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Diffstat (limited to 'net/bridge/br_fdb.c')
-rw-r--r--net/bridge/br_fdb.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index b01dde35a69..90512ccfd3e 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -214,7 +214,7 @@ void br_fdb_delete_by_port(struct net_bridge *br,
spin_unlock_bh(&br->hash_lock);
}
-/* No locking or refcounting, assumes caller has no preempt (rcu_read_lock) */
+/* No locking or refcounting, assumes caller has rcu_read_lock */
struct net_bridge_fdb_entry *__br_fdb_get(struct net_bridge *br,
const unsigned char *addr)
{
@@ -240,11 +240,11 @@ int br_fdb_test_addr(struct net_device *dev, unsigned char *addr)
struct net_bridge_fdb_entry *fdb;
int ret;
- if (!dev->br_port)
+ if (!br_port_exists(dev))
return 0;
rcu_read_lock();
- fdb = __br_fdb_get(dev->br_port->br, addr);
+ fdb = __br_fdb_get(br_port_get_rcu(dev)->br, addr);
ret = fdb && fdb->dst->dev != dev &&
fdb->dst->state == BR_STATE_FORWARDING;
rcu_read_unlock();