Re: [PATCH ipsec-next v2 3/6] libbpf: Add BPF_CORE_WRITE_BITFIELD() macro

[Eduard Zingerman]

On Thu, 2023-11-30 at 18:33 -0700, Daniel Xu wrote:
[...]
> Good call about adding tests -- I found a few bugs with the code from
> the other thread. But boy did they take a lot of brain cells to figure
> out.
> 
> There was some 6th grade algebra involved too -- I'll do my best to
> explain it in the commit msg for v3.
> 
> Here are the fixes in case you are curious:

Ouch, I knew my code from 3am can't be trusted, sorry for that.
Your math seem to make sense, thank you.

[...]