Re: rootfs exposure in /proc/mounts

Christoph Hellwig (hch@infradead.org)
Mon, 28 Oct 2002 00:18:31 +0000

On Mon, Oct 28, 2002 at 01:03:28AM +0100, Kenneth Johansson wrote:
> On Sun, 2002-10-27 at 16:09, Christoph Hellwig wrote:
> > you might have very different mounts in different processes.
>
> You can ?? apart from chroot that can make things interesting how do
> you do this?

clone(..., CLONE_NEWNS, ...)

After that subsequent namespace operations will only affect your process
and it's child processes.
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