merge-upstream/v5.4.87 from branch/tag: upstream/v5.4.87 into branch: cos-5.4


Anant Thazhemadam (2):
      Bluetooth: hci_h5: close serdev device and free hu in h5_close
      misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()

Arnaldo Carvalho de Melo (1):
      tools headers UAPI: Sync linux/const.h with the kernel headers

Bart Van Assche (1):
      scsi: block: Fix a race in the runtime power management code

Boqun Feng (1):
      fcntl: Fix potential deadlock in send_sig{io, urg}()

Chao Yu (1):
      f2fs: fix shift-out-of-bounds in sanity_check_raw_super()

Christophe Leroy (1):
      powerpc/bitops: Fix possible undefined behaviour with fls() and fls64()

Damien Le Moal (1):
      null_blk: Fix zone size initialization

Davide Caratti (1):
      net/sched: sch_taprio: reset child qdiscs before freeing them

Dinghao Liu (1):
      rtc: sun6i: Fix memleak in sun6i_rtc_clk_init

Eric Auger (1):
      vfio/pci: Move dummy_resources_list init in vfio_pci_probe()

Eric Biggers (6):
      ext4: prevent creating duplicate encrypted filenames
      ubifs: prevent creating duplicate encrypted filenames
      f2fs: prevent creating duplicate encrypted filenames
      fscrypt: add fscrypt_is_nokey_name()
      fscrypt: remove kernel-internal constants from UAPI header
      fs/namespace.c: WARN if mnt_count has become negative

Filipe Manana (1):
      btrfs: fix race when defragmenting leads to unnecessary IO

Gabriel Krisman Bertazi (1):
      um: ubd: Submit all data segments atomically

Greg Kroah-Hartman (1):
      Linux 5.4.87

Hyeongseok Kim (1):
      dm verity: skip verity work if I/O error when system is shutting down

Jaegeuk Kim (1):
      f2fs: avoid race condition for shrinker count

Jamie Iles (1):
      jffs2: Fix NULL pointer dereference in rp_size fs option parsing

Jan Kara (2):
      ext4: don't remount read-only with errors=continue on reboot
      quota: Don't overflow quota file offsets

Jessica Yu (1):
      module: delay kobject uevent until after module init call

Johan Hovold (1):
      of: fix linker-section match-table corruption

Kevin Vigor (1):
      md/raid10: initialize r10_bio->read_slot before use.

Mauro Carvalho Chehab (1):
      media: gp8psk: initialize stats at power control logic

Miroslav Benes (1):
      module: set MODULE_STATE_GOING state when a module fails to load

Paolo Bonzini (3):
      KVM: x86: avoid incorrect writes to host MSR_IA32_SPEC_CTRL
      KVM: SVM: relax conditions for allowing MSR_IA32_SPEC_CTRL accesses
      KVM: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bits

Petr Vorel (1):
      uapi: move constants from <linux/kernel.h> to <linux/const.h>

Qinglang Miao (3):
      cgroup: Fix memory leak when parsing multiple source parameters
      powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()
      i3c master: fix missing destroy_workqueue() on error in i3c_master_register

Randy Dunlap (2):
      scsi: cxgb4i: Fix TLS dependency
      bfs: don't use WARNING: string when it's just info.

Rustam Kovhaev (1):
      reiserfs: add check for an invalid ih_entry_count

Takashi Iwai (3):
      ALSA: seq: Use bool for snd_seq_queue internal flags
      ALSA: rawmidi: Access runtime->avail always in spinlock
      ALSA: pcm: Clear the full allocated memory at hw_params

Thomas Gleixner (1):
      tick/sched: Remove bogus boot "safety" check

Trond Myklebust (1):
      NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode

Zheng Liang (1):
      rtc: pl031: fix resource leak in pl031_probe

Zhuguangqing (1):
      thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed

lizhe (1):
      jffs2: Allow setting rp_size to zero during remounting

TEST=tryjob, validation and K8s e2e
RELEASE_NOTE=Updated the Linux kernel to upstream/v5.4.87.

Signed-off-by: COS Kernel Merge Bot <>
Change-Id: Ia60ad7dc31a812da46ff82b619af638be1a73037