Re: [PATCH 1/2] Use sdev_scsi2lun for SCSI parallel drivers

Christoph Hellwig
2014-07-05T09:41:52Z

On Fri, Jul 04, 2014 at 04:12:22PM +0200, Hannes Reinecke wrote:
> >So what would be set in the upper 48 bits for those drivers? We receive
> >the LUN over the wire to start with.
> >
> None. All these devices are physically incapable of receiving or sending
> LUNs more that a byte wide.

So what problems does this patch fix then?