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net: bridge: mcast: don't ignore return value of __grp_src_toex_excl
authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Tue, 15 Sep 2020 14:57:24 +0000 (17:57 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 17 Sep 2020 00:13:25 +0000 (17:13 -0700)
commitd5bf31ddd8b21d2aa0af2500ff4fcda068ad50c7
tree11cbfbf935e1f04a91a159acd20d5e25a1ed7d7e
parentaa042f60e4961d4bec57e3268624df1f3a6befa4
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 <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/bridge/br_multicast.c