From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH] can: add missing initialisations in CAN related skbuffs Date: Tue, 24 Feb 2015 09:31:34 +0100 Message-ID: <54EC36E6.10502@pengutronix.de> References: <1424720274-3831-1-git-send-email-socketcan@hartkopp.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="hmqWSn7eD8nKnT91IM8NJAdvvHDv5KmfC" Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:38452 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751603AbbBXIbk (ORCPT ); Tue, 24 Feb 2015 03:31:40 -0500 In-Reply-To: <1424720274-3831-1-git-send-email-socketcan@hartkopp.net> Sender: linux-can-owner@vger.kernel.org List-ID: To: Oliver Hartkopp , linux-can@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --hmqWSn7eD8nKnT91IM8NJAdvvHDv5KmfC Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 02/23/2015 08:37 PM, Oliver Hartkopp wrote: > When accessing CAN network interfaces with AF_PACKET sockets e.g. by dh= client > this can lead to a skb_under_panic due to missing skb initialisations. >=20 > Add the missing initialisations at the CAN skbuff creation times on dri= ver > level (rx path) and in the network layer (tx path). >=20 > Reported-by: Austin Schuh > Reported-by: Daniel Steer > Signed-off-by: Oliver Hartkopp Thanks, applied to can/master, added stable on Cc. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --hmqWSn7eD8nKnT91IM8NJAdvvHDv5KmfC Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJU7DbpAAoJECte4hHFiupUxWEQAJm7u+lTF4K+QO/GtVm4SNrQ HZrkfTqJkoAAZnrGdXnk60hNkf8/QGz/pLm7kut1TbtnUdWze23evSqRbPNVa2ug po6Nv8AkcO/wCbz1aY9kpbQRRGWF/fmy1he+xM7KHGq/T17Bi9ox47SGHzgQWSi6 vr+/2sdvit8/GtRvqAAyzrnZzvMeyQM611eJ8HcalxajIOwt7XJKFchTewd4C6ra flLjmzBV3823/UhKJN+37kdmEstGSKfHt1u5f9p8HVrrEjvW+OpvY57qTIbs+hoY NsY8KX3GLffS+4V32imtQKDU03OKZqzN7ZZ1GIgwncgo2fxFS4omEIRcuukUfqj8 y2u6OwVDIQvGYaZuQnrEC0YZDJ1uWb33Nb+CwyJgFT74x6KKBRtT5q9JckupiB9K lT2I4bwphEDmDIS9eglRFjOe1nvr2k7Vb2n+prYMNxOLu36TBFc8LiloXUumyXLR Eefyq5ismarW5OW8O1eENxcO+s4OexZBc11ycQ/gvIlZsHDvEhhAuLGnTIhZ5Rss Z9gI6IG2Ctw1Ty4/8058aLXeH2aS6w3ZKarp4jGqWrYDZbEQkZEW3D9j+HfK0XvC 4bQhzBrPKC4PV6Ic0JlypiOVcN14vrgOjiLfnIeYvP2XEk7FXxCqc4k6+a1GgVVV BKBxN8+tDqdG5huqaJ/4 =Butv -----END PGP SIGNATURE----- --hmqWSn7eD8nKnT91IM8NJAdvvHDv5KmfC--