From 3993c4e159eba0e10c0628737736d6fcf97ab9ef Mon Sep 17 00:00:00 2001 From: Linus Lüssing Date: Thu, 12 Jun 2014 01:41:24 +0200 Subject: bridge: fix compile error when compiling without IPv6 support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some fields in "struct net_bridge" aren't available when compiling the kernel without IPv6 support. Therefore adding a check/macro to skip the complaining code sections in that case. Introduced by 2cd4143192e8c60f66cb32c3a30c76d0470a372d ("bridge: memorize and export selected IGMP/MLD querier port") Reported-by: kbuild test robot Signed-off-by: Linus Lüssing Signed-off-by: David S. Miller --- net/bridge/br_multicast.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net') diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 876e5fb2a786..abfa0b65a111 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -2246,11 +2246,13 @@ bool br_multicast_has_querier_adjacent(struct net_device *dev, int proto) rcu_dereference(br->ip4_querier.port) == port) goto unlock; break; +#if IS_ENABLED(CONFIG_IPV6) case ETH_P_IPV6: if (!timer_pending(&br->ip6_other_query.timer) || rcu_dereference(br->ip6_querier.port) == port) goto unlock; break; +#endif default: goto unlock; } -- cgit v1.2.3-58-ga151