diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index b68c860..1d81032 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2336,7 +2336,7 @@
 			s, data ? data->fscache_uniq : NULL, NULL);
 	}
 
-	mntroot = nfs_get_root(s, mntfh);
+	mntroot = nfs_get_root(s, mntfh, dev_name);
 	if (IS_ERR(mntroot)) {
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;
@@ -2450,7 +2450,7 @@
 		nfs_fscache_get_super_cookie(s, NULL, data);
 	}
 
-	mntroot = nfs_get_root(s, data->fh);
+	mntroot = nfs_get_root(s, data->fh, dev_name);
 	if (IS_ERR(mntroot)) {
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;
@@ -2718,7 +2718,7 @@
 			s, data ? data->fscache_uniq : NULL, NULL);
 	}
 
-	mntroot = nfs4_get_root(s, mntfh);
+	mntroot = nfs4_get_root(s, mntfh, dev_name);
 	if (IS_ERR(mntroot)) {
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;
@@ -3033,7 +3033,7 @@
 		nfs_fscache_get_super_cookie(s, NULL, data);
 	}
 
-	mntroot = nfs4_get_root(s, data->fh);
+	mntroot = nfs4_get_root(s, data->fh, dev_name);
 	if (IS_ERR(mntroot)) {
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;
@@ -3120,7 +3120,7 @@
 		nfs_fscache_get_super_cookie(s, NULL, data);
 	}
 
-	mntroot = nfs4_get_root(s, mntfh);
+	mntroot = nfs4_get_root(s, mntfh, dev_name);
 	if (IS_ERR(mntroot)) {
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;