From 297de4f65698ee1e1c75e27d57933b5fa8227e72 Mon Sep 17 00:00:00 2001
From: "andros@citi.umich.edu" <andros@citi.umich.edu>
Date: Tue, 29 Aug 2006 12:19:41 -0400
Subject: 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>

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index a4aa479..110f80e 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -1059,6 +1059,8 @@ struct nfs_server *nfs4_create_referral_server(struct nfs_clone_mount *data,
 			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);
-- 
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