diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index a6e2be0..ec4dcf1 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -2728,7 +2728,7 @@
 }
 
 static void commit_charge(struct page *page, struct mem_cgroup *memcg,
-			  unsigned int nr_pages, bool lrucare)
+			  bool lrucare)
 {
 	struct page_cgroup *pc = lookup_page_cgroup(page);
 	int isolated;
@@ -2765,16 +2765,6 @@
 
 	if (lrucare)
 		unlock_page_lru(page, isolated);
-
-	local_irq_disable();
-	mem_cgroup_charge_statistics(memcg, page, nr_pages);
-	/*
-	 * "charge_statistics" updated event counter. Then, check it.
-	 * Insert ancestor (and ancestor's ancestors), to softlimit RB-tree.
-	 * if they exceeds softlimit.
-	 */
-	memcg_check_events(memcg, page);
-	local_irq_enable();
 }
 
 static DEFINE_MUTEX(set_limit_mutex);
@@ -6460,12 +6450,17 @@
 	if (!memcg)
 		return;
 
+	commit_charge(page, memcg, lrucare);
+
 	if (PageTransHuge(page)) {
 		nr_pages <<= compound_order(page);
 		VM_BUG_ON_PAGE(!PageTransHuge(page), page);
 	}
 
-	commit_charge(page, memcg, nr_pages, lrucare);
+	local_irq_disable();
+	mem_cgroup_charge_statistics(memcg, page, nr_pages);
+	memcg_check_events(memcg, page);
+	local_irq_enable();
 
 	if (do_swap_account && PageSwapCache(page)) {
 		swp_entry_t entry = { .val = page_private(page) };
@@ -6651,7 +6646,6 @@
 void mem_cgroup_migrate(struct page *oldpage, struct page *newpage,
 			bool lrucare)
 {
-	unsigned int nr_pages = 1;
 	struct page_cgroup *pc;
 	int isolated;
 
@@ -6660,6 +6654,8 @@
 	VM_BUG_ON_PAGE(!lrucare && PageLRU(oldpage), oldpage);
 	VM_BUG_ON_PAGE(!lrucare && PageLRU(newpage), newpage);
 	VM_BUG_ON_PAGE(PageAnon(oldpage) != PageAnon(newpage), newpage);
+	VM_BUG_ON_PAGE(PageTransHuge(oldpage) != PageTransHuge(newpage),
+		       newpage);
 
 	if (mem_cgroup_disabled())
 		return;
@@ -6677,12 +6673,6 @@
 	VM_BUG_ON_PAGE(!(pc->flags & PCG_MEM), oldpage);
 	VM_BUG_ON_PAGE(do_swap_account && !(pc->flags & PCG_MEMSW), oldpage);
 
-	if (PageTransHuge(oldpage)) {
-		nr_pages <<= compound_order(oldpage);
-		VM_BUG_ON_PAGE(!PageTransHuge(oldpage), oldpage);
-		VM_BUG_ON_PAGE(!PageTransHuge(newpage), newpage);
-	}
-
 	if (lrucare)
 		lock_page_lru(oldpage, &isolated);
 
@@ -6691,12 +6681,7 @@
 	if (lrucare)
 		unlock_page_lru(oldpage, isolated);
 
-	local_irq_disable();
-	mem_cgroup_charge_statistics(pc->mem_cgroup, oldpage, -nr_pages);
-	memcg_check_events(pc->mem_cgroup, oldpage);
-	local_irq_enable();
-
-	commit_charge(newpage, pc->mem_cgroup, nr_pages, lrucare);
+	commit_charge(newpage, pc->mem_cgroup, lrucare);
 }
 
 /*