[GIT PULL] smb3 client fixes

[Steve French]

----------------------------------------------------------------
Three smb3 client fixes:
- 2 related to multichannel, one fixes a potential deadlock freeing a channel,
  and the other fixing race condition on failed creation of new channel
- one fixes a mount failure, working around a server bug in some
  common older Samba servers by avoiding padding at the end of the
  negotiate protocol request

----------------------------------------------------------------
Shyam Prasad N (2):
      cifs: fix race condition with delayed threads
      cifs: remove unnecessary locking of chan_lock while freeing session

Steve French (1):
      smb3: workaround negprot bug in some Samba servers

 fs/cifs/connect.c |  2 --
 fs/cifs/sess.c    | 11 +++++++++--
 fs/cifs/smb2pdu.c | 13 +++++++------
 3 files changed, 16 insertions(+), 10 deletions(-)


-- 
Thanks,

Steve