Commit f32c5f2c authored by Herbert Xu's avatar Herbert Xu Committed by David S. Miller
Browse files

[IPV6]: Fix ICMP relookup error path dst leak



When we encounter an error while looking up the dst the second
time we need to drop the first dst.  This patch is pretty much
the same as the one for IPv4.
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a22eb6fa
......@@ -436,10 +436,10 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info,
}
if (xfrm_decode_session_reverse(skb, &fl2, AF_INET6))
goto out;
goto out_dst_release;
if (ip6_dst_lookup(sk, &dst2, &fl))
goto out;
goto out_dst_release;
err = xfrm_lookup(&dst2, &fl, sk, XFRM_LOOKUP_ICMP);
if (err == -ENOENT) {
......
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