From d5bf31ddd8b21d2aa0af2500ff4fcda068ad50c7 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Tue, 15 Sep 2020 17:57:24 +0300 Subject: [PATCH] net: bridge: mcast: don't ignore return value of __grp_src_toex_excl When we're handling TO_EXCLUDE report in EXCLUDE filter mode we should not ignore the return value of __grp_src_toex_excl() as we'll miss sending notifications about group changes. Fixes: 5bf1e00b6849 ("net: bridge: mcast: support for IGMPV3/MLDv2 CHANGE_TO_INCLUDE/EXCLUDE report") Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- net/bridge/br_multicast.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 33adf44ef7ec..e77f1e27caf7 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -1710,7 +1710,7 @@ static bool br_multicast_toex(struct net_bridge_port_group *pg, changed = true; break; case MCAST_EXCLUDE: - __grp_src_toex_excl(pg, srcs, nsrcs, src_size); + changed = __grp_src_toex_excl(pg, srcs, nsrcs, src_size); break; } -- 2.39.5