From a5a9f5346fb95c00d47e8b4648f6d5eada147cd4 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 13 Jun 2016 20:21:56 -0700 Subject: [PATCH] net_sched: sch_htb: defer skb freeing Both htb_reset() and htb_destroy() can use __qdisc_reset_queue() instead of __skb_queue_purge() to defer skb freeing of internal queues. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/sched/sch_htb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 07dcd2933f01..a454605ab5cb 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -957,7 +957,7 @@ static void htb_reset(struct Qdisc *sch) } } qdisc_watchdog_cancel(&q->watchdog); - __skb_queue_purge(&q->direct_queue); + __qdisc_reset_queue(&q->direct_queue); sch->q.qlen = 0; sch->qstats.backlog = 0; memset(q->hlevel, 0, sizeof(q->hlevel)); @@ -1231,7 +1231,7 @@ static void htb_destroy(struct Qdisc *sch) htb_destroy_class(sch, cl); } qdisc_class_hash_destroy(&q->clhash); - __skb_queue_purge(&q->direct_queue); + __qdisc_reset_queue(&q->direct_queue); } static int htb_delete(struct Qdisc *sch, unsigned long arg) -- 2.20.1