NFSv4: Add attribute update barriers to delegreturn and pNFS layoutcommit
authorTrond Myklebust <trond.myklebust@primarydata.com>
Thu, 26 Feb 2015 22:54:58 +0000 (17:54 -0500)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Mon, 2 Mar 2015 04:23:06 +0000 (23:23 -0500)
Ensure that other operations that race with delegreturn and layoutcommit
cannot revert the attribute updates that were made on the server.

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

diff --cc fs/nfs/inode.c
Simple merge