Re: Linux 5.3-rc1

[Steffen Maier]

On 7/23/19 6:19 PM, Guenter Roeck wrote:
> On Tue, Jul 23, 2019 at 08:33:15AM -0700, James Bottomley wrote:
> [ ... ]
> > Yes, I think so.  Can someone try this, or something like it.
> >
> > Thanks,
> >
> > James
> >
> > ---
> >
> > diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
> > index 9381171c2fc0..4715671a1537 100644
> > --- a/drivers/scsi/scsi_lib.c
> > +++ b/drivers/scsi/scsi_lib.c
> > @@ -1793,7 +1793,8 @@ void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q)
> >   	dma_set_seg_boundary(dev, shost->dma_boundary);
> >   
> >   	blk_queue_max_segment_size(q, shost->max_segment_size);
> > -	blk_queue_virt_boundary(q, shost->virt_boundary_mask);
> > +	if (shost->virt_boundary_mask)
> > +		blk_queue_virt_boundary(q, shost->virt_boundary_mask);
> >   	dma_set_max_seg_size(dev, queue_max_segment_size(q));
> >   
> >   	/*
>
> This fixes the problem for me.

+1
(on a first glimpse with zfcp)


--
Mit freundlichen Gruessen / Kind regards
Steffen Maier

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