Messages in this thread | | | Date | Fri, 13 Sep 2013 15:52:43 +0200 | Subject | Re: Build failures due to commit 416161db (btrfs: offline dedupe) | From | Geert Uytterhoeven <> |
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On Fri, Sep 13, 2013 at 3:33 PM, Guenter Roeck <linux@roeck-us.net> 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
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