Merge branch 'next' into for-linus

Prepare first set of updates for 3.10 merge window.

1 files changed, 30 insertions, 20 deletions

diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 6f39cb808302..f432bd3755b1 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;
@@ -190,7 +192,8 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev)
 					    prev_bssid,
 					    params->ssid, params->ssid_len,
 					    params->ie, params->ie_len,
-					    false, &params->crypto,
+					    params->mfp != NL80211_MFP_NO,
+					    &params->crypto,
 					    params->flags, &params->ht_capa,
 					    &params->ht_capa_mask);
 		if (err)
@@ -298,7 +301,7 @@ static void __cfg80211_sme_scan_done(struct net_device *dev)
 
 	bss = cfg80211_get_conn_bss(wdev);
 	if (bss) {
-		cfg80211_put_bss(bss);
+		cfg80211_put_bss(&rdev->wiphy, bss);
 	} else {
 		/* not found */
 		if (wdev->conn->state == CFG80211_CONN_SCAN_AGAIN)
@@ -415,7 +418,7 @@ 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
@@ -461,7 +464,7 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
 
 	if (wdev->current_bss) {
 		cfg80211_unhold_bss(wdev->current_bss);
-		cfg80211_put_bss(&wdev->current_bss->pub);
+		cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub);
 		wdev->current_bss = NULL;
 	}
 
@@ -477,7 +480,7 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
 		kfree(wdev->connect_keys);
 		wdev->connect_keys = NULL;
 		wdev->ssid_len = 0;
-		cfg80211_put_bss(bss);
+		cfg80211_put_bss(wdev->wiphy, bss);
 		return;
 	}
 
@@ -499,7 +502,15 @@ 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;
@@ -509,10 +520,9 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
 	 * - country_ie + 2, the start of the country ie data, and
 	 * - and country_ie[1] which is the IE length
 	 */
-	regulatory_hint_11d(wdev->wiphy,
-			    bss->channel->band,
-			    country_ie + 2,
-			    country_ie[1]);
+	regulatory_hint_11d(wdev->wiphy, bss->channel->band,
+			    country_ie + 2, country_ie[1]);
+	kfree(country_ie);
 }
 
 void cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
@@ -576,7 +586,7 @@ void __cfg80211_roamed(struct wireless_dev *wdev,
 	}
 
 	cfg80211_unhold_bss(wdev->current_bss);
-	cfg80211_put_bss(&wdev->current_bss->pub);
+	cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub);
 	wdev->current_bss = NULL;
 
 	cfg80211_hold_bss(bss_from_pub(bss));
@@ -611,7 +621,7 @@ void __cfg80211_roamed(struct wireless_dev *wdev,
 
 	return;
 out:
-	cfg80211_put_bss(bss);
+	cfg80211_put_bss(wdev->wiphy, bss);
 }
 
 void cfg80211_roamed(struct net_device *dev,
@@ -653,7 +663,7 @@ void cfg80211_roamed_bss(struct net_device *dev,
 
 	ev = kzalloc(sizeof(*ev) + req_ie_len + resp_ie_len, gfp);
 	if (!ev) {
-		cfg80211_put_bss(bss);
+		cfg80211_put_bss(wdev->wiphy, bss);
 		return;
 	}
 
@@ -694,7 +704,7 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie,
 
 	if (wdev->current_bss) {
 		cfg80211_unhold_bss(wdev->current_bss);
-		cfg80211_put_bss(&wdev->current_bss->pub);
+		cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub);
 	}
 
 	wdev->current_bss = NULL;
@@ -716,7 +726,7 @@ 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));
@@ -865,7 +875,7 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev,
 		if (bss) {
 			wdev->conn->state = CFG80211_CONN_AUTHENTICATE_NEXT;
 			err = cfg80211_conn_do_work(wdev);
-			cfg80211_put_bss(bss);
+			cfg80211_put_bss(wdev->wiphy, bss);
 		} else {
 			/* otherwise we'll need to scan for the AP first */
 			err = cfg80211_conn_scan(wdev);
@@ -892,7 +902,7 @@ 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 +974,7 @@ 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;
 	}