Re: [PATCH v4 1/5] nvme: authentication error are always non-retryable

[Christoph Hellwig]

> --- a/drivers/nvme/host/fabrics.c
> +++ b/drivers/nvme/host/fabrics.c
> @@ -467,7 +467,7 @@ int nvmf_connect_admin_queue(struct nvme_ctrl *ctrl)
>  		if (result & NVME_CONNECT_AUTHREQ_ASCR) {
>  			dev_warn(ctrl->device,
>  				 "qid 0: secure concatenation is not supported\n");
> -			ret = NVME_SC_AUTH_REQUIRED;
> +			ret = NVME_SC_AUTH_REQUIRED | NVME_SC_DNR;

This is still abusing on the wire status code for in-kernel return
codes.  Can we please sort this out properly?