Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:59423 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753291AbZC1R3l (ORCPT ); Sat, 28 Mar 2009 13:29:41 -0400 Subject: Re: [PATCH 6/8] mac80211: add skb length sanity checking From: Johannes Berg To: "Luis R. Rodriguez" Cc: "Luis R. Rodriguez" , John Linville , linux-wireless@vger.kernel.org In-Reply-To: <43e72e890903272000p2c00f80au92441f8df31bcb24@mail.gmail.com> (sfid-20090328_040036_592794_382DBCE3) References: <20090323162834.154525349@sipsolutions.net> <20090323163053.073748867@sipsolutions.net> <20090328024023.GE5543@bombadil.infradead.org> <43e72e890903272000p2c00f80au92441f8df31bcb24@mail.gmail.com> (sfid-20090328_040036_592794_382DBCE3) Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-z3iMSLyzXdATmpqz8tiG" Date: Sat, 28 Mar 2009 18:29:34 +0100 Message-Id: <1238261374.4217.1.camel@johannes.local> (sfid-20090328_182944_601383_3930ECC1) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-z3iMSLyzXdATmpqz8tiG Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Fri, 2009-03-27 at 20:00 -0700, Luis R. Rodriguez wrote: > >> This patch adds a sanity check to mac80211 to catch > >> such driver mistakes; in this case we warn and drop > >> the skb. > >> > >> Signed-off-by: Johannes Berg > > > > Heh well this is obviously even a stable candidate and it got > > merged already :D. >=20 > Nevermind, I was looking at .30, heh. So if zd1211rw also manged the > skb len in older kernels it seems this is stable candidate. Too lazy > to check right now though. The fixes should go to stable, but this won't apply without serious backporting. johannes --=-z3iMSLyzXdATmpqz8tiG Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIcBAABAgAGBQJJzl57AAoJEKVg1VMiehFY3dcP/0tupqDCzua6J6rltH8rKmrt AoWbKMx52D85tUQ0zYyAHBFl4M7UYQVM0WZCRyfKtVpmhXCrXGu6DVXJAA0RojgW G64yMwJaPixC/Hm6ZKSwnp6bMmvfNA3HDUH1qrntR+hg3KLrwHsYILS/AT6jet/S tgMNc/dFvKfVblMspUttQink9v0wkj1cvS3RcOJaPRa07ilVmW1UMUBrpK4mR3NA LiUNbXuTQ+StdSeVEnrg5UfCtJqlIoULJQUQvIJFcrEN5ABd2E3YkdFX1vLz2m+J m3bsSgTwJo0mws++xEQjO/nIJ9O87sZQR4GYd0hJYIq8OoS7CC8SFQsz76P5JjVq +U4FZ1vPZLP+bdg7ZdR9my1molTwnoJGcU5iyRl8YaN36jWIR5PoJzd+M0sDNpz0 Qj2BWe06w4na+fZ4MwmgoGt3pPBW9Hdi46vyTQ4Yr1inIA+rQ4gGZr5HnMYiMBEe B4AO+oKehOCSoC/OmlAgAxS9144doDMd9E8oInpccP3HcGg3ixfR4/zSVmjpS0o1 ML7l9mLeq2qpLaNY2rjvZfsI6GL7qb3caCYmXFURhGuVpXL0rdBnttZSTfaqms2A 6tw1IhYXCbGglWZB7j4laBdZXooyWitaw+QLM4xu4AtBbdCzdBwPvtZae4xSM56g A1XW70x0Wxe2nDalDPSH =QtKC -----END PGP SIGNATURE----- --=-z3iMSLyzXdATmpqz8tiG--