This is the start of the stable review cycle for the 5.4.108 release. There are 60 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, 24 Mar 2021 12:19:09 +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-5.4.108-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 5.4.108-rc1

Johan Hovold johan@kernel.org x86/apic/of: Fix CPU devicetree-node lookups

Thomas Gleixner tglx@linutronix.de genirq: Disable interrupts for force threaded handlers

Lv Yunlong lyl2019@mail.ustc.edu.cn firmware/efi: Fix a use after bug in efi_mem_reserve_persistent

Ard Biesheuvel ardb@kernel.org efi: use 32-bit alignment for efi_guid_t literals

Shijie Luo luoshijie1@huawei.com ext4: fix potential error in ext4_do_update_inode

zhangyi (F) yi.zhang@huawei.com ext4: do not try to set xattr into ea_inode if value is empty

zhangyi (F) yi.zhang@huawei.com ext4: find old entry again if failed to rename whiteout

Oleg Nesterov oleg@redhat.com x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall()

Oleg Nesterov oleg@redhat.com x86: Move TS_COMPAT back to asm/thread_info.h

Oleg Nesterov oleg@redhat.com kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()

Thomas Gleixner tglx@linutronix.de x86/ioapic: Ignore IRQ2 again

Kan Liang kan.liang@linux.intel.com perf/x86/intel: Fix a crash caused by zero PEBS status

Tyrel Datwyler tyreld@linux.ibm.com PCI: rpadlpar: Fix potential drc_name corruption in store functions

Fabrice Gasnier fabrice.gasnier@foss.st.com counter: stm32-timer-cnt: fix ceiling write max value

Ye Xiang xiang.ye@intel.com iio: hid-sensor-temperature: Fix issues of timestamp channel

Ye Xiang xiang.ye@intel.com iio: hid-sensor-prox: Fix scale not correct issue

Ye Xiang xiang.ye@intel.com iio: hid-sensor-humidity: Fix alignment issue of timestamp channel

Wilfried Wessner wilfried.wessner@gmail.com iio: adc: ad7949: fix wrong ADC result due to incorrect bit mask

Dinghao Liu dinghao.liu@zju.edu.cn iio: gyro: mpu3050: Fix error handling in mpu3050_trigger_handler

Dan Carpenter dan.carpenter@oracle.com iio: adis16400: Fix an error code in adis16400_initial_setup()

Jonathan Albrieux jonathan.albrieux@gmail.com iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel

Jonathan Cameron Jonathan.Cameron@huawei.com iio:adc:stm32-adc: Add HAS_IOMEM dependency

Badhri Jagan Sridharan badhri@google.com usb: typec: tcpm: Invoke power_supply_changed for tcpm-source-psy-

Jim Lin jilin@nvidia.com usb: gadget: configfs: Fix KASAN use-after-free

Macpaul Lin macpaul.lin@mediatek.com USB: replace hardcode maximum usb string length by definition

Colin Ian King colin.king@canonical.com usbip: Fix incorrect double assignment to udc->ud.tcp_rx

Alan Stern stern@rowland.harvard.edu usb-storage: Add quirk to defeat Kindle's automatic unload

Sagi Grimberg sagi@grimberg.me nvme-rdma: fix possible hang when failing to set io queues

William Breathitt Gray vilhelm.gray@gmail.com counter: stm32-timer-cnt: Report count function when SLAVE_MODE_DISABLED

Lv Yunlong lyl2019@mail.ustc.edu.cn scsi: myrs: Fix a double free in myrs_cleanup()

Dan Carpenter dan.carpenter@oracle.com scsi: lpfc: Fix some error codes in debugfs

Kefeng Wang wangkefeng.wang@huawei.com riscv: Correct SPARSEMEM configuration

Masahiro Yamada masahiroy@kernel.org kbuild: Fix <linux/version.h> for empty SUBLEVEL or PATCHLEVEL again

Pavel Skripkin paskripkin@gmail.com net/qrtr: fix __netdev_alloc_skb call

Daniel Kobras kobras@puzzle-itc.de sunrpc: fix refcount leak for rpc auth modules

Jason Gunthorpe jgg@nvidia.com vfio: IOMMU_API should be selected

Timo Rothenpieler timo@rothenpieler.org svcrdma: disable timeouts on rdma backchannel

Joe Korty joe.korty@concurrent-rt.com NFSD: Repair misuse of sv_lock in 5.10.16-rt30.

Trond Myklebust trond.myklebust@hammerspace.com nfsd: Don't keep looking up unhashed files in the nfsd file cache

Sagi Grimberg sagi@grimberg.me nvmet: don't check iosqes,iocqes for discovery controllers

Sagi Grimberg sagi@grimberg.me nvme-tcp: fix a NULL deref when receiving a 0-length r2t PDU

Sagi Grimberg sagi@grimberg.me nvme-tcp: fix possible hang when failing to set io queues

Christoph Hellwig hch@lst.de nvme: fix Write Zeroes limitations

David Howells dhowells@redhat.com afs: Stop listxattr() from listing "afs.*" attributes

Sameer Pujar spujar@nvidia.com ASoC: simple-card-utils: Do not handle device clock

Pan Xiuli xiuli.pan@linux.intel.com ASoC: SOF: intel: fix wrong poll bits in dsp power down

Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com ASoC: SOF: Intel: unregister DMIC device on probe error

Alexander Shiyan shc_work@mail.ru ASoC: fsl_ssi: Fix TDM slot setup for I2S mode

David Sterba dsterba@suse.com btrfs: fix slab cache flags for free space tree bitmap

Filipe Manana fdmanana@suse.com btrfs: fix race when cloning extent buffer during rewind of an old root

Ard Biesheuvel ardb@kernel.org ARM: 9044/1: vfp: use undef hook for VFP support detection

Ard Biesheuvel ardb@kernel.org ARM: 9030/1: entry: omit FP emulation for UND exceptions taken in kernel mode

Gerald Schaefer gerald.schaefer@linux.ibm.com s390/vtime: fix increased steal time accounting

Rafael J. Wysocki rafael.j.wysocki@intel.com Revert "PM: runtime: Update device status before letting suppliers suspend"

Xiaoliang Yu yxl_22@outlook.com ALSA: hda/realtek: Apply headset-mic quirks for Xiaomi Redmibook Air

Hui Wang hui.wang@canonical.com ALSA: hda: generic: Fix the micmute led init state

Xiaoliang Yu yxl_22@outlook.com ALSA: hda/realtek: apply pin quirk for XiaomiNotebook Pro

Takashi Sakamoto o-takashi@sakamocchi.jp ALSA: dice: fix null pointer dereference when node is disconnected

Shengjiu Wang shengjiu.wang@nxp.com ASoC: ak5558: Add MODULE_DEVICE_TABLE

Shengjiu Wang shengjiu.wang@nxp.com ASoC: ak4458: Add MODULE_DEVICE_TABLE

-------------

Diffstat:

Makefile | 10 ++-- arch/arm/kernel/entry-armv.S | 25 +------- arch/arm/vfp/entry.S | 17 ------ arch/arm/vfp/vfphw.S | 5 -- arch/arm/vfp/vfpmodule.c | 72 ++++++++++++++++++++++-- arch/riscv/Kconfig | 4 +- arch/s390/kernel/vtime.c | 2 +- arch/x86/events/intel/ds.c | 2 +- arch/x86/include/asm/processor.h | 9 --- arch/x86/include/asm/thread_info.h | 23 +++++++- arch/x86/kernel/apic/apic.c | 5 ++ arch/x86/kernel/apic/io_apic.c | 10 ++++ arch/x86/kernel/signal.c | 24 +------- drivers/base/power/runtime.c | 62 ++++++++------------ drivers/counter/stm32-timer-cnt.c | 44 ++++++++++----- drivers/firmware/efi/efi.c | 3 +- drivers/iio/adc/Kconfig | 1 + drivers/iio/adc/ad7949.c | 2 +- drivers/iio/adc/qcom-spmi-vadc.c | 2 +- drivers/iio/gyro/mpu3050-core.c | 2 + drivers/iio/humidity/hid-sensor-humidity.c | 12 ++-- drivers/iio/imu/adis16400.c | 3 +- drivers/iio/light/hid-sensor-prox.c | 13 ++++- drivers/iio/temperature/hid-sensor-temperature.c | 14 +++-- drivers/nvme/host/core.c | 36 ++++-------- drivers/nvme/host/rdma.c | 7 ++- drivers/nvme/host/tcp.c | 14 ++++- drivers/nvme/target/core.c | 17 +++++- drivers/pci/hotplug/rpadlpar_sysfs.c | 14 ++--- drivers/scsi/lpfc/lpfc_debugfs.c | 4 +- drivers/scsi/myrs.c | 2 +- drivers/usb/gadget/composite.c | 4 +- drivers/usb/gadget/configfs.c | 16 ++++-- drivers/usb/gadget/usbstring.c | 4 +- drivers/usb/storage/transport.c | 7 +++ drivers/usb/storage/unusual_devs.h | 12 ++++ drivers/usb/typec/tcpm/tcpm.c | 8 ++- drivers/usb/usbip/vudc_sysfs.c | 2 +- drivers/vfio/Kconfig | 2 +- fs/afs/dir.c | 1 - fs/afs/file.c | 1 - fs/afs/inode.c | 1 - fs/afs/internal.h | 1 - fs/afs/mntpt.c | 1 - fs/afs/xattr.c | 23 -------- fs/btrfs/ctree.c | 2 + fs/btrfs/inode.c | 2 +- fs/ext4/inode.c | 8 +-- fs/ext4/namei.c | 29 +++++++++- fs/ext4/xattr.c | 2 +- fs/nfsd/filecache.c | 2 + fs/select.c | 10 ++-- include/linux/efi.h | 6 +- include/linux/thread_info.h | 13 +++++ include/linux/usb_usual.h | 2 + include/uapi/linux/usb/ch9.h | 3 + kernel/futex.c | 3 +- kernel/irq/manage.c | 4 ++ kernel/time/alarmtimer.c | 2 +- kernel/time/hrtimer.c | 2 +- kernel/time/posix-cpu-timers.c | 2 +- net/qrtr/qrtr.c | 2 +- net/sunrpc/svc.c | 6 +- net/sunrpc/svc_xprt.c | 4 +- net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 6 +- sound/firewire/dice/dice-stream.c | 5 +- sound/pci/hda/hda_generic.c | 2 +- sound/pci/hda/patch_realtek.c | 2 + sound/soc/codecs/ak4458.c | 1 + sound/soc/codecs/ak5558.c | 1 + sound/soc/fsl/fsl_ssi.c | 6 +- sound/soc/generic/simple-card-utils.c | 13 +++-- sound/soc/sof/intel/hda-dsp.c | 2 +- sound/soc/sof/intel/hda.c | 1 + 74 files changed, 401 insertions(+), 285 deletions(-)