--- drivers/pci/setup-bus.c.orig        2016-06-11 23:37:16.362091567 +0200
+++ drivers/pci/setup-bus.c     2016-06-11 23:40:05.418093847 +0200
@@ -406,8 +406,11 @@
 
  	/* Update res in head list with add_size in realloc_head list */
  	list_for_each_entry_safe(dev_res, tmp_res, head, list) {
- 		dev_res->res->end += get_res_add_size(realloc_head,
-  							dev_res->res);
+ 		resource_size_t tmp;
+
+ 		tmp = get_res_add_size(realloc_head, dev_res->res);
+ 		printk(KERN_ERR "PAX: tmp: %lx end: %lx\n", tmp, dev_res->res->end);
+ 		dev_res->res->end += tmp;
 
  		/*
 		 * There are two kinds of additional resources in the list: