Mark Kettenis <mark.kette...@xs4all.nl> wrote:

> Theo de Raadt schreef op 2020-01-22 23:20:
> > this is not actually surprising.  there are only about 3 majors
> > which can't
> > move around without problem.  It is a MD detail, which is why tables
> > have
> > to know about it
> >
> > ok
> 
> I sometimes wish we'd split the majors into MI and MD "ranges", but
> that'd need a giant flag day and I can't motivate myself to do the
> work for that.

such a flag day would require "cleaning out old /dev nodes", which have
unsafe owner/permissions

I think it is impossible!

However I also share the attraction to the idea, it would be similar
to our unified syscall numbers. (Don't mention the seccomp!)

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