Re: [PATCHv9 1/3] rdmacg: Added rdma cgroup controller

From: Parav Pandit
Date: Wed Mar 02 2016 - 22:19:03 EST


On Thu, Mar 3, 2016 at 1:28 AM, Parav Pandit <pandit.parav@xxxxxxxxx> wrote:
> On Wed, Mar 2, 2016 at 11:09 PM, Tejun Heo <tj@xxxxxxxxxx> wrote:
>> Nothing seems to prevent @cg from going away if this races with
>> @current being migrated to a different cgroup. Have you run this with
>> lockdep and rcu debugging enabled? This should have triggered a
>> warning.
I am able to reproduce this race. Looking into how to address it.