Subject: Re: [PATCH 01/11] sysfs: Support for preventing unmounts.
From: Dave Hansen <dave@linux.vnet.ibm.com>
To: Benjamin Thery <benjamin.thery@bull.net>
Cc: Greg Kroah-Hartman <gregkh@suse.de>,
       Andrew Morton <akpm@linux-foundation.org>, Tejun Heo <htejun@gmail.com>,
       linux-kernel@vger.kernel.org, Eric Biederman <ebiederm@xmission.com>,
       Al Viro <viro@ftp.linux.org.uk>,
       Linux Containers <containers@lists.osdl.org>
In-Reply-To: <20080618170730.256129077@theryb.frec.bull.fr>
References: <20080618170729.808539948@theryb.frec.bull.fr>
	 <20080618170730.256129077@theryb.frec.bull.fr>
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Date: Wed, 18 Jun 2008 10:44:23 -0700
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On Wed, 2008-06-18 at 19:07 +0200, Benjamin Thery wrote:
> To support mounting multiple instances of sysfs occassionally I
> need to walk through all of the currently present sysfs super blocks.

I know you may have addressed this before, but I forgot and it didn't
make it into the changelogs.

Why are you doing this again?  It seems like an awfully blunt
instrument.  

-- Dave

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