X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fpage_alloc.c;h=3da85b81dabb32608fa065f8086de64f725f5af8;hb=75ecb1a4d148b274aa9acd1d6ccaca0a4654784e;hp=6d3550ca028201cf74f266d16789cc9608f71d0f;hpb=257f49251c802c67030c11f63cee4ed7b50f6639;p=linux-2.6

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6d3550ca02..3da85b81da 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -726,7 +726,7 @@ static void __drain_pages(unsigned int cpu)
 	}
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_HIBERNATION
 
 void mark_free_pages(struct zone *zone)
 {
@@ -772,7 +772,7 @@ void drain_local_pages(void)
 	__drain_pages(smp_processor_id());
 	local_irq_restore(flags);	
 }
-#endif /* CONFIG_PM */
+#endif /* CONFIG_HIBERNATION */
 
 /*
  * Free a 0-order page
@@ -1350,6 +1350,10 @@ nofail_alloc:
 		if (page)
 			goto got_pg;
 
+		/* The OOM killer will not help higher order allocs so fail */
+		if (order > PAGE_ALLOC_COSTLY_ORDER)
+			goto nopage;
+
 		out_of_memory(zonelist, gfp_mask, order);
 		goto restart;
 	}