summaryrefslogtreecommitdiffstats
path: root/net/bridge/br_notify.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/bridge/br_notify.c')
-rw-r--r--net/bridge/br_notify.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index 8cd3e422..3311c4e3 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:
OpenPOWER on IntegriCloud