ACK: [0/3] cgroup namespace update

[Serge Hallyn]

Quoting Tim Gardner (tim.gardner at canonical.com):
> On 05/11/2016 09:02 AM, Tim Gardner wrote:
> > On 05/10/2016 02:43 PM, Serge Hallyn wrote:
> >> Hi.  During xenial cycle we applied a patch (and a followon fix for criu)
> >> to fix a usability problem with cgroup namespaces and
> >> /proc/self/mountinfo.
> >> Since then, the approach to fix it upstream has changed.  Following are
> >> reverts for the two patches, plus the new patch cherrypicked from the
> >> official cgroup for-4.6 tree.
> >>
> >> Impact:
> >> One or the other of these patchsets suffices for docker in lxd to work.
> >> The patchset being reverted required a docker patch, the new one does
> >> not.  Docker cannot work inside lxd with neither patchset.
> >>
> >>
> >> thanks,
> >> -serge
> >>
> > 
> > Given that there is no change in functionality, perhaps we can wait
> > until this patch is upstream (in Linus' repo). Remember to add bug links
> > next time.
> > 
> > rtg
> 
> 3/3 is a clean cherry-pick commit
> 4f41fc59620fcedaa97cbdf3d7d2956d80fcd922 ('cgroup, kernfs: make
> mountinfo show properly scoped path for cgroup namespaces')
> 
> rtg

hi,

the following

https://lkml.org/lkml/2016/5/12/13

will also be needed.  As discussed above I was waiting until these hit
Linus' tree to send new patches.