---

yaml --- r: 300637 b: refs/heads/master c: 80007ef h: refs/heads/master i: 300635: beaeb87 v: v3
git-mirror · Apr 9, 2012 · aebb8ed · aebb8ed
1 parent 75c963e
commit aebb8ed
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d2a079fd48c05235b86016a33a79cb86a86e15a8
+refs/heads/master: 80007efeff0568375b08faf93c7aad65602cb97e
diff --git a/trunk/net/wireless/reg.c b/trunk/net/wireless/reg.c
@@ -388,7 +388,15 @@ static void reg_regdb_query(const char *alpha2)
 
 	schedule_work(&reg_regdb_work);
 }
+
+/* Feel free to add any other sanity checks here */
+static void reg_regdb_size_check(void)
+{
+	/* We should ideally BUILD_BUG_ON() but then random builds would fail */
+	WARN_ONCE(!reg_regdb_size, "db.txt is empty, you should update it...");
+}
 #else
+static inline void reg_regdb_size_check(void) {}
 static inline void reg_regdb_query(const char *alpha2) {}
 #endif /* CONFIG_CFG80211_INTERNAL_REGDB */
 
@@ -2322,6 +2330,8 @@ int __init regulatory_init(void)
 	spin_lock_init(&reg_requests_lock);
 	spin_lock_init(&reg_pending_beacons_lock);
 
+	reg_regdb_size_check();
+
 	cfg80211_regdomain = cfg80211_world_regdom;
 
 	user_alpha2[0] = '9';