---

yaml --- r: 310430 b: refs/heads/master c: 752dc18 h: refs/heads/master v: v3
git-mirror · Jun 4, 2012 · 9c1dc49 · 9c1dc49
1 parent f7aaa64
commit 9c1dc49
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git 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
@@ -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);