[PATCH v3 3/3] nvme: handle connectivity loss in nvme_set_queue_count

[Daniel Wagner]

On Fri, Nov 29, 2024 at 12:10:33PM +0100, Hannes Reinecke wrote:
> > +	/*
> > +	 * It's either a kernel error or the host observed a connection
> > +	 * lost. In either case it's not possible communicate with the
> > +	 * controller and thus enter the error code path.
> > +	 */
> > +	if (status < 0 || status == NVME_SC_HOST_PATH_ERROR)
> >   		return status;
> >   	/*
> > 
> Hmm. Maybe checking for NVME_SC_DNR, too?

if no one complains I'll update the check to:

	if (status < 0 || (status > 0 && (status & NVME_STATUS_DNR)) ||
	    status == NVME_SC_HOST_PATH_ERROR)
		return status;

okay?