struct batadv_orig_node *orig_node,
struct batadv_orig_node *orig_neigh)
{
- struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct batadv_neigh_node *neigh_node, *tmp_neigh_node;
+ struct batadv_neigh_node *neigh_node;
neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr, orig_node);
if (!neigh_node)
goto out;
- if (!atomic_inc_not_zero(&hard_iface->refcount)) {
- kfree(neigh_node);
- neigh_node = NULL;
- goto out;
- }
-
neigh_node->orig_node = orig_neigh;
- neigh_node->if_incoming = hard_iface;
-
- spin_lock_bh(&orig_node->neigh_list_lock);
- tmp_neigh_node = batadv_neigh_node_get(orig_node, hard_iface,
- neigh_addr);
- if (!tmp_neigh_node) {
- hlist_add_head_rcu(&neigh_node->list, &orig_node->neigh_list);
- } else {
- kfree(neigh_node);
- batadv_hardif_free_ref(hard_iface);
- neigh_node = tmp_neigh_node;
- }
- spin_unlock_bh(&orig_node->neigh_list_lock);
-
- if (!tmp_neigh_node)
- batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
- "Creating new neighbor %pM for orig_node %pM on interface %s\n",
- neigh_addr, orig_node->orig,
- hard_iface->net_dev->name);
out:
return neigh_node;
rcu_read_lock();
list_for_each_entry_rcu(tmp_hard_iface, &batadv_hardif_list, list) {
if (tmp_hard_iface->soft_iface != hard_iface->soft_iface)
- continue;
+ continue;
batadv_iv_ogm_queue_add(bat_priv, *ogm_buff,
*ogm_buff_len, hard_iface,
tmp_hard_iface, 1, send_time);