4.16.5-stable review

This is the start of the stable review cycle for the 4.16.5 release. There are 26 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 Fri Apr 27 10:33:04 UTC 2018. 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-4.16.5-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-4.16.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 4.16.5-rc1

Sean Christopherson <[email protected]>
Revert "KVM: X86: Fix SMRAM accessing even if VM is shutdown"

Leon Romanovsky <[email protected]>
RDMA/mlx5: Fix NULL dereference while accessing XRC_TGT QPs

Jiri Olsa <[email protected]>
perf: Return proper values for user stack errors

Jiri Olsa <[email protected]>
perf: Fix sample_max_stack maximum check

Florian Westphal <[email protected]>
netfilter: x_tables: limit allocation requests for blob rule heads

Florian Westphal <[email protected]>
netfilter: compat: reject huge allocation requests

Florian Westphal <[email protected]>
netfilter: compat: prepare xt_compat_init_offsets to return errors

Florian Westphal <[email protected]>
netfilter: x_tables: add counters allocation wrapper

Florian Westphal <[email protected]>
netfilter: x_tables: cap allocations at 512 mbyte

Tetsuo Handa <[email protected]>
mm,vmscan: Allow preallocating memory for register_shrinker().

Thomas Gleixner <[email protected]>
alarmtimer: Init nanosleep alarm timer on stack

Imre Deak <[email protected]>
drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state

Xidong Wang <[email protected]>
drm/i915: Do no use kfree() to free a kmem_cache_alloc() return value

Gaurav K Singh <[email protected]>
drm/i915/audio: Fix audio detection issue on GLK

Jani Nikula <[email protected]>
drm/i915/bios: filter out invalid DDC pins from VBT child devices

Tina Zhang <[email protected]>
drm/i915/gvt: Add drm_format_mod update

Gerd Hoffmann <[email protected]>
drm/i915/gvt: throw error on unhandled vfio ioctls

Daniel J Blueman <[email protected]>
drm/vc4: Fix memory leak during BO teardown

Xiaoming Gao <[email protected]>
x86/tsc: Prevent 32bit truncation in calc_hpet_ref()

Laura Abbott <[email protected]>
posix-cpu-timers: Ensure set_process_cpu_timer is always evaluated

Anson Huang <[email protected]>
clocksource/imx-tpm: Correct -ETIME return condition check

Dou Liyang <[email protected]>

    x86/acpi: Prevent X2APIC id 0xffffffff from being accounted

Nikolay Borisov <[email protected]>
btrfs: Fix race condition between delayed refs and blockgroup removal

David Sterba <[email protected]>
btrfs: fix unaligned access in readdir

Steve French <[email protected]>
cifs: do not allow creating sockets except with SMB1 posix exensions

Long Li <[email protected]>
cifs: smbd: Check for iov length on sending the last iov

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

Diffstat:

 Makefile                                   |  4 +--
 arch/x86/kernel/acpi/boot.c                |  4 +++
 arch/x86/kernel/tsc.c                      |  2 +-
 arch/x86/kvm/mmu.c                         |  2 +-
 drivers/clocksource/timer-imx-tpm.c        |  2 +-
 drivers/gpu/drm/drm_dp_dual_mode_helper.c  | 39 +++++++++++++++++++----
 drivers/gpu/drm/i915/gvt/dmabuf.c          |  1 +
 drivers/gpu/drm/i915/gvt/kvmgt.c           |  2 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c |  2 +-
 drivers/gpu/drm/i915/intel_audio.c         |  2 +-
 drivers/gpu/drm/i915/intel_bios.c          | 13 +++++---
 drivers/gpu/drm/vc4/vc4_bo.c               |  2 ++
 drivers/gpu/drm/vc4/vc4_validate_shaders.c |  1 +
 drivers/infiniband/hw/mlx5/qp.c            |  3 +-
 fs/btrfs/delayed-ref.c                     | 19 ++++++++---
 fs/btrfs/delayed-ref.h                     |  1 +
 fs/btrfs/extent-tree.c                     | 16 +++++++---
 fs/btrfs/inode.c                           | 20 +++++++-----
 fs/cifs/dir.c                              |  9 +++---
 fs/cifs/smbdirect.c                        |  2 ++
 fs/super.c                                 |  9 +++---
 include/linux/netfilter/x_tables.h         |  3 +-
 include/linux/shrinker.h                   |  7 ++--
 kernel/events/callchain.c                  | 21 ++++++------
 kernel/events/core.c                       |  4 +--
 kernel/time/alarmtimer.c                   | 34 +++++++++++++++-----
 kernel/time/posix-cpu-timers.c             |  4 ++-
 mm/vmscan.c                                | 21 +++++++++++-
 net/bridge/netfilter/ebtables.c            | 10 ++++--
 net/ipv4/netfilter/arp_tables.c            | 12 ++++---
 net/ipv4/netfilter/ip_tables.c             | 10 ++++--
 net/ipv6/netfilter/ip6_tables.c            | 12 ++++---
 net/netfilter/x_tables.c                   | 51 ++++++++++++++++++++++++------
 33 files changed, 250 insertions(+), 94 deletions(-)