linux-kernel - Re: [patch 1/4] fs, proc: Introduce /proc/<pid>/task/<tid>/children entry v8

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Message-ID: <20120123203922.GL1907@moon>
Date:	Tue, 24 Jan 2012 00:39:22 +0400
From:	Cyrill Gorcunov <gorcunov@...il.com>
To:	Kees Cook <keescook@...omium.org>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Pavel Emelyanov <xemul@...allels.com>,
	Serge Hallyn <serge.hallyn@...onical.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Tejun Heo <tj@...nel.org>, Andrew Vagin <avagin@...nvz.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Alexey Dobriyan <adobriyan@...il.com>
Subject: Re: [patch 1/4] fs, proc: Introduce /proc/<pid>/task/<tid>/children
 entry v8

On Mon, Jan 23, 2012 at 12:29:52PM -0800, Kees Cook wrote:
> >
> > Yeah, it there children, they will be in say " 1 2 3 4\n" format.
> > To drop this space completely i'll have to add more code, which I
> > actually trying to escape. Can we live with it? ;)
> 
> How about just:
> 
> return seq_printf(seq, "%d ", pid);
> 
> instead?
> 

ok, will update.

	Cyrill
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