diff options
Diffstat (limited to 'net/batman-adv/routing.c')
| -rw-r--r-- | net/batman-adv/routing.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index 3632bd976c56..d343382e9664 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -71,13 +71,13 @@ static void _batadv_update_route(struct batadv_priv *bat_priv, * the code needs to ensure the curr_router variable contains a pointer * to the replaced best neighbor. */ - curr_router = rcu_dereference_protected(orig_ifinfo->router, true); /* increase refcount of new best neighbor */ if (neigh_node) kref_get(&neigh_node->refcount); - rcu_assign_pointer(orig_ifinfo->router, neigh_node); + curr_router = rcu_replace_pointer(orig_ifinfo->router, neigh_node, + true); spin_unlock_bh(&orig_node->neigh_list_lock); batadv_orig_ifinfo_put(orig_ifinfo); |