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sch_sfq: use del_timer_sync() in sfq_destroy() 

Let's delete timer reliably in sfq_destroy().

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jarek Poplawski 2008-04-29 03:29:03 -07:00 committed by David S. Miller
parent 42908c69f6
commit 980c478ddb
1 changed files with 2 additions and 1 deletions
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3
net/sched/sch_sfq.c
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@ -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)