diff --git a/[refs] b/[refs]
index 69d2ef6fe61e..d0ab5206414e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a2ef990ab5a6705a356d146dd773a3b359787497
+refs/heads/master: efeb156e7275c5b6c6e0f96aceb3c6abf98fc392
diff --git a/trunk/kernel/kprobes.c b/trunk/kernel/kprobes.c
index e5d84644823b..95dd7212e610 100644
--- a/trunk/kernel/kprobes.c
+++ b/trunk/kernel/kprobes.c
@@ -2198,7 +2198,7 @@ static ssize_t write_enabled_file_bool(struct file *file,
 	       const char __user *user_buf, size_t count, loff_t *ppos)
 {
 	char buf[32];
-	int buf_size;
+	size_t buf_size;
 
 	buf_size = min(count, (sizeof(buf)-1));
 	if (copy_from_user(buf, user_buf, buf_size))