On Mon, Mar 31, 2014 at 3:16 PM, Chen Gang <gang.chen.5i5j@xxxxxxxxx> wrote:
> '0x7FDEADBEEF' will be truncated to 32-bit number under unicore32. Need
> append 'ULL' for it.
>
> The related warning (with allmodconfig under unicore32):
>
> CC [M] fs/ext4/extents_status.o
> fs/ext4/extents_status.c: In function ‘__es_remove_extent’:
> fs/ext4/extents_status.c:813: warning: integer constant is too large for ‘long’ type
Thanks! This is failing on all 32-bit architectures.
> Signed-off-by: Chen Gang <gang.chen.5i5j@xxxxxxxxx>
Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> ---
> fs/ext4/extents_status.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c
> index 0a014a7..0ebc212 100644
> --- a/fs/ext4/extents_status.c
> +++ b/fs/ext4/extents_status.c
> @@ -810,7 +810,7 @@ retry:
>
> newes.es_lblk = end + 1;
> newes.es_len = len2;
> - block = 0x7FDEADBEEF;
> + block = 0x7FDEADBEEFULL;
> if (ext4_es_is_written(&orig_es) ||
> ext4_es_is_unwritten(&orig_es))
> block = ext4_es_pblock(&orig_es) +
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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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