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pkt_sched: sch_generic: Kfree gso_skb in qdisc_reset() 

Since gso_skb is re-used for qdisc_peek_dequeued(), and this skb is
counted in the qdisc->q.qlen, it has to be kfreed during qdisc_reset()
when qlen is zeroed.

With help from David S. Miller <davem@davemloft.net>

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jarek Poplawski 2008-11-03 02:52:50 -08:00 committed by David S. Miller
parent 5799de0b12
commit 67305ebc99
1 changed files with 3 additions and 0 deletions
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3
net/sched/sch_generic.c
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@ -542,6 +542,9 @@ void qdisc_reset(struct Qdisc *qdisc)
if (ops->reset)
ops->reset(qdisc);
kfree_skb(qdisc->gso_skb);
qdisc->gso_skb = NULL;
}
EXPORT_SYMBOL(qdisc_reset);