NFSv4: Set a barrier in the update_changeattr() helper
authorTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 27 Feb 2015 00:52:06 +0000 (19:52 -0500)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Mon, 2 Mar 2015 04:23:06 +0000 (23:23 -0500)
commit3235b40303b6f609c446275d0e7f6f9f4fe94156
treec1cf48ebf29dbf8320b3aea4b63e60674d870748
parent92d64e47b67b5e7fe1b5358402ab222a32ec3479
NFSv4: Set a barrier in the update_changeattr() helper

Ensure that we don't regress the changes that were made to the
directory.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Tested-by: Chuck Lever <chuck.lever@oracle.com>
fs/nfs/inode.c
fs/nfs/nfs4proc.c