Re: [PATCH 1/6] scsi_dh: get module reference outside of device handler
On Mon, Oct 20, 2014 at 08:01:20AM +0200, Hannes Reinecke wrote: > Is it guaranteed that you cannot call ->attach() for devices which > already have a device_handler attached? > You've skipped the case > > scsi_dh != sdev->scsi_dh_data->scsi_dh
No. Just instead of an if / else it's an if with an early return in the new code.