From 2bad7748b332d7218377287248eb66c25de033b2 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Wed, 22 Oct 2014 12:32:16 +0300 Subject: [PATCH] mac80211: add stations in order to the station list During reconfig the station list is traversed in order and station are added back to the driver. Make sure the stations are added to the driver in the same order they were added to mac80211. This has a real side effect - some drivers (iwlwifi) require TDLS stations to be added only after the AP station for the same network. Signed-off-by: Arik Nemtsov Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- net/mac80211/sta_info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index de494df3bab8..2cd48cefcbdc 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -501,7 +501,7 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU) /* make the station visible */ sta_info_hash_add(local, sta); - list_add_rcu(&sta->list, &local->sta_list); + list_add_tail_rcu(&sta->list, &local->sta_list); /* notify driver */ err = sta_info_insert_drv_state(local, sdata, sta); -- 2.20.1