[CRIU] [PATCH] mnt: Use ns_mountpoint to open a mount point

[Cyrill Gorcunov]

On Mon, Oct 12, 2015 at 12:56:55PM +0300, Pavel Emelyanov wrote:
> On 10/09/2015 06:59 PM, Cyrill Gorcunov wrote:
> > From: Andrew Vagin <avagin at openvz.org>
> > 
> > open_mountpoint helper is called when mount namespace are
> > already restored so we have to use local paths.
> 
> 2 questions from my side:
> 
> 1. How is this connected with the patch "fsnotify: save mnt_id with path"?

It's unconnected actually. The Andrew's patch adds mnt_id for tmpfs as far
as I remeeber. But my patch for "guessing" the path (which I'm still
working on) based on this patch. Still note that there mount.c code is
modified as well which is needed to fix debian-8 nested mountnamespace
problems.

> 2. Is the test from that set catches this bug?

Not yet.