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[PKT_SCHED]: Fix memory leak when dumping in pedit action 

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2006-01-08 22:17:27 -08:00 committed by David S. Miller
parent 31bd06eb33
commit 541673c859
1 changed files with 2 additions and 0 deletions
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2
net/sched/pedit.c
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@ -245,10 +245,12 @@ tcf_pedit_dump(struct sk_buff *skb, struct tc_action *a,int bind, int ref)
t.lastuse = jiffies_to_clock_t(jiffies - p->tm.lastuse);
t.expires = jiffies_to_clock_t(p->tm.expires);
RTA_PUT(skb, TCA_PEDIT_TM, sizeof(t), &t);
kfree(opt);
return skb->len;
rtattr_failure:
skb_trim(skb, b - skb->data);
kfree(opt);
return -1;
}