diff options
Diffstat (limited to 'net/batman-adv')
-rw-r--r-- | net/batman-adv/gateway_client.c | 3 | ||||
-rw-r--r-- | net/batman-adv/unicast.c | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index a3e842fd0f9c..41eba8a660f5 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c | |||
@@ -54,6 +54,9 @@ void *gw_get_selected(struct bat_priv *bat_priv) | |||
54 | 54 | ||
55 | orig_node = curr_gateway_tmp->orig_node; | 55 | orig_node = curr_gateway_tmp->orig_node; |
56 | 56 | ||
57 | if (orig_node) | ||
58 | kref_get(&orig_node->refcount); | ||
59 | |||
57 | out: | 60 | out: |
58 | rcu_read_unlock(); | 61 | rcu_read_unlock(); |
59 | return orig_node; | 62 | return orig_node; |
diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c index 7ca994ccac1d..0603ceaeef62 100644 --- a/net/batman-adv/unicast.c +++ b/net/batman-adv/unicast.c | |||
@@ -293,10 +293,9 @@ int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv) | |||
293 | spin_lock_bh(&bat_priv->orig_hash_lock); | 293 | spin_lock_bh(&bat_priv->orig_hash_lock); |
294 | 294 | ||
295 | /* get routing information */ | 295 | /* get routing information */ |
296 | if (is_multicast_ether_addr(ethhdr->h_dest)) | 296 | if (is_multicast_ether_addr(ethhdr->h_dest)) { |
297 | orig_node = (struct orig_node *)gw_get_selected(bat_priv); | 297 | orig_node = (struct orig_node *)gw_get_selected(bat_priv); |
298 | if (orig_node) { | 298 | if (orig_node) |
299 | kref_get(&orig_node->refcount); | ||
300 | goto find_router; | 299 | goto find_router; |
301 | } | 300 | } |
302 | 301 | ||