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net_sched: sch_mqprio: dont leak kernel memory 

mqprio_dump() should make sure all fields of struct tc_mqprio_qopt are
initialized.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2011-01-26 07:21:57 +00:00 committed by David S. Miller
parent 682a169411
commit 144ce879b0
1 changed files with 1 additions and 1 deletions
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2
net/sched/sch_mqprio.c
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@ -215,7 +215,7 @@ static int mqprio_dump(struct Qdisc *sch, struct sk_buff *skb)
struct net_device *dev = qdisc_dev(sch);
struct mqprio_sched *priv = qdisc_priv(sch);
unsigned char *b = skb_tail_pointer(skb);
struct tc_mqprio_qopt opt;
struct tc_mqprio_qopt opt = { 0 };
struct Qdisc *qdisc;
unsigned int i;