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Diffstat (limited to 'net/wireless/wext-sme.c')
-rw-r--r--net/wireless/wext-sme.c49
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;