Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S968155AbXILMk3 (ORCPT ); Wed, 12 Sep 2007 08:40:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S966125AbXILMkK (ORCPT ); Wed, 12 Sep 2007 08:40:10 -0400 Received: from 74-93-104-98-Washington.hfc.comcastbusiness.net ([74.93.104.98]:37276 "EHLO picasso.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S966555AbXILMkH (ORCPT ); Wed, 12 Sep 2007 08:40:07 -0400 Date: Wed, 12 Sep 2007 05:34:11 -0700 (PDT) Message-Id: <20070912.053411.21914920.davem@davemloft.net> To: johannes@sipsolutions.net Cc: herbert@gondor.apana.org.au, satyam@infradead.org, flo@rfc822.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, michal.k.k.piotrowski@gmail.com, ipw3945-devel@lists.sourceforge.net, yi.zhu@intel.com Subject: Re: BUG: scheduling while atomic: ifconfig/0x00000002/4170 From: David Miller In-Reply-To: <1189091995.28781.99.camel@johannes.berg> References: <20070906082301.GB21929@gondor.apana.org.au> <1189091995.28781.99.camel@johannes.berg> X-Mailer: Mew version 5.2 on Emacs 21.4 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 625 Lines: 15 From: Johannes Berg Date: Thu, 06 Sep 2007 17:19:55 +0200 > > Oh btw. Can we stick a might_sleep() into dev_close() *before* the test > whether the device is up? That way, we'd have seen the bug, but > apparently nobody before Florian ever did a 'ip link set wmaster0 down' > while the other interfaces were still open. I've added this to net-2.6.24 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/