diff --git a/fs/super.c b/fs/super.c
index 0d22ce3..9cda337 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -168,7 +168,7 @@
  *	Drops a temporary reference, frees superblock if there's no
  *	references left.
  */
-static void put_super(struct super_block *sb)
+void put_super(struct super_block *sb)
 {
 	spin_lock(&sb_lock);
 	__put_super(sb);