[LTP] [PATCH] cgroup_regression_test: Use unique names for hierarchies in each test

[Cyril Hrubis]

Hi!
> > I forgot to mention that I also tried to use
> > tst_umount() helper routine, but that did not help as umount does not
> > really report any failures here.
> 
> The solution doesn't really convince me. If it's true that a util-linux 
> upgrade to v2.41 is causing this issue, we should probably research why 
> this is happening in there and (eventually) fix it. Or, if it's not a 
> library bug, we should fix tst_umount() in order to recognize when a 
> cgroups folder hasn't been fully unmounted.
> 
> @Cyril WDYT ?

This indeed looks like a workaround for a bug either in the test or in
the system.

-- 
Cyril Hrubis
chrubis@suse.cz