[LTP] [PATCH 1/1] cgroup/cgroup_regression_test: Fix umount failure

[Cyril Hrubis]

Hi!
> I would like a short comment close to the syncs. When I converted 
> cpuset_regression_test.sh, I would have removed the sync in there, if 
> there wouldn't have been any comment.
> Most of the time syncs are not required and just added by paranoid 
> developers, but if there is a real reason, I think it should be stated 
> in a comment.

Sounds reasonable to me, can we please add a comment there?

-- 
Cyril Hrubis
chrubis@suse.cz