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[NET_SCHED]: act_api: fix skb leak in error path 

The skb is allocated by the function, so it needs to be freed instead
of trimmed on overrun.

Coverity #614

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Patrick McHardy 2006-03-12 20:33:22 -08:00 committed by David S. Miller
parent 406dbfc9ae
commit f6e57464df
1 changed files with 1 additions and 1 deletions
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2
net/sched/act_api.c
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@ -707,7 +707,7 @@ static int tcf_add_notify(struct tc_action *a, u32 pid, u32 seq, int event,
rtattr_failure:
nlmsg_failure:
skb_trim(skb, b - skb->data);
kfree_skb(skb);
return -1;
}