@@ -267,7 +267,7 @@ static void br_multicast_del_pg(struct net_bridge *br,
if (p != pg)
continue;
- rcu_assign_pointer(*pp, p->next);
+ ACCESS_ONCE(*pp) = p->next; /* OK: Both --rcu and visible. */
hlist_del_init(&p->mglist);
del_timer(&p->timer);
call_rcu_bh(&p->rcu, br_multicast_free_pg);
@@ -646,7 +646,7 @@ struct net_bridge_port_group *br_multicast_new_port_group(
p->addr = *group;
p->port = port;
p->state = state;
- rcu_assign_pointer(p->next, next);
+ ACCESS_ONCE(p->next) = next; /* OK: Both --rcu and visible. */
hlist_add_head(&p->mglist, &port->mglist);
setup_timer(&p->timer, br_multicast_port_group_expired,
(unsigned long)p);