diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index de71cf89a24ee2e9853378484506c8461c47b4f3..6d916563356ef372d594a482a4b2246888d5f090 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -282,7 +282,7 @@ int nfs4_submount(struct fs_context *, struct nfs_server *);
 int nfs4_replace_transport(struct nfs_server *server,
 				const struct nfs4_fs_locations *locations);
 size_t nfs_parse_server_name(char *string, size_t len, struct sockaddr *sa,
-			     size_t salen, struct net *net);
+			     size_t salen, struct net *net, int port);
 /* nfs4proc.c */
 extern int nfs4_handle_exception(struct nfs_server *, int, struct nfs4_exception *);
 extern int nfs4_async_handle_error(struct rpc_task *task,
diff --git a/fs/nfs/nfs4namespace.c b/fs/nfs/nfs4namespace.c
index f1ed4f60a7f3384e6637997c61f653252af2bb1f..3680c8da510c9787bcbae896a292a2cfec039469 100644
--- a/fs/nfs/nfs4namespace.c
+++ b/fs/nfs/nfs4namespace.c
@@ -165,15 +165,20 @@ static int nfs4_validate_fspath(struct dentry *dentry,
 }
 
 size_t nfs_parse_server_name(char *string, size_t len, struct sockaddr *sa,
-			     size_t salen, struct net *net)
+			     size_t salen, struct net *net, int port)
 {
 	ssize_t ret;
 
 	ret = rpc_pton(net, string, len, sa, salen);
 	if (ret == 0) {
-		ret = nfs_dns_resolve_name(net, string, len, sa, salen);
-		if (ret < 0)
-			ret = 0;
+		ret = rpc_uaddr2sockaddr(net, string, len, sa, salen);
+		if (ret == 0) {
+			ret = nfs_dns_resolve_name(net, string, len, sa, salen);
+			if (ret < 0)
+				ret = 0;
+		}
+	} else if (port) {
+		rpc_set_port(sa, port);
 	}
 	return ret;
 }
@@ -328,7 +333,7 @@ static int try_location(struct fs_context *fc,
 			nfs_parse_server_name(buf->data, buf->len,
 					      &ctx->nfs_server.address,
 					      sizeof(ctx->nfs_server._address),
-					      fc->net_ns);
+					      fc->net_ns, 0);
 		if (ctx->nfs_server.addrlen == 0)
 			continue;
 
@@ -496,7 +501,7 @@ static int nfs4_try_replacing_one_location(struct nfs_server *server,
 			continue;
 
 		salen = nfs_parse_server_name(buf->data, buf->len,
-						sap, addr_bufsize, net);
+						sap, addr_bufsize, net, 0);
 		if (salen == 0)
 			continue;
 		rpc_set_port(sap, NFS_PORT);