diff options
Diffstat (limited to 'src/device.c')
| -rw-r--r-- | src/device.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/device.c b/src/device.c index 9590f92..efa2ee8 100644 --- a/src/device.c +++ b/src/device.c @@ -64,6 +64,7 @@ static int clear_noise_peer(struct wireguard_peer *peer, void *data) return 0; } +#ifdef CONFIG_PM_SLEEP static int suspending_clear_noise_peers(struct notifier_block *nb, unsigned long action, void *data) { struct wireguard_device *wg = container_of(nb, struct wireguard_device, clear_peers_on_suspend); @@ -75,6 +76,7 @@ static int suspending_clear_noise_peers(struct notifier_block *nb, unsigned long } return 0; } +#endif static int stop_peer(struct wireguard_peer *peer, void *data) { @@ -236,7 +238,9 @@ static void destruct(struct net_device *dev) skb_queue_purge(&wg->incoming_handshakes); socket_uninit(wg); cookie_checker_uninit(&wg->cookie_checker); +#ifdef CONFIG_PM_SLEEP unregister_pm_notifier(&wg->clear_peers_on_suspend); +#endif mutex_unlock(&wg->device_update_lock); put_net(wg->creating_net); @@ -318,10 +322,12 @@ static int newlink(struct net *src_net, struct net_device *dev, struct nlattr *t if (err < 0) goto error_5; +#ifdef CONFIG_PM_SLEEP wg->clear_peers_on_suspend.notifier_call = suspending_clear_noise_peers; err = register_pm_notifier(&wg->clear_peers_on_suspend); if (err < 0) goto error_6; +#endif err = register_netdevice(dev); if (err < 0) @@ -332,8 +338,10 @@ static int newlink(struct net *src_net, struct net_device *dev, struct nlattr *t return 0; error_7: +#ifdef CONFIG_PM_SLEEP unregister_pm_notifier(&wg->clear_peers_on_suspend); error_6: +#endif cookie_checker_uninit(&wg->cookie_checker); error_5: #ifdef CONFIG_WIREGUARD_PARALLEL |