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Diffstat (limited to 'net/wireless/core.c')
-rw-r--r--net/wireless/core.c24
1 files changed, 6 insertions, 18 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 88042a647aaa..c419177278da 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1278,14 +1278,13 @@ void cfg80211_update_iface_num(struct cfg80211_registered_device *rdev,
rdev->num_running_monitor_ifaces += num;
}
-void __cfg80211_leave(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev)
+void cfg80211_leave(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev)
{
struct net_device *dev = wdev->netdev;
struct cfg80211_sched_scan_request *pos, *tmp;
lockdep_assert_held(&rdev->wiphy.mtx);
- ASSERT_WDEV_LOCK(wdev);
cfg80211_pmsr_wdev_down(wdev);
@@ -1293,7 +1292,7 @@ void __cfg80211_leave(struct cfg80211_registered_device *rdev,
switch (wdev->iftype) {
case NL80211_IFTYPE_ADHOC:
- __cfg80211_leave_ibss(rdev, dev, true);
+ cfg80211_leave_ibss(rdev, dev, true);
break;
case NL80211_IFTYPE_P2P_CLIENT:
case NL80211_IFTYPE_STATION:
@@ -1313,14 +1312,14 @@ void __cfg80211_leave(struct cfg80211_registered_device *rdev,
WLAN_REASON_DEAUTH_LEAVING, true);
break;
case NL80211_IFTYPE_MESH_POINT:
- __cfg80211_leave_mesh(rdev, dev);
+ cfg80211_leave_mesh(rdev, dev);
break;
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_P2P_GO:
- __cfg80211_stop_ap(rdev, dev, -1, true);
+ cfg80211_stop_ap(rdev, dev, -1, true);
break;
case NL80211_IFTYPE_OCB:
- __cfg80211_leave_ocb(rdev, dev);
+ cfg80211_leave_ocb(rdev, dev);
break;
case NL80211_IFTYPE_P2P_DEVICE:
case NL80211_IFTYPE_NAN:
@@ -1338,14 +1337,6 @@ void __cfg80211_leave(struct cfg80211_registered_device *rdev,
}
}
-void cfg80211_leave(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev)
-{
- wdev_lock(wdev);
- __cfg80211_leave(rdev, wdev);
- wdev_unlock(wdev);
-}
-
void cfg80211_stop_iface(struct wiphy *wiphy, struct wireless_dev *wdev,
gfp_t gfp)
{
@@ -1370,7 +1361,6 @@ EXPORT_SYMBOL(cfg80211_stop_iface);
void cfg80211_init_wdev(struct wireless_dev *wdev)
{
- mutex_init(&wdev->mtx);
INIT_LIST_HEAD(&wdev->event_list);
spin_lock_init(&wdev->event_lock);
INIT_LIST_HEAD(&wdev->mgmt_registrations);
@@ -1533,7 +1523,6 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
case NETDEV_UP:
wiphy_lock(&rdev->wiphy);
cfg80211_update_iface_num(rdev, wdev->iftype, 1);
- wdev_lock(wdev);
switch (wdev->iftype) {
#ifdef CONFIG_CFG80211_WEXT
case NL80211_IFTYPE_ADHOC:
@@ -1563,7 +1552,6 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
default:
break;
}
- wdev_unlock(wdev);
rdev->opencount++;
/*