Merge tag '5.4-rc2-smb3' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fixes from Steve French:
 "Eight small SMB3 fixes, four for stable, and important fix for the
  recent regression introduced by filesystem timestamp range patches"

* tag '5.4-rc2-smb3' of git://git.samba.org/sfrench/cifs-2.6:
  CIFS: Force reval dentry if LOOKUP_REVAL flag is set
  CIFS: Force revalidate inode when dentry is stale
  smb3: Fix regression in time handling
  smb3: remove noisy debug message and minor cleanup
  CIFS: Gracefully handle QueryInfo errors during open
  cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic
  fs: cifs: mute -Wunused-const-variable message
  smb3: cleanup some recent endian errors spotted by updated sparse