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authorDavid S. Miller <davem@davemloft.net>2017-06-30 12:43:08 -0400
committerDavid S. Miller <davem@davemloft.net>2017-06-30 12:43:08 -0400
commitb07911593719828cac023bdcf6bf4da1c9ba546f (patch)
treec4d2f66e6f2506e5b5439ffca0449e646f677b33 /net/ipv6/udp.c
parent52a623bd6189b6ea8f06a0d7594c7604deaab24a (diff)
parent4d8a991d460d4fa4829beaffdcba45a217ca0fa7 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
A set of overlapping changes in macvlan and the rocker driver, nothing serious. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 450829dd6384..319aa8ed9cf8 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -885,7 +885,8 @@ static struct sock *__udp6_lib_demux_lookup(struct net *net,
struct sock *sk;
udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) {
- if (INET6_MATCH(sk, net, rmt_addr, loc_addr, ports, dif))
+ if (sk->sk_state == TCP_ESTABLISHED &&
+ INET6_MATCH(sk, net, rmt_addr, loc_addr, ports, dif))
return sk;
/* Only check first socket in chain */
break;