Hello, On (04/13/16 08:14), James Bottomley wrote: [..] > How about good grief no! A device with multiple targets will get it's > lists screwed with this > > The STARGET_REMOVE state you added only applies to the case we're > trying to kill a target. In the natural operation case, which is what > everyone else is running into, we will try to remove a running target > when it has no more scsi devices left on it. So the correct patch > should be to make the BUG_ON see this: works for me. Reported-and-tested-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx> -ss > James > > --- > > diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c > index 27df7e7..e0a78f5 100644 > --- a/drivers/scsi/scsi_scan.c > +++ b/drivers/scsi/scsi_scan.c > @@ -319,8 +319,7 @@ static void scsi_target_destroy(struct scsi_target *starget) > struct Scsi_Host *shost = dev_to_shost(dev->parent); > unsigned long flags; > > - BUG_ON(starget->state != STARGET_REMOVE && > - starget->state != STARGET_CREATED); > + BUG_ON(starget->state == STARGET_DEL); > starget->state = STARGET_DEL; > transport_destroy_device(dev); > spin_lock_irqsave(shost->host_lock, flags); > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
