X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=mm%2Fmigrate.c;h=be26d5cbe56b34d63f8c8ac8b799782f9ef6424b;hb=752dc185dacba1edcba425e67fc6df3c7793a5c3;hp=ab81d482ae6f1cac508fce796c8902432e32c3ad;hpb=1347a2cebcb4cd6ca94eda0ebc8c5c6825bc4544;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/mm/migrate.c b/mm/migrate.c
index ab81d48..be26d5c 100644
--- a/mm/migrate.c
+++ b/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);