diff options
Diffstat (limited to 'net/wireless/wext-sme.c')
| -rw-r--r-- | net/wireless/wext-sme.c | 49 |
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; |