Re: [PATCH net-next v5 04/20] zinc: ChaCha20 x86_64 implementation

[Jason A. Donenfeld]

Hi Thomas,

On Wed, Sep 19, 2018 at 12:30 AM Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> I'm a bit confused by this SOB chain. So above you write that it's from
> Andy Polakovs implementation and Samuel did the changes. But here it seems
> you are the main author. If Samuel just did some modifications then you
> want to use the Co-developed-by tag along with his SOB.

Thanks, I'll use that tag.

>
> Also I'd recommend to add a Originally-by or Based-on-code-from: Andy
> Polyakov tag. Both are not formal tags but widely in use for attributions.

Great idea.

>
> > +++ b/lib/zinc/chacha20/chacha20-x86_64-glue.h
> > @@ -0,0 +1,100 @@
> > +/* SPDX-License-Identifier: MIT
>
> Please put that into a separate one liner comment. Also this should be
> 'GPL-2.0[+] or MIT' I think.

I had that originally, but changed it to just MIT, since MIT is a
subset of GPL-2.0. And looking at tree repo, it appears this is what
others do too.

Jason