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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>
andros@citi.umich.edu преди 19 години
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297de4f656
променени са 1 файла, в които са добавени 2 реда и са изтрити 0 реда
  1. 2 0
      fs/nfs/client.c

+ 2 - 0
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);