diff options
Diffstat (limited to 'net/batman-adv/routing.c')
| -rw-r--r-- | net/batman-adv/routing.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index 1c8b35df50cf..4a5cd8bf2661 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -25,6 +25,7 @@ #include <linux/etherdevice.h> #include <linux/if_ether.h> #include <linux/jiffies.h> +#include <linux/kref.h> #include <linux/netdevice.h> #include <linux/printk.h> #include <linux/rculist.h> @@ -497,7 +498,7 @@ batadv_find_router(struct batadv_priv *bat_priv, hlist_for_each_entry_rcu(cand, &orig_node->ifinfo_list, list) { /* acquire some structures and references ... */ - if (!atomic_inc_not_zero(&cand->refcount)) + if (!kref_get_unless_zero(&cand->refcount)) continue; cand_router = rcu_dereference(cand->router); @@ -524,7 +525,7 @@ batadv_find_router(struct batadv_priv *bat_priv, /* mark the first possible candidate */ if (!first_candidate) { atomic_inc(&cand_router->refcount); - atomic_inc(&cand->refcount); + kref_get(&cand->refcount); first_candidate = cand; first_candidate_router = cand_router; } |