thrustmaster_remove() does not release memory for tm_wheel->change_request. This is fixed by the patch. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Evgeny Novikov <novikov@xxxxxxxxx> --- drivers/hid/hid-thrustmaster.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/hid-thrustmaster.c b/drivers/hid/hid-thrustmaster.c index e94d3409fd10..9cb4248f95af 100644 --- a/drivers/hid/hid-thrustmaster.c +++ b/drivers/hid/hid-thrustmaster.c @@ -253,6 +253,7 @@ static void thrustmaster_remove(struct hid_device *hdev) usb_kill_urb(tm_wheel->urb); + kfree(tm_wheel->change_request); kfree(tm_wheel->response); kfree(tm_wheel->model_request); usb_free_urb(tm_wheel->urb); -- 2.26.2
