1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index e5d84644823b..95dd7212e610 100644
--- a/kernel/kprobes.c
+++ b/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))