commit 1605d0d60b66b9461cfcff86f8cfc80964f23430
author Marek Lindner <lindner_marek@yahoo.de> Fri Feb 18 12:28:11 2011 +0000
committer Marek Lindner <lindner_marek@yahoo.de> Sat Mar 05 12:52:03 2011 +0100
tree d35ad73ad4ac6cc157383d611101d3dd66115745
parent 7b36e8eef989fc59535b4f1d3fc0f83afaf419d4

batman-adv: increase refcount in create_neighbor to be consistent

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>

net/batman-adv/originator.c

diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index a70debe..69e27a24 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -94,7 +94,9 @@
 	memcpy(neigh_node->addr, neigh, ETH_ALEN);
 	neigh_node->orig_node = orig_neigh_node;
 	neigh_node->if_incoming = if_incoming;
-	atomic_set(&neigh_node->refcount, 1);
+
+	/* extra reference for return */
+	atomic_set(&neigh_node->refcount, 2);
 
 	spin_lock_bh(&orig_node->neigh_list_lock);
 	hlist_add_head_rcu(&neigh_node->list, &orig_node->neigh_list);