5 files changed, 12 insertions, 12 deletions

diff --git a/mm/fremap.c b/mm/fremap.c
index 7f4123056e06..b8e0e2d468af 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -224,7 +224,7 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
                 /*
                  * drop PG_Mlocked flag for over-mapped range
                  */
-                unsigned int saved_flags = vma->vm_flags;
+                vm_flags_t saved_flags = vma->vm_flags;
                 munlock_vma_pages_range(vma, start, start + size);
                 vma->vm_flags = saved_flags;
         }
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 5fd68b95c671..f33bb319b73f 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2833,7 +2833,7 @@ void hugetlb_change_protection(struct vm_area_struct *vma,
 int hugetlb_reserve_pages(struct inode *inode,
                                         long from, long to,
                                         struct vm_area_struct *vma,
-                                        int acctflag)
+                                        vm_flags_t vm_flags)
 {
         long ret, chg;
         struct hstate *h = hstate_inode(inode);
@@ -2843,7 +2843,7 @@ int hugetlb_reserve_pages(struct inode *inode,
          * attempt will be made for VM_NORESERVE to allocate a page
          * and filesystem quota without using reserves
          */
-        if (acctflag & VM_NORESERVE)
+        if (vm_flags & VM_NORESERVE)
                 return 0;
 
         /*
diff --git a/mm/memory.c b/mm/memory.c
index b73f677f0bb1..fc24f7d788bd 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -730,7 +730,7 @@ static void print_bad_pte(struct vm_area_struct *vma, unsigned long addr,
         add_taint(TAINT_BAD_PAGE);
 }
 
-static inline int is_cow_mapping(unsigned int flags)
+static inline int is_cow_mapping(vm_flags_t flags)
 {
         return (flags & (VM_SHARED | VM_MAYWRITE)) == VM_MAYWRITE;
 }
diff --git a/mm/mlock.c b/mm/mlock.c
index 516b2c2ddd5a..048260c4e02e 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -307,13 +307,13 @@ void munlock_vma_pages_range(struct vm_area_struct *vma,
  * For vmas that pass the filters, merge/split as appropriate.
  */
 static int mlock_fixup(struct vm_area_struct *vma, struct vm_area_struct **prev,
-        unsigned long start, unsigned long end, unsigned int newflags)
+        unsigned long start, unsigned long end, vm_flags_t newflags)
 {
         struct mm_struct *mm = vma->vm_mm;
         pgoff_t pgoff;
         int nr_pages;
         int ret = 0;
-        int lock = newflags & VM_LOCKED;
+        int lock = !!(newflags & VM_LOCKED);
 
         if (newflags == vma->vm_flags || (vma->vm_flags & VM_SPECIAL) ||
             is_vm_hugetlb_page(vma) || vma == get_gate_vma(current->mm))
@@ -385,7 +385,7 @@ static int do_mlock(unsigned long start, size_t len, int on)
                 prev = vma;
 
         for (nstart = start ; ; ) {
-                unsigned int newflags;
+                vm_flags_t newflags;
 
                 /* Here we know that  vma->vm_start <= nstart < vma->vm_end. */
 
@@ -524,7 +524,7 @@ static int do_mlockall(int flags)
                 goto out;
 
         for (vma = current->mm->mmap; vma ; vma = prev->vm_next) {
-                unsigned int newflags;
+                vm_flags_t newflags;
 
                 newflags = vma->vm_flags | VM_LOCKED;
                 if (!(flags & MCL_CURRENT))
diff --git a/mm/mmap.c b/mm/mmap.c
index ac2631b7477f..bbdc9af5e117 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -960,7 +960,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
 {
         struct mm_struct * mm = current->mm;
         struct inode *inode;
-        unsigned int vm_flags;
+        vm_flags_t vm_flags;
         int error;
         unsigned long reqprot = prot;
 
@@ -1165,7 +1165,7 @@ SYSCALL_DEFINE1(old_mmap, struct mmap_arg_struct __user *, arg)
  */
 int vma_wants_writenotify(struct vm_area_struct *vma)
 {
-        unsigned int vm_flags = vma->vm_flags;
+        vm_flags_t vm_flags = vma->vm_flags;
 
         /* If it was private or non-writable, the write bit is already clear */
         if ((vm_flags & (VM_WRITE|VM_SHARED)) != ((VM_WRITE|VM_SHARED)))
@@ -1193,7 +1193,7 @@ int vma_wants_writenotify(struct vm_area_struct *vma)
  * We account for memory if it's a private writeable mapping,
  * not hugepages and VM_NORESERVE wasn't set.
  */
-static inline int accountable_mapping(struct file *file, unsigned int vm_flags)
+static inline int accountable_mapping(struct file *file, vm_flags_t vm_flags)
 {
         /*
          * hugetlb has its own accounting separate from the core VM
@@ -1207,7 +1207,7 @@ static inline int accountable_mapping(struct file *file, unsigned int vm_flags)
 
 unsigned long mmap_region(struct file *file, unsigned long addr,
                           unsigned long len, unsigned long flags,
-                          unsigned int vm_flags, unsigned long pgoff)
+                          vm_flags_t vm_flags, unsigned long pgoff)
 {
         struct mm_struct *mm = current->mm;
         struct vm_area_struct *vma, *prev;