---

yaml --- r: 278978 b: refs/heads/master c: 87be1e1 h: refs/heads/master v: v3
git-mirror · Dec 15, 2011 · 097f484 · 097f484
1 parent adc4db5
commit 097f484
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 92b62f28d02d3aafd824062f0ea57cc36fbc59d6
+refs/heads/master: 87be1e1e00f870567780dec111193426b4c085e8
diff --git a/trunk/net/mac80211/cfg.c b/trunk/net/mac80211/cfg.c
@@ -954,19 +954,19 @@ static int ieee80211_change_station(struct wiphy *wiphy,
 	struct sta_info *sta;
 	struct ieee80211_sub_if_data *vlansdata;
 
-	rcu_read_lock();
+	mutex_lock(&local->sta_mtx);
 
 	sta = sta_info_get_bss(sdata, mac);
 	if (!sta) {
-		rcu_read_unlock();
+		mutex_unlock(&local->sta_mtx);
 		return -ENOENT;
 	}
 
 	/* in station mode, supported rates are only valid with TDLS */
 	if (sdata->vif.type == NL80211_IFTYPE_STATION &&
 	    params->supported_rates &&
 	    !test_sta_flag(sta, WLAN_STA_TDLS_PEER)) {
-		rcu_read_unlock();
+		mutex_unlock(&local->sta_mtx);
 		return -EINVAL;
 	}
 
@@ -975,13 +975,13 @@ static int ieee80211_change_station(struct wiphy *wiphy,
 
 		if (vlansdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
 		    vlansdata->vif.type != NL80211_IFTYPE_AP) {
-			rcu_read_unlock();
+			mutex_unlock(&local->sta_mtx);
 			return -EINVAL;
 		}
 
 		if (params->vlan->ieee80211_ptr->use_4addr) {
 			if (vlansdata->u.vlan.sta) {
-				rcu_read_unlock();
+				mutex_unlock(&local->sta_mtx);
 				return -EBUSY;
 			}
 
@@ -997,7 +997,7 @@ static int ieee80211_change_station(struct wiphy *wiphy,
 	if (test_sta_flag(sta, WLAN_STA_TDLS_PEER) && params->supported_rates)
 		rate_control_rate_init(sta);
 
-	rcu_read_unlock();
+	mutex_unlock(&local->sta_mtx);
 
 	if (sdata->vif.type == NL80211_IFTYPE_STATION &&
 	    params->sta_flags_mask & BIT(NL80211_STA_FLAG_AUTHORIZED))