The following commit has been merged in the master branch: commit 3a01743ddf2e64558d87b4af616916e4729e2041 Author: Sven Eckelmann sven@narfation.org Date: Sun Jan 17 11:01:18 2016 +0100

batman-adv: Rename batadv_gw_node *_free_ref function to *_put

The batman-adv source code is the only place in the kernel which uses the *_free_ref naming scheme for the *_put functions. Changing it to *_put makes it more consistent and makes it easier to understand the connection to the *_get functions.

Signed-off-by: Sven Eckelmann sven@narfation.org Signed-off-by: Marek Lindner mareklindner@neomailbox.ch Signed-off-by: Antonio Quartulli a@unstable.cc

diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index 37972df..c59aff5 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -76,11 +76,10 @@ static void batadv_gw_node_release(struct kref *ref) }

/** - * batadv_gw_node_free_ref - decrement the gw_node refcounter and possibly - * release it + * batadv_gw_node_put - decrement the gw_node refcounter and possibly release it * @gw_node: gateway node to free */ -static void batadv_gw_node_free_ref(struct batadv_gw_node *gw_node) +static void batadv_gw_node_put(struct batadv_gw_node *gw_node) { kref_put(&gw_node->refcount, batadv_gw_node_release); } @@ -125,7 +124,7 @@ unlock: rcu_read_unlock(); out: if (gw_node) - batadv_gw_node_free_ref(gw_node); + batadv_gw_node_put(gw_node); return orig_node; }

@@ -143,7 +142,7 @@ static void batadv_gw_select(struct batadv_priv *bat_priv, rcu_assign_pointer(bat_priv->gw.curr_gw, new_gw_node);

if (curr_gw_node) - batadv_gw_node_free_ref(curr_gw_node); + batadv_gw_node_put(curr_gw_node);

spin_unlock_bh(&bat_priv->gw.list_lock); } @@ -204,7 +203,7 @@ batadv_gw_get_best_gw_node(struct batadv_priv *bat_priv) ((tmp_gw_factor == max_gw_factor) && (tq_avg > max_tq))) { if (curr_gw) - batadv_gw_node_free_ref(curr_gw); + batadv_gw_node_put(curr_gw); curr_gw = gw_node; kref_get(&curr_gw->refcount); } @@ -219,7 +218,7 @@ batadv_gw_get_best_gw_node(struct batadv_priv *bat_priv) */ if (tq_avg > max_tq) { if (curr_gw) - batadv_gw_node_free_ref(curr_gw); + batadv_gw_node_put(curr_gw); curr_gw = gw_node; kref_get(&curr_gw->refcount); } @@ -232,7 +231,7 @@ batadv_gw_get_best_gw_node(struct batadv_priv *bat_priv) if (tmp_gw_factor > max_gw_factor) max_gw_factor = tmp_gw_factor;

- batadv_gw_node_free_ref(gw_node); + batadv_gw_node_put(gw_node);

next: batadv_neigh_node_put(router); @@ -273,7 +272,7 @@ void batadv_gw_check_client_stop(struct batadv_priv *bat_priv) */ batadv_throw_uevent(bat_priv, BATADV_UEV_GW, BATADV_UEV_DEL, NULL);

- batadv_gw_node_free_ref(curr_gw); + batadv_gw_node_put(curr_gw); }

void batadv_gw_election(struct batadv_priv *bat_priv) @@ -348,9 +347,9 @@ void batadv_gw_election(struct batadv_priv *bat_priv)

out: if (curr_gw) - batadv_gw_node_free_ref(curr_gw); + batadv_gw_node_put(curr_gw); if (next_gw) - batadv_gw_node_free_ref(next_gw); + batadv_gw_node_put(next_gw); if (router) batadv_neigh_node_put(router); if (router_ifinfo) @@ -547,7 +546,7 @@ void batadv_gw_node_update(struct batadv_priv *bat_priv, spin_lock_bh(&bat_priv->gw.list_lock); if (!hlist_unhashed(&gw_node->list)) { hlist_del_init_rcu(&gw_node->list); - batadv_gw_node_free_ref(gw_node); + batadv_gw_node_put(gw_node); } spin_unlock_bh(&bat_priv->gw.list_lock);

@@ -556,12 +555,12 @@ void batadv_gw_node_update(struct batadv_priv *bat_priv, batadv_gw_reselect(bat_priv);

if (curr_gw) - batadv_gw_node_free_ref(curr_gw); + batadv_gw_node_put(curr_gw); }

out: if (gw_node) - batadv_gw_node_free_ref(gw_node); + batadv_gw_node_put(gw_node); }

void batadv_gw_node_delete(struct batadv_priv *bat_priv, @@ -584,7 +583,7 @@ void batadv_gw_node_free(struct batadv_priv *bat_priv) hlist_for_each_entry_safe(gw_node, node_tmp, &bat_priv->gw.list, list) { hlist_del_init_rcu(&gw_node->list); - batadv_gw_node_free_ref(gw_node); + batadv_gw_node_put(gw_node); } spin_unlock_bh(&bat_priv->gw.list_lock); } @@ -621,7 +620,7 @@ static int batadv_write_buffer_text(struct batadv_priv *bat_priv, ret = seq_has_overflowed(seq) ? -1 : 0;

if (curr_gw) - batadv_gw_node_free_ref(curr_gw); + batadv_gw_node_put(curr_gw); out: if (router_ifinfo) batadv_neigh_ifinfo_put(router_ifinfo); @@ -881,9 +880,9 @@ out: if (orig_dst_node) batadv_orig_node_put(orig_dst_node); if (curr_gw) - batadv_gw_node_free_ref(curr_gw); + batadv_gw_node_put(curr_gw); if (gw_node) - batadv_gw_node_free_ref(gw_node); + batadv_gw_node_put(gw_node); if (neigh_old) batadv_neigh_node_put(neigh_old); if (neigh_curr)