diff options
Diffstat (limited to 'net/batman-adv/hard-interface.c')
| -rw-r--r-- | net/batman-adv/hard-interface.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index f11345e163d7..01acccc4d218 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -32,6 +32,7 @@ #include <linux/rculist.h> #include <linux/rtnetlink.h> #include <linux/slab.h> +#include <linux/spinlock.h> #include <linux/workqueue.h> #include <net/net_namespace.h> @@ -464,7 +465,8 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, hard_iface->soft_iface = soft_iface; bat_priv = netdev_priv(hard_iface->soft_iface); - ret = netdev_master_upper_dev_link(hard_iface->net_dev, soft_iface); + ret = netdev_master_upper_dev_link(hard_iface->net_dev, + soft_iface, NULL, NULL); if (ret) goto err_dev; @@ -638,9 +640,12 @@ batadv_hardif_add_interface(struct net_device *net_dev) goto free_sysfs; INIT_LIST_HEAD(&hard_iface->list); + INIT_HLIST_HEAD(&hard_iface->neigh_list); INIT_WORK(&hard_iface->cleanup_work, batadv_hardif_remove_interface_finish); + spin_lock_init(&hard_iface->neigh_list_lock); + hard_iface->num_bcasts = BATADV_NUM_BCASTS_DEFAULT; if (batadv_is_wifi_netdev(net_dev)) hard_iface->num_bcasts = BATADV_NUM_BCASTS_WIRELESS; @@ -708,7 +713,8 @@ static int batadv_hard_if_event(struct notifier_block *this, } hard_iface = batadv_hardif_get_by_netdev(net_dev); - if (!hard_iface && event == NETDEV_REGISTER) + if (!hard_iface && (event == NETDEV_REGISTER || + event == NETDEV_POST_TYPE_CHANGE)) hard_iface = batadv_hardif_add_interface(net_dev); if (!hard_iface) @@ -723,6 +729,7 @@ static int batadv_hard_if_event(struct notifier_block *this, batadv_hardif_deactivate_interface(hard_iface); break; case NETDEV_UNREGISTER: + case NETDEV_PRE_TYPE_CHANGE: list_del_rcu(&hard_iface->list); batadv_hardif_remove_interface(hard_iface); |