[PATCH 4.9 00/39] 4.9.234-rc2 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 4.9.234 release.
There are 39 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 16:47:07 +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/v4.x/stable-review/patch-4.9.234-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-4.9.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
    Linux 4.9.234-rc2

Will Deacon <will@xxxxxxxxxx>
    KVM: arm/arm64: Don't reschedule in unmap_stage2_range()

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

Michael Ellerman <mpe@xxxxxxxxxxxxxx>
    powerpc: Allow 4224 bytes of stack expansion for the signal frame

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Eric Biggers <ebiggers@xxxxxxxxxx>
    ext4: clean up ext4_match() and callers

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

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()

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

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()

Kevin Hao <haokexin@xxxxxxxxx>
    tracing/hwlat: Honor the tracing_cpumask

Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
    tracing: Clean up the hwlat binding code

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

Liu Ying <victor.liu@xxxxxxx>
    drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()

Jan Beulich <JBeulich@xxxxxxxx>
    x86/asm: Add instruction suffixes to bitops

Uros Bizjak <ubizjak@xxxxxxxxx>
    x86/asm: Remove unnecessary \n\t in front of CC_SET() from asm templates


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

Diffstat:

 Makefile                                          |  4 +-
 arch/alpha/include/asm/io.h                       |  8 +-
 arch/arm/kvm/mmu.c                                |  6 --
 arch/m68k/include/asm/m53xxacr.h                  |  6 +-
 arch/powerpc/mm/fault.c                           |  7 +-
 arch/powerpc/platforms/pseries/ras.c              |  1 -
 arch/x86/include/asm/archrandom.h                 |  8 +-
 arch/x86/include/asm/bitops.h                     | 29 ++++---
 arch/x86/include/asm/percpu.h                     |  2 +-
 drivers/gpu/drm/imx/imx-ldb.c                     |  7 +-
 drivers/input/mouse/psmouse-base.c                |  2 +-
 drivers/media/pci/ttpci/budget-core.c             | 11 ++-
 drivers/media/platform/davinci/vpss.c             | 20 ++++-
 drivers/net/dsa/b53/b53_common.c                  |  2 +
 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/scsi/libfc/fc_disc.c                      | 12 ++-
 drivers/scsi/ufs/ufs_quirks.h                     |  1 +
 drivers/scsi/ufs/ufshcd.c                         |  2 +
 drivers/virtio/virtio_ring.c                      |  3 +
 drivers/xen/preempt.c                             |  2 +-
 fs/btrfs/ctree.h                                  |  2 +
 fs/btrfs/export.c                                 |  8 +-
 fs/btrfs/export.h                                 |  5 ++
 fs/btrfs/super.c                                  | 18 +++--
 fs/eventpoll.c                                    | 19 +++--
 fs/ext4/namei.c                                   | 99 +++++++++--------------
 fs/jffs2/dir.c                                    |  6 +-
 fs/romfs/storage.c                                |  4 +-
 fs/xfs/xfs_sysfs.h                                |  6 +-
 fs/xfs/xfs_trans_dquot.c                          |  2 +-
 kernel/relay.c                                    |  1 +
 kernel/trace/trace_hwlat.c                        | 37 ++++-----
 mm/hugetlb.c                                      | 24 +++---
 mm/khugepaged.c                                   |  7 +-
 mm/page_alloc.c                                   |  7 +-
 sound/soc/intel/atom/sst-mfld-platform-pcm.c      |  5 +-
 tools/perf/util/probe-finder.c                    |  2 +-
 39 files changed, 238 insertions(+), 188 deletions(-)