linux-kernel - Re: [PATCH 1/7] revoke: special mmap handling

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Message-ID: <20070309121106.606fb0d5@lxorguk.ukuu.org.uk>
Date:	Fri, 9 Mar 2007 12:11:06 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Pekka J Enberg <penberg@...helsinki.fi>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	hch@...radead.org, serue@...ibm.com
Subject: Re: [PATCH 1/7] revoke: special mmap handling

On Fri, 9 Mar 2007 10:14:09 +0200 (EET)
Pekka J Enberg <penberg@...helsinki.fi> wrote:

> From: Pekka Enberg <penberg@...helsinki.fi>
> 
> This adds special handling for revoked memory mappings.  We want to
> raise SIGBUS when accessing revoked mappings and return ENODEV when
> trying to remap with mmap(2).
> 
> Signed-off-by: Pekka Enberg <penberg@...helsinki.fi>

Acked-by: Alan Cox <alan@...hat.com>
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