diff --git a/[refs] b/[refs]
index 458d264fd767..f3ea1be2a8f6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 47016434257b90445113eed1c5b8b57eb2d35330
+refs/heads/master: ac8456d6f9a3011c824176bd6084d39e5f70a382
diff --git a/trunk/mm/bounce.c b/trunk/mm/bounce.c
index 13b6dad1eed2..1481de68184b 100644
--- a/trunk/mm/bounce.c
+++ b/trunk/mm/bounce.c
@@ -116,8 +116,8 @@ static void copy_to_high_bio_irq(struct bio *to, struct bio *from)
 		 */
 		vfrom = page_address(fromvec->bv_page) + tovec->bv_offset;
 
-		flush_dcache_page(tovec->bv_page);
 		bounce_copy_vec(tovec, vfrom);
+		flush_dcache_page(tovec->bv_page);
 	}
 }