Updated libcgroup packages that fix one bug are now available for Red Hat Enterprise Linux 6.
The libcgroup packages provides tools and libraries to control and monitor control groups.
Prior to this update, a bug in the libcgroup package caused admin_id and admin_gid to not be displayed correctly because cgroup control files were not differentiated from the 'tasks' file. This update fixes this problem by adding a check in the 'cgroup_fill_cgc()' function to see if a file is a 'tasks' file or not.
All users are advised to upgrade to these updated libcgroup packages, which fix this bug.