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authorJarek Poplawski <jarkao2@gmail.com>2008-11-03 05:52:50 -0500
committerDavid S. Miller <davem@davemloft.net>2008-11-03 05:52:50 -0500
commit67305ebc992abf2121fb2149fd8a707cd7cfcbd2 (patch)
tree4d6972424550db5ff5f42290f81c29a31e1fda49
parent5799de0b12c773874282444052da401989075df6 (diff)
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>
-rw-r--r--net/sched/sch_generic.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 318c9f656e8e..1192da229835 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -542,6 +542,9 @@ void qdisc_reset(struct Qdisc *qdisc)
542 542
543 if (ops->reset) 543 if (ops->reset)
544 ops->reset(qdisc); 544 ops->reset(qdisc);
545
546 kfree_skb(qdisc->gso_skb);
547 qdisc->gso_skb = NULL;
545} 548}
546EXPORT_SYMBOL(qdisc_reset); 549EXPORT_SYMBOL(qdisc_reset);
547 550