diff --git a/[refs] b/[refs]
index d426c6ba484d..85ed5d1a6fa5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0302c01b4b793cfbc5c7bf8723f6d14bf9bd7cf4
+refs/heads/master: 17d213f806dad629e9af36fc45f082b87ed7bceb
diff --git a/trunk/security/device_cgroup.c b/trunk/security/device_cgroup.c
index fd764a0858d0..1e2e28afba45 100644
--- a/trunk/security/device_cgroup.c
+++ b/trunk/security/device_cgroup.c
@@ -222,7 +222,7 @@ static void devcgroup_destroy(struct cgroup_subsys *ss,
 #define DEVCG_DENY 2
 #define DEVCG_LIST 3
 
-#define MAJMINLEN 10
+#define MAJMINLEN 13
 #define ACCLEN 4
 
 static void set_access(char *acc, short access)
@@ -254,7 +254,7 @@ static void set_majmin(char *str, unsigned m)
 	if (m == ~0)
 		sprintf(str, "*");
 	else
-		snprintf(str, MAJMINLEN, "%d", m);
+		snprintf(str, MAJMINLEN, "%u", m);
 }
 
 static int devcgroup_seq_read(struct cgroup *cgroup, struct cftype *cft,