linux-kernel - Re: [PATCH] subsystem: proc filesystem

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Message-ID: <20121213162207.GP4939@ZenIV.linux.org.uk>
Date:	Thu, 13 Dec 2012 16:22:07 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	tux2002@...nt.ru
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] subsystem: proc filesystem

On Thu, Dec 13, 2012 at 05:15:44PM +0400, tux2002@...nt.ru wrote:
> 
> 
> This patch strengthens file permissions of pid record in proc filesystem. When pid and pidentry records created, his permissions strengthens by creator umask.
> 

NAK.  "Creator" in this case means "whoever had done lookup first".
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