---

yaml --- r: 209926 b: refs/heads/master c: f86b998 h: refs/heads/master v: v3
git-mirror · Aug 24, 2010 · eff13c6 · eff13c6
1 parent dc4f665
commit eff13c6
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 51a00eaf6e008b60943af6ab68c17ac3622208dc
+refs/heads/master: f86b9984250fa2b71ce36d4693a939a58579583b
diff --git a/trunk/drivers/staging/batman-adv/hard-interface.c b/trunk/drivers/staging/batman-adv/hard-interface.c
@@ -129,6 +129,9 @@ static bool hardif_is_iface_up(struct batman_if *batman_if)
 
 static void update_mac_addresses(struct batman_if *batman_if)
 {
+	if (!batman_if || !batman_if->packet_buff)
+		return;
+
 	addr_to_string(batman_if->addr_str, batman_if->net_dev->dev_addr);
 
 	memcpy(((struct batman_packet *)(batman_if->packet_buff))->orig,
@@ -334,6 +337,7 @@ static struct batman_if *hardif_add_interface(struct net_device *net_dev)
 	batman_if->if_num = -1;
 	batman_if->net_dev = net_dev;
 	batman_if->if_status = IF_NOT_IN_USE;
+	batman_if->packet_buff = NULL;
 	INIT_LIST_HEAD(&batman_if->list);
 
 	check_known_mac_addr(batman_if->net_dev->dev_addr);