February 2020 - Linux-stable-mirror

stable-rc/linux-4.19.y boot: 82 boots: 4 failed, 73 passed with 5 offline (v4.19.102-102-g77b07d6abbd2)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 82 boots: 4 failed, 73 passed with 5 offline (v4.19.102-102-g77b07d6abbd2) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.102-1… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.102-102-g77b07d6abbd2 Git Commit: 77b07d6abbd2c34ac34c3a3b49ff66ce28c72649 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 64 unique boards, 20 SoC families, 17 builds out of 168 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 1 day (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218) sunxi_defconfig: gcc-8: sun4i-a10-cubieboard: lab-baylibre-seattle: failing since 4 days (last pass: v4.19.101 - first fail: v4.19.101-74-g32591972abd8) arm64: defconfig: gcc-8: meson-axg-s400: lab-baylibre-seattle: new failure (last pass: v4.19.102-96-g0632821fe218) meson-gxl-s805x-p241: lab-baylibre: new failure (last pass: v4.19.102-96-g0632821fe218) Boot Failures Detected: arm: sunxi_defconfig: gcc-8: sun4i-a10-cubieboard: 1 failed lab sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab multi_v7_defconfig: gcc-8: sun4i-a10-cubieboard: 1 failed lab arm64: defconfig: gcc-8: meson-gxl-s805x-p241: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab imx_v6_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab multi_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab arm64: defconfig: gcc-8 meson-axg-s400: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 2 months

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stable-rc/linux-4.14.y boot: 67 boots: 1 failed, 60 passed with 4 offline, 2 untried/unknown (v4.14.170-68-gda3078f1bb35)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 67 boots: 1 failed, 60 passed with 4 offline, 2 untried/unknown (v4.14.170-68-gda3078f1bb35) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.170-6… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.170-68-gda3078f1bb35 Git Commit: da3078f1bb3529d949184f5a93e5266e87c5cf45 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 44 unique boards, 17 SoC families, 13 builds out of 165 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: am335x-boneblack: lab-baylibre: new failure (last pass: v4.14.169-92-gb4137330c582) omap2plus_defconfig: gcc-8: am335x-boneblack: lab-baylibre: new failure (last pass: v4.14.170-62-gd6856e4a2c23) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 1 day (last pass: v4.14.169-92-gb4137330c582 - first fail: v4.14.170-62-gd6856e4a2c23) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab imx_v6_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab multi_v7_defconfig: gcc-8 imx6dl-wandboard_dual: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 2 months

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FAILED: patch "[PATCH] mm/mmu_gather: invalidate TLB correctly on batch allocation" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-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 0ed1325967ab5f7a4549a2641c6ebe115f76e228 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra <peterz(a)infradead.org> Date: Mon, 3 Feb 2020 17:36:49 -0800 Subject: [PATCH] mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush Architectures for which we have hardware walkers of Linux page table should flush TLB on mmu gather batch allocation failures and batch flush. Some architectures like POWER supports multiple translation modes (hash and radix) and in the case of POWER only radix translation mode needs the above TLBI. This is because for hash translation mode kernel wants to avoid this extra flush since there are no hardware walkers of linux page table. With radix translation, the hardware also walks linux page table and with that, kernel needs to make sure to TLB invalidate page walk cache before page table pages are freed. More details in commit d86564a2f085 ("mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE") The changes to sparc are to make sure we keep the old behavior since we are now removing HAVE_RCU_TABLE_NO_INVALIDATE. The default value for tlb_needs_table_invalidate is to always force an invalidate and sparc can avoid the table invalidate. Hence we define tlb_needs_table_invalidate to false for sparc architecture. Link: http://lkml.kernel.org/r/20200116064531.483522-3-aneesh.kumar@linux.ibm.com Fixes: a46cc7a90fd8 ("powerpc/mm/radix: Improve TLB/PWC flushes") Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org Signed-off-by: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> Acked-by: Michael Ellerman <mpe(a)ellerman.id.au> [powerpc] Cc: <stable(a)vger.kernel.org> [4.14+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/arch/Kconfig b/arch/Kconfig index 48b5e103bdb0..208aad121630 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -396,9 +396,6 @@ config HAVE_ARCH_JUMP_LABEL_RELATIVE config HAVE_RCU_TABLE_FREE bool -config HAVE_RCU_TABLE_NO_INVALIDATE - bool - config HAVE_MMU_GATHER_PAGE_SIZE bool diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 54b7f2af7cb1..c22ed1fe275d 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -223,7 +223,6 @@ config PPC select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP select HAVE_RCU_TABLE_FREE - select HAVE_RCU_TABLE_NO_INVALIDATE if HAVE_RCU_TABLE_FREE select HAVE_MMU_GATHER_PAGE_SIZE select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_RELIABLE_STACKTRACE if PPC_BOOK3S_64 && CPU_LITTLE_ENDIAN diff --git a/arch/powerpc/include/asm/tlb.h b/arch/powerpc/include/asm/tlb.h index b2c0be93929d..7f3a8b902325 100644 --- a/arch/powerpc/include/asm/tlb.h +++ b/arch/powerpc/include/asm/tlb.h @@ -26,6 +26,17 @@ #define tlb_flush tlb_flush extern void tlb_flush(struct mmu_gather *tlb); +/* + * book3s: + * Hash does not use the linux page-tables, so we can avoid + * the TLB invalidate for page-table freeing, Radix otoh does use the + * page-tables and needs the TLBI. + * + * nohash: + * We still do TLB invalidate in the __pte_free_tlb routine before we + * add the page table pages to mmu gather table batch. + */ +#define tlb_needs_table_invalidate() radix_enabled() /* Get the generic bits... */ #include <asm-generic/tlb.h> diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index e8c3ea01c12f..7b9b3a954a76 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -65,7 +65,6 @@ config SPARC64 select HAVE_KRETPROBES select HAVE_KPROBES select HAVE_RCU_TABLE_FREE if SMP - select HAVE_RCU_TABLE_NO_INVALIDATE if HAVE_RCU_TABLE_FREE select HAVE_MEMBLOCK_NODE_MAP select HAVE_ARCH_TRANSPARENT_HUGEPAGE select HAVE_DYNAMIC_FTRACE diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h index a2f3fa61ee36..8cb8f3833239 100644 --- a/arch/sparc/include/asm/tlb_64.h +++ b/arch/sparc/include/asm/tlb_64.h @@ -28,6 +28,15 @@ void flush_tlb_pending(void); #define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) #define tlb_flush(tlb) flush_tlb_pending() +/* + * SPARC64's hardware TLB fill does not use the Linux page-tables + * and therefore we don't need a TLBI when freeing page-table pages. + */ + +#ifdef CONFIG_HAVE_RCU_TABLE_FREE +#define tlb_needs_table_invalidate() (false) +#endif + #include <asm-generic/tlb.h> #endif /* _SPARC64_TLB_H */ diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index 2b10036fefd0..9e22ac369d1d 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -137,13 +137,6 @@ * When used, an architecture is expected to provide __tlb_remove_table() * which does the actual freeing of these pages. * - * HAVE_RCU_TABLE_NO_INVALIDATE - * - * This makes HAVE_RCU_TABLE_FREE avoid calling tlb_flush_mmu_tlbonly() before - * freeing the page-table pages. This can be avoided if you use - * HAVE_RCU_TABLE_FREE and your architecture does _NOT_ use the Linux - * page-tables natively. - * * MMU_GATHER_NO_RANGE * * Use this if your architecture lacks an efficient flush_tlb_range(). @@ -189,8 +182,23 @@ struct mmu_table_batch { extern void tlb_remove_table(struct mmu_gather *tlb, void *table); +/* + * This allows an architecture that does not use the linux page-tables for + * hardware to skip the TLBI when freeing page tables. + */ +#ifndef tlb_needs_table_invalidate +#define tlb_needs_table_invalidate() (true) +#endif + +#else + +#ifdef tlb_needs_table_invalidate +#error tlb_needs_table_invalidate() requires HAVE_RCU_TABLE_FREE #endif +#endif /* CONFIG_HAVE_RCU_TABLE_FREE */ + + #ifndef CONFIG_HAVE_MMU_GATHER_NO_GATHER /* * If we can't allocate a page to make a big batch of page pointers diff --git a/mm/mmu_gather.c b/mm/mmu_gather.c index 7d70e5c78f97..7c1b8f67af7b 100644 --- a/mm/mmu_gather.c +++ b/mm/mmu_gather.c @@ -102,14 +102,14 @@ bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_ */ static inline void tlb_table_invalidate(struct mmu_gather *tlb) { -#ifndef CONFIG_HAVE_RCU_TABLE_NO_INVALIDATE - /* - * Invalidate page-table caches used by hardware walkers. Then we still - * need to RCU-sched wait while freeing the pages because software - * walkers can still be in-flight. - */ - tlb_flush_mmu_tlbonly(tlb); -#endif + if (tlb_needs_table_invalidate()) { + /* + * Invalidate page-table caches used by hardware walkers. Then + * we still need to RCU-sched wait while freeing the pages + * because software walkers can still be in-flight. + */ + tlb_flush_mmu_tlbonly(tlb); + } } static void tlb_remove_table_smp_sync(void *arg)

5 years, 2 months

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FAILED: patch "[PATCH] mm/mmu_gather: invalidate TLB correctly on batch allocation" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-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 0ed1325967ab5f7a4549a2641c6ebe115f76e228 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra <peterz(a)infradead.org> Date: Mon, 3 Feb 2020 17:36:49 -0800 Subject: [PATCH] mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush Architectures for which we have hardware walkers of Linux page table should flush TLB on mmu gather batch allocation failures and batch flush. Some architectures like POWER supports multiple translation modes (hash and radix) and in the case of POWER only radix translation mode needs the above TLBI. This is because for hash translation mode kernel wants to avoid this extra flush since there are no hardware walkers of linux page table. With radix translation, the hardware also walks linux page table and with that, kernel needs to make sure to TLB invalidate page walk cache before page table pages are freed. More details in commit d86564a2f085 ("mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE") The changes to sparc are to make sure we keep the old behavior since we are now removing HAVE_RCU_TABLE_NO_INVALIDATE. The default value for tlb_needs_table_invalidate is to always force an invalidate and sparc can avoid the table invalidate. Hence we define tlb_needs_table_invalidate to false for sparc architecture. Link: http://lkml.kernel.org/r/20200116064531.483522-3-aneesh.kumar@linux.ibm.com Fixes: a46cc7a90fd8 ("powerpc/mm/radix: Improve TLB/PWC flushes") Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org Signed-off-by: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> Acked-by: Michael Ellerman <mpe(a)ellerman.id.au> [powerpc] Cc: <stable(a)vger.kernel.org> [4.14+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/arch/Kconfig b/arch/Kconfig index 48b5e103bdb0..208aad121630 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -396,9 +396,6 @@ config HAVE_ARCH_JUMP_LABEL_RELATIVE config HAVE_RCU_TABLE_FREE bool -config HAVE_RCU_TABLE_NO_INVALIDATE - bool - config HAVE_MMU_GATHER_PAGE_SIZE bool diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 54b7f2af7cb1..c22ed1fe275d 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -223,7 +223,6 @@ config PPC select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP select HAVE_RCU_TABLE_FREE - select HAVE_RCU_TABLE_NO_INVALIDATE if HAVE_RCU_TABLE_FREE select HAVE_MMU_GATHER_PAGE_SIZE select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_RELIABLE_STACKTRACE if PPC_BOOK3S_64 && CPU_LITTLE_ENDIAN diff --git a/arch/powerpc/include/asm/tlb.h b/arch/powerpc/include/asm/tlb.h index b2c0be93929d..7f3a8b902325 100644 --- a/arch/powerpc/include/asm/tlb.h +++ b/arch/powerpc/include/asm/tlb.h @@ -26,6 +26,17 @@ #define tlb_flush tlb_flush extern void tlb_flush(struct mmu_gather *tlb); +/* + * book3s: + * Hash does not use the linux page-tables, so we can avoid + * the TLB invalidate for page-table freeing, Radix otoh does use the + * page-tables and needs the TLBI. + * + * nohash: + * We still do TLB invalidate in the __pte_free_tlb routine before we + * add the page table pages to mmu gather table batch. + */ +#define tlb_needs_table_invalidate() radix_enabled() /* Get the generic bits... */ #include <asm-generic/tlb.h> diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index e8c3ea01c12f..7b9b3a954a76 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -65,7 +65,6 @@ config SPARC64 select HAVE_KRETPROBES select HAVE_KPROBES select HAVE_RCU_TABLE_FREE if SMP - select HAVE_RCU_TABLE_NO_INVALIDATE if HAVE_RCU_TABLE_FREE select HAVE_MEMBLOCK_NODE_MAP select HAVE_ARCH_TRANSPARENT_HUGEPAGE select HAVE_DYNAMIC_FTRACE diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h index a2f3fa61ee36..8cb8f3833239 100644 --- a/arch/sparc/include/asm/tlb_64.h +++ b/arch/sparc/include/asm/tlb_64.h @@ -28,6 +28,15 @@ void flush_tlb_pending(void); #define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) #define tlb_flush(tlb) flush_tlb_pending() +/* + * SPARC64's hardware TLB fill does not use the Linux page-tables + * and therefore we don't need a TLBI when freeing page-table pages. + */ + +#ifdef CONFIG_HAVE_RCU_TABLE_FREE +#define tlb_needs_table_invalidate() (false) +#endif + #include <asm-generic/tlb.h> #endif /* _SPARC64_TLB_H */ diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index 2b10036fefd0..9e22ac369d1d 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -137,13 +137,6 @@ * When used, an architecture is expected to provide __tlb_remove_table() * which does the actual freeing of these pages. * - * HAVE_RCU_TABLE_NO_INVALIDATE - * - * This makes HAVE_RCU_TABLE_FREE avoid calling tlb_flush_mmu_tlbonly() before - * freeing the page-table pages. This can be avoided if you use - * HAVE_RCU_TABLE_FREE and your architecture does _NOT_ use the Linux - * page-tables natively. - * * MMU_GATHER_NO_RANGE * * Use this if your architecture lacks an efficient flush_tlb_range(). @@ -189,8 +182,23 @@ struct mmu_table_batch { extern void tlb_remove_table(struct mmu_gather *tlb, void *table); +/* + * This allows an architecture that does not use the linux page-tables for + * hardware to skip the TLBI when freeing page tables. + */ +#ifndef tlb_needs_table_invalidate +#define tlb_needs_table_invalidate() (true) +#endif + +#else + +#ifdef tlb_needs_table_invalidate +#error tlb_needs_table_invalidate() requires HAVE_RCU_TABLE_FREE #endif +#endif /* CONFIG_HAVE_RCU_TABLE_FREE */ + + #ifndef CONFIG_HAVE_MMU_GATHER_NO_GATHER /* * If we can't allocate a page to make a big batch of page pointers diff --git a/mm/mmu_gather.c b/mm/mmu_gather.c index 7d70e5c78f97..7c1b8f67af7b 100644 --- a/mm/mmu_gather.c +++ b/mm/mmu_gather.c @@ -102,14 +102,14 @@ bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_ */ static inline void tlb_table_invalidate(struct mmu_gather *tlb) { -#ifndef CONFIG_HAVE_RCU_TABLE_NO_INVALIDATE - /* - * Invalidate page-table caches used by hardware walkers. Then we still - * need to RCU-sched wait while freeing the pages because software - * walkers can still be in-flight. - */ - tlb_flush_mmu_tlbonly(tlb); -#endif + if (tlb_needs_table_invalidate()) { + /* + * Invalidate page-table caches used by hardware walkers. Then + * we still need to RCU-sched wait while freeing the pages + * because software walkers can still be in-flight. + */ + tlb_flush_mmu_tlbonly(tlb); + } } static void tlb_remove_table_smp_sync(void *arg)

5 years, 2 months

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[PATCH 4.19 000/321] 4.19.88-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.88 release. There are 321 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 Thu, 05 Dec 2019 22:30:32 +0000. 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/v4.x/stable-review/patch-4.19.88-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.88-rc1 Hans de Goede <hdegoede(a)redhat.com> platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size Hans de Goede <hdegoede(a)redhat.com> platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer Pierre-Yves MORDRET <pierre-yves.mordret(a)st.com> dmaengine: stm32-dma: check whether length is aligned on FIFO threshold Wen Yang <yellowriver2010(a)hotmail.com> ASoC: stm32: sai: add missing put_device() Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: i2s: fix IRQ clearing Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: i2s: fix 16 bit format support Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: i2s: fix dma configuration Alexandre Torgue <alexandre.torgue(a)st.com> pinctrl: stm32: fix memory leak issue Fabien Dessenne <fabien.dessenne(a)st.com> mailbox: mailbox-test: fix null pointer if no mmio Gabriel Fernandez <gabriel.fernandez(a)st.com> clk: stm32mp1: parent clocks update Gabriel Fernandez <gabriel.fernandez(a)st.com> clk: stm32mp1: add CLK_SET_RATE_NO_REPARENT to Kernel clocks Gabriel Fernandez <gabriel.fernandez(a)st.com> clk: stm32mp1: fix mcu divider table Gabriel Fernandez <gabriel.fernandez(a)st.com> clk: stm32mp1: fix HSI divider flag Lionel Debieve <lionel.debieve(a)st.com> hwrng: stm32 - fix unbalanced pm_runtime_enable Hugues Fruchet <hugues.fruchet(a)st.com> media: stm32-dcmi: fix check of pm_runtime_get_sync return value Hugues Fruchet <hugues.fruchet(a)st.com> media: stm32-dcmi: fix DMA corruption when stopping streaming Lionel Debieve <lionel.debieve(a)st.com> crypto: stm32/hash - Fix hmac issue more than 256 bytes Candle Sun <candle.sun(a)unisoc.com> HID: core: check whether Usage Page item is after Usage ID items Yuchung Cheng <ycheng(a)google.com> tcp: exit if nothing to retransmit on RTO timeout Arnaud Pouliquen <arnaud.pouliquen(a)st.com> mailbox: stm32_ipcc: add spinlock to fix channels concurrent access Claudiu Beznea <claudiu.beznea(a)microchip.com> drm/atmel-hlcdc: revert shift by 8 huijin.park <huijin.park(a)samsung.com> mtd: spi-nor: cast to u64 to avoid uint overflows Wen Yang <yellowriver2010(a)hotmail.com> mtd: rawnand: atmel: fix possible object reference leak Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: atmel: Fix spelling mistake in error message Paul Thomas <pthomas8589(a)gmail.com> net: macb driver, check for SKBTX_HW_TSTAMP Harini Katakam <harini.katakam(a)xilinx.com> net: macb: Fix SUBNS increment and increase resolution Eugen Hristev <eugen.hristev(a)microchip.com> watchdog: sama5d4: fix WDD value to be always set to max Theodore Ts'o <tytso(a)mit.edu> ext4: add more paranoia checking in ext4_expand_extra_isize handling Chuhong Yuan <hslester96(a)gmail.com> net: macb: add missed tasklet_kill Dust Li <dust.li(a)linux.alibaba.com> net: sched: fix `tc -s class show` no bstats on class with nolock subqueues Xin Long <lucien.xin(a)gmail.com> sctp: cache netns in sctp_ep_common John Rutherford <john.rutherford(a)dektech.com.au> tipc: fix link name length check Jakub Kicinski <jakub.kicinski(a)netronome.com> selftests: bpf: test_sockmap: handle file creation failures gracefully Paolo Abeni <pabeni(a)redhat.com> openvswitch: remove another BUG_ON() Paolo Abeni <pabeni(a)redhat.com> openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info() Jouni Hogander <jouni.hogander(a)unikie.com> slip: Fix use-after-free Read in slip_open Navid Emamdoost <navid.emamdoost(a)gmail.com> sctp: Fix memory leak in sctp_sf_do_5_2_4_dupcook Paolo Abeni <pabeni(a)redhat.com> openvswitch: fix flow command message size Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> net: psample: fix skb_over_panic Menglong Dong <dong.menglong(a)zte.com.cn> macvlan: schedule bc_work even if error Eugen Hristev <eugen.hristev(a)microchip.com> media: atmel: atmel-isc: fix INIT_WORK misplacement Eugen Hristev <eugen.hristev(a)microchip.com> media: atmel: atmel-isc: fix asd memory allocation Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Clear chip_data in pwm_put() Luca Ceresoli <luca(a)lucaceresoli.net> net: macb: fix error format in dev_err() Eugen Hristev <eugen.hristev(a)microchip.com> media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE Steffen Klassert <steffen.klassert(a)secunet.com> xfrm: Fix memleak on xfrm state destroy Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Power cycle the router if NVM authentication fails Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: add comet point V device id Alexander Usyskin <alexander.usyskin(a)intel.com> mei: bus: prefix device names on bus with the bus name Fabio D'Urso <fabiodurso(a)hotmail.it> USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P Hans de Goede <hdegoede(a)redhat.com> staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids Hans de Goede <hdegoede(a)redhat.com> staging: rtl8723bs: Drop ACPI device ids Pan Bian <bianpan2016(a)163.com> staging: rtl8192e: fix potential use after free Mathias Kresin <dev(a)kresin.me> usb: dwc2: use a longer core rest timeout in dwc2_core_reset() Alexandre Belloni <alexandre.belloni(a)bootlin.com> clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated() Eugen Hristev <eugen.hristev(a)microchip.com> clk: at91: fix update bit maps on CFG_MOR write Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: nVMX: assimilate nested_vmx_entry_failure() into nested_vmx_enter_non_root_mode() Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: nVMX: rename enter_vmx_non_root_mode to nested_vmx_enter_non_root_mode Vlastimil Babka <vbabka(a)suse.cz> mm, gup: add missing refcount overflow checks on s390 Boris Brezillon <bbrezillon(a)kernel.org> mtd: Remove a debug trace in mtdpart.c Jesper Dangaard Brouer <brouer(a)redhat.com> xdp: fix cpumap redirect SKB creation bug Gen Zhang <blackgod016574(a)gmail.com> powerpc/pseries/dlpar: Fix a missing check in dlpar_parse_cc_property() Hui Wang <hui.wang(a)canonical.com> ASoC: rt5645: Headphone Jack sense inverts on the LattePanda board YueHaibing <yuehaibing(a)huawei.com> RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp Yixian Liu <liuyixian(a)huawei.com> RDMA/hns: Fix the state of rereg mr Lijun Ou <oulijun(a)huawei.com> RDMA/hns: Bugfix for the scene without receiver queue Lijun Ou <oulijun(a)huawei.com> RDMA/hns: Fix the bug with updating rq head pointer when flush cqe John Garry <john.garry(a)huawei.com> scsi: libsas: Check SMP PHY control function result Xiang Chen <chenxiang66(a)hisilicon.com> scsi: hisi_sas: shutdown axi bus to avoid exception CQ returned James Morse <james.morse(a)arm.com> ACPI / APEI: Switch estatus pool to use vmalloc memory James Morse <james.morse(a)arm.com> ACPI / APEI: Don't wait to serialise with oops messages when panic()ing John Garry <john.garry(a)huawei.com> scsi: libsas: Support SATA PHY connection rate unmatch fixing during discovery Chris Coulson <chris.coulson(a)canonical.com> apparmor: delete the dentry in aafs_remove() to avoid a leak Aaron Ma <aaron.ma(a)canonical.com> iommu/amd: Fix NULL dereference bug in match_hid_uid Peng Li <lipeng321(a)huawei.com> net: hns3: fix an issue for hns3_update_new_int_gl Peng Li <lipeng321(a)huawei.com> net: hns3: fix an issue for hclgevf_ae_get_hdev Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: fix PFC not setting problem for DCB module Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: Change fw error code NOT_EXEC to NOT_SUPPORTED Peng Sun <sironhide0null(a)gmail.com> bpf: drop refcount if bpf_map_new_fd() fails in map_create() Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> kvm: properly check debugfs dentry before using it Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> net: dev: Use unsigned integer as an argument to left-shift Ming Lei <ming.lei(a)redhat.com> mmc: core: align max segment size with logical block size Peng Sun <sironhide0null(a)gmail.com> bpf: decrease usercnt if bpf_map_new_fd() fails in bpf_map_get_fd_by_id() Maciej Kwiecien <maciej.kwiecien(a)nokia.com> sctp: don't compare hb_timer expire date before starting it Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> net: ip6_gre: do not report erspan_ver for ip6gre or ip6gretap Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> net: ip_gre: do not report erspan_ver for gre or gretap Eric Dumazet <edumazet(a)google.com> net: fix possible overflow in __sk_mem_raise_allocated() Matteo Croce <mcroce(a)redhat.com> geneve: change NET_UDP_TUNNEL dependency to select Bert Kenward <bkenward(a)solarflare.com> sfc: initialise found bitmap in efx_ef10_mtd_probe Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: i2s: Fix prescaler setting for the secondary DAI Hoang Le <hoang.h.le(a)dektech.com.au> tipc: fix skb may be leaky in tipc_link_input Ursula Braun <ubraun(a)linux.ibm.com> net/smc: fix byte_order for rx_curs_confirmed Jan Kara <jack(a)suse.cz> blktrace: Show requests without sector Ursula Braun <ubraun(a)linux.ibm.com> net/smc: fix sender_free computation Brian Foster <bfoster(a)redhat.com> xfs: end sync buffer I/O properly on shutdown error Qian Cai <cai(a)lca.pw> mm/hotplug: invalid PFNs from pfn_to_online_page() Karsten Graul <kgraul(a)linux.ibm.com> net/smc: don't wait for send buffer space when data was already sent Karsten Graul <kgraul(a)linux.ibm.com> net/smc: prevent races between smc_lgr_terminate() and smc_conn_free() Johannes Berg <johannes.berg(a)intel.com> decnet: fix DN_IFREQ_SIZE wenxu <wenxu(a)ucloud.cn> ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel Edward Cree <ecree(a)solarflare.com> sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe Lucas Stach <l.stach(a)pengutronix.de> gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change He Zhe <zhe.he(a)windriver.com> serial: 8250: Fix serial8250 initialization crash Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> net/core/neighbour: fix kmemleak minimal reference count for hash tables Ming Lei <ming.lei(a)redhat.com> PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity() Miquel Raynal <miquel.raynal(a)bootlin.com> ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> net/core/neighbour: tell kmemleak about hash tables Gustavo A. R. Silva <gustavo(a)embeddedor.com> tipc: fix memory leak in tipc_nl_compat_publ_dump Boris Brezillon <bbrezillon(a)kernel.org> mtd: Check add_mtd_device() ret code Olof Johansson <olof(a)lixom.net> lib/genalloc.c: include vmalloc.h Qian Cai <cai(a)gmx.us> drivers/base/platform.c: kmemleak ignore a known leak Yi Wang <wang.yi59(a)zte.com.cn> fork: fix some -Wmissing-prototypes warnings Huang Shijie <sjhuang(a)iluvatar.ai> lib/genalloc.c: use vzalloc_node() to allocate the bitmap Alexey Skidanov <alexey.skidanov(a)intel.com> lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk James Morse <james.morse(a)arm.com> firmware: arm_sdei: Fix DT platform device creation Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> firmware: arm_sdei: fix wrong of_node_put() in init function Aditya Pakki <pakki001(a)umn.edu> infiniband/qedr: Potential null ptr dereference of qp Aditya Pakki <pakki001(a)umn.edu> infiniband: bnxt_re: qplib: Check the return value of send_message Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Prevent leak of rpcrdma_rep objects Kangjie Lu <kjlu(a)umn.edu> netfilter: nf_tables: fix a missing check of nla_put_failure Anthony Yznaga <anthony.yznaga(a)oracle.com> tools/vm/page-types.c: fix "kpagecount returned fewer pages than expected" failures Wentao Wang <witallwang(a)gmail.com> mm/page_alloc.c: deduplicate __memblock_free_early() and memblock_free() Aaron Lu <aaron.lu(a)intel.com> mm/page_alloc.c: use a single function to free page Aaron Lu <aaron.lu(a)intel.com> mm/page_alloc.c: free order-0 pages through PCP in page_frag_free() Wei Yang <richard.weiyang(a)gmail.com> vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n Junxiao Bi <junxiao.bi(a)oracle.com> ocfs2: clear journal dirty flag after shutdown journal Wen Yang <wen.yang99(a)zte.com.cn> net/wan/fsl_ucc_hdlc: Avoid double free in ucc_hdlc_probe() Kangjie Lu <kjlu(a)umn.edu> net: marvell: fix a missing check of acpi_match_device Kangjie Lu <kjlu(a)umn.edu> tipc: fix a missing check of genlmsg_put Kangjie Lu <kjlu(a)umn.edu> atl1e: checking the status of atl1e_write_phy_reg Kangjie Lu <kjlu(a)umn.edu> net: dsa: bcm_sf2: Propagate error value from mdio_write Kangjie Lu <kjlu(a)umn.edu> net: stmicro: fix a missing check of clk_prepare Kangjie Lu <kjlu(a)umn.edu> net: (cpts) fix a missing check of clk_prepare Richard Weinberger <richard(a)nod.at> um: Make GCOV depend on !KCOV Richard Weinberger <richard(a)nod.at> um: Include sys/uio.h to have writev() Chao Yu <yuchao0(a)huawei.com> f2fs: fix to dirty inode synchronously Qiuyang Sun <sunqiuyang(a)huawei.com> f2fs: fix block address for __check_sit_bitmap Aditya Pakki <pakki001(a)umn.edu> net/net_namespace: Check the return value of register_pernet_subsys() Aditya Pakki <pakki001(a)umn.edu> net/netlink_compat: Fix a missing check of nla_parse_nested Alexander Shiyan <shc_work(a)mail.ru> pwm: clps711x: Fix period calculation Fabio Estevam <festevam(a)gmail.com> crypto: mxc-scc - fix build warnings on ARM64 Benjamin Herrenschmidt <benh(a)kernel.crashing.org> powerpc: Fix HMIs on big-endian with CONFIG_RELOCATABLE=y Michael Ellerman <mpe(a)ellerman.id.au> powerpc/pseries: Fix node leak in update_lmb_associativity_index() Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/83xx: handle machine check caused by watchdog timer Kangjie Lu <kjlu(a)umn.edu> regulator: tps65910: fix a missing check of return value Jesper Dangaard Brouer <brouer(a)redhat.com> bpf/cpumap: make sure frame_size for build_skb is aligned if headroom isn't Parav Pandit <parav(a)mellanox.com> IB/rxe: Make counters thread safe Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com> drbd: fix print_st_err()'s prototype to match the definition Lars Ellenberg <lars.ellenberg(a)linbit.com> drbd: do not block when adjusting "disk-options" while IO is frozen Lars Ellenberg <lars.ellenberg(a)linbit.com> drbd: reject attach of unsuitable uuids even if connected Lars Ellenberg <lars.ellenberg(a)linbit.com> drbd: ignore "all zero" peer volume sizes in handshake Alexey Kardashevskiy <aik(a)ozlabs.ru> powerpc/powernv/eeh/npu: Fix uninitialized variables in opal_pci_eeh_freeze_status Alexey Kardashevskiy <aik(a)ozlabs.ru> vfio/spapr_tce: Get rid of possible infinite loop Benjamin Herrenschmidt <benh(a)kernel.crashing.org> powerpc/44x/bamboo: Fix PCI range Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/mm: Make NULL pointer deferences explicit on bad page faults. Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/prom: fix early DEBUG messages Joel Stanley <joel(a)jms.id.au> powerpc/32: Avoid unsupported flags with clang Madhavan Srinivasan <maddy(a)linux.vnet.ibm.com> powerpc/perf: Fix unit_sel/cache_sel checks Kyle Roeschley <kyle.roeschley(a)ni.com> ath6kl: Fix off by one error in scan completion Kyle Roeschley <kyle.roeschley(a)ni.com> ath6kl: Only use match sets when firmware supports it Stefan Wahren <stefan.wahren(a)i2se.com> brcmfmac: Fix access point mode Varun Prakash <varun(a)chelsio.com> scsi: csiostor: fix incorrect dma device in case of vport Anatoliy Glagolev <glagolig(a)gmail.com> scsi: qla2xxx: deadlock by configfs_depend_item Bart Van Assche <bvanassche(a)acm.org> RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer Geert Uytterhoeven <geert(a)linux-m68k.org> openrisc: Fix broken paths to arch/or32 Alexander Shiyan <shc_work(a)mail.ru> serial: max310x: Fix tx_empty() callback Jonathan Bakker <xc-racer2(a)live.ca> Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading Kangjie Lu <kjlu(a)umn.edu> drivers/regulator: fix a missing check of return value Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/xmon: fix dump_segments() Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/book3s/32: fix number of bats in p/v_block_mapped() Petr Machata <petrm(a)mellanox.com> vxlan: Fix error path in __vxlan_dev_create() Tao Ren <taoren(a)fb.com> clocksource/drivers/fttmr010: Fix invalid interrupt register access Dan Carpenter <dan.carpenter(a)oracle.com> IB/qib: Fix an error code in qib_sdma_verbs_send() Nick Bowler <nbowler(a)draconx.ca> xfs: Fix bulkstat compat ioctls on x32 userspace. Nick Bowler <nbowler(a)draconx.ca> xfs: Align compat attrlist_by_handle with native implementation. Heinz Mauelshagen <heinzm(a)redhat.com> dm raid: fix false -EBUSY when handling check/repair message Bob Peterson <rpeterso(a)redhat.com> gfs2: take jdata unstuff into account in do_grow Sweet Tea <sweettea(a)redhat.com> dm flakey: Properly corrupt multi-page bios. Peter Hutterer <peter.hutterer(a)who-t.net> HID: doc: fix wrong data structure reference for UHID_OUTPUT Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10 Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh7264: Fix PFCR3 and PFCR0 register configuration Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 SEL_I2C1 field width Michael Mueller <mimu(a)linux.ibm.com> KVM: s390: unregister debug feature on failing arch init Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: query force speeds before disabling autoneg mode. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Save ring statistics before reset. Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: Return linux standard errors in bnxt_ethtool.c Al Viro <viro(a)zeniv.linux.org.uk> exofs_mount(): fix leaks on failure exits Alin Nastac <alin.nastac(a)gmail.com> netfilter: nf_nat_sip: fix RTP/RTCP source port translations Leon Romanovsky <leon(a)kernel.org> net/mlx5: Continue driver initialization despite debugfs failure Martin Schiller <ms(a)dev.tdt.de> pinctrl: xway: fix gpio-hog related boot issues Linus Walleij <linus.walleij(a)linaro.org> memory: omap-gpmc: Get the header of the enum Nathan Chancellor <natechancellor(a)gmail.com> vfio-mdev/samples: Use u8 instead of char for handle functions Masami Hiramatsu <mhiramat(a)kernel.org> kprobes/x86: Show x86-64 specific blacklisted symbols correctly Masami Hiramatsu <mhiramat(a)kernel.org> kprobes: Blacklist symbols in arch-defined prohibited area Ross Lagerwall <ross.lagerwall(a)citrix.com> xen/pciback: Check dev_data before using it Andrea Righi <righi.andrea(a)gmail.com> kprobes/x86/xen: blacklist non-attachable xen interrupt functions Darwin Dingel <darwin.dingel(a)alliedtelesis.co.nz> serial: 8250: Rate limit serial port rx interrupts during input overruns Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> gpio: raspberrypi-exp: decrease refcount on firmware dt node Pan Bian <bianpan2016(a)163.com> HID: intel-ish-hid: fixes incorrect error handling Geert Uytterhoeven <geert+renesas(a)glider.be> serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback Josef Bacik <jbacik(a)fb.com> btrfs: only track ref_heads in delayed_ref_updates Filipe Manana <fdmanana(a)suse.com> Btrfs: allow clear_extent_dirty() to receive a cached extent state record Anand Jain <anand.jain(a)oracle.com> btrfs: dev-replace: set result code of cancel by status of scrub Hans van Kranenburg <hans.van.kranenburg(a)mendix.com> btrfs: fix ncopies raid_attr for RAID56 Nikolay Borisov <nborisov(a)suse.com> btrfs: Check for missing device before bio submission in btrfs_map_bio Roger Quadros <rogerq(a)ti.com> usb: ehci-omap: Fix deferred probe for phy handling Boris Brezillon <boris.brezillon(a)bootlin.com> mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET Jerome Brunet <jbrunet(a)baylibre.com> mmc: meson-gx: make sure the descriptor is stopped on errors Lepton Wu <ytht.net(a)gmail.com> VSOCK: bind to random port for VMADDR_PORT_ANY Atul Gupta <atul.gupta(a)chelsio.com> crypto/chelsio/chtls: listen fails with multiadapt Jim Mattson <jmattson(a)google.com> kvm: vmx: Set IA32_TSC_AUX for legacy mode guests Krzysztof Kozlowski <krzk(a)kernel.org> gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB Marek Vasut <marek.vasut(a)gmail.com> gpio: pca953x: Fix AI overflow on PCAL6524 Sara Sharon <sara.sharon(a)intel.com> iwlwifi: pcie: set cmd_len in the correct place Sara Sharon <sara.sharon(a)intel.com> iwlwifi: pcie: fix erroneous print Avraham Stern <avraham.stern(a)intel.com> iwlwifi: mvm: force TCM re-evaluation on TCM resume Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: move iwl_nvm_check_version() into dvm Masahiro Yamada <yamada.masahiro(a)socionext.com> microblaze: fix multiple bugs in arch/microblaze/boot/Makefile Masahiro Yamada <yamada.masahiro(a)socionext.com> microblaze: move "... is ready" messages to arch/microblaze/Makefile Masahiro Yamada <yamada.masahiro(a)socionext.com> microblaze: adjust the help to the real behavior Pan Bian <bianpan2016(a)163.com> ubi: Do not drop UBI device reference before using Pan Bian <bianpan2016(a)163.com> ubi: Put MTD device after it is not used Gabor Juhos <juhosg(a)openwrt.org> ubifs: Fix default compression selection in ubifs Sagi Grimberg <sagi(a)grimberg.me> nvme: fix kernel paging oops Darrick J. Wong <darrick.wong(a)oracle.com> xfs: require both realtime inodes to mount Shenghui Wang <shhuiw(a)foxmail.com> bcache: do not mark writeback_running too early Shenghui Wang <shhuiw(a)foxmail.com> bcache: do not check if debug dentry is ERR or NULL explicitly on remove Pan Bian <bianpan2016(a)163.com> rtl818x: fix potential use after free Madhan Mohan R <MadhanMohan.R(a)cypress.com> brcmfmac: set SDIO F1 MesBusyCtrl for CYW4373 Wright Feng <wright.feng(a)cypress.com> brcmfmac: set F2 watermark to 256 for 4373 Brian Norris <briannorris(a)chromium.org> mwifiex: debugfs: correct histogram spacing, formatting Pan Bian <bianpan2016(a)163.com> mwifiex: fix potential NULL dereference and use after free Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> arm64: dts: renesas: draak: Fix CVBS input Eric Biggers <ebiggers(a)google.com> crypto: user - support incremental algorithm dumps Harald Freudenberger <freude(a)linux.ibm.com> s390/zcrypt: make sysfs reset attribute trigger queue reset Jens Axboe <axboe(a)kernel.dk> nvme: provide fallback for discard alloc failure Giridhar Malavali <gmalavali(a)marvell.com> scsi: qla2xxx: Fix for FC-NVMe discovery for NPIV port Himanshu Madhani <hmadhani(a)marvell.com> scsi: qla2xxx: Fix NPIV handling for FC-NVMe James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Enable Management features for IF_TYPE=6 Hans de Goede <hdegoede(a)redhat.com> ACPI / LPSS: Ignore acpi_device_fix_up_power() return value Arnd Bergmann <arnd(a)arndb.de> ARM: ks8695: fix section mismatch warning Dave Chinner <dchinner(a)redhat.com> xfs: zero length symlinks are not valid Thomas Meyer <thomas(a)m3y3r.de> PM / AVS: SmartReflex: NULL check before some freeing functions is not needed Gal Pressman <galpress(a)amazon.com> RDMA/vmw_pvrdma: Use atomic memory allocation in create AH Will Deacon <will.deacon(a)arm.com> arm64: preempt: Fix big-endian when checking preempt count in assembly Lijun Ou <oulijun(a)huawei.com> RDMA/hns: Fix the bug while use multi-hop of pbl Aaro Koskinen <aaro.koskinen(a)iki.fi> ARM: OMAP1: fix USB configuration for device-only setups Vadim Pasternak <vadimp(a)mellanox.com> platform/x86: mlx-platform: Fix LED configuration Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Check for no-reset and no-idle flags at the child level Suzuki K Poulose <Suzuki.Poulose(a)arm.com> arm64: smp: Handle errors reported by the firmware Steve Capper <steve.capper(a)arm.com> arm64: mm: Prevent mismatched 52-bit VA support Tony Lindgren <tony(a)atomide.com> ARM: dts: Fix hsi gdd range for omap4 Helge Deller <deller(a)gmx.de> parisc: Fix HP SDC hpa address output Helge Deller <deller(a)gmx.de> parisc: Fix serio address output Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx53-voipac-dmm-668: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx25: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx1: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx23: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx50: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx6sl: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx6sx: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx6ul: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx7: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx35: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx31: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx53: Fix memory node duplication Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx51: Fix memory node duplication Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed Masami Hiramatsu <mhiramat(a)kernel.org> tracing: Lock event_mutex before synth_event_mutex Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: Fix up SQ201 flash access Ding Tao <miyatsu(a)qq.com> arm64: dts: marvell: armada-37xx: Enable emmc on espressobin James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix dif and first burst use in write commands James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix kernel Oops due to null pring pointers Bart Van Assche <bvanassche(a)acm.org> scsi: target/tcmu: Fix queue_cmd_ring() declaration Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: bcm-iproc: Prevent unloading the driver module while in use Dan Carpenter <dan.carpenter(a)oracle.com> block: drbd: remove a stray unlock in __drbd_send_protocol() Ahmed Zaki <anzaki(a)gmail.com> mac80211: fix station inactive_time shortly after boot Toke Høiland-Jørgensen <toke(a)redhat.com> net/fq_impl: Switch to kvmalloc() for memory allocation Jeff Layton <jlayton(a)kernel.org> ceph: return -EINVAL if given fsc mount option on kernel w/o support Vladimir Oltean <olteanv(a)gmail.com> net: mscc: ocelot: fix __ocelot_rmw_ix prototype Doug Berger <opendmb(a)gmail.com> net: bcmgenet: reapply manual settings to the PHY Doug Berger <opendmb(a)gmail.com> net: bcmgenet: use RGMII loopback for MAC reset Ilya Leoshkevich <iii(a)linux.ibm.com> scripts/gdb: fix debugging modules compiled with hot/cold partitioning Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: add restriction on mmap support Xingyu Chen <xingyu.chen(a)amlogic.com> watchdog: meson: Fix the wrong value of left time Timo Schlüßler <schluessler(a)krause.de> can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race condition Marc Kleine-Budde <mkl(a)pengutronix.de> can: flexcan: increase error counters if skb enqueueing via can_rx_offload_queue_sorted() fails Marc Kleine-Budde <mkl(a)pengutronix.de> can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error Jeroen Hofstee <jhofstee(a)victronenergy.com> can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error Marc Kleine-Budde <mkl(a)pengutronix.de> can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate error value in case of errors Marc Kleine-Budde <mkl(a)pengutronix.de> can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on queue overflow or OOM Marc Kleine-Budde <mkl(a)pengutronix.de> can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue beyond skb_queue_len_max Marc Kleine-Budde <mkl(a)pengutronix.de> can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb mem leak Jeroen Hofstee <jhofstee(a)victronenergy.com> can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open Jeroen Hofstee <jhofstee(a)victronenergy.com> can: peak_usb: report bus recovery as well Florian Westphal <fw(a)strlen.de> bridge: ebtables: don't crash when using dnat target in output chains Chuhong Yuan <hslester96(a)gmail.com> net: fec: add missed clk_disable_unprepare in remove Tony Lindgren <tony(a)atomide.com> clk: ti: clkctrl: Fix failed to enable error with double udelay timeout Peter Ujfalusi <peter.ujfalusi(a)ti.com> clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call Xiaochen Shen <xiaochen.shen(a)intel.com> x86/resctrl: Prevent NULL pointer dereference when reading mondata Matthew Wilcox (Oracle) <willy(a)infradead.org> idr: Fix idr_alloc_u32 on 32-bit systems Matthew Wilcox (Oracle) <willy(a)infradead.org> idr: Fix integer overflow in idr_for_each_entry Eric Dumazet <edumazet(a)google.com> powerpc/bpf: Fix tail call implementation Björn Töpel <bjorn.topel(a)intel.com> samples/bpf: fix build by setting HAVE_ATTR_TEST to zero Ondrej Jirman <megous(a)megous.com> ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend Colin Ian King <colin.king(a)canonical.com> clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18 Nathan Chancellor <natechancellor(a)gmail.com> clk: sunxi: Fix operator precedence in sunxi_divs_clk_setup Alexandre Belloni <alexandre.belloni(a)bootlin.com> clk: at91: avoid sleeping early Randy Dunlap <rdunlap(a)infradead.org> reset: fix reset_control_ops kerneldoc comment Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: cherryview: Allocate IRQ chip dynamic Marek Szyprowski <m.szyprowski(a)samsung.com> clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume Russell King <rmk+kernel(a)armlinux.org.uk> ASoC: kirkwood: fix device remove ordering Russell King <rmk+kernel(a)armlinux.org.uk> ASoC: kirkwood: fix external clock probe defer Marek Szyprowski <m.szyprowski(a)samsung.com> clk: samsung: exynos5433: Fix error paths Kishon Vijay Abraham I <kishon(a)ti.com> reset: Fix memory leak in reset_control_array_put() Xiaojun Sang <xsang(a)codeaurora.org> ASoC: compress: fix unsigned integer overflow check Stephan Gerhold <stephan(a)gerhold.net> ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX Fabien Parent <fparent(a)baylibre.com> clocksource/drivers/mediatek: Fix error handling Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate ------------- Diffstat: Documentation/hid/uhid.txt | 2 +- Makefile | 4 +- arch/arm/Kconfig.debug | 28 +++---- arch/arm/boot/dts/gemini-sq201.dts | 37 ++------- arch/arm/boot/dts/imx1-ads.dts | 1 + arch/arm/boot/dts/imx1-apf9328.dts | 1 + arch/arm/boot/dts/imx1.dtsi | 2 - arch/arm/boot/dts/imx23-evk.dts | 1 + arch/arm/boot/dts/imx23-olinuxino.dts | 1 + arch/arm/boot/dts/imx23-sansa.dts | 1 + arch/arm/boot/dts/imx23-stmp378x_devb.dts | 1 + arch/arm/boot/dts/imx23-xfi3.dts | 1 + arch/arm/boot/dts/imx23.dtsi | 2 - arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi | 1 + arch/arm/boot/dts/imx25-karo-tx25.dts | 1 + arch/arm/boot/dts/imx25-pdk.dts | 1 + arch/arm/boot/dts/imx25.dtsi | 2 - arch/arm/boot/dts/imx27-apf27.dts | 1 + arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi | 1 + arch/arm/boot/dts/imx27-pdk.dts | 1 + arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi | 1 + arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi | 1 + arch/arm/boot/dts/imx27.dtsi | 2 - arch/arm/boot/dts/imx31-bug.dts | 1 + arch/arm/boot/dts/imx31-lite.dts | 1 + arch/arm/boot/dts/imx31.dtsi | 2 - arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi | 1 + arch/arm/boot/dts/imx35-pdk.dts | 1 + arch/arm/boot/dts/imx35.dtsi | 2 - arch/arm/boot/dts/imx50-evk.dts | 1 + arch/arm/boot/dts/imx50.dtsi | 2 - arch/arm/boot/dts/imx51-apf51.dts | 1 + arch/arm/boot/dts/imx51-babbage.dts | 1 + arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi | 1 + arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi | 1 + arch/arm/boot/dts/imx51-ts4800.dts | 1 + arch/arm/boot/dts/imx51-zii-rdu1.dts | 1 + arch/arm/boot/dts/imx51-zii-scu2-mezz.dts | 1 + arch/arm/boot/dts/imx51-zii-scu3-esb.dts | 1 + arch/arm/boot/dts/imx51.dtsi | 2 - arch/arm/boot/dts/imx53-ard.dts | 1 + arch/arm/boot/dts/imx53-cx9020.dts | 1 + arch/arm/boot/dts/imx53-m53.dtsi | 1 + arch/arm/boot/dts/imx53-qsb-common.dtsi | 1 + arch/arm/boot/dts/imx53-smd.dts | 1 + arch/arm/boot/dts/imx53-tqma53.dtsi | 1 + arch/arm/boot/dts/imx53-tx53.dtsi | 1 + arch/arm/boot/dts/imx53-usbarmory.dts | 1 + arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi | 8 +- arch/arm/boot/dts/imx53.dtsi | 2 - arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 8 ++ arch/arm/boot/dts/imx6sl-evk.dts | 1 + arch/arm/boot/dts/imx6sl-warp.dts | 1 + arch/arm/boot/dts/imx6sl.dtsi | 2 - arch/arm/boot/dts/imx6sll-evk.dts | 1 + arch/arm/boot/dts/imx6sx-nitrogen6sx.dts | 1 + arch/arm/boot/dts/imx6sx-sabreauto.dts | 1 + arch/arm/boot/dts/imx6sx-sdb.dtsi | 1 + arch/arm/boot/dts/imx6sx-softing-vining-2000.dts | 1 + arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts | 1 + arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts | 1 + arch/arm/boot/dts/imx6sx-udoo-neo-full.dts | 1 + arch/arm/boot/dts/imx6sx.dtsi | 2 - arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 1 + arch/arm/boot/dts/imx6ul-geam.dts | 1 + arch/arm/boot/dts/imx6ul-isiot.dtsi | 1 + arch/arm/boot/dts/imx6ul-litesom.dtsi | 1 + arch/arm/boot/dts/imx6ul-opos6ul.dtsi | 1 + arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 1 + arch/arm/boot/dts/imx6ul-tx6ul.dtsi | 1 + arch/arm/boot/dts/imx6ul.dtsi | 2 - arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi | 1 + arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi | 1 + arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 3 +- arch/arm/boot/dts/imx7d-colibri-emmc.dtsi | 1 + arch/arm/boot/dts/imx7d-colibri.dtsi | 1 + arch/arm/boot/dts/imx7d-nitrogen7.dts | 1 + arch/arm/boot/dts/imx7d-pico.dtsi | 1 + arch/arm/boot/dts/imx7d-sdb.dts | 1 + arch/arm/boot/dts/imx7s-colibri.dtsi | 1 + arch/arm/boot/dts/imx7s-warp.dts | 1 + arch/arm/boot/dts/imx7s.dtsi | 2 - arch/arm/boot/dts/omap4-l4.dtsi | 4 +- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 1 + arch/arm/mach-ks8695/board-acs5k.c | 2 +- arch/arm/mach-omap1/Makefile | 2 +- arch/arm/mach-omap1/include/mach/usb.h | 2 +- .../boot/dts/marvell/armada-3720-espressobin.dts | 22 +++++ arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 2 +- arch/arm64/include/asm/assembler.h | 8 +- arch/arm64/kernel/entry.S | 6 +- arch/arm64/kernel/head.S | 26 ++++++ arch/arm64/kernel/smp.c | 6 ++ arch/microblaze/Makefile | 14 ++-- arch/microblaze/boot/Makefile | 23 ++---- arch/openrisc/kernel/entry.S | 2 +- arch/openrisc/kernel/head.S | 2 +- arch/powerpc/Makefile | 9 +- arch/powerpc/boot/dts/bamboo.dts | 4 +- arch/powerpc/include/asm/cputable.h | 1 + arch/powerpc/include/asm/reg.h | 2 + arch/powerpc/kernel/cputable.c | 10 ++- arch/powerpc/kernel/exceptions-64s.S | 2 +- arch/powerpc/kernel/prom.c | 6 +- arch/powerpc/mm/fault.c | 17 ++-- arch/powerpc/mm/ppc_mmu_32.c | 4 +- arch/powerpc/net/bpf_jit_comp64.c | 13 +++ arch/powerpc/perf/isa207-common.c | 25 ++++-- arch/powerpc/perf/isa207-common.h | 4 +- arch/powerpc/platforms/83xx/misc.c | 17 ++++ arch/powerpc/platforms/powernv/eeh-powernv.c | 8 +- arch/powerpc/platforms/powernv/pci-ioda.c | 4 +- arch/powerpc/platforms/powernv/pci.c | 4 +- arch/powerpc/platforms/pseries/dlpar.c | 4 + arch/powerpc/platforms/pseries/hotplug-memory.c | 1 + arch/powerpc/xmon/xmon.c | 2 +- arch/s390/kvm/kvm-s390.c | 17 +++- arch/s390/mm/gup.c | 9 +- arch/um/Kconfig.debug | 1 + arch/um/drivers/vector_user.c | 1 + arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c | 4 + arch/x86/kernel/kprobes/core.c | 6 ++ arch/x86/kvm/vmx.c | 86 +++++++++---------- arch/x86/xen/xen-asm_64.S | 2 + crypto/crypto_user.c | 37 +++++---- drivers/acpi/acpi_lpss.c | 7 +- drivers/acpi/apei/ghes.c | 32 ++++---- drivers/ata/ahci_mvebu.c | 68 +++++++++++---- drivers/base/platform.c | 3 + drivers/block/drbd/drbd_main.c | 1 - drivers/block/drbd/drbd_nl.c | 43 +++++++--- drivers/block/drbd/drbd_receiver.c | 52 +++++++++++- drivers/block/drbd/drbd_state.h | 2 +- drivers/bluetooth/hci_bcm.c | 22 +++++ drivers/bus/ti-sysc.c | 32 ++++++-- drivers/char/hw_random/stm32-rng.c | 8 ++ drivers/clk/at91/clk-generated.c | 28 +++---- drivers/clk/at91/clk-main.c | 7 +- drivers/clk/at91/sckc.c | 20 ++++- drivers/clk/clk-stm32mp1.c | 28 ++++--- drivers/clk/meson/gxbb.c | 1 + drivers/clk/samsung/clk-exynos5420.c | 6 ++ drivers/clk/samsung/clk-exynos5433.c | 14 +++- drivers/clk/sunxi-ng/ccu-sun9i-a80.c | 2 +- drivers/clk/sunxi/clk-sunxi.c | 4 +- drivers/clk/ti/clk-dra7-atl.c | 6 -- drivers/clk/ti/clkctrl.c | 5 +- drivers/clocksource/timer-fttmr010.c | 73 +++++++++------- drivers/clocksource/timer-mediatek.c | 10 +-- drivers/crypto/chelsio/chtls/chtls.h | 5 ++ drivers/crypto/chelsio/chtls/chtls_main.c | 50 ++++++----- drivers/crypto/mxc-scc.c | 12 +-- drivers/crypto/stm32/stm32-hash.c | 2 +- drivers/dma/stm32-dma.c | 20 ++--- drivers/firmware/arm_sdei.c | 6 -- drivers/gpio/gpio-pca953x.c | 2 +- drivers/gpio/gpio-raspberrypi-exp.c | 1 + drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- drivers/gpu/ipu-v3/ipu-pre.c | 6 ++ drivers/hid/hid-core.c | 51 ++++++++++-- drivers/hid/intel-ish-hid/ishtp-hid.c | 2 +- drivers/infiniband/hw/bnxt_re/qplib_sp.c | 5 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 15 +++- drivers/infiniband/hw/hns/hns_roce_mr.c | 4 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 3 +- drivers/infiniband/hw/qedr/qedr_iw_cm.c | 2 + drivers/infiniband/hw/qib/qib_sdma.c | 4 +- drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 2 +- drivers/infiniband/sw/rxe/rxe_hw_counters.c | 2 +- drivers/infiniband/sw/rxe/rxe_verbs.h | 6 +- drivers/infiniband/ulp/srp/ib_srp.c | 1 + drivers/input/serio/gscps2.c | 4 +- drivers/input/serio/hp_sdc.c | 4 +- drivers/iommu/amd_iommu.c | 8 +- drivers/mailbox/mailbox-test.c | 14 ++-- drivers/mailbox/stm32-ipcc.c | 37 ++++++--- drivers/md/bcache/debug.c | 3 +- drivers/md/bcache/super.c | 3 +- drivers/md/bcache/writeback.c | 3 +- drivers/md/dm-flakey.c | 33 +++++--- drivers/md/dm-raid.c | 3 +- drivers/media/platform/atmel/atmel-isc.c | 12 ++- drivers/media/platform/stm32/stm32-dcmi.c | 23 +++++- drivers/media/v4l2-core/v4l2-ctrls.c | 1 + drivers/memory/omap-gpmc.c | 1 + drivers/misc/mei/bus.c | 9 +- drivers/misc/mei/hw-me-regs.h | 1 + drivers/misc/mei/pci-me.c | 1 + drivers/mmc/core/block.c | 6 -- drivers/mmc/core/queue.c | 9 +- drivers/mmc/host/meson-gx-mmc.c | 73 +++++++++++++--- drivers/mtd/mtdcore.h | 2 +- drivers/mtd/mtdpart.c | 35 ++++++-- drivers/mtd/nand/raw/atmel/nand-controller.c | 2 +- drivers/mtd/nand/raw/atmel/pmecc.c | 21 +++-- drivers/mtd/nand/raw/sunxi_nand.c | 2 +- drivers/mtd/spi-nor/spi-nor.c | 2 +- drivers/mtd/ubi/build.c | 2 +- drivers/mtd/ubi/kapi.c | 2 +- drivers/net/Kconfig | 4 +- drivers/net/can/c_can/c_can.c | 26 ++++++ drivers/net/can/flexcan.c | 10 ++- drivers/net/can/rx-offload.c | 96 ++++++++++++++++++---- drivers/net/can/spi/mcp251x.c | 2 +- drivers/net/can/usb/peak_usb/pcan_usb.c | 15 ++-- drivers/net/dsa/bcm_sf2.c | 7 +- drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 4 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 57 +++++++++---- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 + drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 78 ++++++++++++++---- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 7 +- drivers/net/ethernet/broadcom/genet/bcmmii.c | 33 ++++++++ drivers/net/ethernet/cadence/macb.h | 6 +- drivers/net/ethernet/cadence/macb_main.c | 19 +++-- drivers/net/ethernet/cadence/macb_ptp.c | 5 +- drivers/net/ethernet/freescale/fec_main.c | 2 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 2 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 2 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 7 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 1 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 2 +- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 7 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/main.c | 8 +- drivers/net/ethernet/mscc/ocelot.h | 2 +- drivers/net/ethernet/sfc/ef10.c | 29 +++++-- drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c | 4 +- drivers/net/ethernet/ti/cpts.c | 4 +- drivers/net/macvlan.c | 3 +- drivers/net/slip/slip.c | 1 + drivers/net/vxlan.c | 13 ++- drivers/net/wan/fsl_ucc_hdlc.c | 1 - drivers/net/wireless/ath/ath6kl/cfg80211.c | 4 +- .../broadcom/brcm80211/brcmfmac/cfg80211.c | 10 +++ .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 29 ++++++- .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 9 +- drivers/net/wireless/intel/iwlwifi/dvm/main.c | 17 ++++ .../net/wireless/intel/iwlwifi/iwl-eeprom-parse.c | 19 ----- .../net/wireless/intel/iwlwifi/iwl-eeprom-parse.h | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 4 +- drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 14 ++++ drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 24 +++--- drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 10 +-- drivers/net/wireless/marvell/mwifiex/debugfs.c | 14 ++-- drivers/net/wireless/marvell/mwifiex/scan.c | 18 ++-- drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c | 3 +- drivers/nvme/host/core.c | 41 +++++++-- drivers/nvme/host/nvme.h | 3 + drivers/pci/msi.c | 22 +++-- drivers/pinctrl/intel/pinctrl-cherryview.c | 24 +++--- drivers/pinctrl/pinctrl-xway.c | 39 ++++++--- drivers/pinctrl/sh-pfc/pfc-r8a77990.c | 2 +- drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9 +- drivers/pinctrl/sh-pfc/pfc-sh7734.c | 16 ++-- drivers/pinctrl/stm32/pinctrl-stm32.c | 26 +++--- drivers/platform/x86/hp-wmi.c | 10 +-- drivers/platform/x86/mlx-platform.c | 4 +- drivers/power/avs/smartreflex.c | 3 +- drivers/pwm/core.c | 1 + drivers/pwm/pwm-bcm-iproc.c | 1 + drivers/pwm/pwm-berlin.c | 1 - drivers/pwm/pwm-clps711x.c | 4 +- drivers/pwm/pwm-pca9685.c | 1 - drivers/pwm/pwm-samsung.c | 1 - drivers/regulator/palmas-regulator.c | 5 +- drivers/regulator/tps65910-regulator.c | 4 +- drivers/reset/core.c | 1 + drivers/s390/crypto/ap_queue.c | 23 +++++- drivers/scsi/csiostor/csio_init.c | 2 +- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 12 +++ drivers/scsi/libsas/sas_expander.c | 29 ++++++- drivers/scsi/lpfc/lpfc.h | 6 ++ drivers/scsi/lpfc/lpfc_attr.c | 4 +- drivers/scsi/lpfc/lpfc_bsg.c | 6 +- drivers/scsi/lpfc/lpfc_els.c | 4 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- drivers/scsi/lpfc/lpfc_init.c | 7 +- drivers/scsi/lpfc/lpfc_scsi.c | 18 ++++ drivers/scsi/lpfc/lpfc_sli.c | 2 + drivers/scsi/qla2xxx/qla_attr.c | 2 + drivers/scsi/qla2xxx/qla_init.c | 10 +-- drivers/scsi/qla2xxx/qla_nvme.c | 16 +--- drivers/scsi/qla2xxx/qla_os.c | 2 + drivers/scsi/qla2xxx/tcm_qla2xxx.c | 48 ++--------- drivers/scsi/qla2xxx/tcm_qla2xxx.h | 3 - drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 5 +- drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 7 +- drivers/target/target_core_user.c | 2 +- drivers/thunderbolt/switch.c | 54 +++++++++--- drivers/tty/serial/8250/8250_core.c | 26 ++++++ drivers/tty/serial/8250/8250_fsl.c | 23 +++++- drivers/tty/serial/8250/8250_of.c | 5 ++ drivers/tty/serial/max310x.c | 7 +- drivers/tty/serial/sh-sci.c | 2 +- drivers/usb/dwc2/core.c | 2 +- drivers/usb/host/ehci-omap.c | 7 +- drivers/usb/serial/ftdi_sio.c | 3 + drivers/usb/serial/ftdi_sio_ids.h | 7 ++ drivers/vfio/vfio_iommu_spapr_tce.c | 10 +-- drivers/watchdog/meson_gxbb_wdt.c | 4 +- drivers/watchdog/sama5d4_wdt.c | 4 +- drivers/xen/xen-pciback/pci_stub.c | 3 +- fs/btrfs/delayed-ref.c | 3 - fs/btrfs/dev-replace.c | 21 +++-- fs/btrfs/disk-io.c | 7 +- fs/btrfs/extent-tree.c | 7 +- fs/btrfs/extent_io.h | 4 +- fs/btrfs/volumes.c | 13 +-- fs/ceph/super.c | 11 ++- fs/exofs/super.c | 37 +++++++-- fs/ext4/inode.c | 15 ++++ fs/ext4/super.c | 21 +++-- fs/f2fs/file.c | 2 +- fs/f2fs/segment.c | 2 +- fs/gfs2/bmap.c | 2 + fs/ocfs2/journal.c | 6 +- fs/ubifs/sb.c | 13 ++- fs/xfs/libxfs/xfs_symlink_remote.c | 14 +++- fs/xfs/xfs_buf.c | 3 +- fs/xfs/xfs_ioctl32.c | 40 ++++++++- fs/xfs/xfs_rtalloc.c | 4 +- fs/xfs/xfs_symlink.c | 33 ++++---- include/linux/blktrace_api.h | 8 +- include/linux/genalloc.h | 13 +-- include/linux/gpio/consumer.h | 2 +- include/linux/idr.h | 2 +- include/linux/kprobes.h | 3 + include/linux/memory_hotplug.h | 18 ++-- include/linux/netdevice.h | 2 +- include/linux/reset-controller.h | 2 +- include/linux/sched/task.h | 2 + include/linux/serial_8250.h | 4 + include/linux/swap.h | 6 -- include/linux/trace_events.h | 2 + include/net/fq_impl.h | 4 +- include/net/sctp/structs.h | 3 + include/net/sock.h | 2 +- include/trace/events/rpcrdma.h | 28 +++++++ init/main.c | 1 - kernel/bpf/cpumap.c | 13 ++- kernel/bpf/syscall.c | 6 +- kernel/fork.c | 5 -- kernel/kprobes.c | 67 +++++++++++---- kernel/trace/trace_events.c | 34 ++++++-- kernel/trace/trace_events_hist.c | 24 +++--- lib/genalloc.c | 25 +++--- lib/radix-tree.c | 2 +- mm/internal.h | 10 +++ mm/memblock.c | 7 +- mm/page_alloc.c | 29 +++---- net/bridge/netfilter/ebt_dnat.c | 19 ++++- net/core/neighbour.c | 13 ++- net/core/net_namespace.c | 3 +- net/core/sock.c | 2 +- net/decnet/dn_dev.c | 2 +- net/ipv4/ip_gre.c | 33 ++++---- net/ipv4/ip_tunnel.c | 8 +- net/ipv4/tcp_timer.c | 6 +- net/ipv6/ip6_gre.c | 36 ++++---- net/mac80211/sta_info.c | 3 +- net/netfilter/nf_nat_sip.c | 39 ++++++++- net/netfilter/nf_tables_api.c | 2 + net/openvswitch/datapath.c | 17 +++- net/psample/psample.c | 2 +- net/sched/sch_mq.c | 3 +- net/sched/sch_mqprio.c | 4 +- net/sched/sch_multiq.c | 2 +- net/sched/sch_prio.c | 2 +- net/sctp/associola.c | 1 + net/sctp/endpointola.c | 1 + net/sctp/input.c | 4 +- net/sctp/sm_statefuns.c | 4 +- net/sctp/transport.c | 3 +- net/smc/smc_cdc.c | 7 +- net/smc/smc_cdc.h | 45 +++++++--- net/smc/smc_core.c | 4 + net/smc/smc_tx.c | 10 +-- net/sunrpc/xprtrdma/rpc_rdma.c | 4 + net/tipc/link.c | 2 +- net/tipc/netlink_compat.c | 15 +++- net/vmw_vsock/af_vsock.c | 7 +- net/xfrm/xfrm_state.c | 2 + samples/bpf/Makefile | 1 + samples/vfio-mdev/mtty.c | 26 +++--- scripts/gdb/linux/symbols.py | 3 +- security/apparmor/apparmorfs.c | 1 + sound/core/compress_offload.c | 2 +- sound/soc/codecs/msm8916-wcd-analog.c | 4 +- sound/soc/codecs/rt5645.c | 14 ++++ sound/soc/kirkwood/kirkwood-i2s.c | 11 +-- sound/soc/samsung/i2s.c | 8 +- sound/soc/stm/stm32_i2s.c | 29 ++++--- sound/soc/stm/stm32_sai.c | 11 ++- sound/soc/stm/stm32_sai_sub.c | 12 ++- tools/testing/selftests/bpf/test_sockmap.c | 9 ++ tools/vm/page-types.c | 2 +- virt/kvm/kvm_main.c | 2 +- 398 files changed, 2626 insertions(+), 1216 deletions(-)

5 years, 2 months

15
351
0 0

FAILED: patch "[PATCH] KVM: Play nice with read-only memslots when querying host" 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 42cde48b2d39772dba47e680781a32a6c4b7dc33 Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Wed, 8 Jan 2020 12:24:38 -0800 Subject: [PATCH] KVM: Play nice with read-only memslots when querying host page size Avoid the "writable" check in __gfn_to_hva_many(), which will always fail on read-only memslots due to gfn_to_hva() assuming writes. Functionally, this allows x86 to create large mappings for read-only memslots that are backed by HugeTLB mappings. Note, the changelog for commit 05da45583de9 ("KVM: MMU: large page support") states "If the largepage contains write-protected pages, a large pte is not used.", but "write-protected" refers to pages that are temporarily read-only, e.g. read-only memslots didn't even exist at the time. Fixes: 4d8b81abc47b ("KVM: introduce readonly memslot") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> [Redone using kvm_vcpu_gfn_to_memslot_prot. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f6f8ffc2e865..eb3709d55139 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1409,7 +1409,7 @@ unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) size = PAGE_SIZE; - addr = kvm_vcpu_gfn_to_hva(vcpu, gfn); + addr = kvm_vcpu_gfn_to_hva_prot(vcpu, gfn, NULL); if (kvm_is_error_hva(addr)) return PAGE_SIZE;

5 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] KVM: Play nice with read-only memslots when querying host" 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 42cde48b2d39772dba47e680781a32a6c4b7dc33 Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Wed, 8 Jan 2020 12:24:38 -0800 Subject: [PATCH] KVM: Play nice with read-only memslots when querying host page size Avoid the "writable" check in __gfn_to_hva_many(), which will always fail on read-only memslots due to gfn_to_hva() assuming writes. Functionally, this allows x86 to create large mappings for read-only memslots that are backed by HugeTLB mappings. Note, the changelog for commit 05da45583de9 ("KVM: MMU: large page support") states "If the largepage contains write-protected pages, a large pte is not used.", but "write-protected" refers to pages that are temporarily read-only, e.g. read-only memslots didn't even exist at the time. Fixes: 4d8b81abc47b ("KVM: introduce readonly memslot") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> [Redone using kvm_vcpu_gfn_to_memslot_prot. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f6f8ffc2e865..eb3709d55139 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1409,7 +1409,7 @@ unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) size = PAGE_SIZE; - addr = kvm_vcpu_gfn_to_hva(vcpu, gfn); + addr = kvm_vcpu_gfn_to_hva_prot(vcpu, gfn, NULL); if (kvm_is_error_hva(addr)) return PAGE_SIZE;

5 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] KVM: Play nice with read-only memslots when querying host" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-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 42cde48b2d39772dba47e680781a32a6c4b7dc33 Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Wed, 8 Jan 2020 12:24:38 -0800 Subject: [PATCH] KVM: Play nice with read-only memslots when querying host page size Avoid the "writable" check in __gfn_to_hva_many(), which will always fail on read-only memslots due to gfn_to_hva() assuming writes. Functionally, this allows x86 to create large mappings for read-only memslots that are backed by HugeTLB mappings. Note, the changelog for commit 05da45583de9 ("KVM: MMU: large page support") states "If the largepage contains write-protected pages, a large pte is not used.", but "write-protected" refers to pages that are temporarily read-only, e.g. read-only memslots didn't even exist at the time. Fixes: 4d8b81abc47b ("KVM: introduce readonly memslot") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> [Redone using kvm_vcpu_gfn_to_memslot_prot. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f6f8ffc2e865..eb3709d55139 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1409,7 +1409,7 @@ unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) size = PAGE_SIZE; - addr = kvm_vcpu_gfn_to_hva(vcpu, gfn); + addr = kvm_vcpu_gfn_to_hva_prot(vcpu, gfn, NULL); if (kvm_is_error_hva(addr)) return PAGE_SIZE;

5 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] KVM: Play nice with read-only memslots when querying host" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-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 42cde48b2d39772dba47e680781a32a6c4b7dc33 Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Wed, 8 Jan 2020 12:24:38 -0800 Subject: [PATCH] KVM: Play nice with read-only memslots when querying host page size Avoid the "writable" check in __gfn_to_hva_many(), which will always fail on read-only memslots due to gfn_to_hva() assuming writes. Functionally, this allows x86 to create large mappings for read-only memslots that are backed by HugeTLB mappings. Note, the changelog for commit 05da45583de9 ("KVM: MMU: large page support") states "If the largepage contains write-protected pages, a large pte is not used.", but "write-protected" refers to pages that are temporarily read-only, e.g. read-only memslots didn't even exist at the time. Fixes: 4d8b81abc47b ("KVM: introduce readonly memslot") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> [Redone using kvm_vcpu_gfn_to_memslot_prot. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f6f8ffc2e865..eb3709d55139 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1409,7 +1409,7 @@ unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) size = PAGE_SIZE; - addr = kvm_vcpu_gfn_to_hva(vcpu, gfn); + addr = kvm_vcpu_gfn_to_hva_prot(vcpu, gfn, NULL); if (kvm_is_error_hva(addr)) return PAGE_SIZE;

5 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] KVM: Play nice with read-only memslots when querying host" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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 42cde48b2d39772dba47e680781a32a6c4b7dc33 Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Wed, 8 Jan 2020 12:24:38 -0800 Subject: [PATCH] KVM: Play nice with read-only memslots when querying host page size Avoid the "writable" check in __gfn_to_hva_many(), which will always fail on read-only memslots due to gfn_to_hva() assuming writes. Functionally, this allows x86 to create large mappings for read-only memslots that are backed by HugeTLB mappings. Note, the changelog for commit 05da45583de9 ("KVM: MMU: large page support") states "If the largepage contains write-protected pages, a large pte is not used.", but "write-protected" refers to pages that are temporarily read-only, e.g. read-only memslots didn't even exist at the time. Fixes: 4d8b81abc47b ("KVM: introduce readonly memslot") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> [Redone using kvm_vcpu_gfn_to_memslot_prot. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f6f8ffc2e865..eb3709d55139 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1409,7 +1409,7 @@ unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) size = PAGE_SIZE; - addr = kvm_vcpu_gfn_to_hva(vcpu, gfn); + addr = kvm_vcpu_gfn_to_hva_prot(vcpu, gfn, NULL); if (kvm_is_error_hva(addr)) return PAGE_SIZE;

5 years, 2 months

1
0
0 0

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Linux-stable-mirror February 2020