diff options
Diffstat (limited to 'net/batman-adv/hard-interface.c')
| -rw-r--r-- | net/batman-adv/hard-interface.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index 43c9a3e02512..08ce36147c4c 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -694,6 +694,7 @@ batadv_hardif_add_interface(struct net_device *net_dev) INIT_HLIST_HEAD(&hard_iface->neigh_list); spin_lock_init(&hard_iface->neigh_list_lock); + kref_init(&hard_iface->refcount); hard_iface->num_bcasts = BATADV_NUM_BCASTS_DEFAULT; if (batadv_is_wifi_netdev(net_dev)) @@ -701,11 +702,8 @@ batadv_hardif_add_interface(struct net_device *net_dev) batadv_v_hardif_init(hard_iface); - /* extra reference for return */ - kref_init(&hard_iface->refcount); - kref_get(&hard_iface->refcount); - batadv_check_known_mac_addr(hard_iface->net_dev); + kref_get(&hard_iface->refcount); list_add_tail_rcu(&hard_iface->list, &batadv_hardif_list); return hard_iface; @@ -727,7 +725,7 @@ static void batadv_hardif_remove_interface(struct batadv_hard_iface *hard_iface) /* first deactivate interface */ if (hard_iface->if_status != BATADV_IF_NOT_IN_USE) batadv_hardif_disable_interface(hard_iface, - BATADV_IF_CLEANUP_AUTO); + BATADV_IF_CLEANUP_KEEP); if (hard_iface->if_status != BATADV_IF_NOT_IN_USE) return; |