From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751041AbcEaKIP (ORCPT ); Tue, 31 May 2016 06:08:15 -0400 Received: from mout.kundenserver.de ([212.227.126.134]:56346 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750730AbcEaKIO (ORCPT ); Tue, 31 May 2016 06:08:14 -0400 From: Arnd Bergmann To: Valentin Rothberg Cc: davem@davemloft.net, LKML , Andreas Ziegler Subject: Re: fou: dead build rule for fou6.o Date: Tue, 31 May 2016 12:08:34 +0200 Message-ID: <6480044.hX0Y0pDViW@wuerfel> User-Agent: KMail/5.1.3 (Linux/4.4.0-22-generic; KDE/5.18.0; x86_64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:KDjGy1DnMrkiEPASLwOudIdIA9D0BjLE8cBU8uX3xMxnhXyTJ2x gcNpTfxZ5Os0DNcY1a1f2zaRxYKqE6Me1xmuxI6HtQ5Miu4GfR5+zulYCdk/X4bWQ157DSk yAdZXau+fBTlQppuTSCwYNDhgOdIMO12YfEznm/6iPvyiQLvktkQO5xxwFUNM5sTYORiSFy rGiE4rKjhM3J4U0Urrp+Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:WO6A4o04Xls=:DqQue3NNCpWsLCXarde5dn nmOU0/miykLYbT0oIX6LC8NMsrMyYI5oSPfd7O1+8DzwQMnACEkDlL9eYJ4jrHgKeF8/nS7om Ov0wLFCZhrbgcLgxytHj19V2/jpKWpRIUz+0a3Cbgn2TaRp+8remZQV4O9MsOIkdjw182Klk5 3c+QuVH2cJDHM/qicyltprId+wgX11xT9KkKJP3c2uIdoRDTupOEdb0VDO4eRmiXBlKkOMFXu C4dGArqftM/X8p5NyiSI7C7lpG2tzwOSDXruepqEYo15btU8U92j/PaFBrXN1LXf6rEcj4nta 2MLx3UWiLunZTACdgYod4Na6GZ0ROQ4RHwguurqT6h19bGqp/sIcEJhW1hsUddnwIUKaU3gwW ZHORqbNU9j9Y+ygQFu46oXGWzLR+nL6t8ezgJGVHhH3DHRcXlowj9j6qvLk/tzHuaQiJAToIa TD7Nz6L3D47MS2qpiHsZ0nrzh+WFkFeECgQn8LjQjN/4pXAuwYRhGW7z44FyH/6JpOmU8dw2v hjGmSPLDUuccmj5C4S0kSRCdmknJg6DFwbhEBJ8/UaphkMN72t6Qtq5gHjz2oXjXep2n5BK8I qfGlKbNMe/VUZ4sRRXtzD4SvU6l/5oCSfRGMGPLCYPz2u/okJl4DYWk+KFhOi1Xb1rtwYjkm2 ruhLOZ8thydKSfy77xgoXaCcFoEJYGnBqAyEUseXU+Y8wBU4/wKAU6QolEkIZKH317myMOvDm NatIFvADmDxM3RsI Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday, May 31, 2016 8:25:40 AM CEST Valentin Rothberg wrote: > Hi Arnd, > > your commit fabb13db448e ("fou: add Kconfig options for IPv6 support") > has shown up in today's linux-next. ./scripts/checkkconfigsymbols.py > warned because of the following statement in net/ipv6/Makefile: > > +obj-$(CONFIG_NET_FOU_IPV6_TUNNELS) += fou6.o Thanks for the report, that was indeed a mistake. > The referenced Kconfig option does not exist, but I assume the right > option is 'IPV6_FOU_TUNNEL'? In case yes, the modified #if block in > the commit could be removed (redundant check). It's supposed to be CONFIG_IPV6_FOU, not CONFIG_IPV6_FOU_TUNNEL. I've put that into my randconfig builder now to see if I get any other regressions with that. What happened here is that after my incorrect patch, the file never got built, so I did not see build errors either. However it is possible that I made another mistake in the same patch and it needs more changes, so let me first check if this one-line change works correctly. Arnd