1 files changed, 15 insertions, 34 deletions

diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
index e79cb5c0655..14c9a2583ba 100644
--- a/net/wireless/wext-sme.c
+++ b/net/wireless/wext-sme.c
@@ -54,8 +54,8 @@ int cfg80211_mgd_wext_connect(struct cfg80211_registered_device *rdev,
 	if (wdev->wext.prev_bssid_valid)
 		prev_bssid = wdev->wext.prev_bssid;
 
-	err = __cfg80211_connect(rdev, wdev->netdev,
-				 &wdev->wext.connect, ck, prev_bssid);
+	err = cfg80211_connect(rdev, wdev->netdev,
+			       &wdev->wext.connect, ck, prev_bssid);
 	if (err)
 		kfree(ck);
 
@@ -87,12 +87,9 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev,
 			return -EINVAL;
 	}
 
-	cfg80211_lock_rdev(rdev);
-	mutex_lock(&rdev->devlist_mtx);
-	mutex_lock(&rdev->sched_scan_mtx);
 	wdev_lock(wdev);
 
-	if (wdev->sme_state != CFG80211_SME_IDLE) {
+	if (wdev->conn) {
 		bool event = true;
 
 		if (wdev->wext.connect.channel == chan) {
@@ -103,8 +100,8 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev,
 		/* if SSID set, we'll try right again, avoid event */
 		if (wdev->wext.connect.ssid_len)
 			event = false;
-		err = __cfg80211_disconnect(rdev, dev,
-					    WLAN_REASON_DEAUTH_LEAVING, event);
+		err = cfg80211_disconnect(rdev, dev,
+					  WLAN_REASON_DEAUTH_LEAVING, event);
 		if (err)
 			goto out;
 	}
@@ -136,9 +133,6 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev,
 	err = cfg80211_mgd_wext_connect(rdev, wdev);
  out:
 	wdev_unlock(wdev);
-	mutex_unlock(&rdev->sched_scan_mtx);
-	mutex_unlock(&rdev->devlist_mtx);
-	cfg80211_unlock_rdev(rdev);
 	return err;
 }
 
@@ -190,14 +184,11 @@ int cfg80211_mgd_wext_siwessid(struct net_device *dev,
 	if (len > 0 && ssid[len - 1] == '\0')
 		len--;
 
-	cfg80211_lock_rdev(rdev);
-	mutex_lock(&rdev->devlist_mtx);
-	mutex_lock(&rdev->sched_scan_mtx);
 	wdev_lock(wdev);
 
 	err = 0;
 
-	if (wdev->sme_state != CFG80211_SME_IDLE) {
+	if (wdev->conn) {
 		bool event = true;
 
 		if (wdev->wext.connect.ssid && len &&
@@ -208,8 +199,8 @@ int cfg80211_mgd_wext_siwessid(struct net_device *dev,
 		/* if SSID set now, we'll try to connect, avoid event */
 		if (len)
 			event = false;
-		err = __cfg80211_disconnect(rdev, dev,
-					    WLAN_REASON_DEAUTH_LEAVING, event);
+		err = cfg80211_disconnect(rdev, dev,
+					  WLAN_REASON_DEAUTH_LEAVING, event);
 		if (err)
 			goto out;
 	}
@@ -226,9 +217,6 @@ int cfg80211_mgd_wext_siwessid(struct net_device *dev,
 	err = cfg80211_mgd_wext_connect(rdev, wdev);
  out:
 	wdev_unlock(wdev);
-	mutex_unlock(&rdev->sched_scan_mtx);
-	mutex_unlock(&rdev->devlist_mtx);
-	cfg80211_unlock_rdev(rdev);
 	return err;
 }
 
@@ -287,12 +275,9 @@ int cfg80211_mgd_wext_siwap(struct net_device *dev,
 	if (is_zero_ether_addr(bssid) || is_broadcast_ether_addr(bssid))
 		bssid = NULL;
 
-	cfg80211_lock_rdev(rdev);
-	mutex_lock(&rdev->devlist_mtx);
-	mutex_lock(&rdev->sched_scan_mtx);
 	wdev_lock(wdev);
 
-	if (wdev->sme_state != CFG80211_SME_IDLE) {
+	if (wdev->conn) {
 		err = 0;
 		/* both automatic */
 		if (!bssid && !wdev->wext.connect.bssid)
@@ -303,8 +288,8 @@ int cfg80211_mgd_wext_siwap(struct net_device *dev,
 		    ether_addr_equal(bssid, wdev->wext.connect.bssid))
 			goto out;
 
-		err = __cfg80211_disconnect(rdev, dev,
-					    WLAN_REASON_DEAUTH_LEAVING, false);
+		err = cfg80211_disconnect(rdev, dev,
+					  WLAN_REASON_DEAUTH_LEAVING, false);
 		if (err)
 			goto out;
 	}
@@ -318,9 +303,6 @@ int cfg80211_mgd_wext_siwap(struct net_device *dev,
 	err = cfg80211_mgd_wext_connect(rdev, wdev);
  out:
 	wdev_unlock(wdev);
-	mutex_unlock(&rdev->sched_scan_mtx);
-	mutex_unlock(&rdev->devlist_mtx);
-	cfg80211_unlock_rdev(rdev);
 	return err;
 }
 
@@ -382,9 +364,9 @@ int cfg80211_wext_siwgenie(struct net_device *dev,
 	wdev->wext.ie = ie;
 	wdev->wext.ie_len = ie_len;
 
-	if (wdev->sme_state != CFG80211_SME_IDLE) {
-		err = __cfg80211_disconnect(rdev, dev,
-					    WLAN_REASON_DEAUTH_LEAVING, false);
+	if (wdev->conn) {
+		err = cfg80211_disconnect(rdev, dev,
+					  WLAN_REASON_DEAUTH_LEAVING, false);
 		if (err)
 			goto out;
 	}
@@ -420,8 +402,7 @@ int cfg80211_wext_siwmlme(struct net_device *dev,
 	switch (mlme->cmd) {
 	case IW_MLME_DEAUTH:
 	case IW_MLME_DISASSOC:
-		err = __cfg80211_disconnect(rdev, dev, mlme->reason_code,
-					    true);
+		err = cfg80211_disconnect(rdev, dev, mlme->reason_code, true);
 		break;
 	default:
 		err = -EOPNOTSUPP;