Displaying 1 result from an estimated 1 matches for "br_multicast_free_pg".
2013 Nov 16
0
[Bridge] [PATCH tip/core/rcu 10/14] bridge/br_mdb: Apply ACCESS_ONCE() to avoid sparse false positive
...br_mdb_entry *entry)
if (p->port->state == BR_STATE_DISABLED)
goto unlock;
- 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);
--
1.8.1.5