Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755309Ab3IMGoy (ORCPT ); Fri, 13 Sep 2013 02:44:54 -0400 Received: from mail-pa0-f50.google.com ([209.85.220.50]:59464 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754247Ab3IMGop (ORCPT ); Fri, 13 Sep 2013 02:44:45 -0400 MIME-Version: 1.0 In-Reply-To: References: <20130912153629.16487.88969@localhost.localdomain> Date: Fri, 13 Sep 2013 08:44:44 +0200 X-Google-Sender-Auth: mXEYD4UjcCWv7lqADGrDWBVKYIg Message-ID: Subject: Re: [GIT PULL] Btrfs From: Geert Uytterhoeven To: Josh Boyer Cc: Chris Mason , Mark Fasheh , Linus Torvalds , linux-btrfs , "Linux-Kernel@Vger. Kernel. Org" , Linux-Arch 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: 1706 Lines: 43 On Thu, Sep 12, 2013 at 10:38 PM, Josh Boyer wrote: > On Thu, Sep 12, 2013 at 11:36 AM, Chris Mason wrote: >> Mark Fasheh (4): >> btrfs: offline dedupe > > This commit adds calls to __put_user_unaligned, which causes build > failures on ARM if btrfs is configured: > > + make -s ARCH=arm V=1 -j4 modules > 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] > if (__put_user_unaligned(info.status, &args->info[i].status) || > ^ > cc1: some warnings being treated as errors > make[2]: *** [fs/btrfs/ioctl.o] Error 1 > make[1]: *** [fs/btrfs] Error 2 > make[1]: *** Waiting for unfinished jobs.... > make: *** [fs] Error 2 > make: *** Waiting for unfinished jobs.... 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 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/