diff --git a/[refs] b/[refs]
index f394d2b2842b..8a4926e56c4e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2f9d3df8aa1cc3c6db5cfa0bad3f0745e04cc27d
+refs/heads/master: 752dc185dacba1edcba425e67fc6df3c7793a5c3
diff --git a/trunk/mm/migrate.c b/trunk/mm/migrate.c
index ab81d482ae6f..be26d5cbe56b 100644
--- a/trunk/mm/migrate.c
+++ b/trunk/mm/migrate.c
@@ -436,7 +436,10 @@ void migrate_page_copy(struct page *newpage, struct page *page)
 		 * is actually a signal that all of the page has become dirty.
 		 * Whereas only part of our page may be dirty.
 		 */
-		__set_page_dirty_nobuffers(newpage);
+		if (PageSwapBacked(page))
+			SetPageDirty(newpage);
+		else
+			__set_page_dirty_nobuffers(newpage);
  	}
 
 	mlock_migrate_page(newpage, page);