diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 6662a99e6dab65..c00dd2d1e5f4e8 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1271,8 +1271,8 @@ static int hstate_next_node_to_free(struct hstate *h, nodemask_t *nodes_allowed)
 		nr_nodes--)
 
 #ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE
-static void destroy_compound_gigantic_page(struct page *page,
-					unsigned int order)
+static void __destroy_compound_gigantic_page(struct page *page,
+					unsigned int order, bool demote)
 {
 	int i;
 	int nr_pages = 1 << order;
@@ -1284,7 +1284,8 @@ static void destroy_compound_gigantic_page(struct page *page,
 	for (i = 1; i < nr_pages; i++, p = mem_map_next(p, page, i)) {
 		p->mapping = NULL;
 		clear_compound_head(p);
-		set_page_refcounted(p);
+		if (!demote)
+			set_page_refcounted(p);
 	}
 
 	set_compound_order(page, 0);
@@ -1292,6 +1293,12 @@ static void destroy_compound_gigantic_page(struct page *page,
 	__ClearPageHead(page);
 }
 
+static void destroy_compound_gigantic_page(struct page *page,
+					unsigned int order)
+{
+	__destroy_compound_gigantic_page(page, order, false);
+}
+
 static void free_gigantic_page(struct page *page, unsigned int order)
 {
 	/*
@@ -1364,12 +1371,15 @@ static inline void destroy_compound_gigantic_page(struct page *page,
 
 /*
  * Remove hugetlb page from lists, and update dtor so that page appears
- * as just a compound page.  A reference is held on the page.
+ * as just a compound page.
+ *
+ * A reference is held on the page, except in the case of demote.
  *
  * Must be called with hugetlb lock held.
  */
-static void remove_hugetlb_page(struct hstate *h, struct page *page,
-							bool adjust_surplus)
+static void __remove_hugetlb_page(struct hstate *h, struct page *page,
+							bool adjust_surplus,
+							bool demote)
 {
 	int nid = page_to_nid(page);
 
@@ -1407,8 +1417,12 @@ static void remove_hugetlb_page(struct hstate *h, struct page *page,
 	 *
 	 * This handles the case where more than one ref is held when and
 	 * after update_and_free_page is called.
+	 *
+	 * In the case of demote we do not ref count the page as it will soon
+	 * be turned into a page of smaller size.
 	 */
-	set_page_refcounted(page);
+	if (!demote)
+		set_page_refcounted(page);
 	if (hstate_is_gigantic(h))
 		set_compound_page_dtor(page, NULL_COMPOUND_DTOR);
 	else
@@ -1418,6 +1432,12 @@ static void remove_hugetlb_page(struct hstate *h, struct page *page,
 	h->nr_huge_pages_node[nid]--;
 }
 
+static void remove_hugetlb_page(struct hstate *h, struct page *page,
+							bool adjust_surplus)
+{
+	__remove_hugetlb_page(h, page, adjust_surplus, false);
+}
+
 static void add_hugetlb_page(struct hstate *h, struct page *page,
 			     bool adjust_surplus)
 {
@@ -1681,7 +1701,8 @@ static void prep_new_huge_page(struct hstate *h, struct page *page, int nid)
 	spin_unlock_irq(&hugetlb_lock);
 }
 
-static bool prep_compound_gigantic_page(struct page *page, unsigned int order)
+static bool __prep_compound_gigantic_page(struct page *page, unsigned int order,
+								bool demote)
 {
 	int i, j;
 	int nr_pages = 1 << order;
@@ -1719,10 +1740,16 @@ static bool prep_compound_gigantic_page(struct page *page, unsigned int order)
 		 * the set of pages can not be converted to a gigantic page.
 		 * The caller who allocated the pages should then discard the
 		 * pages using the appropriate free interface.
+		 *
+		 * In the case of demote, the ref count will be zero.
 		 */
-		if (!page_ref_freeze(p, 1)) {
-			pr_warn("HugeTLB page can not be used due to unexpected inflated ref count\n");
-			goto out_error;
+		if (!demote) {
+			if (!page_ref_freeze(p, 1)) {
+				pr_warn("HugeTLB page can not be used due to unexpected inflated ref count\n");
+				goto out_error;
+			}
+		} else {
+			VM_BUG_ON_PAGE(page_count(p), p);
 		}
 		set_page_count(p, 0);
 		set_compound_head(p, page);
@@ -1747,6 +1774,11 @@ static bool prep_compound_gigantic_page(struct page *page, unsigned int order)
 	return false;
 }
 
+static bool prep_compound_gigantic_page(struct page *page, unsigned int order)
+{
+	return __prep_compound_gigantic_page(page, order, false);
+}
+
 /*
  * PageHuge() only returns true for hugetlbfs pages, but not for normal or
  * transparent huge pages.  See the PageTransHuge() documentation for more