bridge: Do not unregister all PF_BRIDGE rtnl operations
Bridge fdb and link rtnl operations are registered in
core/rtnetlink. Bridge mdb operations are registred
in bridge/mdb. When removing bridge module, do not
unregister ALL PF_BRIDGE ops since that would remove
the ops from rtnetlink as well. Do remove mdb ops when
bridge is destroyed.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_mdb.c b/net/bridge/br_mdb.c
index 9cf5d2b..3e05cc3 100644
--- a/net/bridge/br_mdb.c
+++ b/net/bridge/br_mdb.c
@@ -482,3 +482,10 @@
rtnl_register(PF_BRIDGE, RTM_NEWMDB, br_mdb_add, NULL, NULL);
rtnl_register(PF_BRIDGE, RTM_DELMDB, br_mdb_del, NULL, NULL);
}
+
+void br_mdb_uninit(void)
+{
+ rtnl_unregister(PF_BRIDGE, RTM_GETMDB);
+ rtnl_unregister(PF_BRIDGE, RTM_NEWMDB);
+ rtnl_unregister(PF_BRIDGE, RTM_DELMDB);
+}