diff options
| author | Greg Kroah-Hartman | 2022-02-28 07:45:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2022-02-28 07:45:41 +0100 |
| commit | 4a248f85b3dd8e010ff8335755c927130e9b0764 (patch) | |
| tree | 751b9b9404881bb098213427427e4f9e30de5641 /net/wireless/core.c | |
| parent | ae016b9da7bcb3b4ddd95afc406ddf5b27a859d5 (diff) | |
| parent | 7e57714cd0ad2d5bb90e50b5096a0e671dec1ef3 (diff) | |
Merge 5.17-rc6 into driver-core-next
We need the driver core fix in here as well for future changes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 3a54c8e6b6c6..f08d4b3bb148 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -5,7 +5,7 @@ * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2021 Intel Corporation + * Copyright (C) 2018-2022 Intel Corporation */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -332,29 +332,20 @@ 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(); - list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { + list_for_each_entry_safe(wdev, tmp, &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) { + wiphy_lock(&rdev->wiphy); cfg80211_leave(rdev, wdev); rdev_del_virtual_intf(rdev, wdev); + wiphy_unlock(&rdev->wiphy); } } - wiphy_unlock(&rdev->wiphy); } static void cfg80211_destroy_iface_wk(struct work_struct *work) |