linux-kernel - Re: [PATCH] sysctl: Deprecate sys_sysctl in a user space visible fashion.

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Message-ID: <20070902200010.GS21089@ftp.linux.org.uk>
Date:	Sun, 2 Sep 2007 21:00:10 +0100
From:	Al Viro <viro@....linux.org.uk>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
Cc:	Rob Landley <rob@...dley.net>, "H. Peter Anvin" <hpa@...or.com>,
	Andi Kleen <andi@...stfloor.org>,
	Christoph Hellwig <hch@...radead.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sysctl: Deprecate sys_sysctl in a user space visible fashion.

On Sun, Sep 02, 2007 at 01:56:33PM -0600, Eric W. Biederman wrote:
> - I think all that is left is superblock handling and some backward
>   compatibility magic. (Using the follow_link trick to automatically
>   mount /proc/sys)

NAK.  Let's explicitly mount this stuff in init scripts; it won't break
on older kernels and there's no excuse for that kind of kludges in the
kernel.
-
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