diff options
Diffstat (limited to 'net/wireless/sme.c')
| -rw-r--r-- | net/wireless/sme.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 6f39cb808302..f2431e41a373 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -16,6 +16,7 @@ #include <net/rtnetlink.h> #include "nl80211.h" #include "reg.h" +#include "rdev-ops.h" struct cfg80211_conn { struct cfg80211_connect_params params; @@ -138,10 +139,11 @@ static int cfg80211_conn_scan(struct wireless_dev *wdev) request->wdev = wdev; request->wiphy = &rdev->wiphy; + request->scan_start = jiffies; rdev->scan_req = request; - err = rdev->ops->scan(wdev->wiphy, request); + err = rdev_scan(rdev, request); if (!err) { wdev->conn->state = CFG80211_CONN_SCANNING; nl80211_send_scan_start(rdev, wdev); @@ -179,7 +181,7 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev) params->ssid, params->ssid_len, NULL, 0, params->key, params->key_len, - params->key_idx); + params->key_idx, NULL, 0); case CFG80211_CONN_ASSOCIATE_NEXT: BUG_ON(!rdev->ops->assoc); wdev->conn->state = CFG80211_CONN_ASSOCIATING; @@ -415,7 +417,7 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid, struct cfg80211_bss *bss) { struct wireless_dev *wdev = dev->ieee80211_ptr; - u8 *country_ie; + const u8 *country_ie; #ifdef CONFIG_CFG80211_WEXT union iwreq_data wrqu; #endif @@ -499,7 +501,15 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid, wdev->sme_state = CFG80211_SME_CONNECTED; cfg80211_upload_connect_keys(wdev); - country_ie = (u8 *) ieee80211_bss_get_ie(bss, WLAN_EID_COUNTRY); + rcu_read_lock(); + country_ie = ieee80211_bss_get_ie(bss, WLAN_EID_COUNTRY); + if (!country_ie) { + rcu_read_unlock(); + return; + } + + country_ie = kmemdup(country_ie, 2 + country_ie[1], GFP_ATOMIC); + rcu_read_unlock(); if (!country_ie) return; @@ -513,6 +523,7 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid, bss->channel->band, country_ie + 2, country_ie[1]); + kfree(country_ie); } void cfg80211_connect_result(struct net_device *dev, const u8 *bssid, @@ -716,7 +727,7 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie, */ if (rdev->ops->del_key) for (i = 0; i < 6; i++) - rdev->ops->del_key(wdev->wiphy, dev, i, false, NULL); + rdev_del_key(rdev, dev, i, false, NULL); #ifdef CONFIG_CFG80211_WEXT memset(&wrqu, 0, sizeof(wrqu)); @@ -892,7 +903,7 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev, } else { wdev->sme_state = CFG80211_SME_CONNECTING; wdev->connect_keys = connkeys; - err = rdev->ops->connect(&rdev->wiphy, dev, connect); + err = rdev_connect(rdev, dev, connect); if (err) { wdev->connect_keys = NULL; wdev->sme_state = CFG80211_SME_IDLE; @@ -964,7 +975,7 @@ int __cfg80211_disconnect(struct cfg80211_registered_device *rdev, if (err) return err; } else { - err = rdev->ops->disconnect(&rdev->wiphy, dev, reason); + err = rdev_disconnect(rdev, dev, reason); if (err) return err; } |