{
struct page *new_page;
- unlock_page(page); /* any racers will COW it, not modify it */
-
new_page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma, address);
if (new_page) {
copy_user_highpage(new_page, page, address, vma);
add_page_to_unevictable_list(new_page);
}
- page_cache_release(page);
return new_page;
}