diff --git a/[refs] b/[refs]
index f17bf50d76d5..0d30441c934d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cd52e17ea8278f8449b6174a8e5ed439a2e44ffb
+refs/heads/master: b3831cb55d383e8eb55d3b56c715fb48459b87c9
diff --git a/trunk/drivers/xen/xenbus/xenbus_xs.c b/trunk/drivers/xen/xenbus/xenbus_xs.c
index eab33f1dbdf7..7b547f53f65e 100644
--- a/trunk/drivers/xen/xenbus/xenbus_xs.c
+++ b/trunk/drivers/xen/xenbus/xenbus_xs.c
@@ -499,7 +499,7 @@ int xenbus_printf(struct xenbus_transaction t,
 #define PRINTF_BUFFER_SIZE 4096
 	char *printf_buffer;
 
-	printf_buffer = kmalloc(PRINTF_BUFFER_SIZE, GFP_KERNEL);
+	printf_buffer = kmalloc(PRINTF_BUFFER_SIZE, GFP_NOIO | __GFP_HIGH);
 	if (printf_buffer == NULL)
 		return -ENOMEM;