From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Fri, 27 Apr 2012 17:48:17 +0000 (-0400)
Subject: NFSv4: Delegreturn only needs the cache consistency bitmask
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9e907fec6ef7705ba07e22f034dacf102d29a538;p=openwrt%2Fstaging%2Fblogic.git

NFSv4: Delegreturn only needs the cache consistency bitmask

In order to do close-to-open cache consistency checking after
a delegreturn, we don't need to retrieve the full set of
attributes.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 1780391a2c4c..111a3cc657c1 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -4117,7 +4117,7 @@ static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, co
 	nfs41_init_sequence(&data->args.seq_args, &data->res.seq_res, 1);
 	data->args.fhandle = &data->fh;
 	data->args.stateid = &data->stateid;
-	data->args.bitmask = server->attr_bitmask;
+	data->args.bitmask = server->cache_consistency_bitmask;
 	nfs_copy_fh(&data->fh, NFS_FH(inode));
 	nfs4_stateid_copy(&data->stateid, stateid);
 	data->res.fattr = &data->fattr;