diff options
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index b0d6761f0cdd..4ea28de3a636 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -305,30 +305,14 @@ static void cfg80211_event_work(struct work_struct *work) void cfg80211_destroy_ifaces(struct cfg80211_registered_device *rdev) { - struct cfg80211_iface_destroy *item; + struct wireless_dev *wdev, *tmp; ASSERT_RTNL(); - spin_lock_irq(&rdev->destroy_list_lock); - while ((item = list_first_entry_or_null(&rdev->destroy_list, - struct cfg80211_iface_destroy, - list))) { - struct wireless_dev *wdev, *tmp; - u32 nlportid = item->nlportid; - - list_del(&item->list); - kfree(item); - spin_unlock_irq(&rdev->destroy_list_lock); - - list_for_each_entry_safe(wdev, tmp, - &rdev->wiphy.wdev_list, list) { - if (nlportid == wdev->owner_nlportid) - rdev_del_virtual_intf(rdev, wdev); - } - - spin_lock_irq(&rdev->destroy_list_lock); + list_for_each_entry_safe(wdev, tmp, &rdev->wiphy.wdev_list, list) { + if (wdev->nl_owner_dead) + rdev_del_virtual_intf(rdev, wdev); } - spin_unlock_irq(&rdev->destroy_list_lock); } static void cfg80211_destroy_iface_wk(struct work_struct *work) @@ -484,8 +468,6 @@ use_default_name: rdev->wiphy.dev.platform_data = rdev; device_enable_async_suspend(&rdev->wiphy.dev); - INIT_LIST_HEAD(&rdev->destroy_list); - spin_lock_init(&rdev->destroy_list_lock); INIT_WORK(&rdev->destroy_work, cfg80211_destroy_iface_wk); INIT_WORK(&rdev->sched_scan_stop_wk, cfg80211_sched_scan_stop_wk); INIT_WORK(&rdev->propagate_radar_detect_wk, |