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-rw-r--r--net/wireless/core.c6
-rw-r--r--net/wireless/sme.c4
2 files changed, 5 insertions, 5 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index b3ec9eaec36b..061f7a6dd279 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1178,10 +1178,6 @@ static void _cfg80211_unregister_wdev(struct wireless_dev *wdev,
kfree_sensitive(wdev->wext.keys);
wdev->wext.keys = NULL;
#endif
- /* only initialized if we have a netdev */
- if (wdev->netdev)
- flush_work(&wdev->disconnect_wk);
-
cfg80211_cqm_config_free(wdev);
/*
@@ -1455,6 +1451,8 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
cfg80211_leave(rdev, wdev);
cfg80211_remove_links(wdev);
wiphy_unlock(&rdev->wiphy);
+ /* since we just did cfg80211_leave() nothing to do there */
+ cancel_work_sync(&wdev->disconnect_wk);
break;
case NETDEV_DOWN:
wiphy_lock(&rdev->wiphy);
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 7bdeb8eea92d..247369004aaa 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -5,7 +5,7 @@
* (for nl80211's connect() and wext)
*
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
- * Copyright (C) 2009, 2020, 2022 Intel Corporation. All rights reserved.
+ * Copyright (C) 2009, 2020, 2022-2023 Intel Corporation. All rights reserved.
* Copyright 2017 Intel Deutschland GmbH
*/
@@ -1569,6 +1569,7 @@ void cfg80211_autodisconnect_wk(struct work_struct *work)
container_of(work, struct wireless_dev, disconnect_wk);
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
+ wiphy_lock(wdev->wiphy);
wdev_lock(wdev);
if (wdev->conn_owner_nlportid) {
@@ -1607,4 +1608,5 @@ void cfg80211_autodisconnect_wk(struct work_struct *work)
}
wdev_unlock(wdev);
+ wiphy_unlock(wdev->wiphy);
}