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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-01-26 07:21:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-26 13:15:29 -0800 |
| commit | 144ce879b057c760194d808c90826cd96308f423 (patch) | |
| tree | cb98182f790baedda1e17c37e43b677b1912cac2 | |
| parent | 682a1694115ec1c8fcd794c35b80354166978207 (diff) | |
| download | linux-144ce879b057c760194d808c90826cd96308f423.tar.bz2 | |
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>
| -rw-r--r-- | net/sched/sch_mqprio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_mqprio.c b/net/sched/sch_mqprio.c index fbc6f53cb1b7..effd4ee0e880 100644 --- a/net/sched/sch_mqprio.c +++ b/net/sched/sch_mqprio.c @@ -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; |