GRO_CB(skb)->is_flist) { +diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c +index eac206a290d05..1f50517289fd9 100644 +--- a/net/ipv4/xfrm4_input.c ++++ b/net/ipv4/xfrm4_input.c +@@ -61,7 +61,11 @@ int xfrm4_transport_finish(struct sk_buff *skb, int async) + ip_send_check(iph); + + if (xo && (xo->flags & XFRM_GRO)) { +- skb_mac_header_rebuild(skb); ++ /* The full l2 header needs to be preserved so that re-injecting the packet at l2 ++ * works correctly in the presence of vlan tags. ++ */ ++ skb_mac_header_rebuild_full(skb, xo->orig_mac_len); ++ skb_reset_network_header(skb); + skb_reset_transport_header(skb); + return 0; + } +diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c +index 55cd23b7a9357..cf9a44fb8243d 100644 +--- a/net/ipv6/fib6_rules.c ++++ b/net/ipv6/fib6_rules.c +@@ -232,8 +232,12 @@ static int __fib6_rule_action(struct fib_rule *rule, struct flowi *flp, + rt = pol_lookup_func(lookup, + net, table, flp6, arg->lookup_data, flags); + if (rt != net->ipv6.ip6_null_entry) { ++ struct inet6_dev *idev = ip6_dst_idev(&rt->dst); ++ ++ if (!idev) ++ goto again; + err = fib6_rule_saddr(net, rule, flags, flp6, +- ip6_dst_idev(&rt->dst)->dev); ++ idev->dev); + + if (err == -EAGAIN) + goto again; +diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c +index 4907ab241d6be..7dbefbb338ca5 100644 +--- a/net/ipv6/xfrm6_input.c ++++ b/net/ipv6/xfrm6_input.c +@@ -56,7 +56,11 @@ int xfrm6_transport_finish(struct sk_buff *skb, int async) + skb_postpush_rcsum(skb, skb_network_header(skb), nhlen); + + if (xo && (xo->flags & XFRM_GRO)) { +- skb_mac_header_rebuild(skb); ++ /* The full l2 header needs to be preserved so that re-injecting the packet at l2 ++ * works correctly in the presence of vlan tags. ++ */ ++ skb_mac_header_rebuild_full(skb, xo->orig_mac_len); ++ skb_reset_network_header(skb); + skb_reset_transport_header(skb); + return 0; + } +diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c +index 6cd97c75445c8..9a36e174984cf 100644 +--- a/net/l2tp/l2tp_eth.c ++++ b/net/l2tp/l2tp_eth.c +@@ -136,6 +136,9 @@ static void l2tp_eth_dev_recv(struct l2tp_session *session, struct sk_buff *skb, + /* checksums verified by L2TP */ + skb->ip_summed = CHECKSUM_NONE; + ++ /* drop outer flow-hash */ ++ skb_clear_hash(skb); ++ + skb_dst_drop(skb); + nf_reset_ct(skb); + +diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h +index bd349ae9ee4b4..782ff56c5aff1 100644 +--- a/net/mac80211/ieee80211_i.h ++++ b/net/mac80211/ieee80211_i.h +@@ -112,7 +112,7 @@ struct ieee80211_bss { + }; + + /** +- * enum ieee80211_corrupt_data_flags - BSS data corruption flags ++ * enum ieee80211_bss_corrupt_data_flags - BSS data corruption flags + * @IEEE80211_BSS_CORRUPT_BEACON: last beacon frame received was corrupted + * @IEEE80211_BSS_CORRUPT_PROBE_RESP: last probe response received was corrupted + * +@@ -125,7 +125,7 @@ enum ieee80211_bss_corrupt_data_flags { + }; + + /** +- * enum ieee80211_valid_data_flags - BSS valid data flags ++ * enum ieee80211_bss_valid_data_flags - BSS valid data flags + * @IEEE80211_BSS_VALID_WMM: WMM/UAPSD data was gathered from non-corrupt IE + * @IEEE80211_BSS_VALID_RATES: Supported rates were gathered from non-corrupt IE + * @IEEE80211_BSS_VALID_ERP: ERP flag was gathered from non-corrupt IE +diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c +index 3a15ef8dd3228..06ce138eedf1b 100644 +--- a/net/mac80211/iface.c ++++ b/net/mac80211/iface.c +@@ -15,6 +15,7 @@ + #include <linux/if_arp.h> + #include <linux/netdevice.h> + #include <linux/rtnetlink.h> ++#include <linux/kcov.h> + #include <net/mac80211.h> + #include <net/ieee80211_radiotap.h> + #include "ieee80211_i.h" +diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c +index 97a63b940482d..65fea564c9c00 100644 +--- a/net/mac80211/rx.c ++++ b/net/mac80211/rx.c +@@ -17,6 +17,7 @@ + #include <linux/etherdevice.h> + #include <linux/rcupdate.h> + #include <linux/export.h> ++#include <linux/kcov.h> + #include <linux/bitops.h> + #include <net/mac80211.h> + #include <net/ieee80211_radiotap.h> +diff --git a/net/nsh/nsh.c b/net/nsh/nsh.c +index 0f23e5e8e03eb..3e0fc71d95a14 100644 +--- a/net/nsh/nsh.c ++++ b/net/nsh/nsh.c +@@ -76,13 +76,15 @@ EXPORT_SYMBOL_GPL(nsh_pop); + static struct sk_buff *nsh_gso_segment(struct sk_buff *skb, + netdev_features_t features) + { ++ unsigned int outer_hlen, mac_len, nsh_len; + struct sk_buff *segs = ERR_PTR(-EINVAL); + u16 mac_offset = skb->mac_header; +- unsigned int nsh_len, mac_len; +- __be16 proto; ++ __be16 outer_proto, proto; + + skb_reset_network_header(skb); + ++ outer_proto = skb->protocol; ++ outer_hlen = skb_mac_header_len(skb); + mac_len = skb->mac_len; + + if (unlikely(!pskb_may_pull(skb, NSH_BASE_HDR_LEN))) +@@ -112,10 +114,10 @@ static struct sk_buff *nsh_gso_segment(struct sk_buff *skb, + } + + for (skb = segs; skb; skb = skb->next) { +- skb->protocol = htons(ETH_P_NSH); +- __skb_push(skb, nsh_len); +- skb->mac_header = mac_offset; +- skb->network_header = skb->mac_header + mac_len; ++ skb->protocol = outer_proto; ++ __skb_push(skb, nsh_len + outer_hlen); ++ skb_reset_mac_header(skb); ++ skb_set_network_header(skb, outer_hlen); + skb->mac_len = mac_len; + } + +diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c +index 59aebe2968907..dd4c7e9a634fb 100644 +--- a/net/phonet/pn_netlink.c ++++ b/net/phonet/pn_netlink.c +@@ -193,7 +193,7 @@ void rtm_phonet_notify(int event, struct net_device *dev, u8 dst) + struct sk_buff *skb; + int err = -ENOBUFS; + +- skb = nlmsg_new(NLMSG_ALIGN(sizeof(struct ifaddrmsg)) + ++ skb = nlmsg_new(NLMSG_ALIGN(sizeof(struct rtmsg)) + + nla_total_size(1) + nla_total_size(4), GFP_KERNEL); + if (skb == NULL) + goto errout; +diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c +index 360a3bcd91fe1..a5ce9b937c42e 100644 +--- a/net/sunrpc/clnt.c ++++ b/net/sunrpc/clnt.c +@@ -395,7 +395,7 @@ static struct rpc_clnt * rpc_new_client(const struct rpc_create_args *args, + clnt->cl_maxproc = version->nrprocs; + clnt->cl_prog = args->prognumber ? : program->number; + clnt->cl_vers = version->number; +- clnt->cl_stats = program->stats; ++ clnt->cl_stats = args->stats ? : program->stats; + clnt->cl_metrics = rpc_alloc_iostats(clnt); + rpc_init_pipe_dir_head(&clnt->cl_pipedir_objects); + err = -ENOMEM; +@@ -665,6 +665,7 @@ struct rpc_clnt *rpc_clone_client(struct rpc_clnt *clnt) + .version = clnt->cl_vers, + .authflavor = clnt->cl_auth->au_flavor, + .cred = clnt->cl_cred, ++ .stats = clnt->cl_stats, + }; + return __rpc_clone_client(&args, clnt); + } +@@ -687,6 +688,7 @@ rpc_clone_client_set_auth(struct rpc_clnt *clnt, rpc_authflavor_t flavor) + .version = clnt->cl_vers, + .authflavor = flavor, + .cred = clnt->cl_cred, ++ .stats = clnt->cl_stats, + }; + return __rpc_clone_client(&args, clnt); + } +@@ -967,6 +969,7 @@ struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *old, + .version = vers, + .authflavor = old->cl_auth->au_flavor, + .cred = old->cl_cred, ++ .stats = old->cl_stats, + }; + struct rpc_clnt *clnt; + int err; +diff --git a/net/tipc/msg.c b/net/tipc/msg.c +index 91dcf648d32bb..1fcd676133eb1 100644 +--- a/net/tipc/msg.c ++++ b/net/tipc/msg.c +@@ -148,9 +148,9 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) + if (fragid == FIRST_FRAGMENT) { + if (unlikely(head)) + goto err; +- *buf = NULL; + if (skb_has_frag_list(frag) && __skb_linearize(frag)) + goto err; ++ *buf = NULL; + frag = skb_unshare(frag, GFP_ATOMIC); + if (unlikely(!frag)) + goto err; +@@ -162,6 +162,11 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) + if (!head) + goto err; + ++ /* Either the input skb ownership is transferred to headskb ++ * or the input skb is freed, clear the reference to avoid ++ * bad access on error path. ++ */ ++ *buf = NULL; + if (skb_try_coalesce(head, frag, &headstolen, &delta)) { + kfree_skb_partial(frag, headstolen); + } else { +@@ -185,7 +190,6 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) + *headbuf = NULL; + return 1; + } +- *buf = NULL; + return 0; + err: + kfree_skb(*buf); +diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c +index 933591f9704b8..846e40dc00bb6 100644 +--- a/net/wireless/nl80211.c ++++ b/net/wireless/nl80211.c +@@ -12642,6 +12642,8 @@ static int nl80211_set_coalesce(struct sk_buff *skb, struct genl_info *info) + error: + for (i = 0; i < new_coalesce.n_rules; i++) { + tmp_rule = &new_coalesce.rules[i]; ++ if (!tmp_rule) ++ continue; + for (j = 0; j < tmp_rule->n_patterns; j++) + kfree(tmp_rule->patterns[j].mask); + kfree(tmp_rule->patterns); +diff --git a/net/wireless/trace.h b/net/wireless/trace.h +index 6e218a0acd4e3..edc824c103e83 100644 +--- a/net/wireless/trace.h ++++ b/net/wireless/trace.h +@@ -968,7 +968,7 @@ TRACE_EVENT(rdev_get_mpp, + TRACE_EVENT(rdev_dump_mpp, + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int _idx, + u8 *dst, u8 *mpp), +- TP_ARGS(wiphy, netdev, _idx, mpp, dst), ++ TP_ARGS(wiphy, netdev, _idx, dst, mpp), + TP_STRUCT__entry( + WIPHY_ENTRY + NETDEV_ENTRY +diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c +index f3bccab983f05..0c3fa01ec67a7 100644 +--- a/net/xfrm/xfrm_input.c ++++ b/net/xfrm/xfrm_input.c +@@ -399,11 +399,15 @@ static int xfrm_prepare_input(struct xfrm_state *x, struct sk_buff *skb) + */ + static int xfrm4_transport_input(struct xfrm_state *x, struct sk_buff *skb) + { ++ struct xfrm_offload *xo = xfrm_offload(skb); + int ihl = skb->data - skb_transport_header(skb); + + if (skb->transport_header != skb->network_header) { + memmove(skb_transport_header(skb), + skb_network_header(skb), ihl); ++ if (xo) ++ xo->orig_mac_len = ++ skb_mac_header_was_set(skb) ? skb_mac_header_len(skb) : 0; + skb->network_header = skb->transport_header; + } + ip_hdr(skb)->tot_len = htons(skb->len + ihl); +@@ -414,11 +418,15 @@ static int xfrm4_transport_input(struct xfrm_state *x, struct sk_buff *skb) + static int xfrm6_transport_input(struct xfrm_state *x, struct sk_buff *skb) + { + #if IS_ENABLED(CONFIG_IPV6) ++ struct xfrm_offload *xo = xfrm_offload(skb); + int ihl = skb->data - skb_transport_header(skb); + + if (skb->transport_header != skb->network_header) { + memmove(skb_transport_header(skb), + skb_network_header(skb), ihl); ++ if (xo) ++ xo->orig_mac_len = ++ skb_mac_header_was_set(skb) ? skb_mac_header_len(skb) : 0; + skb->network_header = skb->transport_header; + } + ipv6_hdr(skb)->payload_len = htons(skb->len + ihl - +diff --git a/security/keys/key.c b/security/keys/key.c +index 67ad0826e385c..e5111ce17e254 100644 +--- a/security/keys/key.c ++++ b/security/keys/key.c +@@ -464,7 +464,8 @@ static int __key_instantiate_and_link(struct key *key, + if (authkey) + key_invalidate(authkey); + +- key_set_expiry(key, prep->expiry); ++ if (prep->expiry != TIME64_MAX) ++ key_set_expiry(key, prep->expiry); + } + } + +diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c +index 84df5582cde22..4af8094938059 100644 +--- a/sound/pci/hda/patch_realtek.c ++++ b/sound/pci/hda/patch_realtek.c +@@ -9066,6 +9066,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { + SND_PCI_QUIRK(0x103c, 0x860f, "HP ZBook 15 G6", ALC285_FIXUP_HP_GPIO_AMP_INIT), + SND_PCI_QUIRK(0x103c, 0x861f, "HP Elite Dragonfly G1", ALC285_FIXUP_HP_GPIO_AMP_INIT), + SND_PCI_QUIRK(0x103c, 0x869d, "HP", ALC236_FIXUP_HP_MUTE_LED), ++ SND_PCI_QUIRK(0x103c, 0x86c1, "HP Laptop 15-da3001TU", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2), + SND_PCI_QUIRK(0x103c, 0x86c7, "HP Envy AiO 32", ALC274_FIXUP_HP_ENVY_GPIO), + SND_PCI_QUIRK(0x103c, 0x86e7, "HP Spectre x360 15-eb0xxx", ALC285_FIXUP_HP_SPECTRE_X360_EB1), + SND_PCI_QUIRK(0x103c, 0x86e8, "HP Spectre x360 15-eb0xxx", ALC285_FIXUP_HP_SPECTRE_X360_EB1), +diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig +index 04a7070c78e28..a8b9eb6ce2ea8 100644 +--- a/sound/soc/codecs/Kconfig ++++ b/sound/soc/codecs/Kconfig +@@ -517,7 +517,7 @@ config SND_SOC_AK5558 + select REGMAP_I2C + + config SND_SOC_ALC5623 +- tristate "Realtek ALC5623 CODEC" ++ tristate "Realtek ALC5623 CODEC" + depends on I2C + + config SND_SOC_ALC5632 +@@ -733,7 +733,7 @@ config SND_SOC_JZ4770_CODEC + will be called snd-soc-jz4770-codec. + + config SND_SOC_L3 +- tristate ++ tristate + + config SND_SOC_DA7210 + tristate +@@ -773,10 +773,10 @@ config SND_SOC_HDMI_CODEC + select HDMI + + config SND_SOC_ES7134 +- tristate "Everest Semi ES7134 CODEC" ++ tristate "Everest Semi ES7134 CODEC" + + config SND_SOC_ES7241 +- tristate "Everest Semi ES7241 CODEC" ++ tristate "Everest Semi ES7241 CODEC" + + config SND_SOC_ES8316 + tristate "Everest Semi ES8316 CODEC" +@@ -974,10 +974,10 @@ config SND_SOC_PCM186X_SPI + select REGMAP_SPI + + config SND_SOC_PCM3008 +- tristate ++ tristate + + config SND_SOC_PCM3060 +- tristate ++ tristate + + config SND_SOC_PCM3060_I2C + tristate "Texas Instruments PCM3060 CODEC - I2C" +@@ -1440,7 +1440,7 @@ config SND_SOC_UDA1334 + rate) and mute. + + config SND_SOC_UDA134X +- tristate ++ tristate + + config SND_SOC_UDA1380 + tristate +@@ -1765,8 +1765,8 @@ config SND_SOC_MT6660 + Select M to build this as module. + + config SND_SOC_NAU8540 +- tristate "Nuvoton Technology Corporation NAU85L40 CODEC" +- depends on I2C ++ tristate "Nuvoton Technology Corporation NAU85L40 CODEC" ++ depends on I2C + + config SND_SOC_NAU8810 + tristate "Nuvoton Technology Corporation NAU88C10 CODEC" +diff --git a/sound/soc/generic/Kconfig b/sound/soc/generic/Kconfig +index a90c3b28bce5f..4cafcf0e2bbfd 100644 +--- a/sound/soc/generic/Kconfig ++++ b/sound/soc/generic/Kconfig +@@ -1,6 +1,6 @@ + # SPDX-License-Identifier: GPL-2.0-only + config SND_SIMPLE_CARD_UTILS +- tristate ++ tristate + + config SND_SIMPLE_CARD + tristate "ASoC Simple sound card support" +diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig +index c10c37803c670..dddb672a6d553 100644 +--- a/sound/soc/intel/boards/Kconfig ++++ b/sound/soc/intel/boards/Kconfig +@@ -552,7 +552,7 @@ config SND_SOC_INTEL_SOUNDWIRE_SOF_MACH + select SND_SOC_RT715_SDCA_SDW + select SND_SOC_RT5682_SDW + select SND_SOC_DMIC +- help ++ help + Add support for Intel SoundWire-based platforms connected to + MAX98373, RT700, RT711, RT1308 and RT715 + If unsure select "N". +diff --git a/sound/soc/meson/Kconfig b/sound/soc/meson/Kconfig +index ce0cbdc69b2ec..6458d5dc4902f 100644 +--- a/sound/soc/meson/Kconfig ++++ b/sound/soc/meson/Kconfig +@@ -98,7 +98,8 @@ config SND_MESON_AXG_PDM + in the Amlogic AXG SoC family + + config SND_MESON_CARD_UTILS +- tristate ++ tristate ++ select SND_DYNAMIC_MINORS + + config SND_MESON_CODEC_GLUE + tristate +diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig +index 0ac85eada75cb..9d40e8a206d10 100644 +--- a/sound/soc/pxa/Kconfig ++++ b/sound/soc/pxa/Kconfig +@@ -221,13 +221,13 @@ config SND_PXA2XX_SOC_MIOA701 + MIO A701. + + config SND_PXA2XX_SOC_IMOTE2 +- tristate "SoC Audio support for IMote 2" +- depends on SND_PXA2XX_SOC && MACH_INTELMOTE2 && I2C +- select SND_PXA2XX_SOC_I2S +- select SND_SOC_WM8940 +- help +- Say Y if you want to add support for SoC audio on the +- IMote 2. ++ tristate "SoC Audio support for IMote 2" ++ depends on SND_PXA2XX_SOC && MACH_INTELMOTE2 && I2C ++ select SND_PXA2XX_SOC_I2S ++ select SND_SOC_WM8940 ++ help ++ Say Y if you want to add support for SoC audio on the ++ IMote 2. + + config SND_MMP_SOC_BROWNSTONE + tristate "SoC Audio support for Marvell Brownstone" +diff --git a/sound/soc/tegra/tegra186_dspk.c b/sound/soc/tegra/tegra186_dspk.c +index 373189e5907b9..313797aef49ff 100644 +--- a/sound/soc/tegra/tegra186_dspk.c ++++ b/sound/soc/tegra/tegra186_dspk.c +@@ -1,8 +1,7 @@ + // SPDX-License-Identifier: GPL-2.0-only ++// SPDX-FileCopyrightText: Copyright (c) 2020-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. + // + // tegra186_dspk.c - Tegra186 DSPK driver +-// +-// Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved. + + #include <linux/clk.h> + #include <linux/device.h> +@@ -241,14 +240,14 @@ static int tegra186_dspk_hw_params(struct snd_pcm_substream *substream, + return -EINVAL; + } + +- cif_conf.client_bits = TEGRA_ACIF_BITS_24; +- + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + cif_conf.audio_bits = TEGRA_ACIF_BITS_16; ++ cif_conf.client_bits = TEGRA_ACIF_BITS_16; + break; + case SNDRV_PCM_FORMAT_S32_LE: + cif_conf.audio_bits = TEGRA_ACIF_BITS_32; ++ cif_conf.client_bits = TEGRA_ACIF_BITS_24; + break; + default: + dev_err(dev, "unsupported format!\n"); +diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c +index b67617b68e509..f4437015d43a7 100644 +--- a/sound/usb/line6/driver.c ++++ b/sound/usb/line6/driver.c +@@ -202,7 +202,7 @@ int line6_send_raw_message_async(struct usb_line6 *line6, const char *buffer, + struct urb *urb; + + /* create message: */ +- msg = kmalloc(sizeof(struct message), GFP_ATOMIC); ++ msg = kzalloc(sizeof(struct message), GFP_ATOMIC); + if (msg == NULL) + return -ENOMEM; + +@@ -688,7 +688,7 @@ static int line6_init_cap_control(struct usb_line6 *line6) + int ret; + + /* initialize USB buffers: */ +- line6->buffer_listen = kmalloc(LINE6_BUFSIZE_LISTEN, GFP_KERNEL); ++ line6->buffer_listen = kzalloc(LINE6_BUFSIZE_LISTEN, GFP_KERNEL); + if (!line6->buffer_listen) + return -ENOMEM; + +@@ -697,7 +697,7 @@ static int line6_init_cap_control(struct usb_line6 *line6) + return -ENOMEM; + + if (line6->properties->capabilities & LINE6_CAP_CONTROL_MIDI) { +- line6->buffer_message = kmalloc(LINE6_MIDI_MESSAGE_MAXLEN, GFP_KERNEL); ++ line6->buffer_message = kzalloc(LINE6_MIDI_MESSAGE_MAXLEN, GFP_KERNEL); + if (!line6->buffer_message) + return -ENOMEM; + +diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8 +index 71e3f3a68b9df..f8cc88c56ae8f 100644 +--- a/tools/power/x86/turbostat/turbostat.8 ++++ b/tools/power/x86/turbostat/turbostat.8 +@@ -320,7 +320,7 @@ below the processor's base frequency. + + Busy% = MPERF_delta/TSC_delta + +-Bzy_MHz = TSC_delta/APERF_delta/MPERF_delta/measurement_interval ++Bzy_MHz = TSC_delta*APERF_delta/MPERF_delta/measurement_interval + + Note that these calculations depend on TSC_delta, so they + are not reliable during intervals when TSC_MHz is not running at the base frequency. +diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c +index 9d4a249cc98bb..11f1b6288e123 100644 +--- a/tools/power/x86/turbostat/turbostat.c ++++ b/tools/power/x86/turbostat/turbostat.c +@@ -1685,9 +1685,10 @@ int sum_counters(struct thread_data *t, struct core_data *c, + average.packages.rapl_dram_perf_status += p->rapl_dram_perf_status; + + for (i = 0, mp = sys.pp; mp; i++, mp = mp->next) { +- if (mp->format == FORMAT_RAW) +- continue; +- average.packages.counter[i] += p->counter[i]; ++ if ((mp->format == FORMAT_RAW) && (topo.num_packages == 0)) ++ average.packages.counter[i] = p->counter[i]; ++ else ++ average.packages.counter[i] += p->counter[i]; + } + return 0; + } +diff --git a/tools/testing/selftests/timers/valid-adjtimex.c b/tools/testing/selftests/timers/valid-adjtimex.c +index 48b9a803235a8..d13ebde203221 100644 +--- a/tools/testing/selftests/timers/valid-adjtimex.c ++++ b/tools/testing/selftests/timers/valid-adjtimex.c +@@ -21,9 +21,6 @@ + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +- +- +- + #include <stdio.h> + #include <stdlib.h> + #include <time.h> +@@ -62,45 +59,47 @@ int clear_time_state(void) + #define NUM_FREQ_OUTOFRANGE 4 + #define NUM_FREQ_INVALID 2 + ++#define SHIFTED_PPM (1 << 16) ++ + long valid_freq[NUM_FREQ_VALID] = { +- -499<<16, +- -450<<16, +- -400<<16, +- -350<<16, +- -300<<16, +- -250<<16, +- -200<<16, +- -150<<16, +- -100<<16, +- -75<<16, +- -50<<16, +- -25<<16, +- -10<<16, +- -5<<16, +- -1<<16, ++ -499 * SHIFTED_PPM, ++ -450 * SHIFTED_PPM, ++ -400 * SHIFTED_PPM, ++ -350 * SHIFTED_PPM, ++ -300 * SHIFTED_PPM, ++ -250 * SHIFTED_PPM, ++ -200 * SHIFTED_PPM, ++ -150 * SHIFTED_PPM, ++ -100 * SHIFTED_PPM, ++ -75 * SHIFTED_PPM, ++ -50 * SHIFTED_PPM, ++ -25 * SHIFTED_PPM, ++ -10 * SHIFTED_PPM, ++ -5 * SHIFTED_PPM, ++ -1 * SHIFTED_PPM, + -1000, +- 1<<16, +- 5<<16, +- 10<<16, +- 25<<16, +- 50<<16, +- 75<<16, +- 100<<16, +- 150<<16, +- 200<<16, +- 250<<16, +- 300<<16, +- 350<<16, +- 400<<16, +- 450<<16, +- 499<<16, ++ 1 * SHIFTED_PPM, ++ 5 * SHIFTED_PPM, ++ 10 * SHIFTED_PPM, ++ 25 * SHIFTED_PPM, ++ 50 * SHIFTED_PPM, ++ 75 * SHIFTED_PPM, ++ 100 * SHIFTED_PPM, ++ 150 * SHIFTED_PPM, ++ 200 * SHIFTED_PPM, ++ 250 * SHIFTED_PPM, ++ 300 * SHIFTED_PPM, ++ 350 * SHIFTED_PPM, ++ 400 * SHIFTED_PPM, ++ 450 * SHIFTED_PPM, ++ 499 * SHIFTED_PPM, + }; + + long outofrange_freq[NUM_FREQ_OUTOFRANGE] = { +- -1000<<16, +- -550<<16, +- 550<<16, +- 1000<<16, ++ -1000 * SHIFTED_PPM, ++ -550 * SHIFTED_PPM, ++ 550 * SHIFTED_PPM, ++ 1000 * SHIFTED_PPM, + }; + + #define LONG_MAX (~0UL>>1)
