Return-path: Received: from crystal.sipsolutions.net ([195.210.38.204]:55886 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752533AbYDDPq1 (ORCPT ); Fri, 4 Apr 2008 11:46:27 -0400 Subject: Re: SKB BUG: invalid truesize in AP mode From: Johannes Berg To: Chr Cc: linux-wireless@vger.kernel.org, Tomas Winkler In-Reply-To: <200804031807.53768.chunkeey@web.de> References: <200804031807.53768.chunkeey@web.de> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-J+4yqlqetbO/c41GI732" Date: Fri, 04 Apr 2008 17:46:24 +0200 Message-Id: <1207323984.19189.60.camel@johannes.berg> (sfid-20080404_164630_679778_C87CA786) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-J+4yqlqetbO/c41GI732 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable > [ 4439.730154] SKB BUG: Invalid truesize (712) len=3D524, sizeof(sk_buff)= =3D200 =20 > mostly when I'm testing the p54 ap-mode (station mode is fine)... > but, I got them on my Intel 4965n (iwlwifi in 2.6.25-rc7-git5) too. > nothing bad happend so far, other than MBs of spamming in the logs. > So, is this a known problem and more or less harmless, or not?=20 Yes, it's a known problem, and seems to happen with TX packets whenever you have a monitor mode (or just cooked monitor?) open. I don't know what causes it but I'm fairly sure it's not harmless. johannes --=-J+4yqlqetbO/c41GI732 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIVAwUAR/ZNT6Vg1VMiehFYAQJ1Gg/+IhKCaldYj9TmkzSFcPAvXv+zt13Z49Aj +0QlR3a8jzqNLXp4A1H+XvWPnwzcy6QnVMgt6dvPd5o8VCoZKmj1yT/wi3pP7JcS 8pxFiWdFNe5P3SN6pUf10vibSRL2nuxmxEDeqBXNy5T98rAE/OJSXlNJFg5ksjye zgtbbaiZ2lzFAB6hcSo7QKQewev9XDuk1fbw1r7teDQptPlpRJzGM6nNDD/WXCmu kbJNyJQGjK5uLJzXNLDU56JoLdUU1jJdI74XFHjk/czhcdQltADvmmWYiVjW5HRR C64g29cx9UGrDDf8Adi1VRH7gDAJdEAifXpRLP/SAozAt+jgmQRf2hC7NWgqAKlX P+rUOii8KQTlg3hzyZrU4HR1/ZNKiQ0tt991Nzm3hVl/AqjZCWghvBfvAvliYUHp FY/1T8393uHDaFbIPGOeMh/8lQX2tUCrFaPLO4mbh56C00wmt+5oLnS3olQjArtW LSXUXngsYn4ZzDZvBfy+f0Y07P6xkPUPC6KO3TIfG18/QYl8KZ66SzCLFbvUt6hw F0e2ZISCgQzl6b6Gf1lPHNSOQPH2e/XvsxSez3eGWa6+vLtKZ5IrYwdk6BuW/vIO f1bcuW5eei8BvUZezXzqUBrQu8l4SodviBaReXuvqsiIJAcooykOzywdCbTci5Bc hmnpjPynfjI= =vZ2R -----END PGP SIGNATURE----- --=-J+4yqlqetbO/c41GI732--