From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Thu, 26 Feb 2015 22:36:09 +0000 (-0500)
Subject: NFS: Add attribute update barriers to NFS writebacks
X-Git-Tag: omap-for-v4.1/wl12xx-dt~60^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a08a8cd375db9769588257e7782f6b6b68561b88;p=pandora-kernel.git

NFS: Add attribute update barriers to NFS writebacks

Ensure that other operations that race with our write RPC calls
cannot revert the file size updates that were made on the server.

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