Re: [PATCH v5 1/3] x86/tdx: Add TDX Guest attestation interface driver

[Sathyanarayanan Kuppuswamy]

On 5/2/22 5:18 AM, Wander Lairson Costa wrote:
> > +	ret = __tdx_module_call(TDX_GET_REPORT, virt_to_phys(tdreport),
> > +				virt_to_phys(reportdata), 0, 0, NULL);
> > +	if (ret) {
> > +		pr_debug("TDREPORT TDCALL failed, status:%lx\n",
> > +				TDCALL_STATUS_CODE(ret));
> Should we use pr_err instead?

I expect user app will handle this error case and print debug info.
So we don't need to use pr_err.

--
Sathyanarayanan Kuppuswamy
Linux Kernel Developer