commit 7c26a53ba5e7e4bf2be3cb93f2fffaefccff2e3b
author Marek Lindner <mareklindner@neomailbox.ch> Sun Jun 28 22:16:06 2015 +0800
committer Antonio Quartulli <antonio@meshcoding.com> Tue Aug 25 00:12:22 2015 +0200
tree 9d1356053bbb6f98a862cfb17d2b8e8a1055c03a
parent 0b8336f5fc26f263821534d7a9a3633748692207

batman-adv: convert bat_priv->tt.req_list to hlist

Since the list's tail is never accessed using a double linked list head
wastes memory.

Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>

net/batman-adv/main.c

diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 40750cb..d277ba7 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -148,7 +148,7 @@
 	INIT_HLIST_HEAD(&bat_priv->mcast.want_all_ipv6_list);
 #endif
 	INIT_LIST_HEAD(&bat_priv->tt.changes_list);
-	INIT_LIST_HEAD(&bat_priv->tt.req_list);
+	INIT_HLIST_HEAD(&bat_priv->tt.req_list);
 	INIT_LIST_HEAD(&bat_priv->tt.roam_list);
 #ifdef CONFIG_BATMAN_ADV_MCAST
 	INIT_HLIST_HEAD(&bat_priv->mcast.mla_list);