1 files changed, 2 insertions, 3 deletions

diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index 729602291958..56ee15321b00 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -207,9 +207,8 @@ void __init check_writebuffer_bugs(void)
         page = alloc_page(GFP_KERNEL);
         if (page) {
                 unsigned long *p1, *p2;
-                pgprot_t prot = __pgprot(L_PTE_PRESENT|L_PTE_YOUNG|
-                                         L_PTE_DIRTY|L_PTE_WRITE|
-                                         L_PTE_MT_BUFFERABLE);
+                pgprot_t prot = __pgprot_modify(PAGE_KERNEL,
+                                        L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE);
 
                 p1 = vmap(&page, 1, VM_IOREMAP, prot);
                 p2 = vmap(&page, 1, VM_IOREMAP, prot);