From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH] net/802/mrp: fix lockdep splat Date: Wed, 15 May 2013 08:22:05 -0700 Message-ID: <1368631325.4519.30.camel@edumazet-glaptop> References: <6901a7785249816fe13a98e3c0b35127@visp.net.lb> <1368447851.13473.119.camel@edumazet-glaptop> <16b0a5ee4602cb9005dd67ea7ad0d4e8@visp.net.lb> <20130514.120754.1745967383330029903.davem@davemloft.net> <1368559307.4519.21.camel@edumazet-glaptop> <1368560401.4519.25.camel@edumazet-glaptop> <1851d9143b2404f6686cf25d6bcea823@visp.net.lb> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: David Miller , amwang@redhat.com, david.ward@ll.mit.edu, hayeswang@realtek.com, romieu@fr.zoreil.com, netdev@vger.kernel.org To: Denys Fedoryshchenko Return-path: Received: from mail-pb0-f48.google.com ([209.85.160.48]:56653 "EHLO mail-pb0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758243Ab3EOPWJ (ORCPT ); Wed, 15 May 2013 11:22:09 -0400 Received: by mail-pb0-f48.google.com with SMTP id md4so1466936pbc.35 for ; Wed, 15 May 2013 08:22:09 -0700 (PDT) In-Reply-To: <1851d9143b2404f6686cf25d6bcea823@visp.net.lb> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, 2013-05-15 at 17:50 +0300, Denys Fedoryshchenko wrote: > On 2013-05-14 22:40, Eric Dumazet wrote: > > > > I definitely could trigger the bug easily without my patch : > > > > > > And with the patch, there is no lockdep splat anymore. > > > > Tested-by: Eric Dumazet > > Yes, it seems after depclean i cannot reproduce anymore this bug. My > bad, seems i should recompile kernel completely next time. > Thanks for testing again, I was quite mystified by your original results ;)