[PATCH 4.19 00/15] 4.19.243-rc1 review

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

This is the start of the stable review cycle for the 4.19.243 release.
There are 15 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 Sun, 15 May 2022 14:22:19 +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-4.19.243-rc1.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.19.243-rc1

ChenXiaoSong <chenxiaosong2@huawei.com>
    VFS: Fix memory leak caused by concurrently mounting fs with subtype

Muchun Song <songmuchun@bytedance.com>
    mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()

Muchun Song <songmuchun@bytedance.com>
    mm: hugetlb: fix missing cache flush in copy_huge_page_from_user()

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent prealloc proc writes

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent read/write and buffer changes

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent hw_params and hw_free calls

Itay Iellin <ieitayie@gmail.com>
    Bluetooth: Fix the creation of hdev->name

Andreas Larsson <andreas@gaisler.com>
    can: grcan: only use the NAPI poll budget for RX

Andreas Larsson <andreas@gaisler.com>
    can: grcan: grcan_probe(): fix broken system id check for errata workaround needs

Nathan Chancellor <nathan@kernel.org>
    nfp: bpf: silence bitwise vs. logical OR warning

Lee Jones <lee.jones@linaro.org>
    drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types

Lee Jones <lee.jones@linaro.org>
    block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit

Nathan Chancellor <natechancellor@gmail.com>
    MIPS: Use address-of operator on section symbols


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

Diffstat:

 Makefile                                           |   4 +-
 arch/mips/bmips/setup.c                            |   2 +-
 arch/mips/lantiq/prom.c                            |   2 +-
 arch/mips/pic32/pic32mzda/init.c                   |   2 +-
 arch/mips/ralink/of.c                              |   2 +-
 drivers/block/drbd/drbd_nl.c                       |  13 ++-
 drivers/gpu/drm/amd/display/dc/gpio/gpio_service.c |  12 +--
 .../amd/display/include/gpio_service_interface.h   |   4 +-
 drivers/net/can/grcan.c                            |  38 ++++---
 drivers/net/ethernet/netronome/nfp/nfp_asm.c       |   4 +-
 fs/namespace.c                                     |   9 +-
 include/net/bluetooth/hci_core.h                   |   3 +
 include/sound/pcm.h                                |   2 +
 mm/memory.c                                        |   2 +
 mm/userfaultfd.c                                   |   3 +
 net/bluetooth/hci_core.c                           |   6 +-
 sound/core/pcm.c                                   |   3 +
 sound/core/pcm_lib.c                               |   5 +
 sound/core/pcm_memory.c                            |  11 ++-
 sound/core/pcm_native.c                            | 110 +++++++++++++++------
 20 files changed, 154 insertions(+), 83 deletions(-)