From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: Fw: oops during unregister_netdevice interface enslaved to bond - regression Date: Tue, 10 May 2011 10:59:19 +0200 Message-ID: <1305017959.2614.13.camel@edumazet-laptop> References: <1305017672.2614.9.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: davem@davemloft.net, netdev@vger.kernel.org, Frank Blaschka To: Einar EL Lueck Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:46973 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932131Ab1EJI7Y (ORCPT ); Tue, 10 May 2011 04:59:24 -0400 Received: by wwa36 with SMTP id 36so6634240wwa.1 for ; Tue, 10 May 2011 01:59:23 -0700 (PDT) In-Reply-To: <1305017672.2614.9.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: Le mardi 10 mai 2011 =C3=A0 10:54 +0200, Eric Dumazet a =C3=A9crit : > I am currently working on this stuff [adding even more batching and > probably bugs as well ], so instead of revert I'll try to find a way = to > fix this. >=20 > If you already have a script to reproduce the bug on virtual devices = on > x86 (not on s390 machines I dont have ;) ), I'll appreciate having a > copy of it. >=20 > Thanks for the reminder. BTW make sure latest linux-2.6 still exhibits the problem, we fixed som= e things after original Octavian commit List of commits : commit ceaaec98ad99859ac90ac6863ad0a6cd075d8e0e net: deinit automatic LIST_HEAD commit f87e6f47933e3ebeced9bb12615e830a72cedce4=20 net: dont leave active on stack LIST_HEAD=20