5.4.91-rc2 review

This is the start of the stable review cycle for the 5.4.91 release. There are 75 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, 20 Jan 2021 15:24:42 +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-5.4.91-rc2.gz

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 <[email protected]>

    Linux 5.4.91-rc2

Florian Westphal <[email protected]>
netfilter: nft_compat: remove flush counter optimization

Dinghao Liu <[email protected]>
netfilter: nf_nat: Fix memleak in nf_nat_init

Jesper Dangaard Brouer <[email protected]>
netfilter: conntrack: fix reading nf_conntrack_buckets

Geert Uytterhoeven <[email protected]>
ALSA: firewire-tascam: Fix integer overflow in midi_port_work()

Geert Uytterhoeven <[email protected]>
ALSA: fireface: Fix integer overflow in transmit_midi_msg()

Mike Snitzer <[email protected]>
dm: eliminate potential source of excessive kernel log noise

[email protected] <[email protected]>
net: sunrpc: interpret the return value of kstrtou32 correctly

Lu Baolu <[email protected]>
iommu/vt-d: Fix unaligned addresses for intel_flush_svm_range_dev()

Jann Horn <[email protected]>
mm, slub: consider rest of partial list if acquire_slab() fails

Hans de Goede <[email protected]>
drm/i915/dsi: Use unconditional msleep for the panel_on_delay when there is no reset-deassert MIPI-sequence

Parav Pandit <[email protected]>
IB/mlx5: Fix error unwinding when set_has_smi_cap fails

Mark Bloch <[email protected]>
RDMA/mlx5: Fix wrong free of blue flame register on error

Michael Chan <[email protected]>
bnxt_en: Improve stats context resource accounting with RDMA driver loaded.

Dinghao Liu <[email protected]>
RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grp

Leon Romanovsky <[email protected]>
RDMA/restrack: Don't treat as an error allocation ID wrapping

Jan Kara <[email protected]>
ext4: fix superblock checksum failure when setting password salt

Trond Myklebust <[email protected]>
NFS: nfs_igrab_and_active must first reference the superblock

Trond Myklebust <[email protected]>
NFS/pNFS: Fix a leak of the layout 'plh_outstanding' counter

Trond Myklebust <[email protected]>
pNFS: Stricter ordering of layoutget and layoutreturn

Trond Myklebust <[email protected]>
pNFS: Mark layout for return if return-on-close was not sent

Trond Myklebust <[email protected]>
pNFS: We want return-on-close to complete when evicting the inode

Dave Wysochanski <[email protected]>
NFS4: Fix use-after-free in trace_event_raw_event_nfs4_set_lock

Sagi Grimberg <[email protected]>
nvme-tcp: fix possible data corruption with bio merges

Dan Carpenter <[email protected]>
ASoC: Intel: fix error code cnl_set_dsp_D0()

Jerome Brunet <[email protected]>
ASoC: meson: axg-tdmin: fix axg skew offset

Jerome Brunet <[email protected]>
ASoC: meson: axg-tdm-interface: fix loopback

Al Viro <[email protected]>

    dump_common_audit_data(): fix racy accesses to ->d_name

Adrian Hunter <[email protected]>
perf intel-pt: Fix 'CPU too large' error

Arnd Bergmann <[email protected]>
ARM: picoxcell: fix missing interrupt-parent properties

Craig Tatlor <[email protected]>
drm/msm: Call msm_init_vram before binding the gpu

Shawn Guo <[email protected]>
ACPI: scan: add stub acpi_create_platform_device() for !CONFIG_ACPI

Peter Robinson <[email protected]>
usb: typec: Fix copy paste error for NVIDIA alt-mode description

Dennis Li <[email protected]>
drm/amdgpu: fix a GPU hang issue when remove device

Israel Rukshin <[email protected]>
nvmet-rdma: Fix list_del corruption on queue establishment failure

Gopal Tiwari <[email protected]>
nvme-pci: mark Samsung PM1725a as IGNORE_DEV_SUBNQN

Po-Hsu Lin <[email protected]>
selftests: fix the return value for UDP GRO test

Michael Ellerman <[email protected]>
net: ethernet: fs_enet: Add missing MODULE_LICENSE

Arnd Bergmann <[email protected]>
misdn: dsp: select CONFIG_BITREVERSE

Randy Dunlap <[email protected]>
arch/arc: add copy_user_page() to <asm/page.h> to fix build error on ARC

Jan Kara <[email protected]>
bfq: Fix computation of shallow depth

John Millikin <[email protected]>

    lib/raid6: Let $(UNROLL) rules work with macOS userland

Uwe Kleine-König <[email protected]>
hwmon: (pwm-fan) Ensure that calculation doesn't discard big period values

Dinghao Liu <[email protected]>
habanalabs: Fix memleak in hl_device_reset

Oded Gabbay <[email protected]>
habanalabs: register to pci shutdown callback

Rasmus Villemoes <[email protected]>
ethernet: ucc_geth: fix definition and size of ucc_geth_tx_global_pram

Guido Günther <[email protected]>
regulator: bd718x7: Add enable times

Filipe Manana <[email protected]>
btrfs: fix transaction leak and crash after RO remount caused by qgroup rescan

Vasily Averin <[email protected]>
netfilter: ipset: fixes possible oops in mtype_resize

Masahiro Yamada <[email protected]>
ARC: build: move symlink creation to arch/arc/Makefile to avoid race

Masahiro Yamada <[email protected]>
ARC: build: add boot_targets to PHONY

Masahiro Yamada <[email protected]>
ARC: build: add uImage.lzma to the top-level target

Masahiro Yamada <[email protected]>
ARC: build: remove non-existing bootpImage from KBUILD_IMAGE

Mikulas Patocka <[email protected]>
dm integrity: fix flush with external metadata device

Paulo Alcantara <[email protected]>
cifs: fix interrupted close commands

Steve French <[email protected]>
smb3: remove unused flag passed into close functions

Theodore Ts'o <[email protected]>
ext4: don't leak old mountpoint samples

yangerkun <[email protected]>
ext4: fix bug for rename with RENAME_WHITEOUT

Jani Nikula <[email protected]>
drm/i915/backlight: fix CPU mode backlight takeover on LPT

Su Yue <[email protected]>
btrfs: tree-checker: check if chunk item end overflows

Leon Schuermann <[email protected]>
r8152: Add Lenovo Powered USB-C Travel Hub

Mikulas Patocka <[email protected]>
dm integrity: fix the maximum number of arguments

Akilesh Kailash <[email protected]>
dm snapshot: flush merged data before committing metadata

Mike Snitzer <[email protected]>
dm raid: fix discard limits for raid1

Miaohe Lin <[email protected]>
mm/hugetlb: fix potential missing huge page size info

Dexuan Cui <[email protected]>
ACPI: scan: Harden acpi_device_add() against device ID overflows

Tom Rix <[email protected]>
RDMA/ocrdma: Fix use after free in ocrdma_dealloc_ucontext_pd()

Alexander Lobakin <[email protected]>
MIPS: relocatable: fix possible boot hangup with KASLR enabled

Paul Cercueil <[email protected]>
MIPS: boot: Fix unaligned access with CONFIG_MIPS_RAW_APPENDED_DTB

Anders Roxell <[email protected]>
mips: lib: uncached: fix non-standard usage of variable 'sp'

Anders Roxell <[email protected]>
mips: fix Section mismatch in reference

Masami Hiramatsu <[email protected]>
tracing/kprobes: Do the notrace functions check without kprobes on ftrace

Wei Liu <[email protected]>
x86/hyperv: check cpu mask after interrupt has been disabled

Thomas Hebb <[email protected]>
ASoC: dapm: remove widget from dirty list on free

Su Yue <[email protected]>
btrfs: prevent NULL pointer dereference in extent_io_tree_panic

Olaf Hering <[email protected]>
kbuild: enforce -Werror=return-type

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

Diffstat:

 Makefile                                           |  6 +--
 arch/arc/Makefile                                  | 20 +++++---
 arch/arc/boot/Makefile                             | 11 +---
 arch/arc/include/asm/page.h                        |  1 +
 arch/arm/boot/dts/picoxcell-pc3x2.dtsi             |  4 ++
 arch/mips/boot/compressed/decompress.c             |  3 +-
 arch/mips/kernel/relocate.c                        | 10 +++-
 arch/mips/lib/uncached.c                           |  4 +-
 arch/mips/mm/c-r4k.c                               |  2 +-
 arch/mips/mm/sc-mips.c                             |  4 +-
 arch/x86/hyperv/mmu.c                              | 12 +++--
 block/bfq-iosched.c                                |  8 +--
 drivers/acpi/internal.h                            |  2 +-
 drivers/acpi/scan.c                                | 15 +++++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |  4 +-
 drivers/gpu/drm/i915/display/intel_panel.c         |  9 ++--
 drivers/gpu/drm/i915/display/vlv_dsi.c             | 16 ++++--
 drivers/gpu/drm/msm/msm_drv.c                      |  8 +--
 drivers/hwmon/pwm-fan.c                            | 12 ++++-
 drivers/infiniband/core/restrack.c                 |  1 +
 drivers/infiniband/hw/mlx5/main.c                  |  4 +-
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c        |  2 +-
 drivers/infiniband/hw/usnic/usnic_ib_verbs.c       |  3 ++
 drivers/iommu/intel-svm.c                          | 22 +++++++-
 drivers/isdn/mISDN/Kconfig                         |  1 +
 drivers/md/dm-bufio.c                              |  6 +++
 drivers/md/dm-integrity.c                          | 58 ++++++++++++++++++----
 drivers/md/dm-raid.c                               |  6 +--
 drivers/md/dm-snap.c                               | 24 +++++++++
 drivers/md/dm.c                                    |  2 +-
 drivers/misc/habanalabs/device.c                   |  2 +
 drivers/misc/habanalabs/habanalabs_drv.c           |  1 +
 drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c      |  8 ++-
 .../net/ethernet/freescale/fs_enet/mii-bitbang.c   |  1 +
 drivers/net/ethernet/freescale/fs_enet/mii-fec.c   |  1 +
 drivers/net/ethernet/freescale/ucc_geth.h          |  9 +++-
 drivers/net/usb/cdc_ether.c                        |  7 +++
 drivers/net/usb/r8152.c                            |  1 +
 drivers/nvme/host/pci.c                            |  3 +-
 drivers/nvme/host/tcp.c                            |  2 +-
 drivers/nvme/target/rdma.c                         | 10 ++++
 drivers/regulator/bd718x7-regulator.c              | 57 +++++++++++++++++++++
 drivers/usb/typec/altmodes/Kconfig                 |  2 +-
 fs/btrfs/extent_io.c                               |  4 +-
 fs/btrfs/qgroup.c                                  | 13 +++--
 fs/btrfs/super.c                                   |  8 +++
 fs/btrfs/tree-checker.c                            |  7 +++
 fs/cifs/smb2pdu.c                                  | 21 +++-----
 fs/cifs/smb2proto.h                                |  2 -
 fs/ext4/file.c                                     |  2 +-
 fs/ext4/ioctl.c                                    |  3 ++
 fs/ext4/namei.c                                    | 16 +++---
 fs/nfs/internal.h                                  | 12 +++--
 fs/nfs/nfs4proc.c                                  | 28 ++++-------
 fs/nfs/pnfs.c                                      | 58 ++++++++++++----------
 fs/nfs/pnfs.h                                      |  8 ++-
 include/linux/acpi.h                               |  7 +++
 include/linux/dm-bufio.h                           |  1 +
 kernel/trace/Kconfig                               |  2 +-
 kernel/trace/trace_kprobe.c                        |  2 +-
 lib/raid6/Makefile                                 |  2 +-
 mm/hugetlb.c                                       |  2 +-
 mm/slub.c                                          |  2 +-
 net/netfilter/ipset/ip_set_hash_gen.h              | 22 ++++----
 net/netfilter/nf_conntrack_standalone.c            |  3 ++
 net/netfilter/nf_nat_core.c                        |  1 +
 net/netfilter/nft_compat.c                         | 37 ++++++--------
 net/sunrpc/addr.c                                  |  2 +-
 security/lsm_audit.c                               |  7 ++-
 sound/firewire/fireface/ff-transaction.c           |  2 +-
 sound/firewire/tascam/tascam-transaction.c         |  2 +-
 sound/soc/intel/skylake/cnl-sst.c                  |  1 +
 sound/soc/meson/axg-tdm-interface.c                | 14 +++++-
 sound/soc/meson/axg-tdmin.c                        | 13 +----
 sound/soc/soc-dapm.c                               |  1 +
 tools/perf/util/machine.c                          |  4 +-
 tools/perf/util/session.c                          |  2 +-
 tools/testing/selftests/net/udpgro.sh              | 34 +++++++++++++
 78 files changed, 513 insertions(+), 216 deletions(-)