quoted

Would you be okay with this?

    if (limit < 0 || limit >= PIDS_MAX)

I'd prefer if we used PIDS_MAX as the maximum input value as well as
being the internal representation of the maximum, rather than
switching to something like INT_MAX.

Yeah, that sounds okay to me but I forgot why we went for INT_MAX in
the first place.  Do you remember why we tried INT_MAX at all?

Thanks.

--
tejun

I think it's because we didn't want to expose PIDS_MAX to userspace.
But we're not *really* exposing it, we're just enforcing the input
limit for "max".

--
Aleksa Sarai (cyphar)
www.cyphar.com