[systemd-devel] [PATCH 6/7] mount: filesystems mounted in the initrd should not conflict with umount.target in the real root

[Colin Walters]

On Tue, 2013-09-10 at 18:47 +0200, Lennart Poettering wrote:

> I'd actually prefer having an explicit blacklist for this, so that we
> don't have to trust the initrd too much that...

But nowadays it's systemd running in the initrd, what's not to trust?

> However, I'd really like to see this blacklist be unified
> somewhere. Maybe a new function in util.c or so called
> is_os_resource_path()

What would the blacklist contain?  Just / and /usr?  Or would it also
have /var?