diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index ff656c0..bdd6731 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2637,6 +2637,8 @@
 	if (data == NULL)
 		goto out_no_data;
 
+	args->version = 4;
+
 	switch (data->version) {
 	case 1:
 		if (data->host_addrlen > sizeof(args->nfs_server.address))