Commit e7e424cd authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

net_sched: sch_hhf: defer skb freeing 



Both hhf_reset() and hhf_change() can use rtnl_kfree_skbs()

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ece5d4c7

net/sched/sch_hhf.c

+2 −2
Original line number Diff line number Diff line
@@ -464,7 +464,7 @@ static void hhf_reset(struct Qdisc *sch) 
	struct sk_buff *skb;



	while ((skb = hhf_dequeue(sch)) != NULL)

		kfree_skb(skb);

		rtnl_kfree_skbs(skb, skb);

}



static void *hhf_zalloc(size_t sz)
@@ -574,7 +574,7 @@ static int hhf_change(struct Qdisc *sch, struct nlattr *opt) 
	while (sch->q.qlen > sch->limit) {

		struct sk_buff *skb = hhf_dequeue(sch);



		kfree_skb(skb);

		rtnl_kfree_skbs(skb, skb);

	}

	qdisc_tree_reduce_backlog(sch, qlen - sch->q.qlen,

				  prev_backlog - sch->qstats.backlog);