2 patches for example cgroup release script

[Rémi Palancher]

Hi devs,

You can find attached 2 patches for the example of cgroup release agent
script etc/cgroup.release_common.example.in.

- cgroup_release_script_path_conf_miss_subsys.diff

Append subsystem name to cgroup mountpoint path extracted from
configuration file cgroup.conf. Without this patch, the script does
not execute properly and some garbage is let in cgroup filesystems.

- cgroup_release_script_vars_cleanup.diff

Not a bug but a cosmetic patch to avoid double definition of variable
rmcg and uidcg.

I hope you're interested!

Regards,
--
R�mi Palancher
<remi-externe.palancher-***@public.gmane.org>