From mboxrd@z Thu Jan 1 00:00:00 1970 From: Denys Fedoryshchenko Subject: Re: WARNING, net/core/dev.c, =?UTF-8?Q?skb=5Fgso=5Fsegment=2C=20?= =?UTF-8?Q?=32=2E=36=2E=33=39-rc=37-git=31=31=20inclusive?= Date: Tue, 17 May 2011 16:31:59 +0300 Message-ID: <4cafcd5ed8ecce483cbdcbb3c223ccf5@visp.net.lb> References: <75df1ebd245faa29f6d9c067bad94e8e@visp.net.lb> <1305638195.2850.97.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: To: Eric Dumazet Return-path: Received: from rev-153-13.globalproof.net ([194.146.153.13]:40236 "EHLO hosting.visp.net.lb" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1754446Ab1EQNcB (ORCPT ); Tue, 17 May 2011 09:32:01 -0400 In-Reply-To: <1305638195.2850.97.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: On Tue, 17 May 2011 15:16:35 +0200, Eric Dumazet wrote: > > Hi Denys > > net/sched/act_csum.c sets skb->ip_summed = CHECKSUM_NONE; after csum > changes. > > and skb_gso_segment() barfs if skb->ip_summed != CHECKSUM_PARTIAL > > You could disable GRO for the time being. It seems mistake from my side, seems, csum was not being called, i forgot to add pipe before csum.