diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 5e8c4cf7959e323ac7fca51d19061fa5fda3cc64..b3d4e8e5696a4f19ea898ce580401d09512cfea2 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2891,10 +2891,12 @@ int nfs4_proc_setclientid(struct nfs_client *clp, u32 program, unsigned short po
 
 	for(;;) {
 		setclientid.sc_name_len = scnprintf(setclientid.sc_name,
-				sizeof(setclientid.sc_name), "%s/%s %s %u",
+				sizeof(setclientid.sc_name), "%s/%s %s %s %u",
 				clp->cl_ipaddr,
 				rpc_peeraddr2str(clp->cl_rpcclient,
 							RPC_DISPLAY_ADDR),
+				rpc_peeraddr2str(clp->cl_rpcclient,
+							RPC_DISPLAY_PROTO),
 				cred->cr_ops->cr_name,
 				clp->cl_id_uniquifier);
 		setclientid.sc_netid_len = scnprintf(setclientid.sc_netid,
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index d8e395d0c7c9536c6d8f44bae174c5ae4a6da601..d342ae5c76abe4d0be047e1bf27c5e788cdd12e4 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -666,7 +666,7 @@ struct nfs4_rename_res {
 	struct nfs_fattr *		new_fattr;
 };
 
-#define NFS4_SETCLIENTID_NAMELEN	(48)
+#define NFS4_SETCLIENTID_NAMELEN	(56)
 struct nfs4_setclientid {
 	const nfs4_verifier *		sc_verifier;
 	unsigned int			sc_name_len;