1 files changed, 6 insertions, 1 deletions

diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 78039b477d2b..c5ce0f34a5d4 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -1264,12 +1264,17 @@ static char *check_image_kernel(struct swsusp_info *info)
 }
 #endif /* CONFIG_ARCH_HIBERNATION_HEADER */
 
+unsigned long snapshot_get_image_size(void)
+{
+        return nr_copy_pages + nr_meta_pages + 1;
+}
+
 static int init_header(struct swsusp_info *info)
 {
         memset(info, 0, sizeof(struct swsusp_info));
         info->num_physpages = num_physpages;
         info->image_pages = nr_copy_pages;
-        info->pages = nr_copy_pages + nr_meta_pages + 1;
+        info->pages = snapshot_get_image_size();
         info->size = info->pages;
         info->size <<= PAGE_SHIFT;
         return init_header_complete(info);