From: Jens Axboe <jens.axboe@oracle.com>
To: James Morris <jmorris@namei.org>
Cc: Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Stephen Smalley <sds@tycho.nsa.gov>
Subject: Re: [PATCH][RFC] security: revalidate rw permissions for sys_splice and sys_vmsplice
Date: Wed, 30 May 2007 09:15:01 +0200 [thread overview]
Message-ID: <20070530071500.GU15559@kernel.dk> (raw)
In-Reply-To: <Line.LNX.4.64.0705291617260.9955@d.namei>
On Tue, May 29 2007, James Morris wrote:
> Revalidate read/write permissions for splice(2) and vmslice(2), in case
> security policy has changed since the files were opened.
I guess it was inevitably going to happen :-)
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
--
Jens Axboe
next prev parent reply other threads:[~2007-05-30 7:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-29 20:22 [PATCH][RFC] security: revalidate rw permissions for sys_splice and sys_vmsplice James Morris
2007-05-30 7:15 ` Jens Axboe [this message]
2007-05-30 18:17 ` Andrew Morton
2007-05-30 18:29 ` James Morris
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