diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 75eb883..99650aa 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -5122,10 +5122,9 @@
 	nfs4_construct_boot_verifier(clp, &verifier);
 
 	args.id_len = scnprintf(args.id, sizeof(args.id),
-				"%s/%s.%s/%u",
+				"%s/%s/%u",
 				clp->cl_ipaddr,
-				init_utsname()->nodename,
-				init_utsname()->domainname,
+				clp->cl_rpcclient->cl_nodename,
 				clp->cl_rpcclient->cl_auth->au_flavor);
 
 	res.server_scope = kzalloc(sizeof(struct server_scope), GFP_KERNEL);