On 2020-02-13 07:32, Hannes Reinecke wrote: > The SCSI device is required to be present during ch_probe() > and ch_open(). But the SCSI device itself is only checked during > ch_open(), so it's anyones guess if it had been present during > ch_probe(). And consequently we can't reliably detach it during > ch_release(), as ch_remove() might have been called first. > So initialize the changer device during ch_probe(), and > take a reference to the SCSI device during both ch_probe() > and ch_open(). Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>
