Re: [PATCH 32/50] whiteheat: switch to ->get_serial()
From: Johan Hovold
Date: Fri Sep 14 2018 - 10:15:48 EST
On Thu, Sep 13, 2018 at 03:40:31AM +0100, Al Viro wrote:
> From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
>
> ... and fix the return value - on success it used to have ioctl(2)
> fill the user-supplied struct serial_struct and return -ENOTTY.
>
> Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Johan Hovold <johan@xxxxxxxxxx>