From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934266Ab3IDCLS (ORCPT ); Tue, 3 Sep 2013 22:11:18 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:53769 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934114Ab3IDCLQ (ORCPT ); Tue, 3 Sep 2013 22:11:16 -0400 Date: Tue, 03 Sep 2013 22:11:15 -0400 (EDT) Message-Id: <20130903.221115.3505404468610766.davem@davemloft.net> To: alonid@postram.com Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nhorman@tuxdriver.com Subject: Re: [PATCH net-next] netconsole: avoid a crash with multiple sysfs writers From: David Miller In-Reply-To: <1377860386-8494-1-git-send-email-alonid@postram.com> References: <20130809062405.GA8031@neilslaptop.think-freely.org> <1377860386-8494-1-git-send-email-alonid@postram.com> X-Mailer: Mew version 6.5 on Emacs 24.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.1 (shards.monkeyblade.net [0.0.0.0]); Tue, 03 Sep 2013 19:11:16 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dan Aloni Date: Fri, 30 Aug 2013 13:59:46 +0300 > When my 'ifup eth' script was fired multiple times and ran concurrent on > my laptop, for some obscure /etc scripting reason, it was revealed > that the store_enabled() function in netconsole doesn't handle it nicely, > as recorded by the Oops below (a syslog paste, but not mangled too much > to prevent from discerning the traceback). > > On Linux 3.10.4, this patch seeks to remedy the problem, and it has been > running stable on my laptop for a few days. ... > Signed-off-by: Dan Aloni > Signed-off-by: Neil Horman Applied, thanks.