mac80211: clean up station flags debugfs

[cascardo/linux.git] / net / mac80211 / sta_info.c

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index d20bab5..00c82fb 100644 (file)
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -2,7 +2,7 @@
  * Copyright 2002-2005, Instant802 Networks, Inc.
  * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
- * Copyright (C) 2015 Intel Deutschland GmbH
+ * Copyright (C) 2015 - 2016 Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -875,6 +875,13 @@ static int __must_check __sta_info_destroy_part1(struct sta_info *sta)
        set_sta_flag(sta, WLAN_STA_BLOCK_BA);
        ieee80211_sta_tear_down_BA_sessions(sta, AGG_STOP_DESTROY_STA);
 
+       /*
+        * Before removing the station from the driver there might be pending
+        * rx frames on RSS queues sent prior to the disassociation - wait for
+        * all such frames to be processed.
+        */
+       drv_sync_rx_queues(local, sta);
+
        ret = sta_info_hash_del(local, sta);
        if (WARN_ON(ret))
                return ret;