Re: [PATCH v3 5/9] devcg: prepare may_access() for hierarchy support

2013-01-29 Thread Tejun Heo
On Tue, Jan 29, 2013 at 02:08:04PM -0500, a...@redhat.com wrote: > Currently may_access() is only able to verify if an exception is valid for the > current cgroup, which has the same behavior. With hierarchy, it'll be also > used > to verify if a cgroup local exception is valid towards its cgroup

[PATCH v3 5/9] devcg: prepare may_access() for hierarchy support

2013-01-29 Thread aris
Currently may_access() is only able to verify if an exception is valid for the current cgroup, which has the same behavior. With hierarchy, it'll be also used to verify if a cgroup local exception is valid towards its cgroup parent, which might have different behavior. v2: - updated patch descript