Re: [PATCH] percpu_counter: Remove debug_object_free call twice

From: Tejun Heo
Date: Mon Apr 16 2018 - 17:48:22 EST


On Fri, Apr 13, 2018 at 03:05:03PM +0530, Gaurav Kohli wrote:
> During percpu_counter destroy, debug_object_free is calling
> twice which may create race. So removing once instance of call
> from debug_percpu_counter_deactivate.

I don't quite follow. Can you please elaborate how it can be called
twice?

Thanks.

--
tejun