Re: [PATCH v5 bpf-next 10/23] selftests/bpf: BPF register range bounds tester

Eduard Zingerman
2023-11-09T00:31:00Z

On Wed, 2023-11-08 at 15:23 -0800, Andrii Nakryiko wrote:
[...]

> > It is a maintenance burden in a way.
>
> It's unlikely to need changes, so I hope it won't be. But it's also
> good to have as a cross-check for future work, like Shung-Hsi Yu's
> attempt to make range tracking sign-agnostic.

Testing for non-functional changes is a good point.
Anyways, I don't have a better alternatives to suggest at the moment.

Acked-by: Eduard Zingerman <eddyz87@gmail.com> …