diff --git a/fs/super.c b/fs/super.c
index eed6c31..6689dde 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -171,6 +171,7 @@
 	if (atomic_dec_and_lock(&s->s_active, &sb_lock)) {
 		s->s_count -= S_BIAS-1;
 		spin_unlock(&sb_lock);
+		DQUOT_OFF(s);
 		down_write(&s->s_umount);
 		fs->kill_sb(s);
 		put_filesystem(fs);