mac80211: A-MPDU Rx stop aggregation on proper dev

This patch adds a check to insure that Rx A-MPDU will be stopped only
for the proper device.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 177040218232..5dcc2d61551f 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -299,9 +299,11 @@ static int ieee80211_stop(struct net_device *dev)
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
         list_for_each_entry(sta, &local->sta_list, list) {
-                for (i = 0; i <  STA_TID_NUM; i++)
-                        ieee80211_sta_stop_rx_ba_session(sta->dev, sta->addr,
-                                                i, WLAN_BACK_RECIPIENT,
+                if (sta->dev == dev)
+                        for (i = 0; i <  STA_TID_NUM; i++)
+                                ieee80211_sta_stop_rx_ba_session(sta->dev,
+                                                sta->addr, i,
+                                                WLAN_BACK_RECIPIENT,
                                                 WLAN_REASON_QSTA_LEAVE_QBSS);
         }