diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/xfrm/xfrm_device.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index 52ae0e034d29..550457e4c4f0 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -544,6 +544,14 @@ static int xfrm_dev_down(struct net_device *dev) return NOTIFY_DONE; } +static int xfrm_dev_unregister(struct net_device *dev) +{ + xfrm_dev_state_flush(dev_net(dev), dev, true); + xfrm_dev_policy_flush(dev_net(dev), dev, true); + + return NOTIFY_DONE; +} + static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void *ptr) { struct net_device *dev = netdev_notifier_info_to_dev(ptr); @@ -556,8 +564,10 @@ static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void return xfrm_api_check(dev); case NETDEV_DOWN: - case NETDEV_UNREGISTER: return xfrm_dev_down(dev); + + case NETDEV_UNREGISTER: + return xfrm_dev_unregister(dev); } return NOTIFY_DONE; } |