[CRIU] [PATCH] page-pipe: Update format for PAGE_SIZE
Pavel Emelyanov
xemul at parallels.com
Fri Feb 21 05:18:31 PST 2014
On 02/21/2014 05:15 PM, Cyrill Gorcunov wrote:
> | page-pipe.c:230:4: error: format ‘%zu’ expects argument of type ‘size_t’, but argument 4 has type ‘long unsigned int’ [-Werror=format]
> | page-pipe.c:237:3: error: format ‘%zu’ expects argument of type ‘size_t’, but argument 4 has type ‘long unsigned int’ [-Werror=format]
>
> This is because PAGE_SIZE is defined as unsigned long (same
> as kernel does).
Did you check this on PI?
> Reported-by: Pavel Emelyanov <xemul at parallels.com>
> Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
> ---
> page-pipe.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/page-pipe.c b/page-pipe.c
> index 028da64c4a48..e685ef9fd22f 100644
> --- a/page-pipe.c
> +++ b/page-pipe.c
> @@ -227,13 +227,13 @@ void debug_show_page_pipe(struct page_pipe *pp)
> ppb->pages_in, ppb->nr_segs);
> for (i = 0; i < ppb->nr_segs; i++) {
> iov = &ppb->iov[i];
> - pr_debug("\t\t%p %zu\n", iov->iov_base, iov->iov_len / PAGE_SIZE);
> + pr_debug("\t\t%p %lu\n", iov->iov_base, iov->iov_len / PAGE_SIZE);
> }
> }
>
> pr_debug("* %u holes:\n", pp->free_hole);
> for (i = 0; i < pp->free_hole; i++) {
> iov = &pp->holes[i];
> - pr_debug("\t%p %zu\n", iov->iov_base, iov->iov_len / PAGE_SIZE);
> + pr_debug("\t%p %lu\n", iov->iov_base, iov->iov_len / PAGE_SIZE);
> }
> }
>
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