This is the start of the stable review cycle for the 5.4.81 release. There are 98 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Thu, 03 Dec 2020 08:46:29 +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-5.4.81-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.4.81-rc1
Mateusz Gorski mateusz.gorski@linux.intel.com ASoC: Intel: Skylake: Automatic DMIC format configuration according to information from NHLT
Mateusz Gorski mateusz.gorski@linux.intel.com ASoC: Intel: Multiple I/O PCM format support for pipe
Cezary Rojewski cezary.rojewski@intel.com ASoC: Intel: Skylake: Await purge request ack on CNL
Cezary Rojewski cezary.rojewski@intel.com ASoC: Intel: Allow for ROM init retry on CNL platforms
Cezary Rojewski cezary.rojewski@intel.com ASoC: Intel: Skylake: Shield against no-NHLT configurations
Cezary Rojewski cezary.rojewski@intel.com ASoC: Intel: Skylake: Enable codec wakeup during chip init
Cezary Rojewski cezary.rojewski@intel.com ASoC: Intel: Skylake: Select hda configuration permissively
Cezary Rojewski cezary.rojewski@intel.com ASoC: Intel: Skylake: Remove superfluous chip initialization
Alan Stern stern@rowland.harvard.edu USB: core: Fix regression in Hercules audio card
Xiaochen Shen xiaochen.shen@intel.com x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
Xiaochen Shen xiaochen.shen@intel.com x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
Anand K Mistry amistry@google.com x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
Gabriele Paoloni gabriele.paoloni@intel.com x86/mce: Do not overwrite no_way_out if mce_end() fails
Chen Baozi chenbaozi@phytium.com.cn irqchip/exiu: Fix the index of fwspec for IRQ type
Zhang Qilong zhangqilong3@huawei.com usb: gadget: Fix memleak in gadgetfs_fill_super
penghao penghao@uniontech.com USB: quirks: Add USB_QUIRK_DISCONNECT_SUSPEND quirk for Lenovo A630Z TIO built-in usb-audio card
Zhang Qilong zhangqilong3@huawei.com usb: gadget: f_midi: Fix memleak in f_midi_alloc
Alan Stern stern@rowland.harvard.edu USB: core: Change %pK for __user pointers to %px
Nathan Chancellor natechancellor@gmail.com spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
Masami Hiramatsu mhiramat@kernel.org perf probe: Fix to die_entrypc() returns error correctly
Namhyung Kim namhyung@kernel.org perf stat: Use proper cpu for shadow stats
Marc Kleine-Budde mkl@pengutronix.de can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
Marc Kleine-Budde mkl@pengutronix.de can: m_can: m_can_open(): remove IRQF_TRIGGER_FALLING from request_threaded_irq()'s flags
Yixian Liu liuyixian@huawei.com RDMA/hns: Bugfix for memory window mtpt configuration
Wenpeng Liang liangwenpeng@huawei.com RDMA/hns: Fix retry_cnt and rnr_cnt when querying QP
Kaixu Xia kaixuxia@tencent.com platform/x86: toshiba_acpi: Fix the wrong variable assignment
Benjamin Berg bberg@redhat.com platform/x86: thinkpad_acpi: Send tablet mode switch at wakeup time
Marc Kleine-Budde mkl@pengutronix.de can: gs_usb: fix endianess problem with candleLight firmware
Geert Uytterhoeven geert@linux-m68k.org efi: EFI_EARLYCON should depend on EFI
Ard Biesheuvel ardb@kernel.org efivarfs: revert "fix memory leak in efivarfs_create()"
Dipen Patel dipenp@nvidia.com arm64: tegra: Wrong AON HSP reg property size
Rui Miguel Silva rui.silva@linaro.org optee: add writeback to valid memory type
Lijun Pan ljp@linux.ibm.com ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
Lijun Pan ljp@linux.ibm.com ibmvnic: fix NULL pointer dereference in reset_sub_crq_queues
Shay Agroskin shayagr@amazon.com net: ena: set initial DMA width to avoid intel iommu issue
Krzysztof Kozlowski krzk@kernel.org nfc: s3fwrn5: use signed integer for parsing GPIO numbers
Sylwester Dziedziuch sylwesterx.dziedziuch@intel.com i40e: Fix removing driver while bare-metal VFs pass traffic
Xiongfeng Wang wangxiongfeng2@huawei.com IB/mthca: fix return value of error branch in mthca_init_cq()
Stephen Rothwell sfr@canb.auug.org.au powerpc/64s: Fix allnoconfig build since uaccess flush
Lijun Pan ljp@linux.ibm.com ibmvnic: notify peers when failover and migration happen
Lijun Pan ljp@linux.ibm.com ibmvnic: fix call_netdevice_notifiers in do_reset
Julian Wiedmann jwi@linux.ibm.com s390/qeth: fix tear down of async TX buffers
Julian Wiedmann jwi@linux.ibm.com s390/qeth: fix af_iucv notification race
Julian Wiedmann jwi@linux.ibm.com s390/qeth: make af_iucv TX notification call more robust
Raju Rangoju rajur@chelsio.com cxgb4: fix the panic caused by non smac rewrite
Michael Chan michael.chan@broadcom.com bnxt_en: Release PCI regions when DMA mask setup fails during probe.
Dexuan Cui decui@microsoft.com video: hyperv_fb: Fix the cache type when mapping the VRAM
Zhang Changzhong zhangchangzhong@huawei.com bnxt_en: fix error return code in bnxt_init_board()
Zhang Changzhong zhangchangzhong@huawei.com bnxt_en: fix error return code in bnxt_init_one()
Stanley Chu stanley.chu@mediatek.com scsi: ufs: Fix race between shutdown and runtime resume flow
Marc Kleine-Budde mkl@pengutronix.de ARM: dts: dra76x: m_can: fix order of clocks
Arnd Bergmann arnd@arndb.de arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed
Taehee Yoo ap420073@gmail.com batman-adv: set .owner to THIS_MODULE
Avraham Stern avraham.stern@intel.com iwlwifi: mvm: write queue_sync_state only for sync
Marc Zyngier maz@kernel.org phy: tegra: xusb: Fix dangling pointer on probe failure
Tony Lindgren tony@atomide.com ARM: OMAP2+: Manage MPU state properly for omap_enter_idle_coupled()
Tony Lindgren tony@atomide.com bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw
Andrew Lunn andrew@lunn.ch net: dsa: mv88e6xxx: Wait for EEPROM done after HW reset
Laurent Pinchart laurent.pinchart@ideasonboard.com xtensa: uaccess: Add missing __user to strncpy_from_user() prototype
Sami Tolvanen samitolvanen@google.com perf/x86: fix sysfs type mismatches
Mike Christie michael.christie@oracle.com scsi: target: iscsi: Fix cmd abort fabric stop race
Lee Duncan lduncan@suse.com scsi: libiscsi: Fix NOP race condition
Sugar Zhang sugar.zhang@rock-chips.com dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
Mike Christie michael.christie@oracle.com vhost scsi: fix cmd completion race
Minwoo Im minwoo.im.dev@gmail.com nvme: free sq/cq dbbuf pointers when dbbuf set fails
Jens Axboe axboe@kernel.dk proc: don't allow async path resolution of /proc/self components
Hans de Goede hdegoede@redhat.com HID: Add Logitech Dinovo Edge battery quirk
Hans de Goede hdegoede@redhat.com HID: logitech-hidpp: Add HIDPP_CONSUMER_VENDOR_KEYS quirk for the Dinovo Edge
Brian Masney bmasney@redhat.com x86/xen: don't unbind uninitialized lock_kicker_irq
Marc Ferland ferlandm@amotus.ca dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
Chris Ye lzye@google.com HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices
Necip Fazil Yildiran fazilyildiran@gmail.com staging: ralink-gdma: fix kconfig dependency bug for DMA_RALINK
Pablo Ceballos pceballos@google.com HID: hid-sensor-hub: Fix issue with devices with no report ID
Hans de Goede hdegoede@redhat.com Input: i8042 - allow insmod to succeed on devices without an i8042 controller
Jiri Kosina jkosina@suse.cz HID: add support for Sega Saturn
Frank Yang puilp0502@gmail.com HID: cypress: Support Varmilo Keyboards' media hotkeys
Hans de Goede hdegoede@redhat.com HID: ite: Replace ABS_MISC 120/121 events with touchpad on/off keypresses
Martijn van de Streek martijn@zeewinde.xyz HID: uclogic: Add ID for Trust Flex Design Tablet
Will Deacon will@kernel.org arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
Will Deacon will@kernel.org arm64: pgtable: Fix pte_accessible()
Hui Su sh_def@163.com trace: fix potenial dangerous pointer
Paolo Bonzini pbonzini@redhat.com KVM: x86: Fix split-irqchip vs interrupt injection window request
Paolo Bonzini pbonzini@redhat.com KVM: x86: handle !lapic_in_kernel case in kvm_cpu_*_extint
Zenghui Yu yuzenghui@huawei.com KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace
Cédric Le Goater clg@kaod.org KVM: PPC: Book3S HV: XIVE: Fix possible oops when accessing ESB page
Namjae Jeon namjae.jeon@samsung.com cifs: fix a memleak with modefromsid
Rohith Surabattula rohiths@microsoft.com smb3: Handle error case during offload read path
Rohith Surabattula rohiths@microsoft.com smb3: Avoid Mid pending list corruption
Rohith Surabattula rohiths@microsoft.com smb3: Call cifs reconnect from demultiplex thread
Hauke Mehrtens hauke@hauke-m.de wireless: Use linux/stddef.h instead of stddef.h
Filipe Manana fdmanana@suse.com btrfs: fix lockdep splat when reading qgroup config on mount
Johannes Thumshirn johannes.thumshirn@wdc.com btrfs: don't access possibly stale fs_info data for printing duplicate device
David Sterba dsterba@suse.com btrfs: tree-checker: add missing returns after data_ref alignment checks
Daniel Xu dxu@dxuuu.xyz btrfs: tree-checker: add missing return after error in root_item
Cong Wang cong.wang@bytedance.com netfilter: clear skb->next in NF_HOOK_LIST()
Florian Klink flokli@flokli.de ipv4: use IS_ENABLED instead of ifdef
Lukas Wunner lukas@wunner.de spi: bcm2835: Fix use-after-free on unbind
Lukas Wunner lukas@wunner.de spi: bcm-qspi: Fix use-after-free on unbind
-------------
Diffstat:
Makefile | 4 +- arch/arc/include/asm/pgtable.h | 2 + arch/arm/boot/dts/dra76x.dtsi | 4 +- arch/arm/include/asm/pgtable-2level.h | 2 + arch/arm/include/asm/pgtable-3level.h | 2 + arch/arm/mach-omap2/cpuidle44xx.c | 8 +- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 2 +- arch/arm64/include/asm/pgtable.h | 34 ++--- arch/mips/include/asm/pgtable-32.h | 3 + arch/powerpc/include/asm/book3s/32/pgtable.h | 2 + arch/powerpc/include/asm/book3s/64/kup-radix.h | 2 + arch/powerpc/include/asm/nohash/32/pgtable.h | 2 + arch/powerpc/kvm/book3s_xive_native.c | 7 + arch/riscv/include/asm/pgtable-32.h | 2 + arch/x86/events/intel/cstate.c | 6 +- arch/x86/events/intel/uncore.c | 4 +- arch/x86/events/intel/uncore.h | 12 +- arch/x86/events/rapl.c | 14 +- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kernel/cpu/bugs.c | 4 +- arch/x86/kernel/cpu/mce/core.c | 6 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 65 ++++----- arch/x86/kvm/irq.c | 85 +++++------ arch/x86/kvm/lapic.c | 2 +- arch/x86/kvm/x86.c | 18 +-- arch/x86/xen/spinlock.c | 12 +- arch/xtensa/include/asm/uaccess.h | 2 +- drivers/bus/ti-sysc.c | 3 + drivers/dma/pl330.c | 2 +- drivers/dma/xilinx/xilinx_dma.c | 4 +- drivers/firmware/efi/Kconfig | 2 +- drivers/hid/hid-cypress.c | 44 +++++- drivers/hid/hid-ids.h | 9 ++ drivers/hid/hid-input.c | 3 + drivers/hid/hid-ite.c | 61 +++++++- drivers/hid/hid-logitech-hidpp.c | 6 + drivers/hid/hid-quirks.c | 5 + drivers/hid/hid-sensor-hub.c | 3 +- drivers/hid/hid-uclogic-core.c | 2 + drivers/hid/hid-uclogic-params.c | 2 + drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 9 +- drivers/infiniband/hw/mthca/mthca_cq.c | 10 +- drivers/input/serio/i8042.c | 12 +- drivers/irqchip/irq-sni-exiu.c | 2 +- drivers/net/can/m_can/m_can.c | 4 +- drivers/net/can/usb/gs_usb.c | 131 +++++++++-------- drivers/net/dsa/mv88e6xxx/chip.c | 2 + drivers/net/dsa/mv88e6xxx/global1.c | 31 ++++ drivers/net/dsa/mv88e6xxx/global1.h | 1 + drivers/net/ethernet/amazon/ena/ena_netdev.c | 17 ++- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 3 +- drivers/net/ethernet/ibm/ibmvnic.c | 14 +- drivers/net/ethernet/intel/i40e/i40e.h | 1 + drivers/net/ethernet/intel/i40e/i40e_main.c | 22 ++- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 26 ++-- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 3 + drivers/nfc/s3fwrn5/i2c.c | 4 +- drivers/nvme/host/pci.c | 15 ++ drivers/phy/tegra/xusb.c | 1 + drivers/platform/x86/thinkpad_acpi.c | 1 + drivers/platform/x86/toshiba_acpi.c | 3 +- drivers/s390/net/qeth_core.h | 9 +- drivers/s390/net/qeth_core_main.c | 82 +++++++---- drivers/scsi/libiscsi.c | 23 +-- drivers/scsi/ufs/ufshcd.c | 6 +- drivers/spi/spi-bcm-qspi.c | 34 ++--- drivers/spi/spi-bcm2835.c | 18 +-- drivers/spi/spi-bcm2835aux.c | 3 +- drivers/staging/ralink-gdma/Kconfig | 1 + drivers/target/iscsi/iscsi_target.c | 17 ++- drivers/tee/optee/call.c | 3 +- drivers/usb/core/devio.c | 14 +- drivers/usb/core/quirks.c | 10 ++ drivers/usb/gadget/function/f_midi.c | 10 +- drivers/usb/gadget/legacy/inode.c | 3 + drivers/vhost/scsi.c | 42 ++---- drivers/video/fbdev/hyperv_fb.c | 7 +- fs/btrfs/qgroup.c | 2 +- fs/btrfs/tree-checker.c | 3 + fs/btrfs/volumes.c | 8 +- fs/cifs/cifsacl.c | 1 + fs/cifs/smb2ops.c | 88 ++++++++++-- fs/efivarfs/inode.c | 2 + fs/efivarfs/super.c | 1 - fs/proc/self.c | 7 + include/asm-generic/pgtable.h | 13 ++ include/linux/netfilter.h | 2 +- include/scsi/libiscsi.h | 3 + include/trace/events/writeback.h | 8 +- include/uapi/linux/wireless.h | 6 +- include/uapi/sound/skl-tplg-interface.h | 2 + net/batman-adv/log.c | 1 + net/ipv4/fib_frontend.c | 2 +- sound/soc/intel/skylake/bxt-sst.c | 3 - sound/soc/intel/skylake/cnl-sst.c | 35 ++++- sound/soc/intel/skylake/skl-nhlt.c | 3 +- sound/soc/intel/skylake/skl-sst-dsp.h | 2 + sound/soc/intel/skylake/skl-topology.c | 159 ++++++++++++++++++++- sound/soc/intel/skylake/skl-topology.h | 1 + sound/soc/intel/skylake/skl.c | 29 ++-- tools/perf/util/dwarf-aux.c | 8 ++ tools/perf/util/stat-display.c | 5 +- virt/kvm/arm/vgic/vgic-mmio-v3.c | 22 ++- 104 files changed, 1013 insertions(+), 454 deletions(-)