This is the start of the stable review cycle for the 4.19.79 release. There are 114 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 Sat 12 Oct 2019 08:29:51 AM UTC. 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-4.19.79-rc1.gz 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@xxxxxxxxxxxxxxxxxxx> Linux 4.19.79-rc1 Johannes Berg <johannes.berg@xxxxxxxxx> nl80211: validate beacon head Jouni Malinen <j@xxxxx> cfg80211: Use const more consistently in for_each_element macros Johannes Berg <johannes.berg@xxxxxxxxx> cfg80211: add and use strongly typed element iteration macros Gao Xiang <gaoxiang25@xxxxxxxxxx> staging: erofs: detect potential multiref due to corrupted images Gao Xiang <gaoxiang25@xxxxxxxxxx> staging: erofs: add two missing erofs_workgroup_put for corrupted images Gao Xiang <gaoxiang25@xxxxxxxxxx> staging: erofs: some compressed cluster should be submitted for corrupted images Gao Xiang <gaoxiang25@xxxxxxxxxx> staging: erofs: fix an error handling in erofs_readdir() Andrew Murray <andrew.murray@xxxxxxx> coresight: etm4x: Use explicit barriers on enable/disable Eric Sandeen <sandeen@xxxxxxxxxx> vfs: Fix EOVERFLOW testing in put_compat_statfs64 Josh Poimboeuf <jpoimboe@xxxxxxxxxx> arm64/speculation: Support 'mitigations=' cmdline option Marc Zyngier <marc.zyngier@xxxxxxx> arm64: Use firmware to detect CPUs that are not affected by Spectre-v2 Marc Zyngier <marc.zyngier@xxxxxxx> arm64: Force SSBS on context switch Will Deacon <will.deacon@xxxxxxx> arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB Jeremy Linton <jeremy.linton@xxxxxxx> arm64: add sysfs vulnerability show for speculative store bypass Jeremy Linton <jeremy.linton@xxxxxxx> arm64: add sysfs vulnerability show for spectre-v2 Jeremy Linton <jeremy.linton@xxxxxxx> arm64: Always enable spectre-v2 vulnerability detection Marc Zyngier <marc.zyngier@xxxxxxx> arm64: Advertise mitigation of Spectre-v2, or lack thereof Jeremy Linton <jeremy.linton@xxxxxxx> arm64: Provide a command line to disable spectre_v2 mitigation Jeremy Linton <jeremy.linton@xxxxxxx> arm64: Always enable ssb vulnerability detection Mian Yousaf Kaukab <ykaukab@xxxxxxx> arm64: enable generic CPU vulnerabilites support Jeremy Linton <jeremy.linton@xxxxxxx> arm64: add sysfs vulnerability show for meltdown Mian Yousaf Kaukab <ykaukab@xxxxxxx> arm64: Add sysfs vulnerability show for spectre-v1 Mark Rutland <mark.rutland@xxxxxxx> arm64: fix SSBS sanitization Will Deacon <will.deacon@xxxxxxx> arm64: docs: Document SSBS HWCAP Will Deacon <will.deacon@xxxxxxx> KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and !vhe Will Deacon <will.deacon@xxxxxxx> arm64: ssbd: Add support for PSTATE.SSBS rather than trapping to EL3 Vincent Chen <vincent.chen@xxxxxxxxxx> riscv: Avoid interrupts being erroneously enabled in handle_exception() Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915/userptr: Acquire the page lock around set_page_dirty() Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx> perf stat: Reset previous counts on repeat with interval Jiri Olsa <jolsa@xxxxxxxxxx> perf tools: Fix segfault in cpu_cache_level__read() Balasubramani Vivekanandan <balasubramani_vivekanandan@xxxxxxxxxx> tick: broadcast-hrtimer: Fix a race in bc_set_next Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> tools lib traceevent: Do not free tep->cmdlines in add_new_comm() on failure Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx> powerpc/book3s64/radix: Rename CPU_FTR_P9_TLBIE_BUG feature flag Gautham R. Shenoy <ego@xxxxxxxxxxxxxxxxxx> powerpc/pseries: Fix cpu_hotplug_lock acquisition in resize_hpt() Xiubo Li <xiubli@xxxxxxxxxx> nbd: fix crash when the blksize is zero Sean Christopherson <sean.j.christopherson@xxxxxxxxx> KVM: nVMX: Fix consistency check on injected exception error code Cédric Le Goater <clg@xxxxxxxx> KVM: PPC: Book3S HV: XIVE: Free escalation interrupts before disabling the VP Hans de Goede <hdegoede@xxxxxxxxxx> drm/radeon: Bail earlier when radeon.cik_/si_support=0 is passed Navid Emamdoost <navid.emamdoost@xxxxxxxxx> nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> perf unwind: Fix libunwind build failure on i386 systems Valdis Kletnieks <valdis.kletnieks@xxxxxx> kernel/elfcore.c: include proper prototypes Thomas Richter <tmricht@xxxxxxxxxxxxx> perf build: Add detection of java-11-openjdk-devel package KeMeng Shi <shikemeng@xxxxxxxxxx> sched/core: Fix migration to invalid CPU in __set_cpus_allowed_ptr() Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> sched/membarrier: Fix private expedited registration check Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> sched/membarrier: Call sync_core only before usermode for same mm Nathan Chancellor <natechancellor@xxxxxxxxx> libnvdimm/nfit_test: Fix acpi_handle redefinition zhengbin <zhengbin13@xxxxxxxxxx> fuse: fix memleak in cuse_channel_open Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx> libnvdimm/region: Initialize bad block for volatile namespaces Stefan Mavrodiev <stefan@xxxxxxxxxx> thermal_hwmon: Sanitize thermal_zone type Ido Schimmel <idosch@xxxxxxxxxxxx> thermal: Fix use-after-free when unregistering thermal zone device Sanjay R Mehta <sanju.mehta@xxxxxxx> ntb: point to right memory window index Arvind Sankar <nivedita@xxxxxxxxxxxx> x86/purgatory: Disable the stackleak GCC plugin for the purgatory Fabrice Gasnier <fabrice.gasnier@xxxxxx> pwm: stm32-lp: Add check in case requested period cannot be achieved Trond Myklebust <trondmy@xxxxxxxxx> pNFS: Ensure we do clear the return-on-close layout stateid on fatal errors Trek <trek00@xxxxxxxx> drm/amdgpu: Check for valid number of registers to read Felix Kuehling <Felix.Kuehling@xxxxxxx> drm/amdgpu: Fix KFD-related kernel oops on Hawaii Florian Westphal <fw@xxxxxxxxx> netfilter: nf_tables: allow lookups in dynamic sets Ryan Chen <ryan_chen@xxxxxxxxxxxxxx> watchdog: aspeed: Add support for AST2600 Erqi Chen <chenerqi@xxxxxxxxx> ceph: reconnect connection if session hang in opening state Luis Henriques <lhenriques@xxxxxxxx> ceph: fix directories inode i_blkbits initialization Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> xen/pci: reserve MCFG areas earlier Chengguang Xu <cgxu519@xxxxxxxxxxx> 9p: avoid attaching writeback_fid on mmap with type PRIVATE Lu Shuaibing <shuaibinglu@xxxxxxx> 9p: Transport error uninitialized Jia-Ju Bai <baijiaju1990@xxxxxxxxx> fs: nfs: Fix possible null-pointer dereferences in encode_attrs() Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> ima: fix freeing ongoing ahash_request Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> ima: always return negative code for error Will Deacon <will.deacon@xxxxxxx> arm64: cpufeature: Detect SSBS and advertise to userspace Johannes Berg <johannes.berg@xxxxxxxxx> cfg80211: initialize on-stack chandefs Vasily Gorbik <gor@xxxxxxxxxxxxx> s390/cio: avoid calling strlen on null pointer Johan Hovold <johan@xxxxxxxxxx> ieee802154: atusb: fix use-after-free at disconnect Juergen Gross <jgross@xxxxxxxx> xen/xenbus: fix self-deadlock after killing user process Wanpeng Li <wanpengli@xxxxxxxxxxx> Revert "locking/pvqspinlock: Don't wait if vCPU is preempted" Russell King <rmk+kernel@xxxxxxxxxxxxxxx> mmc: sdhci-of-esdhc: set DMA snooping based on DMA coherence Russell King <rmk+kernel@xxxxxxxxxxxxxxx> mmc: sdhci: improve ADMA error reporting Xiaolin Zhang <xiaolin.zhang@xxxxxxxxx> drm/i915/gvt: update vgpu workload head pointer correctly Lyude Paul <lyude@xxxxxxxxxx> drm/nouveau/kms/nv50-: Don't create MSTMs for eDP connectors Sean Paul <seanpaul@xxxxxxxxxxxx> drm/msm/dsi: Fix return value check for clk_get_parent Tomi Valkeinen <tomi.valkeinen@xxxxxx> drm/omap: fix max fclk divider for omap36xx Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx> perf stat: Fix a segmentation fault when using repeat forever Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> watchdog: imx2_wdt: fix min() calculation in imx2_wdt_set_timeout Sumit Saxena <sumit.saxena@xxxxxxxxxxxx> PCI: Restore Resizable BAR size bits correctly for 1MB BARs Jon Derrick <jonathan.derrick@xxxxxxxxx> PCI: vmd: Fix shadow offsets to reflect spec changes Li RongQing <lirongqing@xxxxxxxxx> timer: Read jiffies once when forwarding base clk Kees Cook <keescook@xxxxxxxxxxxx> usercopy: Avoid HIGHMEM pfn warning Tom Zanussi <zanussi@xxxxxxxxxx> tracing: Make sure variable reference alias has correct var_ref_idx Michael Nosthoff <committed@xxxxxxxx> power: supply: sbs-battery: only return health when battery present Michael Nosthoff <committed@xxxxxxxx> power: supply: sbs-battery: use correct flags field Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> MIPS: Treat Loongson Extensions as ASEs Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx> crypto: ccree - use the full crypt length value Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx> crypto: ccree - account for TEE not ready to report Horia Geantă <horia.geanta@xxxxxxx> crypto: caam - fix concurrency issue in givencrypt descriptor Wei Yongjun <weiyongjun1@xxxxxxxxxx> crypto: cavium/zip - Add missing single_release() Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> crypto: skcipher - Unmap pages after an external error Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx> crypto: qat - Silence smp_processor_id() warning Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> tools lib traceevent: Fix "robust" test of do_generate_dynamic_list_file Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> can: mcp251x: mcp251x_hw_reset(): allow more time after a reset Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx> powerpc/book3s64/mm: Don't do tlbie fixup for some hardware revisions Alexey Kardashevskiy <aik@xxxxxxxxx> powerpc/powernv/ioda: Fix race in TCE level allocation Andrew Donnellan <ajd@xxxxxxxxxxxxx> powerpc/powernv: Restrict OPAL symbol map to only be readable by root Santosh Sivaraj <santosh@xxxxxxxxxx> powerpc/mce: Schedule work from irq_work Balbir Singh <bsingharora@xxxxxxxxx> powerpc/mce: Fix MCE handling for huge pages Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx> ASoC: sgtl5000: Improve VAG power and mute control Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx> ASoC: Define a set of DAPM pre/post-up events Dmitry Osipenko <digetx@xxxxxxxxx> PM / devfreq: tegra: Fix kHz to Hz conversion Mike Christie <mchristi@xxxxxxxxxx> nbd: fix max number of supported devs Jack Wang <jinpu.wang@xxxxxxxxxxxxxxx> KVM: nVMX: handle page fault in vmread fix Wanpeng Li <wanpengli@xxxxxxxxxxx> KVM: X86: Fix userspace set invalid CR4 Paul Mackerras <paulus@xxxxxxxxxx> KVM: PPC: Book3S HV: Don't lose pending doorbell request on migration on P9 Paul Mackerras <paulus@xxxxxxxxxx> KVM: PPC: Book3S HV: Check for MMU ready on piggybacked virtual cores Paul Mackerras <paulus@xxxxxxxxxx> KVM: PPC: Book3S HV: Fix race in re-enabling XIVE escalation interrupts Vasily Gorbik <gor@xxxxxxxxxxxxx> s390/cio: exclude subchannels with no parent from pseudo check Vasily Gorbik <gor@xxxxxxxxxxxxx> s390/topology: avoid firing events before kobjs are created Thomas Huth <thuth@xxxxxxxxxx> KVM: s390: Test for bad access register and size at the start of S390_MEM_OP Vasily Gorbik <gor@xxxxxxxxxxxxx> s390/process: avoid potential reading of freed stack ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 16 +- Documentation/arm64/elf_hwcaps.txt | 4 + Makefile | 4 +- arch/arm64/Kconfig | 1 + arch/arm64/include/asm/cpucaps.h | 3 +- arch/arm64/include/asm/cpufeature.h | 4 - arch/arm64/include/asm/kvm_host.h | 11 + arch/arm64/include/asm/processor.h | 17 ++ arch/arm64/include/asm/ptrace.h | 1 + arch/arm64/include/asm/sysreg.h | 19 +- arch/arm64/include/uapi/asm/hwcap.h | 1 + arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kernel/cpu_errata.c | 271 +++++++++++++++++------ arch/arm64/kernel/cpufeature.c | 130 +++++++++-- arch/arm64/kernel/cpuinfo.c | 1 + arch/arm64/kernel/process.c | 31 +++ arch/arm64/kernel/ptrace.c | 15 +- arch/arm64/kernel/ssbd.c | 21 ++ arch/arm64/kvm/hyp/sysreg-sr.c | 11 + arch/mips/include/asm/cpu-features.h | 16 ++ arch/mips/include/asm/cpu.h | 4 + arch/mips/kernel/cpu-probe.c | 6 + arch/mips/kernel/proc.c | 4 + arch/powerpc/include/asm/cputable.h | 4 +- arch/powerpc/kernel/dt_cpu_ftrs.c | 30 ++- arch/powerpc/kernel/mce.c | 11 +- arch/powerpc/kernel/mce_power.c | 19 +- arch/powerpc/kvm/book3s_hv.c | 24 +- arch/powerpc/kvm/book3s_hv_rm_mmu.c | 2 +- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 36 +-- arch/powerpc/kvm/book3s_xive.c | 18 +- arch/powerpc/mm/hash_native_64.c | 2 +- arch/powerpc/mm/hash_utils_64.c | 9 +- arch/powerpc/mm/tlb-radix.c | 4 +- arch/powerpc/platforms/powernv/opal.c | 11 +- arch/powerpc/platforms/powernv/pci-ioda-tce.c | 18 +- arch/powerpc/platforms/pseries/lpar.c | 8 +- arch/riscv/kernel/entry.S | 6 +- arch/s390/kernel/process.c | 22 +- arch/s390/kernel/topology.c | 3 +- arch/s390/kvm/kvm-s390.c | 2 +- arch/x86/kvm/vmx.c | 4 +- arch/x86/kvm/x86.c | 38 ++-- arch/x86/purgatory/Makefile | 1 + crypto/skcipher.c | 42 ++-- drivers/block/nbd.c | 62 ++++-- drivers/crypto/caam/caamalg_desc.c | 9 + drivers/crypto/caam/caamalg_desc.h | 2 +- drivers/crypto/cavium/zip/zip_main.c | 3 + drivers/crypto/ccree/cc_aead.c | 2 +- drivers/crypto/ccree/cc_fips.c | 8 +- drivers/crypto/qat/qat_common/adf_common_drv.h | 2 +- drivers/devfreq/tegra-devfreq.c | 12 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 3 + drivers/gpu/drm/i915/gvt/scheduler.c | 28 +-- drivers/gpu/drm/i915/i915_gem_userptr.c | 10 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 8 +- drivers/gpu/drm/nouveau/dispnv50/disp.c | 3 +- drivers/gpu/drm/omapdrm/dss/dss.c | 2 +- drivers/gpu/drm/radeon/radeon_drv.c | 31 +++ drivers/gpu/drm/radeon/radeon_kms.c | 25 --- drivers/hwtracing/coresight/coresight-etm4x.c | 14 +- drivers/mmc/host/sdhci-of-esdhc.c | 7 +- drivers/mmc/host/sdhci.c | 15 +- drivers/net/can/spi/mcp251x.c | 19 +- drivers/net/ethernet/netronome/nfp/flower/main.c | 1 + drivers/net/ieee802154/atusb.c | 3 +- drivers/ntb/test/ntb_perf.c | 2 +- drivers/nvdimm/bus.c | 2 +- drivers/nvdimm/region.c | 4 +- drivers/nvdimm/region_devs.c | 4 +- drivers/pci/controller/vmd.c | 9 +- drivers/pci/pci.c | 2 +- drivers/power/supply/sbs-battery.c | 27 ++- drivers/pwm/pwm-stm32-lp.c | 6 + drivers/s390/cio/ccwgroup.c | 2 +- drivers/s390/cio/css.c | 2 + drivers/staging/erofs/dir.c | 11 +- drivers/staging/erofs/unzip_vle.c | 37 +++- drivers/thermal/thermal_core.c | 2 +- drivers/thermal/thermal_hwmon.c | 8 +- drivers/watchdog/aspeed_wdt.c | 4 +- drivers/watchdog/imx2_wdt.c | 4 +- drivers/xen/pci.c | 21 +- drivers/xen/xenbus/xenbus_dev_frontend.c | 20 +- fs/9p/vfs_file.c | 3 + fs/ceph/inode.c | 7 +- fs/ceph/mds_client.c | 4 +- fs/fuse/cuse.c | 1 + fs/nfs/nfs4xdr.c | 2 +- fs/nfs/pnfs.c | 9 +- fs/statfs.c | 17 +- include/linux/ieee80211.h | 53 +++++ include/linux/sched/mm.h | 2 + include/sound/soc-dapm.h | 2 + kernel/elfcore.c | 1 + kernel/locking/qspinlock_paravirt.h | 2 +- kernel/sched/core.c | 4 +- kernel/sched/membarrier.c | 2 +- kernel/time/tick-broadcast-hrtimer.c | 57 ++--- kernel/time/timer.c | 8 +- kernel/trace/trace_events_hist.c | 2 + mm/usercopy.c | 8 +- net/9p/client.c | 1 + net/netfilter/nf_tables_api.c | 7 +- net/netfilter/nft_lookup.c | 3 - net/wireless/nl80211.c | 42 +++- net/wireless/reg.c | 2 +- net/wireless/scan.c | 14 +- net/wireless/wext-compat.c | 2 +- security/integrity/ima/ima_crypto.c | 10 +- sound/soc/codecs/sgtl5000.c | 224 ++++++++++++++++--- tools/lib/traceevent/Makefile | 4 +- tools/lib/traceevent/event-parse.c | 3 +- tools/perf/Makefile.config | 2 +- tools/perf/arch/x86/util/unwind-libunwind.c | 2 +- tools/perf/builtin-stat.c | 5 +- tools/perf/util/header.c | 2 +- tools/perf/util/stat.c | 17 ++ tools/perf/util/stat.h | 1 + tools/testing/nvdimm/test/nfit_test.h | 4 +- 122 files changed, 1415 insertions(+), 459 deletions(-)
