diff --git a/[refs] b/[refs]
index 248682821b06..ae2148bc8df6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b42e737e576339c795d9ac77a1fce6057f6bc0cf
+refs/heads/master: e5f363e358cf16e4ad13a6826e15088c5495efe9
diff --git a/trunk/include/linux/lockdep.h b/trunk/include/linux/lockdep.h
index c88aa3d8e87f..331e5f1c2d8e 100644
--- a/trunk/include/linux/lockdep.h
+++ b/trunk/include/linux/lockdep.h
@@ -190,7 +190,7 @@ struct lock_chain {
 	u64				chain_key;
 };
 
-#define MAX_LOCKDEP_KEYS_BITS		11
+#define MAX_LOCKDEP_KEYS_BITS		13
 /*
  * Subtract one because we offset hlock->class_idx by 1 in order
  * to make 0 mean no class. This avoids overflowing the class_idx