commit 297de4f65698ee1e1c75e27d57933b5fa8227e72
author andros@citi.umich.edu <andros@citi.umich.edu> Tue Aug 29 12:19:41 2006 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> Fri Sep 22 23:24:56 2006 -0400
tree b04698edae97e64b3ad5290b33a9233f97f48c77
parent 058ad9cbf14b3c7480d01b20280cb4d5858f7a50

Fix a referral error Oops

Fix an oops when the referral server is not responding.
Check the error return from nfs4_set_client() in nfs4_create_referral_server.

Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

fs/nfs/client.c

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index a4aa479..110f80e7 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -1059,6 +1059,8 @@
 			parent_server->client->cl_xprt->prot,
 			parent_client->retrans_timeo,
 			parent_client->retrans_count);
+	if (error < 0)
+		goto error;
 
 	/* Initialise the client representation from the parent server */
 	nfs_server_copy_userdata(server, parent_server);