[PATCH] security: Use org namespace for xattrs on macOS

[Andrea Bolognani]

On Thu, 2020-10-29 at 15:23 +0100, Michal Privoznik wrote:
> On 10/29/20 2:36 PM, Andrea Bolognani wrote:
> > In the former case we should modify the functions dealing with them
> > so that they become successful no-ops, in the latter we should
> > probably do what we do on Windows and not build the security drivers
> > at all on macOS.
> > 
> > At least that's my current reading of the situation :)
> 
> We should probably disable the test on non-Linux && non-BSD. But let's 
> wait for the answer to my question.

Based on the understanding of the situation that I've gained through
your very detailed explanations (thanks!), I would say that by doing
so we'd only be papering over the issue: when actually starting
guests on macOS, we'd still attempt to store the original owner in
xattrs and fail, right? So I think on macOS we need to always behave
as if remember_owner had been set to 0 in qemu.conf.

-- 
Andrea Bolognani / Red Hat / Virtualization