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.... 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 gregkh@linuxfoundation.org Linux 5.4.91-rc2

Florian Westphal fw@strlen.de netfilter: nft_compat: remove flush counter optimization

Dinghao Liu dinghao.liu@zju.edu.cn netfilter: nf_nat: Fix memleak in nf_nat_init

Jesper Dangaard Brouer brouer@redhat.com netfilter: conntrack: fix reading nf_conntrack_buckets

Geert Uytterhoeven geert+renesas@glider.be ALSA: firewire-tascam: Fix integer overflow in midi_port_work()

Geert Uytterhoeven geert+renesas@glider.be ALSA: fireface: Fix integer overflow in transmit_midi_msg()

Mike Snitzer snitzer@redhat.com dm: eliminate potential source of excessive kernel log noise

j.nixdorf@avm.de j.nixdorf@avm.de net: sunrpc: interpret the return value of kstrtou32 correctly

Lu Baolu baolu.lu@linux.intel.com iommu/vt-d: Fix unaligned addresses for intel_flush_svm_range_dev()

Jann Horn jannh@google.com mm, slub: consider rest of partial list if acquire_slab() fails

Hans de Goede hdegoede@redhat.com drm/i915/dsi: Use unconditional msleep for the panel_on_delay when there is no reset-deassert MIPI-sequence

Parav Pandit parav@nvidia.com IB/mlx5: Fix error unwinding when set_has_smi_cap fails

Mark Bloch mbloch@nvidia.com RDMA/mlx5: Fix wrong free of blue flame register on error

Michael Chan michael.chan@broadcom.com bnxt_en: Improve stats context resource accounting with RDMA driver loaded.

Dinghao Liu dinghao.liu@zju.edu.cn RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grp

Leon Romanovsky leonro@nvidia.com RDMA/restrack: Don't treat as an error allocation ID wrapping

Jan Kara jack@suse.cz ext4: fix superblock checksum failure when setting password salt

Trond Myklebust trond.myklebust@hammerspace.com NFS: nfs_igrab_and_active must first reference the superblock

Trond Myklebust trond.myklebust@hammerspace.com NFS/pNFS: Fix a leak of the layout 'plh_outstanding' counter

Trond Myklebust trond.myklebust@hammerspace.com pNFS: Stricter ordering of layoutget and layoutreturn

Trond Myklebust trond.myklebust@hammerspace.com pNFS: Mark layout for return if return-on-close was not sent

Trond Myklebust trond.myklebust@hammerspace.com pNFS: We want return-on-close to complete when evicting the inode

Dave Wysochanski dwysocha@redhat.com NFS4: Fix use-after-free in trace_event_raw_event_nfs4_set_lock

Sagi Grimberg sagi@grimberg.me nvme-tcp: fix possible data corruption with bio merges

Dan Carpenter dan.carpenter@oracle.com ASoC: Intel: fix error code cnl_set_dsp_D0()

Jerome Brunet jbrunet@baylibre.com ASoC: meson: axg-tdmin: fix axg skew offset

Jerome Brunet jbrunet@baylibre.com ASoC: meson: axg-tdm-interface: fix loopback

Al Viro viro@zeniv.linux.org.uk dump_common_audit_data(): fix racy accesses to ->d_name

Adrian Hunter adrian.hunter@intel.com perf intel-pt: Fix 'CPU too large' error

Arnd Bergmann arnd@arndb.de ARM: picoxcell: fix missing interrupt-parent properties

Craig Tatlor ctatlor97@gmail.com drm/msm: Call msm_init_vram before binding the gpu

Shawn Guo shawn.guo@linaro.org ACPI: scan: add stub acpi_create_platform_device() for !CONFIG_ACPI

Peter Robinson pbrobinson@gmail.com usb: typec: Fix copy paste error for NVIDIA alt-mode description

Dennis Li Dennis.Li@amd.com drm/amdgpu: fix a GPU hang issue when remove device

Israel Rukshin israelr@nvidia.com nvmet-rdma: Fix list_del corruption on queue establishment failure

Gopal Tiwari gtiwari@redhat.com nvme-pci: mark Samsung PM1725a as IGNORE_DEV_SUBNQN

Po-Hsu Lin po-hsu.lin@canonical.com selftests: fix the return value for UDP GRO test

Michael Ellerman mpe@ellerman.id.au net: ethernet: fs_enet: Add missing MODULE_LICENSE

Arnd Bergmann arnd@arndb.de misdn: dsp: select CONFIG_BITREVERSE

Randy Dunlap rdunlap@infradead.org arch/arc: add copy_user_page() to <asm/page.h> to fix build error on ARC

Jan Kara jack@suse.cz bfq: Fix computation of shallow depth

John Millikin john@john-millikin.com lib/raid6: Let $(UNROLL) rules work with macOS userland

Uwe Kleine-König u.kleine-koenig@pengutronix.de hwmon: (pwm-fan) Ensure that calculation doesn't discard big period values

Dinghao Liu dinghao.liu@zju.edu.cn habanalabs: Fix memleak in hl_device_reset

Oded Gabbay ogabbay@kernel.org habanalabs: register to pci shutdown callback

Rasmus Villemoes rasmus.villemoes@prevas.dk ethernet: ucc_geth: fix definition and size of ucc_geth_tx_global_pram

Guido Günther agx@sigxcpu.org regulator: bd718x7: Add enable times

Filipe Manana fdmanana@suse.com btrfs: fix transaction leak and crash after RO remount caused by qgroup rescan

Vasily Averin vvs@virtuozzo.com netfilter: ipset: fixes possible oops in mtype_resize

Masahiro Yamada masahiroy@kernel.org ARC: build: move symlink creation to arch/arc/Makefile to avoid race

Masahiro Yamada masahiroy@kernel.org ARC: build: add boot_targets to PHONY

Masahiro Yamada masahiroy@kernel.org ARC: build: add uImage.lzma to the top-level target

Masahiro Yamada masahiroy@kernel.org ARC: build: remove non-existing bootpImage from KBUILD_IMAGE

Mikulas Patocka mpatocka@redhat.com dm integrity: fix flush with external metadata device

Paulo Alcantara pc@cjr.nz cifs: fix interrupted close commands

Steve French stfrench@microsoft.com smb3: remove unused flag passed into close functions

Theodore Ts'o tytso@mit.edu ext4: don't leak old mountpoint samples

yangerkun yangerkun@huawei.com ext4: fix bug for rename with RENAME_WHITEOUT

Jani Nikula jani.nikula@intel.com drm/i915/backlight: fix CPU mode backlight takeover on LPT

Su Yue l@damenly.su btrfs: tree-checker: check if chunk item end overflows

Leon Schuermann leon@is.currently.online r8152: Add Lenovo Powered USB-C Travel Hub

Mikulas Patocka mpatocka@redhat.com dm integrity: fix the maximum number of arguments

Akilesh Kailash akailash@google.com dm snapshot: flush merged data before committing metadata

Mike Snitzer snitzer@redhat.com dm raid: fix discard limits for raid1

Miaohe Lin linmiaohe@huawei.com mm/hugetlb: fix potential missing huge page size info

Dexuan Cui decui@microsoft.com ACPI: scan: Harden acpi_device_add() against device ID overflows

Tom Rix trix@redhat.com RDMA/ocrdma: Fix use after free in ocrdma_dealloc_ucontext_pd()

Alexander Lobakin alobakin@pm.me MIPS: relocatable: fix possible boot hangup with KASLR enabled

Paul Cercueil paul@crapouillou.net MIPS: boot: Fix unaligned access with CONFIG_MIPS_RAW_APPENDED_DTB

Anders Roxell anders.roxell@linaro.org mips: lib: uncached: fix non-standard usage of variable 'sp'

Anders Roxell anders.roxell@linaro.org mips: fix Section mismatch in reference

Masami Hiramatsu mhiramat@kernel.org tracing/kprobes: Do the notrace functions check without kprobes on ftrace

Wei Liu wei.liu@kernel.org x86/hyperv: check cpu mask after interrupt has been disabled

Thomas Hebb tommyhebb@gmail.com ASoC: dapm: remove widget from dirty list on free

Su Yue l@damenly.su btrfs: prevent NULL pointer dereference in extent_io_tree_panic

Olaf Hering olaf@aepfle.de 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(-)