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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 <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Arik Nemtsov 2014-10-22 12:32:16 +03:00 committed by Johannes Berg
parent 8b94148cfe
commit 2bad7748b3
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/sta_info.c
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@ -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);