diff --git a/[refs] b/[refs]
index d907f3102acb..c7c2973ef150 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 094972840f2e7c1c6fc9e1a97d817cc17085378e
+refs/heads/master: de4fc64f0f2a4efbaad3e7c1e1e05a28f69b45e5
diff --git a/trunk/kernel/marker.c b/trunk/kernel/marker.c
index c4c2cd8b61f5..50effc01d9a2 100644
--- a/trunk/kernel/marker.c
+++ b/trunk/kernel/marker.c
@@ -61,8 +61,8 @@ struct marker_entry {
 	int refcount;	/* Number of times armed. 0 if disarmed. */
 	struct rcu_head rcu;
 	void *oldptr;
-	char rcu_pending:1;
-	char ptype:1;
+	unsigned char rcu_pending:1;
+	unsigned char ptype:1;
 	char name[0];	/* Contains name'\0'format'\0' */
 };