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platform_kernel-5.15
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net_sched: sch_hhf: defer skb freeing 

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

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2016-06-13 20:21:55 -07:00 committed by David S. Miller
parent ece5d4c723
commit e7e424cdc4
1 changed files with 2 additions and 2 deletions
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4
net/sched/sch_hhf.c
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@ -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);