Hi Arnd,
On Thu, Nov 24, 2016 at 5:31 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote:
> Printing a size_t requires the %zd format rather than %d:
>
> mm/z3fold.c: In function ‘init_z3fold’:
> include/linux/kern_levels.h:4:18: error: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long unsigned int’ [-Werror=format=]
>
> Fixes: 50a50d2676c4 ("z3fold: don't fail kernel build if z3fold_header is too big")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: Vitaly Wool <vitalywool@xxxxxxxxx>
And thanks :)
~vitaly
> ---
> mm/z3fold.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/z3fold.c b/mm/z3fold.c
> index e282ba073e77..66ac7a7dc934 100644
> --- a/mm/z3fold.c
> +++ b/mm/z3fold.c
> @@ -884,7 +884,7 @@ static int __init init_z3fold(void)
> {
> /* Fail the initialization if z3fold header won't fit in one chunk */
> if (sizeof(struct z3fold_header) > ZHDR_SIZE_ALIGNED) {
> - pr_err("z3fold: z3fold_header size (%d) is bigger than "
> + pr_err("z3fold: z3fold_header size (%zd) is bigger than "
> "the chunk size (%d), can't proceed\n",
> sizeof(struct z3fold_header) , ZHDR_SIZE_ALIGNED);
> return -E2BIG;
> --
> 2.9.0
>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href