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Date: Wed, 21 Jan 2009 19:45:09 +0900
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Subject: Re: [RFC][PATCH 4/4] cgroup-memcg fix frequent EBUSY at rmdir v2
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To: Paul Menage <menage@google.com>
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On Wed, 21 Jan 2009 02:43:44 -0800
Paul Menage <menage@google.com> wrote:

> On Wed, Jan 21, 2009 at 2:32 AM, KAMEZAWA Hiroyuki
> <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> >
> > Hmm, subsystem may return -EPERM or some..
> > I'll change this to
> >
> >  if (!ret)
> >    return ret;
> 
> You mean
> 
> if (ret)
>   return ret;
> 
Yes. (>_<!

-Kame

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