diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c
index 999de76e44faa865566a98ee5721cd24708b5336..93920026cd8d9736238fcaad032c41ed60e76d05 100644
--- a/fs/proc_namespace.c
+++ b/fs/proc_namespace.c
@@ -207,7 +207,10 @@ static int show_vfsstat(struct seq_file *m, struct vfsmount *mnt)
 	struct mount *r = real_mount(mnt);
 	struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt };
 	struct super_block *sb = mnt_path.dentry->d_sb;
-	int err;
+	int err = 0;
+
+	if (is_mount_shielded(current, r->mnt_devname ? r->mnt_devname : "none", mnt))
+		goto out;
 
 	/* device */
 	if (sb->s_op->show_devname) {