diff --git a/[refs] b/[refs]
index 82e188766790..5e1319c145d0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0d54ee1c7850a954026deec4cd4885f331da35cc
+refs/heads/master: 81156928f8fe31621e467490b9d441c0285998c3
diff --git a/trunk/drivers/firmware/dell_rbu.c b/trunk/drivers/firmware/dell_rbu.c
index 13946ebd77d6..b4704e150b28 100644
--- a/trunk/drivers/firmware/dell_rbu.c
+++ b/trunk/drivers/firmware/dell_rbu.c
@@ -576,7 +576,7 @@ static ssize_t read_rbu_image_type(struct kobject *kobj,
 {
 	int size = 0;
 	if (!pos)
-		size = sprintf(buffer, "%s\n", image_type);
+		size = scnprintf(buffer, count, "%s\n", image_type);
 	return size;
 }
 
@@ -648,7 +648,7 @@ static ssize_t read_rbu_packet_size(struct kobject *kobj,
 	int size = 0;
 	if (!pos) {
 		spin_lock(&rbu_data.lock);
-		size = sprintf(buffer, "%lu\n", rbu_data.packetsize);
+		size = scnprintf(buffer, count, "%lu\n", rbu_data.packetsize);
 		spin_unlock(&rbu_data.lock);
 	}
 	return size;