fs/btrfs/ioctl.c: In function ‘btrfs_ioctl_file_extent_same’: fs/btrfs/ioctl.c:2802: error: implicit declaration of function ‘__put_user_unaligned’ Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> --- http://kisskb.ellerman.id.au/kisskb/buildresult/9455452/ 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. arch/m68k/include/asm/uaccess.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/m68k/include/asm/uaccess.h b/arch/m68k/include/asm/uaccess.h index 639c731..3fadc4a 100644 --- a/arch/m68k/include/asm/uaccess.h +++ b/arch/m68k/include/asm/uaccess.h @@ -3,3 +3,10 @@ #else #include <asm/uaccess_mm.h> #endif + +#ifdef CONFIG_CPU_HAS_NO_UNALIGNED +#include <asm-generic/uaccess-unaligned.h> +#else +#define __get_user_unaligned(x, ptr) __get_user((x), (ptr)) +#define __put_user_unaligned(x, ptr) __put_user((x), (ptr)) +#endif -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
