4.9.284-rc2 review

This is the start of the stable review cycle for the 4.9.284 release. There are 25 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 Mon, 27 Sep 2021 12:07:36 +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-4.9.284-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 <[email protected]>

    Linux 4.9.284-rc2

Marcelo Ricardo Leitner <[email protected]>
sctp: validate from_addr_param return

Guenter Roeck <[email protected]>
drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV

Li Jinlin <[email protected]>
blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()

Nanyong Sun <[email protected]>
nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group

Nanyong Sun <[email protected]>
nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group

Nanyong Sun <[email protected]>
nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group

Nanyong Sun <[email protected]>
nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group

Nanyong Sun <[email protected]>
nilfs2: fix NULL pointer in nilfs_##name##_attr_release

Nanyong Sun <[email protected]>
nilfs2: fix memory leak in nilfs_sysfs_create_device_group

Jeff Layton <[email protected]>
ceph: lockdep annotations for try_nonblocking_invalidate

Radhey Shyam Pandey <[email protected]>
dmaengine: xilinx_dma: Set DMA mask for coherent APIs

Johannes Berg <[email protected]>
dmaengine: ioat: depends on !UML

Guenter Roeck <[email protected]>
parisc: Move pci_dev_is_behind_card_dino to where it is used

Uwe Kleine-König <[email protected]>
pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was registered

Pavel Skripkin <[email protected]>
profiling: fix shift-out-of-bounds bugs

Cyrill Gorcunov <[email protected]>
prctl: allow to setup brk for et_dyn executables

Xie Yongji <[email protected]>
9p/trans_virtio: Remove sysfs file on probe failure

Dan Carpenter <[email protected]>
thermal/drivers/exynos: Fix an error code in exynos_tmu_probe()

Andy Shevchenko <[email protected]>
dmaengine: acpi: Avoid comparison GSI with Linux vIRQ

Marcelo Ricardo Leitner <[email protected]>
sctp: add param size validation for SCTP_PARAM_SET_PRIMARY

Marcelo Ricardo Leitner <[email protected]>
sctp: validate chunk size in __rcv_asconf_lookup

Cheng Chao <[email protected]>
staging: android: ion: fix page is NULL

Christophe Leroy <[email protected]>
crypto: talitos - fix max key size for sha384 and sha512

Tony Lindgren <[email protected]>
PM / wakeirq: Fix unbalanced IRQ enable for wakeirq

Ilya Leoshkevich <[email protected]>
s390/bpf: Fix optimizing out zero-extensions

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

Diffstat:

 Makefile                                          |  4 +-
 arch/s390/net/bpf_jit_comp.c                      | 50 ++++++++++++-----------
 block/blk-throttle.c                              |  1 +
 drivers/base/power/wakeirq.c                      |  6 ++-
 drivers/crypto/talitos.c                          |  2 +-
 drivers/dma/Kconfig                               |  2 +-
 drivers/dma/acpi-dma.c                            | 10 +++--
 drivers/dma/xilinx/xilinx_dma.c                   |  2 +-
 drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c |  2 +-
 drivers/parisc/dino.c                             | 18 ++++----
 drivers/pwm/pwm-lpc32xx.c                         | 10 ++---
 drivers/staging/android/ion/ion_system_heap.c     |  2 +-
 drivers/thermal/samsung/exynos_tmu.c              |  1 +
 fs/ceph/caps.c                                    |  2 +
 fs/nilfs2/sysfs.c                                 | 26 +++++-------
 include/net/sctp/structs.h                        |  2 +-
 kernel/profile.c                                  | 21 +++++-----
 kernel/sys.c                                      |  7 ----
 net/9p/trans_virtio.c                             |  4 +-
 net/sctp/bind_addr.c                              | 20 +++++----
 net/sctp/input.c                                  |  9 +++-
 net/sctp/ipv6.c                                   |  7 +++-
 net/sctp/protocol.c                               |  7 +++-
 net/sctp/sm_make_chunk.c                          | 42 +++++++++++--------
 24 files changed, 144 insertions(+), 113 deletions(-)