[CRIU] [PATCH] cgroups: Add ability to reuse existing cgroup yard directory

[Cyrill Gorcunov]

On Wed, Jul 22, 2015 at 02:23:00PM +0300, Andrew Vagin wrote:
> 
> Steps to reproduce:
> 
> 1. Apply this patch
> diff --git a/test/zdtm.sh b/test/zdtm.sh
> index d8a3a70..245c827 100755
> --- a/test/zdtm.sh
> +++ b/test/zdtm.sh
> @@ -565,6 +565,7 @@ start_test()
>         (
>                 # Here is no way to set FD_CLOEXEC on 3
>                 exec 3>&-
> +               echo 0 > /sys/fs/cgroup/freezer/test/tasks
>                 make -C $tdir $tname.pid
>         )
> 2. mkdir /sys/fs/cgroup/freezer/test
> 3. bash test/zdtm.sh  -r static/env00

Does it pass if you revert the commit in subject?