diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 45433f715764293a5f9c8900796067eaabeb967b..0afc8b1a39676d287672a93be42f460374a29451 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2259,7 +2259,6 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, nr_pages = get_vm_area_size(area) >> PAGE_SHIFT; array_size = (nr_pages * sizeof(struct page *)); - area->nr_pages = nr_pages; /* Please note that the recursion is strictly bounded. */ if (array_size > PAGE_SIZE) { pages = __vmalloc_node(array_size, 1, nested_gfp|highmem_mask, @@ -2267,13 +2266,16 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, } else { pages = kmalloc_node(array_size, nested_gfp, node); } - area->pages = pages; - if (!area->pages) { + + if (!pages) { remove_vm_area(area->addr); kfree(area); return NULL; } + area->pages = pages; + area->nr_pages = nr_pages; + for (i = 0; i < area->nr_pages; i++) { struct page *page;