On Sat, Dec 31, 2022 at 02:53:10PM +0900, Yoochan Lee wrote:> --- a/drivers/misc/hpilo.h> +++ b/drivers/misc/hpilo.h> @@ -62,6 +62,7 @@ struct ilo_hwinfo {> spinlock_t fifo_lock;> > struct cdev cdev;> + struct kref refcnt;This is obviously incorrect, please never have 2 reference counts forthe same structure.greg k-h