I'm announcing the release of the 5.4.21 kernel.
All users of the 5.4 kernel series must upgrade.
The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git%3Ba=summa...
thanks,
greg k-h
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Makefile | 2 arch/arm/mach-npcm/Kconfig | 2 arch/arm64/boot/dts/arm/fvp-base-revc.dts | 8 - arch/arm64/kernel/process.c | 7 + arch/s390/boot/uv.c | 3 arch/s390/include/asm/timex.h | 2 arch/x86/events/amd/core.c | 1 arch/x86/events/intel/ds.c | 2 arch/x86/kvm/paging_tmpl.h | 2 arch/x86/kvm/vmx/vmx.c | 3 arch/x86/kvm/x86.c | 8 + drivers/acpi/acpica/achware.h | 2 drivers/acpi/acpica/evxfgpe.c | 32 +++++++ drivers/acpi/acpica/hwgpe.c | 71 ++++++++++++++++ drivers/acpi/ec.c | 44 ++++++---- drivers/acpi/sleep.c | 50 ++++++++--- drivers/bus/moxtet.c | 2 drivers/char/ipmi/ipmb_dev_int.c | 2 drivers/edac/edac_mc.c | 12 -- drivers/edac/edac_mc_sysfs.c | 18 ---- drivers/gpio/gpio-xilinx.c | 5 - drivers/gpio/gpiolib-of.c | 4 drivers/gpio/gpiolib.c | 11 ++ drivers/gpu/drm/panfrost/panfrost_drv.c | 1 drivers/gpu/drm/panfrost/panfrost_gem.h | 6 + drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c | 3 drivers/gpu/drm/panfrost/panfrost_job.c | 7 + drivers/gpu/drm/sun4i/sun4i_drv.c | 1 drivers/gpu/drm/vgem/vgem_drv.c | 9 +- drivers/hwmon/pmbus/ltc2978.c | 4 drivers/infiniband/core/security.c | 24 ++--- drivers/infiniband/core/user_mad.c | 5 - drivers/infiniband/core/uverbs_cmd.c | 15 +-- drivers/infiniband/hw/cxgb4/cm.c | 4 drivers/infiniband/hw/cxgb4/qp.c | 4 drivers/infiniband/hw/hfi1/affinity.c | 2 drivers/infiniband/hw/hfi1/file_ops.c | 52 +++++++----- drivers/infiniband/hw/hfi1/hfi.h | 5 - drivers/infiniband/hw/hfi1/user_exp_rcv.c | 5 - drivers/infiniband/hw/hfi1/user_sdma.c | 17 ++- drivers/infiniband/hw/mlx5/qp.c | 9 +- drivers/infiniband/sw/rdmavt/qp.c | 84 +++++++++++-------- drivers/infiniband/sw/rxe/rxe_comp.c | 8 - drivers/input/mouse/synaptics.c | 4 drivers/mmc/core/host.c | 11 -- drivers/mmc/core/slot-gpio.c | 3 drivers/mmc/host/pxamci.c | 8 - drivers/mmc/host/sdhci-esdhc-imx.c | 3 drivers/nvme/host/core.c | 2 drivers/s390/crypto/pkey_api.c | 2 drivers/spmi/spmi-pmic-arb.c | 4 fs/btrfs/disk-io.c | 1 fs/btrfs/extent_map.c | 11 ++ fs/btrfs/ref-verify.c | 5 + fs/btrfs/super.c | 2 fs/cifs/cifsfs.c | 6 + fs/cifs/smb2ops.c | 35 +++++++- fs/ext4/block_validity.c | 1 fs/ext4/dir.c | 14 +-- fs/ext4/ext4.h | 5 - fs/ext4/inode.c | 12 ++ fs/ext4/mmp.c | 12 +- fs/ext4/namei.c | 7 + fs/ext4/super.c | 55 +++++++----- fs/jbd2/commit.c | 46 +++++----- fs/jbd2/transaction.c | 10 +- fs/nfs/nfs4proc.c | 2 include/acpi/acpixf.h | 1 include/linux/gpio/consumer.h | 7 + include/linux/suspend.h | 2 kernel/power/suspend.c | 9 +- kernel/sched/core.c | 2 net/mac80211/mlme.c | 8 - net/sunrpc/xprtrdma/frwr_ops.c | 13 +-- sound/pci/hda/patch_realtek.c | 4 sound/usb/clock.c | 99 +++++++++++++++-------- sound/usb/clock.h | 4 sound/usb/format.c | 3 sound/usb/mixer.c | 12 ++ sound/usb/quirks.c | 1 tools/perf/util/stat-shadow.c | 6 - 81 files changed, 677 insertions(+), 313 deletions(-)
Alexander Tsoy (1): ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
Andreas Dilger (1): ext4: don't assume that mmp_nodename/bdevname have NUL
Arvind Sankar (1): ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
Avihai Horon (1): RDMA/core: Fix invalid memory access in spec_filter_size
Benjamin Tissoires (1): Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
Boris Brezillon (1): drm/panfrost: Make sure the shrinker does not reclaim referenced BOs
Chengguang Xu (1): ext4: choose hardlimit when softlimit is larger than hardlimit in ext4_statfs_project()
Christian Borntraeger (1): s390/uv: Fix handling of length extensions
Chuck Lever (1): xprtrdma: Fix DMA scatter-gather list mapping imbalance
Colin Ian King (1): drivers: ipmi: fix off-by-one bounds check that leads to a out-of-bounds write
Daniel Vetter (1): drm/vgem: Close use-after-free race in vgem_gem_create
David Sterba (2): btrfs: print message when tree-log replay starts btrfs: log message when rw remount is attempted with unclean tree-log
Filipe Manana (1): Btrfs: fix race between using extent maps and merging them
Gaurav Agrawal (1): Input: synaptics - enable SMBus on ThinkPad L470
Greg Kroah-Hartman (1): Linux 5.4.21
Harald Freudenberger (1): s390/pkey: fix missing length of protected key on return
Jan Kara (1): ext4: fix checksum errors with indexed dirs
Jernej Skrabec (1): Revert "drm/sun4i: drv: Allow framebuffer modifiers in mode config"
Kaike Wan (2): IB/hfi1: Acquire lock to release TID entries when user file is closed IB/rdmavt: Reset all QPs when the device is shut down
Kailang Yang (1): ALSA: hda/realtek - Add more codec supported Headset Button
Kamal Heib (1): RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create
Kan Liang (1): perf/x86/intel: Fix inaccurate period in context switch for auto-reload
Kim Phillips (2): perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map perf stat: Don't report a null stalled cycles per insn metric
Krishnamraju Eraparaju (1): RDMA/iw_cxgb4: initiate CLOSE when entering TERM
Krzysztof Kozlowski (1): ARM: npcm: Bring back GPIOLIB support
Leon Romanovsky (1): RDMA/core: Fix protection fault in get_pkey_idx_qp_list
Lyude Paul (1): Input: synaptics - switch T470s to RMI4 by default
Marc Zyngier (1): arm64: dts: fast models: Fix FVP PCI interrupt-map property
Marek Behún (1): bus: moxtet: fix potential stack buffer overflow
Mark Zhang (1): IB/mlx5: Return failure when rts2rts_qp_counters_set_id is not supported
Michał Mirosław (2): gpio: add gpiod_toggle_active_low() mmc: core: Rework wp-gpio handling
Mike Jones (1): hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
Mike Marciniszyn (1): IB/hfi1: Close window for pq and request coliding
Nathan Chancellor (1): s390/time: Fix clk type in get_tod_clock
Olga Kornievskaia (1): NFSv4.1 make cachethis=no for writes
Oliver Upton (1): KVM: x86: Mask off reserved bit from #DB exception payload
Paul Thomas (1): gpio: xilinx: Fix bug where the wrong GPIO register is written to
Petr Pavlu (1): cifs: fix mount option display for sec=krb5i
Qais Yousef (1): sched/uclamp: Reject negative values in cpu_uclamp_write()
Rafael J. Wysocki (4): 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
Robert Richter (2): EDAC/sysfs: Remove csrow objects on errors EDAC/mc: Fix use-after-free and memleaks during device removal
Ronnie Sahlberg (1): cifs: make sure we do not overflow the max EA buffer size
Sara Sharon (1): mac80211: fix quiet mode activation in action frames
Saurav Girepunje (1): ALSA: usb-audio: sound: usb: usb true/false for bool return type
Sean Christopherson (2): KVM: nVMX: Use correct root level for nested EPT shadow page tables KVM: x86/mmu: Fix struct guest_walker arrays for 5-level paging
Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode
Stephen Boyd (1): spmi: pmic-arb: Set lockdep class for hierarchical irq domains
Takashi Iwai (2): ALSA: usb-audio: Fix UAC2/3 effect unit parsing ALSA: hda/realtek - Fix silent output on MSI-GL73
Theodore Ts'o (2): ext4: fix support for inode sizes > 1024 bytes ext4: improve explanation of a mount failure caused by a misconfigured kernel
Wenwen Wang (1): btrfs: ref-verify: fix memory leaks
Will Deacon (1): arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
Yi Zhang (1): nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
Yonatan Cohen (1): IB/umad: Fix kernel crash while unloading ib_umad
Zhu Yanjun (1): RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq
zhangyi (F) (2): 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