NFSv4.1: Ensure we use the correct credentials for bind_conn_to_session

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Weston Andros Adamson <dros@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 8fa3a36..3fdff0c 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -5105,7 +5105,7 @@
  * The 4.1 client currently uses the same TCP connection for the
  * fore and backchannel.
  */
-int nfs4_proc_bind_conn_to_session(struct nfs_client *clp)
+int nfs4_proc_bind_conn_to_session(struct nfs_client *clp, struct rpc_cred *cred)
 {
 	int status;
 	struct nfs41_bind_conn_to_session_res res;
@@ -5114,6 +5114,7 @@
 			&nfs4_procedures[NFSPROC4_CLNT_BIND_CONN_TO_SESSION],
 		.rpc_argp = clp,
 		.rpc_resp = &res,
+		.rpc_cred = cred,
 	};
 
 	dprintk("--> %s\n", __func__);