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udp: fix a typo in __udp4_lib_mcast_demux_lookup

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At this point sk might contain garbage.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2013-10-08 21:47:29 -07:00 committed by David S. Miller
parent efe4208f47
commit f69b923a75
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/udp.c
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@ -1847,7 +1847,7 @@ static struct sock *__udp4_lib_mcast_demux_lookup(struct net *net,
if (count != 1 || if (count != 1 ||
unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2))) unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
result = NULL; result = NULL;
else if (unlikely(!__udp_is_mcast_sock(net, sk, else if (unlikely(!__udp_is_mcast_sock(net, result,
loc_port, loc_addr, loc_port, loc_addr,
rmt_port, rmt_addr, rmt_port, rmt_addr,
dif, hnum))) { dif, hnum))) {