diff options
Diffstat (limited to 'net/bridge/br_forward.c')
| -rw-r--r-- | net/bridge/br_forward.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c index 5b70fc012e40..5f9988a3f06a 100644 --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -217,7 +217,7 @@ static void br_multicast_flood(struct net_bridge_mdb_entry *mdst, prev = NULL; rp = rcu_dereference(br->router_list.first); - p = mdst ? mdst->ports : NULL; + p = mdst ? rcu_dereference(mdst->ports) : NULL; while (p || rp) { lport = p ? p->port : NULL; rport = rp ? hlist_entry(rp, struct net_bridge_port, rlist) : @@ -231,7 +231,7 @@ static void br_multicast_flood(struct net_bridge_mdb_entry *mdst, goto out; if ((unsigned long)lport >= (unsigned long)port) - p = p->next; + p = rcu_dereference(p->next); if ((unsigned long)rport >= (unsigned long)port) rp = rcu_dereference(rp->next); } |