diff --git a/[refs] b/[refs]
index ff135b3aab19..8071dbe5f1c1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b676b293fb48672904ee1b9828cb50b4eed01717
+refs/heads/master: 8449d21fb49e9824e2736c5febd6b5d287cd2ba1
diff --git a/trunk/mm/internal.h b/trunk/mm/internal.h
index f5f295fe11e1..a4fa284f6bc2 100644
--- a/trunk/mm/internal.h
+++ b/trunk/mm/internal.h
@@ -180,7 +180,8 @@ static inline int mlocked_vma_newpage(struct vm_area_struct *vma,
 		return 0;
 
 	if (!TestSetPageMlocked(page)) {
-		inc_zone_page_state(page, NR_MLOCK);
+		mod_zone_page_state(page_zone(page), NR_MLOCK,
+				    hpage_nr_pages(page));
 		count_vm_event(UNEVICTABLE_PGMLOCKED);
 	}
 	return 1;
diff --git a/trunk/mm/mlock.c b/trunk/mm/mlock.c
index de7321592897..f0b9ce572fc7 100644
--- a/trunk/mm/mlock.c
+++ b/trunk/mm/mlock.c
@@ -56,7 +56,8 @@ void clear_page_mlock(struct page *page)
 	if (!TestClearPageMlocked(page))
 		return;
 
-	dec_zone_page_state(page, NR_MLOCK);
+	mod_zone_page_state(page_zone(page), NR_MLOCK,
+			    -hpage_nr_pages(page));
 	count_vm_event(UNEVICTABLE_PGCLEARED);
 	if (!isolate_lru_page(page)) {
 		putback_lru_page(page);
@@ -78,7 +79,8 @@ void mlock_vma_page(struct page *page)
 	BUG_ON(!PageLocked(page));
 
 	if (!TestSetPageMlocked(page)) {
-		inc_zone_page_state(page, NR_MLOCK);
+		mod_zone_page_state(page_zone(page), NR_MLOCK,
+				    hpage_nr_pages(page));
 		count_vm_event(UNEVICTABLE_PGMLOCKED);
 		if (!isolate_lru_page(page))
 			putback_lru_page(page);
@@ -105,7 +107,8 @@ void munlock_vma_page(struct page *page)
 	BUG_ON(!PageLocked(page));
 
 	if (TestClearPageMlocked(page)) {
-		dec_zone_page_state(page, NR_MLOCK);
+		mod_zone_page_state(page_zone(page), NR_MLOCK,
+				    -hpage_nr_pages(page));
 		if (!isolate_lru_page(page)) {
 			int ret = SWAP_AGAIN;