diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index a05a5ef..2723513 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -33,7 +33,7 @@
 int hugetlb_report_node_meminfo(int, char *);
 unsigned long hugetlb_total_pages(void);
 int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
-			unsigned long address, int write_access);
+			unsigned long address, unsigned int flags);
 int hugetlb_reserve_pages(struct inode *inode, long from, long to,
 						struct vm_area_struct *vma,
 						int acctflags);
@@ -98,7 +98,7 @@
 #define pud_huge(x)	0
 #define is_hugepage_only_range(mm, addr, len)	0
 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; })
-#define hugetlb_fault(mm, vma, addr, write)	({ BUG(); 0; })
+#define hugetlb_fault(mm, vma, addr, flags)	({ BUG(); 0; })
 
 #define hugetlb_change_protection(vma, address, end, newprot)
 
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index a56e6f3..d0351e3 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1985,7 +1985,7 @@
 }
 
 static int hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma,
-			unsigned long address, pte_t *ptep, int write_access)
+			unsigned long address, pte_t *ptep, unsigned int flags)
 {
 	struct hstate *h = hstate_vma(vma);
 	int ret = VM_FAULT_SIGBUS;
@@ -2053,7 +2053,7 @@
 	 * any allocations necessary to record that reservation occur outside
 	 * the spinlock.
 	 */
-	if (write_access && !(vma->vm_flags & VM_SHARED))
+	if ((flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED))
 		if (vma_needs_reservation(h, vma, address) < 0) {
 			ret = VM_FAULT_OOM;
 			goto backout_unlocked;
@@ -2072,7 +2072,7 @@
 				&& (vma->vm_flags & VM_SHARED)));
 	set_huge_pte_at(mm, address, ptep, new_pte);
 
-	if (write_access && !(vma->vm_flags & VM_SHARED)) {
+	if ((flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED)) {
 		/* Optimization, do the COW without a second fault */
 		ret = hugetlb_cow(mm, vma, address, ptep, new_pte, page);
 	}
@@ -2091,7 +2091,7 @@
 }
 
 int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
-			unsigned long address, int write_access)
+			unsigned long address, unsigned int flags)
 {
 	pte_t *ptep;
 	pte_t entry;
@@ -2112,7 +2112,7 @@
 	mutex_lock(&hugetlb_instantiation_mutex);
 	entry = huge_ptep_get(ptep);
 	if (huge_pte_none(entry)) {
-		ret = hugetlb_no_page(mm, vma, address, ptep, write_access);
+		ret = hugetlb_no_page(mm, vma, address, ptep, flags);
 		goto out_mutex;
 	}
 
@@ -2126,7 +2126,7 @@
 	 * page now as it is used to determine if a reservation has been
 	 * consumed.
 	 */
-	if (write_access && !pte_write(entry)) {
+	if ((flags & FAULT_FLAG_WRITE) && !pte_write(entry)) {
 		if (vma_needs_reservation(h, vma, address) < 0) {
 			ret = VM_FAULT_OOM;
 			goto out_mutex;
@@ -2143,7 +2143,7 @@
 		goto out_page_table_lock;
 
 
-	if (write_access) {
+	if (flags & FAULT_FLAG_WRITE) {
 		if (!pte_write(entry)) {
 			ret = hugetlb_cow(mm, vma, address, ptep, entry,
 							pagecache_page);
@@ -2152,7 +2152,8 @@
 		entry = pte_mkdirty(entry);
 	}
 	entry = pte_mkyoung(entry);
-	if (huge_ptep_set_access_flags(vma, address, ptep, entry, write_access))
+	if (huge_ptep_set_access_flags(vma, address, ptep, entry,
+						flags & FAULT_FLAG_WRITE))
 		update_mmu_cache(vma, address, entry);
 
 out_page_table_lock: