mac80211: always force mesh_path deletions
Postponing the deletion is not really useful anymore.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index bd58849..f74e4ce 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -277,7 +277,7 @@
for_each_mesh_entry(mesh_paths, p, node, i) {
mpath = node->mpath;
if (mpath->next_hop == sta)
- mesh_path_del(mpath->dst, mpath->dev, true);
+ mesh_path_del(mpath->dst, mpath->dev);
}
}
@@ -291,7 +291,7 @@
for_each_mesh_entry(mesh_paths, p, node, i) {
mpath = node->mpath;
if (mpath->dev == dev)
- mesh_path_del(mpath->dst, mpath->dev, false);
+ mesh_path_del(mpath->dst, mpath->dev);
}
}
@@ -314,12 +314,8 @@
* @dev: local interface
*
* Returns: 0 if succesful
- *
- * State: if the path is being resolved, the deletion will be postponed until
- * the path resolution completes or times out, unless the force parameter
- * is given.
*/
-int mesh_path_del(u8 *addr, struct net_device *dev, bool force)
+int mesh_path_del(u8 *addr, struct net_device *dev)
{
struct mesh_path *mpath;
struct mpath_node *node;
@@ -338,14 +334,10 @@
if (mpath->dev == dev &&
memcmp(addr, mpath->dst, ETH_ALEN) == 0) {
spin_lock_bh(&mpath->state_lock);
- if (!force && mpath->flags & MESH_PATH_RESOLVING) {
- mpath->flags |= MESH_PATH_DELETE;
- } else {
- mpath->flags |= MESH_PATH_RESOLVING;
- hlist_del_rcu(&node->list);
- call_rcu(&node->rcu, mesh_path_node_reclaim);
- atomic_dec(&mesh_paths->entries);
- }
+ mpath->flags |= MESH_PATH_RESOLVING;
+ hlist_del_rcu(&node->list);
+ call_rcu(&node->rcu, mesh_path_node_reclaim);
+ atomic_dec(&mesh_paths->entries);
spin_unlock_bh(&mpath->state_lock);
goto enddel;
}
@@ -508,7 +500,7 @@
time_after(jiffies,
mpath->exp_time + MESH_PATH_EXPIRE)) {
spin_unlock_bh(&mpath->state_lock);
- mesh_path_del(mpath->dst, mpath->dev, false);
+ mesh_path_del(mpath->dst, mpath->dev);
} else
spin_unlock_bh(&mpath->state_lock);
}