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authorEric Dumazet <eric.dumazet@gmail.com>2010-04-25 15:09:42 -0700
committerDavid S. Miller <davem@davemloft.net>2010-04-25 15:09:42 -0700
commit6443bb1fc2050ca2b6585a3fa77f7833b55329ed (patch)
tree1a6634f8a857fb3ef050ef37fd467ac138efe5d8 /net
parent401da6aea31ef69c2fcd260382adabdcf7ce820a (diff)
downloadlinux-2.6.34-ux500-6443bb1fc2050ca2b6585a3fa77f7833b55329ed.tar.gz
ipv6: Fix inet6_csk_bind_conflict()
Commit fda48a0d7a84 (tcp: bind() fix when many ports are bound) introduced a bug on IPV6 part. We should not call ipv6_addr_any(inet6_rcv_saddr(sk2)) but ipv6_addr_any(inet6_rcv_saddr(sk)) because sk2 can be IPV4, while sk is IPV6. Reported-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Tested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/inet6_connection_sock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index b4b7d40a9c9..3a4d92b5a83 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -48,7 +48,7 @@ int inet6_csk_bind_conflict(const struct sock *sk,
ipv6_rcv_saddr_equal(sk, sk2))
break;
else if (sk->sk_reuse && sk2->sk_reuse &&
- !ipv6_addr_any(inet6_rcv_saddr(sk2)) &&
+ !ipv6_addr_any(inet6_rcv_saddr(sk)) &&
ipv6_rcv_saddr_equal(sk, sk2))
break;
}