batman-adv: Remove unnecessary hardif_list_lock

[linux-2.6-block.git] / net / batman-adv / main.c

diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 705e8be07c8d968eac2b283917e9a9f2b5327b89..7edf8d719e15c8d4dfa345a6ffd35b361f6ab659 100644 (file)
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -33,6 +33,9 @@
 #include "vis.h"
 #include "hash.h"
 
+
+/* List manipulations on hardif_list have to be rtnl_lock()'ed,
+ * list traversals just rcu-locked */
 struct list_head hardif_list;
 
 unsigned char broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};