---

yaml --- r: 150666 b: refs/heads/master c: 729e9c7 h: refs/heads/master v: v3
git-mirror · Jun 3, 2009 · fb6f25f · fb6f25f
1 parent 8bd1cf3
commit fb6f25f
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3b8bcfd5d31ea0fec58681d035544ace707d2536
+refs/heads/master: 729e9c7663190d71fe5e29831634df80f38199c1
diff --git a/trunk/net/wireless/reg.c b/trunk/net/wireless/reg.c
@@ -2171,7 +2171,13 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
 	 * the country IE rd with what CRDA believes that country should have
 	 */
 
-	BUG_ON(!country_ie_regdomain);
+	/*
+	 * Userspace could have sent two replies with only
+	 * one kernel request. By the second reply we would have
+	 * already processed and consumed the country_ie_regdomain.
+	 */
+	if (!country_ie_regdomain)
+		return -EALREADY;
 	BUG_ON(rd == country_ie_regdomain);
 
 	/*