> ---
> kernel/power/snapshot.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> Index: linux-2.6/kernel/power/snapshot.c
> ===================================================================
> --- linux-2.6.orig/kernel/power/snapshot.c
> +++ linux-2.6/kernel/power/snapshot.c
> @@ -1318,12 +1318,14 @@ int hibernate_preallocate_memory(void)
>
> /* Compute the maximum number of saveable pages to leave in memory. */
> max_size = (count - (size + PAGES_FOR_IO)) / 2 - 2 * SPARE_PAGES;
> + /* Compute the desired number of image pages specified by image_size. */
> size = DIV_ROUND_UP(image_size, PAGE_SIZE);
> if (size > max_size)
> size = max_size;
> /*
> - * If the maximum is not less than the current number of saveable pages
> - * in memory, allocate page frames for the image and we're done.
> + * If the desired number of image pages is at least as large as the
> + * current number of saveable pages in memory, allocate page frames for
> + * the image and we're done.
> */
> if (size >= saveable) {
> pages = preallocate_image_highmem(save_highmem);
>
> --
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