This is the start of the stable review cycle for the 5.9.15 release. There are 105 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 16 Dec 2020 17:25:32 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.9.15-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-5.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 5.9.15-rc1 Arvind Sankar <nivedita@xxxxxxxxxxxx> compiler.h: fix barrier_data() on clang Masami Hiramatsu <mhiramat@xxxxxxxxxx> x86/kprobes: Fix optprobe to detect INT3 padding correctly Thomas Gleixner <tglx@xxxxxxxxxxxxx> x86/apic/vector: Fix ordering in vector assignment Andy Lutomirski <luto@xxxxxxxxxx> x86/membarrier: Get rid of a dubious optimization Arvind Sankar <nivedita@xxxxxxxxxxxx> x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP Dan Carpenter <dan.carpenter@xxxxxxxxxx> scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()" Damien Le Moal <damien.lemoal@xxxxxxx> zonefs: fix page reference and BIO leak Gerald Schaefer <gerald.schaefer@xxxxxxxxxxxxx> mm/hugetlb: clear compound_nr before freeing gigantic pages Miles Chen <miles.chen@xxxxxxxxxxxx> proc: use untagged_addr() for pagemap_read addresses Arnd Bergmann <arnd@xxxxxxxx> kbuild: avoid static_assert for genksyms Stanley.Yang <Stanley.Yang@xxxxxxx> drm/amdgpu: fix sdma instance fw version and feature version init Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915/gt: Cancel the preemption timeout on responding to it Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915/gt: Ignore repeated attempts to suspend request flow across reset Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915/gt: Declare gen9 has 64 mocs entries! Manasi Navare <manasi.d.navare@xxxxxxxxx> drm/i915/display/dp: Compute the correct slice count for VDSC on DP Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915/gem: Propagate error from cancelled submit due to context closure Alex Deucher <alexander.deucher@xxxxxxx> drm/amdgpu/disply: set num_crtc earlier Bean Huo <beanhuo@xxxxxxxxxx> mmc: block: Fixup condition for CMD13 polling for RPMB requests Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@xxxxxxxxx> mmc: sdhci-of-arasan: Fix clock registration error for Keem Bay SOC Coiby Xu <coiby.xu@xxxxxxxxx> pinctrl: amd: remove debounce filter setting in IRQ type setting Evan Green <evgreen@xxxxxxxxxxxx> pinctrl: jasperlake: Fix HOSTSW_OWN offset Chris Chiu <chiu@xxxxxxxxxxxxx> Input: i8042 - add Acer laptops to the i8042 reset list Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Input: cm109 - do not stomp on control URB Juergen Gross <jgross@xxxxxxxx> xen: don't use page->lru for ZONE_DEVICE memory Juergen Gross <jgross@xxxxxxxx> xen: add helpers for caching grant mapping pages Libo Chen <libo.chen@xxxxxxxxxx> ktest.pl: Fix incorrect reboot for grub2bls yong mao <yong.mao@xxxxxxxxxxxx> mmc: mediatek: Extend recheck_sdio_irq fix to more variants Wenbin Mei <wenbin.mei@xxxxxxxxxxxx> mmc: mediatek: Fix system suspend/resume support for CQHCI Hans Verkuil <hverkuil-cisco@xxxxxxxxx> media: pulse8-cec: add support for FW v10 and up Hans Verkuil <hverkuil-cisco@xxxxxxxxx> media: pulse8-cec: fix duplicate free at disconnect or probe error Peter Zijlstra <peterz@xxxxxxxxxxxxx> intel_idle: Build fix Heiko Carstens <hca@xxxxxxxxxxxxx> s390: fix irq state tracing Pankaj Sharma <pankj.sharma@xxxxxxxxxxx> can: m_can: m_can_dev_setup(): add support for bosch mcan version 3.3.0 Hans de Goede <hdegoede@xxxxxxxxxx> platform/x86: touchscreen_dmi: Add info for the Irbis TW118 tablet Hans de Goede <hdegoede@xxxxxxxxxx> platform/x86: touchscreen_dmi: Add info for the Predia Basic tablet Max Verevkin <me@xxxxxxxxxxxxxx> platform/x86: intel-vbtn: Support for tablet mode on HP Pavilion 13 x360 PC Timo Witte <timo.witte@xxxxxxxxx> platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE Matthias Maier <tamiko@xxxxxxxx> platform/x86: thinkpad_acpi: Whitelist P15 firmware for dual fan control Hans de Goede <hdegoede@xxxxxxxxxx> platform/x86: thinkpad_acpi: Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen Hans de Goede <hdegoede@xxxxxxxxxx> platform/x86: thinkpad_acpi: Do not report SW_TABLET_MODE on Yoga 11e Iakov 'Jake' Kirilenko <jake.kirilenko@xxxxxxxxx> platform/x86: thinkpad_acpi: add P1 gen3 second fan support Jon Hunter <jonathanh@xxxxxxxxxx> arm64: tegra: Disable the ACONNECT for Jetson TX2 Peter Zijlstra <peterz@xxxxxxxxxxxxx> intel_idle: Fix intel_idle() vs tracing Peter Zijlstra <peterz@xxxxxxxxxxxxx> sched/idle: Fix arch_cpu_idle() vs tracing Hao Si <si.hao@xxxxxxxxxx> soc: fsl: dpio: Get the cpumask through cpumask_of(cpu) Filipe Manana <fdmanana@xxxxxxxx> btrfs: fix lockdep splat when enabling and disabling qgroups Filipe Manana <fdmanana@xxxxxxxx> btrfs: do nofs allocations when adding and removing qgroup relations Oded Gabbay <ogabbay@xxxxxxxxxx> habanalabs/gaudi: fix missing code in ECC handling John Stultz <john.stultz@xxxxxxxxxx> arm-smmu-qcom: Ensure the qcom_scm driver has finished probing Ran Wang <ran.wang_1@xxxxxxx> spi: spi-nxp-fspi: fix fspi panic by unexpected interrupts Krzysztof Kozlowski <krzk@xxxxxxxxxx> drm/exynos: depend on COMMON_CLK to fix compile tests Xu Qiang <xuqiang36@xxxxxxxxxx> irqchip/gic-v3-its: Unconditionally save/restore the ITS state on suspend Lijun Pan <ljp@xxxxxxxxxxxxx> ibmvnic: skip tx timeout reset while in resetting Georgi Djakov <georgi.djakov@xxxxxxxxxx> interconnect: qcom: qcs404: Remove GPU and display RPM IDs Georgi Djakov <georgi.djakov@xxxxxxxxxx> interconnect: qcom: msm8916: Remove rpm-ids from non-RPM nodes Can Guo <cang@xxxxxxxxxxxxxx> scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE Can Guo <cang@xxxxxxxxxxxxxx> scsi: ufs: Fix unexpected values from ufshcd_read_desc_param() Vineet Gupta <vgupta@xxxxxxxxxxxx> ARC: stack unwinding: don't assume non-current task is sleeping Zhen Lei <thunder.leizhen@xxxxxxxxxx> arm64: dts: broadcom: clear the warnings caused by empty dma-ranges Michael Ellerman <mpe@xxxxxxxxxxxxxx> powerpc: Drop -me200 addition to build flags Sara Sharon <sara.sharon@xxxxxxxxx> iwlwifi: mvm: fix kernel panic in case of assert during CSA Johannes Berg <johannes.berg@xxxxxxxxx> iwlwifi: pcie: set LTR to avoid completion timeout Mordechay Goodstein <mordechay.goodstein@xxxxxxxxx> iwlwifi: sta: set max HE max A-MPDU according to HE capa Markus Reichl <m.reichl@xxxxxxxxxxxxx> arm64: dts: rockchip: Reorder LED triggers from mmc devices on rk3399-roc-pc. Markus Reichl <m.reichl@xxxxxxxxxxxxx> arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards. Johannes Berg <johannes.berg@xxxxxxxxx> iwlwifi: pcie: limit memory read spin time Maciej Matuszczyk <maccraft123mc@xxxxxxxxx> arm64: dts: rockchip: Remove system-power-controller from pmic on Odroid Go Advance Al Cooper <alcooperx@xxxxxxxxx> phy: usb: Fix incorrect clearing of tca_drv_sel bit in SETUP reg for 7211 Liu Zixian <liuzixian4@xxxxxxxxxx> mm/mmap.c: fix mmap return value when vma is merged after call_mmap() Randy Dunlap <rdunlap@xxxxxxxxxxxxx> zlib: export S390 symbols for zlib modules Linus Walleij <linus.walleij@xxxxxxxxxx> usb: ohci-omap: Fix descriptor conversion Namhyung Kim <namhyung@xxxxxxxxxx> perf/x86/intel: Fix a warning on x86_pmu_stop() with large PEBS Luca Coelho <luciano.coelho@xxxxxxxxx> iwlwifi: pcie: invert values of NO_160 device config entries Randy Dunlap <rdunlap@xxxxxxxxxxxxx> vdpa: mlx5: fix vdpa/vhost dependencies Randy Dunlap <rdunlap@xxxxxxxxxxxxx> net: broadcom CNIC: requires MMU Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx> scsi: storvsc: Fix error return in storvsc_probe() Sami Tolvanen <samitolvanen@xxxxxxxxxx> samples/ftrace: Mark my_tramp[12]? global Zhang Qilong <zhangqilong3@xxxxxxxxxx> can: kvaser_pciefd: kvaser_pciefd_open(): fix error handling Zhang Qilong <zhangqilong3@xxxxxxxxxx> can: c_can: c_can_power_up(): fix error handling Jeroen Hofstee <jhofstee@xxxxxxxxxxxxxxxxx> can: sun4i_can: sun4i_can_err(): don't count arbitration lose as an error Jeroen Hofstee <jhofstee@xxxxxxxxxxxxxxxxx> can: sja1000: sja1000_err(): don't count arbitration lose as an error Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> can: m_can: tcan4x5x_can_probe(): fix error path: remove erroneous clk_disable_unprepare() Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx> drm/panel: sony-acx565akm: Fix race condition in probe Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx> drm/rockchip: Avoid uninitialized use of endpoint id in LVDS Dany Madden <drt@xxxxxxxxxxxxx> ibmvnic: reduce wait for completion time Dany Madden <drt@xxxxxxxxxxxxx> ibmvnic: send_login should check for crq errors Sukadev Bhattiprolu <sukadev@xxxxxxxxxxxxx> ibmvnic: track pending login Sukadev Bhattiprolu <sukadev@xxxxxxxxxxxxx> ibmvnic: delay next reset if hard reset fails Dany Madden <drt@xxxxxxxxxxxxx> ibmvnic: avoid memset null scrq msgs Dany Madden <drt@xxxxxxxxxxxxx> ibmvnic: stop free_all_rwi on failed reset Dany Madden <drt@xxxxxxxxxxxxx> ibmvnic: handle inconsistent login with reset Wang Hai <wanghai38@xxxxxxxxxx> ipvs: fix possible memory leak in ip_vs_control_net_init Sven Eckelmann <sven@xxxxxxxxxxxxx> batman-adv: Don't always reallocate the fragmentation skb head Sven Eckelmann <sven@xxxxxxxxxxxxx> batman-adv: Reserve needed_*room for fragments Sven Eckelmann <sven@xxxxxxxxxxxxx> batman-adv: Consider fragmentation for needed_headroom Nicholas Piggin <npiggin@xxxxxxxxx> powerpc/64s: Fix hash ISA v3.0 TLBIEL instruction generation Si-Wei Liu <si-wei.liu@xxxxxxxxxx> vhost-vdpa: fix page pinning leakage in error path (rework) Zhen Lei <thunder.leizhen@xxxxxxxxxx> bpftool: Fix error return value in build_btf_type_table Björn Töpel <bjorn.topel@xxxxxxxxx> net, xsk: Avoid taking multiple skbuff references Masami Hiramatsu <mhiramat@xxxxxxxxxx> tools/bootconfig: Fix to check the write failure correctly Hans de Goede <hdegoede@xxxxxxxxxx> ASoC: Intel: bytcr_rt5640: Fix HP Pavilion x2 Detachable quirks Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> kprobes: Tell lockdep about kprobe nesting Masami Hiramatsu <mhiramat@xxxxxxxxxx> kprobes: Remove NMI context check Minchan Kim <minchan@xxxxxxxxxx> mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING Nick Desaulniers <ndesaulniers@xxxxxxxxxx> Kbuild: do not emit debug info for assembly with LLVM_IAS=1 ------------- Diffstat: Makefile | 7 +- arch/alpha/kernel/process.c | 2 +- arch/arc/kernel/stacktrace.c | 23 ++-- arch/arm/configs/omap2plus_defconfig | 1 - arch/arm/kernel/process.c | 2 +- arch/arm/mach-omap1/board-osk.c | 2 +- .../boot/dts/broadcom/stingray/stingray-usb.dtsi | 20 ++-- arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 12 -- arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts | 1 - arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 4 +- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 3 + arch/arm64/kernel/process.c | 2 +- arch/csky/kernel/process.c | 2 +- arch/h8300/kernel/process.c | 2 +- arch/hexagon/kernel/process.c | 2 +- arch/ia64/kernel/process.c | 2 +- arch/microblaze/kernel/process.c | 2 +- arch/mips/kernel/idle.c | 12 +- arch/nios2/kernel/process.c | 2 +- arch/openrisc/kernel/process.c | 2 +- arch/parisc/kernel/process.c | 2 +- arch/powerpc/Makefile | 1 - arch/powerpc/kernel/idle.c | 4 +- arch/powerpc/mm/book3s64/hash_native.c | 2 +- arch/riscv/kernel/process.c | 2 +- arch/s390/kernel/entry.S | 15 --- arch/s390/kernel/idle.c | 6 +- arch/s390/lib/delay.c | 5 +- arch/sh/kernel/idle.c | 2 +- arch/sparc/kernel/leon_pmc.c | 4 +- arch/sparc/kernel/process_32.c | 2 +- arch/sparc/kernel/process_64.c | 4 +- arch/um/kernel/process.c | 2 +- arch/x86/events/intel/ds.c | 2 +- arch/x86/include/asm/mwait.h | 2 - arch/x86/include/asm/pgtable_types.h | 1 + arch/x86/include/asm/sync_core.h | 9 +- arch/x86/kernel/apic/vector.c | 24 ++-- arch/x86/kernel/kprobes/opt.c | 22 +++- arch/x86/kernel/process.c | 12 +- arch/x86/mm/mem_encrypt_identity.c | 4 +- arch/x86/mm/tlb.c | 10 +- drivers/Makefile | 1 + drivers/block/xen-blkback/blkback.c | 89 +++------------ drivers/block/xen-blkback/common.h | 4 +- drivers/block/xen-blkback/xenbus.c | 6 +- drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 +- drivers/gpu/drm/exynos/Kconfig | 3 +- drivers/gpu/drm/i915/display/intel_dp.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 7 +- drivers/gpu/drm/i915/gt/intel_lrc.c | 7 +- drivers/gpu/drm/i915/gt/intel_mocs.c | 7 +- drivers/gpu/drm/panel/panel-sony-acx565akm.c | 2 +- drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 +- drivers/idle/intel_idle.c | 37 ++++--- drivers/input/misc/cm109.c | 7 +- drivers/input/serio/i8042-x86ia64io.h | 42 +++++++ drivers/interconnect/qcom/msm8916.c | 12 +- drivers/interconnect/qcom/qcs404.c | 4 +- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 4 + drivers/irqchip/irq-gic-v3-its.c | 16 +-- drivers/media/cec/usb/pulse8/pulse8-cec.c | 52 ++++++--- drivers/misc/habanalabs/gaudi/gaudi.c | 2 + drivers/mmc/core/block.c | 2 +- drivers/mmc/host/mtk-sd.c | 33 ++++-- drivers/mmc/host/sdhci-of-arasan.c | 3 + drivers/net/can/c_can/c_can.c | 18 ++- drivers/net/can/kvaser_pciefd.c | 4 +- drivers/net/can/m_can/m_can.c | 2 + drivers/net/can/m_can/tcan4x5x.c | 11 +- drivers/net/can/sja1000/sja1000.c | 1 - drivers/net/can/sun4i_can.c | 1 - drivers/net/ethernet/broadcom/Kconfig | 1 + drivers/net/ethernet/ibm/ibmvnic.c | 98 ++++++++++------ drivers/net/ethernet/ibm/ibmvnic.h | 1 + drivers/net/wireless/intel/iwlwifi/fw/api/sta.h | 10 +- drivers/net/wireless/intel/iwlwifi/iwl-config.h | 4 +- drivers/net/wireless/intel/iwlwifi/iwl-csr.h | 10 ++ drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 18 +++ .../wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c | 20 ++++ drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 36 ++++-- drivers/phy/broadcom/phy-brcm-usb-init-synopsys.c | 5 - drivers/pinctrl/intel/pinctrl-jasperlake.c | 2 +- drivers/pinctrl/pinctrl-amd.c | 7 -- drivers/platform/x86/acer-wmi.c | 1 + drivers/platform/x86/intel-vbtn.c | 6 + drivers/platform/x86/thinkpad_acpi.c | 12 +- drivers/platform/x86/touchscreen_dmi.c | 50 +++++++++ drivers/scsi/be2iscsi/be_main.c | 4 +- drivers/scsi/storvsc_drv.c | 4 +- drivers/scsi/ufs/ufshcd.c | 31 ++++-- drivers/soc/fsl/dpio/dpio-driver.c | 5 +- drivers/spi/spi-nxp-fspi.c | 7 ++ drivers/usb/host/ohci-omap.c | 4 +- drivers/vdpa/Kconfig | 1 + drivers/vhost/vdpa.c | 80 +++++++++++--- drivers/xen/grant-table.c | 123 +++++++++++++++++++++ drivers/xen/unpopulated-alloc.c | 20 ++-- drivers/xen/xen-scsiback.c | 60 ++-------- fs/btrfs/ctree.h | 5 +- fs/btrfs/qgroup.c | 66 +++++++++-- fs/proc/task_mmu.c | 8 +- fs/zonefs/super.c | 14 ++- include/asm-generic/barrier.h | 1 + include/linux/build_bug.h | 5 + include/linux/compiler-clang.h | 6 - include/linux/compiler-gcc.h | 19 ---- include/linux/compiler.h | 18 ++- include/linux/netdevice.h | 14 ++- include/linux/zsmalloc.h | 1 - include/xen/grant_table.h | 17 +++ kernel/kprobes.c | 41 ++++--- kernel/sched/idle.c | 28 ++++- lib/zlib_dfltcc/dfltcc_inflate.c | 3 + mm/Kconfig | 13 --- mm/hugetlb.c | 1 + mm/mmap.c | 26 ++--- mm/zsmalloc.c | 48 -------- net/batman-adv/fragmentation.c | 26 +++-- net/batman-adv/hard-interface.c | 3 + net/core/dev.c | 8 +- net/netfilter/ipvs/ip_vs_ctl.c | 31 +++++- net/xdp/xsk.c | 8 +- samples/ftrace/ftrace-direct-modify.c | 2 + samples/ftrace/ftrace-direct-too.c | 1 + samples/ftrace/ftrace-direct.c | 1 + sound/soc/intel/boards/bytcr_rt5640.c | 17 ++- tools/bootconfig/main.c | 30 ++++- tools/bpf/bpftool/btf.c | 1 + tools/testing/ktest/ktest.pl | 2 +- 132 files changed, 1095 insertions(+), 625 deletions(-)
