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-rw-r--r--mm/kmsan/init.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/kmsan/init.c b/mm/kmsan/init.c
index ffedf4dbc4..3ac3b8921d 100644
--- a/mm/kmsan/init.c
+++ b/mm/kmsan/init.c
@@ -96,7 +96,7 @@ void __init kmsan_init_shadow(void)
struct metadata_page_pair {
struct page *shadow, *origin;
};
-static struct metadata_page_pair held_back[MAX_ORDER + 1] __initdata;
+static struct metadata_page_pair held_back[NR_PAGE_ORDERS] __initdata;
/*
* Eager metadata allocation. When the memblock allocator is freeing pages to
@@ -141,7 +141,7 @@ struct smallstack {
static struct smallstack collect = {
.index = 0,
- .order = MAX_ORDER,
+ .order = MAX_PAGE_ORDER,
};
static void smallstack_push(struct smallstack *stack, struct page *pages)
@@ -211,8 +211,8 @@ static void kmsan_memblock_discard(void)
* order=N-1,
* - repeat.
*/
- collect.order = MAX_ORDER;
- for (int i = MAX_ORDER; i >= 0; i--) {
+ collect.order = MAX_PAGE_ORDER;
+ for (int i = MAX_PAGE_ORDER; i >= 0; i--) {
if (held_back[i].shadow)
smallstack_push(&collect, held_back[i].shadow);
if (held_back[i].origin)