- Linux-stable-mirror - lists.linaro.org

[PATCH] xen: fix pv domain on amd in 4.9 stable branch

by Juergen Gross

Commit 944e0fc51a89c9827b98813d65dc083274777c7f ("x86/amd: don't set X86_BUG_SYSRET_SS_ATTRS when running under Xen") breaks Xen pv-domains on AMD processors, as a prerequisite patch from upstream wasn't added to 4.9. Fix that by adding the prerequisite setting of X86_FEATURE_XENPV to the Xen pv early boot path. Cc: David Woodhouse <dwmw(a)amazon.co.uk> Cc: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Signed-off-by: Juergen Gross <jgross(a)suse.com> --- arch/x86/xen/enlighten.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 081437b5f381..674656cdb68c 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1632,6 +1632,9 @@ asmlinkage __visible void __init xen_start_kernel(void) xen_init_irq_ops(); xen_init_cpuid_mask(); + /* Needed for init_amd(). */ + setup_force_cpu_cap(X86_FEATURE_XENPV); + #ifdef CONFIG_X86_LOCAL_APIC /* * set up the basic apic ops. -- 2.13.6

7 years, 2 months

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[PATCH v7 0/5] mtd: cfi_cmdset_0002: Change write and erase functions

by Tokunori Ikegami

The changes are to make sure to check the operation status. Actually the flash write and erase error behavior is caused on our products. The flash is Macronix flash device MX29GL512FHT2I-11G used by our products. The patch series was separated for changes of flash write and erase. Since those were not depended each other at the time. But by additional changes the changes are related more as same way currently. So combine patch series for the flash write and erase changes as v6. Signed-off-by: Tokunori Ikegami <ikegami(a)allied-telesis.co.jp> Reviewed-by: Joakim Tjernlund <Joakim.Tjernlund(a)infinera.com> Cc: Chris Packham <chris.packham(a)alliedtelesis.co.nz> Cc: Brian Norris <computersforpeace(a)gmail.com> Cc: David Woodhouse <dwmw2(a)infradead.org> Cc: Boris Brezillon <boris.brezillon(a)free-electrons.com> Cc: Marek Vasut <marek.vasut(a)gmail.com> Cc: Richard Weinberger <richard(a)nod.at> Cc: Cyrille Pitchen <cyrille.pitchen(a)wedev4u.fr> Cc: linux-mtd(a)lists.infradead.org Cc: stable(a)vger.kernel.org Tokunori Ikegami (5): mtd: cfi_cmdset_0002: Change write buffer to check correct value mtd: cfi_cmdset_0002: Change definition naming to retry write operation mtd: cfi_cmdset_0002: Change erase functions to retry for error mtd: cfi_cmdset_0002: Change erase functions to check chip good only mtd: cfi_cmdset_0002: Change erase one block to enable XIP once drivers/mtd/chips/cfi_cmdset_0002.c | 36 +++++++++++++++++++++++------------- 1 file changed, 23 insertions(+), 13 deletions(-) -- 2.16.1

7 years, 2 months

3
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FAILED: patch "[PATCH] drm/vmwgfx: Fix host logging / guestinfo reading error paths" failed to apply to 4.16-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.16-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f37230c0ad481091bc136788ff8b37dc86300c6d Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom <thellstrom(a)vmware.com> Date: Wed, 23 May 2018 16:13:20 +0200 Subject: [PATCH] drm/vmwgfx: Fix host logging / guestinfo reading error paths The error paths were leaking opened channels. Fix by using dedicated error paths. Cc: <stable(a)vger.kernel.org> Signed-off-by: Thomas Hellstrom <thellstrom(a)vmware.com> Reviewed-by: Brian Paul <brianp(a)vmware.com> Reviewed-by: Sinclair Yeh <syeh(a)vmware.com> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c index cdff99211602..21d746bdc922 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c @@ -329,8 +329,6 @@ int vmw_host_get_guestinfo(const char *guest_info_param, struct rpc_channel channel; char *msg, *reply = NULL; size_t reply_len = 0; - int ret = 0; - if (!vmw_msg_enabled) return -ENODEV; @@ -344,15 +342,14 @@ int vmw_host_get_guestinfo(const char *guest_info_param, return -ENOMEM; } - if (vmw_open_channel(&channel, RPCI_PROTOCOL_NUM) || - vmw_send_msg(&channel, msg) || - vmw_recv_msg(&channel, (void *) &reply, &reply_len) || - vmw_close_channel(&channel)) { - DRM_ERROR("Failed to get %s", guest_info_param); + if (vmw_open_channel(&channel, RPCI_PROTOCOL_NUM)) + goto out_open; - ret = -EINVAL; - } + if (vmw_send_msg(&channel, msg) || + vmw_recv_msg(&channel, (void *) &reply, &reply_len)) + goto out_msg; + vmw_close_channel(&channel); if (buffer && reply && reply_len > 0) { /* Remove reply code, which are the first 2 characters of * the reply @@ -369,7 +366,17 @@ int vmw_host_get_guestinfo(const char *guest_info_param, kfree(reply); kfree(msg); - return ret; + return 0; + +out_msg: + vmw_close_channel(&channel); + kfree(reply); +out_open: + *length = 0; + kfree(msg); + DRM_ERROR("Failed to get %s", guest_info_param); + + return -EINVAL; } @@ -400,15 +407,22 @@ int vmw_host_log(const char *log) return -ENOMEM; } - if (vmw_open_channel(&channel, RPCI_PROTOCOL_NUM) || - vmw_send_msg(&channel, msg) || - vmw_close_channel(&channel)) { - DRM_ERROR("Failed to send log\n"); + if (vmw_open_channel(&channel, RPCI_PROTOCOL_NUM)) + goto out_open; - ret = -EINVAL; - } + if (vmw_send_msg(&channel, msg)) + goto out_msg; + vmw_close_channel(&channel); kfree(msg); - return ret; + return 0; + +out_msg: + vmw_close_channel(&channel); +out_open: + kfree(msg); + DRM_ERROR("Failed to send log\n"); + + return -EINVAL; }

7 years, 2 months

3
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[PATCH 4.9] powerpc/64s: Clear PCR on boot

by Michael Neuling

Clear the PCR (Processor Compatibility Register) on boot to ensure we are not running in a compatibility mode. We've seen this cause problems when a crash (and kdump) occurs while running compat mode guests. The kdump kernel then runs with the PCR set and causes problems. The symptom in the kdump kernel (also seen in petitboot after fast-reboot) is early userspace programs taking sigills on newer instructions (seen in libc). Signed-off-by: Michael Neuling <mikey(a)neuling.org> Cc: stable(a)vger.kernel.org # v4.9 Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> -- Greg, This is a backport for v4.9 only since the original patch didn't apply. Commit faf37c44a105f3608115785f17cbbf3500f8bc71 upstream. --- arch/powerpc/kernel/cpu_setup_power.S | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/powerpc/kernel/cpu_setup_power.S b/arch/powerpc/kernel/cpu_setup_power.S index 9e05c8828e..ff45d007d1 100644 --- a/arch/powerpc/kernel/cpu_setup_power.S +++ b/arch/powerpc/kernel/cpu_setup_power.S @@ -28,6 +28,7 @@ _GLOBAL(__setup_cpu_power7) beqlr li r0,0 mtspr SPRN_LPID,r0 + mtspr SPRN_PCR,r0 mfspr r3,SPRN_LPCR bl __init_LPCR bl __init_tlb_power7 @@ -41,6 +42,7 @@ _GLOBAL(__restore_cpu_power7) beqlr li r0,0 mtspr SPRN_LPID,r0 + mtspr SPRN_PCR,r0 mfspr r3,SPRN_LPCR bl __init_LPCR bl __init_tlb_power7 @@ -57,6 +59,7 @@ _GLOBAL(__setup_cpu_power8) beqlr li r0,0 mtspr SPRN_LPID,r0 + mtspr SPRN_PCR,r0 mfspr r3,SPRN_LPCR ori r3, r3, LPCR_PECEDH bl __init_LPCR @@ -78,6 +81,7 @@ _GLOBAL(__restore_cpu_power8) beqlr li r0,0 mtspr SPRN_LPID,r0 + mtspr SPRN_PCR,r0 mfspr r3,SPRN_LPCR ori r3, r3, LPCR_PECEDH bl __init_LPCR @@ -98,6 +102,7 @@ _GLOBAL(__setup_cpu_power9) li r0,0 mtspr SPRN_LPID,r0 mtspr SPRN_PID,r0 + mtspr SPRN_PCR,r0 mfspr r3,SPRN_LPCR LOAD_REG_IMMEDIATE(r4, LPCR_PECEDH | LPCR_PECE_HVEE | LPCR_HVICE) or r3, r3, r4 @@ -121,6 +126,7 @@ _GLOBAL(__restore_cpu_power9) li r0,0 mtspr SPRN_LPID,r0 mtspr SPRN_PID,r0 + mtspr SPRN_PCR,r0 mfspr r3,SPRN_LPCR LOAD_REG_IMMEDIATE(r4, LPCR_PECEDH | LPCR_PECE_HVEE | LPCR_HVICE) or r3, r3, r4 -- 2.17.0

7 years, 2 months

2
1
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FAILED: patch "[PATCH] arm64: lse: Add early clobbers to some input/output asm" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 32c3fa7cdf0c4a3eb8405fc3e13398de019e828b Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon(a)arm.com> Date: Mon, 21 May 2018 17:44:57 +0100 Subject: [PATCH] arm64: lse: Add early clobbers to some input/output asm operands For LSE atomics that read and write a register operand, we need to ensure that these operands are annotated as "early clobber" if the register is written before all of the input operands have been consumed. Failure to do so can result in the compiler allocating the same register to both operands, leading to splats such as: Unable to handle kernel paging request at virtual address 11111122222221 [...] x1 : 1111111122222222 x0 : 1111111122222221 Process swapper/0 (pid: 1, stack limit = 0x000000008209f908) Call trace: test_atomic64+0x1360/0x155c where x0 has been allocated as both the value to be stored and also the atomic_t pointer. This patch adds the missing clobbers. Cc: <stable(a)vger.kernel.org> Cc: Dave Martin <dave.martin(a)arm.com> Cc: Robin Murphy <robin.murphy(a)arm.com> Reported-by: Mark Salter <msalter(a)redhat.com> Signed-off-by: Will Deacon <will.deacon(a)arm.com> diff --git a/arch/arm64/include/asm/atomic_lse.h b/arch/arm64/include/asm/atomic_lse.h index 9ef0797380cb..f9b0b09153e0 100644 --- a/arch/arm64/include/asm/atomic_lse.h +++ b/arch/arm64/include/asm/atomic_lse.h @@ -117,7 +117,7 @@ static inline void atomic_and(int i, atomic_t *v) /* LSE atomics */ " mvn %w[i], %w[i]\n" " stclr %w[i], %[v]") - : [i] "+r" (w0), [v] "+Q" (v->counter) + : [i] "+&r" (w0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -135,7 +135,7 @@ static inline int atomic_fetch_and##name(int i, atomic_t *v) \ /* LSE atomics */ \ " mvn %w[i], %w[i]\n" \ " ldclr" #mb " %w[i], %w[i], %[v]") \ - : [i] "+r" (w0), [v] "+Q" (v->counter) \ + : [i] "+&r" (w0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -161,7 +161,7 @@ static inline void atomic_sub(int i, atomic_t *v) /* LSE atomics */ " neg %w[i], %w[i]\n" " stadd %w[i], %[v]") - : [i] "+r" (w0), [v] "+Q" (v->counter) + : [i] "+&r" (w0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -180,7 +180,7 @@ static inline int atomic_sub_return##name(int i, atomic_t *v) \ " neg %w[i], %w[i]\n" \ " ldadd" #mb " %w[i], w30, %[v]\n" \ " add %w[i], %w[i], w30") \ - : [i] "+r" (w0), [v] "+Q" (v->counter) \ + : [i] "+&r" (w0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS , ##cl); \ \ @@ -207,7 +207,7 @@ static inline int atomic_fetch_sub##name(int i, atomic_t *v) \ /* LSE atomics */ \ " neg %w[i], %w[i]\n" \ " ldadd" #mb " %w[i], %w[i], %[v]") \ - : [i] "+r" (w0), [v] "+Q" (v->counter) \ + : [i] "+&r" (w0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -314,7 +314,7 @@ static inline void atomic64_and(long i, atomic64_t *v) /* LSE atomics */ " mvn %[i], %[i]\n" " stclr %[i], %[v]") - : [i] "+r" (x0), [v] "+Q" (v->counter) + : [i] "+&r" (x0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -332,7 +332,7 @@ static inline long atomic64_fetch_and##name(long i, atomic64_t *v) \ /* LSE atomics */ \ " mvn %[i], %[i]\n" \ " ldclr" #mb " %[i], %[i], %[v]") \ - : [i] "+r" (x0), [v] "+Q" (v->counter) \ + : [i] "+&r" (x0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -358,7 +358,7 @@ static inline void atomic64_sub(long i, atomic64_t *v) /* LSE atomics */ " neg %[i], %[i]\n" " stadd %[i], %[v]") - : [i] "+r" (x0), [v] "+Q" (v->counter) + : [i] "+&r" (x0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -377,7 +377,7 @@ static inline long atomic64_sub_return##name(long i, atomic64_t *v) \ " neg %[i], %[i]\n" \ " ldadd" #mb " %[i], x30, %[v]\n" \ " add %[i], %[i], x30") \ - : [i] "+r" (x0), [v] "+Q" (v->counter) \ + : [i] "+&r" (x0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -404,7 +404,7 @@ static inline long atomic64_fetch_sub##name(long i, atomic64_t *v) \ /* LSE atomics */ \ " neg %[i], %[i]\n" \ " ldadd" #mb " %[i], %[i], %[v]") \ - : [i] "+r" (x0), [v] "+Q" (v->counter) \ + : [i] "+&r" (x0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -435,7 +435,7 @@ static inline long atomic64_dec_if_positive(atomic64_t *v) " sub x30, x30, %[ret]\n" " cbnz x30, 1b\n" "2:") - : [ret] "+r" (x0), [v] "+Q" (v->counter) + : [ret] "+&r" (x0), [v] "+Q" (v->counter) : : __LL_SC_CLOBBERS, "cc", "memory"); @@ -516,7 +516,7 @@ static inline long __cmpxchg_double##name(unsigned long old1, \ " eor %[old1], %[old1], %[oldval1]\n" \ " eor %[old2], %[old2], %[oldval2]\n" \ " orr %[old1], %[old1], %[old2]") \ - : [old1] "+r" (x0), [old2] "+r" (x1), \ + : [old1] "+&r" (x0), [old2] "+&r" (x1), \ [v] "+Q" (*(unsigned long *)ptr) \ : [new1] "r" (x2), [new2] "r" (x3), [ptr] "r" (x4), \ [oldval1] "r" (oldval1), [oldval2] "r" (oldval2) \

7 years, 2 months

3
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FAILED: patch "[PATCH] arm64: lse: Add early clobbers to some input/output asm" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 32c3fa7cdf0c4a3eb8405fc3e13398de019e828b Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon(a)arm.com> Date: Mon, 21 May 2018 17:44:57 +0100 Subject: [PATCH] arm64: lse: Add early clobbers to some input/output asm operands For LSE atomics that read and write a register operand, we need to ensure that these operands are annotated as "early clobber" if the register is written before all of the input operands have been consumed. Failure to do so can result in the compiler allocating the same register to both operands, leading to splats such as: Unable to handle kernel paging request at virtual address 11111122222221 [...] x1 : 1111111122222222 x0 : 1111111122222221 Process swapper/0 (pid: 1, stack limit = 0x000000008209f908) Call trace: test_atomic64+0x1360/0x155c where x0 has been allocated as both the value to be stored and also the atomic_t pointer. This patch adds the missing clobbers. Cc: <stable(a)vger.kernel.org> Cc: Dave Martin <dave.martin(a)arm.com> Cc: Robin Murphy <robin.murphy(a)arm.com> Reported-by: Mark Salter <msalter(a)redhat.com> Signed-off-by: Will Deacon <will.deacon(a)arm.com> diff --git a/arch/arm64/include/asm/atomic_lse.h b/arch/arm64/include/asm/atomic_lse.h index 9ef0797380cb..f9b0b09153e0 100644 --- a/arch/arm64/include/asm/atomic_lse.h +++ b/arch/arm64/include/asm/atomic_lse.h @@ -117,7 +117,7 @@ static inline void atomic_and(int i, atomic_t *v) /* LSE atomics */ " mvn %w[i], %w[i]\n" " stclr %w[i], %[v]") - : [i] "+r" (w0), [v] "+Q" (v->counter) + : [i] "+&r" (w0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -135,7 +135,7 @@ static inline int atomic_fetch_and##name(int i, atomic_t *v) \ /* LSE atomics */ \ " mvn %w[i], %w[i]\n" \ " ldclr" #mb " %w[i], %w[i], %[v]") \ - : [i] "+r" (w0), [v] "+Q" (v->counter) \ + : [i] "+&r" (w0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -161,7 +161,7 @@ static inline void atomic_sub(int i, atomic_t *v) /* LSE atomics */ " neg %w[i], %w[i]\n" " stadd %w[i], %[v]") - : [i] "+r" (w0), [v] "+Q" (v->counter) + : [i] "+&r" (w0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -180,7 +180,7 @@ static inline int atomic_sub_return##name(int i, atomic_t *v) \ " neg %w[i], %w[i]\n" \ " ldadd" #mb " %w[i], w30, %[v]\n" \ " add %w[i], %w[i], w30") \ - : [i] "+r" (w0), [v] "+Q" (v->counter) \ + : [i] "+&r" (w0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS , ##cl); \ \ @@ -207,7 +207,7 @@ static inline int atomic_fetch_sub##name(int i, atomic_t *v) \ /* LSE atomics */ \ " neg %w[i], %w[i]\n" \ " ldadd" #mb " %w[i], %w[i], %[v]") \ - : [i] "+r" (w0), [v] "+Q" (v->counter) \ + : [i] "+&r" (w0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -314,7 +314,7 @@ static inline void atomic64_and(long i, atomic64_t *v) /* LSE atomics */ " mvn %[i], %[i]\n" " stclr %[i], %[v]") - : [i] "+r" (x0), [v] "+Q" (v->counter) + : [i] "+&r" (x0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -332,7 +332,7 @@ static inline long atomic64_fetch_and##name(long i, atomic64_t *v) \ /* LSE atomics */ \ " mvn %[i], %[i]\n" \ " ldclr" #mb " %[i], %[i], %[v]") \ - : [i] "+r" (x0), [v] "+Q" (v->counter) \ + : [i] "+&r" (x0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -358,7 +358,7 @@ static inline void atomic64_sub(long i, atomic64_t *v) /* LSE atomics */ " neg %[i], %[i]\n" " stadd %[i], %[v]") - : [i] "+r" (x0), [v] "+Q" (v->counter) + : [i] "+&r" (x0), [v] "+Q" (v->counter) : "r" (x1) : __LL_SC_CLOBBERS); } @@ -377,7 +377,7 @@ static inline long atomic64_sub_return##name(long i, atomic64_t *v) \ " neg %[i], %[i]\n" \ " ldadd" #mb " %[i], x30, %[v]\n" \ " add %[i], %[i], x30") \ - : [i] "+r" (x0), [v] "+Q" (v->counter) \ + : [i] "+&r" (x0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -404,7 +404,7 @@ static inline long atomic64_fetch_sub##name(long i, atomic64_t *v) \ /* LSE atomics */ \ " neg %[i], %[i]\n" \ " ldadd" #mb " %[i], %[i], %[v]") \ - : [i] "+r" (x0), [v] "+Q" (v->counter) \ + : [i] "+&r" (x0), [v] "+Q" (v->counter) \ : "r" (x1) \ : __LL_SC_CLOBBERS, ##cl); \ \ @@ -435,7 +435,7 @@ static inline long atomic64_dec_if_positive(atomic64_t *v) " sub x30, x30, %[ret]\n" " cbnz x30, 1b\n" "2:") - : [ret] "+r" (x0), [v] "+Q" (v->counter) + : [ret] "+&r" (x0), [v] "+Q" (v->counter) : : __LL_SC_CLOBBERS, "cc", "memory"); @@ -516,7 +516,7 @@ static inline long __cmpxchg_double##name(unsigned long old1, \ " eor %[old1], %[old1], %[oldval1]\n" \ " eor %[old2], %[old2], %[oldval2]\n" \ " orr %[old1], %[old1], %[old2]") \ - : [old1] "+r" (x0), [old2] "+r" (x1), \ + : [old1] "+&r" (x0), [old2] "+&r" (x1), \ [v] "+Q" (*(unsigned long *)ptr) \ : [new1] "r" (x2), [new2] "r" (x3), [ptr] "r" (x4), \ [oldval1] "r" (oldval1), [oldval2] "r" (oldval2) \

7 years, 2 months

3
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A fix for 4.14 and 4.16

by Borislav Petkov

Hi Greg, please queue: 1. 8a331f4a0863 ("x86/mce/AMD: Carve out SMCA get_block_address() code") 2. 78ce241099bb ("x86/MCE/AMD: Cache SMCA MISC block addresses") in that order to 4.14 4.16 as it fixes an uninit mem read bug: https://bugzilla.kernel.org/show_bug.cgi?id=199851 Patches apply cleanly and build fine. Thx. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.

7 years, 2 months

2
1
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Linux 4.16.13

by Greg KH

I'm announcing the release of the 4.16.13 kernel. All users of the 4.16 kernel series must upgrade. The updated 4.16.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.16.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/clock/sunxi-ccu.txt | 4 Documentation/devicetree/bindings/display/msm/dsi.txt | 4 Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt | 5 Makefile | 2 arch/arm/boot/dts/at91-nattis-2-natte-2.dts | 2 arch/arm/boot/dts/at91-tse850-3.dts | 2 arch/arm/boot/dts/bcm283x.dtsi | 6 arch/arm/boot/dts/dra71-evm.dts | 4 arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 52 - arch/arm/boot/dts/keystone-k2e-clocks.dtsi | 2 arch/arm/boot/dts/r8a7791-porter.dts | 2 arch/arm/boot/dts/socfpga.dtsi | 2 arch/arm/boot/dts/sun4i-a10.dtsi | 6 arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 arch/arm64/include/asm/atomic_lse.h | 24 arch/arm64/kernel/arm64ksyms.c | 8 arch/arm64/lib/tishift.S | 15 arch/m68k/coldfire/device.c | 12 arch/mips/boot/compressed/uart-16550.c | 6 arch/mips/boot/dts/xilfpga/Makefile | 2 arch/mips/cavium-octeon/octeon-irq.c | 10 arch/mips/generic/Platform | 1 arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 arch/mips/kernel/ptrace.c | 22 arch/mips/kernel/ptrace32.c | 4 arch/mips/kvm/mips.c | 2 arch/mips/mm/c-r4k.c | 9 arch/powerpc/include/asm/book3s/64/slice.h | 27 arch/powerpc/include/asm/irq_work.h | 1 arch/powerpc/include/asm/mmu-8xx.h | 6 arch/powerpc/include/asm/nohash/32/slice.h | 18 arch/powerpc/include/asm/nohash/64/slice.h | 12 arch/powerpc/include/asm/page.h | 1 arch/powerpc/include/asm/page_64.h | 59 - arch/powerpc/include/asm/slice.h | 42 + arch/powerpc/kernel/cpu_setup_power.S | 6 arch/powerpc/kernel/dt_cpu_ftrs.c | 1 arch/powerpc/kernel/idle_book3s.S | 2 arch/powerpc/kernel/setup-common.c | 2 arch/powerpc/kernel/traps.c | 47 - arch/powerpc/mm/8xx_mmu.c | 2 arch/powerpc/mm/hugetlbpage.c | 2 arch/powerpc/mm/mmu_context_nohash.c | 18 arch/powerpc/mm/slice.c | 49 - arch/powerpc/perf/core-book3s.c | 25 arch/powerpc/platforms/Kconfig.cputype | 1 arch/powerpc/platforms/powernv/npu-dma.c | 229 +++--- arch/powerpc/platforms/powernv/vas-debug.c | 11 arch/powerpc/platforms/powernv/vas.c | 6 arch/powerpc/sysdev/mpic.c | 2 arch/riscv/include/asm/fence.h | 12 arch/riscv/include/asm/spinlock.h | 29 arch/s390/kvm/vsie.c | 2 arch/sh/kernel/entry-common.S | 2 arch/sparc/include/asm/atomic_64.h | 6 arch/x86/events/core.c | 15 arch/x86/events/intel/core.c | 12 arch/x86/events/intel/ds.c | 92 ++ arch/x86/events/perf_event.h | 2 arch/x86/include/asm/tlbflush.h | 7 arch/x86/kernel/apic/apic.c | 2 arch/x86/kernel/devicetree.c | 21 arch/x86/kvm/cpuid.c | 9 arch/x86/kvm/lapic.c | 26 arch/x86/kvm/vmx.c | 20 arch/x86/kvm/x86.c | 5 arch/x86/mm/pageattr.c | 6 arch/x86/mm/pgtable.c | 9 drivers/acpi/acpi_pad.c | 3 drivers/acpi/acpica/evevent.c | 9 drivers/acpi/acpica/nseval.c | 8 drivers/acpi/acpica/psargs.c | 4 drivers/ata/ahci.c | 1 drivers/ata/libata-core.c | 6 drivers/base/firmware_class.c | 12 drivers/base/power/main.c | 7 drivers/base/regmap/regmap.c | 2 drivers/bcma/driver_mips.c | 2 drivers/block/null_blk.c | 46 - drivers/block/paride/pcd.c | 2 drivers/cdrom/cdrom.c | 3 drivers/cdrom/gdrom.c | 3 drivers/char/hw_random/bcm2835-rng.c | 2 drivers/char/hw_random/stm32-rng.c | 9 drivers/char/ipmi/ipmi_ssif.c | 4 drivers/cpufreq/cppc_cpufreq.c | 23 drivers/cpufreq/cpufreq.c | 6 drivers/dma/pl330.c | 6 drivers/dma/qcom/bam_dma.c | 27 drivers/dma/sh/rcar-dmac.c | 13 drivers/firmware/dmi_scan.c | 2 drivers/firmware/efi/arm-runtime.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 33 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 8 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 7 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 drivers/gpu/drm/bridge/sii902x.c | 20 drivers/gpu/drm/drm_vblank.c | 8 drivers/gpu/drm/meson/meson_drv.c | 29 drivers/gpu/drm/omapdrm/dss/dss.c | 193 ++--- drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c | 18 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 7 drivers/gpu/drm/vmwgfx/vmwgfx_msg.h | 25 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 31 drivers/hwmon/nct6775.c | 10 drivers/hwmon/pmbus/adm1275.c | 4 drivers/hwmon/pmbus/max8688.c | 2 drivers/hwtracing/coresight/coresight-cpu-debug.c | 2 drivers/hwtracing/intel_th/core.c | 2 drivers/i2c/busses/i2c-mv64xxx.c | 8 drivers/ide/ide-cd.c | 2 drivers/infiniband/core/multicast.c | 26 drivers/infiniband/core/umem.c | 7 drivers/infiniband/hw/hfi1/chip.c | 4 drivers/infiniband/hw/mlx5/main.c | 3 drivers/infiniband/sw/rxe/rxe_verbs.c | 2 drivers/iommu/amd_iommu.c | 2 drivers/iommu/mtk_iommu.c | 15 drivers/iommu/mtk_iommu.h | 1 drivers/macintosh/rack-meter.c | 4 drivers/md/bcache/bcache.h | 9 drivers/md/bcache/super.c | 39 - drivers/md/bcache/sysfs.c | 3 drivers/md/bcache/writeback.c | 60 + drivers/md/bcache/writeback.h | 2 drivers/misc/cxl/cxl.h | 4 drivers/misc/cxl/native.c | 11 drivers/misc/cxl/pci.c | 19 drivers/mmc/core/block.c | 2 drivers/mmc/host/sdhci-iproc.c | 33 drivers/net/ethernet/broadcom/bgmac.c | 3 drivers/net/ethernet/broadcom/bgmac.h | 6 drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 8 drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 4 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 11 drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 1 drivers/net/ethernet/cisco/enic/enic_main.c | 10 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 23 drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 2 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4 drivers/net/ethernet/ibm/ibmvnic.c | 30 drivers/net/ethernet/intel/i40e/i40e_main.c | 30 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 3 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 61 - drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 2 drivers/net/ethernet/renesas/sh_eth.c | 6 drivers/net/ethernet/renesas/sh_eth.h | 1 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 16 drivers/net/hyperv/netvsc.c | 8 drivers/net/hyperv/netvsc_drv.c | 2 drivers/net/hyperv/rndis_filter.c | 4 drivers/net/ieee802154/ca8210.c | 14 drivers/net/phy/dp83640.c | 18 drivers/net/usb/lan78xx.c | 34 drivers/net/virtio_net.c | 2 drivers/net/wireless/ath/ath10k/mac.c | 12 drivers/net/wireless/ath/ath9k/common-spectral.c | 12 drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 6 drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 11 drivers/net/wireless/mediatek/mt76/mt76x2_main.c | 11 drivers/net/wireless/mediatek/mt76/mt76x2_tx.c | 5 drivers/net/wireless/rsi/rsi_91x_sdio.c | 32 drivers/net/wireless/rsi/rsi_sdio.h | 2 drivers/nvme/host/core.c | 17 drivers/nvme/host/fabrics.c | 83 ++ drivers/nvme/host/fabrics.h | 33 drivers/nvme/host/fc.c | 17 drivers/nvme/host/nvme.h | 1 drivers/nvme/host/pci.c | 7 drivers/nvme/host/rdma.c | 14 drivers/nvme/target/loop.c | 11 drivers/parisc/lba_pci.c | 20 drivers/pci/pci-driver.c | 17 drivers/pci/quirks.c | 3 drivers/pcmcia/cs.c | 10 drivers/pcmcia/cs_internal.h | 1 drivers/phy/qualcomm/phy-qcom-qmp.c | 4 drivers/phy/rockchip/phy-rockchip-emmc.c | 27 drivers/pinctrl/devicetree.c | 6 drivers/pinctrl/pinctrl-mcp23s08.c | 37 drivers/pinctrl/qcom/pinctrl-msm.c | 2 drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 40 - drivers/platform/x86/dell-smbios-base.c | 4 drivers/power/supply/ltc2941-battery-gauge.c | 8 drivers/power/supply/max17042_battery.c | 1 drivers/regulator/gpio-regulator.c | 16 drivers/regulator/of_regulator.c | 1 drivers/remoteproc/imx_rproc.c | 6 drivers/s390/cio/vfio_ccw_fsm.c | 5 drivers/scsi/sr.c | 21 drivers/scsi/sr_ioctl.c | 10 drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 6 drivers/soc/qcom/wcnss_ctrl.c | 2 drivers/soc/renesas/r8a77970-sysc.c | 12 drivers/spi/spi-bcm-qspi.c | 4 drivers/watchdog/asm9260_wdt.c | 8 drivers/watchdog/aspeed_wdt.c | 13 drivers/watchdog/davinci_wdt.c | 15 drivers/watchdog/dw_wdt.c | 23 drivers/watchdog/sprd_wdt.c | 4 drivers/xen/swiotlb-xen.c | 2 drivers/xen/xen-acpi-processor.c | 6 drivers/zorro/zorro.c | 12 fs/affs/namei.c | 10 fs/aio.c | 4 fs/btrfs/dev-replace.c | 2 fs/btrfs/disk-io.c | 5 fs/btrfs/extent-tree.c | 1 fs/btrfs/inode.c | 19 fs/btrfs/tests/qgroup-tests.c | 2 fs/btrfs/transaction.c | 10 fs/btrfs/tree-log.c | 75 +- fs/dcache.c | 22 fs/ecryptfs/inode.c | 3 fs/ext2/namei.c | 6 fs/ext4/namei.c | 6 fs/ext4/super.c | 12 fs/f2fs/checkpoint.c | 71 + fs/f2fs/extent_cache.c | 3 fs/f2fs/file.c | 8 fs/f2fs/namei.c | 12 fs/fscache/page.c | 13 fs/gfs2/bmap.c | 10 fs/gfs2/file.c | 5 fs/gfs2/quota.h | 2 fs/jffs2/dir.c | 12 fs/jfs/namei.c | 12 fs/nilfs2/namei.c | 6 fs/ocfs2/dlm/dlmdomain.c | 14 fs/ocfs2/dlm/dlmdomain.h | 25 fs/ocfs2/dlm/dlmrecovery.c | 9 fs/orangefs/namei.c | 9 fs/proc/proc_sysctl.c | 3 fs/reiserfs/namei.c | 12 fs/super.c | 30 fs/udf/namei.c | 6 fs/udf/super.c | 5 fs/ufs/namei.c | 6 fs/xfs/xfs_discard.c | 14 include/drm/drm_vblank.h | 2 include/linux/dcache.h | 1 include/rdma/ib_umem.h | 1 ipc/shm.c | 19 kernel/audit.c | 2 kernel/debug/kdb/kdb_main.c | 27 kernel/events/core.c | 49 - kernel/irq/affinity.c | 15 kernel/rcu/tree_plugin.h | 14 kernel/sched/rt.c | 2 kernel/sys.c | 2 lib/radix-tree.c | 4 lib/test_kasan.c | 8 mm/kasan/kasan.c | 66 + mm/ksm.c | 28 mm/page_idle.c | 12 mm/slub.c | 57 - mm/swapfile.c | 4 mm/vmscan.c | 8 mm/z3fold.c | 9 net/netlabel/netlabel_unlabeled.c | 10 net/rxrpc/call_event.c | 2 net/rxrpc/input.c | 15 net/rxrpc/sendmsg.c | 4 net/smc/smc_ib.c | 10 net/smc/smc_wr.h | 1 security/integrity/ima/Kconfig | 1 security/integrity/ima/ima_crypto.c | 2 security/integrity/ima/ima_main.c | 13 security/integrity/ima/ima_policy.c | 2 security/selinux/hooks.c | 20 sound/core/timer.c | 4 sound/core/vmaster.c | 5 tools/hv/hv_fcopy_daemon.c | 3 tools/hv/hv_vss_daemon.c | 1 tools/perf/Makefile.perf | 3 tools/perf/builtin-stat.c | 9 tools/perf/builtin-top.c | 6 tools/perf/tests/dwarf-unwind.c | 46 - tools/perf/tests/shell/trace+probe_libc_inet_pton.sh | 6 tools/perf/tests/vmlinux-kallsyms.c | 2 tools/perf/ui/browsers/annotate.c | 9 tools/perf/util/c++/clang.cpp | 11 tools/perf/util/hist.c | 4 tools/perf/util/hist.h | 1 tools/perf/util/mmap.c | 6 tools/testing/radix-tree/idr-test.c | 7 tools/testing/selftests/Makefile | 1 tools/testing/selftests/net/fib-onlink-tests.sh | 375 ++++++++++ tools/testing/selftests/net/psock_fanout.c | 3 tools/thermal/tmon/sysfs.c | 12 tools/thermal/tmon/tmon.c | 1 295 files changed, 3058 insertions(+), 1183 deletions(-) Aapo Vienamo (1): ARM: dts: imx7d: cl-som-imx7: fix pinctrl_enet Aaro Koskinen (1): drivers: macintosh: rack-meter: really fix bogus memsets Al Viro (4): affs_lookup(): close a race with affs_remove_link() fix breakage caused by d_find_alias() semantics change aio: fix io_destroy(2) vs. lookup_ioctx() race do d_instantiate/unlock_new_inode combinations safely Alexander Graf (1): lan78xx: Connect phy early Alexander Shishkin (1): intel_th: Use correct method of finding hub Alexandre Belloni (2): MIPS: xilfpga: Stop generating useless dtb.o MIPS: xilfpga: Actually include FDT in fitImage Alexey Khoroshilov (3): watchdog: davinci_wdt: fix error handling in davinci_wdt_probe() watchdog: sprd_wdt: Fix error handling in sprd_wdt_enable() watchdog: asm9260_wdt: fix error handling in asm9260_wdt_probe() Alistair Popple (1): powerpc/powernv/npu: Fix deadlock in mmio_invalidate() Amitkumar Karwar (1): rsi: fix kernel panic observed on 64bit machine Anand Jain (1): btrfs: fix null pointer deref when target device is missing Andrea Parri (1): riscv/spinlock: Strengthen implementations with fences Andreas Gruenbacher (2): gfs2: Check for the end of metadata in punch_hole gfs2: Fix fallocate chunk size Andrey Konovalov (2): kasan: fix invalid-free test crashing the kernel kasan, slub: fix handling of kasan_slab_free hook Andrey Ryabinin (1): mm/kasan: don't vfree() nonexistent vm_area Anilkumar Kolli (1): ath10k: advertize beacon_int_min_gcd Anshuman Khandual (1): powerpc/fscr: Enable interrupts earlier before calling get_user() Archit Taneja (1): dt-bindings: display: msm/dsi: Fix the PHY regulator supply props Arjun Vynipadath (2): cxgb4: Setup FW queues before registering netdev cxgb4: Fix queue free path of ULD drivers Baoquan He (1): x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified Ben Hutchings (1): ALSA: timer: Fix pause event notification Bjorn Andersson (2): soc: qcom: wcnss_ctrl: Fix increment in NV upload pinctrl: msm: Use dynamic GPIO numbering Bob Moore (1): ACPICA: Fix memory leak on unusual memory leak Brian Norris (1): watchdog: dw: RMW the control register Carlos Maiolino (1): Force log to disk before reading the AGF during a fstrim Chao Yu (3): f2fs: fix to set KEEP_SIZE bit in f2fs_zero_range f2fs: fix to clear CP_TRIMMED_FLAG f2fs: fix to check extent cache in f2fs_drop_extent_tree Charles Keepax (1): regmap: Correct comparison in regmap_cached Christophe JAILLET (4): remoteproc: imx_rproc: Fix an error handling path in 'imx_rproc_probe()' drm/meson: Fix some error handling paths in 'meson_drv_bind_master()' drm/meson: Fix an un-handled error path in 'meson_drv_bind_master()' regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()' Christophe Jaillet (2): regulator: gpio: Fix some error handling paths in 'gpio_regulator_probe()' spi: bcm-qspi: fIX some error handling paths Christophe Leroy (4): powerpc/mm/slice: Remove intermediate bitmap copy powerpc/mm/slice: create header files dedicated to slices powerpc/mm/slice: Enhance for supporting PPC32 powerpc/mm/slice: Fix hugepage allocation at hint address on 8xx Chunyu Hu (1): cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path Claudio Imbrenda (1): mm/ksm: fix interaction with THP Colin Ian King (2): KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable" net: qualcomm: rmnet: check for null ep to avoid null pointer dereference Coly Li (3): bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set bcache: fix cached_dev->count usage for bch_cache_set_error() bcache: stop dc->writeback_rate_update properly Cornelia Huck (1): vfio-ccw: fence off transport mode Corneliu Doban (2): mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register mmc: sdhci-iproc: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for cygnus Dan Carpenter (2): platform/x86: dell-smbios: Fix memory leaks in build_tokens_sysfs() xen/acpi: off by one in read_acpi_id() Danilo Krummrich (1): fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table Dave Chinner (1): fs: don't scan the inode cache before SB_BORN is set Dave Hansen (1): x86/mm: Do not forbid _PAGE_RW before init for __ro_after_init David Ahern (1): selftests: Add FIB onlink tests David Hildenbrand (3): kasan: free allocated shadow memory on MEM_CANCEL_ONLINE kasan: fix memory hotplug during boot KVM: s390: vsie: fix < 8k check for the itdba David Howells (3): fscache: Fix hanging wait on page discarded by writeback rxrpc: Fix Tx ring annotation after initial Tx failure rxrpc: Don't treat call aborts as conn aborts David S. Miller (1): sparc64: Make atomic_xchg() an inline function rather than a macro. David Vrabel (1): x86/kvm: fix LAPIC timer drift when guest uses periodic mode Davidlohr Bueso (3): Revert "ipc/shm: Fix shmat mmap nil-page protection" ipc/shm: fix shmat() nil address after round-down when remapping sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning Deepak Rawat (1): drm/vmwgfx: Set dmabuf_size when vmw_dmabuf_init is successful Dexuan Cui (1): tools: hv: fix compiler warnings about major/target_fname Dhinakaran Pandiyan (1): drm/vblank: Data type fixes for 64-bit vblank sequences. Emily Deng (1): drm/amdgpu: Clean sdma wptr register when only enable wptr polling Eran Ben Elisha (1): net/mlx5e: Move all TX timeout logic to be under state lock Eric Anholt (1): drm/panel: simple: Fix the bus format for the Ontat panel Eric Sandeen (1): ext4: don't complain about incorrect features when probing Erik Schmauss (1): ACPICA: Events: add a return on failure from acpi_hw_register_read Esben Haabendal (1): dp83640: Ensure against premature access to PHY registers after reset Filip Sadowski (1): i40e: Add delay after EMP reset for firmware to recover Filipe Manana (2): Btrfs: fix loss of prealloc extents past i_size after fsync log replay Btrfs: fix copy_items() return value when logging an inode Florian Fainelli (2): net: bgmac: Fix endian access in bgmac_dma_tx_ring_free() net: bgmac: Correctly annotate register space Frank Asseg (1): tools/thermal: tmon: fix for segfault Fuyun Liang (3): net: hns3: fix for the wrong shift problem in hns3_set_txbd_baseinfo net: hns3: fix for returning wrong value problem in hns3_get_rss_indir_size net: hns3: fix for returning wrong value problem in hns3_get_rss_key_size Gao Xiang (1): f2fs: flush cp pack except cp pack 2 page at first Geert Uytterhoeven (1): dmaengine: rcar-dmac: Fix too early/late system suspend/resume callbacks Govindarajulu Varadarajan (1): enic: enable rq before updating rq descriptors Greg Kroah-Hartman (1): Linux 4.16.13 Greg Ungerer (1): m68k: set dma and coherent masks for platform FEC ethernets Gregory CLEMENT (1): i2c: mv64xxx: Apply errata delay only in standard mode Guenter Roeck (3): hwmon: (nct6775) Fix writing pwmX_mode hwmon: (pmbus/max8688) Accept negative page register values hwmon: (pmbus/adm1275) Accept negative page register values Gustavo A. R. Silva (1): kernel/sys.c: fix potential Spectre v1 issue Haiyang Zhang (1): hv_netvsc: Fix the return status in RX path Harry Morris (1): ieee802154: ca8210: fix uninitialised data read Heiner Kallweit (1): soc: amlogic: meson-gx-pwrc-vpu: fix error on shutdown when domain is powered off Helge Deller (1): parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode Henry Zhang (1): ARM: dts: bcm283x: Fix pin function of JTAG pins Honggang Li (1): IB/mlx5: Set the default active rate and width to QDR and 4X Huang Ying (1): mm: fix races between address_space dereference and free in page_evicatable Icenowy Zheng (1): dt-bindings: add device tree binding for Allwinner H6 main CCU Ilia Lin (1): arm64: dts: qcom: Fix SPI5 config on MSM8996 Ivan Gorinov (2): x86/devicetree: Initialize device tree before using it x86/devicetree: Fix device IRQ settings in DT Jacob Keller (2): i40e: hold the RTNL lock while changing interrupt schemes ixgbe: prevent ptp_rx_hang from running when in FILTER_ALL mode Jake Moroni (1): dpaa_eth: fix pause capability advertisement logic James Smart (2): nvme: expand nvmf_check_if_ready checks nvme_fc: fix abort race on teardown with lld reject Jan Kara (1): udf: Provide saner default for invalid uid / gid Jan Kundrát (1): pinctrl: mcp23s08: spi: Fix regmap debugfs entries Jarosław Janik (1): nvme-pci: disable APST for Samsung NVMe SSD 960 EVO + ASUS PRIME Z370-A Jason A. Donenfeld (1): arm64: export tishift functions to modules Jay Vosburgh (1): virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS Jean Delvare (1): firmware: dmi_scan: Fix UUID length safety check Jeff Mahoney (1): btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers Jens Axboe (2): sr: pass down correctly sized SCSI sense buffer sr: get/drop reference to device in revalidate and check_events Jiandi An (1): ima: Fix Kconfig to select TPM 2.0 CRB interface Jim Mattson (1): kvm: x86: IA32_ARCH_CAPABILITIES is always supported Jin Yao (1): perf report: Fix wrong jump arrow Jiri Olsa (3): perf tests: Use arch__compare_symbol_names to compare symbols perf report: Fix memory corruption in --branch-history mode --branch-history perf tests: Fix dwarf unwind for stripped binaries Joe Jin (1): xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent Joe Perches (1): MIPS: Octeon: Fix logging messages with spurious periods after newlines Joerg Roedel (1): x86/pgtable: Don't set huge PUD/PMD on non-leaf entries Johannes Thumshirn (1): nvme: don't send keep-alives to the discovery controller John Allen (1): ibmvnic: Fix reset return from closed state Jun Piao (1): ocfs2/dlm: don't handle migrate lockres if already in shutdown Kamlakant Patel (1): ipmi_ssif: Fix kernel panic at msg_done_handler Kan Liang (4): perf mmap: Fix accessing unmapped mmap in perf_mmap__read_done() perf/x86/intel: Properly save/restore the PMU state in the NMI handler perf/x86/intel: Fix large period handling on Broadwell CPUs perf/x86/intel: Fix event update for auto-reload Karthikeyan Periyasamy (1): ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk) Konrad Rzeszutek Wilk (1): KVM/VMX: Expose SSBD properly to guests Ladislav Michl (1): power: supply: ltc2941-battery-gauge: Fix temperature units Laurent Pinchart (2): drm: omapdrm: dss: Move initialization code from component bind to probe ARM: dts: porter: Fix HDMI output routing Lenny Szubowicz (1): ACPI: acpi_pad: Fix memory leak in power saving threads Leo Yan (1): coresight: Use %px to print pcsr instead of %p Leon Romanovsky (1): net/mlx5: Protect from command bit overflow Lidong Chen (1): IB/umem: Use the correct mm during ib_umem_release Linus Walleij (1): drm/bridge: sii902x: Retry status read after DDI I2C Liu Bo (3): Btrfs: clean up resources during umount after trans is aborted Btrfs: bail out on error during replay_dir_deletes Btrfs: fix NULL pointer dereference in log_dir_items Lorenzo Bianconi (2): mt76x2: fix possible NULL pointer dereferencing in mt76x2_tx() mt76x2: fix warning in ieee80211_get_key_rx_seq() Luca Coelho (1): iwlwifi: mvm: check if mac80211_queue is valid in iwl_mvm_disable_txq Luis R. Rodriguez (1): firmware: fix checking for return values for fw_add_devm_name() Maciej W. Rozycki (2): MIPS: ptrace: Expose FIR register through FP regset MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs Madalin Bucur (1): dpaa_eth: fix SG mapping Madhavan Srinivasan (1): powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer Marc Dionne (1): rxrpc: Fix resend event time calculation Mark Rutland (1): efi/arm*: Only register page tables when they exist Mathias Kresin (1): MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset Mathieu Malaterre (2): mmc: block: propagate correct returned value in mmc_rpmb_ioctl powerpc: Add missing prototype for arch_irq_work_raise() Matthew Wilcox (1): idr: fix invalid ptr dereference on item delete Maurizio Lombardi (1): cdrom: do not call check_disk_change() inside cdrom_open() Michael Ellerman (3): powerpc/mpic: Check if cpu_possible() in mpic_physmask() powerpc/perf: Fix kernel address leak via sampling registers selftests: Print the test we're running to /dev/kmsg Michael J. Ruhl (1): IB/hfi1: Use after free race condition in send context error path Michael Neuling (1): powerpc/64s: Clear PCR on boot Michael Schmitz (1): zorro: Set up z->dev.dma_mask for the DMA API Mika Westerberg (1): ahci: Add PCI ID for Cannon Lake PCH-LP AHCI Mikhail Malygin (1): IB/rxe: Fix for oops in rxe_register_device on ppc64le arch Milton Miller (2): watchdog: aspeed: Allow configuring for alternate boot watchdog: aspeed: Fix translation of reset mode to ctrl register Mimi Zohar (1): ima: clear IMA_HASH Ming Lei (1): block: null_blk: fix 'Invalid parameters' when loading module Monk Liu (2): drm/amdgpu: disable GFX ring and disable PQ wptr in hw_fini drm/amdgpu: adjust timeout for ib_ring_tests(v2) NeilBrown (1): MIPS: c-r4k: Fix data corruption related to cache coherence Nicholas Piggin (2): powerpc/64s/idle: Fix restore of AMOR on POWER9 after deep sleep powerpc/64s: sreset panic if there is no debugger or crash dump handlers Niklas Cassel (4): pinctrl: artpec6: dt: add missing pin group uart5nocts net: stmmac: ensure that the device has released ownership before reading data net: stmmac: ensure that the MSS desc is the last desc to set the own bit net: stmmac: call correct function in stmmac_mac_config_rx_queues_routing() Nikolay Borisov (1): btrfs: Fix possible softlock on single core machines Oded Gabbay (1): drm/amdkfd: add missing include of mm.h Omar Sandoval (1): Btrfs: fix error handling in btrfs_truncate() Parav Pandit (1): IB/core: Honor port_num while resolving GID for IB link layer Pascal Roeleven (1): ARM: dts: sun4i: Fix incorrect clocks for displays Paul Cercueil (1): MIPS: Fix build with DEBUG_ZBOOT and MACH_JZ4770 Peter Rosin (2): ARM: dts: at91: nattis: use the correct compatible for the eeprom ARM: dts: at91: tse850: use the correct compatible for the eeprom Peter Zijlstra (1): perf/core: Fix perf_output_read_group() Petr Vorel (1): ima: Fallback to the builtin hash algorithm Philipp Puschmann (1): arm: dts: socfpga: fix GIC PPI warning Pierre Bourdon (1): max17042: propagate of_node to power supply device Prashant Bhole (1): selftests/net: fixes psock_fanout eBPF test case Qi Hou (1): dmaengine: pl330: fix a race condition in case of threaded irqs Qu Wenruo (2): btrfs: tests/qgroup: Fix wrong tree backref level btrfs: qgroup: Fix root item corruption when multiple same source snapshots are created with quota enabled Rafael J. Wysocki (3): PM / core: Fix direct_complete handling for devices with no callbacks PCI: Restore config space on runtime resume despite being unbound PCMCIA / PM: Avoid noirq suspend aborts during suspend-to-idle Rafał Miłecki (1): bcma: fix buffer size caused crash in bcma_core_mips_print_irq() Randy Dunlap (1): kdb: make "mdr" command repeat Ravikumar Kattekola (1): ARM: dts: dra71-evm: Correct evm_sd regulator max voltage Rich Felker (1): sh: fix debug trap failure to process signals before return to user Richard Fitzgerald (1): pinctrl: devicetree: Fix dt_to_map_one_config handling of hogs Richard Guy Briggs (1): audit: return on memory error to avoid null pointer dereference Richard Haines (1): netlabel: If PF_INET6, check sk_buff ip header version Sai Praneeth (1): x86/mm: Fix bogus warning during EFI bootup, use boot_cpu_has() instead of this_cpu_has() in build_cr3_noflush() Sandipan Das (2): perf tools: Fix perf builds with clang support perf clang: Add support for recent clang versions Sara Sharon (1): iwlwifi: mvm: take RCU lock before dereferencing Scott Branden (1): bnxt_en: fix clear flags in ethtool reset handling Sean Christopherson (1): KVM: VMX: raise internal error for exception during invalid protected mode state Sebastian Andrzej Siewior (1): iommu/amd: Take into account that alloc_dev_data() may return NULL Sebastian Gottschall (1): ath9k: fix crash in spectral scan Sergei Shtylyov (4): sh_eth: fix TSU init on SH7734/R8A7740 soc: renesas: r8a77970-sysc: fix power area parents drm: rcar-du: lvds: Fix LVDS startup on R-Car Gen3 drm: rcar-du: lvds: Fix LVDS startup on R-Car Gen2 Seunghun Han (1): ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c Shawn Lin (1): phy: rockchip-emmc: retry calpad busy trimming Shunyong Yang (1): cpufreq: CPPC: Initialize shared perf capabilities of CPUs Sriharsha Basavapatna (1): bnxt_en: Ignore src port field in decap filter nodes Srinath Mannam (1): mmc: sdhci-iproc: remove hard coded mmc cap 1.8v Srinivas Kandagatla (1): dmaengine: qcom: bam_dma: get num-channels and num-ees from dt Stefan Wahren (2): ARM: dts: bcm283x: Fix probing of bcm2835-i2s hwrng: bcm2835 - Handle deferred clock properly Sudip Mukherjee (1): libata: blacklist Micron 500IT SSD with MU01 firmware Sukadev Bhattiprolu (1): powerpc/vas: Fix cleanup when VAS is not configured Suman Anna (1): ARM: dts: keystone-k2e-clocks: Fix missing unit address separator Takashi Iwai (1): ALSA: vmaster: Propagate slave error Takeshi Kihara (1): pinctrl: sh-pfc: r8a7796: Fix MOD_SEL register pin assignment for SSI pins group Tao (1): drm/amd/display: Set vsc pack revision when DPCD revision is >= 1.2 Tejun Heo (2): libata: Blacklist some Sandisk SSDs for NCQ rcu: Call touch_nmi_watchdog() while printing stall warnings Thomas Falcon (2): ibmvnic: Zero used TX descriptor counter on reset ibmvnic: Allocate statistics buffers during probe Thomas Gleixner (1): genirq/affinity: Don't return with empty affinity masks on error Thomas Hellstrom (2): drm/vmwgfx: Fix 32-bit VMW_PORT_HB_[IN|OUT] macros drm/vmwgfx: Unpin the screen object backup buffer when not used Thomas Richter (2): perf stat: Fix core dump when flag T is used perf test: Fix test case inet_pton to accept inlines. Thomas Vincent-Cross (1): PCI: Add function 1 DMA alias quirk for Marvell 88SE9220 Tom Abraham (1): swap: divide-by-zero when zero length swap file on ssd Ursula Braun (1): net/smc: pay attention to MAX_ORDER for CQ entries Vaibhav Jain (1): cxl: Check if PSL data-cache is available before issue flush request Viresh Kumar (1): cpufreq: Reorder cpufreq_online() error code path Vitaly Kuznetsov (1): KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use Vivek Gautam (1): phy: qcom-qmp: Fix phy pipe clock gating Wei Huang (1): KVM: x86: Update cpuid properly when CR4.OSXAVE or CR4.PKE is changed Will Deacon (1): arm64: lse: Add early clobbers to some input/output asm operands Xidong Wang (1): z3fold: fix memory leak Yang Shi (1): mm: thp: fix potential clearing to referenced flag in page_idle_clear_pte_refs_one() Yisheng Xie (1): perf top: Fix top.call-graph config option reading Yong Wu (1): iommu/mediatek: Fix protect memory setting Yoshihiro Shimoda (1): dmaengine: rcar-dmac: Check the done lists in rcar_dmac_chan_get_residue() leilei.lin (1): perf/core: Fix installing cgroup events on CPU lionel.debieve(a)st.com (1): hwrng: stm32 - add reset during probe Ørjan Eide (1): drm/rockchip: Respect page offset for PRIME mmap calls

7 years, 2 months

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1
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Linux 4.14.45

by Greg KH

I'm announcing the release of the 4.14.45 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/clock/sunxi-ccu.txt | 4 Documentation/devicetree/bindings/dma/mv-xor-v2.txt | 6 Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt | 5 Makefile | 2 arch/alpha/include/asm/xchg.h | 30 - arch/arc/Kconfig | 1 arch/arc/include/asm/bug.h | 3 arch/arc/kernel/mcip.c | 74 ++- arch/arc/kernel/smp.c | 50 +- arch/arm/boot/dts/at91-tse850-3.dts | 2 arch/arm/boot/dts/bcm2836.dtsi | 2 arch/arm/boot/dts/bcm2837.dtsi | 2 arch/arm/boot/dts/bcm283x.dtsi | 6 arch/arm/boot/dts/bcm958625hr.dts | 2 arch/arm/boot/dts/dra71-evm.dts | 4 arch/arm/boot/dts/imx6dl-icore-rqs.dts | 2 arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 52 +- arch/arm/boot/dts/r8a7791-porter.dts | 2 arch/arm/boot/dts/rk3036.dtsi | 4 arch/arm/boot/dts/rk322x.dtsi | 6 arch/arm/boot/dts/rk3288.dtsi | 2 arch/arm/boot/dts/socfpga.dtsi | 2 arch/arm/include/asm/vdso.h | 2 arch/arm/kernel/vdso.c | 12 arch/arm/mach-davinci/board-omapl138-hawk.c | 4 arch/arm/mach-omap1/clock.c | 6 arch/arm/mach-omap2/omap-wakeupgen.c | 4 arch/arm/mach-omap2/pm.c | 4 arch/arm/mach-omap2/timer.c | 19 arch/arm/mach-orion5x/Kconfig | 3 arch/arm/mach-orion5x/dns323-setup.c | 53 ++ arch/arm/mach-orion5x/tsx09-common.c | 49 +- arch/arm/plat-omap/dmtimer.c | 7 arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi | 3 arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 5 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 6 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi | 16 arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi | 2 arch/arm64/include/asm/atomic_lse.h | 24 - arch/arm64/include/asm/stacktrace.h | 2 arch/arm64/kernel/cpu_errata.c | 4 arch/arm64/kernel/perf_event.c | 4 arch/arm64/kernel/stacktrace.c | 5 arch/arm64/kernel/time.c | 2 arch/cris/include/arch-v10/arch/bug.h | 11 arch/ia64/include/asm/bug.h | 6 arch/ia64/kernel/err_inject.c | 2 arch/m68k/coldfire/device.c | 12 arch/m68k/include/asm/bug.h | 3 arch/mips/cavium-octeon/octeon-irq.c | 10 arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 arch/mips/include/asm/machine.h | 2 arch/mips/kernel/ptrace.c | 22 arch/mips/kernel/ptrace32.c | 4 arch/mips/kvm/mips.c | 2 arch/mips/mm/c-r4k.c | 9 arch/powerpc/boot/Makefile | 3 arch/powerpc/include/asm/exception-64s.h | 29 + arch/powerpc/include/asm/feature-fixups.h | 19 arch/powerpc/include/asm/hvcall.h | 3 arch/powerpc/include/asm/irq_work.h | 1 arch/powerpc/include/asm/paca.h | 3 arch/powerpc/include/asm/security_features.h | 85 +++ arch/powerpc/include/asm/setup.h | 2 arch/powerpc/kernel/Makefile | 2 arch/powerpc/kernel/asm-offsets.c | 3 arch/powerpc/kernel/cpu_setup_power.S | 6 arch/powerpc/kernel/dt_cpu_ftrs.c | 1 arch/powerpc/kernel/exceptions-64s.S | 95 ++-- arch/powerpc/kernel/idle_book3s.S | 2 arch/powerpc/kernel/security.c | 237 ++++++++++ arch/powerpc/kernel/setup_64.c | 48 -- arch/powerpc/kernel/traps.c | 47 + arch/powerpc/kernel/vmlinux.lds.S | 14 arch/powerpc/lib/feature-fixups.c | 124 +++++ arch/powerpc/net/bpf_jit_comp.c | 3 arch/powerpc/perf/core-book3s.c | 25 + arch/powerpc/platforms/powernv/npu-dma.c | 229 +++++---- arch/powerpc/platforms/powernv/setup.c | 92 ++- arch/powerpc/platforms/pseries/mobility.c | 3 arch/powerpc/platforms/pseries/pseries.h | 2 arch/powerpc/platforms/pseries/setup.c | 81 ++- arch/powerpc/sysdev/mpic.c | 2 arch/powerpc/xmon/xmon.c | 2 arch/s390/kvm/vsie.c | 2 arch/sh/kernel/entry-common.S | 2 arch/sparc/include/asm/atomic_64.h | 6 arch/sparc/include/asm/bug.h | 6 arch/x86/events/core.c | 15 arch/x86/events/intel/core.c | 12 arch/x86/events/intel/ds.c | 117 ++++ arch/x86/events/perf_event.h | 2 arch/x86/include/asm/alternative.h | 4 arch/x86/include/asm/tlbflush.h | 7 arch/x86/kernel/apic/apic.c | 2 arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 1 arch/x86/kernel/devicetree.c | 21 arch/x86/kernel/smpboot.c | 1 arch/x86/kvm/cpuid.c | 9 arch/x86/kvm/lapic.c | 26 - arch/x86/kvm/vmx.c | 27 - arch/x86/kvm/x86.c | 5 arch/x86/mm/pageattr.c | 6 arch/x86/mm/pgtable.c | 9 block/partition-generic.c | 6 crypto/asymmetric_keys/pkcs7_trust.c | 1 drivers/acpi/acpi_pad.c | 3 drivers/acpi/acpica/evevent.c | 9 drivers/acpi/acpica/nseval.c | 8 drivers/acpi/acpica/psargs.c | 4 drivers/ata/libata-core.c | 6 drivers/ata/libata-scsi.c | 2 drivers/base/regmap/regmap.c | 2 drivers/block/nbd.c | 2 drivers/block/null_blk.c | 46 + drivers/block/paride/pcd.c | 2 drivers/block/xen-blkfront.c | 17 drivers/cdrom/cdrom.c | 3 drivers/cdrom/gdrom.c | 3 drivers/char/hw_random/stm32-rng.c | 9 drivers/char/ipmi/ipmi_ssif.c | 4 drivers/clocksource/fsl_ftm_timer.c | 2 drivers/clocksource/mips-gic-timer.c | 2 drivers/cpufreq/cppc_cpufreq.c | 23 drivers/cpufreq/cpufreq.c | 6 drivers/dma/mv_xor_v2.c | 25 - drivers/dma/pl330.c | 6 drivers/dma/qcom/bam_dma.c | 27 - drivers/dma/sh/rcar-dmac.c | 11 drivers/firmware/dmi_scan.c | 2 drivers/firmware/efi/arm-runtime.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 33 + drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 8 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 5 drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 3 drivers/gpu/drm/ast/ast_tables.h | 4 drivers/gpu/drm/bridge/sii902x.c | 20 drivers/gpu/drm/exynos/exynos_drm_g2d.c | 6 drivers/gpu/drm/exynos/regs-fimc.h | 2 drivers/gpu/drm/imx/ipuv3-crtc.c | 5 drivers/gpu/drm/meson/meson_crtc.c | 6 drivers/gpu/drm/meson/meson_drv.c | 29 - drivers/gpu/drm/meson/meson_drv.h | 3 drivers/gpu/drm/meson/meson_plane.c | 7 drivers/gpu/drm/nouveau/nouveau_backlight.c | 10 drivers/gpu/drm/omapdrm/dss/dss.c | 193 ++++---- drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c | 18 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 7 drivers/gpu/drm/sun4i/sun4i_dotclock.c | 5 drivers/gpu/drm/tegra/drm.c | 1 drivers/gpu/drm/virtio/virtgpu_ioctl.c | 17 drivers/gpu/drm/vmwgfx/vmwgfx_msg.h | 25 - drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 31 - drivers/gpu/ipu-v3/ipu-pre.c | 3 drivers/gpu/ipu-v3/ipu-prg.c | 15 drivers/hwmon/nct6775.c | 10 drivers/hwmon/pmbus/adm1275.c | 4 drivers/hwmon/pmbus/max8688.c | 2 drivers/hwtracing/coresight/coresight-cpu-debug.c | 2 drivers/hwtracing/intel_th/core.c | 2 drivers/i2c/busses/i2c-mv64xxx.c | 8 drivers/ide/ide-cd.c | 2 drivers/infiniband/core/multicast.c | 26 - drivers/infiniband/core/rdma_core.c | 5 drivers/infiniband/core/sa_query.c | 7 drivers/infiniband/core/ucma.c | 2 drivers/infiniband/core/umem.c | 7 drivers/infiniband/core/uverbs_ioctl.c | 3 drivers/infiniband/core/uverbs_ioctl_merge.c | 18 drivers/infiniband/hw/bnxt_re/ib_verbs.c | 24 - drivers/infiniband/hw/bnxt_re/main.c | 10 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 6 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 1 drivers/infiniband/hw/bnxt_re/qplib_sp.c | 3 drivers/infiniband/hw/bnxt_re/roce_hsi.h | 25 + drivers/infiniband/hw/hfi1/chip.c | 4 drivers/infiniband/hw/mlx4/cq.c | 4 drivers/infiniband/hw/mlx4/main.c | 11 drivers/infiniband/hw/mlx5/cq.c | 3 drivers/infiniband/hw/mlx5/main.c | 3 drivers/infiniband/hw/mlx5/qp.c | 4 drivers/infiniband/hw/qedr/main.c | 3 drivers/infiniband/hw/qedr/verbs.c | 58 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 2 drivers/iommu/amd_iommu.c | 2 drivers/iommu/mtk_iommu.c | 15 drivers/iommu/mtk_iommu.h | 1 drivers/macintosh/rack-meter.c | 4 drivers/md/bcache/request.c | 2 drivers/md/bcache/writeback.c | 20 drivers/md/md.c | 49 +- drivers/md/md.h | 2 drivers/md/raid1.c | 11 drivers/md/raid10.c | 14 drivers/md/raid5.c | 15 drivers/misc/cxl/cxl.h | 4 drivers/misc/cxl/native.c | 11 drivers/misc/cxl/pci.c | 19 drivers/mmc/host/sdhci-iproc.c | 33 + drivers/net/bonding/bond_main.c | 6 drivers/net/can/m_can/m_can.c | 7 drivers/net/dsa/Makefile | 5 drivers/net/dsa/mt7530.c | 1 drivers/net/ethernet/broadcom/bgmac.c | 3 drivers/net/ethernet/broadcom/bgmac.h | 6 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 12 drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 1 drivers/net/ethernet/cisco/enic/enic_main.c | 10 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 23 drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 2 drivers/net/ethernet/freescale/fman/fman_dtsec.c | 2 drivers/net/ethernet/freescale/gianfar.c | 7 drivers/net/ethernet/ibm/ibmvnic.c | 42 + drivers/net/ethernet/intel/e1000e/ich8lan.c | 2 drivers/net/ethernet/intel/e1000e/mac.c | 2 drivers/net/ethernet/intel/e1000e/netdev.c | 4 drivers/net/ethernet/intel/i40e/i40e_main.c | 11 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 3 drivers/net/ethernet/marvell/mvneta.c | 1 drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 2 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 4 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.h | 20 drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 8 drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 1 drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c | 2 drivers/net/ethernet/qlogic/qed/qed_cxt.c | 5 drivers/net/ethernet/qlogic/qed/qed_rdma.c | 1 drivers/net/ethernet/qlogic/qede/qede_fp.c | 20 drivers/net/ethernet/qualcomm/emac/emac-mac.c | 23 drivers/net/ethernet/renesas/sh_eth.c | 6 drivers/net/ethernet/renesas/sh_eth.h | 1 drivers/net/ethernet/smsc/smsc911x.c | 4 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 16 drivers/net/ethernet/sun/sunvnet.c | 2 drivers/net/hyperv/netvsc.c | 2 drivers/net/hyperv/netvsc_drv.c | 51 +- drivers/net/hyperv/rndis_filter.c | 20 drivers/net/ieee802154/ca8210.c | 14 drivers/net/macvlan.c | 2 drivers/net/phy/dp83640.c | 18 drivers/net/usb/lan78xx.c | 44 + drivers/net/usb/qmi_wwan.c | 1 drivers/net/usb/r8152.c | 2 drivers/net/usb/smsc75xx.c | 7 drivers/net/virtio_net.c | 4 drivers/net/wireless/ath/ath10k/mac.c | 12 drivers/net/wireless/ath/ath9k/common-spectral.c | 12 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 drivers/net/wireless/intel/iwlwifi/fw/api/time-event.h | 4 drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 13 drivers/net/wireless/intel/iwlwifi/fw/dbg.h | 3 drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 3 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c | 5 drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 3 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 54 +- drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 3 drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 8 drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 28 - drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 39 - drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 107 ++-- drivers/net/wireless/intel/iwlwifi/mvm/time-event.c | 21 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 23 drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 11 drivers/net/wireless/rsi/rsi_91x_sdio.c | 32 - drivers/net/wireless/rsi/rsi_sdio.h | 2 drivers/nvme/host/fabrics.c | 4 drivers/nvme/host/pci.c | 27 - drivers/nvme/target/core.c | 9 drivers/parisc/lba_pci.c | 20 drivers/pci/pci-driver.c | 17 drivers/pci/quirks.c | 3 drivers/pcmcia/cs.c | 10 drivers/pcmcia/cs_internal.h | 1 drivers/phy/qualcomm/phy-qcom-qmp.c | 4 drivers/phy/rockchip/phy-rockchip-emmc.c | 27 - drivers/pinctrl/devicetree.c | 6 drivers/pinctrl/pinctrl-mcp23s08.c | 37 + drivers/pinctrl/qcom/pinctrl-msm.c | 2 drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 40 - drivers/power/supply/ltc2941-battery-gauge.c | 8 drivers/power/supply/max17042_battery.c | 1 drivers/regulator/gpio-regulator.c | 16 drivers/regulator/of_regulator.c | 1 drivers/remoteproc/imx_rproc.c | 6 drivers/s390/block/dasd.c | 21 drivers/s390/cio/device_fsm.c | 7 drivers/s390/cio/device_ops.c | 72 +-- drivers/s390/cio/io_sch.h | 1 drivers/s390/cio/vfio_ccw_fsm.c | 5 drivers/scsi/sr.c | 21 drivers/scsi/sr_ioctl.c | 10 drivers/soc/imx/gpc.c | 10 drivers/soc/qcom/wcnss_ctrl.c | 2 drivers/spi/spi-bcm-qspi.c | 4 drivers/usb/host/pci-quirks.c | 109 ++++ drivers/usb/host/pci-quirks.h | 5 drivers/usb/host/xhci-hub.c | 7 drivers/usb/host/xhci-pci.c | 11 drivers/usb/host/xhci.h | 2 drivers/video/fbdev/sbuslib.c | 4 drivers/watchdog/asm9260_wdt.c | 8 drivers/watchdog/aspeed_wdt.c | 13 drivers/watchdog/davinci_wdt.c | 15 drivers/watchdog/dw_wdt.c | 23 drivers/watchdog/f71808e_wdt.c | 3 drivers/watchdog/sbsa_gwdt.c | 3 drivers/xen/events/events_base.c | 4 drivers/xen/pvcalls-back.c | 2 drivers/xen/swiotlb-xen.c | 2 drivers/xen/xen-acpi-processor.c | 6 drivers/xen/xenbus/xenbus_probe.c | 5 drivers/zorro/zorro.c | 12 fs/affs/namei.c | 10 fs/aio.c | 4 fs/btrfs/ctree.h | 2 fs/btrfs/disk-io.c | 5 fs/btrfs/extent-tree.c | 1 fs/btrfs/inode.c | 16 fs/btrfs/send.c | 3 fs/btrfs/super.c | 2 fs/btrfs/tests/qgroup-tests.c | 2 fs/btrfs/transaction.c | 10 fs/btrfs/tree-log.c | 77 ++- fs/ceph/super.c | 27 - fs/dcache.c | 32 + fs/ecryptfs/inode.c | 3 fs/ext2/namei.c | 6 fs/ext4/namei.c | 6 fs/ext4/super.c | 12 fs/f2fs/checkpoint.c | 2 fs/f2fs/extent_cache.c | 3 fs/f2fs/file.c | 8 fs/f2fs/namei.c | 12 fs/fscache/page.c | 13 fs/gfs2/file.c | 5 fs/gfs2/quota.h | 2 fs/jffs2/dir.c | 12 fs/jfs/namei.c | 12 fs/nfs/nfs4client.c | 6 fs/nilfs2/namei.c | 6 fs/ocfs2/dlm/dlmdomain.c | 14 fs/ocfs2/dlm/dlmdomain.h | 25 + fs/ocfs2/dlm/dlmrecovery.c | 9 fs/orangefs/namei.c | 9 fs/proc/proc_sysctl.c | 3 fs/reiserfs/namei.c | 12 fs/super.c | 30 + fs/udf/namei.c | 6 fs/udf/super.c | 5 fs/ufs/namei.c | 6 fs/xfs/xfs_discard.c | 14 include/asm-generic/bug.h | 1 include/linux/bio.h | 4 include/linux/compiler-gcc.h | 15 include/linux/compiler.h | 5 include/linux/dcache.h | 1 include/linux/if_vlan.h | 79 ++- include/linux/kvm_host.h | 3 include/linux/ptr_ring.h | 2 include/net/ip.h | 11 include/net/ip_fib.h | 1 include/net/llc_conn.h | 2 include/net/mac80211.h | 2 include/net/regulatory.h | 2 include/net/route.h | 3 include/rdma/ib_umem.h | 1 include/soc/arc/mcip.h | 5 include/uapi/drm/virtgpu_drm.h | 1 include/uapi/linux/if_ether.h | 1 ipc/shm.c | 19 kernel/audit.c | 2 kernel/debug/kdb/kdb_main.c | 27 - kernel/events/core.c | 70 ++ kernel/rcu/tree_plugin.h | 14 kernel/relay.c | 2 kernel/sched/rt.c | 2 kernel/sys.c | 2 kernel/workqueue.c | 2 lib/radix-tree.c | 4 lib/test_kmod.c | 2 mm/huge_memory.c | 5 mm/kasan/kasan.c | 66 ++ mm/khugepaged.c | 8 mm/kmemleak.c | 12 mm/ksm.c | 28 + mm/mempolicy.c | 3 mm/page_idle.c | 12 mm/page_owner.c | 6 mm/slab.c | 1 mm/swapfile.c | 4 mm/vmscan.c | 8 mm/vmstat.c | 2 mm/z3fold.c | 9 net/8021q/vlan_core.c | 4 net/batman-adv/bat_iv_ogm.c | 2 net/batman-adv/bat_v.c | 2 net/batman-adv/bridge_loop_avoidance.c | 22 net/batman-adv/distributed-arp-table.c | 2 net/batman-adv/fragmentation.c | 3 net/batman-adv/gateway_client.c | 5 net/batman-adv/multicast.c | 8 net/batman-adv/routing.c | 15 net/batman-adv/soft-interface.c | 8 net/bridge/netfilter/ebtables.c | 33 - net/ceph/ceph_common.c | 7 net/core/ethtool.c | 5 net/core/skbuff.c | 9 net/ipv4/ip_gre.c | 5 net/ipv4/ip_tunnel.c | 8 net/ipv4/ip_vti.c | 2 net/ipv4/netfilter/ipt_CLUSTERIP.c | 15 net/ipv4/route.c | 26 - net/ipv4/tcp_illinois.c | 2 net/ipv4/xfrm4_policy.c | 1 net/ipv6/ip6_tunnel.c | 12 net/ipv6/ip6_vti.c | 2 net/ipv6/sit.c | 7 net/llc/llc_c_ac.c | 15 net/llc/llc_conn.c | 32 - net/mac80211/agg-rx.c | 4 net/mac80211/ieee80211_i.h | 2 net/mac80211/mesh.c | 17 net/mac80211/rx.c | 2 net/mac80211/spectmgmt.c | 7 net/mac80211/sta_info.c | 3 net/netfilter/ipvs/ip_vs_ftp.c | 2 net/netlabel/netlabel_unlabeled.c | 10 net/nfc/llcp_commands.c | 4 net/nfc/netlink.c | 3 net/qrtr/smd.c | 1 net/rds/tcp_listen.c | 14 net/rxrpc/input.c | 15 net/rxrpc/recvmsg.c | 5 net/rxrpc/sendmsg.c | 4 net/sched/act_bpf.c | 2 net/sched/act_ipt.c | 9 net/sched/act_pedit.c | 2 net/sched/act_police.c | 2 net/sched/act_sample.c | 3 net/sched/act_simple.c | 2 net/sched/act_skbmod.c | 2 net/smc/smc_core.c | 1 net/smc/smc_ib.c | 10 net/smc/smc_llc.c | 2 net/smc/smc_wr.h | 1 net/tls/tls_main.c | 3 net/wireless/sme.c | 2 net/xfrm/xfrm_input.c | 6 net/xfrm/xfrm_output.c | 5 net/xfrm/xfrm_policy.c | 7 net/xfrm/xfrm_replay.c | 2 scripts/adjust_autoksyms.sh | 7 scripts/package/builddeb | 2 security/integrity/digsig.c | 1 security/integrity/ima/Kconfig | 1 security/integrity/ima/ima_crypto.c | 2 security/integrity/ima/ima_main.c | 13 sound/core/timer.c | 4 sound/core/vmaster.c | 5 tools/hv/hv_fcopy_daemon.c | 3 tools/hv/hv_vss_daemon.c | 1 tools/perf/Makefile.perf | 3 tools/perf/builtin-record.c | 9 tools/perf/builtin-stat.c | 9 tools/perf/builtin-top.c | 6 tools/perf/perf.h | 1 tools/perf/tests/dwarf-unwind.c | 46 + tools/perf/tests/shell/trace+probe_libc_inet_pton.sh | 6 tools/perf/tests/vmlinux-kallsyms.c | 2 tools/perf/ui/browsers/annotate.c | 9 tools/perf/util/c++/clang.cpp | 11 tools/perf/util/hist.c | 4 tools/perf/util/hist.h | 1 tools/perf/util/record.c | 8 tools/testing/radix-tree/idr-test.c | 7 tools/testing/selftests/Makefile | 1 tools/testing/selftests/bpf/test_maps.c | 2 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc | 46 + tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc | 97 ++++ tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc | 43 + tools/testing/selftests/futex/Makefile | 6 tools/testing/selftests/memfd/Makefile | 1 tools/testing/selftests/memfd/config | 1 tools/testing/selftests/net/psock_fanout.c | 3 tools/testing/selftests/powerpc/mm/subpage_prot.c | 14 tools/testing/selftests/pstore/config | 1 tools/testing/selftests/seccomp/seccomp_bpf.c | 61 ++ tools/testing/selftests/sync/Makefile | 2 tools/testing/selftests/vDSO/Makefile | 14 tools/testing/selftests/vm/run_vmtests | 25 - tools/thermal/tmon/sysfs.c | 12 tools/thermal/tmon/tmon.c | 1 virt/kvm/arm/vgic/vgic-mmio.c | 3 virt/kvm/arm/vgic/vgic.h | 1 502 files changed, 4726 insertions(+), 1694 deletions(-) Aapo Vienamo (1): ARM: dts: imx7d: cl-som-imx7: fix pinctrl_enet Aaro Koskinen (1): drivers: macintosh: rack-meter: really fix bogus memsets Al Viro (3): affs_lookup(): close a race with affs_remove_link() aio: fix io_destroy(2) vs. lookup_ioctx() race do d_instantiate/unlock_new_inode combinations safely Alexander Graf (1): lan78xx: Connect phy early Alexander Shishkin (1): intel_th: Use correct method of finding hub Alexey Dobriyan (1): x86/alternatives: Fixup alternative_call_2 Alexey Khoroshilov (2): watchdog: davinci_wdt: fix error handling in davinci_wdt_probe() watchdog: asm9260_wdt: fix error handling in asm9260_wdt_probe() Alexey Kodanev (1): macvlan: fix use-after-free in macvlan_common_newlink() Alistair Popple (1): powerpc/powernv/npu: Fix deadlock in mmio_invalidate() Amitkumar Karwar (1): rsi: fix kernel panic observed on 64bit machine Anders Roxell (3): selftests: sync: missing CFLAGS while compiling selftests: memfd: add config fragment for fuse selftests/memfd: add run_fuse_test.sh to TEST_FILES Andre Przywara (1): KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending Andrea Parri (2): locking/xchg/alpha: Add unconditional memory barrier to cmpxchg() locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs Andreas Gruenbacher (1): gfs2: Fix fallocate chunk size Andrei Otcheretianski (2): iwlwifi: mvm: Fix channel switch for count 0 and 1 iwlwifi: mvm: Increase session protection time after CS Andrey Ryabinin (1): mm/kasan: don't vfree() nonexistent vm_area Anilkumar Kolli (1): ath10k: advertize beacon_int_min_gcd Anshuman Khandual (1): powerpc/fscr: Enable interrupts earlier before calling get_user() Arjun Vynipadath (2): cxgb4: Setup FW queues before registering netdev cxgb4: Fix queue free path of ULD drivers Arnd Bergmann (4): drm/exynos: g2d: use monotonic timestamps md: raid5: avoid string overflow warning bug.h: work around GCC PR82365 in BUG() gpu: ipu-v3: prg: avoid possible array underflow Arvind Yadav (2): xen: xenbus: use put_device() instead of kfree() workqueue: use put_device() instead of kfree() Avraham Stern (4): cfg80211: clear wep keys after disconnection iwlwifi: mvm: clear tx queue id when unreserving aggregation queue iwlwifi: mvm: make sure internal station has a valid id iwlwifi: mvm: fix array out of bounds reference Baoquan He (1): x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified Bartosz Golaszewski (1): ARM: davinci: fix the GPIO lookup for omapl138-hawk Ben Hutchings (1): ALSA: timer: Fix pause event notification Beni Lev (1): iwlwifi: mvm: Correctly set IGTK for AP Benjamin Poirier (1): e1000e: Fix check_for_link return value with autoneg off Bhavesh Davda (1): xen-blkfront: move negotiate_mq to cover all cases of new VBDs Bich HEMON (1): can: m_can: select pinctrl state in each suspend/resume function Bill.Baker(a)oracle.com (1): nfs: system crashes after NFS4ERR_MOVED recovery BingJing Chang (1): md: fix a potential deadlock of raid5/raid10 reshape Bjorn Andersson (2): soc: qcom: wcnss_ctrl: Fix increment in NV upload pinctrl: msm: Use dynamic GPIO numbering Bob Moore (1): ACPICA: Fix memory leak on unusual memory leak Boris Pismenny (1): tls: retrun the correct IV in getsockopt Brian Norris (1): watchdog: dw: RMW the control register Carlos Maiolino (1): Force log to disk before reading the AGF during a fstrim Cathy Zhou (1): sunvnet: does not support GSO for sctp Chao Gao (1): KVM: nVMX: Don't halt vcpu when L1 is injecting events to L2 Chao Yu (3): f2fs: fix to set KEEP_SIZE bit in f2fs_zero_range f2fs: fix to clear CP_TRIMMED_FLAG f2fs: fix to check extent cache in f2fs_drop_extent_tree Charles Keepax (1): regmap: Correct comparison in regmap_cached Chengguang Xu (3): libceph, ceph: avoid memory leak when specifying same option several times ceph: fix dentry leak when failing to init debugfs ceph: fix potential memory leak in init_caches() Chien Tin Tung (1): RDMA/ucma: Correct option size check using optlen Christophe JAILLET (4): remoteproc: imx_rproc: Fix an error handling path in 'imx_rproc_probe()' drm/meson: Fix some error handling paths in 'meson_drv_bind_master()' drm/meson: Fix an un-handled error path in 'meson_drv_bind_master()' regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()' Christophe Jaillet (2): regulator: gpio: Fix some error handling paths in 'gpio_regulator_probe()' spi: bcm-qspi: fIX some error handling paths Chunyu Hu (1): cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path Claudio Imbrenda (1): mm/ksm: fix interaction with THP Claudiu Manoil (1): gianfar: Fix Rx byte accounting for ndev stats Colin Ian King (3): KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable" clocksource/drivers/fsl_ftm_timer: Fix error return checking xen/pvcalls: fix null pointer dereference on map->sock Coly Li (1): bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set Cong Wang (1): llc: properly handle dev_queue_xmit() return value Cornelia Huck (1): vfio-ccw: fence off transport mode Corneliu Doban (2): mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register mmc: sdhci-iproc: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for cygnus Dan Carpenter (2): IB/mlx5: Fix an error code in __mlx5_ib_modify_qp() xen/acpi: off by one in read_acpi_id() Daniel Díaz (1): selftests/futex: Fix line continuation in Makefile Danilo Krummrich (1): fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table Dave Airlie (1): virtio-gpu: fix ioctl and expose the fixed status to userspace. Dave Chinner (1): fs: don't scan the inode cache before SB_BORN is set Dave Hansen (1): x86/mm: Do not forbid _PAGE_RW before init for __ro_after_init David Hildenbrand (3): kasan: free allocated shadow memory on MEM_CANCEL_ONLINE kasan: fix memory hotplug during boot KVM: s390: vsie: fix < 8k check for the itdba David Howells (4): rxrpc: Work around usercopy check fscache: Fix hanging wait on page discarded by writeback rxrpc: Fix Tx ring annotation after initial Tx failure rxrpc: Don't treat call aborts as conn aborts David Rientjes (2): kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE mm, thp: do not cause memcg oom for thp David S. Miller (2): ARM: orion5x: Revert commit 4904dbda41c8. sparc64: Make atomic_xchg() an inline function rather than a macro. David Vrabel (1): x86/kvm: fix LAPIC timer drift when guest uses periodic mode Davide Caratti (7): net/sched: fix NULL dereference in the error path of tcf_sample_init() net/sched: fix idr leak on the error path of tcf_bpf_init() net/sched: fix idr leak in the error path of tcf_simp_init() net/sched: fix idr leak in the error path of tcf_act_police_init() net/sched: fix idr leak in the error path of tcp_pedit_init() net/sched: fix idr leak in the error path of __tcf_ipt_init() net/sched: fix idr leak in the error path of tcf_skbmod_init() Davidlohr Bueso (4): Revert "ipc/shm: Fix shmat mmap nil-page protection" ipc/shm: fix shmat() nil address after round-down when remapping ia64/err-inject: Use get_user_pages_fast() sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning Deepak Rawat (1): drm/vmwgfx: Set dmabuf_size when vmw_dmabuf_init is successful Denis Kirjanov (1): fsl/fman: avoid sleeping in atomic context while adding an address Devesh Sharma (3): RDMA/bnxt_re: Unpin SQ and RQ memory if QP create fails RDMA/bnxt_re: Unconditionly fence non wire memory operations RDMA/bnxt_re: Fix incorrect DB offset calculation Dexuan Cui (1): tools: hv: fix compiler warnings about major/target_fname Dominik Brodowski (1): selftest/vDSO: fix O= Dong Bo (1): libata: Fix compile warning with ATA_DEBUG enabled Douglas Anderson (1): arm64: dts: rockchip: Fix rk3399-gru-* s2r (pinctrl hogs, wifi reset) Edward Cree (1): net: ethtool: don't ignore return from driver get_fecparam method Emmanuel Grumbach (1): iwlwifi: mvm: set the correct tid when we flush the MCAST sta Eric Anholt (1): drm/panel: simple: Fix the bus format for the Ontat panel Eric Biggers (1): PKCS#7: fix direct verification of SignerInfo signature Eric Dumazet (2): smsc75xx: fix smsc75xx_set_features() r8152: fix tx packets accounting Eric Sandeen (1): ext4: don't complain about incorrect features when probing Erik Schmauss (1): ACPICA: Events: add a return on failure from acpi_hw_register_read Esben Haabendal (1): dp83640: Ensure against premature access to PHY registers after reset Eugeniy Paltsev (3): ARC: mcip: halt GFRC counter when ARC cores halt ARC: mcip: update MCIP debug mask when the new cpu came online ARC: setup cpu possible mask according to possible-cpus dts property Felix Fietkau (3): mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4 mac80211: drop frames with unexpected DS bits from fast-rx to slow path clocksource/drivers/mips-gic-timer: Use correct shift count to extract data Felix Kuehling (1): drm/amdkfd: Fix scratch memory with HWS enabled Filip Sadowski (1): i40e: Add delay after EMP reset for firmware to recover Filipe Manana (4): Btrfs: send, fix issuing write op when processing hole in no data mode Btrfs: fix log replay failure after linking special file and fsync Btrfs: fix loss of prealloc extents past i_size after fsync log replay Btrfs: fix copy_items() return value when logging an inode Florian Fainelli (4): ARM: dts: NSP: Fix amount of RAM on BCM958625HR net: dsa: Fix functional dsa-loop dependency on FIXED_PHY net: bgmac: Fix endian access in bgmac_dma_tx_ring_free() net: bgmac: Correctly annotate register space Florian Westphal (4): netfilter: ipt_CLUSTERIP: put config struct if we can't increment ct refcount netfilter: ipt_CLUSTERIP: put config instead of freeing it netfilter: ebtables: convert BUG_ONs to WARN_ONs netfilter: ebtables: fix erroneous reject of last rule Frank Asseg (1): tools/thermal: tmon: fix for segfault Ganesh Goudar (1): cxgb4: do not set needs_free_netdev for mgmt dev's Geert Uytterhoeven (1): ARM: OMAP1: clock: Fix debugfs_create_*() usage Giulio Benetti (1): drm/sun4i: Fix dclk_set_phase Govindarajulu Varadarajan (1): enic: enable rq before updating rq descriptors Greg Kroah-Hartman (1): Linux 4.14.45 Greg Ungerer (1): m68k: set dma and coherent masks for platform FEC ethernets Gregory CLEMENT (2): dmaengine: mv_xor_v2: Fix clock resource by adding a register clock i2c: mv64xxx: Apply errata delay only in standard mode Guenter Roeck (4): powerpc/boot: Fix random libfdt related build errors hwmon: (nct6775) Fix writing pwmX_mode hwmon: (pmbus/max8688) Accept negative page register values hwmon: (pmbus/adm1275) Accept negative page register values Gustavo A. R. Silva (2): kernel/sys.c: fix potential Spectre v1 issue nbd: fix return value in error handling path Harry Morris (1): ieee802154: ca8210: fix uninitialised data read Heinz Mauelshagen (1): md: fix md_write_start() deadlock w/o metadata devices Helge Deller (1): parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode Hemanth Puranik (1): net: qcom/emac: Use proper free methods during TX Henry Zhang (1): ARM: dts: bcm283x: Fix pin function of JTAG pins Honggang Li (1): IB/mlx5: Set the default active rate and width to QDR and 4X Huang Ying (1): mm: fix races between address_space dereference and free in page_evicatable Icenowy Zheng (1): dt-bindings: add device tree binding for Allwinner H6 main CCU Ido Schimmel (2): mlxsw: spectrum: Treat IPv6 unregistered multicast as broadcast spectrum: Reference count VLAN entries Igor Pylypiv (1): watchdog: f71808e_wdt: Fix magic close handling Ilan Peer (4): mac80211: Do not disconnect on invalid operating class mac80211: Fix sending ADDBA response for an ongoing session iwlwifi: mvm: Direct multicast frames to the correct station iwlwifi: mvm: Correctly set the tid for mcast queue Ilia Lin (1): arm64: dts: qcom: Fix SPI5 config on MSM8996 Ivan Gorinov (2): x86/devicetree: Initialize device tree before using it x86/devicetree: Fix device IRQ settings in DT Jack M (1): IB/mlx4: Include GID type when deleting GIDs from HW table under RoCE Jack Morgenstein (1): IB/mlx4: Fix corruption of RoCEv2 IPv4 GIDs Jacob Keller (1): ixgbe: prevent ptp_rx_hang from running when in FILTER_ALL mode Jake Moroni (1): dpaa_eth: fix pause capability advertisement logic James Hogan (1): MIPS: generic: Fix machine compatible matching Jan Kara (1): udf: Provide saner default for invalid uid / gid Jan Kiszka (1): builddeb: Fix header package regarding dtc source links Jan Kundrát (1): pinctrl: mcp23s08: spi: Fix regmap debugfs entries Jarosław Janik (1): nvme-pci: disable APST for Samsung NVMe SSD 960 EVO + ASUS PRIME Z370-A Jason Gunthorpe (1): IB/uverbs: Fix unbalanced unlock on error path for rdma_explicit_destroy Jason Wang (1): ptr_ring: prevent integer overflow when calculating size Jay Vosburgh (1): virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS Jayachandran C (1): watchdog: sbsa: use 32-bit read for WCV Jean Delvare (1): firmware: dmi_scan: Fix UUID length safety check Jeff Mahoney (2): btrfs: use kvzalloc to allocate btrfs_fs_info btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers Jens Axboe (2): sr: pass down correctly sized SCSI sense buffer sr: get/drop reference to device in revalidate and check_events Jeremy Linton (1): net: smsc911x: Fix unload crash when link is up Jesper Dangaard Brouer (1): virtio_net: fix XDP code path in receive_small() Jianchao Wang (1): nvme-pci: Fix nvme queue cleanup if IRQ setup fails Jiandi An (1): ima: Fix Kconfig to select TPM 2.0 CRB interface Jim Mattson (1): kvm: x86: IA32_ARCH_CAPABILITIES is always supported Jin Yao (1): perf report: Fix wrong jump arrow Jinbum Park (1): ARM: 8748/1: mm: Define vdso_start, vdso_end as array Jiri Olsa (4): perf record: Fix crash in pipe mode perf tests: Use arch__compare_symbol_names to compare symbols perf report: Fix memory corruption in --branch-history mode --branch-history perf tests: Fix dwarf unwind for stripped binaries Jiri Pirko (1): mlxsw: core: Fix flex keys scratchpad offset conflict Jiufei Xue (1): block: display the correct diskname for bio Joe Jin (1): xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent Joe Lee (1): xhci: workaround for AMD Promontory disabled ports wakeup Joe Perches (1): MIPS: Octeon: Fix logging messages with spurious periods after newlines Joerg Roedel (1): x86/pgtable: Don't set huge PUD/PMD on non-leaf entries Joey Pabalinas (1): net/tcp/illinois: replace broken algorithm reference link Johannes Berg (2): regulatory: add NUL to request alpha2 iwlwifi: mvm: fix error checking for multi/broadcast sta Johannes Thumshirn (1): nvme: don't send keep-alives to the discovery controller Julian Anastasov (1): ipvs: remove IPS_NAT_MASK check to fix passive FTP Jun Piao (1): ocfs2/dlm: don't handle migrate lockres if already in shutdown Ka-Cheong Poon (1): rds: Incorrect reference counting in TCP socket creation Kalderon, Michal (5): RDMA/qedr: Fix kernel panic when running fio over NFSoRDMA RDMA/qedr: Fix iWARP write and send with immediate RDMA/qedr: fix QP's ack timeout configuration RDMA/qedr: Fix rc initialization on CNQ allocation failure RDMA/qedr: Fix QP state initialization race Kamil Trzciński (1): arm64: dts: rockchip: fix rock64 gmac2io stability issues Kamlakant Patel (1): ipmi_ssif: Fix kernel panic at msg_done_handler Kan Liang (3): perf/x86/intel: Properly save/restore the PMU state in the NMI handler perf/x86/intel: Fix large period handling on Broadwell CPUs perf/x86/intel: Fix event update for auto-reload Karol Herbst (1): drm/nouveau/bl: fix backlight regression Karsten Graul (1): net/smc: use link_id of server in confirm link reply Karthikeyan Periyasamy (1): ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk) Kees Cook (1): NFC: llcp: Limit size of SDP URI Konrad Rzeszutek Wilk (1): KVM/VMX: Expose SSBD properly to guests Ladislav Michl (1): power: supply: ltc2941-battery-gauge: Fix temperature units Laurent Pinchart (2): drm: omapdrm: dss: Move initialization code from component bind to probe ARM: dts: porter: Fix HDMI output routing Lenny Szubowicz (1): ACPI: acpi_pad: Fix memory leak in power saving threads Leo Yan (1): coresight: Use %px to print pcsr instead of %p Leon Romanovsky (1): net/mlx5: Protect from command bit overflow Li Zhijian (2): selftests/bpf/test_maps: exit child process without error in ENOMEM case selftests/vm/run_vmtests: adjust hugetlb size according to nr_cpus Lidong Chen (1): IB/umem: Use the correct mm during ib_umem_release Linus Lüssing (3): batman-adv: Fix multicast packet loss with a single WANT_ALL_IPV4/6 flag batman-adv: fix multicast-via-unicast transmission with AP isolation batman-adv: fix packet loss for broadcasted DHCP packets to a server Linus Walleij (1): drm/bridge: sii902x: Retry status read after DDI I2C Liu Bo (3): Btrfs: clean up resources during umount after trans is aborted Btrfs: bail out on error during replay_dir_deletes Btrfs: fix NULL pointer dereference in log_dir_items Luca Coelho (1): iwlwifi: mvm: check if mac80211_queue is valid in iwl_mvm_disable_txq Lucas Stach (1): drm/imx: move arming of the vblank event to atomic_flush Luis R. Rodriguez (1): lib/test_kmod.c: fix limit check on number of test devices created Maciej W. Rozycki (2): MIPS: ptrace: Expose FIR register through FP regset MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs Madalin Bucur (1): dpaa_eth: fix SG mapping Madhavan Srinivasan (1): powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer Maninder Singh (1): mm/page_owner: fix recursion bug after changing skip entries Manish Chopra (2): qede: Fix barrier usage after tx doorbell write. qede: Do not drop rx-checksum invalidated packets. Marc Zyngier (1): arm64: Relax ARM_SMCCC_ARCH_WORKAROUND_1 discovery Mark Lord (1): powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access Mark Rutland (2): arm64: perf: correct PMUVer probing efi/arm*: Only register page tables when they exist Masami Hiramatsu (3): selftests: ftrace: Add probe event argument syntax testcase selftests: ftrace: Add a testcase for string type with kprobe_event selftests: ftrace: Add a testcase for probepoint Matan Barak (2): IB/uverbs: Fix method merging in uverbs_ioctl_merge IB/uverbs: Fix possible oops with duplicate ioctl attributes Mathias Kresin (1): MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset Mathieu Malaterre (1): powerpc: Add missing prototype for arch_irq_work_raise() Matthew Wilcox (1): idr: fix invalid ptr dereference on item delete Matthias Schiffer (3): batman-adv: fix packet checksum in receive path batman-adv: invalidate checksum on fragment reassembly batman-adv: fix header size check in batadv_dbg_arp() Mauricio Faria de Oliveira (4): powerpc/rfi-flush: Differentiate enabled and patched flush types powerpc/pseries: Fix clearing of security feature flags powerpc: Move default security feature flags powerpc/pseries: Restore default security feature flags on setup Maurizio Lombardi (1): cdrom: do not call check_disk_change() inside cdrom_open() Max Gurtovoy (1): nvmet: fix PSDT field check in command format Michael Chan (1): bnxt_en: Check valid VNIC ID in bnxt_hwrm_vnic_set_tpa(). Michael Ellerman (21): powerpc/pseries: Support firmware disable of RFI flush powerpc/powernv: Support firmware disable of RFI flush powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again powerpc/rfi-flush: Always enable fallback flush on pseries powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags powerpc: Add security feature flags for Spectre/Meltdown powerpc/pseries: Set or clear security feature flags powerpc/powernv: Set or clear security feature flags powerpc/64s: Move cpu_show_meltdown() powerpc/64s: Enhance the information in cpu_show_meltdown() powerpc/powernv: Use the security flags in pnv_setup_rfi_flush() powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() powerpc/64s: Wire up cpu_show_spectre_v1() powerpc/64s: Wire up cpu_show_spectre_v2() powerpc/64s: Fix section mismatch warnings from setup_rfi_flush() selftests/powerpc: Skip the subpage_prot tests if the syscall is unavailable powerpc/mpic: Check if cpu_possible() in mpic_physmask() powerpc/perf: Fix kernel address leak via sampling registers selftests: Print the test we're running to /dev/kmsg Michael J. Ruhl (1): IB/hfi1: Use after free race condition in send context error path Michael Neuling (1): powerpc/64s: Clear PCR on boot Michael Schmitz (1): zorro: Set up z->dev.dma_mask for the DMA API Michal Kalderon (1): qed: Free RoCE ILT Memory on rmmod qedr Mikhail Malygin (1): IB/rxe: Fix for oops in rxe_register_device on ppc64le arch Milton Miller (2): watchdog: aspeed: Allow configuring for alternate boot watchdog: aspeed: Fix translation of reset mode to ctrl register Ming Lei (2): nvme: pci: pass max vectors as num_possible_cpus() to pci_alloc_irq_vectors block: null_blk: fix 'Invalid parameters' when loading module Moni Shoua (1): IB/mlx: Set slid to zero in Ethernet completion struct Monk Liu (2): drm/amdgpu: disable GFX ring and disable PQ wptr in hw_fini drm/amdgpu: adjust timeout for ib_ring_tests(v2) Naftali Goldstein (1): iwlwifi: mvm: always init rs with 20mhz bandwidth rates Naresh Kamboju (1): selftests: pstore: Adding config fragment CONFIG_PSTORE_RAM=m Neil Armstrong (1): drm/meson: fix vsync buffer update NeilBrown (1): MIPS: c-r4k: Fix data corruption related to cache coherence Nicholas Piggin (4): powerpc/64s: Improve RFI L1-D cache flush fallback powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit powerpc/64s/idle: Fix restore of AMOR on POWER9 after deep sleep powerpc/64s: sreset panic if there is no debugger or crash dump handlers Nicolas Pitre (1): kbuild: make scripts/adjust_autoksyms.sh robust against timestamp races Niklas Cassel (4): pinctrl: artpec6: dt: add missing pin group uart5nocts net: stmmac: ensure that the device has released ownership before reading data net: stmmac: ensure that the MSS desc is the last desc to set the own bit net: stmmac: call correct function in stmmac_mac_config_rx_queues_routing() Nikolay Borisov (1): btrfs: Fix possible softlock on single core machines Oded Gabbay (1): drm/amdkfd: add missing include of mm.h Or Gerlitz (2): net/mlx5e: Return error if prio is specified when offloading eswitch vlan push net/mlx5: Make eswitch support to depend on switchdev Parav Pandit (2): IB/core: Fix possible crash to access NULL netdev IB/core: Honor port_num while resolving GID for IB link layer Pawel Dembicki (1): net: qmi_wwan: add BroadMobi BM806U 2020:2033 Peter Malone (1): fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper(). Peter Oh (1): mac80211: mesh: fix wrong mesh TTL offset calculation Peter Rosin (1): ARM: dts: at91: tse850: use the correct compatible for the eeprom Peter Zijlstra (1): perf/core: Fix perf_output_read_group() Petr Vorel (1): ima: Fallback to the builtin hash algorithm Philipp Puschmann (1): arm: dts: socfpga: fix GIC PPI warning Pierre Bourdon (1): max17042: propagate of_node to power supply device Pierre-Yves Kerbrat (1): e1000e: allocate ring descriptors with dma_zalloc_coherent Prashant Bhole (1): selftests/net: fixes psock_fanout eBPF test case Pratyush Anand (1): arm64: fix unwind_frame() for filtered out fn for function graph tracing Qi Hou (2): ARM: OMAP2+: timer: fix a kmemleak caused in omap_get_timer_dt dmaengine: pl330: fix a race condition in case of threaded irqs Qu Wenruo (2): btrfs: tests/qgroup: Fix wrong tree backref level btrfs: qgroup: Fix root item corruption when multiple same source snapshots are created with quota enabled Rafael J. Wysocki (2): PCI: Restore config space on runtime resume despite being unbound PCMCIA / PM: Avoid noirq suspend aborts during suspend-to-idle Raghuram Chary J (1): lan78xx: Set ASD in MAC_CR when EEE is enabled. Ramon Fried (1): qrtr: add MODULE_ALIAS macro to smd Randy Dunlap (2): integrity/security: fix digsig.c build error with header file kdb: make "mdr" command repeat Ravikumar Kattekola (1): ARM: dts: dra71-evm: Correct evm_sd regulator max voltage Rich Felker (1): sh: fix debug trap failure to process signals before return to user Richard Fitzgerald (1): pinctrl: devicetree: Fix dt_to_map_one_config handling of hogs Richard Guy Briggs (1): audit: return on memory error to avoid null pointer dereference Richard Haines (1): netlabel: If PF_INET6, check sk_buff ip header version Rob Herring (2): arm64: dts: cavium: fix PCI bus dtc warnings ARM: dts: rockchip: Add missing #sound-dai-cells on rk3288 Robin Murphy (2): arm64: dts: rockchip: Fix DWMMC clocks ARM: dts: rockchip: Fix DWMMC clocks Roger Pau Monne (1): xen/pirq: fix error path cleanup when binding MSIs Sabrina Dubroca (1): ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu Sai Praneeth (1): x86/mm: Fix bogus warning during EFI bootup, use boot_cpu_has() instead of this_cpu_has() in build_cr3_noflush() Samuel Neves (1): x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations Sandipan Das (2): perf tools: Fix perf builds with clang support perf clang: Add support for recent clang versions Sara Sharon (7): iwlwifi: mvm: fix security bug in PN checking iwlwifi: mvm: fix IBSS for devices that support station type API mac80211: fix a possible leak of station stats mac80211: fix calling sleeping function in atomic context iwlwifi: mvm: fix TX of CCMP 256 iwlwifi: mvm: fix assert 0x2B00 on older FWs iwlwifi: mvm: fix "failed to remove key" message Sean Christopherson (1): KVM: VMX: raise internal error for exception during invalid protected mode state Sean Wang (1): net: dsa: mt7530: fix module autoloading for OF platform drivers Sebastian Andrzej Siewior (1): iommu/amd: Take into account that alloc_dev_data() may return NULL Sebastian Gottschall (1): ath9k: fix crash in spectral scan Sebastian Ott (4): s390/cio: fix ccw_device_start_timeout API s390/cio: fix return code after missing interrupt s390/cio: clear timer when terminating driver I/O kvm: fix warning for CONFIG_HAVE_KVM_EVENTFD builds Selvin Xavier (2): RDMA/bnxt_re: Fix system crash during load/unload RDMA/bnxt_re: Fix the ib_reg failure cleanup Sergei Shtylyov (3): sh_eth: fix TSU init on SH7734/R8A7740 drm: rcar-du: lvds: Fix LVDS startup on R-Car Gen3 drm: rcar-du: lvds: Fix LVDS startup on R-Car Gen2 Seunghun Han (1): ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c Shakeel Butt (1): mm, slab: memcg_link the SLAB's kmem_cache Shaul Triebitz (1): iwlwifi: avoid collecting firmware dump if not loaded Shawn Lin (2): arm64: dts: rockchip: correct ep-gpios for rk3399-sapphire phy: rockchip-emmc: retry calpad busy trimming Shunyong Yang (1): cpufreq: CPPC: Initialize shared perf capabilities of CPUs Shyam Saini (1): ARM: dts: imx6dl: Include correct dtsi file for Engicam i.CoreM6 DualLite/Solo RQS Song Liu (1): perf/cgroup: Fix child event counting bug Srinath Mannam (1): mmc: sdhci-iproc: remove hard coded mmc cap 1.8v Srinivas Kandagatla (1): dmaengine: qcom: bam_dma: get num-channels and num-ees from dt Stefan Agner (1): soc: imx: gpc: de-register power domains only if initialized Stefan Haberland (1): s390/dasd: fix handling of internal requests Stefan Wahren (3): ARM: dts: bcm283x: Fix unit address of local_intc brcmfmac: Fix check for ISO3166 code ARM: dts: bcm283x: Fix probing of bcm2835-i2s Stefano Brivio (4): vti4: Don't count header length twice on tunnel setup ip_tunnel: Clamp MTU to bounds on new link vti4: Don't override MTU passed on link creation via IFLA_MTU vti6: Fix dev->max_mtu setting Steffen Klassert (2): xfrm: Fix ESN sequence number handling for IPsec GSO packets. xfrm: Fix transport mode skb control buffer usage. Stephane Eranian (1): perf/x86/intel: Fix linear IP of PEBS real_ip on Haswell and later CPUs Stephen Hemminger (7): hv_netvsc: use napi_schedule_irqoff hv_netvsc: filter multicast/broadcast hv_netvsc: propagate rx filters to VF hv_netvsc: fix filter flags hv_netvsc: fix locking for rx_mode hv_netvsc: fix locking during VF setup hv_netvsc: enable multicast if necessary Steven J. Hill (1): mm/vmstat.c: fix vmstat_update() preemption BUG Sudip Mukherjee (1): libata: blacklist Micron 500IT SSD with MU01 firmware Sven Eckelmann (5): batman-adv: Ignore invalid batadv_iv_gw during netlink send batman-adv: Ignore invalid batadv_v_gw during netlink send batman-adv: Fix netlink dumping of BLA claims batman-adv: Fix netlink dumping of BLA backbones batman-adv: Fix skbuff rcsum on packet reroute Taehee Yoo (1): xfrm: fix rcu_read_unlock usage in xfrm_local_error Takashi Iwai (1): ALSA: vmaster: Propagate slave error Takeshi Kihara (1): pinctrl: sh-pfc: r8a7796: Fix MOD_SEL register pin assignment for SSI pins group Tang Junhui (1): bcache: fix kcrashes with fio in RAID5 backend dev Tejun Heo (2): libata: Blacklist some Sandisk SSDs for NCQ rcu: Call touch_nmi_watchdog() while printing stall warnings Thierry Reding (1): drm/tegra: Shutdown on driver unbind Thomas Falcon (5): ibmvnic: Wait until reset is complete to set carrier on ibmvnic: Free RX socket buffer in case of adapter error ibmvnic: Clean RX pool buffers during device close ibmvnic: Check for NULL skb's in NAPI poll routine ibmvnic: Zero used TX descriptor counter on reset Thomas Hellstrom (2): drm/vmwgfx: Fix 32-bit VMW_PORT_HB_[IN|OUT] macros drm/vmwgfx: Unpin the screen object backup buffer when not used Thomas Richter (2): perf stat: Fix core dump when flag T is used perf test: Fix test case inet_pton to accept inlines. Thomas Vincent-Cross (1): PCI: Add function 1 DMA alias quirk for Marvell 88SE9220 Tobias Jordan (2): gpu: ipu-v3: pre: fix device node leak in ipu_pre_lookup_by_phandle gpu: ipu-v3: prg: fix device node leak in ipu_prg_lookup_by_phandle Tom Abraham (1): swap: divide-by-zero when zero length swap file on ssd Tom St Denis (1): drm/amd/amdgpu: Correct VRAM width for APUs with GMC9 Tony Lindgren (3): ARM: OMAP3: Fix prm wake interrupt for resume ARM: OMAP2+: Fix sar_base inititalization for HS omaps ARM: OMAP: Fix dmtimer init for omap1 Toshiaki Makita (4): net: Fix vlan untag for bridge and vlan_dev with reorder_hdr off vlan: Fix out of order vlan headers with reorder header off net: Fix untag for vlan packets without ethernet header vlan: Fix vlan insertion for packets without ethernet header Tycho Andersen (1): seccomp: add a selftest for get_metadata Ulf Magnusson (1): ARC: Fix malformed ARC_EMUL_UNALIGNED default Ursula Braun (1): net/smc: pay attention to MAX_ORDER for CQ entries Vaibhav Jain (1): cxl: Check if PSL data-cache is available before issue flush request Vinayak Menon (1): mm/kmemleak.c: wait for scan completion before disabling free Viresh Kumar (1): cpufreq: Reorder cpufreq_online() error code path Vitaly Kuznetsov (1): KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use Vivek Gautam (1): phy: qcom-qmp: Fix phy pipe clock gating Wang Hui (1): x86/intel_rdt: Fix incorrect returned value when creating rdgroup sub-directory in resctrl file system Wei Huang (1): KVM: x86: Update cpuid properly when CR4.OSXAVE or CR4.PKE is changed Wen Xiong (1): nvme-pci: Fix EEH failure on ppc Will Deacon (3): arm64: lse: Add early clobbers to some input/output asm operands fs: dcache: Avoid livelock between d_alloc_parallel and __d_add fs: dcache: Use READ_ONCE when accessing i_dir_seq Wolfram Sang (2): drm/exynos: fix comparison to bitshift when dealing with a mask can: m_can: change comparison to bitshift when dealing with a mask Xiao Ni (1): MD: Free bioset when md_run fails Xidong Wang (1): z3fold: fix memory leak Xin Long (5): xfrm: do not call rcu_read_unlock when afinfo is NULL in xfrm_get_tos ip_gre: fix IFLA_MTU ignored on NEWLINK ip6_tunnel: fix IFLA_MTU ignored on NEWLINK sit: fix IFLA_MTU ignored on NEWLINK bonding: fix the err path for dev hwaddr sync in bond_enslave Y.C. Chen (1): drm/ast: Fixed 1280x800 Display Issue Yang Shi (1): mm: thp: fix potential clearing to referenced flag in page_idle_clear_pte_refs_one() Yelena Krivosheev (1): net: mvneta: fix enable of all initialized RXQs Yisheng Xie (2): mm/mempolicy.c: avoid use uninitialized preferred_node perf top: Fix top.call-graph config option reading Yong Wu (1): iommu/mediatek: Fix protect memory setting Yoshihiro Shimoda (2): dmaengine: rcar-dmac: fix max_chunk_size for R-Car Gen3 dmaengine: rcar-dmac: Check the done lists in rcar_dmac_chan_get_residue() Yufen Yu (2): md raid10: fix NULL deference in handle_write_completed() md/raid1: fix NULL pointer dereference leilei.lin (1): perf/core: Fix installing cgroup events on CPU lionel.debieve(a)st.com (1): hwrng: stm32 - add reset during probe Ørjan Eide (1): drm/rockchip: Respect page offset for PRIME mmap calls

7 years, 2 months

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1
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Linux 4.9.104

by Greg KH

I'm announcing the release of the 4.9.104 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/device-mapper/thin-provisioning.txt | 8 Documentation/devicetree/bindings/dma/mv-xor-v2.txt | 6 Makefile | 2 arch/alpha/include/asm/xchg.h | 30 arch/arc/Kconfig | 1 arch/arm/boot/dts/bcm283x.dtsi | 4 arch/arm/boot/dts/bcm958625hr.dts | 2 arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 52 arch/arm/boot/dts/r8a7791-porter.dts | 2 arch/arm/boot/dts/socfpga.dtsi | 2 arch/arm/include/asm/vdso.h | 2 arch/arm/kernel/vdso.c | 12 arch/arm/mach-omap1/clock.c | 6 arch/arm/mach-omap2/pm.c | 4 arch/arm/mach-omap2/timer.c | 19 arch/arm/mach-orion5x/Kconfig | 3 arch/arm/mach-orion5x/dns323-setup.c | 53 arch/arm/mach-orion5x/tsx09-common.c | 49 arch/arm/plat-omap/dmtimer.c | 7 arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 arch/arm64/include/asm/spinlock.h | 4 arch/arm64/include/asm/stacktrace.h | 2 arch/arm64/kernel/cpu_errata.c | 4 arch/arm64/kernel/stacktrace.c | 5 arch/arm64/kernel/time.c | 2 arch/ia64/kernel/err_inject.c | 2 arch/m68k/coldfire/device.c | 12 arch/mips/cavium-octeon/octeon-irq.c | 10 arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 arch/mips/include/asm/machine.h | 2 arch/mips/kernel/ptrace.c | 22 arch/mips/kernel/ptrace32.c | 4 arch/mips/kvm/mips.c | 2 arch/mips/mm/c-r4k.c | 9 arch/mips/txx9/rbtx4939/setup.c | 4 arch/powerpc/boot/Makefile | 3 arch/powerpc/include/asm/irq_work.h | 1 arch/powerpc/kvm/book3s_hv.c | 12 arch/powerpc/mm/numa.c | 78 arch/powerpc/net/bpf_jit_comp.c | 3 arch/powerpc/perf/core-book3s.c | 25 arch/powerpc/sysdev/mpic.c | 2 arch/s390/kvm/vsie.c | 2 arch/sh/kernel/entry-common.S | 2 arch/sparc/include/asm/atomic_64.h | 6 arch/sparc/include/asm/pgtable_64.h | 2 arch/sparc/mm/tlb.c | 23 arch/x86/events/core.c | 15 arch/x86/events/intel/core.c | 12 arch/x86/events/intel/ds.c | 117 + arch/x86/events/perf_event.h | 2 arch/x86/include/asm/i8259.h | 5 arch/x86/kernel/apic/apic.c | 2 arch/x86/kernel/devicetree.c | 21 arch/x86/kernel/smpboot.c | 1 arch/x86/kernel/tsc.c | 18 arch/x86/kvm/cpuid.c | 7 arch/x86/kvm/lapic.c | 10 arch/x86/kvm/vmx.c | 20 arch/x86/kvm/x86.c | 12 arch/x86/mm/init_64.c | 3 arch/x86/mm/pageattr.c | 6 arch/x86/mm/pgtable.c | 9 arch/x86/power/hibernate_32.c | 2 arch/x86/power/hibernate_64.c | 2 crypto/asymmetric_keys/pkcs7_trust.c | 1 drivers/acpi/acpi_pad.c | 3 drivers/acpi/acpica/evevent.c | 9 drivers/acpi/acpica/nseval.c | 8 drivers/acpi/processor_perflib.c | 2 drivers/acpi/scan.c | 20 drivers/ata/libata-core.c | 6 drivers/ata/libata-scsi.c | 2 drivers/base/regmap/regmap.c | 2 drivers/block/paride/pcd.c | 2 drivers/cdrom/cdrom.c | 3 drivers/cdrom/gdrom.c | 3 drivers/char/hw_random/stm32-rng.c | 9 drivers/char/ipmi/ipmi_powernv.c | 5 drivers/char/ipmi/ipmi_ssif.c | 4 drivers/clocksource/fsl_ftm_timer.c | 2 drivers/cpufreq/cppc_cpufreq.c | 23 drivers/cpufreq/cpufreq.c | 6 drivers/dma/mv_xor_v2.c | 25 drivers/dma/pl330.c | 6 drivers/dma/qcom/bam_dma.c | 27 drivers/dma/sh/rcar-dmac.c | 11 drivers/firewire/ohci.c | 8 drivers/firmware/dmi_scan.c | 22 drivers/gpu/drm/exynos/exynos_drm_g2d.c | 6 drivers/gpu/drm/exynos/regs-fimc.h | 2 drivers/gpu/drm/imx/ipuv3-crtc.c | 5 drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h | 746 +++---- drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h | 802 +++---- drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h | 1006 +++++----- drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/memx.fuc | 30 drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 7 drivers/gpu/drm/sun4i/sun4i_dotclock.c | 5 drivers/gpu/drm/virtio/virtgpu_ioctl.c | 17 drivers/gpu/drm/vmwgfx/vmwgfx_msg.h | 25 drivers/hid/hid-roccat-kovaplus.c | 2 drivers/hwmon/nct6775.c | 10 drivers/hwmon/pmbus/adm1275.c | 4 drivers/hwmon/pmbus/max8688.c | 2 drivers/i2c/busses/i2c-mv64xxx.c | 8 drivers/ide/ide-cd.c | 2 drivers/infiniband/core/multicast.c | 26 drivers/infiniband/core/sa_query.c | 7 drivers/infiniband/core/ucma.c | 2 drivers/infiniband/hw/hfi1/chip.c | 4 drivers/infiniband/hw/i40iw/i40iw_verbs.c | 1 drivers/infiniband/hw/mlx4/main.c | 11 drivers/infiniband/hw/mlx5/qp.c | 9 drivers/infiniband/hw/qedr/main.c | 3 drivers/infiniband/hw/qedr/verbs.c | 38 drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 drivers/input/mouse/psmouse-base.c | 34 drivers/iommu/intel-iommu.c | 3 drivers/irqchip/irq-gic-v3-its-pci-msi.c | 2 drivers/irqchip/irq-gic-v3-its-platform-msi.c | 2 drivers/irqchip/irq-gic-v3-its.c | 2 drivers/irqchip/irq-gic-v3.c | 2 drivers/macintosh/rack-meter.c | 4 drivers/md/bcache/alloc.c | 4 drivers/md/bcache/bcache.h | 2 drivers/md/bcache/btree.c | 9 drivers/md/bcache/request.c | 2 drivers/md/bcache/super.c | 23 drivers/md/bcache/sysfs.c | 11 drivers/md/bcache/writeback.c | 27 drivers/md/md.c | 13 drivers/md/raid1.c | 11 drivers/md/raid10.c | 14 drivers/md/raid5.c | 15 drivers/mmc/host/sdhci-iproc.c | 31 drivers/net/ethernet/broadcom/bgmac.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 11 drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 1 drivers/net/ethernet/cisco/enic/enic_main.c | 10 drivers/net/ethernet/freescale/fman/fman_dtsec.c | 2 drivers/net/ethernet/freescale/gianfar.c | 16 drivers/net/ethernet/ibm/ibmvnic.c | 1 drivers/net/ethernet/intel/e1000e/ich8lan.c | 2 drivers/net/ethernet/intel/e1000e/mac.c | 2 drivers/net/ethernet/intel/e1000e/netdev.c | 4 drivers/net/ethernet/intel/fm10k/fm10k_netdev.c | 14 drivers/net/ethernet/marvell/mvneta.c | 1 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 drivers/net/ethernet/qualcomm/emac/emac-mac.c | 23 drivers/net/ethernet/smsc/smsc911x.c | 4 drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 6 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 14 drivers/net/ethernet/sun/sunvnet.c | 2 drivers/net/macvlan.c | 2 drivers/net/phy/dp83640.c | 18 drivers/net/usb/qmi_wwan.c | 1 drivers/net/usb/r8152.c | 2 drivers/net/usb/smsc75xx.c | 7 drivers/net/virtio_net.c | 2 drivers/net/wireless/ath/ath10k/mac.c | 10 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 4 drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 28 drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 39 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 7 drivers/net/wireless/mac80211_hwsim.c | 4 drivers/net/xen-netfront.c | 46 drivers/ntb/ntb_transport.c | 3 drivers/nvme/host/fabrics.c | 4 drivers/nvme/host/pci.c | 5 drivers/nvme/target/core.c | 9 drivers/parisc/lba_pci.c | 20 drivers/pci/pci-driver.c | 17 drivers/pci/quirks.c | 5 drivers/pinctrl/qcom/pinctrl-msm.c | 2 drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 40 drivers/regulator/gpio-regulator.c | 16 drivers/regulator/of_regulator.c | 1 drivers/s390/cio/device_fsm.c | 7 drivers/s390/cio/device_ops.c | 72 drivers/s390/cio/io_sch.h | 1 drivers/scsi/sr.c | 21 drivers/soc/qcom/wcnss_ctrl.c | 2 drivers/spi/spi-bcm-qspi.c | 4 drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c | 2 drivers/video/fbdev/sbuslib.c | 4 drivers/watchdog/f71808e_wdt.c | 3 drivers/watchdog/sbsa_gwdt.c | 3 drivers/watchdog/sp5100_tco.h | 2 drivers/xen/events/events_base.c | 4 drivers/xen/grant-table.c | 4 drivers/xen/swiotlb-xen.c | 2 drivers/xen/xen-acpi-processor.c | 6 drivers/xen/xenbus/xenbus_probe.c | 5 drivers/zorro/zorro.c | 12 fs/affs/namei.c | 10 fs/aio.c | 4 fs/btrfs/ctree.c | 12 fs/btrfs/disk-io.c | 8 fs/btrfs/extent-tree.c | 1 fs/btrfs/file.c | 9 fs/btrfs/inode.c | 16 fs/btrfs/raid56.c | 18 fs/btrfs/send.c | 3 fs/btrfs/tests/qgroup-tests.c | 2 fs/btrfs/tree-log.c | 12 fs/btrfs/volumes.c | 9 fs/ceph/super.c | 16 fs/cifs/cifssmb.c | 4 fs/dcache.c | 32 fs/ecryptfs/inode.c | 3 fs/ext2/namei.c | 6 fs/ext4/namei.c | 6 fs/f2fs/extent_cache.c | 3 fs/f2fs/namei.c | 12 fs/fscache/page.c | 13 fs/gfs2/file.c | 5 fs/gfs2/quota.h | 2 fs/jffs2/dir.c | 12 fs/jffs2/fs.c | 1 fs/jfs/namei.c | 12 fs/nfs/nfs4proc.c | 12 fs/nfs/nfs4state.c | 5 fs/nfs/nfs4sysctl.c | 2 fs/nilfs2/namei.c | 6 fs/ocfs2/acl.c | 6 fs/ocfs2/dlm/dlmdomain.c | 14 fs/ocfs2/dlm/dlmdomain.h | 25 fs/ocfs2/dlm/dlmrecovery.c | 9 fs/ocfs2/journal.c | 23 fs/ocfs2/super.c | 5 fs/ocfs2/xattr.c | 2 fs/orangefs/namei.c | 9 fs/proc/base.c | 29 fs/proc/kcore.c | 4 fs/proc/proc_sysctl.c | 3 fs/reiserfs/namei.c | 12 fs/udf/namei.c | 6 fs/udf/super.c | 5 fs/ufs/namei.c | 6 fs/xfs/xfs_discard.c | 14 include/asm-generic/pgtable.h | 15 include/linux/cpumask.h | 2 include/linux/dcache.h | 1 include/linux/kcore.h | 1 include/linux/kvm_host.h | 3 include/linux/property.h | 10 include/linux/ptr_ring.h | 2 include/linux/suspend.h | 2 include/net/ip.h | 11 include/net/ip_fib.h | 1 include/net/llc_conn.h | 2 include/net/mac80211.h | 2 include/net/regulatory.h | 2 include/net/route.h | 3 include/trace/events/timer.h | 20 include/uapi/drm/virtgpu_drm.h | 1 include/uapi/linux/if_ether.h | 1 ipc/shm.c | 19 kernel/audit.c | 2 kernel/debug/kdb/kdb_main.c | 27 kernel/events/core.c | 24 kernel/locking/qspinlock.c | 8 kernel/power/power.h | 3 kernel/rcu/tree_plugin.h | 14 kernel/relay.c | 2 kernel/sched/rt.c | 2 kernel/signal.c | 4 kernel/sys.c | 1 kernel/workqueue.c | 2 lib/test_bpf.c | 31 mm/fadvise.c | 10 mm/huge_memory.c | 5 mm/kasan/kasan.c | 2 mm/khugepaged.c | 20 mm/kmemleak.c | 12 mm/ksm.c | 28 mm/mempolicy.c | 36 mm/swapfile.c | 4 mm/vmscan.c | 22 net/batman-adv/bat_iv_ogm.c | 2 net/batman-adv/bat_v.c | 2 net/batman-adv/bridge_loop_avoidance.c | 22 net/batman-adv/distributed-arp-table.c | 2 net/batman-adv/fragmentation.c | 3 net/batman-adv/gateway_client.c | 3 net/batman-adv/multicast.c | 8 net/batman-adv/routing.c | 15 net/batman-adv/soft-interface.c | 8 net/bridge/netfilter/ebtables.c | 33 net/core/skbuff.c | 9 net/ipv4/ip_vti.c | 2 net/ipv4/route.c | 26 net/ipv4/tcp_illinois.c | 2 net/ipv4/tcp_nv.c | 2 net/ipv4/xfrm4_policy.c | 1 net/ipv6/ip6_tunnel.c | 12 net/ipv6/netfilter/nf_conntrack_reasm.c | 16 net/ipv6/sit.c | 7 net/llc/llc_c_ac.c | 15 net/llc/llc_conn.c | 32 net/mac80211/rx.c | 2 net/mac80211/spectmgmt.c | 7 net/mac80211/sta_info.c | 3 net/netlabel/netlabel_unlabeled.c | 10 net/nfc/llcp_commands.c | 4 net/nfc/netlink.c | 3 net/openvswitch/conntrack.c | 34 net/qrtr/smd.c | 1 net/rds/ib.c | 3 net/rxrpc/input.c | 15 net/rxrpc/recvmsg.c | 5 net/rxrpc/sendmsg.c | 4 scripts/adjust_autoksyms.sh | 7 scripts/kconfig/expr.c | 2 scripts/kconfig/menu.c | 1 scripts/kconfig/zconf.y | 33 scripts/package/builddeb | 2 security/integrity/digsig.c | 1 security/integrity/ima/ima_crypto.c | 2 security/integrity/ima/ima_main.c | 13 sound/core/timer.c | 4 sound/core/vmaster.c | 5 sound/pci/hda/Kconfig | 1 sound/pci/hda/patch_realtek.c | 5 tools/lib/bpf/libbpf.c | 26 tools/lib/traceevent/event-parse.c | 17 tools/lib/traceevent/parse-filter.c | 10 tools/perf/arch/x86/util/header.c | 2 tools/perf/builtin-stat.c | 9 tools/perf/builtin-top.c | 6 tools/perf/tests/vmlinux-kallsyms.c | 2 tools/perf/util/evsel.c | 8 tools/perf/util/hist.c | 4 tools/perf/util/hist.h | 1 tools/testing/selftests/Makefile | 1 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc | 46 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc | 97 tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc | 43 tools/testing/selftests/memfd/config | 1 tools/testing/selftests/net/psock_fanout.c | 3 tools/testing/selftests/net/reuseport_bpf.c | 21 tools/testing/selftests/powerpc/mm/subpage_prot.c | 14 tools/testing/selftests/pstore/config | 1 tools/thermal/tmon/sysfs.c | 12 tools/thermal/tmon/tmon.c | 1 virt/kvm/kvm_main.c | 7 349 files changed, 3822 insertions(+), 2235 deletions(-) Aapo Vienamo (1): ARM: dts: imx7d: cl-som-imx7: fix pinctrl_enet Aaro Koskinen (1): drivers: macintosh: rack-meter: really fix bogus memsets Al Viro (3): affs_lookup(): close a race with affs_remove_link() aio: fix io_destroy(2) vs. lookup_ioctx() race do d_instantiate/unlock_new_inode combinations safely Alex Estrin (1): IB/ipoib: Fix for potential no-carrier state Alex Williamson (1): PCI: Add function 1 DMA alias quirk for Marvell 9128 Alexey Dobriyan (1): proc: fix /proc/*/map_files lookup Alexey Kodanev (1): macvlan: fix use-after-free in macvlan_common_newlink() Anand Jain (1): btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP Anders Roxell (1): selftests: memfd: add config fragment for fuse Andrea Parri (2): locking/xchg/alpha: Add unconditional memory barrier to cmpxchg() locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs Andreas Gruenbacher (1): gfs2: Fix fallocate chunk size Andy Shevchenko (1): device property: Define type of PROPERTY_ENRTY_*() macros Andy Spencer (1): gianfar: prevent integer wrapping in the rx handler Anna-Maria Gleixner (1): tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account Arjun Vynipadath (2): cxgb4: Setup FW queues before registering netdev cxgb4: Fix queue free path of ULD drivers Arnaldo Carvalho de Melo (1): perf callchain: Fix attr.sample_max_stack setting Arnd Bergmann (4): x86/power: Fix swsusp_arch_resume prototype cifs: silence compiler warnings showing up with gcc-8.0.0 drm/exynos: g2d: use monotonic timestamps md: raid5: avoid string overflow warning Arvind Yadav (2): xen: xenbus: use put_device() instead of kfree() workqueue: use put_device() instead of kfree() Baoquan He (1): x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified Ben Hutchings (1): ALSA: timer: Fix pause event notification Benjamin Poirier (1): e1000e: Fix check_for_link return value with autoneg off BingJing Chang (1): md: fix a potential deadlock of raid5/raid10 reshape Bjorn Andersson (2): soc: qcom: wcnss_ctrl: Fix increment in NV upload pinctrl: msm: Use dynamic GPIO numbering Carlos Maiolino (1): Force log to disk before reading the AGF during a fstrim Cathy Zhou (1): sunvnet: does not support GSO for sctp Chao Yu (1): f2fs: fix to check extent cache in f2fs_drop_extent_tree Charles Keepax (1): regmap: Correct comparison in regmap_cached Chen Yu (1): ACPI: processor_perflib: Do not send _PPC change notification if not ready Chengguang Xu (1): ceph: fix dentry leak when failing to init debugfs Chien Tin Tung (1): RDMA/ucma: Correct option size check using optlen Christophe JAILLET (1): regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()' Christophe Jaillet (2): regulator: gpio: Fix some error handling paths in 'gpio_regulator_probe()' spi: bcm-qspi: fIX some error handling paths Chunyu Hu (1): cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path Claudio Imbrenda (1): mm/ksm: fix interaction with THP Claudiu Manoil (1): gianfar: Fix Rx byte accounting for ndev stats Colin Ian King (2): KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable" clocksource/drivers/fsl_ftm_timer: Fix error return checking Coly Li (2): bcache: properly set task state in bch_writeback_thread() bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set Cong Wang (1): llc: properly handle dev_queue_xmit() return value Corneliu Doban (1): mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register Dan Carpenter (3): HID: roccat: prevent an out of bounds read in kovaplus_profile_activated() IB/mlx5: Fix an error code in __mlx5_ib_modify_qp() xen/acpi: off by one in read_acpi_id() Daniel Borkmann (1): bpf: fix rlimit in reuseport net selftest Danilo Krummrich (1): fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table Dave Airlie (1): virtio-gpu: fix ioctl and expose the fixed status to userspace. Dave Hansen (1): x86/mm: Do not forbid _PAGE_RW before init for __ro_after_init David Hildenbrand (2): kasan: fix memory hotplug during boot KVM: s390: vsie: fix < 8k check for the itdba David Howells (4): rxrpc: Work around usercopy check fscache: Fix hanging wait on page discarded by writeback rxrpc: Fix Tx ring annotation after initial Tx failure rxrpc: Don't treat call aborts as conn aborts David Rientjes (2): kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE mm, thp: do not cause memcg oom for thp David S. Miller (2): ARM: orion5x: Revert commit 4904dbda41c8. sparc64: Make atomic_xchg() an inline function rather than a macro. Davidlohr Bueso (4): Revert "ipc/shm: Fix shmat mmap nil-page protection" ipc/shm: fix shmat() nil address after round-down when remapping ia64/err-inject: Use get_user_pages_fast() sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning Denis Kirjanov (1): fsl/fman: avoid sleeping in atomic context while adding an address Dmitry Torokhov (1): Input: psmouse - fix Synaptics detection when protocol is disabled Dong Bo (1): libata: Fix compile warning with ATA_DEBUG enabled Ed Swierk (1): openvswitch: Remove padding from packet before L3+ conntrack processing Eric Anholt (1): drm/panel: simple: Fix the bus format for the Ontat panel Eric Biggers (1): PKCS#7: fix direct verification of SignerInfo signature Eric Dumazet (2): smsc75xx: fix smsc75xx_set_features() r8152: fix tx packets accounting Erik Schmauss (1): ACPICA: Events: add a return on failure from acpi_hw_register_read Esben Haabendal (1): dp83640: Ensure against premature access to PHY registers after reset Felix Fietkau (2): mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4 mac80211: drop frames with unexpected DS bits from fast-rx to slow path Filipe Manana (2): Btrfs: send, fix issuing write op when processing hole in no data mode Btrfs: fix copy_items() return value when logging an inode Florian Fainelli (2): ARM: dts: NSP: Fix amount of RAM on BCM958625HR net: bgmac: Fix endian access in bgmac_dma_tx_ring_free() Florian Westphal (2): netfilter: ebtables: convert BUG_ONs to WARN_ONs netfilter: ebtables: fix erroneous reject of last rule Frank Asseg (1): tools/thermal: tmon: fix for segfault Geert Uytterhoeven (1): ARM: OMAP1: clock: Fix debugfs_create_*() usage Giulio Benetti (1): drm/sun4i: Fix dclk_set_phase Govindarajulu Varadarajan (1): enic: enable rq before updating rq descriptors Greg Kroah-Hartman (1): Linux 4.9.104 Greg Ungerer (1): m68k: set dma and coherent masks for platform FEC ethernets Gregory CLEMENT (2): dmaengine: mv_xor_v2: Fix clock resource by adding a register clock i2c: mv64xxx: Apply errata delay only in standard mode Guanglei Li (1): RDS: IB: Fix null pointer issue Guenter Roeck (5): watchdog: sp5100_tco: Fix watchdog disable bit powerpc/boot: Fix random libfdt related build errors hwmon: (nct6775) Fix writing pwmX_mode hwmon: (pmbus/max8688) Accept negative page register values hwmon: (pmbus/adm1275) Accept negative page register values Gustavo A. R. Silva (2): kernel/sys.c: fix potential Spectre v1 issue tcp_nv: fix potential integer overflow in tcpnv_acked Hans de Goede (1): ACPI / scan: Use acpi_bus_get_status() to initialize ACPI_TYPE_DEVICE devs Hector Martin (1): firewire-ohci: work around oversized DMA reads on JMicron controllers Helge Deller (1): parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode Hemanth Puranik (1): net: qcom/emac: Use proper free methods during TX Huang Ying (1): mm: fix races between address_space dereference and free in page_evicatable Igor Pylypiv (1): watchdog: f71808e_wdt: Fix magic close handling Ilan Peer (1): mac80211: Do not disconnect on invalid operating class Ilia Lin (1): arm64: dts: qcom: Fix SPI5 config on MSM8996 Ivan Gorinov (2): x86/devicetree: Initialize device tree before using it x86/devicetree: Fix device IRQ settings in DT Jack M (1): IB/mlx4: Include GID type when deleting GIDs from HW table under RoCE Jack Morgenstein (1): IB/mlx4: Fix corruption of RoCEv2 IPv4 GIDs Jake Daryll Obina (1): jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path James Hogan (1): MIPS: generic: Fix machine compatible matching Jan Chochol (1): nfs: Do not convert nfs_idmap_cache_timeout to jiffies Jan Kara (1): udf: Provide saner default for invalid uid / gid Jan Kiszka (1): builddeb: Fix header package regarding dtc source links Jason Wang (1): ptr_ring: prevent integer overflow when calculating size Jay Vosburgh (1): virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS Jayachandran C (1): watchdog: sbsa: use 32-bit read for WCV Jean Delvare (1): firmware: dmi_scan: Fix handling of empty DMI strings Jeff Mahoney (1): btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers Jens Axboe (1): sr: get/drop reference to device in revalidate and check_events Jeremy Linton (1): net: smsc911x: Fix unload crash when link is up Jesper Dangaard Brouer (1): tools/libbpf: handle issues with bpf ELF objects containing .eh_frames Jia Zhang (1): vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page Jianchao Wang (1): nvme-pci: Fix nvme queue cleanup if IRQ setup fails Jim Mattson (1): kvm: x86: IA32_ARCH_CAPABILITIES is always supported Jinbum Park (1): ARM: 8748/1: mm: Define vdso_start, vdso_end as array Jiri Olsa (2): perf tests: Use arch__compare_symbol_names to compare symbols perf report: Fix memory corruption in --branch-history mode --branch-history Joe Jin (1): xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent Joe Perches (1): MIPS: Octeon: Fix logging messages with spurious periods after newlines Joerg Roedel (1): x86/pgtable: Don't set huge PUD/PMD on non-leaf entries Joey Pabalinas (1): net/tcp/illinois: replace broken algorithm reference link Johannes Berg (1): regulatory: add NUL to request alpha2 Johannes Thumshirn (1): nvme: don't send keep-alives to the discovery controller Jun Piao (1): ocfs2/dlm: don't handle migrate lockres if already in shutdown Kalderon, Michal (4): RDMA/qedr: Fix kernel panic when running fio over NFSoRDMA RDMA/qedr: Fix iWARP write and send with immediate RDMA/qedr: fix QP's ack timeout configuration RDMA/qedr: Fix rc initialization on CNQ allocation failure Kamlakant Patel (1): ipmi_ssif: Fix kernel panic at msg_done_handler Kan Liang (3): perf/x86/intel: Properly save/restore the PMU state in the NMI handler perf/x86/intel: Fix large period handling on Broadwell CPUs perf/x86/intel: Fix event update for auto-reload KarimAllah Ahmed (1): kvm: Map PFN-type memory regions as writable (if possible) Karol Herbst (1): drm/nouveau/pmu/fuc: don't use movw directly anymore Karthikeyan Periyasamy (1): ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk) Kees Cook (1): NFC: llcp: Limit size of SDP URI Kirill A. Shutemov (1): asm-generic: provide generic_pmdp_establish() Konrad Rzeszutek Wilk (1): KVM/VMX: Expose SSBD properly to guests Laurent Pinchart (1): ARM: dts: porter: Fix HDMI output routing Lenny Szubowicz (1): ACPI: acpi_pad: Fix memory leak in power saving threads Leon Romanovsky (2): RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure net/mlx5: Protect from command bit overflow Linus Lüssing (3): batman-adv: Fix multicast packet loss with a single WANT_ALL_IPV4/6 flag batman-adv: fix multicast-via-unicast transmission with AP isolation batman-adv: fix packet loss for broadcasted DHCP packets to a server Liu Bo (4): Btrfs: set plug for fsync Btrfs: fix scrub to repair raid6 corruption Btrfs: bail out on error during replay_dir_deletes Btrfs: fix NULL pointer dereference in log_dir_items Logan Gunthorpe (1): ntb_transport: Fix bug with max_mw_size parameter Lucas Stach (1): drm/imx: move arming of the vblank event to atomic_flush Maciej W. Rozycki (2): MIPS: ptrace: Expose FIR register through FP regset MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs Madhavan Srinivasan (1): powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer Marc Zyngier (1): arm64: Relax ARM_SMCCC_ARCH_WORKAROUND_1 discovery Mark Lord (1): powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access Mark Salter (1): irqchip/gic-v3: Change pr_debug message to pr_devel Martin Blumenstingl (2): net: stmmac: dwmac-meson8b: fix setting the RGMII TX clock on Meson8b net: stmmac: dwmac-meson8b: propagate rate changes to the parent clock Masami Hiramatsu (3): selftests: ftrace: Add probe event argument syntax testcase selftests: ftrace: Add a testcase for string type with kprobe_event selftests: ftrace: Add a testcase for probepoint Mathias Kresin (1): MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset Mathieu Malaterre (1): powerpc: Add missing prototype for arch_irq_work_raise() Matt Redfearn (1): MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS Matthias Schiffer (3): batman-adv: fix packet checksum in receive path batman-adv: invalidate checksum on fragment reassembly batman-adv: fix header size check in batadv_dbg_arp() Maurizio Lombardi (1): cdrom: do not call check_disk_change() inside cdrom_open() Max Gurtovoy (1): nvmet: fix PSDT field check in command format Mel Gorman (1): mm: pin address_space before dereferencing it while isolating an LRU page Michael Bringmann (2): powerpc/numa: Use ibm,max-associativity-domains to discover possible nodes powerpc/numa: Ensure nodes initialized for hotplug Michael Chan (1): bnxt_en: Check valid VNIC ID in bnxt_hwrm_vnic_set_tpa(). Michael Ellerman (4): selftests/powerpc: Skip the subpage_prot tests if the syscall is unavailable powerpc/mpic: Check if cpu_possible() in mpic_physmask() powerpc/perf: Fix kernel address leak via sampling registers selftests: Print the test we're running to /dev/kmsg Michael J. Ruhl (1): IB/hfi1: Use after free race condition in send context error path Michael Kelley (1): cpumask: Make for_each_cpu_wrap() available on UP as well Michael Schmitz (1): zorro: Set up z->dev.dma_mask for the DMA API Naftali Goldstein (1): iwlwifi: mvm: always init rs with 20mhz bandwidth rates Naresh Kamboju (1): selftests: pstore: Adding config fragment CONFIG_PSTORE_RAM=m NeilBrown (2): MIPS: c-r4k: Fix data corruption related to cache coherence NFSv4: always set NFS_LOCK_LOST when a lock is lost. Ngai-Mint Kwan (1): fm10k: fix "failed to kill vid" message for VF Nicolas Pitre (1): kbuild: make scripts/adjust_autoksyms.sh robust against timestamp races Niklas Cassel (2): net: stmmac: ensure that the device has released ownership before reading data net: stmmac: ensure that the MSS desc is the last desc to set the own bit Nikolay Borisov (2): btrfs: Fix out of bounds access in btrfs_search_slot btrfs: Fix possible softlock on single core machines Nitin Gupta (1): sparc64: update pmdp_invalidate() to return old pmd value Paolo Bonzini (1): kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl Parav Pandit (2): IB/core: Fix possible crash to access NULL netdev IB/core: Honor port_num while resolving GID for IB link layer Paul Mackerras (1): KVM: PPC: Book3S HV: Fix VRMA initialization with 2MB or 1GB memory backing Pawel Dembicki (1): net: qmi_wwan: add BroadMobi BM806U 2020:2033 Peter Malone (1): fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper(). Peter Xu (1): iommu/vt-d: Use domain instead of cache fetching Peter Zijlstra (2): x86/tsc: Allow TSC calibration without PIT perf/core: Fix perf_output_read_group() Petr Vorel (1): ima: Fallback to the builtin hash algorithm Philipp Puschmann (1): arm: dts: socfpga: fix GIC PPI warning Pierre-Yves Kerbrat (1): e1000e: allocate ring descriptors with dma_zalloc_coherent Prashant Bhole (1): selftests/net: fixes psock_fanout eBPF test case Pratyush Anand (1): arm64: fix unwind_frame() for filtered out fn for function graph tracing Qi Hou (2): ARM: OMAP2+: timer: fix a kmemleak caused in omap_get_timer_dt dmaengine: pl330: fix a race condition in case of threaded irqs Qu Wenruo (1): btrfs: tests/qgroup: Fix wrong tree backref level Rafael J. Wysocki (1): PCI: Restore config space on runtime resume despite being unbound Ramon Fried (1): qrtr: add MODULE_ALIAS macro to smd Randy Dunlap (2): integrity/security: fix digsig.c build error with header file kdb: make "mdr" command repeat Rich Felker (1): sh: fix debug trap failure to process signals before return to user Richard Guy Briggs (1): audit: return on memory error to avoid null pointer dereference Richard Haines (1): netlabel: If PF_INET6, check sk_buff ip header version Roger Pau Monne (1): xen/pirq: fix error path cleanup when binding MSIs Ross Lagerwall (2): xen-netfront: Fix race between device setup and open xen/grant-table: Use put_page instead of free_page Sabrina Dubroca (1): ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu Samuel Neves (1): x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations Sara Sharon (4): iwlwifi: mvm: fix security bug in PN checking mac80211: fix a possible leak of station stats mac80211: fix calling sleeping function in atomic context iwlwifi: mvm: fix TX of CCMP 256 Sean Christopherson (1): KVM: VMX: raise internal error for exception during invalid protected mode state Sebastian Ott (4): s390/cio: fix ccw_device_start_timeout API s390/cio: fix return code after missing interrupt s390/cio: clear timer when terminating driver I/O kvm: fix warning for CONFIG_HAVE_KVM_EVENTFD builds Seunghun Han (1): ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c Shiraz Saleem (1): i40iw: Zero-out consumer key on allocate stag for FMR Shunyong Yang (1): cpufreq: CPPC: Initialize shared perf capabilities of CPUs Song Liu (1): perf/cgroup: Fix child event counting bug Srinath Mannam (1): mmc: sdhci-iproc: remove hard coded mmc cap 1.8v Srinivas Kandagatla (1): dmaengine: qcom: bam_dma: get num-channels and num-ees from dt Stefan Wahren (2): brcmfmac: Fix check for ISO3166 code ARM: dts: bcm283x: Fix probing of bcm2835-i2s Stefano Brivio (2): vti4: Don't count header length twice on tunnel setup vti4: Don't override MTU passed on link creation via IFLA_MTU Stephane Eranian (1): perf/x86/intel: Fix linear IP of PEBS real_ip on Haswell and later CPUs Stephen Boyd (1): irqchip/gic-v3: Ignore disabled ITS nodes Steven Rostedt (VMware) (2): tools lib traceevent: Simplify pointer print logic and fix %pF tools lib traceevent: Fix get_field_str() for dynamic strings Subash Abhinov Kasiviswanathan (2): netfilter: ipv6: nf_defrag: Pass on packets to stack per RFC2460 netfilter: ipv6: nf_defrag: Kill frag queue on RFC2460 failure Sudip Mukherjee (1): libata: blacklist Micron 500IT SSD with MU01 firmware Sven Eckelmann (5): batman-adv: Ignore invalid batadv_iv_gw during netlink send batman-adv: Ignore invalid batadv_v_gw during netlink send batman-adv: Fix netlink dumping of BLA claims batman-adv: Fix netlink dumping of BLA backbones batman-adv: Fix skbuff rcsum on packet reroute Takashi Iwai (2): ALSA: hda - Use IS_REACHABLE() for dependency on input ALSA: vmaster: Propagate slave error Takeshi Kihara (1): pinctrl: sh-pfc: r8a7796: Fix MOD_SEL register pin assignment for SSI pins group Tang Junhui (4): bcache: fix for allocator and register thread race bcache: fix for data collapse after re-attaching an attached device bcache: return attach error when no cache set exist bcache: fix kcrashes with fio in RAID5 backend dev Tejun Heo (2): libata: Blacklist some Sandisk SSDs for NCQ rcu: Call touch_nmi_watchdog() while printing stall warnings Thomas Falcon (1): ibmvnic: Free RX socket buffer in case of adapter error Thomas Hellstrom (1): drm/vmwgfx: Fix 32-bit VMW_PORT_HB_[IN|OUT] macros Thomas Richter (2): perf record: Fix failed memory allocation for get_cpuid_str perf stat: Fix core dump when flag T is used Thomas Vincent-Cross (1): PCI: Add function 1 DMA alias quirk for Marvell 88SE9220 Tom Abraham (1): swap: divide-by-zero when zero length swap file on ssd Tony Lindgren (2): ARM: OMAP3: Fix prm wake interrupt for resume ARM: OMAP: Fix dmtimer init for omap1 Toshiaki Makita (2): net: Fix vlan untag for bridge and vlan_dev with reorder_hdr off net: Fix untag for vlan packets without ethernet header Ulf Magnusson (4): kconfig: Don't leak main menus during parsing kconfig: Fix automatic menu creation mem leak kconfig: Fix expr_free() E_NOT leak ARC: Fix malformed ARC_EMUL_UNALIGNED default Vinayak Menon (1): mm/kmemleak.c: wait for scan completion before disabling free Viresh Kumar (1): cpufreq: Reorder cpufreq_online() error code path Vitaly Kuznetsov (1): KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use Wei Huang (1): KVM: x86: Update cpuid properly when CR4.OSXAVE or CR4.PKE is changed Wei Yongjun (1): ipmi/powernv: Fix error return code in ipmi_powernv_probe() Will Deacon (4): arm64: spinlock: Fix theoretical trylock() A-B-A with LSE atomics locking/qspinlock: Ensure node->count is updated before initialising node fs: dcache: Avoid livelock between d_alloc_parallel and __d_add fs: dcache: Use READ_ONCE when accessing i_dir_seq Wolfram Sang (1): drm/exynos: fix comparison to bitshift when dealing with a mask Xin Long (2): ip6_tunnel: fix IFLA_MTU ignored on NEWLINK sit: fix IFLA_MTU ignored on NEWLINK Yang Shi (1): mm: thp: use down_read_trylock() in khugepaged to avoid long block Yelena Krivosheev (1): net: mvneta: fix enable of all initialized RXQs Yisheng Xie (4): mm/mempolicy: fix the check of nodemask from user mm/mempolicy: add nodes_empty check in SYSC_migrate_pages mm/mempolicy.c: avoid use uninitialized preferred_node perf top: Fix top.call-graph config option reading Yonghong Song (1): bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y Yoshihiro Shimoda (2): dmaengine: rcar-dmac: fix max_chunk_size for R-Car Gen3 dmaengine: rcar-dmac: Check the done lists in rcar_dmac_chan_get_residue() Yufen Yu (2): md raid10: fix NULL deference in handle_write_completed() md/raid1: fix NULL pointer dereference lionel.debieve(a)st.com (1): hwrng: stm32 - add reset during probe mulhern (1): dm thin: fix documentation relative to low water mark threshold piaojun (3): ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute ocfs2: return error when we attempt to access a dirty bh in jbd2 shidao.ytt (1): mm/fadvise: discard partial page if endbyte is also EOF weiyongjun (A) (1): mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl() zhongjiang (1): kernel/signal.c: avoid undefined behaviour in kill_something_info Ørjan Eide (1): drm/rockchip: Respect page offset for PRIME mmap calls

7 years, 2 months

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Linux 4.4.134

by Greg KH

I'm announcing the release of the 4.4.134 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/device-mapper/thin-provisioning.txt | 8 Makefile | 2 arch/alpha/include/asm/xchg.h | 30 ++- arch/arc/Kconfig | 1 arch/arm/boot/dts/socfpga.dtsi | 2 arch/arm/include/asm/vdso.h | 2 arch/arm/kernel/vdso.c | 12 - arch/arm/mach-omap1/clock.c | 6 arch/arm/mach-omap2/pm.c | 4 arch/arm/mach-omap2/timer.c | 19 + arch/arm/plat-omap/dmtimer.c | 7 arch/arm64/include/asm/spinlock.h | 4 arch/m68k/coldfire/device.c | 12 + arch/mips/cavium-octeon/octeon-irq.c | 10 - arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 arch/mips/kernel/ptrace.c | 22 +- arch/mips/kernel/ptrace32.c | 4 arch/mips/kvm/mips.c | 2 arch/mips/txx9/rbtx4939/setup.c | 4 arch/powerpc/include/asm/irq_work.h | 1 arch/powerpc/kvm/book3s_hv.c | 12 - arch/powerpc/mm/numa.c | 78 +++++++- arch/powerpc/net/bpf_jit_comp.c | 3 arch/powerpc/perf/core-book3s.c | 25 ++ arch/powerpc/sysdev/mpic.c | 2 arch/s390/include/asm/nospec-insn.h | 13 + arch/s390/kernel/asm-offsets.c | 1 arch/s390/kernel/mcount.S | 14 - arch/sh/kernel/entry-common.S | 2 arch/sparc/include/asm/atomic_64.h | 6 arch/x86/kernel/apic/apic.c | 2 arch/x86/kernel/devicetree.c | 21 +- arch/x86/kernel/smpboot.c | 1 arch/x86/kvm/lapic.c | 10 - arch/x86/kvm/vmx.c | 20 +- arch/x86/kvm/x86.c | 7 arch/x86/mm/pgtable.c | 9 arch/x86/power/hibernate_32.c | 2 arch/x86/power/hibernate_64.c | 2 drivers/acpi/acpi_pad.c | 3 drivers/acpi/acpica/evevent.c | 9 drivers/acpi/acpica/nseval.c | 8 drivers/acpi/processor_perflib.c | 2 drivers/ata/libata-core.c | 6 drivers/block/paride/pcd.c | 2 drivers/bluetooth/btusb.c | 6 drivers/cdrom/cdrom.c | 3 drivers/cdrom/gdrom.c | 3 drivers/char/hw_random/stm32-rng.c | 9 drivers/char/ipmi/ipmi_powernv.c | 5 drivers/char/ipmi/ipmi_ssif.c | 4 drivers/clk/clk.c | 3 drivers/clk/rockchip/clk-mmc-phase.c | 23 ++ drivers/clk/samsung/clk-exynos3250.c | 4 drivers/clk/samsung/clk-exynos5250.c | 8 drivers/clk/samsung/clk-exynos5260.c | 2 drivers/clk/samsung/clk-exynos5433.c | 12 - drivers/clk/samsung/clk-s3c2410.c | 16 - drivers/clocksource/fsl_ftm_timer.c | 2 drivers/cpufreq/cppc_cpufreq.c | 23 +- drivers/crypto/sunxi-ss/sun4i-ss-core.c | 1 drivers/dma/pl330.c | 6 drivers/dma/sh/rcar-dmac.c | 2 drivers/firewire/ohci.c | 8 drivers/firmware/dmi_scan.c | 22 -- drivers/gpu/drm/exynos/regs-fimc.h | 2 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 7 drivers/gpu/drm/virtio/virtgpu_ioctl.c | 17 + drivers/hid/hid-roccat-kovaplus.c | 2 drivers/hwmon/nct6775.c | 10 - drivers/hwmon/pmbus/adm1275.c | 4 drivers/hwmon/pmbus/max8688.c | 2 drivers/i2c/busses/i2c-mv64xxx.c | 8 drivers/ide/ide-cd.c | 2 drivers/infiniband/core/ucma.c | 2 drivers/infiniband/hw/mlx5/qp.c | 5 drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 drivers/irqchip/irq-gic-v3.c | 2 drivers/md/bcache/alloc.c | 4 drivers/md/bcache/bcache.h | 2 drivers/md/bcache/btree.c | 9 drivers/md/bcache/request.c | 2 drivers/md/bcache/super.c | 23 +- drivers/md/bcache/sysfs.c | 11 - drivers/md/bcache/writeback.c | 27 ++ drivers/md/raid1.c | 11 + drivers/md/raid10.c | 6 drivers/md/raid5.c | 7 drivers/media/dvb-core/dmxdev.c | 2 drivers/media/pci/cx23885/cx23885-cards.c | 4 drivers/media/pci/cx23885/cx23885-core.c | 10 + drivers/media/pci/cx25821/cx25821-core.c | 7 drivers/media/platform/s3c-camif/camif-capture.c | 7 drivers/media/usb/em28xx/em28xx.h | 2 drivers/message/fusion/mptctl.c | 2 drivers/mmc/host/sdhci-iproc.c | 30 ++- drivers/net/ethernet/broadcom/bgmac.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 drivers/net/ethernet/cisco/enic/enic_main.c | 10 - drivers/net/ethernet/freescale/gianfar.c | 7 drivers/net/ethernet/intel/e1000e/ich8lan.c | 2 drivers/net/ethernet/intel/e1000e/mac.c | 2 drivers/net/ethernet/intel/e1000e/netdev.c | 4 drivers/net/ethernet/marvell/mvneta.c | 1 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 drivers/net/ethernet/sun/sunvnet.c | 2 drivers/net/phy/dp83640.c | 18 + drivers/net/usb/qmi_wwan.c | 5 drivers/net/usb/r8152.c | 2 drivers/net/usb/smsc75xx.c | 7 drivers/net/virtio_net.c | 2 drivers/net/wireless/ath/ath10k/mac.c | 10 + drivers/net/wireless/mac80211_hwsim.c | 4 drivers/net/xen-netfront.c | 46 ++-- drivers/ntb/ntb_transport.c | 3 drivers/nvme/host/pci.c | 5 drivers/parisc/lba_pci.c | 20 +- drivers/pci/pci-driver.c | 17 + drivers/pci/quirks.c | 5 drivers/regulator/of_regulator.c | 1 drivers/rtc/hctosys.c | 5 drivers/rtc/rtc-snvs.c | 15 + drivers/rtc/rtc-tx4939.c | 6 drivers/s390/cio/device_fsm.c | 7 drivers/s390/cio/io_sch.h | 1 drivers/scsi/aacraid/commsup.c | 4 drivers/scsi/aacraid/linit.c | 5 drivers/scsi/arm/fas216.c | 2 drivers/scsi/bnx2fc/bnx2fc_io.c | 1 drivers/scsi/lpfc/lpfc_attr.c | 5 drivers/scsi/lpfc/lpfc_hbadisc.c | 5 drivers/scsi/lpfc/lpfc_sli.c | 2 drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 drivers/scsi/qla2xxx/qla_isr.c | 6 drivers/scsi/qla4xxx/ql4_def.h | 2 drivers/scsi/qla4xxx/ql4_os.c | 46 ++++ drivers/scsi/sd.c | 3 drivers/scsi/sr.c | 21 +- drivers/scsi/storvsc_drv.c | 2 drivers/scsi/sym53c8xx_2/sym_hipd.c | 2 drivers/scsi/ufs/ufshcd.c | 2 drivers/staging/rtl8192u/r8192U_core.c | 2 drivers/tty/serial/arc_uart.c | 5 drivers/tty/serial/fsl_lpuart.c | 4 drivers/tty/serial/imx.c | 6 drivers/tty/serial/mxs-auart.c | 4 drivers/tty/serial/samsung.c | 4 drivers/tty/serial/xilinx_uartps.c | 2 drivers/usb/dwc2/core.h | 2 drivers/usb/dwc2/gadget.c | 12 - drivers/usb/dwc3/core.h | 2 drivers/usb/gadget/composite.c | 40 +--- drivers/usb/gadget/function/f_fs.c | 6 drivers/usb/gadget/function/f_uac2.c | 2 drivers/usb/gadget/udc/fsl_udc_core.c | 4 drivers/usb/gadget/udc/goku_udc.h | 2 drivers/usb/host/ohci-hcd.c | 3 drivers/usb/host/xhci-mem.c | 2 drivers/usb/musb/musb_core.c | 5 drivers/video/fbdev/sbuslib.c | 4 drivers/watchdog/f71808e_wdt.c | 3 drivers/watchdog/sp5100_tco.h | 2 drivers/xen/events/events_base.c | 4 drivers/xen/grant-table.c | 4 drivers/xen/swiotlb-xen.c | 2 drivers/xen/xen-acpi-processor.c | 6 drivers/xen/xenbus/xenbus_probe.c | 5 drivers/zorro/zorro.c | 12 + fs/affs/namei.c | 10 - fs/aio.c | 4 fs/btrfs/ctree.c | 12 - fs/btrfs/disk-io.c | 2 fs/btrfs/extent-tree.c | 1 fs/btrfs/file.c | 9 fs/btrfs/inode.c | 16 - fs/btrfs/raid56.c | 18 + fs/btrfs/send.c | 3 fs/btrfs/tests/qgroup-tests.c | 2 fs/btrfs/tree-log.c | 12 - fs/btrfs/volumes.c | 9 fs/cifs/cifssmb.c | 4 fs/dcache.c | 22 ++ fs/ecryptfs/inode.c | 3 fs/ext2/namei.c | 6 fs/ext4/namei.c | 6 fs/f2fs/namei.c | 12 - fs/fscache/page.c | 13 - fs/gfs2/file.c | 5 fs/gfs2/quota.h | 2 fs/jffs2/dir.c | 12 - fs/jffs2/fs.c | 1 fs/jfs/namei.c | 12 - fs/nfs/nfs4proc.c | 12 - fs/nfs/nfs4state.c | 5 fs/nfs/nfs4sysctl.c | 2 fs/nilfs2/namei.c | 6 fs/ocfs2/acl.c | 6 fs/ocfs2/dlm/dlmdomain.c | 14 - fs/ocfs2/dlm/dlmdomain.h | 25 ++ fs/ocfs2/dlm/dlmrecovery.c | 9 fs/ocfs2/journal.c | 23 +- fs/ocfs2/super.c | 5 fs/ocfs2/xattr.c | 2 fs/proc/base.c | 29 ++ fs/proc/proc_sysctl.c | 3 fs/reiserfs/namei.c | 12 - fs/udf/namei.c | 6 fs/udf/super.c | 5 fs/ufs/namei.c | 6 fs/xfs/libxfs/xfs_attr.c | 6 fs/xfs/xfs_discard.c | 14 - include/asm-generic/pgtable.h | 15 + include/linux/dcache.h | 1 include/linux/suspend.h | 2 include/linux/usb/composite.h | 3 include/net/ip.h | 11 - include/net/ip_fib.h | 1 include/net/llc_conn.h | 2 include/net/mac80211.h | 2 include/net/regulatory.h | 2 include/net/route.h | 3 include/trace/events/timer.h | 20 +- include/uapi/drm/virtgpu_drm.h | 1 include/uapi/linux/if_ether.h | 1 ipc/shm.c | 19 + kernel/audit.c | 2 kernel/debug/kdb/kdb_main.c | 27 ++ kernel/events/core.c | 24 +- kernel/locking/qspinlock.c | 8 kernel/power/power.h | 3 kernel/relay.c | 2 kernel/sched/rt.c | 2 kernel/signal.c | 4 kernel/sys.c | 3 kernel/workqueue.c | 2 lib/test_bpf.c | 31 ++- mm/kasan/kasan.c | 2 mm/kmemleak.c | 12 - mm/ksm.c | 28 ++ mm/mempolicy.c | 36 +++ mm/swapfile.c | 4 mm/vmscan.c | 22 +- net/batman-adv/distributed-arp-table.c | 2 net/batman-adv/fragmentation.c | 3 net/batman-adv/gateway_client.c | 3 net/batman-adv/multicast.c | 4 net/batman-adv/soft-interface.c | 8 net/bridge/netfilter/ebtables.c | 33 ++- net/core/skbuff.c | 9 net/ipv4/ip_vti.c | 2 net/ipv4/route.c | 26 +- net/ipv4/tcp_illinois.c | 2 net/ipv4/xfrm4_policy.c | 1 net/ipv6/sit.c | 7 net/llc/llc_c_ac.c | 15 - net/llc/llc_conn.c | 32 ++- net/netlabel/netlabel_unlabeled.c | 10 + net/nfc/llcp_commands.c | 4 net/nfc/netlink.c | 3 net/rds/ib.c | 3 scripts/kconfig/expr.c | 2 scripts/kconfig/menu.c | 1 scripts/kconfig/zconf.y | 33 ++- security/integrity/ima/Kconfig | 1 security/integrity/ima/ima_crypto.c | 2 security/integrity/ima/ima_main.c | 13 + sound/core/timer.c | 4 sound/core/vmaster.c | 5 sound/pci/hda/Kconfig | 1 sound/pci/hda/patch_realtek.c | 5 sound/soc/au1x/ac97c.c | 6 sound/soc/samsung/i2s.c | 13 + sound/soc/soc-topology.c | 3 tools/lib/bpf/libbpf.c | 26 ++ tools/lib/traceevent/event-parse.c | 17 - tools/lib/traceevent/parse-filter.c | 10 - tools/perf/tests/vmlinux-kallsyms.c | 2 tools/perf/util/evsel.c | 8 tools/perf/util/hist.c | 4 tools/perf/util/hist.h | 1 tools/testing/selftests/Makefile | 1 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc | 46 ++++ tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc | 97 ++++++++++ tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc | 43 ++++ tools/testing/selftests/memfd/config | 1 tools/testing/selftests/net/psock_fanout.c | 3 tools/testing/selftests/powerpc/mm/subpage_prot.c | 14 + tools/thermal/tmon/sysfs.c | 12 - tools/thermal/tmon/tmon.c | 1 289 files changed, 1873 insertions(+), 632 deletions(-) Al Viro (3): affs_lookup(): close a race with affs_remove_link() aio: fix io_destroy(2) vs. lookup_ioctx() race do d_instantiate/unlock_new_inode combinations safely Alex Estrin (1): IB/ipoib: Fix for potential no-carrier state Alex Williamson (1): PCI: Add function 1 DMA alias quirk for Marvell 9128 Alexandre Belloni (1): rtc: hctosys: Ensure system time doesn't overflow time_t Alexey Dobriyan (1): proc: fix /proc/*/map_files lookup Anders Roxell (1): selftests: memfd: add config fragment for fuse Andrea Parri (2): locking/xchg/alpha: Add unconditional memory barrier to cmpxchg() locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs Andreas Gruenbacher (1): gfs2: Fix fallocate chunk size Andreas Kemnade (1): usb: musb: fix enumeration after resume Andrzej Hajda (5): clk: samsung: s3c2410: Fix PLL rates clk: samsung: exynos5260: Fix PLL rates clk: samsung: exynos5433: Fix PLL rates clk: samsung: exynos5250: Fix PLL rates clk: samsung: exynos3250: Fix PLL rates Anna-Maria Gleixner (1): tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account Arnaldo Carvalho de Melo (1): perf callchain: Fix attr.sample_max_stack setting Arnd Bergmann (5): scsi: fas216: fix sense buffer initialization x86/power: Fix swsusp_arch_resume prototype cifs: silence compiler warnings showing up with gcc-8.0.0 md: raid5: avoid string overflow warning media: s3c-camif: fix out-of-bounds array access Arvind Yadav (2): xen: xenbus: use put_device() instead of kfree() workqueue: use put_device() instead of kfree() Baoquan He (1): x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified Bart Van Assche (1): scsi: qla2xxx: Avoid triggering undefined behavior in qla2x00_mbx_completion() Ben Hutchings (1): ALSA: timer: Fix pause event notification Benjamin Poirier (1): e1000e: Fix check_for_link return value with autoneg off Brad Love (3): media: cx23885: Override 888 ImpactVCBe crystal frequency media: cx23885: Set subdev host data to clk_freq pointer media: em28xx: USB bulk packet size fix Brian Foster (1): xfs: remove racy hasattr check from attr ops Bryan O'Donoghue (1): rtc: snvs: Fix usage of snvs_rtc_enable Carlos Maiolino (1): Force log to disk before reading the AGF during a fstrim Cathy Zhou (1): sunvnet: does not support GSO for sctp Chad Dupuis (1): scsi: bnx2fc: Fix check in SCSI completion handler for timed out request Chen Yu (1): ACPI: processor_perflib: Do not send _PPC change notification if not ready Chien Tin Tung (1): RDMA/ucma: Correct option size check using optlen Chris Dickens (1): usb: gadget: composite: fix incorrect handling of OS desc requests Christophe JAILLET (1): regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()' Chunyu Hu (1): cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path Claudio Imbrenda (1): mm/ksm: fix interaction with THP Claudiu Manoil (1): gianfar: Fix Rx byte accounting for ndev stats Colin Ian King (5): KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable" clocksource/drivers/fsl_ftm_timer: Fix error return checking staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr rtc: tx4939: avoid unintended sign extension on a 24 bit shift media: cx25821: prevent out-of-bounds read on array card Coly Li (2): bcache: properly set task state in bch_writeback_thread() bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set Cong Wang (1): llc: properly handle dev_queue_xmit() return value Corneliu Doban (1): mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register Dan Carpenter (5): ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read() HID: roccat: prevent an out of bounds read in kovaplus_profile_activated() scsi: sym53c8xx_2: iterator underflow in sym_getsync() scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo() xen/acpi: off by one in read_acpi_id() Danilo Krummrich (1): fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table Dave Airlie (1): virtio-gpu: fix ioctl and expose the fixed status to userspace. Dave Carroll (1): scsi: aacraid: Insure command thread is not recursively stopped David Hildenbrand (1): kasan: fix memory hotplug during boot David Howells (1): fscache: Fix hanging wait on page discarded by writeback David Rientjes (1): kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE David S. Miller (1): sparc64: Make atomic_xchg() an inline function rather than a macro. Davidlohr Bueso (3): Revert "ipc/shm: Fix shmat mmap nil-page protection" ipc/shm: fix shmat() nil address after round-down when remapping sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning Eric Dumazet (2): smsc75xx: fix smsc75xx_set_features() r8152: fix tx packets accounting Erik Schmauss (1): ACPICA: Events: add a return on failure from acpi_hw_register_read Esben Haabendal (1): dp83640: Ensure against premature access to PHY registers after reset Felix Fietkau (1): mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4 Filipe Manana (2): Btrfs: send, fix issuing write op when processing hole in no data mode Btrfs: fix copy_items() return value when logging an inode Florian Fainelli (1): net: bgmac: Fix endian access in bgmac_dma_tx_ring_free() Florian Westphal (2): netfilter: ebtables: convert BUG_ONs to WARN_ONs netfilter: ebtables: fix erroneous reject of last rule Frank Asseg (1): tools/thermal: tmon: fix for segfault Fredrik Noring (1): USB: OHCI: Fix NULL dereference in HCDs using HCD_LOCAL_MEM Geert Uytterhoeven (7): ARM: OMAP1: clock: Fix debugfs_create_*() usage serial: xuartps: Fix out-of-bounds access through DT alias serial: samsung: Fix out-of-bounds access through serial port index serial: mxs-auart: Fix out-of-bounds access through serial port index serial: imx: Fix out-of-bounds access through serial port index serial: fsl_lpuart: Fix out-of-bounds access through DT alias serial: arc_uart: Fix out-of-bounds access through DT alias Giuseppe Lippolis (1): net-usb: add qmi_wwan if on lte modem wistron neweb d18q1 Govindarajulu Varadarajan (1): enic: enable rq before updating rq descriptors Greg Kroah-Hartman (1): Linux 4.4.134 Greg Ungerer (1): m68k: set dma and coherent masks for platform FEC ethernets Gregory CLEMENT (1): i2c: mv64xxx: Apply errata delay only in standard mode Grigor Tovmasyan (1): usb: dwc2: Fix interval type issue Guanglei Li (1): RDS: IB: Fix null pointer issue Guenter Roeck (4): watchdog: sp5100_tco: Fix watchdog disable bit hwmon: (nct6775) Fix writing pwmX_mode hwmon: (pmbus/max8688) Accept negative page register values hwmon: (pmbus/adm1275) Accept negative page register values Gustavo A. R. Silva (1): kernel/sys.c: fix potential Spectre v1 issue Hannes Reinecke (1): scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM Hector Martin (1): firewire-ohci: work around oversized DMA reads on JMicron controllers Helge Deller (1): parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode Huang Ying (1): mm: fix races between address_space dereference and free in page_evicatable Igor Pylypiv (1): watchdog: f71808e_wdt: Fix magic close handling Ivan Gorinov (2): x86/devicetree: Initialize device tree before using it x86/devicetree: Fix device IRQ settings in DT Jake Daryll Obina (1): jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path James Smart (3): scsi: lpfc: Fix issue_lip if link is disabled scsi: lpfc: Fix soft lockup in lpfc worker thread during LIP testing scsi: lpfc: Fix frequency of Release WQE CQEs Jan Chochol (1): nfs: Do not convert nfs_idmap_cache_timeout to jiffies Jan Kara (1): udf: Provide saner default for invalid uid / gid Jay Vosburgh (1): virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS Jean Delvare (1): firmware: dmi_scan: Fix handling of empty DMI strings Jeff Mahoney (1): btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers Jens Axboe (1): sr: get/drop reference to device in revalidate and check_events Jeremy Cline (1): scsi: sd: Keep disk read-only when re-reading partition Jesper Dangaard Brouer (1): tools/libbpf: handle issues with bpf ELF objects containing .eh_frames Jianchao Wang (1): nvme-pci: Fix nvme queue cleanup if IRQ setup fails Jiandi An (1): ima: Fix Kconfig to select TPM 2.0 CRB interface Jinbum Park (1): ARM: 8748/1: mm: Define vdso_start, vdso_end as array Jiri Olsa (2): perf tests: Use arch__compare_symbol_names to compare symbols perf report: Fix memory corruption in --branch-history mode --branch-history Joe Jin (1): xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent Joe Perches (1): MIPS: Octeon: Fix logging messages with spurious periods after newlines Joerg Roedel (1): x86/pgtable: Don't set huge PUD/PMD on non-leaf entries Joey Pabalinas (1): net/tcp/illinois: replace broken algorithm reference link Johannes Berg (1): regulatory: add NUL to request alpha2 John Keeping (1): usb: gadget: f_uac2: fix bFirstInterface in composite gadget Jun Piao (1): ocfs2/dlm: don't handle migrate lockres if already in shutdown Kamlakant Patel (1): ipmi_ssif: Fix kernel panic at msg_done_handler Karthikeyan Periyasamy (1): ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk) Kees Cook (1): NFC: llcp: Limit size of SDP URI Kirill A. Shutemov (1): asm-generic: provide generic_pmdp_establish() Larry Finger (1): Bluetooth: btusb: Add device ID for RTL8822BE Lars-Peter Clausen (2): usb: gadget: ffs: Let setup() return USB_GADGET_DELAYED_STATUS usb: gadget: ffs: Execute copy_to_user() with USER_DS set Lenny Szubowicz (1): ACPI: acpi_pad: Fix memory leak in power saving threads Leon Romanovsky (2): RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure net/mlx5: Protect from command bit overflow Linus Lüssing (2): batman-adv: fix multicast-via-unicast transmission with AP isolation batman-adv: fix packet loss for broadcasted DHCP packets to a server Liu Bo (4): Btrfs: set plug for fsync Btrfs: fix scrub to repair raid6 corruption Btrfs: bail out on error during replay_dir_deletes Btrfs: fix NULL pointer dereference in log_dir_items Logan Gunthorpe (1): ntb_transport: Fix bug with max_mw_size parameter Maciej W. Rozycki (2): MIPS: ptrace: Expose FIR register through FP regset MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs Madhavan Srinivasan (1): powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer Manish Rangankar (1): scsi: qla4xxx: skip error recovery in case of register disconnect. Mark Lord (1): powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access Mark Salter (1): irqchip/gic-v3: Change pr_debug message to pr_devel Martin Schwidefsky (1): s390/ftrace: use expoline for indirect branches Masami Hiramatsu (3): selftests: ftrace: Add probe event argument syntax testcase selftests: ftrace: Add a testcase for string type with kprobe_event selftests: ftrace: Add a testcase for probepoint Mathias Kresin (1): MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset Mathias Nyman (1): xhci: zero usb device slot_id member when disabling and freeing a xhci slot Mathieu Malaterre (1): powerpc: Add missing prototype for arch_irq_work_raise() Matt Redfearn (1): MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS Matthias Schiffer (3): batman-adv: fix packet checksum in receive path batman-adv: invalidate checksum on fragment reassembly batman-adv: fix header size check in batadv_dbg_arp() Maurizio Lombardi (1): cdrom: do not call check_disk_change() inside cdrom_open() Mauro Carvalho Chehab (1): media: dmxdev: fix error code for invalid ioctls Meelis Roos (1): scsi: aacraid: fix shutdown crash when init fails Mel Gorman (1): mm: pin address_space before dereferencing it while isolating an LRU page Merlijn Wajer (1): usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers Michael Bringmann (2): powerpc/numa: Use ibm,max-associativity-domains to discover possible nodes powerpc/numa: Ensure nodes initialized for hotplug Michael Chan (1): bnxt_en: Check valid VNIC ID in bnxt_hwrm_vnic_set_tpa(). Michael Ellerman (4): selftests/powerpc: Skip the subpage_prot tests if the syscall is unavailable powerpc/mpic: Check if cpu_possible() in mpic_physmask() powerpc/perf: Fix kernel address leak via sampling registers selftests: Print the test we're running to /dev/kmsg Michael Kelley (EOSG) (1): scsi: storvsc: Increase cmd_per_lun for higher speed devices Michael Schmitz (1): zorro: Set up z->dev.dma_mask for the DMA API NeilBrown (1): NFSv4: always set NFS_LOCK_LOST when a lock is lost. Nikolay Borisov (2): btrfs: Fix out of bounds access in btrfs_search_slot btrfs: Fix possible softlock on single core machines Paolo Bonzini (1): kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl Paul Mackerras (1): KVM: PPC: Book3S HV: Fix VRMA initialization with 2MB or 1GB memory backing Pawel Dembicki (1): net: qmi_wwan: add BroadMobi BM806U 2020:2033 Peter Malone (1): fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper(). Peter Robinson (1): crypto: sunxi-ss - Add MODULE_ALIAS to sun4i-ss Peter Zijlstra (1): perf/core: Fix perf_output_read_group() Petr Vorel (1): ima: Fallback to the builtin hash algorithm Philipp Puschmann (1): arm: dts: socfpga: fix GIC PPI warning Pierre-Yves Kerbrat (1): e1000e: allocate ring descriptors with dma_zalloc_coherent Prashant Bhole (1): selftests/net: fixes psock_fanout eBPF test case Qi Hou (2): ARM: OMAP2+: timer: fix a kmemleak caused in omap_get_timer_dt dmaengine: pl330: fix a race condition in case of threaded irqs Qu Wenruo (1): btrfs: tests/qgroup: Fix wrong tree backref level Rafael J. Wysocki (1): PCI: Restore config space on runtime resume despite being unbound Randy Dunlap (1): kdb: make "mdr" command repeat Ranjani Sridharan (1): ASoC: topology: create TLV data for dapm widgets Rich Felker (1): sh: fix debug trap failure to process signals before return to user Richard Guy Briggs (1): audit: return on memory error to avoid null pointer dereference Richard Haines (1): netlabel: If PF_INET6, check sk_buff ip header version Roger Pau Monne (1): xen/pirq: fix error path cleanup when binding MSIs Ross Lagerwall (2): xen-netfront: Fix race between device setup and open xen/grant-table: Use put_page instead of free_page Sabrina Dubroca (1): ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu Samuel Neves (1): x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations Sean Christopherson (1): KVM: VMX: raise internal error for exception during invalid protected mode state Sebastian Ott (2): s390/cio: fix return code after missing interrupt s390/cio: clear timer when terminating driver I/O Seunghun Han (1): ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c Shawn Lin (2): clk: Don't show the incorrect clock phase clk: rockchip: Prevent calculating mmc phase if clock rate is zero Shunyong Yang (1): cpufreq: CPPC: Initialize shared perf capabilities of CPUs Song Liu (1): perf/cgroup: Fix child event counting bug Stefan Agner (1): usb: gadget: fsl_udc_core: fix ep valid checks Stefano Brivio (2): vti4: Don't count header length twice on tunnel setup vti4: Don't override MTU passed on link creation via IFLA_MTU Steven Rostedt (VMware) (2): tools lib traceevent: Simplify pointer print logic and fix %pF tools lib traceevent: Fix get_field_str() for dynamic strings Sudip Mukherjee (1): libata: blacklist Micron 500IT SSD with MU01 firmware Sujit Reddy Thumma (1): scsi: ufs: Enable quirk to ignore sending WRITE_SAME command Sylwester Nawrocki (1): ASoC: samsung: i2s: Ensure the RCLK rate is properly determined Takashi Iwai (2): ALSA: hda - Use IS_REACHABLE() for dependency on input ALSA: vmaster: Propagate slave error Tang Junhui (4): bcache: fix for allocator and register thread race bcache: fix for data collapse after re-attaching an attached device bcache: return attach error when no cache set exist bcache: fix kcrashes with fio in RAID5 backend dev Tejun Heo (1): libata: Blacklist some Sandisk SSDs for NCQ Thinh Nguyen (1): usb: dwc3: Update DWC_usb31 GTXFIFOSIZ reg fields Thomas Vincent-Cross (1): PCI: Add function 1 DMA alias quirk for Marvell 88SE9220 Tom Abraham (1): swap: divide-by-zero when zero length swap file on ssd Tony Lindgren (2): ARM: OMAP3: Fix prm wake interrupt for resume ARM: OMAP: Fix dmtimer init for omap1 Torsten Hilbrich (1): net/usb/qmi_wwan.c: Add USB id for lt4120 modem Toshiaki Makita (2): net: Fix vlan untag for bridge and vlan_dev with reorder_hdr off net: Fix untag for vlan packets without ethernet header Ulf Magnusson (4): kconfig: Don't leak main menus during parsing kconfig: Fix automatic menu creation mem leak kconfig: Fix expr_free() E_NOT leak ARC: Fix malformed ARC_EMUL_UNALIGNED default Vardan Mikayelyan (1): usb: dwc2: Fix dwc2_hsotg_core_init_disconnected() Vicente Bergas (1): Bluetooth: btusb: Add USB ID 7392:a611 for Edimax EW-7611ULB Vinayak Menon (1): mm/kmemleak.c: wait for scan completion before disabling free Vitaly Kuznetsov (1): KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use Wei Yongjun (1): ipmi/powernv: Fix error return code in ipmi_powernv_probe() Will Deacon (2): arm64: spinlock: Fix theoretical trylock() A-B-A with LSE atomics locking/qspinlock: Ensure node->count is updated before initialising node Wolfram Sang (2): drm/exynos: fix comparison to bitshift when dealing with a mask usb: gadget: udc: change comparison to bitshift when dealing with a mask Xin Long (1): sit: fix IFLA_MTU ignored on NEWLINK Yelena Krivosheev (1): net: mvneta: fix enable of all initialized RXQs Yisheng Xie (3): mm/mempolicy: fix the check of nodemask from user mm/mempolicy: add nodes_empty check in SYSC_migrate_pages mm/mempolicy.c: avoid use uninitialized preferred_node Yonghong Song (1): bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y Yoshihiro Shimoda (1): dmaengine: rcar-dmac: fix max_chunk_size for R-Car Gen3 Yufen Yu (2): md raid10: fix NULL deference in handle_write_completed() md/raid1: fix NULL pointer dereference lionel.debieve(a)st.com (1): hwrng: stm32 - add reset during probe mulhern (1): dm thin: fix documentation relative to low water mark threshold piaojun (3): ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute ocfs2: return error when we attempt to access a dirty bh in jbd2 weiyongjun (A) (1): mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl() zhongjiang (1): kernel/signal.c: avoid undefined behaviour in kill_something_info Ørjan Eide (1): drm/rockchip: Respect page offset for PRIME mmap calls

7 years, 2 months

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[PATCH] ALSA: hda/realtek - Enable mic-mute hotkey for several Lenovo AIOs

by Hui Wang

We have several Lenovo AIOs like M810z, M820z and M920z, they have the same design for mic-mute hotkey and led and they use the same codec with the same pin configuration, so use the pin conf table to apply fix to all of them. Cc: <stable(a)vger.kernel.org> Signed-off-by: Hui Wang <hui.wang(a)canonical.com> --- sound/pci/hda/patch_realtek.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 240a1a4..d64dcb9 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6603,7 +6603,6 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x312f, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), SND_PCI_QUIRK(0x17aa, 0x3138, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), SND_PCI_QUIRK(0x17aa, 0x313c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), - SND_PCI_QUIRK(0x17aa, 0x3112, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI), SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC), SND_PCI_QUIRK(0x17aa, 0x3978, "IdeaPad Y410P", ALC269_FIXUP_NO_SHUTUP), @@ -6775,6 +6774,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x1b, 0x01111010}, {0x1e, 0x01451130}, {0x21, 0x02211020}), + SND_HDA_PIN_QUIRK(0x10ec0235, 0x17aa, "Lenovo", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY, + {0x12, 0x90a60140}, + {0x14, 0x90170110}, + {0x19, 0x02a11030}, + {0x21, 0x02211020}), SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x12, 0x90a60140}, {0x14, 0x90170110}, -- 2.7.4

7 years, 2 months

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[PATCH 3.18 000/185] 3.18.111-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 3.18.111 release. There are 185 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed May 30 10:00:18 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v3.x/stable-review/patch-3.18.111-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-3.18.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 3.18.111-rc1 Randy Dunlap <rdunlap(a)infradead.org> kdb: make "mdr" command repeat Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()' James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix frequency of Release WQE CQEs James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix soft lockup in lpfc worker thread during LIP testing James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix issue_lip if link is disabled Richard Haines <richard_c_haines(a)btinternet.com> netlabel: If PF_INET6, check sk_buff ip header version Richard Guy Briggs <rgb(a)redhat.com> audit: return on memory error to avoid null pointer dereference Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos3250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5260: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: s3c2410: Fix PLL rates Colin Ian King <colin.king(a)canonical.com> media: cx25821: prevent out-of-bounds read on array card Jan Kara <jack(a)suse.cz> udf: Provide saner default for invalid uid / gid Thomas Vincent-Cross <me(a)tvc.id.au> PCI: Add function 1 DMA alias quirk for Marvell 88SE9220 Geert Uytterhoeven <geert+renesas(a)glider.be> serial: arc_uart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: fsl_lpuart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: imx: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: samsung: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: xuartps: Fix out-of-bounds access through DT alias Colin Ian King <colin.king(a)canonical.com> rtc: tx4939: avoid unintended sign extension on a 24 bit shift Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr Brad Love <brad(a)nextdimension.cc> media: em28xx: USB bulk packet size fix Qi Hou <qi.hou(a)windriver.com> dmaengine: pl330: fix a race condition in case of threaded irqs Arnd Bergmann <arnd(a)arndb.de> media: s3c-camif: fix out-of-bounds array access Brad Love <brad(a)nextdimension.cc> media: cx23885: Set subdev host data to clk_freq pointer Brad Love <brad(a)nextdimension.cc> media: cx23885: Override 888 ImpactVCBe crystal frequency Takashi Iwai <tiwai(a)suse.de> ALSA: vmaster: Propagate slave error Chris Dickens <christopher.a.dickens(a)gmail.com> usb: gadget: composite: fix incorrect handling of OS desc requests Wolfram Sang <wsa+renesas(a)sang-engineering.com> usb: gadget: udc: change comparison to bitshift when dealing with a mask Maurizio Lombardi <mlombard(a)redhat.com> cdrom: do not call check_disk_change() inside cdrom_open() Guenter Roeck <linux(a)roeck-us.net> hwmon: (pmbus/adm1275) Accept negative page register values Guenter Roeck <linux(a)roeck-us.net> hwmon: (pmbus/max8688) Accept negative page register values Peter Zijlstra <peterz(a)infradead.org> perf/core: Fix perf_output_read_group() Mathieu Malaterre <malat(a)debian.org> powerpc: Add missing prototype for arch_irq_work_raise() Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: Let setup() return USB_GADGET_DELAYED_STATUS Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com> usb: dwc2: Fix interval type issue Rafael J. Wysocki <rjw(a)rjwysocki.net> PCI: Restore config space on runtime resume despite being unbound Mathias Kresin <dev(a)kresin.me> MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: zero usb device slot_id member when disabling and freeing a xhci slot Gregory CLEMENT <gregory.clement(a)bootlin.com> i2c: mv64xxx: Apply errata delay only in standard mode Seunghun Han <kkamagui(a)gmail.com> ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c Erik Schmauss <erik.schmauss(a)intel.com> ACPICA: Events: add a return on failure from acpi_hw_register_read Coly Li <colyli(a)suse.de> bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set Michael Schmitz <schmitzmic(a)gmail.com> zorro: Set up z->dev.dma_mask for the DMA API Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Update DWC_usb31 GTXFIFOSIZ reg fields Philipp Puschmann <pp(a)emlix.com> arm: dts: socfpga: fix GIC PPI warning Jay Vosburgh <jay.vosburgh(a)canonical.com> virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS Petr Vorel <pvorel(a)suse.cz> ima: Fallback to the builtin hash algorithm Karthikeyan Periyasamy <periyasa(a)codeaurora.org> ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk) Leon Romanovsky <leonro(a)mellanox.com> net/mlx5: Protect from command bit overflow Frank Asseg <frank.asseg(a)objecthunter.net> tools/thermal: tmon: fix for segfault Michael Ellerman <mpe(a)ellerman.id.au> powerpc/perf: Fix kernel address leak via sampling registers Madhavan Srinivasan <maddy(a)linux.vnet.ibm.com> powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer Guenter Roeck <linux(a)roeck-us.net> hwmon: (nct6775) Fix writing pwmX_mode Helge Deller <deller(a)gmx.de> parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode Greg Ungerer <gerg(a)linux-m68k.org> m68k: set dma and coherent masks for platform FEC ethernets Michael Ellerman <mpe(a)ellerman.id.au> powerpc/mpic: Check if cpu_possible() in mpic_physmask() Lenny Szubowicz <lszubowi(a)redhat.com> ACPI: acpi_pad: Fix memory leak in power saving threads Dan Carpenter <dan.carpenter(a)oracle.com> xen/acpi: off by one in read_acpi_id() Jeff Mahoney <jeffm(a)suse.com> btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers Filipe Manana <fdmanana(a)suse.com> Btrfs: fix copy_items() return value when logging an inode Qu Wenruo <wqu(a)suse.com> btrfs: tests/qgroup: Fix wrong tree backref level David S. Miller <davem(a)davemloft.net> sparc64: Make atomic_xchg() an inline function rather than a macro. Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: VMX: raise internal error for exception during invalid protected mode state Davidlohr Bueso <dave(a)stgolabs.net> sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning Nikolay Borisov <nborisov(a)suse.com> btrfs: Fix possible softlock on single core machines Liu Bo <bo.liu(a)linux.alibaba.com> Btrfs: fix NULL pointer dereference in log_dir_items Liu Bo <bo.liu(a)linux.alibaba.com> Btrfs: bail out on error during replay_dir_deletes Huang Ying <ying.huang(a)intel.com> mm: fix races between address_space dereference and free in page_evicatable Claudio Imbrenda <imbrenda(a)linux.vnet.ibm.com> mm/ksm: fix interaction with THP Esben Haabendal <eha(a)deif.com> dp83640: Ensure against premature access to PHY registers after reset Dave Carroll <david.carroll(a)microsemi.com> scsi: aacraid: Insure command thread is not recursively stopped Carlos Maiolino <cmaiolino(a)redhat.com> Force log to disk before reading the AGF during a fstrim Jens Axboe <axboe(a)kernel.dk> sr: get/drop reference to device in revalidate and check_events Tom Abraham <tabraham(a)suse.com> swap: divide-by-zero when zero length swap file on ssd Danilo Krummrich <danilokrummrich(a)dk-develop.de> fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table Rich Felker <dalias(a)libc.org> sh: fix debug trap failure to process signals before return to user Yelena Krivosheev <yelena(a)marvell.com> net: mvneta: fix enable of all initialized RXQs Toshiaki Makita <makita.toshiaki(a)lab.ntt.co.jp> net: Fix untag for vlan packets without ethernet header Cong Wang <xiyou.wangcong(a)gmail.com> llc: properly handle dev_queue_xmit() return value Giuseppe Lippolis <giu.lippolis(a)gmail.com> net-usb: add qmi_wwan if on lte modem wistron neweb d18q1 Pawel Dembicki <paweldembicki(a)gmail.com> net: qmi_wwan: add BroadMobi BM806U 2020:2033 Linus Lüssing <linus.luessing(a)c0d3.blue> batman-adv: fix packet loss for broadcasted DHCP packets to a server Linus Lüssing <linus.luessing(a)c0d3.blue> batman-adv: fix multicast-via-unicast transmission with AP isolation Masami Hiramatsu <mhiramat(a)kernel.org> selftests: ftrace: Add a testcase for probepoint Masami Hiramatsu <mhiramat(a)kernel.org> selftests: ftrace: Add a testcase for string type with kprobe_event Masami Hiramatsu <mhiramat(a)kernel.org> selftests: ftrace: Add probe event argument syntax testcase Yisheng Xie <xieyisheng1(a)huawei.com> mm/mempolicy.c: avoid use uninitialized preferred_node Stefano Brivio <sbrivio(a)redhat.com> vti4: Don't override MTU passed on link creation via IFLA_MTU Stefano Brivio <sbrivio(a)redhat.com> vti4: Don't count header length twice on tunnel setup Matthias Schiffer <mschiffer(a)universe-factory.net> batman-adv: fix header size check in batadv_dbg_arp() Toshiaki Makita <makita.toshiaki(a)lab.ntt.co.jp> net: Fix vlan untag for bridge and vlan_dev with reorder_hdr off Rob Herring <robh(a)kernel.org> microblaze: switch to NO_BOOTMEM Florian Westphal <fw(a)strlen.de> netfilter: ebtables: fix erroneous reject of last rule Fredrik Noring <noring(a)nocrew.org> USB: OHCI: Fix NULL dereference in HCDs using HCD_LOCAL_MEM Arvind Yadav <arvind.yadav.cs(a)gmail.com> xen: xenbus: use put_device() instead of kfree() Peter Malone <peter.malone(a)gmail.com> fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper(). Jeremy Cline <jeremy(a)jcline.org> scsi: sd: Keep disk read-only when re-reading partition Merlijn Wajer <merlijn(a)wizzup.org> usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers Pierre-Yves Kerbrat <pkerbrat(a)kalray.eu> e1000e: allocate ring descriptors with dma_zalloc_coherent Benjamin Poirier <bpoirier(a)suse.com> e1000e: Fix check_for_link return value with autoneg off Igor Pylypiv <igor.pylypiv(a)gmail.com> watchdog: f71808e_wdt: Fix magic close handling Filipe Manana <fdmanana(a)suse.com> Btrfs: send, fix issuing write op when processing hole in no data mode Roger Pau Monne <roger.pau(a)citrix.com> xen/pirq: fix error path cleanup when binding MSIs Joey Pabalinas <joeypabalinas(a)gmail.com> net/tcp/illinois: replace broken algorithm reference link Xin Long <lucien.xin(a)gmail.com> sit: fix IFLA_MTU ignored on NEWLINK Tang Junhui <tang.junhui(a)zte.com.cn> bcache: fix kcrashes with fio in RAID5 backend dev Eric Dumazet <edumazet(a)google.com> r8152: fix tx packets accounting Colin Ian King <colin.king(a)canonical.com> clocksource/drivers/fsl_ftm_timer: Fix error return checking Florian Westphal <fw(a)strlen.de> netfilter: ebtables: convert BUG_ONs to WARN_ONs Matthias Schiffer <mschiffer(a)universe-factory.net> batman-adv: invalidate checksum on fragment reassembly Matthias Schiffer <mschiffer(a)universe-factory.net> batman-adv: fix packet checksum in receive path Yufen Yu <yuyufen(a)huawei.com> md/raid1: fix NULL pointer dereference Mauro Carvalho Chehab <mchehab(a)s-opensource.com> media: dmxdev: fix error code for invalid ioctls Samuel Neves <sneves(a)dei.uc.pt> x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations Andrea Parri <parri.andrea(a)gmail.com> locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs Johannes Berg <johannes.berg(a)intel.com> regulatory: add NUL to request alpha2 Eric Dumazet <edumazet(a)google.com> smsc75xx: fix smsc75xx_set_features() Tony Lindgren <tony(a)atomide.com> ARM: OMAP: Fix dmtimer init for omap1 Sebastian Ott <sebott(a)linux.vnet.ibm.com> s390/cio: clear timer when terminating driver I/O Sebastian Ott <sebott(a)linux.vnet.ibm.com> s390/cio: fix return code after missing interrupt David Rientjes <rientjes(a)google.com> kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE Andrea Parri <parri.andrea(a)gmail.com> locking/xchg/alpha: Add unconditional memory barrier to cmpxchg() Markus Elfring <elfring(a)users.sourceforge.net> drm/exynos: g2d: Delete an error message for a failed memory allocation in two functions Wolfram Sang <wsa+renesas(a)sang-engineering.com> drm/exynos: fix comparison to bitshift when dealing with a mask Yufen Yu <yuyufen(a)huawei.com> md raid10: fix NULL deference in handle_write_completed() Felix Fietkau <nbd(a)nbd.name> mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4 Kees Cook <keescook(a)chromium.org> NFC: llcp: Limit size of SDP URI Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: OMAP1: clock: Fix debugfs_create_*() usage Tony Lindgren <tony(a)atomide.com> ARM: OMAP3: Fix prm wake interrupt for resume Manish Rangankar <manish.rangankar(a)cavium.com> scsi: qla4xxx: skip error recovery in case of register disconnect. Meelis Roos <mroos(a)linux.ee> scsi: aacraid: fix shutdown crash when init fails Anders Roxell <anders.roxell(a)linaro.org> selftests: memfd: add config fragment for fuse Stefan Agner <stefan(a)agner.ch> usb: gadget: fsl_udc_core: fix ep valid checks John Keeping <john(a)metanate.com> usb: gadget: f_uac2: fix bFirstInterface in composite gadget Bart Van Assche <bart.vanassche(a)wdc.com> scsi: qla2xxx: Avoid triggering undefined behavior in qla2x00_mbx_completion() Dan Carpenter <dan.carpenter(a)oracle.com> scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo() Dan Carpenter <dan.carpenter(a)oracle.com> scsi: sym53c8xx_2: iterator underflow in sym_getsync() Chad Dupuis <chad.dupuis(a)cavium.com> scsi: bnx2fc: Fix check in SCSI completion handler for timed out request Sujit Reddy Thumma <sthumma(a)codeaurora.org> scsi: ufs: Enable quirk to ignore sending WRITE_SAME command Mark Salter <msalter(a)redhat.com> irqchip/gic-v3: Change pr_debug message to pr_devel Tang Junhui <tang.junhui(a)zte.com.cn> bcache: return attach error when no cache set exist Tang Junhui <tang.junhui(a)zte.com.cn> bcache: fix for data collapse after re-attaching an attached device Tang Junhui <tang.junhui(a)zte.com.cn> bcache: fix for allocator and register thread race Coly Li <colyli(a)suse.de> bcache: properly set task state in bch_writeback_thread() Arnd Bergmann <arnd(a)arndb.de> cifs: silence compiler warnings showing up with gcc-8.0.0 Alexey Dobriyan <adobriyan(a)gmail.com> proc: fix /proc/*/map_files lookup Ross Lagerwall <ross.lagerwall(a)citrix.com> xen/grant-table: Use put_page instead of free_page Matt Redfearn <matt.redfearn(a)mips.com> MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS Chen Yu <yu.c.chen(a)intel.com> ACPI: processor_perflib: Do not send _PPC change notification if not ready Jean Delvare <jdelvare(a)suse.de> firmware: dmi_scan: Fix handling of empty DMI strings Arnd Bergmann <arnd(a)arndb.de> x86/power: Fix swsusp_arch_resume prototype Alex Estrin <alex.estrin(a)intel.com> IB/ipoib: Fix for potential no-carrier state Mel Gorman <mgorman(a)techsingularity.net> mm: pin address_space before dereferencing it while isolating an LRU page Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> asm-generic: provide generic_pmdp_establish() Yisheng Xie <xieyisheng1(a)huawei.com> mm/mempolicy: add nodes_empty check in SYSC_migrate_pages Yisheng Xie <xieyisheng1(a)huawei.com> mm/mempolicy: fix the check of nodemask from user piaojun <piaojun(a)huawei.com> ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute piaojun <piaojun(a)huawei.com> ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid Leon Romanovsky <leonro(a)mellanox.com> RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure Jake Daryll Obina <jake.obina(a)gmail.com> jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path Dan Carpenter <dan.carpenter(a)oracle.com> HID: roccat: prevent an out of bounds read in kovaplus_profile_activated() Arnd Bergmann <arnd(a)arndb.de> scsi: fas216: fix sense buffer initialization Nikolay Borisov <nborisov(a)suse.com> btrfs: Fix out of bounds access in btrfs_search_slot Ulf Magnusson <ulfalizer(a)gmail.com> kconfig: Fix expr_free() E_NOT leak Ulf Magnusson <ulfalizer(a)gmail.com> kconfig: Fix automatic menu creation mem leak Ulf Magnusson <ulfalizer(a)gmail.com> kconfig: Don't leak main menus during parsing Guenter Roeck <linux(a)roeck-us.net> watchdog: sp5100_tco: Fix watchdog disable bit Jan Chochol <jan(a)chochol.info> nfs: Do not convert nfs_idmap_cache_timeout to jiffies mulhern <amulhern(a)redhat.com> dm thin: fix documentation relative to low water mark threshold Steven Rostedt (VMware) <rostedt(a)goodmis.org> tools lib traceevent: Fix get_field_str() for dynamic strings Alex Williamson <alex.williamson(a)redhat.com> PCI: Add function 1 DMA alias quirk for Marvell 9128 Anna-Maria Gleixner <anna-maria(a)linutronix.de> tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account Paolo Bonzini <pbonzini(a)redhat.com> kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read() Hector Martin <marcan(a)marcan.st> firewire-ohci: work around oversized DMA reads on JMicron controllers zhongjiang <zhongjiang(a)huawei.com> kernel/signal.c: avoid undefined behaviour in kill_something_info Joe Jin <joe.jin(a)oracle.com> xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent Tejun Heo <tj(a)kernel.org> libata: Blacklist some Sandisk SSDs for NCQ Al Viro <viro(a)zeniv.linux.org.uk> do d_instantiate/unlock_new_inode combinations safely Al Viro <viro(a)zeniv.linux.org.uk> aio: fix io_destroy(2) vs. lookup_ioctx() race Al Viro <viro(a)zeniv.linux.org.uk> affs_lookup(): close a race with affs_remove_link() Colin Ian King <colin.king(a)canonical.com> KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable" Maciej W. Rozycki <macro(a)mips.com> MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs Maciej W. Rozycki <macro(a)mips.com> MIPS: ptrace: Expose FIR register through FP regset ------------- Diffstat: Documentation/device-mapper/thin-provisioning.txt | 8 +- Makefile | 4 +- arch/alpha/include/asm/xchg.h | 30 +++++-- arch/arm/boot/dts/socfpga.dtsi | 2 +- arch/arm/mach-omap1/clock.c | 6 +- arch/arm/mach-omap2/pm.c | 4 +- arch/arm/plat-omap/dmtimer.c | 7 +- arch/m68k/coldfire/device.c | 12 ++- arch/microblaze/Kconfig | 1 + arch/microblaze/mm/init.c | 56 ++----------- arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 +- arch/mips/kernel/ptrace.c | 22 ++++- arch/mips/kernel/ptrace32.c | 4 +- arch/mips/kvm/mips.c | 2 +- arch/mips/txx9/rbtx4939/setup.c | 4 +- arch/powerpc/include/asm/irq_work.h | 1 + arch/powerpc/perf/core-book3s.c | 25 ++++++ arch/powerpc/sysdev/mpic.c | 2 +- arch/sh/kernel/entry-common.S | 2 +- arch/sparc/include/asm/atomic_64.h | 6 +- arch/x86/kernel/smpboot.c | 1 + arch/x86/kvm/vmx.c | 20 +++-- arch/x86/kvm/x86.c | 7 +- arch/x86/power/hibernate_32.c | 2 +- arch/x86/power/hibernate_64.c | 2 +- drivers/acpi/acpi_pad.c | 3 + drivers/acpi/acpica/evevent.c | 9 +- drivers/acpi/acpica/nseval.c | 8 ++ drivers/acpi/processor_perflib.c | 2 +- drivers/ata/libata-core.c | 4 + drivers/block/paride/pcd.c | 2 + drivers/cdrom/cdrom.c | 3 - drivers/cdrom/gdrom.c | 3 + drivers/clk/samsung/clk-exynos3250.c | 4 +- drivers/clk/samsung/clk-exynos5250.c | 8 +- drivers/clk/samsung/clk-exynos5260.c | 2 +- drivers/clk/samsung/clk-s3c2410.c | 16 ++-- drivers/clocksource/fsl_ftm_timer.c | 2 +- drivers/dma/pl330.c | 6 +- drivers/firewire/ohci.c | 8 +- drivers/firmware/dmi_scan.c | 22 ++--- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 6 +- drivers/gpu/drm/exynos/regs-fimc.h | 2 +- drivers/hid/hid-roccat-kovaplus.c | 2 + drivers/hwmon/nct6775.c | 10 +-- drivers/hwmon/pmbus/adm1275.c | 4 +- drivers/hwmon/pmbus/max8688.c | 2 +- drivers/i2c/busses/i2c-mv64xxx.c | 8 +- drivers/ide/ide-cd.c | 2 + drivers/infiniband/hw/mlx5/qp.c | 5 +- drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 + drivers/irqchip/irq-gic-v3.c | 2 +- drivers/md/bcache/alloc.c | 4 +- drivers/md/bcache/bcache.h | 2 +- drivers/md/bcache/btree.c | 9 +- drivers/md/bcache/request.c | 2 +- drivers/md/bcache/super.c | 23 +++-- drivers/md/bcache/sysfs.c | 11 ++- drivers/md/bcache/writeback.c | 27 ++++-- drivers/md/raid1.c | 11 +++ drivers/md/raid10.c | 6 +- drivers/media/dvb-core/dmxdev.c | 2 +- drivers/media/pci/cx23885/cx23885-cards.c | 4 + drivers/media/pci/cx23885/cx23885-core.c | 10 +++ drivers/media/pci/cx25821/cx25821-core.c | 7 +- drivers/media/platform/s3c-camif/camif-capture.c | 7 +- drivers/media/usb/em28xx/em28xx.h | 2 +- drivers/message/fusion/mptctl.c | 2 + drivers/net/ethernet/intel/e1000e/ich8lan.c | 2 +- drivers/net/ethernet/intel/e1000e/mac.c | 2 +- drivers/net/ethernet/intel/e1000e/netdev.c | 4 +- drivers/net/ethernet/marvell/mvneta.c | 1 + drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 +- drivers/net/phy/dp83640.c | 18 ++++ drivers/net/usb/qmi_wwan.c | 4 + drivers/net/usb/r8152.c | 2 +- drivers/net/usb/smsc75xx.c | 7 +- drivers/net/virtio_net.c | 2 +- drivers/net/wireless/ath/ath10k/mac.c | 10 +++ drivers/parisc/lba_pci.c | 20 ++++- drivers/pci/pci-driver.c | 17 ++-- drivers/pci/quirks.c | 5 ++ drivers/regulator/of_regulator.c | 1 + drivers/rtc/rtc-tx4939.c | 6 +- drivers/s390/cio/device_fsm.c | 7 +- drivers/s390/cio/io_sch.h | 1 + drivers/scsi/aacraid/commsup.c | 4 +- drivers/scsi/aacraid/linit.c | 5 +- drivers/scsi/arm/fas216.c | 2 +- drivers/scsi/bnx2fc/bnx2fc_io.c | 1 + drivers/scsi/lpfc/lpfc_attr.c | 5 ++ drivers/scsi/lpfc/lpfc_hbadisc.c | 5 +- drivers/scsi/lpfc/lpfc_sli.c | 2 + drivers/scsi/qla2xxx/qla_isr.c | 6 +- drivers/scsi/qla4xxx/ql4_def.h | 2 + drivers/scsi/qla4xxx/ql4_os.c | 46 ++++++++++ drivers/scsi/sd.c | 3 +- drivers/scsi/sr.c | 21 ++++- drivers/scsi/sym53c8xx_2/sym_hipd.c | 2 +- drivers/scsi/ufs/ufshcd.c | 2 + drivers/staging/rtl8192u/r8192U_core.c | 2 + drivers/tty/serial/arc_uart.c | 5 ++ drivers/tty/serial/fsl_lpuart.c | 4 + drivers/tty/serial/imx.c | 6 ++ drivers/tty/serial/samsung.c | 4 + drivers/tty/serial/xilinx_uartps.c | 2 +- drivers/usb/dwc2/core.h | 2 +- drivers/usb/dwc3/core.h | 2 + drivers/usb/gadget/composite.c | 40 +++++---- drivers/usb/gadget/function/f_fs.c | 2 +- drivers/usb/gadget/function/f_uac2.c | 2 + drivers/usb/gadget/udc/fsl_udc_core.c | 4 +- drivers/usb/gadget/udc/goku_udc.h | 2 +- drivers/usb/host/ohci-hcd.c | 3 +- drivers/usb/host/xhci-mem.c | 2 + drivers/usb/musb/musb_core.c | 2 + drivers/video/fbdev/sbuslib.c | 4 +- drivers/watchdog/f71808e_wdt.c | 3 +- drivers/watchdog/sp5100_tco.h | 2 +- drivers/xen/events/events_base.c | 4 +- drivers/xen/grant-table.c | 4 +- drivers/xen/swiotlb-xen.c | 2 +- drivers/xen/xen-acpi-processor.c | 6 +- drivers/xen/xenbus/xenbus_probe.c | 5 +- drivers/zorro/zorro.c | 12 +++ fs/affs/namei.c | 10 ++- fs/aio.c | 4 +- fs/btrfs/ctree.c | 12 ++- fs/btrfs/disk-io.c | 2 +- fs/btrfs/extent-tree.c | 1 + fs/btrfs/inode.c | 16 +--- fs/btrfs/send.c | 3 + fs/btrfs/tests/qgroup-tests.c | 2 +- fs/btrfs/tree-log.c | 12 ++- fs/cifs/cifssmb.c | 4 +- fs/dcache.c | 22 +++++ fs/ecryptfs/inode.c | 3 +- fs/ext2/namei.c | 6 +- fs/ext4/namei.c | 6 +- fs/f2fs/namei.c | 12 +-- fs/jffs2/dir.c | 12 +-- fs/jffs2/fs.c | 1 - fs/jfs/namei.c | 12 +-- fs/nfs/nfs4sysctl.c | 2 +- fs/nilfs2/namei.c | 6 +- fs/ocfs2/acl.c | 6 ++ fs/ocfs2/super.c | 5 +- fs/ocfs2/xattr.c | 2 + fs/proc/base.c | 29 ++++++- fs/proc/proc_sysctl.c | 3 + fs/reiserfs/namei.c | 12 +-- fs/udf/namei.c | 6 +- fs/udf/super.c | 5 +- fs/ufs/namei.c | 6 +- fs/xfs/xfs_discard.c | 14 ++-- include/asm-generic/pgtable.h | 15 ++++ include/linux/dcache.h | 1 + include/linux/suspend.h | 2 + include/linux/usb/composite.h | 3 + include/net/llc_conn.h | 2 +- include/net/mac80211.h | 2 +- include/net/regulatory.h | 2 +- include/trace/events/timer.h | 20 ++++- include/uapi/linux/if_ether.h | 1 + kernel/audit.c | 2 + kernel/debug/kdb/kdb_main.c | 27 ++++-- kernel/events/core.c | 3 +- kernel/power/power.h | 3 - kernel/relay.c | 2 +- kernel/sched/rt.c | 2 + kernel/signal.c | 4 + mm/ksm.c | 28 +++++++ mm/mempolicy.c | 36 ++++++-- mm/swapfile.c | 4 + mm/vmscan.c | 22 ++++- net/batman-adv/distributed-arp-table.c | 2 +- net/batman-adv/fragmentation.c | 3 +- net/batman-adv/gateway_client.c | 3 + net/batman-adv/multicast.c | 4 +- net/batman-adv/soft-interface.c | 8 +- net/bridge/netfilter/ebtables.c | 33 +++++--- net/core/skbuff.c | 9 +- net/ipv4/ip_vti.c | 2 - net/ipv4/tcp_illinois.c | 2 +- net/ipv6/sit.c | 7 ++ net/llc/llc_c_ac.c | 15 ++-- net/llc/llc_conn.c | 32 +++++-- net/netlabel/netlabel_unlabeled.c | 10 +++ net/nfc/llcp_commands.c | 4 + net/nfc/netlink.c | 3 +- scripts/kconfig/expr.c | 2 +- scripts/kconfig/menu.c | 1 + scripts/kconfig/zconf.y | 33 ++++++-- security/integrity/ima/ima_crypto.c | 2 + security/integrity/ima/ima_main.c | 13 +++ sound/core/vmaster.c | 5 +- sound/soc/au1x/ac97c.c | 6 +- tools/lib/traceevent/parse-filter.c | 10 ++- .../ftrace/test.d/kprobe/kprobe_args_string.tc | 46 ++++++++++ .../ftrace/test.d/kprobe/kprobe_args_syntax.tc | 97 ++++++++++++++++++++++ .../selftests/ftrace/test.d/kprobe/probepoint.tc | 43 ++++++++++ tools/testing/selftests/memfd/config | 1 + tools/thermal/tmon/sysfs.c | 12 +-- tools/thermal/tmon/tmon.c | 1 - 204 files changed, 1228 insertions(+), 450 deletions(-)

7 years, 2 months

7
180
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[PATCH V2] PCI/portdrv: do not disable device on reboot/shutdown

by Sinan Kaya

'Commit cc27b735ad3a ("PCI/portdrv: Turn off PCIe services during shutdown")' has been added to kernel to shutdown pending PCIe port service interrupts during reboot so that a newly started kexec kernel wouldn't observe pending interrupts. pcie_port_device_remove() is disabling the root port and switches by calling pci_disable_device() after all PCIe service drivers are shutdown. pci_disable_device() has a much wider impact then port service itself and it prevents all inbound transactions to reach to the system and impacts the entire PCI traffic behind the bridge. Issue is that pcie_port_device_remove() doesn't maintain any coordination with the rest of the PCI device drivers in the system before clearing the bus master bit. This has been found to cause crashes on HP DL360 Gen9 machines during reboot. Besides, kexec is already clearing the bus master bit in pci_device_shutdown() after all PCI drivers are removed. Just remove the extra clear in shutdown path by seperating the remove and shutdown APIs in the PORTDRV. Signed-off-by: Sinan Kaya <okaya(a)codeaurora.org> Link: https://bugzilla.kernel.org/show_bug.cgi?id=199779 Fixes: cc27b735ad3a ("PCI/portdrv: Turn off PCIe services during shutdown") Cc: stable(a)vger.kernel.org Reported-by: Ryan Finnie <ryan(a)finnie.org> --- drivers/pci/pcie/portdrv.h | 2 +- drivers/pci/pcie/portdrv_core.c | 5 +++-- drivers/pci/pcie/portdrv_pci.c | 16 +++++++++++++--- 3 files changed, 17 insertions(+), 6 deletions(-) diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h index d0c6783..f6e88fe 100644 --- a/drivers/pci/pcie/portdrv.h +++ b/drivers/pci/pcie/portdrv.h @@ -86,7 +86,7 @@ int pcie_port_device_register(struct pci_dev *dev); int pcie_port_device_suspend(struct device *dev); int pcie_port_device_resume(struct device *dev); #endif -void pcie_port_device_remove(struct pci_dev *dev); +void pcie_port_device_remove(struct pci_dev *dev, bool disable); int __must_check pcie_port_bus_register(void); void pcie_port_bus_unregister(void); diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c index c9c0663..f35341e 100644 --- a/drivers/pci/pcie/portdrv_core.c +++ b/drivers/pci/pcie/portdrv_core.c @@ -405,11 +405,12 @@ static int remove_iter(struct device *dev, void *data) * Remove PCI Express port service devices associated with given port and * disable MSI-X or MSI for the port. */ -void pcie_port_device_remove(struct pci_dev *dev) +void pcie_port_device_remove(struct pci_dev *dev, bool disable) { device_for_each_child(&dev->dev, NULL, remove_iter); pci_free_irq_vectors(dev); - pci_disable_device(dev); + if (disable) + pci_disable_device(dev); } /** diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index 973f1b8..29afaf3 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -137,7 +137,7 @@ static int pcie_portdrv_probe(struct pci_dev *dev, return 0; } -static void pcie_portdrv_remove(struct pci_dev *dev) +static void __pcie_portdrv_remove(struct pci_dev *dev, bool disable) { if (pci_bridge_d3_possible(dev)) { pm_runtime_forbid(&dev->dev); @@ -145,7 +145,17 @@ static void pcie_portdrv_remove(struct pci_dev *dev) pm_runtime_dont_use_autosuspend(&dev->dev); } - pcie_port_device_remove(dev); + pcie_port_device_remove(dev, disable); +} + +static void pcie_portdrv_remove(struct pci_dev *dev) +{ + return __pcie_portdrv_remove(dev, true); +} + +static void pcie_portdrv_shutdown(struct pci_dev *dev) +{ + return __pcie_portdrv_remove(dev, false); } static pci_ers_result_t pcie_portdrv_error_detected(struct pci_dev *dev, @@ -218,7 +228,7 @@ static struct pci_driver pcie_portdriver = { .probe = pcie_portdrv_probe, .remove = pcie_portdrv_remove, - .shutdown = pcie_portdrv_remove, + .shutdown = pcie_portdrv_shutdown, .err_handler = &pcie_portdrv_err_handler, -- 2.7.4

7 years, 2 months

3
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[PATCH V3 1/2] PCI: Try to clean up resources via remove if shutdown doesn't exist

by Sinan Kaya

It is up to a driver to implement shutdown() callback. If shutdown() callback is not implemented, PCI device can have pending interrupt and even do DMA transactions while the system is going down. If kexec is in use, this can damage the newly booting kexec kernel or even prevent it from booting altogether. Fallback to calling the remove() callback if shutdown() isn't implemented for a given driver. Signed-off-by: Sinan Kaya <okaya(a)codeaurora.org> Link: https://bugzilla.kernel.org/show_bug.cgi?id=199779 Fixes: cc27b735ad3a ("PCI/portdrv: Turn off PCIe services during shutdown") Cc: stable(a)vger.kernel.org Reported-by: Ryan Finnie <ryan(a)finnie.org> --- drivers/pci/pci-driver.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index cbda0e6..75a00fe 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -477,8 +477,17 @@ static void pci_device_shutdown(struct device *dev) pm_runtime_resume(dev); + /* + * Try shutdown callback if it exists, otherwise fallback to remove + * callback. PCI drivers can do DMA and have pending interrupts. + * Leaving the DMA and interrupts pending could damage the newly + * booting kexec kernel as well as prevent it from booting altogether + * if the pending interrupt is level. + */ if (drv && drv->shutdown) drv->shutdown(pci_dev); + else if (drv && drv->remove) + drv->remove(pci_dev); /* * If this is a kexec reboot, turn off Bus Master bit on the -- 2.7.4

7 years, 2 months

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[PATCH v8 1/8] softirq: reorder trace_softirqs_on to prevent lockdep splat

by Joel Fernandes

From: "Joel Fernandes (Google)" <joel(a)joelfernandes.org> I'm able to reproduce a lockdep splat with config options: CONFIG_PROVE_LOCKING=y, CONFIG_DEBUG_LOCK_ALLOC=y and CONFIG_PREEMPTIRQ_EVENTS=y $ echo 1 > /d/tracing/events/preemptirq/preempt_enable/enable [ 26.112609] DEBUG_LOCKS_WARN_ON(current->softirqs_enabled) [ 26.112636] WARNING: CPU: 0 PID: 118 at kernel/locking/lockdep.c:3854 [...] [ 26.144229] Call Trace: [ 26.144926] <IRQ> [ 26.145506] lock_acquire+0x55/0x1b0 [ 26.146499] ? __do_softirq+0x46f/0x4d9 [ 26.147571] ? __do_softirq+0x46f/0x4d9 [ 26.148646] trace_preempt_on+0x8f/0x240 [ 26.149744] ? trace_preempt_on+0x4d/0x240 [ 26.150862] ? __do_softirq+0x46f/0x4d9 [ 26.151930] preempt_count_sub+0x18a/0x1a0 [ 26.152985] __do_softirq+0x46f/0x4d9 [ 26.153937] irq_exit+0x68/0xe0 [ 26.154755] smp_apic_timer_interrupt+0x271/0x280 [ 26.156056] apic_timer_interrupt+0xf/0x20 [ 26.157105] </IRQ> The issue was this: preempt_count = 1 << SOFTIRQ_SHIFT __local_bh_enable(cnt = 1 << SOFTIRQ_SHIFT) { if (softirq_count() == (cnt && SOFTIRQ_MASK)) { trace_softirqs_on() { current->softirqs_enabled = 1; } } preempt_count_sub(cnt) { trace_preempt_on() { tracepoint() { rcu_read_lock_sched() { // jumps into lockdep Where preempt_count still has softirqs disabled, but current->softirqs_enabled is true, and we get a splat. Cc: stable(a)vger.kernel.org Reviewed-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> Fixes: d59158162e032 ("tracing: Add support for preempt and irq enable/disable events") Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> --- kernel/softirq.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/kernel/softirq.c b/kernel/softirq.c index 177de3640c78..8a040bcaa033 100644 --- a/kernel/softirq.c +++ b/kernel/softirq.c @@ -139,9 +139,13 @@ static void __local_bh_enable(unsigned int cnt) { lockdep_assert_irqs_disabled(); + if (preempt_count() == cnt) + trace_preempt_on(CALLER_ADDR0, get_lock_parent_ip()); + if (softirq_count() == (cnt & SOFTIRQ_MASK)) trace_softirqs_on(_RET_IP_); - preempt_count_sub(cnt); + + __preempt_count_sub(cnt); } /* -- 2.17.0.921.gf22659ad46-goog

7 years, 2 months

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+ ocfs2-fix-a-misuse-a-of-brelse-after-failing-ocfs2_check_dir_entry.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: ocfs2: fix a misuse a of brelse after failing ocfs2_check_dir_entry has been added to the -mm tree. Its filename is ocfs2-fix-a-misuse-a-of-brelse-after-failing-ocfs2_check_dir_entry.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-fix-a-misuse-a-of-brelse-aft… and later at http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-fix-a-misuse-a-of-brelse-aft… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Changwei Ge <ge.changwei(a)h3c.com> Subject: ocfs2: fix a misuse a of brelse after failing ocfs2_check_dir_entry Somehow, file system metadata was corrupted, which causes ocfs2_check_dir_entry() to fail in function ocfs2_dir_foreach_blk_el(). According to the original design intention, if above happens we should skip the problematic block and continue to retrieve dir entry. But there is obviouse misuse of brelse around related code. After failure of ocfs2_check_dir_entry(), currunt code just moves to next position and uses the problematic buffer head again and again during which the problematic buffer head is released for multiple times. I suppose, this a serious issue which is long-lived in ocfs2. This may cause other file systems which is also used in a the same host insane. So we should also consider about bakcporting this patch into linux -stable. Link: http://lkml.kernel.org/r/HK2PR06MB045211675B43EED794E597B6D56E0@HK2PR06MB04… Signed-off-by: Changwei Ge <ge.changwei(a)h3c.com> Suggested-by: Changkuo Shi <shi.changkuo(a)h3c.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Joseph Qi <jiangqi903(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/ocfs2/dir.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff -puN fs/ocfs2/dir.c~ocfs2-fix-a-misuse-a-of-brelse-after-failing-ocfs2_check_dir_entry fs/ocfs2/dir.c --- a/fs/ocfs2/dir.c~ocfs2-fix-a-misuse-a-of-brelse-after-failing-ocfs2_check_dir_entry +++ a/fs/ocfs2/dir.c @@ -1897,8 +1897,7 @@ static int ocfs2_dir_foreach_blk_el(stru /* On error, skip the f_pos to the next block. */ ctx->pos = (ctx->pos | (sb->s_blocksize - 1)) + 1; - brelse(bh); - continue; + break; } if (le64_to_cpu(de->inode)) { unsigned char d_type = DT_UNKNOWN; _ Patches currently in -mm which might be from ge.changwei(a)h3c.com are ocfs2-fix-a-misuse-a-of-brelse-after-failing-ocfs2_check_dir_entry.patch ocfs2-dont-put-and-assign-null-to-bh-allocated-outside.patch ocfs2-dont-use-iocb-when-eiocbqueued-returns.patch

7 years, 2 months

1
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[PATCH] fs/binfmt_misc.c: do not allow offset overflow

by Thadeu Lima de Souza Cascardo

It's possible to overflow the offset to get a negative value, which might crash the system, or possibly leak kernel data. Here is a crash log when using 2500000000 as offset: [ 6050.251552] BUG: unable to handle kernel paging request at ffff989cfd6edca0 [ 6050.252053] IP: load_misc_binary+0x22b/0x470 [binfmt_misc] [ 6050.252053] PGD 1ef3e067 P4D 1ef3e067 PUD 0 [ 6050.252053] Oops: 0000 [#1] SMP NOPTI [ 6050.252053] Modules linked in: binfmt_misc kvm_intel ppdev kvm irqbypass joydev input_leds serio_raw mac_hid parport_pc qemu_fw_cfg parpy [ 6050.252053] CPU: 0 PID: 2499 Comm: bash Not tainted 4.15.0-22-generic #24-Ubuntu [ 6050.252053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.11.1-1 04/01/2014 [ 6050.252053] RIP: 0010:load_misc_binary+0x22b/0x470 [binfmt_misc] [ 6050.252053] RSP: 0018:ffffb6e383017e18 EFLAGS: 00010202 [ 6050.252053] RAX: 0000000000000003 RBX: ffff989d74a47100 RCX: ffff989cfd6edca0 [ 6050.252053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff989d7d2e95e5 [ 6050.252053] RBP: ffffb6e383017e48 R08: 0000000000000001 R09: 0000000000000000 [ 6050.252053] R10: 0000000000000000 R11: fefefefefefefeff R12: 0000000000000001 [ 6050.252053] R13: ffff989d7d2e9580 R14: 0000000000000000 R15: ffffffffc0592160 [ 6050.252053] FS: 00007fa424c89740(0000) GS:ffff989d7fc00000(0000) knlGS:0000000000000000 [ 6050.252053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6050.252053] CR2: ffff989cfd6edca0 CR3: 000000003db08000 CR4: 00000000000006f0 [ 6050.252053] Call Trace: [ 6050.252053] search_binary_handler+0x97/0x1d0 [ 6050.252053] do_execveat_common.isra.34+0x667/0x810 [ 6050.252053] SyS_execve+0x31/0x40 [ 6050.252053] do_syscall_64+0x73/0x130 [ 6050.252053] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Use kstrtoint instead of simple_strtoul. It will work as the code already set the delimiter byte to '\0' and we only do it when the field is not empty. Tested with offsets -1, 2500000000, UINT_MAX and INT_MAX. Also tested with examples documented at Documentation/admin-guide/binfmt-misc.rst and other registrations from packages on Ubuntu. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable(a)vger.kernel.org --- fs/binfmt_misc.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index a41b48f82a70..4de191563261 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -387,8 +387,13 @@ static Node *create_entry(const char __user *buffer, size_t count) s = strchr(p, del); if (!s) goto einval; - *s++ = '\0'; - e->offset = simple_strtoul(p, &p, 10); + *s = '\0'; + if (p != s) { + int r = kstrtoint(p, 10, &e->offset); + if (r != 0 || e->offset < 0) + goto einval; + } + p = s; if (*p++) goto einval; pr_debug("register: offset: %#x\n", e->offset); @@ -428,7 +433,8 @@ static Node *create_entry(const char __user *buffer, size_t count) if (e->mask && string_unescape_inplace(e->mask, UNESCAPE_HEX) != e->size) goto einval; - if (e->size + e->offset > BINPRM_BUF_SIZE) + if (e->size > BINPRM_BUF_SIZE || + BINPRM_BUF_SIZE - e->size < e->offset) goto einval; pr_debug("register: magic/mask length: %i\n", e->size); if (USE_DEBUG) { -- 2.17.0

7 years, 2 months

2
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[merged] kasan-fix-memory-hotplug-during-boot.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: kasan: fix memory hotplug during boot has been removed from the -mm tree. Its filename was kasan-fix-memory-hotplug-during-boot.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: David Hildenbrand <david(a)redhat.com> Subject: kasan: fix memory hotplug during boot Using module_init() is wrong. E.g. ACPI adds and onlines memory before our memory notifier gets registered. This makes sure that ACPI memory detected during boot up will not result in a kernel crash. Easily reproducible with QEMU, just specify a DIMM when starting up. Link: http://lkml.kernel.org/r/20180522100756.18478-3-david@redhat.com Fixes: 786a8959912e ("kasan: disable memory hotplug") Signed-off-by: David Hildenbrand <david(a)redhat.com> Acked-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/kasan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/kasan/kasan.c~kasan-fix-memory-hotplug-during-boot mm/kasan/kasan.c --- a/mm/kasan/kasan.c~kasan-fix-memory-hotplug-during-boot +++ a/mm/kasan/kasan.c @@ -898,5 +898,5 @@ static int __init kasan_memhotplug_init( return 0; } -module_init(kasan_memhotplug_init); +core_initcall(kasan_memhotplug_init); #endif _ Patches currently in -mm which might be from david(a)redhat.com are

7 years, 2 months

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[merged] kasan-free-allocated-shadow-memory-on-mem_cancel_online.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: kasan: free allocated shadow memory on MEM_CANCEL_ONLINE has been removed from the -mm tree. Its filename was kasan-free-allocated-shadow-memory-on-mem_cancel_online.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: David Hildenbrand <david(a)redhat.com> Subject: kasan: free allocated shadow memory on MEM_CANCEL_ONLINE We have to free memory again when we cancel onlining, otherwise a later onlining attempt will fail. Link: http://lkml.kernel.org/r/20180522100756.18478-2-david@redhat.com Fixes: fa69b5989bb0 ("mm/kasan: add support for memory hotplug") Signed-off-by: David Hildenbrand <david(a)redhat.com> Acked-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/kasan.c | 1 + 1 file changed, 1 insertion(+) diff -puN mm/kasan/kasan.c~kasan-free-allocated-shadow-memory-on-mem_cancel_online mm/kasan/kasan.c --- a/mm/kasan/kasan.c~kasan-free-allocated-shadow-memory-on-mem_cancel_online +++ a/mm/kasan/kasan.c @@ -866,6 +866,7 @@ static int __meminit kasan_mem_notifier( kmemleak_ignore(ret); return NOTIFY_OK; } + case MEM_CANCEL_ONLINE: case MEM_OFFLINE: { struct vm_struct *vm; _ Patches currently in -mm which might be from david(a)redhat.com are

7 years, 2 months

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[merged] kernel-sys-fix-potential-spectre-v1.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: kernel/sys.c: fix potential Spectre v1 issue has been removed from the -mm tree. Its filename was kernel-sys-fix-potential-spectre-v1.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: "Gustavo A. R. Silva" <gustavo(a)embeddedor.com> Subject: kernel/sys.c: fix potential Spectre v1 issue `resource' can be controlled by user-space, hence leading to a potential exploitation of the Spectre variant 1 vulnerability. This issue was detected with the help of Smatch: kernel/sys.c:1474 __do_compat_sys_old_getrlimit() warn: potential spectre issue 'get_current()->signal->rlim' (local cap) kernel/sys.c:1455 __do_sys_old_getrlimit() warn: potential spectre issue 'get_current()->signal->rlim' (local cap) Fix this by sanitizing *resource* before using it to index current->signal->rlim Notice that given that speculation windows are large, the policy is to kill the speculation on the first load and not worry if it can be completed with a dependent load/store [1]. [1] https://marc.info/?l=linux-kernel&m=152449131114778&w=2 Link: http://lkml.kernel.org/r/20180515030038.GA11822@embeddedor.com Signed-off-by: Gustavo A. R. Silva <gustavo(a)embeddedor.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Alexei Starovoitov <ast(a)kernel.org> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/sys.c | 5 +++++ 1 file changed, 5 insertions(+) diff -puN kernel/sys.c~kernel-sys-fix-potential-spectre-v1 kernel/sys.c --- a/kernel/sys.c~kernel-sys-fix-potential-spectre-v1 +++ a/kernel/sys.c @@ -71,6 +71,9 @@ #include <asm/io.h> #include <asm/unistd.h> +/* Hardening for Spectre-v1 */ +#include <linux/nospec.h> + #include "uid16.h" #ifndef SET_UNALIGN_CTL @@ -1453,6 +1456,7 @@ SYSCALL_DEFINE2(old_getrlimit, unsigned if (resource >= RLIM_NLIMITS) return -EINVAL; + resource = array_index_nospec(resource, RLIM_NLIMITS); task_lock(current->group_leader); x = current->signal->rlim[resource]; task_unlock(current->group_leader); @@ -1472,6 +1476,7 @@ COMPAT_SYSCALL_DEFINE2(old_getrlimit, un if (resource >= RLIM_NLIMITS) return -EINVAL; + resource = array_index_nospec(resource, RLIM_NLIMITS); task_lock(current->group_leader); r = current->signal->rlim[resource]; task_unlock(current->group_leader); _ Patches currently in -mm which might be from gustavo(a)embeddedor.com are

7 years, 2 months

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[merged] mm-kasan-dont-vfree-nonexistent-vm_area.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/kasan: don't vfree() nonexistent vm_area has been removed from the -mm tree. Its filename was mm-kasan-dont-vfree-nonexistent-vm_area.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Subject: mm/kasan: don't vfree() nonexistent vm_area KASAN uses different routines to map shadow for hot added memory and memory obtained in boot process. Attempt to offline memory onlined by normal boot process leads to this: Trying to vfree() nonexistent vm area (000000005d3b34b9) WARNING: CPU: 2 PID: 13215 at mm/vmalloc.c:1525 __vunmap+0x147/0x190 Call Trace: kasan_mem_notifier+0xad/0xb9 notifier_call_chain+0x166/0x260 __blocking_notifier_call_chain+0xdb/0x140 __offline_pages+0x96a/0xb10 memory_subsys_offline+0x76/0xc0 device_offline+0xb8/0x120 store_mem_state+0xfa/0x120 kernfs_fop_write+0x1d5/0x320 __vfs_write+0xd4/0x530 vfs_write+0x105/0x340 SyS_write+0xb0/0x140 Obviously we can't call vfree() to free memory that wasn't allocated via vmalloc(). Use find_vm_area() to see if we can call vfree(). Unfortunately it's a bit tricky to properly unmap and free shadow allocated during boot, so we'll have to keep it. If memory will come online again that shadow will be reused. Matthew asked: how can you call vfree() on something that isn't a vmalloc address? vfree() is able to free any address returned by __vmalloc_node_range(). And __vmalloc_node_range() gives you any address you ask. It doesn't have to be an address in [VMALLOC_START, VMALLOC_END] range. That's also how the module_alloc()/module_memfree() works on architectures that have designated area for modules. [aryabinin(a)virtuozzo.com: improve comments] Link: http://lkml.kernel.org/r/dabee6ab-3a7a-51cd-3b86-5468718e0390@virtuozzo.com [akpm(a)linux-foundation.org: fix typos, reflow comment] Link: http://lkml.kernel.org/r/20180201163349.8700-1-aryabinin@virtuozzo.com Fixes: fa69b5989bb0 ("mm/kasan: add support for memory hotplug") Signed-off-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reported-by: Paul Menzel <pmenzel+linux-kasan-dev(a)molgen.mpg.de> Cc: Alexander Potapenko <glider(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/kasan.c | 63 +++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 61 insertions(+), 2 deletions(-) diff -puN mm/kasan/kasan.c~mm-kasan-dont-vfree-nonexistent-vm_area mm/kasan/kasan.c --- a/mm/kasan/kasan.c~mm-kasan-dont-vfree-nonexistent-vm_area +++ a/mm/kasan/kasan.c @@ -792,6 +792,40 @@ DEFINE_ASAN_SET_SHADOW(f5); DEFINE_ASAN_SET_SHADOW(f8); #ifdef CONFIG_MEMORY_HOTPLUG +static bool shadow_mapped(unsigned long addr) +{ + pgd_t *pgd = pgd_offset_k(addr); + p4d_t *p4d; + pud_t *pud; + pmd_t *pmd; + pte_t *pte; + + if (pgd_none(*pgd)) + return false; + p4d = p4d_offset(pgd, addr); + if (p4d_none(*p4d)) + return false; + pud = pud_offset(p4d, addr); + if (pud_none(*pud)) + return false; + + /* + * We can't use pud_large() or pud_huge(), the first one is + * arch-specific, the last one depends on HUGETLB_PAGE. So let's abuse + * pud_bad(), if pud is bad then it's bad because it's huge. + */ + if (pud_bad(*pud)) + return true; + pmd = pmd_offset(pud, addr); + if (pmd_none(*pmd)) + return false; + + if (pmd_bad(*pmd)) + return true; + pte = pte_offset_kernel(pmd, addr); + return !pte_none(*pte); +} + static int __meminit kasan_mem_notifier(struct notifier_block *nb, unsigned long action, void *data) { @@ -813,6 +847,14 @@ static int __meminit kasan_mem_notifier( case MEM_GOING_ONLINE: { void *ret; + /* + * If shadow is mapped already than it must have been mapped + * during the boot. This could happen if we onlining previously + * offlined memory. + */ + if (shadow_mapped(shadow_start)) + return NOTIFY_OK; + ret = __vmalloc_node_range(shadow_size, PAGE_SIZE, shadow_start, shadow_end, GFP_KERNEL, PAGE_KERNEL, VM_NO_GUARD, @@ -824,8 +866,25 @@ static int __meminit kasan_mem_notifier( kmemleak_ignore(ret); return NOTIFY_OK; } - case MEM_OFFLINE: - vfree((void *)shadow_start); + case MEM_OFFLINE: { + struct vm_struct *vm; + + /* + * shadow_start was either mapped during boot by kasan_init() + * or during memory online by __vmalloc_node_range(). + * In the latter case we can use vfree() to free shadow. + * Non-NULL result of the find_vm_area() will tell us if + * that was the second case. + * + * Currently it's not possible to free shadow mapped + * during boot by kasan_init(). It's because the code + * to do that hasn't been written yet. So we'll just + * leak the memory. + */ + vm = find_vm_area((void *)shadow_start); + if (vm) + vfree((void *)shadow_start); + } } return NOTIFY_OK; _ Patches currently in -mm which might be from aryabinin(a)virtuozzo.com are

7 years, 2 months

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[merged] ipc-shm-fix-shmat-nil-address-after-round-down-when-remapping.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: ipc/shm: fix shmat() nil address after round-down when remapping has been removed from the -mm tree. Its filename was ipc-shm-fix-shmat-nil-address-after-round-down-when-remapping.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Davidlohr Bueso <dave(a)stgolabs.net> Subject: ipc/shm: fix shmat() nil address after round-down when remapping shmat()'s SHM_REMAP option forbids passing a nil address for; this is in fact the very first thing we check for. Andrea reported that for SHM_RND|SHM_REMAP cases we can end up bypassing the initial addr check, but we need to check again if the address was rounded down to nil. As of this patch, such cases will return -EINVAL. Link: http://lkml.kernel.org/r/20180503204934.kk63josdu6u53fbd@linux-n805 Signed-off-by: Davidlohr Bueso <dbueso(a)suse.de> Reported-by: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Joe Lawrence <joe.lawrence(a)redhat.com> Cc: Manfred Spraul <manfred(a)colorfullife.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- ipc/shm.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff -puN ipc/shm.c~ipc-shm-fix-shmat-nil-address-after-round-down-when-remapping ipc/shm.c --- a/ipc/shm.c~ipc-shm-fix-shmat-nil-address-after-round-down-when-remapping +++ a/ipc/shm.c @@ -1363,9 +1363,17 @@ long do_shmat(int shmid, char __user *sh if (addr) { if (addr & (shmlba - 1)) { - if (shmflg & SHM_RND) + if (shmflg & SHM_RND) { addr &= ~(shmlba - 1); /* round down */ - else + + /* + * Ensure that the round-down is non-nil + * when remapping. This can happen for + * cases when addr < shmlba. + */ + if (!addr && (shmflg & SHM_REMAP)) + goto out; + } else #ifndef __ARCH_FORCE_SHMLBA if (addr & ~PAGE_MASK) #endif _ Patches currently in -mm which might be from dave(a)stgolabs.net are ipc-sem-mitigate-semnum-index-against-spectre-v1.patch

7 years, 2 months

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[merged] revert-ipc-shm-fix-shmat-mmap-nil-page-protection.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: Revert "ipc/shm: Fix shmat mmap nil-page protection" has been removed from the -mm tree. Its filename was revert-ipc-shm-fix-shmat-mmap-nil-page-protection.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Davidlohr Bueso <dave(a)stgolabs.net> Subject: Revert "ipc/shm: Fix shmat mmap nil-page protection" Patch series "ipc/shm: shmat() fixes around nil-page". These patches fix two issues reported[1] a while back by Joe and Andrea around how shmat(2) behaves with nil-page. The first reverts a commit that it was incorrectly thought that mapping nil-page (address=0) was a no no with MAP_FIXED. This is not the case, with the exception of SHM_REMAP; which is address in the second patch. I chose two patches because it is easier to backport and it explicitly reverts bogus behaviour. Both patches ought to be in -stable and ltp testcases need updated (the added testcase around the cve can be modified to just test for SHM_RND|SHM_REMAP). [1] lkml.kernel.org/r/20180430172152.nfa564pvgpk3ut7p@linux-n805 This patch (of 2): 95e91b831f87 ("ipc/shm: Fix shmat mmap nil-page protection") worked on the idea that we should not be mapping as root addr=0 and MAP_FIXED. However, it was reported that this scenario is in fact valid, thus making the patch both bogus and breaks userspace as well. For example X11's libint10.so relies on shmat(1, SHM_RND) for lowmem initialization[1]. [1] https://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/os-support/linux/… Link: http://lkml.kernel.org/r/20180503203243.15045-2-dave@stgolabs.net Fixes: 95e91b831f87 ("ipc/shm: Fix shmat mmap nil-page protection") Signed-off-by: Davidlohr Bueso <dbueso(a)suse.de> Reported-by: Joe Lawrence <joe.lawrence(a)redhat.com> Reported-by: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Manfred Spraul <manfred(a)colorfullife.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- ipc/shm.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff -puN ipc/shm.c~revert-ipc-shm-fix-shmat-mmap-nil-page-protection ipc/shm.c --- a/ipc/shm.c~revert-ipc-shm-fix-shmat-mmap-nil-page-protection +++ a/ipc/shm.c @@ -1363,13 +1363,8 @@ long do_shmat(int shmid, char __user *sh if (addr) { if (addr & (shmlba - 1)) { - /* - * Round down to the nearest multiple of shmlba. - * For sane do_mmap_pgoff() parameters, avoid - * round downs that trigger nil-page and MAP_FIXED. - */ - if ((shmflg & SHM_RND) && addr >= shmlba) - addr &= ~(shmlba - 1); + if (shmflg & SHM_RND) + addr &= ~(shmlba - 1); /* round down */ else #ifndef __ARCH_FORCE_SHMLBA if (addr & ~PAGE_MASK) _ Patches currently in -mm which might be from dave(a)stgolabs.net are ipc-sem-mitigate-semnum-index-against-spectre-v1.patch

7 years, 2 months

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[merged] idr-fix-invalid-ptr-dereference-on-item-delete.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: idr: fix invalid ptr dereference on item delete has been removed from the -mm tree. Its filename was idr-fix-invalid-ptr-dereference-on-item-delete.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Matthew Wilcox <mawilcox(a)microsoft.com> Subject: idr: fix invalid ptr dereference on item delete If the radix tree underlying the IDR happens to be full and we attempt to remove an id which is larger than any id in the IDR, we will call __radix_tree_delete() with an uninitialised 'slot' pointer, at which point anything could happen. This was easiest to hit with a single entry at id 0 and attempting to remove a non-0 id, but it could have happened with 64 entries and attempting to remove an id >= 64. Roman said: The syzcaller test boils down to opening /dev/kvm, creating an eventfd, and calling a couple of KVM ioctls. None of this requires superuser. And the result is dereferencing an uninitialized pointer which is likely a crash. The specific path caught by syzbot is via KVM_HYPERV_EVENTD ioctl which is new in 4.17. But I guess there are other user-triggerable paths, so cc:stable is probably justified. Matthew added: We have around 250 calls to idr_remove() in the kernel today. Many of them pass an ID which is embedded in the object they're removing, so they're safe. Picking a few likely candidates: drivers/firewire/core-cdev.c looks unsafe; the ID comes from an ioctl. drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c is similar drivers/atm/nicstar.c could be taken down by a handcrafted packet Link: http://lkml.kernel.org/r/20180518175025.GD6361@bombadil.infradead.org Fixes: 0a835c4f090a ("Reimplement IDR and IDA using the radix tree") Reported-by: <syzbot+35666cba7f0a337e2e79(a)syzkaller.appspotmail.com> Debugged-by: Roman Kagan <rkagan(a)virtuozzo.com> Signed-off-by: Matthew Wilcox <mawilcox(a)microsoft.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/radix-tree.c | 4 +++- tools/testing/radix-tree/idr-test.c | 7 +++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff -puN lib/radix-tree.c~idr-fix-invalid-ptr-dereference-on-item-delete lib/radix-tree.c --- a/lib/radix-tree.c~idr-fix-invalid-ptr-dereference-on-item-delete +++ a/lib/radix-tree.c @@ -2034,10 +2034,12 @@ void *radix_tree_delete_item(struct radi unsigned long index, void *item) { struct radix_tree_node *node = NULL; - void __rcu **slot; + void __rcu **slot = NULL; void *entry; entry = __radix_tree_lookup(root, index, &node, &slot); + if (!slot) + return NULL; if (!entry && (!is_idr(root) || node_tag_get(root, node, IDR_FREE, get_slot_offset(node, slot)))) return NULL; diff -puN tools/testing/radix-tree/idr-test.c~idr-fix-invalid-ptr-dereference-on-item-delete tools/testing/radix-tree/idr-test.c --- a/tools/testing/radix-tree/idr-test.c~idr-fix-invalid-ptr-dereference-on-item-delete +++ a/tools/testing/radix-tree/idr-test.c @@ -252,6 +252,13 @@ void idr_checks(void) idr_remove(&idr, 3); idr_remove(&idr, 0); + assert(idr_alloc(&idr, DUMMY_PTR, 0, 0, GFP_KERNEL) == 0); + idr_remove(&idr, 1); + for (i = 1; i < RADIX_TREE_MAP_SIZE; i++) + assert(idr_alloc(&idr, DUMMY_PTR, 0, 0, GFP_KERNEL) == i); + idr_remove(&idr, 1 << 30); + idr_destroy(&idr); + for (i = INT_MAX - 3UL; i < INT_MAX + 1UL; i++) { struct item *item = item_create(i, 0); assert(idr_alloc(&idr, item, i, i + 10, GFP_KERNEL) == i); _ Patches currently in -mm which might be from mawilcox(a)microsoft.com are slab-__gfp_zero-is-incompatible-with-a-constructor.patch s390-use-_refcount-for-pgtables.patch mm-split-page_type-out-from-_mapcount.patch mm-mark-pages-in-use-for-page-tables.patch mm-switch-s_mem-and-slab_cache-in-struct-page.patch mm-move-private-union-within-struct-page.patch mm-move-_refcount-out-of-struct-page-union.patch mm-combine-first-three-unions-in-struct-page.patch mm-use-page-deferred_list.patch mm-move-lru-union-within-struct-page.patch mm-combine-lru-and-main-union-in-struct-page.patch mm-improve-struct-page-documentation.patch mm-add-pt_mm-to-struct-page.patch mm-add-hmm_data-to-struct-page.patch slabslub-remove-rcu_head-size-checks.patch slub-remove-kmem_cache-reserved.patch slub-remove-reserved-file-from-sysfs.patch ida-remove-simple_ida_lock.patch

7 years, 2 months

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