1 files changed, 17 insertions, 4 deletions

diff --git a/net/wireless/core.c b/net/wireless/core.c
index a2785379df6e..589ee5a69a2e 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -332,14 +332,29 @@ static void cfg80211_event_work(struct work_struct *work)
 void cfg80211_destroy_ifaces(struct cfg80211_registered_device *rdev)
 {
 	struct wireless_dev *wdev, *tmp;
+	bool found = false;
 
 	ASSERT_RTNL();
-	lockdep_assert_wiphy(&rdev->wiphy);
 
+	list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) {
+		if (wdev->nl_owner_dead) {
+			if (wdev->netdev)
+				dev_close(wdev->netdev);
+			found = true;
+		}
+	}
+
+	if (!found)
+		return;
+
+	wiphy_lock(&rdev->wiphy);
 	list_for_each_entry_safe(wdev, tmp, &rdev->wiphy.wdev_list, list) {
-		if (wdev->nl_owner_dead)
+		if (wdev->nl_owner_dead) {
+			cfg80211_leave(rdev, wdev);
 			rdev_del_virtual_intf(rdev, wdev);
+		}
 	}
+	wiphy_unlock(&rdev->wiphy);
 }
 
 static void cfg80211_destroy_iface_wk(struct work_struct *work)
@@ -350,9 +365,7 @@ static void cfg80211_destroy_iface_wk(struct work_struct *work)
 			    destroy_work);
 
 	rtnl_lock();
-	wiphy_lock(&rdev->wiphy);
 	cfg80211_destroy_ifaces(rdev);
-	wiphy_unlock(&rdev->wiphy);
 	rtnl_unlock();
 }