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authorJesper Dangaard Brouer <brouer@redhat.com>2014-09-03 12:12:50 +0200
committerDavid S. Miller <davem@davemloft.net>2014-09-03 20:41:42 -0700
commit3f3c7eec60ad4f990d7bcbc41a1597a4fc7268f6 (patch)
tree768ec9ec0af14eb7e1fc901f3a9fd2cb9ed70c13 /net/sched/sch_generic.c
parent10770bc2d1702e05575db0072e1ebbc06d0b270e (diff)
downloadlinux-3f3c7eec60ad4f990d7bcbc41a1597a4fc7268f6.tar.gz
qdisc: exit case fixes for skb list handling in qdisc layer
More minor fixes to merge commit 53fda7f7f9e (Merge branch 'xmit_list') that allows us to work with a list of SKBs. Fixing exit cases in qdisc_reset() and qdisc_destroy(), where a leftover requeued SKB (qdisc->gso_skb) can have the potential of being a skb list, thus use kfree_skb_list(). This is a followup to commit 10770bc2d1 ("qdisc: adjustments for API allowing skb list xmits"). Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_generic.c')
-rw-r--r--net/sched/sch_generic.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 5b261e91bdbd..19696ebe9ebc 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -621,7 +621,7 @@ void qdisc_reset(struct Qdisc *qdisc)
ops->reset(qdisc);
if (qdisc->gso_skb) {
- kfree_skb(qdisc->gso_skb);
+ kfree_skb_list(qdisc->gso_skb);
qdisc->gso_skb = NULL;
qdisc->q.qlen = 0;
}
@@ -657,7 +657,7 @@ void qdisc_destroy(struct Qdisc *qdisc)
module_put(ops->owner);
dev_put(qdisc_dev(qdisc));
- kfree_skb(qdisc->gso_skb);
+ kfree_skb_list(qdisc->gso_skb);
/*
* gen_estimator est_timer() might access qdisc->q.lock,
* wait a RCU grace period before freeing qdisc.