On 10/2/20 5:10 PM, Gustavo A. R. Silva wrote:
> diff --git a/include/uapi/linux/cdrom.h b/include/uapi/linux/cdrom.h
> index 2817230148fd..6c34f6e2f1f7 100644
> --- a/include/uapi/linux/cdrom.h
> +++ b/include/uapi/linux/cdrom.h
> @@ -289,7 +289,10 @@ struct cdrom_generic_command
> unsigned char data_direction;
> int quiet;
> int timeout;
> - void __user *reserved[1]; /* unused, actually */
> + union {
> + void __user *reserved[1]; /* unused, actually */
> + void __user *unused;
> + };
What's the point of this union, why not just turn it into
void * __user *unused;
?
--
Jens Axboe
