From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753764Ab3HVQEv (ORCPT ); Thu, 22 Aug 2013 12:04:51 -0400 Received: from webmail.solarflare.com ([12.187.104.25]:46930 "EHLO webmail.solarflare.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752771Ab3HVQEt (ORCPT ); Thu, 22 Aug 2013 12:04:49 -0400 Message-ID: <1377187485.1703.43.camel@bwh-desktop.uk.level5networks.com> Subject: Re: Null pointer dereference in nl80211_set_reg From: Ben Hutchings To: CC: Linux Kernel Mailing List , "Linux Network Mailing List" Date: Thu, 22 Aug 2013 17:04:45 +0100 In-Reply-To: <20130822174121.18441b7f@x220> References: <20130822174121.18441b7f@x220> Organization: Solarflare Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.6.4 (3.6.4-3.fc18) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.17.20.137] X-TM-AS-Product-Ver: SMEX-10.0.0.1412-7.000.1014-20096.005 X-TM-AS-Result: No--17.275500-0.000000-31 X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2013-08-22 at 17:41 +0200, Udo Steinberg wrote: > Hi all, > > I'm running Linux 3.10.7 and have encountered the following NULL pointer > dereference. So far it has only occurred once, so I cannot reproduce the > circumstances that cause the problem. > > Please keep me on CC: as I'm not subscribed to LKML. [...] Probably fixed by: commit c319d50bfcf678c2857038276d9fab3c6646f3bf Author: Johannes Berg Date: Tue Jul 30 22:34:28 2013 +0200 nl80211: fix another nl80211_fam.attrbuf race which went into 3.10.8. Ben. -- Ben Hutchings, Staff Engineer, Solarflare Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked.