diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index baaa8608e52d..3bfe2612c8c2 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -349,21 +349,19 @@ static void ieee80211_set_default_queues(struct ieee80211_sub_if_data *sdata)
 static int ieee80211_add_virtual_monitor(struct ieee80211_local *local)
 {
 	struct ieee80211_sub_if_data *sdata;
-	int ret = 0;
+	int ret;
 
 	if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF))
 		return 0;
 
-	mutex_lock(&local->iflist_mtx);
+	ASSERT_RTNL();
 
 	if (local->monitor_sdata)
-		goto out_unlock;
+		return 0;
 
 	sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size, GFP_KERNEL);
-	if (!sdata) {
-		ret = -ENOMEM;
-		goto out_unlock;
-	}
+	if (!sdata)
+		return -ENOMEM;
 
 	/* set up data */
 	sdata->local = local;
@@ -377,13 +375,13 @@ static int ieee80211_add_virtual_monitor(struct ieee80211_local *local)
 	if (WARN_ON(ret)) {
 		/* ok .. stupid driver, it asked for this! */
 		kfree(sdata);
-		goto out_unlock;
+		return ret;
 	}
 
 	ret = ieee80211_check_queues(sdata);
 	if (ret) {
 		kfree(sdata);
-		goto out_unlock;
+		return ret;
 	}
 
 	ret = ieee80211_vif_use_channel(sdata, &local->monitor_chandef,
@@ -391,13 +389,14 @@ static int ieee80211_add_virtual_monitor(struct ieee80211_local *local)
 	if (ret) {
 		drv_remove_interface(local, sdata);
 		kfree(sdata);
-		goto out_unlock;
+		return ret;
 	}
 
+	mutex_lock(&local->iflist_mtx);
 	rcu_assign_pointer(local->monitor_sdata, sdata);
- out_unlock:
 	mutex_unlock(&local->iflist_mtx);
-	return ret;
+
+	return 0;
 }
 
 static void ieee80211_del_virtual_monitor(struct ieee80211_local *local)
@@ -407,14 +406,20 @@ static void ieee80211_del_virtual_monitor(struct ieee80211_local *local)
 	if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF))
 		return;
 
+	ASSERT_RTNL();
+
 	mutex_lock(&local->iflist_mtx);
 
 	sdata = rcu_dereference_protected(local->monitor_sdata,
 					  lockdep_is_held(&local->iflist_mtx));
-	if (!sdata)
-		goto out_unlock;
+	if (!sdata) {
+		mutex_unlock(&local->iflist_mtx);
+		return;
+	}
 
 	rcu_assign_pointer(local->monitor_sdata, NULL);
+	mutex_unlock(&local->iflist_mtx);
+
 	synchronize_net();
 
 	ieee80211_vif_release_channel(sdata);
@@ -422,8 +427,6 @@ static void ieee80211_del_virtual_monitor(struct ieee80211_local *local)
 	drv_remove_interface(local, sdata);
 
 	kfree(sdata);
- out_unlock:
-	mutex_unlock(&local->iflist_mtx);
 }
 
 /*
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 29ce2aa87e7b..4749b3858695 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -1060,7 +1060,8 @@ void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local)
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(sdata, &local->interfaces, list)
-		if (ieee80211_vif_is_mesh(&sdata->vif))
+		if (ieee80211_vif_is_mesh(&sdata->vif) &&
+		    ieee80211_sdata_running(sdata))
 			ieee80211_queue_work(&local->hw, &sdata->work);
 	rcu_read_unlock();
 }
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 141577412d84..82cc30318a86 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3608,8 +3608,10 @@ void ieee80211_mlme_notify_scan_completed(struct ieee80211_local *local)
 
 	/* Restart STA timers */
 	rcu_read_lock();
-	list_for_each_entry_rcu(sdata, &local->interfaces, list)
-		ieee80211_restart_sta_timer(sdata);
+	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+		if (ieee80211_sdata_running(sdata))
+			ieee80211_restart_sta_timer(sdata);
+	}
 	rcu_read_unlock();
 }
 
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index bb73ed2d20b9..c6844ad080be 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2675,7 +2675,19 @@ ieee80211_rx_h_action_return(struct ieee80211_rx_data *rx)
 
 		memset(nskb->cb, 0, sizeof(nskb->cb));
 
-		ieee80211_tx_skb(rx->sdata, nskb);
+		if (rx->sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) {
+			struct ieee80211_tx_info *info = IEEE80211_SKB_CB(nskb);
+
+			info->flags = IEEE80211_TX_CTL_TX_OFFCHAN |
+				      IEEE80211_TX_INTFL_OFFCHAN_TX_OK |
+				      IEEE80211_TX_CTL_NO_CCK_RATE;
+			if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)
+				info->hw_queue =
+					local->hw.offchannel_tx_hw_queue;
+		}
+
+		__ieee80211_tx_skb_tid_band(rx->sdata, nskb, 7,
+					    status->band);
 	}
 	dev_kfree_skb(rx->skb);
 	return RX_QUEUED;
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index a79ce820cb50..238a0cca320e 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -766,6 +766,7 @@ int __must_check __sta_info_destroy(struct sta_info *sta)
 	struct ieee80211_local *local;
 	struct ieee80211_sub_if_data *sdata;
 	int ret, i;
+	bool have_key = false;
 
 	might_sleep();
 
@@ -793,12 +794,19 @@ int __must_check __sta_info_destroy(struct sta_info *sta)
 	list_del_rcu(&sta->list);
 
 	mutex_lock(&local->key_mtx);
-	for (i = 0; i < NUM_DEFAULT_KEYS; i++)
+	for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
 		__ieee80211_key_free(key_mtx_dereference(local, sta->gtk[i]));
-	if (sta->ptk)
+		have_key = true;
+	}
+	if (sta->ptk) {
 		__ieee80211_key_free(key_mtx_dereference(local, sta->ptk));
+		have_key = true;
+	}
 	mutex_unlock(&local->key_mtx);
 
+	if (!have_key)
+		synchronize_net();
+
 	sta->dead = true;
 
 	local->num_sta--;
diff --git a/net/wireless/core.c b/net/wireless/core.c
index ea4155fe9733..6ddf74f0ae1e 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -212,6 +212,39 @@ static void cfg80211_rfkill_poll(struct rfkill *rfkill, void *data)
 	rdev_rfkill_poll(rdev);
 }
 
+void cfg80211_stop_p2p_device(struct cfg80211_registered_device *rdev,
+			      struct wireless_dev *wdev)
+{
+	lockdep_assert_held(&rdev->devlist_mtx);
+	lockdep_assert_held(&rdev->sched_scan_mtx);
+
+	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_P2P_DEVICE))
+		return;
+
+	if (!wdev->p2p_started)
+		return;
+
+	rdev_stop_p2p_device(rdev, wdev);
+	wdev->p2p_started = false;
+
+	rdev->opencount--;
+
+	if (rdev->scan_req && rdev->scan_req->wdev == wdev) {
+		bool busy = work_busy(&rdev->scan_done_wk);
+
+		/*
+		 * If the work isn't pending or running (in which case it would
+		 * be waiting for the lock we hold) the driver didn't properly
+		 * cancel the scan when the interface was removed. In this case
+		 * warn and leak the scan request object to not crash later.
+		 */
+		WARN_ON(!busy);
+
+		rdev->scan_req->aborted = true;
+		___cfg80211_scan_done(rdev, !busy);
+	}
+}
+
 static int cfg80211_rfkill_set_block(void *data, bool blocked)
 {
 	struct cfg80211_registered_device *rdev = data;
@@ -221,7 +254,8 @@ static int cfg80211_rfkill_set_block(void *data, bool blocked)
 		return 0;
 
 	rtnl_lock();
-	mutex_lock(&rdev->devlist_mtx);
+
+	/* read-only iteration need not hold the devlist_mtx */
 
 	list_for_each_entry(wdev, &rdev->wdev_list, list) {
 		if (wdev->netdev) {
@@ -231,18 +265,18 @@ static int cfg80211_rfkill_set_block(void *data, bool blocked)
 		/* otherwise, check iftype */
 		switch (wdev->iftype) {
 		case NL80211_IFTYPE_P2P_DEVICE:
-			if (!wdev->p2p_started)
-				break;
-			rdev_stop_p2p_device(rdev, wdev);
-			wdev->p2p_started = false;
-			rdev->opencount--;
+			/* but this requires it */
+			mutex_lock(&rdev->devlist_mtx);
+			mutex_lock(&rdev->sched_scan_mtx);
+			cfg80211_stop_p2p_device(rdev, wdev);
+			mutex_unlock(&rdev->sched_scan_mtx);
+			mutex_unlock(&rdev->devlist_mtx);
 			break;
 		default:
 			break;
 		}
 	}
 
-	mutex_unlock(&rdev->devlist_mtx);
 	rtnl_unlock();
 
 	return 0;
@@ -745,17 +779,13 @@ static void wdev_cleanup_work(struct work_struct *work)
 	wdev = container_of(work, struct wireless_dev, cleanup_work);
 	rdev = wiphy_to_dev(wdev->wiphy);
 
-	cfg80211_lock_rdev(rdev);
+	mutex_lock(&rdev->sched_scan_mtx);
 
 	if (WARN_ON(rdev->scan_req && rdev->scan_req->wdev == wdev)) {
 		rdev->scan_req->aborted = true;
 		___cfg80211_scan_done(rdev, true);
 	}
 
-	cfg80211_unlock_rdev(rdev);
-
-	mutex_lock(&rdev->sched_scan_mtx);
-
 	if (WARN_ON(rdev->sched_scan_req &&
 		    rdev->sched_scan_req->dev == wdev->netdev)) {
 		__cfg80211_stop_sched_scan(rdev, false);
@@ -781,21 +811,19 @@ void cfg80211_unregister_wdev(struct wireless_dev *wdev)
 		return;
 
 	mutex_lock(&rdev->devlist_mtx);
+	mutex_lock(&rdev->sched_scan_mtx);
 	list_del_rcu(&wdev->list);
 	rdev->devlist_generation++;
 
 	switch (wdev->iftype) {
 	case NL80211_IFTYPE_P2P_DEVICE:
-		if (!wdev->p2p_started)
-			break;
-		rdev_stop_p2p_device(rdev, wdev);
-		wdev->p2p_started = false;
-		rdev->opencount--;
+		cfg80211_stop_p2p_device(rdev, wdev);
 		break;
 	default:
 		WARN_ON_ONCE(1);
 		break;
 	}
+	mutex_unlock(&rdev->sched_scan_mtx);
 	mutex_unlock(&rdev->devlist_mtx);
 }
 EXPORT_SYMBOL(cfg80211_unregister_wdev);
@@ -936,6 +964,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
 		cfg80211_update_iface_num(rdev, wdev->iftype, 1);
 		cfg80211_lock_rdev(rdev);
 		mutex_lock(&rdev->devlist_mtx);
+		mutex_lock(&rdev->sched_scan_mtx);
 		wdev_lock(wdev);
 		switch (wdev->iftype) {
 #ifdef CONFIG_CFG80211_WEXT
@@ -967,6 +996,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
 			break;
 		}
 		wdev_unlock(wdev);
+		mutex_unlock(&rdev->sched_scan_mtx);
 		rdev->opencount++;
 		mutex_unlock(&rdev->devlist_mtx);
 		cfg80211_unlock_rdev(rdev);
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 3aec0e429d8a..5845c2b37aa8 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -503,6 +503,9 @@ int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev,
 void cfg80211_update_iface_num(struct cfg80211_registered_device *rdev,
 			       enum nl80211_iftype iftype, int num);
 
+void cfg80211_stop_p2p_device(struct cfg80211_registered_device *rdev,
+			      struct wireless_dev *wdev);
+
 #define CFG80211_MAX_NUM_DIFFERENT_CHANNELS 10
 
 #ifdef CONFIG_CFG80211_DEVELOPER_WARNINGS
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index d44ab216c0ec..58e13a8c95f9 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4702,14 +4702,19 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info)
 	if (!rdev->ops->scan)
 		return -EOPNOTSUPP;
 
-	if (rdev->scan_req)
-		return -EBUSY;
+	mutex_lock(&rdev->sched_scan_mtx);
+	if (rdev->scan_req) {
+		err = -EBUSY;
+		goto unlock;
+	}
 
 	if (info->attrs[NL80211_ATTR_SCAN_FREQUENCIES]) {
 		n_channels = validate_scan_freqs(
 				info->attrs[NL80211_ATTR_SCAN_FREQUENCIES]);
-		if (!n_channels)
-			return -EINVAL;
+		if (!n_channels) {
+			err = -EINVAL;
+			goto unlock;
+		}
 	} else {
 		enum ieee80211_band band;
 		n_channels = 0;
@@ -4723,23 +4728,29 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info)
 		nla_for_each_nested(attr, info->attrs[NL80211_ATTR_SCAN_SSIDS], tmp)
 			n_ssids++;
 
-	if (n_ssids > wiphy->max_scan_ssids)
-		return -EINVAL;
+	if (n_ssids > wiphy->max_scan_ssids) {
+		err = -EINVAL;
+		goto unlock;
+	}
 
 	if (info->attrs[NL80211_ATTR_IE])
 		ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
 	else
 		ie_len = 0;
 
-	if (ie_len > wiphy->max_scan_ie_len)
-		return -EINVAL;
+	if (ie_len > wiphy->max_scan_ie_len) {
+		err = -EINVAL;
+		goto unlock;
+	}
 
 	request = kzalloc(sizeof(*request)
 			+ sizeof(*request->ssids) * n_ssids
 			+ sizeof(*request->channels) * n_channels
 			+ ie_len, GFP_KERNEL);
-	if (!request)
-		return -ENOMEM;
+	if (!request) {
+		err = -ENOMEM;
+		goto unlock;
+	}
 
 	if (n_ssids)
 		request->ssids = (void *)&request->channels[n_channels];
@@ -4876,6 +4887,8 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info)
 		kfree(request);
 	}
 
+ unlock:
+	mutex_unlock(&rdev->sched_scan_mtx);
 	return err;
 }
 
@@ -7749,20 +7762,9 @@ static int nl80211_stop_p2p_device(struct sk_buff *skb, struct genl_info *info)
 	if (!rdev->ops->stop_p2p_device)
 		return -EOPNOTSUPP;
 
-	if (!wdev->p2p_started)
-		return 0;
-
-	rdev_stop_p2p_device(rdev, wdev);
-	wdev->p2p_started = false;
-
-	mutex_lock(&rdev->devlist_mtx);
-	rdev->opencount--;
-	mutex_unlock(&rdev->devlist_mtx);
-
-	if (WARN_ON(rdev->scan_req && rdev->scan_req->wdev == wdev)) {
-		rdev->scan_req->aborted = true;
-		___cfg80211_scan_done(rdev, true);
-	}
+	mutex_lock(&rdev->sched_scan_mtx);
+	cfg80211_stop_p2p_device(rdev, wdev);
+	mutex_unlock(&rdev->sched_scan_mtx);
 
 	return 0;
 }
@@ -8486,7 +8488,7 @@ static int nl80211_add_scan_req(struct sk_buff *msg,
 	struct nlattr *nest;
 	int i;
 
-	ASSERT_RDEV_LOCK(rdev);
+	lockdep_assert_held(&rdev->sched_scan_mtx);
 
 	if (WARN_ON(!req))
 		return 0;
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 674aadca0079..fd99ea495b7e 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -169,7 +169,7 @@ void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak)
 	union iwreq_data wrqu;
 #endif
 
-	ASSERT_RDEV_LOCK(rdev);
+	lockdep_assert_held(&rdev->sched_scan_mtx);
 
 	request = rdev->scan_req;
 
@@ -230,9 +230,9 @@ void __cfg80211_scan_done(struct work_struct *wk)
 	rdev = container_of(wk, struct cfg80211_registered_device,
 			    scan_done_wk);
 
-	cfg80211_lock_rdev(rdev);
+	mutex_lock(&rdev->sched_scan_mtx);
 	___cfg80211_scan_done(rdev, false);
-	cfg80211_unlock_rdev(rdev);
+	mutex_unlock(&rdev->sched_scan_mtx);
 }
 
 void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted)
@@ -698,11 +698,6 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
 	found = rb_find_bss(dev, tmp, BSS_CMP_REGULAR);
 
 	if (found) {
-		found->pub.beacon_interval = tmp->pub.beacon_interval;
-		found->pub.signal = tmp->pub.signal;
-		found->pub.capability = tmp->pub.capability;
-		found->ts = tmp->ts;
-
 		/* Update IEs */
 		if (rcu_access_pointer(tmp->pub.proberesp_ies)) {
 			const struct cfg80211_bss_ies *old;
@@ -723,6 +718,8 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
 
 			if (found->pub.hidden_beacon_bss &&
 			    !list_empty(&found->hidden_list)) {
+				const struct cfg80211_bss_ies *f;
+
 				/*
 				 * The found BSS struct is one of the probe
 				 * response members of a group, but we're
@@ -732,6 +729,10 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
 				 * SSID to showing it, which is confusing so
 				 * drop this information.
 				 */
+
+				f = rcu_access_pointer(tmp->pub.beacon_ies);
+				kfree_rcu((struct cfg80211_bss_ies *)f,
+					  rcu_head);
 				goto drop;
 			}
 
@@ -761,6 +762,11 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
 				kfree_rcu((struct cfg80211_bss_ies *)old,
 					  rcu_head);
 		}
+
+		found->pub.beacon_interval = tmp->pub.beacon_interval;
+		found->pub.signal = tmp->pub.signal;
+		found->pub.capability = tmp->pub.capability;
+		found->ts = tmp->ts;
 	} else {
 		struct cfg80211_internal_bss *new;
 		struct cfg80211_internal_bss *hidden;
@@ -1056,6 +1062,7 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 	if (IS_ERR(rdev))
 		return PTR_ERR(rdev);
 
+	mutex_lock(&rdev->sched_scan_mtx);
 	if (rdev->scan_req) {
 		err = -EBUSY;
 		goto out;
@@ -1162,6 +1169,7 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 		dev_hold(dev);
 	}
  out:
+	mutex_unlock(&rdev->sched_scan_mtx);
 	kfree(creq);
 	cfg80211_unlock_rdev(rdev);
 	return err;
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index f432bd3755b1..09d994d192ff 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -85,6 +85,7 @@ static int cfg80211_conn_scan(struct wireless_dev *wdev)
 	ASSERT_RTNL();
 	ASSERT_RDEV_LOCK(rdev);
 	ASSERT_WDEV_LOCK(wdev);
+	lockdep_assert_held(&rdev->sched_scan_mtx);
 
 	if (rdev->scan_req)
 		return -EBUSY;
@@ -320,11 +321,9 @@ void cfg80211_sme_scan_done(struct net_device *dev)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 
-	mutex_lock(&wiphy_to_dev(wdev->wiphy)->devlist_mtx);
 	wdev_lock(wdev);
 	__cfg80211_sme_scan_done(dev);
 	wdev_unlock(wdev);
-	mutex_unlock(&wiphy_to_dev(wdev->wiphy)->devlist_mtx);
 }
 
 void cfg80211_sme_rx_auth(struct net_device *dev,
@@ -924,9 +923,12 @@ int cfg80211_connect(struct cfg80211_registered_device *rdev,
 	int err;
 
 	mutex_lock(&rdev->devlist_mtx);
+	/* might request scan - scan_mtx -> wdev_mtx dependency */
+	mutex_lock(&rdev->sched_scan_mtx);
 	wdev_lock(dev->ieee80211_ptr);
 	err = __cfg80211_connect(rdev, dev, connect, connkeys, NULL);
 	wdev_unlock(dev->ieee80211_ptr);
+	mutex_unlock(&rdev->sched_scan_mtx);
 	mutex_unlock(&rdev->devlist_mtx);
 
 	return err;
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index b7a531380e19..7586de77a2f8 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -27,7 +27,8 @@
 #define WIPHY_PR_ARG	__entry->wiphy_name
 
 #define WDEV_ENTRY	__field(u32, id)
-#define WDEV_ASSIGN	(__entry->id) = (wdev ? wdev->identifier : 0)
+#define WDEV_ASSIGN	(__entry->id) = (!IS_ERR_OR_NULL(wdev)	\
+					 ? wdev->identifier : 0)
 #define WDEV_PR_FMT	"wdev(%u)"
 #define WDEV_PR_ARG	(__entry->id)
 
@@ -1778,7 +1779,7 @@ TRACE_EVENT(rdev_set_mac_acl,
 	),
 	TP_fast_assign(
 		WIPHY_ASSIGN;
-		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
 		__entry->acl_policy = params->acl_policy;
 	),
 	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", acl policy: %d",
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
index fb9622f6d99c..e79cb5c0655a 100644
--- a/net/wireless/wext-sme.c
+++ b/net/wireless/wext-sme.c
@@ -89,6 +89,7 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev,
 
 	cfg80211_lock_rdev(rdev);
 	mutex_lock(&rdev->devlist_mtx);
+	mutex_lock(&rdev->sched_scan_mtx);
 	wdev_lock(wdev);
 
 	if (wdev->sme_state != CFG80211_SME_IDLE) {
@@ -135,6 +136,7 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev,
 	err = cfg80211_mgd_wext_connect(rdev, wdev);
  out:
 	wdev_unlock(wdev);
+	mutex_unlock(&rdev->sched_scan_mtx);
 	mutex_unlock(&rdev->devlist_mtx);
 	cfg80211_unlock_rdev(rdev);
 	return err;
@@ -190,6 +192,7 @@ int cfg80211_mgd_wext_siwessid(struct net_device *dev,
 
 	cfg80211_lock_rdev(rdev);
 	mutex_lock(&rdev->devlist_mtx);
+	mutex_lock(&rdev->sched_scan_mtx);
 	wdev_lock(wdev);
 
 	err = 0;
@@ -223,6 +226,7 @@ int cfg80211_mgd_wext_siwessid(struct net_device *dev,
 	err = cfg80211_mgd_wext_connect(rdev, wdev);
  out:
 	wdev_unlock(wdev);
+	mutex_unlock(&rdev->sched_scan_mtx);
 	mutex_unlock(&rdev->devlist_mtx);
 	cfg80211_unlock_rdev(rdev);
 	return err;
@@ -285,6 +289,7 @@ int cfg80211_mgd_wext_siwap(struct net_device *dev,
 
 	cfg80211_lock_rdev(rdev);
 	mutex_lock(&rdev->devlist_mtx);
+	mutex_lock(&rdev->sched_scan_mtx);
 	wdev_lock(wdev);
 
 	if (wdev->sme_state != CFG80211_SME_IDLE) {
@@ -313,6 +318,7 @@ int cfg80211_mgd_wext_siwap(struct net_device *dev,
 	err = cfg80211_mgd_wext_connect(rdev, wdev);
  out:
 	wdev_unlock(wdev);
+	mutex_unlock(&rdev->sched_scan_mtx);
 	mutex_unlock(&rdev->devlist_mtx);
 	cfg80211_unlock_rdev(rdev);
 	return err;