diff options
Diffstat (limited to '')
| -rw-r--r-- | net/bridge/br_notify.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c index 8cd3e4229070..3311c4e30829 100644 --- a/net/bridge/br_notify.c +++ b/net/bridge/br_notify.c @@ -56,7 +56,9 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v case NETDEV_CHANGE: if (br->dev->flags & IFF_UP) - schedule_delayed_work(&p->carrier_check, BR_PORT_DEBOUNCE); + if (schedule_delayed_work(&p->carrier_check, + BR_PORT_DEBOUNCE)) + dev_hold(dev); break; case NETDEV_FEAT_CHANGE: |