Index: kernel/arch/amd64/include/mm/page.h
===================================================================
--- kernel/arch/amd64/include/mm/page.h	(revision 98000fb4ea6015506f059c9b121e417ce991ecfd)
+++ kernel/arch/amd64/include/mm/page.h	(revision 33adc6cee65f3348f47bb71ac5a3982b0572e68e)
@@ -177,5 +177,5 @@
 #define PFERR_CODE_ID		(1 << 4)
 
-static inline int get_pt_flags(pte_t *pt, size_t i)
+static inline unsigned int get_pt_flags(pte_t *pt, size_t i)
 {
 	pte_t *p = &pt[i];