Linux 5.4.78

From: Greg Kroah-Hartman
Date: Thu Nov 19 2020 - 07:15:44 EST

I'm announcing the release of the 5.4.78 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;a=summary

thanks,

greg k-h

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

Documentation/networking/j1939.rst | 4
Makefile | 2
arch/arm/include/asm/kprobes.h | 22
arch/arm/probes/kprobes/opt-arm.c | 18
arch/arm64/kvm/sys_regs.c | 18
arch/powerpc/kernel/eeh_cache.c | 5
arch/powerpc/kernel/head_32.S | 12
arch/riscv/kernel/head.S | 5
arch/s390/kernel/smp.c | 3
arch/x86/kernel/cpu/bugs.c | 52 -
arch/x86/kvm/x86.c | 4
drivers/block/nbd.c | 10
drivers/char/random.c | 1
drivers/char/tpm/eventlog/efi.c | 5
drivers/char/tpm/tpm_tis.c | 29
drivers/char/virtio_console.c | 8
drivers/gpio/gpio-pcie-idio-24.c | 62 +
drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 27
drivers/gpu/drm/amd/amdgpu/soc15.c | 3
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 4
drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1
drivers/gpu/drm/amd/powerplay/inc/smumgr.h | 2
drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 29
drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c | 8
drivers/gpu/drm/gma500/psb_irq.c | 34
drivers/gpu/drm/i915/gem/i915_gem_domain.c | 28
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 3
drivers/hv/hv_balloon.c | 2
drivers/i2c/busses/i2c-mt65xx.c | 8
drivers/i2c/busses/i2c-sh_mobile.c | 86 +
drivers/iommu/amd_iommu_types.h | 6
drivers/iommu/intel-svm.c | 2
drivers/mfd/sprd-sc27xx-spi.c | 28
drivers/misc/mei/client.h | 4
drivers/mmc/host/renesas_sdhi_core.c | 1
drivers/mmc/host/sdhci-of-esdhc.c | 2
drivers/net/can/dev.c | 14
drivers/net/can/flexcan.c | 5
drivers/net/can/peak_canfd/peak_canfd.c | 11
drivers/net/can/rx-offload.c | 4
drivers/net/can/ti_hecc.c | 8
drivers/net/can/usb/peak_usb/pcan_usb_core.c | 51 -
drivers/net/can/usb/peak_usb/pcan_usb_fd.c | 48 -
drivers/net/can/xilinx_can.c | 6
drivers/net/ethernet/intel/igc/igc_main.c | 14
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 7
drivers/net/ethernet/microchip/lan743x_main.c | 12
drivers/net/ethernet/microchip/lan743x_main.h | 3
drivers/net/ethernet/realtek/r8169_main.c | 3
drivers/net/vrf.c | 92 +
drivers/net/wan/cosa.c | 1
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 2
drivers/nvme/host/core.c | 8
drivers/nvme/host/nvme.h | 1
drivers/nvme/host/rdma.c | 14
drivers/nvme/host/tcp.c | 16
drivers/of/address.c | 4
drivers/opp/core.c | 7
drivers/pci/controller/dwc/pcie-qcom.c | 13
drivers/pinctrl/aspeed/pinctrl-aspeed.c | 7
drivers/pinctrl/intel/pinctrl-intel.c | 8
drivers/pinctrl/pinctrl-amd.c | 6
drivers/scsi/device_handler/scsi_dh_alua.c | 9
drivers/scsi/hpsa.c | 4
drivers/scsi/mpt3sas/mpt3sas_base.c | 7
drivers/spi/spi-bcm2835.c | 3
drivers/thunderbolt/nhi.c | 19
drivers/thunderbolt/xdomain.c | 1
drivers/uio/uio.c | 10
drivers/usb/class/cdc-acm.c | 9
drivers/usb/dwc3/dwc3-pci.c | 4
drivers/usb/dwc3/gadget.c | 32
drivers/usb/gadget/udc/goku_udc.c | 2
drivers/usb/host/xhci-histb.c | 2
drivers/vfio/pci/vfio_pci.c | 2
drivers/vfio/platform/vfio_platform_common.c | 3
fs/afs/yfsclient.c | 1
fs/btrfs/dev-replace.c | 26
fs/btrfs/extent-tree.c | 7
fs/btrfs/ioctl.c | 12
fs/btrfs/ref-verify.c | 1
fs/btrfs/relocation.c | 4
fs/btrfs/volumes.c | 33
fs/cifs/cifs_unicode.c | 8
fs/erofs/inode.c | 21
fs/ext4/inline.c | 1
fs/ext4/super.c | 4
fs/gfs2/rgrp.c | 5
fs/gfs2/super.c | 1
fs/jbd2/checkpoint.c | 2
fs/jbd2/transaction.c | 4
fs/ocfs2/super.c | 1
fs/xfs/libxfs/xfs_alloc.c | 1
fs/xfs/libxfs/xfs_bmap.h | 2
fs/xfs/libxfs/xfs_rmap.c | 2
fs/xfs/libxfs/xfs_rmap_btree.c | 16
fs/xfs/scrub/bmap.c | 2
fs/xfs/scrub/inode.c | 3
fs/xfs/scrub/refcount.c | 8
fs/xfs/xfs_iops.c | 10
fs/xfs/xfs_pnfs.c | 2
include/linux/arm-smccc.h | 2
include/linux/can/skb.h | 20
include/linux/compiler-gcc.h | 2
include/linux/compiler_types.h | 4
include/linux/netfilter/nfnetlink.h | 9
include/linux/netfilter_ipv4.h | 2
include/linux/netfilter_ipv6.h | 10
include/linux/prandom.h | 36
include/linux/time64.h | 4
include/trace/events/btrfs.h | 10
include/trace/events/sunrpc.h | 8
kernel/bpf/Makefile | 6
kernel/bpf/core.c | 2
kernel/bpf/hashtab.c | 30
kernel/dma/swiotlb.c | 6
kernel/events/core.c | 7
kernel/events/internal.h | 2
kernel/exit.c | 5
kernel/futex.c | 5
kernel/irq/Kconfig | 1
kernel/reboot.c | 28
kernel/time/itimer.c | 4
kernel/time/tick-common.c | 2
kernel/time/timer.c | 7
kernel/trace/trace.c | 4
lib/random32.c | 462 ++++++----
mm/slub.c | 2
net/can/j1939/socket.c | 6
net/ipv4/netfilter.c | 8
net/ipv4/netfilter/iptable_mangle.c | 2
net/ipv4/netfilter/nf_reject_ipv4.c | 2
net/ipv4/syncookies.c | 9
net/ipv4/udp_offload.c | 2
net/ipv6/netfilter.c | 6
net/ipv6/netfilter/ip6table_mangle.c | 2
net/ipv6/sit.c | 2
net/ipv6/syncookies.c | 10
net/iucv/af_iucv.c | 3
net/mac80211/tx.c | 37
net/netfilter/ipset/ip_set_core.c | 3
net/netfilter/ipvs/ip_vs_core.c | 4
net/netfilter/nf_nat_proto.c | 4
net/netfilter/nf_synproxy_core.c | 2
net/netfilter/nf_tables_api.c | 15
net/netfilter/nfnetlink.c | 22
net/netfilter/nft_chain_route.c | 4
net/netfilter/utils.c | 4
net/sched/sch_generic.c | 3
net/tipc/topsrv.c | 10
net/wireless/core.c | 57 -
net/wireless/core.h | 5
net/wireless/nl80211.c | 3
net/wireless/reg.c | 2
net/x25/af_x25.c | 2
net/xfrm/xfrm_state.c | 8
security/selinux/ibpkey.c | 4
sound/hda/ext/hdac_ext_controller.c | 2
sound/pci/hda/hda_controller.h | 3
sound/pci/hda/hda_intel.c | 63 -
sound/soc/codecs/cs42l51.c | 22
sound/soc/codecs/wcd9335.c | 2
sound/soc/intel/boards/kbl_rt5663_max98927.c | 39
sound/soc/qcom/sdm845.c | 2
tools/perf/builtin-trace.c | 15
tools/perf/util/scripting-engines/trace-event-python.c | 7
tools/perf/util/session.c | 1
tools/testing/selftests/bpf/prog_tests/map_init.c | 214 ++++
tools/testing/selftests/bpf/progs/test_map_init.c | 33
tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_user.tc | 4
tools/testing/selftests/pidfd/pidfd_open_test.c | 1
tools/testing/selftests/pidfd/pidfd_poll_test.c | 1
tools/testing/selftests/proc/proc-loadavg-001.c | 1
tools/testing/selftests/proc/proc-self-syscall.c | 1
tools/testing/selftests/proc/proc-uptime-002.c | 1
virt/kvm/arm/mmu.c | 1
virt/kvm/arm/psci.c | 2
177 files changed, 1740 insertions(+), 783 deletions(-)

Al Viro (1):
don't dump the threads that had been already exiting when zapped.

Alexander Lobakin (2):
virtio: virtio_console: fix DMA memory allocation for rproc serial
net: udp: fix UDP header access on Fast/frag0 UDP GRO

Alexander Usyskin (1):
mei: protect mei_cl_mtu from null dereference

Anand Jain (1):
btrfs: dev-replace: fail mount if we don't have replace item with target device

Anand K Mistry (1):
x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP

Andrew Jeffery (1):
ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template

Andrew Jones (1):
KVM: arm64: Don't hide ID registers from userspace

Andy Shevchenko (1):
pinctrl: intel: Set default bias in case no particular value given

Ansuel Smith (1):
PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0

Ard Biesheuvel (1):
bpf: Don't rely on GCC __attribute__((optimize)) to disable GCSE

Arnaldo Carvalho de Melo (1):
perf scripting python: Avoid declaring function pointers with a visibility attribute

Arnaud de Turckheim (3):
gpio: pcie-idio-24: Fix irq mask when masking
gpio: pcie-idio-24: Fix IRQ Enable Register value
gpio: pcie-idio-24: Enable PEX8311 interrupts

Baolin Wang (1):
mfd: sprd: Add wakeup capability for PMIC IRQ

Billy Tsai (1):
pinctrl: aspeed: Fix GPI only function problem.

Bob Peterson (3):
gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
gfs2: Add missing truncate_inode_pages_final for sd_aspace
gfs2: check for live vs. read-only file system in gfs2_fitrim

Boris Protopopov (1):
Convert trailing spaces and periods in path components

Brian Foster (1):
xfs: flush new eof page on truncate to avoid post-eof corruption

Chao Leng (3):
nvme: introduce nvme_sync_io_queues
nvme-rdma: avoid race between time out and tear down
nvme-tcp: avoid race between time out and tear down

Chen Zhou (1):
selinux: Fix error return code in sel_ib_pkey_sid_slow()

Chris Brandt (1):
usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode

Chris Wilson (1):
drm/i915/gem: Flush coherency domains on first set-domain-ioctl

Christoph Hellwig (2):
nbd: fix a block_device refcount leak in nbd_release
xfs: fix a missing unlock on error in xfs_fs_map_blocks

Christophe Leroy (1):
powerpc/603: Always fault when _PAGE_ACCESSED is not set

Chuck Lever (1):
SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow()

Chunyan Zhang (1):
tick/common: Touch watchdog in tick_unfreeze() on all CPUs

Coiby Xu (2):
pinctrl: amd: use higher precision for 512 RtcClk
pinctrl: amd: fix incorrect way to disable debounce filter

Colin Ian King (1):
selftests/ftrace: check for do_sys_openat2 in user-memory test

Dan Carpenter (3):
ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
can: peak_usb: add range checking in decode operations
futex: Don't enable IRQs unconditionally in put_pi_state()

Darrick J. Wong (6):
xfs: set xefi_discard when creating a deferred agfl free log intent item
xfs: fix scrub flagging rtinherit even if there is no rt device
xfs: fix flags argument to rmap lookup when converting shared file rmaps
xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents
xfs: fix rmap key and record comparison functions
xfs: fix brainos in the refcount scrubber's rmap fragment processor

David Howells (1):
afs: Fix warning due to unadvanced marshalling pointer

David Verbeiren (1):
bpf: Zero-fill re-used per-cpu map element

Dinghao Liu (1):
btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod

Evan Nimmo (1):
of/address: Fix of_node memory leak in of_dma_is_coherent

Evan Quan (3):
drm/amdgpu: perform srbm soft reset always on SDMA resume
drm/amd/pm: perform SMC reset on suspend/hibernation
drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running

Evgeny Novikov (1):
usb: gadget: goku_udc: fix potential crashes in probe

Fred Gao (1):
vfio/pci: Bypass IGD init in case of -ENODEV

Gao Xiang (1):
erofs: derive atime instead of leaving it empty

George Spelvin (1):
random32: make prandom_u32() output unpredictable

Greg Kroah-Hartman (1):
Linux 5.4.78

Hannes Reinecke (1):
scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()

Heikki Krogerus (1):
usb: dwc3: pci: add support for the Intel Alder Lake-S

Heiner Kallweit (1):
r8169: fix potential skb double free in an error path

Jason A. Donenfeld (1):
netfilter: use actual socket sk rather than skb sk when routing harder

Jerry Snitselaar (1):
tpm_tis: Disable interrupts on ThinkPad T490s

Jing Xiangfeng (1):
thunderbolt: Add the missed ida_simple_remove() in ring_request_msix()

Jiri Olsa (2):
perf tools: Add missing swap for ino_generation
perf/core: Fix race in the perf_mmap_close() function

Joakim Zhang (2):
can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
can: flexcan: flexcan_remove(): disable wakeup completely

Johannes Berg (2):
mac80211: fix use of skb payload instead of header
cfg80211: initialize wdev data earlier

Johannes Thumshirn (1):
btrfs: reschedule when cloning lots of extents

Josef Bacik (2):
btrfs: sysfs: init devices outside of the chunk_mutex
btrfs: fix min reserved size calculation in merge_reloc_root

Joseph Qi (1):
ext4: unlock xattr_sem properly in ext4_inline_data_truncate()

Kai-Heng Feng (2):
ALSA: hda: Separate runtime and system suspend
ALSA: hda: Reinstate runtime_allow() for all hda controllers

Kaixu Xia (1):
ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA

Keita Suzuki (1):
scsi: hpsa: Fix memory leak in hpsa_init_one()

Laurent Dufour (1):
mm/slub: fix panic in slab_alloc_node()

Liu, Yi L (1):
iommu/vt-d: Fix a bug for PDP check in prq_event_thread

Mao Wenan (1):
net: Update window_clamp if SOCK_RCVBUF is set

Maor Gottlieb (1):
net/mlx5: Fix deletion of duplicate rules

Marc Kleine-Budde (1):
can: rx-offload: don't call kfree_skb() from IRQ context

Marc Zyngier (1):
genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY

Martin Hundebøll (1):
spi: bcm2835: remove use of uninitialized gpio flags variable

Martin Schiller (1):
net/x25: Fix null-ptr-deref in x25_connect

Martin Willi (1):
vrf: Fix fast path output packet handling with async Netfilter rules

Masashi Honma (1):
ath9k_htc: Use appropriate rs_datalen type

Matteo Croce (2):
Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
reboot: fix overflow parsing reboot cpu number

Matthew Wilcox (Oracle) (1):
btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch

Maxim Levitsky (1):
KVM: x86: don't expose MSR_IA32_UMWAIT_CONTROL unconditionally

Mika Westerberg (1):
thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services()

Ming Lei (1):
nbd: don't update block size after device is started

Navid Emamdoost (1):
can: xilinx_can: handle failure cases of pm_runtime_get_sync

Olaf Hering (1):
hv_balloon: disable warning when floor reached

Oleksij Rempel (1):
can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()

Oliver Hartkopp (1):
can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames

Oliver Herms (1):
IPv6: Set SIT tunnel hard_header_len to zero

Olivier Moysan (1):
ASoC: cs42l51: manage mclk shutdown delay

Pablo Neira Ayuso (1):
netfilter: nf_tables: missing validation from the abort path

Peter Zijlstra (1):
perf: Fix get_recursion_context()

Qian Cai (2):
powerpc/eeh_cache: Fix a possible debugfs deadlock
s390/smp: move rcu_cpu_starting() earlier

Qii Wang (1):
i2c: mediatek: move dma reset before i2c reset

Qiujun Huang (1):
tracing: Fix the checking of stackidx in __ftrace_trace_stack

Qu Wenruo (1):
btrfs: tracepoints: output proper root owner for trace_find_free_extent()

Sagi Grimberg (2):
nvme-rdma: avoid repeated request completion
nvme-tcp: avoid repeated request completion

Santosh Shukla (1):
KVM: arm64: Force PTE mapping on fault resulting in a device mapping

Sean Anderson (1):
riscv: Set text_offset correctly for M-Mode

Shin'ichiro Kawasaki (1):
uio: Fix use-after-free in uio_unregister_device()

Sreekanth Reddy (1):
scsi: mpt3sas: Fix timeouts observed while reenabling IRQ

Srinivas Kandagatla (2):
ASoC: codecs: wcd9335: Set digital gain range correctly
ASoC: qcom: sdm845: set driver name correctly

Stanislav Ivanichkin (1):
perf trace: Fix segfault when trying to trace events by cgroup

Stefano Brivio (1):
netfilter: ipset: Update byte and packet counters regardless of whether they match

Stefano Stabellini (1):
swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"

Stephane Grosjean (2):
can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on

Stephen Boyd (1):
KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED

Suravee Suthikulpanit (1):
iommu/amd: Increase interrupt remapping table limit to 512 entries

Sven Van Asbroeck (1):
lan743x: fix "BUG: invalid wait context" when setting rx mode

Theodore Ts'o (1):
jbd2: fix up sparse warnings in checkpoint code

Thinh Nguyen (2):
usb: dwc3: gadget: Continue to process pending requests
usb: dwc3: gadget: Reclaim extra TRBs after request completion

Thomas Zimmermann (1):
drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]

Tomasz Figa (1):
ASoC: Intel: kbl_rt5663_max98927: Fix kabylake_ssp_fixup function

Tommi Rantala (2):
selftests: pidfd: fix compilation errors due to wait.h
selftests: proc: fix warning: _GNU_SOURCE redefined

Tyler Hicks (1):
tpm: efi: Don't create binary_bios_measurements file for an empty log

Ulrich Hecht (1):
i2c: sh_mobile: implement atomic transfers

Ursula Braun (1):
net/af_iucv: fix null pointer dereference on shutdown

Veerabadhran Gopalakrishnan (1):
amd/amdgpu: Disable VCN DPG mode for Picasso

Venkata Sandeep Dhanalakota (1):
drm/i915: Correctly set SFC capability for video engines

Vincent Mailhol (1):
can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context

Vinicius Costa Gomes (1):
igc: Fix returning wrong statistics

Viresh Kumar (1):
opp: Reduce the size of critical section in _opp_table_kref_release()

Wang Hai (2):
cosa: Add missing kfree in error path of cosa_write
tipc: fix memory leak in tipc_topsrv_start()

Wengang Wang (1):
ocfs2: initialize ip_next_orphan

Yangbo Lu (1):
mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs

Ye Bin (1):
cfg80211: regulatory: Fix inconsistent format argument

Yegor Yefremov (1):
can: j1939: swap addr and pgn in the send example

Yoshihiro Shimoda (1):
mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove

Yunsheng Lin (1):
net: sch_generic: fix the missing new qdisc assignment bug

Zeng Tao (1):
time: Prevent undefined behaviour in timespec64_to_ns()

Zhang Changzhong (2):
can: j1939: j1939_sk_bind(): return failure if netdev is down
can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path

Zhang Qilong (2):
vfio: platform: fix reference leak in vfio_platform_open
xhci: hisilicon: fix refercence leak in xhci_histb_probe

zhuoliang zhang (1):
net: xfrm: fix a race condition during allocing spi