Merge remote-tracking branch '4.9/tmp-0c058ce1' into 4.9

* 4.9/tmp-0c058ce1:
  Linux 4.9.59
  FS-Cache: fix dereference of NULL user_key_payload
  KEYS: Fix race between updating and finding a negative key
  fscrypt: fix dereference of NULL user_key_payload
  xfs: trim writepage mapping to within eof
  xfs: cancel dirty pages on invalidation
  xfs: handle error if xfs_btree_get_bufs fails
  xfs: reinit btree pointer on attr tree inactivation walk
  xfs: don't change inode mode if ACL update fails
  xfs: move more RT specific code under CONFIG_XFS_RT
  xfs: Don't log uninitialised fields in inode structures
  xfs: handle racy AIO in xfs_reflink_end_cow
  xfs: always swap the cow forks when swapping extents
  xfs: Capture state of the right inode in xfs_iflush_done
  xfs: perag initialization should only touch m_ag_max_usable for AG 0
  xfs: update i_size after unwritten conversion in dio completion
  xfs: report zeroed or not correctly in xfs_zero_range()
  fs/xfs: Use %pS printk format for direct addresses
  xfs: evict CoW fork extents when performing finsert/fcollapse
  xfs: don't unconditionally clear the reflink flag on zero-block files
  vmbus: fix missing signaling in hv_signal_on_read()
  pkcs7: Prevent NULL pointer dereference, since sinfo is not always set.
  KEYS: don't let add_key() update an uninstantiated key
  lib/digsig: fix dereference of NULL user_key_payload
  KEYS: encrypted: fix dereference of NULL user_key_payload
  x86/microcode/intel: Disable late loading on model 79
  rtlwifi: rtl8821ae: Fix connection lost problem
  clockevents/drivers/cs5535: Improve resilience to spurious interrupts
  bus: mbus: fix window size calculation for 4GB windows
  brcmsmac: make some local variables 'static const' to reduce stack size
  brcmfmac: Add check for short event packets
  i2c: piix4: Fix SMBus port selection for AMD Family 17h chips
  i2c: ismt: Separate I2C block read from SMBus block read
  ALSA: hda: Abort capability probe at invalid register read
  ALSA: hda: Remove superfluous '-' added by printk conversion
  ALSA: seq: Enable 'use' locking in all configurations
  drm/nouveau/mmu: flush tlbs before deleting page tables
  drm/nouveau/bsp/g92: disable by default
  can: esd_usb2: Fix can_dlc value for received RTR, frames
  xhci: Identify USB 3.1 capable hosts by their port protocol capability
  usb: musb: Check for host-mode using is_host_active() on reset interrupt
  usb: musb: sunxi: Explicitly release USB PHY on exit
  iio: dummy: events: Add missing break
  parisc: Fix double-word compare and exchange in LWS code on 32-bit kernels
  can: gs_usb: fix busy loop if no more TX context is available
  ALSA: usb-audio: Add native DSD support for Pro-Ject Pre Box S2 Digital
  usb: hub: Allow reset retry for USB2 devices on connect bounce
  usb: quirks: add quirk for WORLDE MINI MIDI keyboard
  usb: cdc_acm: Add quirk for Elatec TWN3
  USB: serial: metro-usb: add MS7820 device id
  USB: core: fix out-of-bounds access bug in usb_get_bos_descriptor()
  USB: devio: Revert "USB: devio: Don't corrupt user memory"

Conflicts:
	fs/xfs/xfs_acl.c

Change-Id: Ib161b10e193ec68faa41c61a64d5d677ef3bc9c4
Signed-off-by: Kyle Yan <kyan@codeaurora.org>