[PATCH 5.4 000/107] 5.4.61-rc1 review

From: Greg Kroah-Hartman
Date: Mon Aug 24 2020 - 05:42:18 EST

This is the start of the stable review cycle for the 5.4.61 release.
There are 107 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, 26 Aug 2020 08:23:34 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
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.


greg k-h

Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Linux 5.4.61-rc1

Juergen Gross <jgross@xxxxxxxx>
xen: don't reschedule in preemption off sections

Peter Xu <peterx@xxxxxxxxxx>
mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible

Al Viro <viro@xxxxxxxxxxxxxxxxxx>
do_epoll_ctl(): clean the failure exits up a bit

Marc Zyngier <maz@xxxxxxxxxx>
epoll: Keep a reference on files added to the check list

Li Heng <liheng40@xxxxxxxxxx>
efi: add missed destroy_workqueue when efisubsys_init fails

Vasant Hegde <hegdevasant@xxxxxxxxxxxxxxxxxx>
powerpc/pseries: Do not initiate shutdown when system is running on UPS

Tom Rix <trix@xxxxxxxxxx>
net: dsa: b53: check for timeout

Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit()

Wang Hai <wanghai38@xxxxxxxxxx>
net: gemini: Fix missing free_netdev() in error path of gemini_ethernet_port_probe()

Shay Agroskin <shayagr@xxxxxxxxxx>
net: ena: Prevent reset after device destruction

Jiri Wiesner <jwiesner@xxxxxxxx>
bonding: fix active-backup failover for current ARP slave

Stephen Boyd <swboyd@xxxxxxxxxxxx>
ARM64: vdso32: Install vdso32 from vdso_install

David Howells <dhowells@xxxxxxxxxx>
afs: Fix NULL deref in afs_dynroot_depopulate()

Selvin Xavier <selvin.xavier@xxxxxxxxxxxx>
RDMA/bnxt_re: Do not add user qps to flushlist

Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Fix build error when CONFIG_ACPI is not set/enabled:

Juergen Gross <jgross@xxxxxxxx>
efi: avoid error message when booting under Xen

Masahiro Yamada <masahiroy@xxxxxxxxxx>
kconfig: qconf: fix signal connection to invalid slots

Masahiro Yamada <masahiroy@xxxxxxxxxx>
kconfig: qconf: do not limit the pop-up menu to the first row

Quinn Tran <qutran@xxxxxxxxxxx>
Revert "scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe"

Jim Mattson <jmattson@xxxxxxxxxx>
kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode

Jim Mattson <jmattson@xxxxxxxxxx>
kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode

Alex Williamson <alex.williamson@xxxxxxxxxx>
vfio/type1: Add proper error unwind for vfio_iommu_replay()

Dinghao Liu <dinghao.liu@xxxxxxxxxx>
ASoC: intel: Fix memleak in sst_media_open

Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
ASoC: msm8916-wcd-analog: fix register Interrupt offset

Heiko Carstens <hca@xxxxxxxxxxxxx>
s390/ptrace: fix storage key handling

Heiko Carstens <hca@xxxxxxxxxxxxx>
s390/runtime_instrumentation: fix storage key handling

Cong Wang <xiyou.wangcong@xxxxxxxxx>
bonding: fix a potential double-unregister

Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
can: j1939: add rxtimer for multipacket broadcast session

Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
can: j1939: abort multipacket broadcast session when timeout occurs

Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
can: j1939: cancel rxtimer on multipacket broadcast session complete

Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
can: j1939: fix support for multipacket broadcast message

Jarod Wilson <jarod@xxxxxxxxxx>
bonding: show saner speed for broadcast mode

Fugang Duan <fugang.duan@xxxxxxx>
net: fec: correct the error path for regulator disable in probe

Grzegorz Szczurek <grzegorzx.szczurek@xxxxxxxxx>
i40e: Fix crash during removing i40e driver

Przemyslaw Patynowski <przemyslawx.patynowski@xxxxxxxxx>
i40e: Set RX_ONLY mode for unicast promiscuous on VLAN

Oleksij Rempel <linux@xxxxxxxxxxxxxxxx>
can: j1939: transport: add j1939_session_skb_find_by_offset() function

Oleksij Rempel <linux@xxxxxxxxxxxxxxxx>
can: j1939: transport: j1939_simple_recv(): ignore local J1939 messages send not by J1939 stack

Eric Dumazet <edumazet@xxxxxxxxxx>
can: j1939: fix kernel-infoleak in j1939_sk_sock2sockaddr_can()

John Fastabend <john.fastabend@xxxxxxxxx>
bpf: sock_ops sk access may stomp registers when dst_reg = src_reg

Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
ASoC: q6routing: add dummy register read/write function

Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
ASoC: q6afe-dai: mark all widgets registers as SND_SOC_NOPM

Amelie Delaunay <amelie.delaunay@xxxxxx>
spi: stm32: fixes suspend/resume management

Stephen Suryaputra <ssuryaextr@xxxxxxxxx>
netfilter: nf_tables: nft_exthdr: the presence return value should be little-endian

Jan Kara <jack@xxxxxxx>
ext4: don't allow overlapping system zones

Eric Sandeen <sandeen@xxxxxxxxxx>
ext4: fix potential negative array index in do_split()

Helge Deller <deller@xxxxxx>
fs/signalfd.c: fix inconsistent return codes for signalfd4

Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
alpha: fix annotation of io{read,write}{16,32}be()

Eiichi Tsukata <devel@xxxxxxxxxxxx>
xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init

Gaurav Singh <gaurav1086@xxxxxxxxx>
tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference

Evgeny Novikov <novikov@xxxxxxxxx>
media: camss: fix memory leaks on error handling paths in probe

Mao Wenan <wenan.mao@xxxxxxxxxxxxxxxxx>
virtio_ring: Avoid loop when vq is broken in virtqueue_poll

Javed Hasan <jhasan@xxxxxxxxxxx>
scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases

Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0

Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses

Xiubo Li <xiubli@xxxxxxxxxx>
ceph: fix use-after-free for fsc->mdsc

Zhe Li <lizhe67@xxxxxxxxxx>
jffs2: fix UAF problem

Felix Kuehling <Felix.Kuehling@xxxxxxx>
drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: fix inode quota reservation checks

Chuck Lever <chuck.lever@xxxxxxxxxx>
svcrdma: Fix another Receive buffer leak

Greg Ungerer <gerg@xxxxxxxxxxxxxx>
m68knommu: fix overwriting of bits in ColdFire V3 cache control

Jinyang He <hejinyang@xxxxxxxxxxx>
MIPS: Fix unable to reserve memory for Crash kernel

Xiongfeng Wang <wangxiongfeng2@xxxxxxxxxx>
Input: psmouse - add a newline when printing 'proto' by sysfs

Evgeny Novikov <novikov@xxxxxxxxx>
media: vpss: clean up resources in init

Huacai Chen <chenhc@xxxxxxxxxx>
rtc: goldfish: Enable interrupt in set_alarm() when necessary

Chuhong Yuan <hslester96@xxxxxxxxx>
media: budget-core: Improve exception handling in budget_register()

Bodo Stroesser <bstroesser@xxxxxxxxxxxxxx>
scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM

Stanley Chu <stanley.chu@xxxxxxxxxxxx>
scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
opp: Enable resources again if they were disabled earlier

Liang Chen <cl@xxxxxxxxxxxxxx>
kthread: Do not preempt current task if it is going to call schedule()

Krunoslav Kovac <Krunoslav.Kovac@xxxxxxx>
drm/amd/display: fix pow() crashing when given base 0

Stylon Wang <stylon.wang@xxxxxxx>
drm/amd/display: Fix EDID parsing after resume from suspend

Daniel Kolesa <daniel@xxxxxxxxxxxxx>
drm/amdgpu/display: use GFP_ATOMIC in dcn20_validate_bandwidth_internal

Yang Shi <shy828301@xxxxxxxxx>
mm/memory.c: skip spurious TLB flush for retried page fault

Steffen Maier <maier@xxxxxxxxxxxxx>
scsi: zfcp: Fix use-after-free in request timeout handlers

zhangyi (F) <yi.zhang@xxxxxxxxxx>
jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock()

Jan Kara <jack@xxxxxxx>
ext4: fix checking of directory entry validity for inline directories

Kaike Wan <kaike.wan@xxxxxxxxx>
RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request

Charan Teja Reddy <charante@xxxxxxxxxxxxxx>
mm, page_alloc: fix core hung in free_pcppages_bulk()

Doug Berger <opendmb@xxxxxxxxx>
mm: include CMA pages in lowmem_reserve at boot

Hugh Dickins <hughd@xxxxxxxxxx>
uprobes: __replace_page() avoid BUG in munlock_vma_page()

Wei Yongjun <weiyongjun1@xxxxxxxxxx>
kernel/relay.c: fix memleak on destroy relay channel

Jann Horn <jannh@xxxxxxxxxx>
romfs: fix uninitialized memory leak in romfs_dev_read()

Lukas Wunner <lukas@xxxxxxxxx>
spi: Prevent adding devices below an unregistering controller

Oleksij Rempel <linux@xxxxxxxxxxxxxxxx>
can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated

Oleksij Rempel <linux@xxxxxxxxxxxxxxxx>
can: j1939: transport: j1939_session_tx_dat(): fix use-after-free read in j1939_tp_txtimer()

Mike Pozulp <pozulp.kernel@xxxxxxxxx>
ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion

Mike Pozulp <pozulp.kernel@xxxxxxxxx>
ALSA: hda/realtek: Add quirk for Samsung Galaxy Flex Book

David Sterba <dsterba@xxxxxxxx>
btrfs: add wrapper for transaction abort predicate

Josef Bacik <josef@xxxxxxxxxxxxxx>
btrfs: return EROFS for BTRFS_FS_STATE_ERROR cases

Josef Bacik <josef@xxxxxxxxxxxxxx>
btrfs: don't show full path of bind mounts in subvol=

Marcos Paulo de Souza <mpdesouza@xxxxxxxx>
btrfs: export helpers for subvolume name/id resolution

Coly Li <colyli@xxxxxxx>
bcache: avoid nr_stripes overflow in bcache_device_init()

Hugh Dickins <hughd@xxxxxxxxxx>
khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()

Hugh Dickins <hughd@xxxxxxxxxx>
khugepaged: khugepaged_test_exit() check mmget_still_valid()

Masami Hiramatsu <mhiramat@xxxxxxxxxx>
perf probe: Fix memory leakage when the probe point is not found

Bob Peterson <rpeterso@xxxxxxxxxx>
gfs2: Never call gfs2_block_zero_range with an open transaction

Andreas Gruenbacher <agruenba@xxxxxxxxxx>
gfs2: Improve mmap write vs. punch_hole consistency

Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset()

Masahiro Yamada <masahiroy@xxxxxxxxxx>
kbuild: support LLVM=1 to switch the default tools to Clang/LLVM

Masahiro Yamada <masahiroy@xxxxxxxxxx>
kbuild: replace AS=clang with LLVM_IAS=1

Masahiro Yamada <masahiroy@xxxxxxxxxx>
kbuild: remove AS variable

Masahiro Yamada <masahiroy@xxxxxxxxxx>
kbuild: remove PYTHON2 variable

Dmitry Golovin <dima@xxxxxxxxxx>
x86/boot: kbuild: allow readelf executable to be specified

Masahiro Yamada <masahiroy@xxxxxxxxxx>
net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware

Masahiro Yamada <masahiroy@xxxxxxxxxx>
net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware

Fangrui Song <maskray@xxxxxxxxxx>
Documentation/llvm: fix the name of llvm-size

Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Documentation/llvm: add documentation on building w/ Clang/LLVM



Documentation/kbuild/index.rst | 1 +
Documentation/kbuild/kbuild.rst | 5 +
Documentation/kbuild/llvm.rst | 87 +++++++++
Makefile | 42 +++--
arch/alpha/include/asm/io.h | 8 +-
arch/arm64/Makefile | 1 +
arch/arm64/kernel/vdso32/Makefile | 2 +-
arch/m68k/include/asm/m53xxacr.h | 6 +-
arch/mips/kernel/setup.c | 2 +-
arch/powerpc/platforms/pseries/ras.c | 1 -
arch/s390/kernel/ptrace.c | 7 +-
arch/s390/kernel/runtime_instr.c | 2 +-
arch/x86/boot/compressed/Makefile | 2 +-
arch/x86/kvm/x86.c | 2 +-
arch/x86/pci/xen.c | 1 +
drivers/cpufreq/intel_pstate.c | 1 +
drivers/firmware/efi/efi.c | 2 +
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 +
.../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 +-
drivers/gpu/drm/amd/display/include/fixed31_32.h | 3 +
drivers/gpu/drm/ttm/ttm_bo_vm.c | 4 +-
drivers/gpu/drm/vgem/vgem_drv.c | 27 ---
drivers/infiniband/hw/bnxt_re/main.c | 3 +-
drivers/infiniband/hw/hfi1/tid_rdma.c | 1 +
drivers/input/mouse/psmouse-base.c | 2 +-
drivers/md/bcache/super.c | 12 +-
drivers/media/pci/ttpci/budget-core.c | 11 +-
drivers/media/platform/davinci/vpss.c | 20 +-
drivers/media/platform/qcom/camss/camss.c | 30 ++-
drivers/net/bonding/bond_main.c | 42 ++++-
drivers/net/dsa/b53/b53_common.c | 2 +
drivers/net/ethernet/amazon/ena/ena_netdev.c | 19 +-
drivers/net/ethernet/cortina/gemini.c | 4 +-
drivers/net/ethernet/freescale/fec_main.c | 4 +-
drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 2 +-
drivers/net/ethernet/intel/i40e/i40e_common.c | 35 +++-
drivers/net/ethernet/intel/i40e/i40e_main.c | 3 +
drivers/net/hyperv/netvsc_drv.c | 2 +-
drivers/net/wan/Kconfig | 2 +-
drivers/net/wan/Makefile | 12 +-
drivers/opp/core.c | 10 +-
drivers/rtc/rtc-goldfish.c | 1 +
drivers/s390/scsi/zfcp_fsf.c | 4 +-
drivers/scsi/libfc/fc_disc.c | 12 +-
drivers/scsi/qla2xxx/qla_os.c | 4 -
drivers/scsi/ufs/ufs_quirks.h | 1 +
drivers/scsi/ufs/ufshcd.c | 2 +
drivers/spi/Kconfig | 3 +
drivers/spi/spi-stm32.c | 27 ++-
drivers/spi/spi.c | 21 ++-
drivers/target/target_core_user.c | 2 +-
drivers/vfio/vfio_iommu_type1.c | 71 ++++++-
drivers/video/fbdev/efifb.c | 2 +-
drivers/virtio/virtio_ring.c | 3 +
drivers/xen/preempt.c | 2 +-
drivers/xen/swiotlb-xen.c | 8 +-
fs/afs/dynroot.c | 20 +-
fs/btrfs/block-group.c | 2 +-
fs/btrfs/ctree.h | 2 +
fs/btrfs/delayed-inode.c | 2 +-
fs/btrfs/export.c | 8 +-
fs/btrfs/export.h | 5 +
fs/btrfs/extent-tree.c | 10 +-
fs/btrfs/extent_io.c | 2 +-
fs/btrfs/scrub.c | 2 +-
fs/btrfs/super.c | 20 +-
fs/btrfs/transaction.c | 30 +--
fs/btrfs/transaction.h | 12 ++
fs/ceph/mds_client.c | 3 +-
fs/eventpoll.c | 19 +-
fs/ext4/block_validity.c | 36 ++--
fs/ext4/namei.c | 22 ++-
fs/gfs2/bmap.c | 68 ++++---
fs/jbd2/journal.c | 4 +-
fs/jffs2/dir.c | 6 +-
fs/romfs/storage.c | 4 +-
fs/signalfd.c | 10 +-
fs/xfs/xfs_sysfs.h | 6 +-
fs/xfs/xfs_trans_dquot.c | 2 +-
kernel/events/uprobes.c | 2 +-
kernel/kthread.c | 17 +-
kernel/relay.c | 1 +
mm/hugetlb.c | 24 +--
mm/khugepaged.c | 7 +-
mm/memory.c | 3 +
mm/page_alloc.c | 7 +-
net/can/j1939/socket.c | 14 ++
net/can/j1939/transport.c | 89 +++++++--
net/core/filter.c | 49 +++--
net/netfilter/nft_exthdr.c | 4 +-
net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 +
scripts/kconfig/qconf.cc | 70 +++----
sound/pci/hda/patch_realtek.c | 2 +
sound/soc/codecs/msm8916-wcd-analog.c | 4 +-
sound/soc/intel/atom/sst-mfld-platform-pcm.c | 5 +-
sound/soc/qcom/qdsp6/q6afe-dai.c | 210 ++++++++++-----------
sound/soc/qcom/qdsp6/q6routing.c | 16 ++
tools/objtool/Makefile | 6 +
tools/perf/util/probe-finder.c | 2 +-
tools/testing/selftests/cgroup/cgroup_util.c | 2 +-
101 files changed, 956 insertions(+), 464 deletions(-)