From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42F64C04ABB for ; Tue, 11 Sep 2018 23:22:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ED4162087F for ; Tue, 11 Sep 2018 23:22:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ED4162087F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726854AbeILEYK (ORCPT ); Wed, 12 Sep 2018 00:24:10 -0400 Received: from imap1.codethink.co.uk ([176.9.8.82]:53220 "EHLO imap1.codethink.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725738AbeILEYK (ORCPT ); Wed, 12 Sep 2018 00:24:10 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126] helo=xylophone) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1fzrzO-0004t6-HY; Wed, 12 Sep 2018 00:22:34 +0100 Message-ID: <1536708153.3024.166.camel@codethink.co.uk> Subject: Re: [PATCH 4.4 03/80] vti6: fix PMTU caching and reporting on xmit From: Ben Hutchings To: Greg Kroah-Hartman , linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org, Eyal Birger , Steffen Klassert , Sasha Levin , Alexey Kodanev Date: Wed, 12 Sep 2018 00:22:33 +0100 In-Reply-To: <20180903164934.309395709@linuxfoundation.org> References: <20180903164934.171677301@linuxfoundation.org> <20180903164934.309395709@linuxfoundation.org> Organization: Codethink Ltd. Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.6-1+deb9u1 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2018-09-03 at 18:48 +0200, Greg Kroah-Hartman wrote: > 4.4-stable review patch.  If anyone has any objections, please let me know. > > ------------------ > > From: Eyal Birger > > [ Upstream commit d6990976af7c5d8f55903bfb4289b6fb030bf754 ] [...] This caused a regression, fixed upstream by: commit 9f2895461439fda2801a7906fb4c5fb3dbb37a0a Author: Alexey Kodanev Date:   Thu Aug 23 19:49:54 2018 +0300     vti6: remove !skb->ignore_df check from vti6_xmit() So I think that is now needed on the 4.4, 4.9, and 4.14 stable branches. Ben. -- Ben Hutchings, Software Developer   Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom