1 files changed, 9 insertions, 1 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 7f8d93401ce0..bf0b187f994e 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1568,7 +1568,15 @@ static void sta_ps_start(struct sta_info *sta)
                 return;
 
         for (tid = 0; tid < IEEE80211_NUM_TIDS; tid++) {
-                if (txq_has_queue(sta->sta.txq[tid]))
+                struct ieee80211_txq *txq = sta->sta.txq[tid];
+                struct txq_info *txqi = to_txq_info(txq);
+
+                spin_lock(&local->active_txq_lock[txq->ac]);
+                if (!list_empty(&txqi->schedule_order))
+                        list_del_init(&txqi->schedule_order);
+                spin_unlock(&local->active_txq_lock[txq->ac]);
+
+                if (txq_has_queue(txq))
                         set_bit(tid, &sta->txq_buffered_tids);
                 else
                         clear_bit(tid, &sta->txq_buffered_tids);