[PATCH net-next 07/10] net_sched: sch_htb: defer skb freeing

[Eric Dumazet]

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 <eduma...@google.com>
---
 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)
-- 
2.8.0.rc3.226.g39d4020