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sctp: fix dst leak 

Commit 0ca50d12fe failed to release the reference to dst entries that
it decided to skip.

Fixes: 0ca50d12fe ("sctp: fix src address selection if using secondary addresses")
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marcelo Ricardo Leitner 2015-09-02 16:20:21 -03:00 committed by David S. Miller
parent 4548a697e4
commit d82f0f1fc8
1 changed files with 3 additions and 1 deletions
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4
net/sctp/protocol.c
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@ -511,8 +511,10 @@ static void sctp_v4_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
*/
odev = __ip_dev_find(sock_net(sk), laddr->a.v4.sin_addr.s_addr,
false);
if (!odev || odev->ifindex != fl4->flowi4_oif)
if (!odev || odev->ifindex != fl4->flowi4_oif) {
dst_release(&rt->dst);
continue;
}
dst = &rt->dst;
break;