Re: [PATCH v15 2/3] virt: Add TDX guest driver

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On Sun, Oct 23, 2022 at 1:13 PM Sathyanarayanan Kuppuswamy
<sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx> wrote:
>
>
>
> On 10/20/22 9:39 PM, Greg Kroah-Hartman wrote:
> >>> You are allowing userspace to spam the kernel logs, please do not do
> >>> that.
> >> Added it to help userspace understand the reason for the failure (only for
> >> the cases like request param issues and TDCALL failure). Boris recommended
> >> adding it in the previous review.
> > Again, you just created a vector for userspace to spam the kernel log.
> > No kernel driver should ever do that.
> >
>
> Brois, any comments? Do you also agree?
>

Maybe dev_err_once() does the job?




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