linux-kernel - Re: [PATCH 2/2] x86-64: seccomp: fix 32/64 syscall hole

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Date:	Wed, 6 May 2009 11:46:24 -0700
From:	Markus Gutschke (顧孟勤) 
	<markus@...gle.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Roland McGrath <roland@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>, x86@...nel.org,
	linux-kernel@...r.kernel.org, stable@...nel.org,
	linux-mips@...ux-mips.org, sparclinux@...r.kernel.org,
	linuxppc-dev@...abs.org
Subject: Re: [PATCH 2/2] x86-64: seccomp: fix 32/64 syscall hole

On Sat, Feb 28, 2009 at 10:23, Linus Torvalds
<torvalds@...ux-foundation.org> wrote:
> And I guess the seccomp interaction means that this is potentially a
> 2.6.29 thing. Not that I know whether anybody actually _uses_ seccomp. It
> does seem to be enabled in at least Fedora kernels, but it might not be
> used anywhere.

In the Linux version of Google Chrome, we are currently working on
code that will use seccomp for parts of our sandboxing solution.


Markus
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