From 980c478ddbb720948967b028ddbb4179a025bc2c Mon Sep 17 00:00:00 2001 From: Jarek Poplawski Date: Tue, 29 Apr 2008 03:29:03 -0700 Subject: [PATCH] sch_sfq: use del_timer_sync() in sfq_destroy() Let's delete timer reliably in sfq_destroy(). Signed-off-by: Jarek Poplawski Signed-off-by: David S. Miller --- net/sched/sch_sfq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c index a20e2ef770..f0463d757a 100644 --- a/net/sched/sch_sfq.c +++ b/net/sched/sch_sfq.c @@ -521,7 +521,8 @@ static void sfq_destroy(struct Qdisc *sch) struct sfq_sched_data *q = qdisc_priv(sch); tcf_destroy_chain(q->filter_list); - del_timer(&q->perturb_timer); + q->perturb_period = 0; + del_timer_sync(&q->perturb_timer); } static int sfq_dump(struct Qdisc *sch, struct sk_buff *skb) -- 2.39.5