diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index d529bd5..9af50fb 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -477,9 +477,12 @@
  * @SDATA_STATE_RUNNING: virtual interface is up & running; this
  *	mirrors netif_running() but is separate for interface type
  *	change handling while the interface is up
+ * @SDATA_STATE_OFFCHANNEL: This interface is currently in offchannel
+ *	mode, so queues are stopped
  */
 enum ieee80211_sdata_state_bits {
 	SDATA_STATE_RUNNING,
+	SDATA_STATE_OFFCHANNEL,
 };
 
 struct ieee80211_sub_if_data {
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index c36b191..eeacaa5 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -112,8 +112,10 @@
 		 * used from user space controlled off-channel operations.
 		 */
 		if (sdata->vif.type != NL80211_IFTYPE_STATION &&
-		    sdata->vif.type != NL80211_IFTYPE_MONITOR)
+		    sdata->vif.type != NL80211_IFTYPE_MONITOR) {
+			set_bit(SDATA_STATE_OFFCHANNEL, &sdata->state);
 			netif_tx_stop_all_queues(sdata->dev);
+		}
 	}
 	mutex_unlock(&local->iflist_mtx);
 }
@@ -131,6 +133,7 @@
 			continue;
 
 		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
+			set_bit(SDATA_STATE_OFFCHANNEL, &sdata->state);
 			netif_tx_stop_all_queues(sdata->dev);
 			if (sdata->u.mgd.associated)
 				ieee80211_offchannel_ps_enable(sdata);
@@ -155,8 +158,20 @@
 				ieee80211_offchannel_ps_disable(sdata);
 		}
 
-		if (sdata->vif.type != NL80211_IFTYPE_MONITOR)
+		if (sdata->vif.type != NL80211_IFTYPE_MONITOR) {
+			clear_bit(SDATA_STATE_OFFCHANNEL, &sdata->state);
+			/*
+			 * This may wake up queues even though the driver
+			 * currently has them stopped. This is not very
+			 * likely, since the driver won't have gotten any
+			 * (or hardly any) new packets while we weren't
+			 * on the right channel, and even if it happens
+			 * it will at most lead to queueing up one more
+			 * packet per queue in mac80211 rather than on
+			 * the interface qdisc.
+			 */
 			netif_tx_wake_all_queues(sdata->dev);
+		}
 
 		/* re-enable beaconing */
 		if (enable_beaconing &&
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index d38b376..bd40b11d 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -283,8 +283,11 @@
 
 	if (skb_queue_empty(&local->pending[queue])) {
 		rcu_read_lock();
-		list_for_each_entry_rcu(sdata, &local->interfaces, list)
+		list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+			if (test_bit(SDATA_STATE_OFFCHANNEL, &sdata->state))
+				continue;
 			netif_wake_subqueue(sdata->dev, queue);
+		}
 		rcu_read_unlock();
 	} else
 		tasklet_schedule(&local->tx_pending_tasklet);