Re: [GIT PULL] Btrfs

From: Josh Boyer
Date: Thu Sep 12 2013 - 16:38:59 EST

On Thu, Sep 12, 2013 at 11:36 AM, Chris Mason <chris.mason@xxxxxxxxxxxx> 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....

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