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-rw-r--r--net/mac80211/util.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 2b62307825d4..ef725cabb099 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -276,6 +276,9 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
if (WARN_ON(queue >= hw->queues))
return;
+ if (!test_bit(reason, &local->queue_stop_reasons[queue]))
+ return;
+
__clear_bit(reason, &local->queue_stop_reasons[queue]);
if (local->queue_stop_reasons[queue] != 0)
@@ -323,6 +326,9 @@ static void __ieee80211_stop_queue(struct ieee80211_hw *hw, int queue,
if (WARN_ON(queue >= hw->queues))
return;
+ if (test_bit(reason, &local->queue_stop_reasons[queue]))
+ return;
+
__set_bit(reason, &local->queue_stop_reasons[queue]);
rcu_read_lock();