[systemd-devel] remounting root fs outside containers as MS_SHARED

Ani Sinha ani at arista.com
Wed May 14 15:12:55 PDT 2014


On Wed, May 14, 2014 at 9:14 AM, Lennart Poettering
<lennart at poettering.net> wrote:
> On Tue, 13.05.14 20:16, Ani Sinha (ani at arista.com) wrote:
>

>
> Why precisely would you want to disable propagation from the root dir?
>

The core issue is that pivot_root() syscall breaks if the new_root is
a mount point under / which is now shared. We use pivot_root() in our
chroot code.

How do you propose softwares fix that?

Ani


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