Changes in 5.4.21
Input: synaptics - switch T470s to RMI4 by default
Input: synaptics - enable SMBus on ThinkPad L470
Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
ALSA: usb-audio: Fix UAC2/3 effect unit parsing
ALSA: hda/realtek - Add more codec supported Headset Button
ALSA: hda/realtek - Fix silent output on MSI-GL73
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
ACPI: EC: Fix flushing of pending work
ACPI: PM: s2idle: Avoid possible race related to the EC GPE
ACPICA: Introduce acpi_any_gpe_status_set()
ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system
ALSA: usb-audio: sound: usb: usb true/false for bool return type
ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
ext4: don't assume that mmp_nodename/bdevname have NUL
ext4: fix support for inode sizes > 1024 bytes
ext4: fix checksum errors with indexed dirs
ext4: add cond_resched() to ext4_protect_reserved_inode
ext4: improve explanation of a mount failure caused by a misconfigured kernel
Btrfs: fix race between using extent maps and merging them
btrfs: ref-verify: fix memory leaks
btrfs: print message when tree-log replay starts
btrfs: log message when rw remount is attempted with unclean tree-log
ARM: npcm: Bring back GPIOLIB support
gpio: xilinx: Fix bug where the wrong GPIO register is written to
arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
xprtrdma: Fix DMA scatter-gather list mapping imbalance
cifs: make sure we do not overflow the max EA buffer size
EDAC/sysfs: Remove csrow objects on errors
EDAC/mc: Fix use-after-free and memleaks during device removal
KVM: nVMX: Use correct root level for nested EPT shadow page tables
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
s390/pkey: fix missing length of protected key on return
s390/uv: Fix handling of length extensions
drm/vgem: Close use-after-free race in vgem_gem_create
drm/panfrost: Make sure the shrinker does not reclaim referenced BOs
bus: moxtet: fix potential stack buffer overflow
nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
drivers: ipmi: fix off-by-one bounds check that leads to a out-of-bounds write
IB/mlx5: Return failure when rts2rts_qp_counters_set_id is not supported
IB/hfi1: Acquire lock to release TID entries when user file is closed
IB/hfi1: Close window for pq and request coliding
IB/rdmavt: Reset all QPs when the device is shut down
IB/umad: Fix kernel crash while unloading ib_umad
RDMA/core: Fix invalid memory access in spec_filter_size
RDMA/iw_cxgb4: initiate CLOSE when entering TERM
RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create
RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq
RDMA/core: Fix protection fault in get_pkey_idx_qp_list
s390/time: Fix clk type in get_tod_clock
sched/uclamp: Reject negative values in cpu_uclamp_write()
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
perf/x86/intel: Fix inaccurate period in context switch for auto-reload
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
mac80211: fix quiet mode activation in action frames
cifs: fix mount option display for sec=krb5i
arm64: dts: fast models: Fix FVP PCI interrupt-map property
KVM: x86: Mask off reserved bit from #DB exception payload
perf stat: Don't report a null stalled cycles per insn metric
NFSv4.1 make cachethis=no for writes
Revert "drm/sun4i: drv: Allow framebuffer modifiers in mode config"
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
ext4: choose hardlimit when softlimit is larger than hardlimit in ext4_statfs_project()
KVM: x86/mmu: Fix struct guest_walker arrays for 5-level paging
gpio: add gpiod_toggle_active_low()
mmc: core: Rework wp-gpio handling
Linux 5.4.21
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5a17276dc0cad8748c87af9019be9ee4d3064f0e
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