From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f44.google.com ([74.125.82.44]:33178 "EHLO mail-wm0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932076AbcA0N11 (ORCPT ); Wed, 27 Jan 2016 08:27:27 -0500 Received: by mail-wm0-f44.google.com with SMTP id l66so2507037wml.0 for ; Wed, 27 Jan 2016 05:27:26 -0800 (PST) Reply-To: nicolas.dichtel@6wind.com Subject: Re: Build failures in v3.10-stable-queue, v3.14-stable-queue References: <56A8B68F.107@roeck-us.net> To: Guenter Roeck , Greg Kroah-Hartman Cc: stable , Will Deacon From: Nicolas Dichtel Message-ID: <56A8C5BC.6010106@6wind.com> Date: Wed, 27 Jan 2016 14:27:24 +0100 MIME-Version: 1.0 In-Reply-To: <56A8B68F.107@roeck-us.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: Le 27/01/2016 13:22, Guenter Roeck a écrit : [snip] > drivers/net/vxlan.c: In function ‘vxlan_newlink’: > include/net/vxlan.h:30:28: error: ‘VXLAN_F_UDP_ZERO_CSUM6_RX’ undeclared (first > use in this function) > #define VXLAN_F_RCV_FLAGS VXLAN_F_UDP_ZERO_CSUM6_RX > > Culprit is 'vxlan: fix test which detect duplicate vxlan iface'. > VXLAN_F_UDP_ZERO_CSUM6_RX > does not exist in v3.14. Copying Nicolas Dichtel for advice. The "Fixes" tag in the original patch indicates that the bug was introduced by commit 1c51a9159dde ("vxlan: fix race caused by dropping rtnl_unlock"), ie in linux 3.11. I don't see a backport of this patch in the 3.10 branch, so I think that we can drop this patch for the 3.10 branch. About the 3.14 branch: VXLAN_F_UDP_ZERO_CSUM6_RX has been introduce in 3.16 by commit 359a0ea9875e ("vxlan: Add support for UDP checksums (v4 sending, v6 zero csums)"). I think that we can just drop the test against the flags. Regards, Nicolas