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

From: Sathyanarayanan Kuppuswamy
Date: Sun Oct 23 2022 - 12:13:26 EST




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?

--
Sathyanarayanan Kuppuswamy
Linux Kernel Developer