Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
cifs: remove checks for ses->status == CifsExiting
cifs: add check for kmalloc in parse_dacl
cifs: don't send an echo request unless NegProt has been done
cifs: enable signing flag in SMB header when server has it on
cifs: Possible slab memory corruption while updating extended stats (repost)
CIFS: Fix variable types in cifs_iovec_read/write (try #2)
cifs: fix length vs. total_read confusion in cifs_demultiplex_thread