Message ID | 1353474582-9396-1-git-send-email-herton.krzesinski@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/kernel/sys.c b/kernel/sys.c index 1b66408..b6fe559 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1284,7 +1284,7 @@ static int override_release(char __user *release, size_t len) rest++; } v = ((LINUX_VERSION_CODE >> 8) & 0xff) + 40; - copy = min(sizeof(buf), max_t(size_t, 1, len)); + copy = clamp_t(size_t, len, 1, sizeof(buf)); copy = scnprintf(buf, copy, "2.6.%u%s", v, rest); ret = copy_to_user(release, buf, copy + 1); }