diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 6e18aa41778285e7fa97e606f46cfc67e0f03236..d8ffe41143856215825f5768253ef91f0df444ee 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -1081,12 +1081,13 @@ static int qdisc_graft(struct net_device *dev, struct Qdisc *parent, skip: if (!ingress) { - notify_and_destroy(net, skb, n, classid, - rtnl_dereference(dev->qdisc), new); + old = rtnl_dereference(dev->qdisc); if (new && !new->ops->attach) qdisc_refcount_inc(new); rcu_assign_pointer(dev->qdisc, new ? : &noop_qdisc); + notify_and_destroy(net, skb, n, classid, old, new); + if (new && new->ops->attach) new->ops->attach(new); } else {