Re: [PATCH] cdrom: support read sub-channel command in LBA format

[Jens Axboe]

On 07/10/2016 11:49 PM, Veeraiyan Chidambaram (RBEI/ECF32) wrote:
> Hello Jens,
>
> In CDROM Linux driver code, "Read Sub channel" format is hard coded
> with CDROM_MSF format only in the function cdrom_read_subchannel() and
> mmc_ioctl_cdrom_subchannel() in cdrom.c.  Hence, irrespective of
> "Read Sub channel" command with CDROM_LBA/CDROM_MSF format, the
> reported Response which is in MSF format was considered as LBA in user
> space application.  Now the behavior is changed in such way that
> IOCTL returns either CDROM_MSF or CDROM_LBA format per user request.
> Please find the fix patch attached.

Applied for 4.8, thanks.

--
Jens Axboe