From 7c12439115da77389733d9bf313f64eedaec3b73 Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Sat, 16 Jan 2016 10:29:56 +0100 Subject: batman-adv: Convert batadv_orig_node to kref batman-adv uses a self-written reference implementation which is just based on atomic_t. This is less obvious when reading the code than kref and therefore increases the change that the reference counting will be missed. Signed-off-by: Sven Eckelmann Signed-off-by: Marek Lindner Signed-off-by: Antonio Quartulli --- net/batman-adv/distributed-arp-table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/batman-adv/distributed-arp-table.c') diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c index 921e25255cab..e3261118130a 100644 --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@ -542,7 +542,7 @@ static void batadv_choose_next_candidate(struct batadv_priv *bat_priv, max_orig_node)) continue; - if (!atomic_inc_not_zero(&orig_node->refcount)) + if (!kref_get_unless_zero(&orig_node->refcount)) continue; max = tmp_max; -- cgit v1.2.3