July 2020 - Linux-stable-mirror

[PATCH] mm/page_alloc: fix memalloc_nocma_{save/restore} APIs

by js1304＠gmail.com

From: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Currently, memalloc_nocma_{save/restore} API that prevents CMA area in page allocation is implemented by using current_gfp_context(). However, there are two problems of this implementation. First, this doesn't work for allocation fastpath. In the fastpath, original gfp_mask is used since current_gfp_context() is introduced in order to control reclaim and it is on slowpath. So, CMA area can be allocated through the allocation fastpath even if memalloc_nocma_{save/restore} APIs are used. Currently, there is just one user for these APIs and it has a fallback method to prevent actual problem. Second, clearing __GFP_MOVABLE in current_gfp_context() has a side effect to exclude the memory on the ZONE_MOVABLE for allocation target. To fix these problems, this patch changes the implementation to exclude CMA area in page allocation. Main point of this change is using the alloc_flags. alloc_flags is mainly used to control allocation so it fits for excluding CMA area in allocation. Fixes: d7fefcc8de91 (mm/cma: add PF flag to force non cma alloc) Cc: <stable(a)vger.kernel.org> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> --- include/linux/sched/mm.h | 8 +------- mm/page_alloc.c | 33 +++++++++++++++++++++++---------- 2 files changed, 24 insertions(+), 17 deletions(-) diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h index 480a4d1..17e0c31 100644 --- a/include/linux/sched/mm.h +++ b/include/linux/sched/mm.h @@ -177,12 +177,10 @@ static inline bool in_vfork(struct task_struct *tsk) * Applies per-task gfp context to the given allocation flags. * PF_MEMALLOC_NOIO implies GFP_NOIO * PF_MEMALLOC_NOFS implies GFP_NOFS - * PF_MEMALLOC_NOCMA implies no allocation from CMA region. */ static inline gfp_t current_gfp_context(gfp_t flags) { - if (unlikely(current->flags & - (PF_MEMALLOC_NOIO | PF_MEMALLOC_NOFS | PF_MEMALLOC_NOCMA))) { + if (unlikely(current->flags & (PF_MEMALLOC_NOIO | PF_MEMALLOC_NOFS))) { /* * NOIO implies both NOIO and NOFS and it is a weaker context * so always make sure it makes precedence @@ -191,10 +189,6 @@ static inline gfp_t current_gfp_context(gfp_t flags) flags &= ~(__GFP_IO | __GFP_FS); else if (current->flags & PF_MEMALLOC_NOFS) flags &= ~__GFP_FS; -#ifdef CONFIG_CMA - if (current->flags & PF_MEMALLOC_NOCMA) - flags &= ~__GFP_MOVABLE; -#endif } return flags; } diff --git a/mm/page_alloc.c b/mm/page_alloc.c index e028b87c..08cb35c 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2790,7 +2790,7 @@ __rmqueue(struct zone *zone, unsigned int order, int migratetype, * allocating from CMA when over half of the zone's free memory * is in the CMA area. */ - if (migratetype == MIGRATE_MOVABLE && + if (alloc_flags & ALLOC_CMA && zone_page_state(zone, NR_FREE_CMA_PAGES) > zone_page_state(zone, NR_FREE_PAGES) / 2) { page = __rmqueue_cma_fallback(zone, order); @@ -2801,7 +2801,7 @@ __rmqueue(struct zone *zone, unsigned int order, int migratetype, retry: page = __rmqueue_smallest(zone, order, migratetype); if (unlikely(!page)) { - if (migratetype == MIGRATE_MOVABLE) + if (alloc_flags & ALLOC_CMA) page = __rmqueue_cma_fallback(zone, order); if (!page && __rmqueue_fallback(zone, order, migratetype, @@ -3671,6 +3671,20 @@ alloc_flags_nofragment(struct zone *zone, gfp_t gfp_mask) return alloc_flags; } +static inline unsigned int current_alloc_flags(gfp_t gfp_mask, + unsigned int alloc_flags) +{ +#ifdef CONFIG_CMA + unsigned int pflags = current->flags; + + if (!(pflags & PF_MEMALLOC_NOCMA) && + gfp_migratetype(gfp_mask) == MIGRATE_MOVABLE) + alloc_flags |= ALLOC_CMA; + +#endif + return alloc_flags; +} + /* * get_page_from_freelist goes through the zonelist trying to allocate * a page. @@ -4316,10 +4330,8 @@ gfp_to_alloc_flags(gfp_t gfp_mask) } else if (unlikely(rt_task(current)) && !in_interrupt()) alloc_flags |= ALLOC_HARDER; -#ifdef CONFIG_CMA - if (gfp_migratetype(gfp_mask) == MIGRATE_MOVABLE) - alloc_flags |= ALLOC_CMA; -#endif + alloc_flags = current_alloc_flags(gfp_mask, alloc_flags); + return alloc_flags; } @@ -4619,8 +4631,10 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order, wake_all_kswapds(order, gfp_mask, ac); reserve_flags = __gfp_pfmemalloc_flags(gfp_mask); - if (reserve_flags) + if (reserve_flags) { alloc_flags = reserve_flags; + alloc_flags = current_alloc_flags(gfp_mask, alloc_flags); + } /* * Reset the nodemask and zonelist iterators if memory policies can be @@ -4697,7 +4711,7 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order, /* Avoid allocations with no watermarks from looping endlessly */ if (tsk_is_oom_victim(current) && - (alloc_flags == ALLOC_OOM || + (alloc_flags & ALLOC_OOM || (gfp_mask & __GFP_NOMEMALLOC))) goto nopage; @@ -4785,8 +4799,7 @@ static inline bool prepare_alloc_pages(gfp_t gfp_mask, unsigned int order, if (should_fail_alloc_page(gfp_mask, order)) return false; - if (IS_ENABLED(CONFIG_CMA) && ac->migratetype == MIGRATE_MOVABLE) - *alloc_flags |= ALLOC_CMA; + *alloc_flags = current_alloc_flags(gfp_mask, *alloc_flags); return true; } -- 2.7.4

4 years, 5 months

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[PATCH 1/1] iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu

by Lu Baolu

The VT-d spec requires (10.4.4 Global Command Register, TE field) that: Hardware implementations supporting DMA draining must drain any in-flight DMA read/write requests queued within the Root-Complex before completing the translation enable command and reflecting the status of the command through the TES field in the Global Status register. Unfortunately, some integrated graphic devices fail to do so after some kind of power state transition. As the result, the system might stuck in iommu_disable_translation(), waiting for the completion of TE transition. This provides a quirk list for those devices and skips TE disabling if the qurik hits. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=208363 Tested-by: Koba Ko <koba.ko(a)canonical.com> Cc: Ashok Raj <ashok.raj(a)intel.com> Cc: stable(a)vger.kernel.org Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com> --- drivers/iommu/intel/dmar.c | 1 + drivers/iommu/intel/iommu.c | 27 +++++++++++++++++++++++++++ include/linux/dmar.h | 1 + include/linux/intel-iommu.h | 2 ++ 4 files changed, 31 insertions(+) diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c index 683b812c5c47..16f47041f1bf 100644 --- a/drivers/iommu/intel/dmar.c +++ b/drivers/iommu/intel/dmar.c @@ -1102,6 +1102,7 @@ static int alloc_iommu(struct dmar_drhd_unit *drhd) } drhd->iommu = iommu; + iommu->drhd = drhd; return 0; diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 98390a6d8113..11418b14cc3f 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -356,6 +356,7 @@ static int intel_iommu_strict; static int intel_iommu_superpage = 1; static int iommu_identity_mapping; static int intel_no_bounce; +static int iommu_skip_te_disable; #define IDENTMAP_GFX 2 #define IDENTMAP_AZALIA 4 @@ -1633,6 +1634,10 @@ static void iommu_disable_translation(struct intel_iommu *iommu) u32 sts; unsigned long flag; + if (iommu_skip_te_disable && iommu->drhd->gfx_dedicated && + (cap_read_drain(iommu->cap) || cap_write_drain(iommu->cap))) + return; + raw_spin_lock_irqsave(&iommu->register_lock, flag); iommu->gcmd &= ~DMA_GCMD_TE; writel(iommu->gcmd, iommu->reg + DMAR_GCMD_REG); @@ -4043,6 +4048,7 @@ static void __init init_no_remapping_devices(void) /* This IOMMU has *only* gfx devices. Either bypass it or set the gfx_mapped flag, as appropriate */ + drhd->gfx_dedicated = 1; if (!dmar_map_gfx) { drhd->ignored = 1; for_each_active_dev_scope(drhd->devices, @@ -6160,6 +6166,27 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0044, quirk_calpella_no_shadow_g DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0062, quirk_calpella_no_shadow_gtt); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x006a, quirk_calpella_no_shadow_gtt); +static void quirk_igfx_skip_te_disable(struct pci_dev *dev) +{ + unsigned short ver; + + if (!IS_GFX_DEVICE(dev)) + return; + + ver = (dev->device >> 8) & 0xff; + if (ver != 0x45 && ver != 0x46 && ver != 0x4c && + ver != 0x4e && ver != 0x8a && ver != 0x98 && + ver != 0x9a) + return; + + if (risky_device(dev)) + return; + + pci_info(dev, "Skip IOMMU disabling for graphics\n"); + iommu_skip_te_disable = 1; +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, quirk_igfx_skip_te_disable); + /* On Tylersburg chipsets, some BIOSes have been known to enable the ISOCH DMAR unit for the Azalia sound device, but not give it any TLB entries, which causes it to deadlock. Check for that. We do diff --git a/include/linux/dmar.h b/include/linux/dmar.h index d7bf029df737..65565820328a 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -48,6 +48,7 @@ struct dmar_drhd_unit { u16 segment; /* PCI domain */ u8 ignored:1; /* ignore drhd */ u8 include_all:1; + u8 gfx_dedicated:1; /* graphic dedicated */ struct intel_iommu *iommu; }; diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index bf6009a344f5..329629e1e9de 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -600,6 +600,8 @@ struct intel_iommu { struct iommu_device iommu; /* IOMMU core code handle */ int node; u32 flags; /* Software defined flags */ + + struct dmar_drhd_unit *drhd; }; /* PCI domain-device relationship */ -- 2.17.1

4 years, 5 months

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stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.134)

by kernelci.org bot

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.134) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.134/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.134 Git Commit: 20b3a3dfdf6c55b50bbdc8e231a3dbf6bf965dc7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 /scratch/linux/net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC /scratch/linux/net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

4 years, 5 months

1
0
0 0

[tip: irq/urgent] irqdomain/treewide: Free firmware node after domain removal

by tip-bot2 for Jon Derrick

The following commit has been merged into the irq/urgent branch of tip: Commit-ID: ec0160891e387f4771f953b888b1fe951398e5d9 Gitweb: https://git.kernel.org/tip/ec0160891e387f4771f953b888b1fe951398e5d9 Author: Jon Derrick <jonathan.derrick(a)intel.com> AuthorDate: Tue, 21 Jul 2020 14:26:09 -06:00 Committer: Thomas Gleixner <tglx(a)linutronix.de> CommitterDate: Thu, 23 Jul 2020 00:08:52 +02:00 irqdomain/treewide: Free firmware node after domain removal Commit 711419e504eb ("irqdomain: Add the missing assignment of domain->fwnode for named fwnode") unintentionally caused a dangling pointer page fault issue on firmware nodes that were freed after IRQ domain allocation. Commit e3beca48a45b fixed that dangling pointer issue by only freeing the firmware node after an IRQ domain allocation failure. That fix no longer frees the firmware node immediately, but leaves the firmware node allocated after the domain is removed. The firmware node must be kept around through irq_domain_remove, but should be freed it afterwards. Add the missing free operations after domain removal where where appropriate. Fixes: e3beca48a45b ("irqdomain/treewide: Keep firmware node unconditionally allocated") Signed-off-by: Jon Derrick <jonathan.derrick(a)intel.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Acked-by: Bjorn Helgaas <bhelgaas(a)google.com> # drivers/pci Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/1595363169-7157-1-git-send-email-jonathan.derrick… --- arch/mips/pci/pci-xtalk-bridge.c | 3 +++ arch/x86/kernel/apic/io_apic.c | 5 +++++ drivers/iommu/intel/irq_remapping.c | 8 ++++++++ drivers/mfd/ioc3.c | 6 ++++++ drivers/pci/controller/vmd.c | 3 +++ 5 files changed, 25 insertions(+) diff --git a/arch/mips/pci/pci-xtalk-bridge.c b/arch/mips/pci/pci-xtalk-bridge.c index 5958217..9b3cc77 100644 --- a/arch/mips/pci/pci-xtalk-bridge.c +++ b/arch/mips/pci/pci-xtalk-bridge.c @@ -728,6 +728,7 @@ err_free_resource: pci_free_resource_list(&host->windows); err_remove_domain: irq_domain_remove(domain); + irq_domain_free_fwnode(fn); return err; } @@ -735,8 +736,10 @@ static int bridge_remove(struct platform_device *pdev) { struct pci_bus *bus = platform_get_drvdata(pdev); struct bridge_controller *bc = BRIDGE_CONTROLLER(bus); + struct fwnode_handle *fn = bc->domain->fwnode; irq_domain_remove(bc->domain); + irq_domain_free_fwnode(fn); pci_lock_rescan_remove(); pci_stop_root_bus(bus); pci_remove_root_bus(bus); diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 81ffcfb..21325a4 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2335,8 +2335,13 @@ static int mp_irqdomain_create(int ioapic) static void ioapic_destroy_irqdomain(int idx) { + struct ioapic_domain_cfg *cfg = &ioapics[idx].irqdomain_cfg; + struct fwnode_handle *fn = ioapics[idx].irqdomain->fwnode; + if (ioapics[idx].irqdomain) { irq_domain_remove(ioapics[idx].irqdomain); + if (!cfg->dev) + irq_domain_free_fwnode(fn); ioapics[idx].irqdomain = NULL; } } diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c index 9564d23..aa096b3 100644 --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -628,13 +628,21 @@ out_free_table: static void intel_teardown_irq_remapping(struct intel_iommu *iommu) { + struct fwnode_handle *fn; + if (iommu && iommu->ir_table) { if (iommu->ir_msi_domain) { + fn = iommu->ir_msi_domain->fwnode; + irq_domain_remove(iommu->ir_msi_domain); + irq_domain_free_fwnode(fn); iommu->ir_msi_domain = NULL; } if (iommu->ir_domain) { + fn = iommu->ir_domain->fwnode; + irq_domain_remove(iommu->ir_domain); + irq_domain_free_fwnode(fn); iommu->ir_domain = NULL; } free_pages((unsigned long)iommu->ir_table->base, diff --git a/drivers/mfd/ioc3.c b/drivers/mfd/ioc3.c index 74cee7c..d939ccc 100644 --- a/drivers/mfd/ioc3.c +++ b/drivers/mfd/ioc3.c @@ -616,7 +616,10 @@ static int ioc3_mfd_probe(struct pci_dev *pdev, /* Remove all already added MFD devices */ mfd_remove_devices(&ipd->pdev->dev); if (ipd->domain) { + struct fwnode_handle *fn = ipd->domain->fwnode; + irq_domain_remove(ipd->domain); + irq_domain_free_fwnode(fn); free_irq(ipd->domain_irq, (void *)ipd); } pci_iounmap(pdev, regs); @@ -643,7 +646,10 @@ static void ioc3_mfd_remove(struct pci_dev *pdev) /* Release resources */ mfd_remove_devices(&ipd->pdev->dev); if (ipd->domain) { + struct fwnode_handle *fn = ipd->domain->fwnode; + irq_domain_remove(ipd->domain); + irq_domain_free_fwnode(fn); free_irq(ipd->domain_irq, (void *)ipd); } pci_iounmap(pdev, ipd->regs); diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index 9a64cf9..ebec0a6 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -560,6 +560,7 @@ static int vmd_enable_domain(struct vmd_dev *vmd, unsigned long features) if (!vmd->bus) { pci_free_resource_list(&resources); irq_domain_remove(vmd->irq_domain); + irq_domain_free_fwnode(fn); return -ENODEV; } @@ -673,6 +674,7 @@ static void vmd_cleanup_srcu(struct vmd_dev *vmd) static void vmd_remove(struct pci_dev *dev) { struct vmd_dev *vmd = pci_get_drvdata(dev); + struct fwnode_handle *fn = vmd->irq_domain->fwnode; sysfs_remove_link(&vmd->dev->dev.kobj, "domain"); pci_stop_root_bus(vmd->bus); @@ -680,6 +682,7 @@ static void vmd_remove(struct pci_dev *dev) vmd_cleanup_srcu(vmd); vmd_detach_resources(vmd); irq_domain_remove(vmd->irq_domain); + irq_domain_free_fwnode(fn); } #ifdef CONFIG_PM_SLEEP

4 years, 5 months

1
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0 0

[PATCH 5.7 1/1] fuse: fix weird page warning

by André Almeida

From: Miklos Szeredi <mszeredi(a)redhat.com> commit a5005c3cda6eeb6b95645e6cc32f58dafeffc976 upstream. When PageWaiters was added, updating this check was missed. Reported-by: Nikolaus Rath <Nikolaus(a)rath.org> Reported-by: Hugh Dickins <hughd(a)google.com> Fixes: 62906027091f ("mm: add PageWaiters indicating tasks are waiting for a page bit") Signed-off-by: Miklos Szeredi <mszeredi(a)redhat.com> Signed-off-by: André Almeida <andrealmeid(a)collabora.com> --- fs/fuse/dev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 5c155437a455..ec02c3240176 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -771,7 +771,8 @@ static int fuse_check_page(struct page *page) 1 << PG_uptodate | 1 << PG_lru | 1 << PG_active | - 1 << PG_reclaim))) { + 1 << PG_reclaim | + 1 << PG_waiters))) { pr_warn("trying to steal weird page\n"); pr_warn(" page=%p index=%li flags=%08lx, count=%i, mapcount=%i, mapping=%p\n", page, page->index, page->flags, page_count(page), page_mapcount(page), page->mapping); return 1; -- 2.27.0

4 years, 5 months

2
1
0 0

patch "staging: wlan-ng: properly check endpoint types" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: wlan-ng: properly check endpoint types to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From faaff9765664009c1c7c65551d32e9ed3b1dda8f Mon Sep 17 00:00:00 2001 From: Rustam Kovhaev <rkovhaev(a)gmail.com> Date: Wed, 22 Jul 2020 09:10:52 -0700 Subject: staging: wlan-ng: properly check endpoint types As syzkaller detected, wlan-ng driver does not do sanity check of endpoints in prism2sta_probe_usb(), add check for xfer direction and type Reported-and-tested-by: syzbot+c2a1fa67c02faa0de723(a)syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?extid=c2a1fa67c02faa0de723 Signed-off-by: Rustam Kovhaev <rkovhaev(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200722161052.999754-1-rkovhaev@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/wlan-ng/prism2usb.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/staging/wlan-ng/prism2usb.c b/drivers/staging/wlan-ng/prism2usb.c index 4689b2170e4f..456603fd26c0 100644 --- a/drivers/staging/wlan-ng/prism2usb.c +++ b/drivers/staging/wlan-ng/prism2usb.c @@ -61,11 +61,25 @@ static int prism2sta_probe_usb(struct usb_interface *interface, const struct usb_device_id *id) { struct usb_device *dev; - + const struct usb_endpoint_descriptor *epd; + const struct usb_host_interface *iface_desc = interface->cur_altsetting; struct wlandevice *wlandev = NULL; struct hfa384x *hw = NULL; int result = 0; + if (iface_desc->desc.bNumEndpoints != 2) { + result = -ENODEV; + goto failed; + } + + result = -EINVAL; + epd = &iface_desc->endpoint[1].desc; + if (!usb_endpoint_is_bulk_in(epd)) + goto failed; + epd = &iface_desc->endpoint[2].desc; + if (!usb_endpoint_is_bulk_out(epd)) + goto failed; + dev = interface_to_usbdev(interface); wlandev = create_wlan(); if (!wlandev) { -- 2.27.0

4 years, 5 months

1
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patch "iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw()" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 65afb0932a81c1de719ceee0db0b276094b10ac8 Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean <alexandru.ardelean(a)analog.com> Date: Mon, 6 Jul 2020 14:02:57 +0300 Subject: iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() There are 2 exit paths where the lock isn't held, but try to unlock the mutex when exiting. In these places we should just return from the function. A neater approach would be to cleanup the ad5592r_read_raw(), but that would make this patch more difficult to backport to stable versions. Fixes 56ca9db862bf3: ("iio: dac: Add support for the AD5592R/AD5593R ADCs/DACs") Reported-by: Charles Stanhope <charles.stanhope(a)gmail.com> Signed-off-by: Alexandru Ardelean <alexandru.ardelean(a)analog.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/dac/ad5592r-base.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/dac/ad5592r-base.c b/drivers/iio/dac/ad5592r-base.c index 5c4e5ff70380..cc4875660a69 100644 --- a/drivers/iio/dac/ad5592r-base.c +++ b/drivers/iio/dac/ad5592r-base.c @@ -413,7 +413,7 @@ static int ad5592r_read_raw(struct iio_dev *iio_dev, s64 tmp = *val * (3767897513LL / 25LL); *val = div_s64_rem(tmp, 1000000000LL, val2); - ret = IIO_VAL_INT_PLUS_MICRO; + return IIO_VAL_INT_PLUS_MICRO; } else { int mult; @@ -444,7 +444,7 @@ static int ad5592r_read_raw(struct iio_dev *iio_dev, ret = IIO_VAL_INT; break; default: - ret = -EINVAL; + return -EINVAL; } unlock: -- 2.27.0

4 years, 5 months

1
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patch "iio: imu: st_lsm6dsx: reset hw ts after resume" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: imu: st_lsm6dsx: reset hw ts after resume to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From a1bab9396c2d98c601ce81c27567159dfbc10c19 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi <lorenzo(a)kernel.org> Date: Mon, 13 Jul 2020 13:40:19 +0200 Subject: iio: imu: st_lsm6dsx: reset hw ts after resume Reset hw time samples generator after system resume in order to avoid disalignment between system and device time reference since FIFO batching and time samples generator are disabled during suspend. Fixes: 213451076bd3 ("iio: imu: st_lsm6dsx: add hw timestamp support") Tested-by: Sean Nyekjaer <sean(a)geanix.com> Signed-off-by: Lorenzo Bianconi <lorenzo(a)kernel.org> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 3 +-- .../iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 23 ++++++++++++------- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 2 +- 3 files changed, 17 insertions(+), 11 deletions(-) diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index d82ec6398222..d80ba2e688ed 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -436,8 +436,7 @@ int st_lsm6dsx_update_watermark(struct st_lsm6dsx_sensor *sensor, u16 watermark); int st_lsm6dsx_update_fifo(struct st_lsm6dsx_sensor *sensor, bool enable); int st_lsm6dsx_flush_fifo(struct st_lsm6dsx_hw *hw); -int st_lsm6dsx_set_fifo_mode(struct st_lsm6dsx_hw *hw, - enum st_lsm6dsx_fifo_mode fifo_mode); +int st_lsm6dsx_resume_fifo(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_read_fifo(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_read_tagged_fifo(struct st_lsm6dsx_hw *hw); int st_lsm6dsx_check_odr(struct st_lsm6dsx_sensor *sensor, u32 odr, u8 *val); diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c index afd00daeefb2..7de10bd636ea 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -184,8 +184,8 @@ static int st_lsm6dsx_update_decimators(struct st_lsm6dsx_hw *hw) return err; } -int st_lsm6dsx_set_fifo_mode(struct st_lsm6dsx_hw *hw, - enum st_lsm6dsx_fifo_mode fifo_mode) +static int st_lsm6dsx_set_fifo_mode(struct st_lsm6dsx_hw *hw, + enum st_lsm6dsx_fifo_mode fifo_mode) { unsigned int data; @@ -302,6 +302,18 @@ static int st_lsm6dsx_reset_hw_ts(struct st_lsm6dsx_hw *hw) return 0; } +int st_lsm6dsx_resume_fifo(struct st_lsm6dsx_hw *hw) +{ + int err; + + /* reset hw ts counter */ + err = st_lsm6dsx_reset_hw_ts(hw); + if (err < 0) + return err; + + return st_lsm6dsx_set_fifo_mode(hw, ST_LSM6DSX_FIFO_CONT); +} + /* * Set max bulk read to ST_LSM6DSX_MAX_WORD_LEN/ST_LSM6DSX_MAX_TAGGED_WORD_LEN * in order to avoid a kmalloc for each bus access @@ -675,12 +687,7 @@ int st_lsm6dsx_update_fifo(struct st_lsm6dsx_sensor *sensor, bool enable) goto out; if (fifo_mask) { - /* reset hw ts counter */ - err = st_lsm6dsx_reset_hw_ts(hw); - if (err < 0) - goto out; - - err = st_lsm6dsx_set_fifo_mode(hw, ST_LSM6DSX_FIFO_CONT); + err = st_lsm6dsx_resume_fifo(hw); if (err < 0) goto out; } diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index c8ddeb3f48ff..346c24281d26 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -2457,7 +2457,7 @@ static int __maybe_unused st_lsm6dsx_resume(struct device *dev) } if (hw->fifo_mask) - err = st_lsm6dsx_set_fifo_mode(hw, ST_LSM6DSX_FIFO_CONT); + err = st_lsm6dsx_resume_fifo(hw); return err; } -- 2.27.0

4 years, 5 months

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[PATCH AUTOSEL 4.4 1/9] pinctrl: amd: fix npins for uart0 in kerncz_groups

by Sasha Levin

From: Jacky Hu <hengqing.hu(a)gmail.com> [ Upstream commit 69339d083dfb7786b0e0b3fc19eaddcf11fabdfb ] uart0_pins is defined as: static const unsigned uart0_pins[] = {135, 136, 137, 138, 139}; which npins is wronly specified as 9 later { .name = "uart0", .pins = uart0_pins, .npins = 9, }, npins should be 5 instead of 9 according to the definition. Signed-off-by: Jacky Hu <hengqing.hu(a)gmail.com> Link: https://lore.kernel.org/r/20200616015024.287683-1-hengqing.hu@gmail.com Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/pinctrl/pinctrl-amd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-amd.h b/drivers/pinctrl/pinctrl-amd.h index 7bfea47dbb472..f63417197a62f 100644 --- a/drivers/pinctrl/pinctrl-amd.h +++ b/drivers/pinctrl/pinctrl-amd.h @@ -249,7 +249,7 @@ static const struct amd_pingroup kerncz_groups[] = { { .name = "uart0", .pins = uart0_pins, - .npins = 9, + .npins = 5, }, { .name = "uart1", -- 2.25.1

4 years, 5 months

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Linux 5.7.10

by Greg Kroah-Hartman

I'm announcing the release of the 5.7.10 kernel. All users of the 5.7 kernel series must upgrade. The updated 5.7.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.7.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/arm64/silicon-errata.rst | 8 Documentation/devicetree/bindings/Makefile | 5 Documentation/devicetree/bindings/bus/socionext,uniphier-system-bus.yaml | 4 Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.txt | 2 Makefile | 2 arch/arm/boot/dts/am437x-l4.dtsi | 14 arch/arm/boot/dts/imx6qdl-gw551x.dtsi | 2 arch/arm/boot/dts/mt7623n-rfb-emmc.dts | 1 arch/arm/boot/dts/socfpga.dtsi | 2 arch/arm/boot/dts/socfpga_arria10.dtsi | 2 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 8 arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts | 1 arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts | 7 arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts | 2 arch/arm64/boot/dts/amlogic/meson-gxl-s805x-p241.dts | 2 arch/arm64/boot/dts/amlogic/meson-gxl-s805x.dtsi | 24 + arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 5 arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dts | 1 arch/arm64/include/asm/alternative.h | 16 arch/arm64/include/asm/cputype.h | 2 arch/arm64/include/asm/debug-monitors.h | 2 arch/arm64/include/asm/syscall.h | 12 arch/arm64/include/asm/thread_info.h | 1 arch/arm64/kernel/alternative.c | 16 arch/arm64/kernel/cpu_errata.c | 22 - arch/arm64/kernel/cpufeature.c | 2 arch/arm64/kernel/debug-monitors.c | 20 - arch/arm64/kernel/ptrace.c | 29 + arch/arm64/kernel/signal.c | 11 arch/arm64/kernel/syscall.c | 5 arch/arm64/kernel/vmlinux.lds.S | 3 arch/m68k/kernel/setup_no.c | 3 arch/m68k/mm/mcfmmu.c | 2 arch/powerpc/kernel/paca.c | 2 arch/powerpc/mm/book3s64/pkeys.c | 12 arch/riscv/include/asm/thread_info.h | 4 arch/x86/include/asm/fpu/internal.h | 5 arch/x86/include/asm/io_bitmap.h | 16 arch/x86/include/asm/paravirt.h | 5 arch/x86/include/asm/paravirt_types.h | 1 arch/x86/kernel/apic/vector.c | 22 - arch/x86/kernel/fpu/core.c | 6 arch/x86/kernel/fpu/xstate.c | 2 arch/x86/kernel/paravirt.c | 3 arch/x86/kernel/process.c | 18 - arch/x86/xen/enlighten_pv.c | 12 block/blk-mq-debugfs.c | 3 crypto/asymmetric_keys/public_key.c | 1 drivers/acpi/dptf/dptf_power.c | 1 drivers/base/regmap/regmap-debugfs.c | 52 +-- drivers/block/zram/zram_drv.c | 3 drivers/bus/ti-sysc.c | 23 - drivers/char/tpm/tpm_tis_core.c | 2 drivers/char/virtio_console.c | 3 drivers/clk/clk-ast2600.c | 49 ++ drivers/clk/mvebu/Kconfig | 1 drivers/clk/qcom/gcc-msm8998.c | 27 + drivers/clk/qcom/gcc-sc7180.c | 73 ++-- drivers/clk/qcom/gcc-sm8150.c | 148 ++++++++ drivers/counter/104-quad-8.c | 22 + drivers/dma-buf/dma-buf.c | 11 drivers/dma/dmatest.c | 2 drivers/dma/dw/core.c | 12 drivers/dma/fsl-edma-common.h | 2 drivers/dma/fsl-edma.c | 7 drivers/dma/idxd/cdev.c | 19 - drivers/dma/idxd/device.c | 25 + drivers/dma/idxd/idxd.h | 1 drivers/dma/idxd/irq.c | 3 drivers/dma/idxd/sysfs.c | 5 drivers/dma/mcf-edma.c | 7 drivers/dma/sh/usb-dmac.c | 2 drivers/dma/ti/k3-udma.c | 8 drivers/gpio/gpio-pca953x.c | 1 drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 26 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 11 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 53 +-- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h | 3 drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 19 - drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 2 drivers/gpu/drm/exynos/exynos_drm_dma.c | 4 drivers/gpu/drm/exynos/exynos_drm_mic.c | 4 drivers/gpu/drm/i915/display/intel_hdmi.c | 10 drivers/gpu/drm/i915/gt/intel_lrc.c | 19 - drivers/gpu/drm/i915/gvt/handlers.c | 4 drivers/gpu/drm/i915/i915_perf.c | 1 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 4 drivers/gpu/drm/msm/msm_submitqueue.c | 4 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 8 drivers/hid/hid-ids.h | 3 drivers/hid/hid-logitech-hidpp.c | 2 drivers/hid/hid-magicmouse.c | 6 drivers/hid/hid-quirks.c | 2 drivers/hwmon/drivetemp.c | 43 ++ drivers/hwmon/emc2103.c | 2 drivers/hwtracing/coresight/coresight-etm4x.c | 82 +++- drivers/hwtracing/intel_th/core.c | 21 + drivers/hwtracing/intel_th/pci.c | 15 drivers/hwtracing/intel_th/sth.c | 4 drivers/i2c/busses/i2c-eg20t.c | 1 drivers/iio/accel/mma8452.c | 5 drivers/iio/adc/ad7780.c | 2 drivers/iio/health/afe4403.c | 13 drivers/iio/health/afe4404.c | 8 drivers/iio/humidity/hdc100x.c | 10 drivers/iio/humidity/hts221.h | 7 drivers/iio/humidity/hts221_buffer.c | 9 drivers/iio/industrialio-core.c | 2 drivers/iio/magnetometer/ak8974.c | 29 - drivers/iio/pressure/ms5611_core.c | 11 drivers/iio/pressure/zpa2326.c | 4 drivers/infiniband/hw/mlx5/qp.c | 2 drivers/infiniband/sw/rxe/rxe.c | 1 drivers/infiniband/sw/rxe/rxe_param.h | 3 drivers/input/serio/i8042-x86ia64io.h | 7 drivers/input/touchscreen/elants_i2c.c | 1 drivers/input/touchscreen/mms114.c | 17 drivers/iommu/Kconfig | 2 drivers/misc/atmel-ssc.c | 24 - drivers/misc/habanalabs/goya/goya_security.c | 99 +++++ drivers/misc/mei/bus.c | 3 drivers/mtd/nand/raw/brcmnand/brcmnand.c | 24 - drivers/mtd/nand/raw/marvell_nand.c | 27 - drivers/mtd/nand/raw/nand_timings.c | 5 drivers/mtd/nand/raw/oxnas_nand.c | 24 + drivers/mtd/spi-nor/sfdp.c | 4 drivers/mtd/spi-nor/sfdp.h | 6 drivers/mtd/spi-nor/spansion.c | 25 + drivers/mtd/spi-nor/winbond.c | 29 + drivers/net/dsa/microchip/ksz8795.c | 3 drivers/net/dsa/microchip/ksz9477.c | 3 drivers/net/ethernet/marvell/mvneta.c | 24 + drivers/net/ethernet/pensando/ionic/ionic_lif.c | 4 drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 5 drivers/net/ipa/gsi.c | 13 drivers/net/ipa/ipa_cmd.c | 15 drivers/net/ipa/ipa_cmd.h | 8 drivers/net/ipa/ipa_endpoint.c | 2 drivers/net/usb/qmi_wwan.c | 1 drivers/nvme/host/core.c | 1 drivers/nvme/host/nvme.h | 13 drivers/opp/of.c | 4 drivers/pci/pci.c | 4 drivers/phy/allwinner/phy-sun4i-usb.c | 5 drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 4 drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 drivers/scsi/qla2xxx/qla_def.h | 4 drivers/slimbus/core.c | 1 drivers/soc/qcom/rpmh-rsc.c | 98 +++-- drivers/soc/qcom/rpmh.c | 56 +-- drivers/soc/qcom/socinfo.c | 2 drivers/soundwire/intel.c | 5 drivers/spi/spi-fsl-dspi.c | 15 drivers/spi/spi-sprd-adi.c | 2 drivers/spi/spi-sun6i.c | 14 drivers/staging/comedi/drivers/addi_apci_1500.c | 10 drivers/thermal/imx_thermal.c | 7 drivers/thermal/intel/int340x_thermal/int3403_thermal.c | 2 drivers/thermal/mtk_thermal.c | 6 drivers/thunderbolt/tunnel.c | 12 drivers/tty/serial/cpm_uart/cpm_uart_core.c | 9 drivers/tty/serial/mxs-auart.c | 12 drivers/tty/serial/serial_core.c | 112 ------ drivers/tty/serial/sh-sci.c | 3 drivers/tty/serial/xilinx_uartps.c | 1 drivers/uio/uio_pdrv_genirq.c | 4 drivers/usb/c67x00/c67x00-sched.c | 2 drivers/usb/chipidea/core.c | 24 + drivers/usb/dwc2/platform.c | 3 drivers/usb/gadget/function/f_uac1_legacy.c | 2 drivers/usb/gadget/udc/atmel_usba_udc.c | 2 drivers/usb/serial/ch341.c | 1 drivers/usb/serial/cypress_m8.c | 2 drivers/usb/serial/cypress_m8.h | 3 drivers/usb/serial/iuu_phoenix.c | 8 drivers/usb/serial/option.c | 6 drivers/virt/vboxguest/vboxguest_core.c | 6 drivers/virt/vboxguest/vboxguest_core.h | 15 drivers/virt/vboxguest/vboxguest_linux.c | 3 drivers/virt/vboxguest/vmmdev.h | 2 drivers/xen/xenbus/xenbus_client.c | 171 ++++------ fs/cifs/transport.c | 2 fs/fuse/file.c | 14 fs/fuse/inode.c | 15 fs/gfs2/glops.c | 10 fs/gfs2/incore.h | 1 fs/gfs2/log.c | 15 fs/gfs2/log.h | 4 fs/gfs2/main.c | 1 fs/gfs2/ops_fstype.c | 13 fs/gfs2/recovery.c | 4 fs/gfs2/super.c | 20 - fs/io_uring.c | 10 fs/nfs/nfs4proc.c | 20 + fs/overlayfs/export.c | 2 fs/overlayfs/file.c | 10 fs/overlayfs/super.c | 23 + include/dt-bindings/clock/qcom,gcc-msm8998.h | 1 include/linux/blkdev.h | 1 include/linux/bpf.h | 13 include/linux/cgroup-defs.h | 8 include/linux/cgroup.h | 4 include/linux/dma-buf.h | 1 include/linux/if_vlan.h | 29 + include/linux/input/elan-i2c-ids.h | 7 include/linux/serial_core.h | 102 +++++ include/linux/skmsg.h | 13 include/net/dst.h | 10 include/net/genetlink.h | 10 include/net/inet_ecn.h | 25 - include/net/pkt_sched.h | 11 include/trace/events/rxrpc.h | 2 include/uapi/linux/vboxguest.h | 4 kernel/bpf/syscall.c | 2 kernel/cgroup/cgroup.c | 31 + kernel/irq/manage.c | 37 ++ kernel/sched/core.c | 2 kernel/sched/fair.c | 15 kernel/time/timer.c | 21 - mm/memory.c | 21 - net/bridge/br_multicast.c | 2 net/ceph/osd_client.c | 1 net/core/filter.c | 10 net/core/sock.c | 2 net/core/sock_map.c | 53 ++- net/ethtool/netlink.c | 27 - net/hsr/hsr_device.c | 11 net/ipv4/icmp.c | 4 net/ipv4/ip_output.c | 2 net/ipv4/ping.c | 3 net/ipv4/route.c | 2 net/ipv4/tcp.c | 15 net/ipv4/tcp_cong.c | 2 net/ipv4/tcp_input.c | 2 net/ipv4/tcp_ipv4.c | 15 net/ipv4/tcp_output.c | 8 net/ipv6/icmp.c | 4 net/ipv6/route.c | 7 net/l2tp/l2tp_core.c | 5 net/llc/af_llc.c | 10 net/mptcp/options.c | 6 net/netlink/genetlink.c | 97 ----- net/qrtr/qrtr.c | 4 net/sched/act_connmark.c | 9 net/sched/act_csum.c | 2 net/sched/act_ct.c | 9 net/sched/act_ctinfo.c | 9 net/sched/act_mpls.c | 2 net/sched/act_skbedit.c | 2 net/sched/cls_api.c | 2 net/sched/cls_flow.c | 8 net/sched/cls_flower.c | 2 net/sched/em_ipset.c | 2 net/sched/em_ipt.c | 2 net/sched/em_meta.c | 2 net/sched/sch_atm.c | 8 net/sched/sch_cake.c | 4 net/sched/sch_dsmark.c | 6 net/sched/sch_teql.c | 2 net/sunrpc/xprtrdma/rpc_rdma.c | 4 net/sunrpc/xprtrdma/transport.c | 5 net/sunrpc/xprtrdma/verbs.c | 35 -- security/apparmor/match.c | 5 sound/pci/hda/patch_realtek.c | 27 + sound/usb/line6/capture.c | 2 sound/usb/line6/driver.c | 2 sound/usb/line6/playback.c | 2 sound/usb/midi.c | 17 tools/perf/util/stat.c | 6 tools/testing/selftests/net/fib_nexthops.sh | 13 271 files changed, 2280 insertions(+), 1100 deletions(-) AceLan Kao (2): net: usb: qmi_wwan: add support for Quectel EG95 LTE modem USB: serial: option: add Quectel EG95 LTE modem Aharon Landau (1): RDMA/mlx5: Verify that QP is created with RQ or SQ Alex Deucher (1): drm/amdgpu/display: create fake mst encoders ahead of time (v4) Alex Elder (2): net: ipa: always check for stopped channel net: ipa: introduce ipa_cmd_tag_process() Alex Hung (1): thermal: int3403_thermal: Downgrade error message Alexander Lobakin (1): virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial Alexander Shishkin (4): intel_th: pci: Add Jasper Lake CPU support intel_th: pci: Add Tiger Lake PCH-H support intel_th: pci: Add Emmitsburg PCH support intel_th: Fix a NULL dereference when hub driver is not loaded Alexander Usyskin (1): mei: bus: don't clean driver pointer Amir Goldstein (3): ovl: fix regression with re-formatted lower squashfs ovl: relax WARN_ON() when decoding lower directory file handle ovl: fix unneeded call to ovl_change_flags() Andreas Schwab (1): riscv: use 16KB kernel stack on 64-bit Andy Lutomirski (1): x86/ioperm: Fix io bitmap invalidation on Xen PV Andy Shevchenko (4): i2c: eg20t: Load module automatically if ID matches dmaengine: dw: Initialize channel before each transfer serial: core: Initialise spin lock before use in uart_configure_port() gpio: pca953x: disable regmap locking for automatic address incrementing Aneesh Kumar K.V (1): powerpc/book3s64/pkeys: Fix pkey_access_permitted() for execute disable pkey Angelo Dureghello (1): m68k: mm: fix node memblock init Anna Schumaker (1): NFS: Fix interrupted slots by sending a solo SEQUENCE operation Anson Huang (1): thermal/drivers: imx: Fix missing of_node_put() at probe time Anthony Iliopoulos (1): nvme: explicitly update mpath disk capacity on revalidation Ard Biesheuvel (2): arm64/alternatives: use subsections for replacement sequences arm64/alternatives: don't patch up internal branches Arjun Roy (1): mm/memory.c: properly pte_offset_map_lock/unlock in vm_insert_pages() Armas Spann (1): ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G14(G401) series with ALC289 Bernard Zhao (1): drm/msm: fix potential memleak in error branch Bjorn Helgaas (1): PCI/PM: Call .bridge_d3() hook only if non-NULL Bob Peterson (5): gfs2: eliminate GIF_ORDERED in favor of list_empty gfs2: freeze should work on read-only mounts gfs2: read-only mounts should grab the sd_freeze_gl glock gfs2: When freezing gfs2, use GL_EXACT and not GL_NOCACHE gfs2: The freeze glock should never be frozen Carl Huang (1): net: qrtr: free flow in __qrtr_node_release Chandrakanth Patil (1): scsi: megaraid_sas: Remove undefined ENABLE_IRQ_POLL macro Charan Teja Kalla (1): dmabuf: use spinlock to access dmabuf->name Chirantan Ekbote (1): fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS Chris Wilson (2): drm/i915/gt: Ignore irq enabling on the virtual engines drm/i915/gt: Only swap to a random sibling once upon creation Christoph Paasch (1): tcp: make sure listeners don't initialize congestion-control state Christophe JAILLET (1): iio: adc: ad7780: Fix a resource handling path in 'ad7780_probe()' Christophe Leroy (1): tty: serial: cpm_uart: Fix behaviour for non existing GPIOs Chuck Lever (4): xprtrdma: Fix double-free in rpcrdma_ep_create() xprtrdma: Fix recursion into rpcrdma_xprt_disconnect() xprtrdma: Fix return code from rpcrdma_xprt_connect() xprtrdma: Fix handling of connect errors Chuhong Yuan (2): iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe() serial: mxs-auart: add missed iounmap() in probe failure and remove Codrin Ciubotariu (1): net: dsa: microchip: set the correct number of ports Colin Ian King (3): scsi: qla2xxx: make 1-bit bit-fields unsigned int phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked xprtrdma: fix incorrect header size calculations Colin Xu (1): drm/i915/gvt: Fix two CFL MMIO handling caused by regression. Cong Wang (4): net_sched: fix a memory leak in atm_tc_init() cgroup: fix cgroup_sk_alloc() for sk_clone_lock() cgroup: Fix sock_cgroup_data on big-endian. genetlink: get rid of family->attrbuf Dan Carpenter (2): xen/xenbus: Fix a double free in xenbus_map_ring_pv() staging: comedi: verify array index is correct before using it Dave Jiang (2): dmaengine: idxd: cleanup workqueue config after disabling dmaengine: idxd: fix misc interrupt handler thread unmasking Dave Wang (1): Input: elan_i2c - add more hardware ID for Lenovo laptops David Ahern (2): ipv6: fib6_select_path can not use out path for nexthop objects ipv6: Fix use of anycast address with loopback David Howells (1): rxrpc: Fix trace string David Pedersen (1): Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list Dinghao Liu (1): iio: magnetometer: ak8974: Fix runtime PM imbalance on error Dinh Nguyen (3): arm64: dts: agilex: add status to qspi dts node arm64: dts: stratix10: add status to qspi dts node arm64: dts: stratix10: increase QSPI reg address in nand dts file Dmitry Torokhov (2): HID: magicmouse: do not set up autorepeat Revert "Input: elants_i2c - report resolution information for touch major" Douglas Anderson (1): regmap: debugfs: Don't sleep while atomic for fast_io regmaps Eddie James (1): clk: AST2600: Add mux for EMMC clock Enric Balletbo i Serra (1): Revert "thermal: mediatek: fix register index error" Eric Dumazet (6): llc: make sure applications use ARPHRD_ETHER tcp: fix SO_RCVLOWAT possible hangs under high mem pressure tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key() tcp: md5: do not send silly options in SYNCOOKIES tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers tcp: md5: allow changing MD5 keys in all socket states Esben Haabendal (2): uio_pdrv_genirq: Remove warning when irq is not specified uio_pdrv_genirq: fix use without device tree and no interrupt Florian Fainelli (1): arm64: Add missing sentinel to erratum_1463225 Frederic Weisbecker (2): timer: Prevent base->clk from moving backward timer: Fix wheel index calculation on last level Greg Kroah-Hartman (1): Linux 5.7.10 Hans de Goede (2): virt: vbox: Fix VBGL_IOCTL_VMMDEV_REQUEST_BIG and _LOG req numbers to match upstream virt: vbox: Fix guest capabilities mask check Hou Tao (1): blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags Igor Moura (1): USB: serial: ch341: add new Product ID for CH340 Ilya Dryomov (1): libceph: don't omit recovery_deletes in target_copy() James Hilliard (2): HID: quirks: Ignore Simply Automated UPB PIM USB: serial: cypress_m8: enable Simply Automated UPB PIM Jan Kiszka (1): Revert "tty: xilinx_uartps: Fix missing id assignment to the console" Jeffrey Hugo (1): clk: qcom: Add missing msm8998 ufs_unipro_core_clk_src Jerome Brunet (1): arm64: dts: meson: add missing gxl rng clock Jian-Hong Pan (1): ALSA: hda/realtek: Enable headset mic of Acer TravelMate B311R-31 with ALC256 Jin Yao (1): perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode Johan Hovold (3): USB: serial: iuu_phoenix: fix memory corruption Revert "serial: core: Refactor uart_unlock_and_check_sysrq()" serial: core: fix sysrq overhead regression John Johansen (1): apparmor: ensure that dfa state tables have entries Jonathan Cameron (6): iio:magnetometer:ak8974: Fix alignment and data leak issues iio:humidity:hdc100x Fix alignment and data leak issues iio:humidity:hts221 Fix alignment and data leak issues iio:pressure:ms5611 Fix buffer element alignment iio:health:afe4403 Fix timestamp alignment and prevent data leak. iio:health:afe4404 Fix timestamp alignment and prevent data leak. Josip Pavic (1): drm/amd/display: handle failed allocation during stream construction Juergen Gross (2): xen/xenbus: avoid large structs and arrays on the stack xen/xenbus: let xenbus_map_ring_valloc() return errno values only Jörgen Storvist (1): USB: serial: option: add GosunCn GM500 series Kailang Yang (3): ALSA: hda/realtek - change to suitable link model for ASUS platform ALSA: hda/realtek - Enable Speaker for ASUS UX533 and UX534 ALSA: hda/realtek - Enable Speaker for ASUS UX563 Kangmin Park (1): dt-bindings: mailbox: zynqmp_ipi: fix unit address Kevin Buettner (1): copy_xstate_to_kernel: Fix typo which caused GDB regression Krishna Manikandan (1): drm/msm/dpu: allow initialization of encoder locks during encoder init Krzysztof Kozlowski (5): spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema arm64: dts: spcfpga: Align GIC, NAND and UART nodenames with dtschema dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler Lad Prabhakar (1): serial: sh-sci: Initialize spinlock for uart console Lingling Xu (1): spi: sprd: switch the sequence of setting WDG_LOAD_LOW and _HIGH Linus Lüssing (1): bridge: mcast: Fix MLD2 Report IPv6 payload length check Lorenz Bauer (2): bpf: sockmap: Check value of unused args to BPF_PROG_ATTACH bpf: sockmap: Require attach_bpf_fd when detaching a program Lu Baolu (1): iommu/vt-d: Make Intel SVM code 64-bit only Maarten Lankhorst (1): drm/i915: Move cec_notifier to intel_hdmi_connector_unregister, v2. Maciej S. Szmigiero (2): HID: logitech-hidpp: avoid repeated "multiplier = " log messages hwmon: (drivetemp) Avoid SCT usage on Toshiba DT01ACA family drives Mantas Pucka (1): mtd: spi-nor: winbond: Fix 4-byte opcode support for w25q256 Marc Kleine-Budde (1): spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate Marek Szyprowski (1): drm/exynos: Properly propagate return value in drm_iommu_attach_device() Martin Varghese (1): net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb Masahiro Yamada (2): dt-bindings: bus: uniphier-system-bus: fix warning in example dt-bindings: fix error in 'make clean' after 'make dt_binding_check' Mathieu Desnoyers (1): sched: Fix unreliable rseq cpu_id for new tasks Matt Ranostay (1): iio: core: add missing IIO_MOD_H2/ETHANOL string identifiers Maulik Shah (3): soc: qcom: rpmh: Update dirty flag only when data changes soc: qcom: rpmh: Invalidate SLEEP and WAKE TCSes before flushing new data soc: qcom: rpmh-rsc: Allow using free WAKE TCS for active request Miaohe Lin (1): net: ipv4: Fix wrong type conversion from hint to rt in ip_route_use_hint() Michal Kubecek (1): ethtool: fix genlmsg_put() failure handling in ethnl_default_dumpit() Michał Mirosław (2): usb: gadget: udc: atmel: fix uninitialized read in debug printk misc: atmel-ssc: lock with mutex instead of spinlock Mika Westerberg (1): thunderbolt: Fix path indices used in USB3 tunnel discovery Mike Leach (1): coresight: etmv4: Fix CPU power management setup in probe() function Mike Rapoport (1): m68k: nommu: register start of the memory with memblock Miklos Szeredi (2): fuse: ignore 'data' argument of mount(..., MS_REMOUNT) fuse: use ->reconfigure() instead of ->remount_fs() Minas Harutyunyan (1): usb: dwc2: Fix shutdown callback in platform Miquel Raynal (7): mtd: rawnand: marvell: Fix the condition on a return code mtd: rawnand: marvell: Use nand_cleanup() when the device is not yet registered mtd: rawnand: marvell: Fix probe error path mtd: rawnand: timings: Fix default tR_max and tCCS_min timings mtd: rawnand: oxnas: Keep track of registered devices mtd: rawnand: oxnas: Unregister all devices on error mtd: rawnand: oxnas: Release all devices in the _remove() path Nathan Chancellor (1): clk: mvebu: ARMADA_AP_CPU_CLK needs to select ARMADA_AP_CP_HELPER Navid Emamdoost (2): drm/exynos: fix ref count leak in mic_pre_enable iio: pressure: zpa2326: handle pm_runtime_get_sync failure Neil Armstrong (1): arm64: dts: meson-gxl-s805x: reduce initial Mali450 core frequency Nikhil Rao (1): dmaengine: idxd: fix cdev locking for open and release Paolo Abeni (1): mptcp: fix DSS map generation on fin retransmission Pavel Begunkov (1): io_uring: fix recvmsg memory leak with buffer selection Peter Chen (1): usb: chipidea: core: add wakeup support for extcon Peter Ujfalusi (4): dmaengine: ti: k3-udma: Use correct node to read "ti,udma-atype" dmaengine: ti: k3-udma: Fix delayed_work usage for tx drain workaround dmaengine: dmatest: stop completed threads when running without set channel dmaengine: ti: k3-udma: Disable memcopy via MCU NAVSS on am654 Petteri Aimonen (1): x86/fpu: Reset MXCSR to default in kernel_fpu_begin() Pierre-Louis Bossart (1): soundwire: intel: fix memory leak with devm_kasprintf Raju P.L.S.S.S.N (1): soc: qcom: rpmh-rsc: Clear active mode configuration for wake TCS Robin Gong (1): dmaengine: fsl-edma-common: correct DSIZE_32BYTE Roland Scheidegger (1): drm/vmwgfx: fix update of display surface when resolution changes Ronnie Sahlberg (1): cifs: prevent truncation from long to int in wait_for_free_credits Sabrina Dubroca (1): ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg Sai Prakash Ranjan (3): arm64: Add MIDR value for KRYO4XX gold CPU cores arm64: Add KRYO4XX gold CPU cores to erratum list 1463225 and 1418040 arm64: Add KRYO4XX silver CPU cores to erratum list 1530923 and 1024718 Saravana Kannan (1): slimbus: core: Fix mismatch in of_node_get/put Sascha Hauer (2): net: ethernet: mvneta: Do not error out in non serdes modes net: ethernet: mvneta: Add back interface mode validation Satheesh Rajendran (1): powerpc/pseries/svm: Fix incorrect check for shared_lppaca_size Sean Tranchetti (1): genetlink: remove genl_bind Sean Wang (1): arm: dts: mt7623: add phy-mode property for gmac2 Sebastian Parschauer (1): HID: quirks: Always poll Obins Anne Pro 2 keyboard Sergei Shtylyov (1): mtd: spi-nor: spansion: fix writes on S25FS512S Shannon Nelson (2): ionic: no link check while resetting queues ionic: export features for vlans to use Srinivas Kandagatla (1): soc: qcom: socinfo: add missing soc_id sysfs entry Srinivas Pandruvada (1): ACPI: DPTF: Add battery participant for TigerLake Stephan Gerhold (1): Input: mms114 - add extra compatible for mms345l Syed Nayyar Waris (2): counter: 104-quad-8: Add lock guards - differential encoder counter: 104-quad-8: Add lock guards - filter clock prescaler Taehee Yoo (2): net: rmnet: do not allow to add multiple bridge interfaces hsr: fix interface leak in error path of hsr_dev_finalize() Takashi Iwai (3): ALSA: line6: Perform sanity check for each URB creation ALSA: line6: Sync the pending work cancel at disconnection ALSA: usb-audio: Fix race against the error recovery URB submission Taniya Das (1): clk: qcom: gcc: Add support for a new frequency for SC7180 Thomas Gleixner (1): genirq/affinity: Handle affinity setting on inactive interrupts correctly Tiezhu Yang (1): phy: rockchip: Fix return value of inno_dsidphy_probe() Tim Harvey (1): ARM: dts: imx6qdl-gw551x: fix audio SSI Toke Høiland-Jørgensen (2): sched: consistently handle layer3 header accesses in the presence of VLANs vlan: consolidate VLAN parsing code and limit max parsing depth Tom Rix (1): USB: c67x00: fix use after free in c67x00_giveback_urb Tomer Tayar (1): habanalabs: Align protection bits configuration of all TPCs Tony Lindgren (3): bus: ti-sysc: Fix wakeirq sleeping function called from invalid context bus: ti-sysc: Fix sleeping function called from invalid context for RTC quirk bus: ti-sysc: Do not disable on suspend for no-idle Umesh Nerlige Ramappa (1): drm/i915/perf: Use GTT when saving/restoring engine GPR Vasily Averin (2): tpm_tis: extra chip->ops check on error path in tpm_tis_core_init fuse: don't ignore errors from fuse_writepages_fill() Vincent Guittot (1): sched/fair: handle case of task_h_load() returning 0 Vinod Koul (2): clk: qcom: gcc: Add GPU and NPU clocks for SM8150 clk: qcom: gcc: Add missing UFS clocks for SM8150 Vishwas M (1): hwmon: (emc2103) fix unable to change fan pwm1_enable attribute Wade Mealing (1): Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()" Walter Lozano (1): opp: Increase parsed_static_opps in _of_add_opp_table_v1() Wei Yongjun (1): keys: asymmetric: fix error return code in software_key_query() Will Deacon (3): arm64: ptrace: Override SPSR.SS when single-stepping is enabled arm64: ptrace: Consistently use pseudo-singlestep exceptions arm64: compat: Ensure upper 32 bits of x0 are zero on syscall return Willem de Bruijn (1): ip: Fix SO_MARK in RST, ACK and ICMP packets Xiaojie Yuan (1): drm/amdgpu/sdma5: fix wptr overwritten in ->get_wptr() Xin Long (1): l2tp: remove skb_dst_set() from l2tp_xmit_skb() Yoshihiro Shimoda (1): dmaengine: sh: usb-dmac: set tx_result parameters Zhang Qiang (1): usb: gadget: function: fix missing spinlock in f_uac1_legacy Zhu Yanjun (1): RDMA/rxe: Set default vendor ID chen gong (1): drm/amdgpu/powerplay: Modify SMC message name for setting power profile mode dillon min (1): ARM: dts: Fix dcan driver probe failed on am437x platform hersen wu (1): drm/amd/display: OLED panel backlight adjust not work with external display connected youngjun (1): ovl: inode reference leak in ovl_is_inuse true case. Álvaro Fernández Rojas (2): mtd: rawnand: brcmnand: correctly verify erased pages mtd: rawnand: brcmnand: fix CS0 layout

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Linux-stable-mirror July 2020