diff --git a/[refs] b/[refs]
index 0d4a2a6e0fd6..b493411d72ac 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f73d8b43219970ecb010f34649d22042a5723318
+refs/heads/master: 368b4f06c8809b72df9e46af90dcd9aaf5daafc3
diff --git a/trunk/drivers/staging/batman-adv/TODO b/trunk/drivers/staging/batman-adv/TODO
index 1457c7fc5532..3af8028d9594 100644
--- a/trunk/drivers/staging/batman-adv/TODO
+++ b/trunk/drivers/staging/batman-adv/TODO
@@ -1,3 +1,8 @@
+ * Rework usage of RCU
+    - don't leak pointers from rcu out of rcu critical area which may
+      get freed
+    - check were synchronize_rcu must be used
+    - go through Documentation/RCU/checklist.txt
  * Request a new review
  * Process the comments from the review
  * Move into mainline proper