cfg80211: dont use union for wext

Otherwise it becomes very hard to reset the structs correctly since wext can be configured while the interface is down. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Jul 10, 2009 · c238c8a · c238c8a
1 parent 7848547
commit c238c8a
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
@@ -1270,10 +1270,8 @@ struct wireless_dev {
 #ifdef CONFIG_WIRELESS_EXT
 	/* wext data */
 	struct {
-		union {
-			struct cfg80211_ibss_params ibss;
-			struct cfg80211_connect_params connect;
-		};
+		struct cfg80211_ibss_params ibss;
+		struct cfg80211_connect_params connect;
 		u8 *ie;
 		size_t ie_len;
 		u8 bssid[ETH_ALEN];