Thread (32 messages) 32 messages, 3 authors, 2012-11-19

Re: [PATCH 05/17] cgroup: cgroup->dentry isn't a RCU pointer

From: Tejun Heo <hidden>
Date: 2012-11-14 18:55:13
Also in: lkml

Hello, Glauber.

On Wed, Nov 14, 2012 at 03:05:46PM +0400, Glauber Costa wrote:
Will memcontrol.c need similar amendments?

The code that lives in -mm and includes kmemcg includes the following
excerpt:

        rcu_read_lock();
        dentry = rcu_dereference(memcg->css.cgroup->dentry);
        rcu_read_unlock();
Ooh, yeah, hmmm... that should happen after this series gets merged.
I'll mark it as pending.

Thanks.

-- 
tejun
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