Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933253Ab3IMNwr (ORCPT ); Fri, 13 Sep 2013 09:52:47 -0400 Received: from mail-pd0-f173.google.com ([209.85.192.173]:42165 "EHLO mail-pd0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757793Ab3IMNwo (ORCPT ); Fri, 13 Sep 2013 09:52:44 -0400 MIME-Version: 1.0 In-Reply-To: <20130913133314.GA20461@roeck-us.net> References: <20130913133314.GA20461@roeck-us.net> Date: Fri, 13 Sep 2013 15:52:43 +0200 X-Google-Sender-Auth: 18NeByVb3V-WYLx0wX5qcF43jn4 Message-ID: Subject: Re: Build failures due to commit 416161db (btrfs: offline dedupe) From: Geert Uytterhoeven To: Guenter Roeck Cc: "linux-kernel@vger.kernel.org" , linux-btrfs , Chris Mason , Mark Fasheh , Zach Brown Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1402 Lines: 34 On Fri, Sep 13, 2013 at 3:33 PM, Guenter Roeck wrote: > fs/btrfs/ioctl.c: In function 'btrfs_ioctl_file_extent_same': > fs/btrfs/ioctl.c:2802:3: error: implicit declaration of function '__put_user_unaligned' [-Werror=implicit-function-declaration] > cc1: some warnings being treated as errors > make[2]: *** [fs/btrfs/ioctl.o] Error 1 > make[2]: *** Waiting for unfinished jobs.... > > Seen with alpha:allmodconfig, arm:allmodconfig, m68k:allmodconfig, and > xtensa:allmodconfig. Known issue, cfr. my early warning 10 days ago: "Btrfs is the first user of __put_user_unaligned() outside the compat code, hence now all 32-bit architectures should make sure to implement this, too." http://marc.info/?l=linux-arch&m=137820065929216&w=2 and today's thread https://lkml.org/lkml/2013/9/12/814 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/