xen: avoid allocation causing potential swap activity on the resume path

[pandora-kernel.git] / drivers / xen / xenbus / xenbus_xs.c

diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c
index eab33f1..7b547f5 100644 (file)
--- a/drivers/xen/xenbus/xenbus_xs.c
+++ b/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;