diff --git a/[refs] b/[refs]
index 4384828350e7..fc9a24fcb0dd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4335cd2da1e8986fa8aff21a91144d986cb0a5fc
+refs/heads/master: 3a76e3716b4e571f5d91a20b6afb412560599083
diff --git a/trunk/net/sched/sch_api.c b/trunk/net/sched/sch_api.c
index c25465e5607a..c8dc72e12107 100644
--- a/trunk/net/sched/sch_api.c
+++ b/trunk/net/sched/sch_api.c
@@ -638,9 +638,9 @@ static void notify_and_destroy(struct sk_buff *skb, struct nlmsghdr *n, u32 clid
 		qdisc_notify(skb, n, clid, old, new);
 
 	if (old) {
-		spin_lock_bh(&old->q.lock);
+		sch_tree_lock(old);
 		qdisc_destroy(old);
-		spin_unlock_bh(&old->q.lock);
+		sch_tree_unlock(old);
 	}
 }