diff options
| -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 7a241c396981..5b70fc012e40 100644 --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -216,7 +216,7 @@ static void br_multicast_flood(struct net_bridge_mdb_entry *mdst, prev = NULL; - rp = br->router_list.first; + rp = rcu_dereference(br->router_list.first); p = mdst ? mdst->ports : NULL; while (p || rp) { lport = p ? p->port : NULL; @@ -233,7 +233,7 @@ static void br_multicast_flood(struct net_bridge_mdb_entry *mdst, if ((unsigned long)lport >= (unsigned long)port) p = p->next; if ((unsigned long)rport >= (unsigned long)port) - rp = rp->next; + rp = rcu_dereference(rp->next); } if (!prev) |
