mm: replace vma->vm_flags direct modifications with modifier calls

[linux-block.git] / mm / mlock.c

diff --git a/mm/mlock.c b/mm/mlock.c
index 5c4fff93cd6bc63117378ac22ea28234590670ad..ed49459e343e5c235fed66ba304259588e4e4c33 100644 (file)
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -380,7 +380,7 @@ static void mlock_vma_pages_range(struct vm_area_struct *vma,
         */
        if (newflags & VM_LOCKED)
                newflags |= VM_IO;
-       WRITE_ONCE(vma->vm_flags, newflags);
+       vm_flags_reset(vma, newflags);
 
        lru_add_drain();
        walk_page_range(vma->vm_mm, start, end, &mlock_walk_ops, NULL);
@@ -388,7 +388,7 @@ static void mlock_vma_pages_range(struct vm_area_struct *vma,
 
        if (newflags & VM_IO) {
                newflags &= ~VM_IO;
-               WRITE_ONCE(vma->vm_flags, newflags);
+               vm_flags_reset(vma, newflags);
        }
 }
 
@@ -457,7 +457,7 @@ success:
 
        if ((newflags & VM_LOCKED) && (oldflags & VM_LOCKED)) {
                /* No work to do, and mlocking twice would be wrong */
-               vma->vm_flags = newflags;
+               vm_flags_reset(vma, newflags);
        } else {
                mlock_vma_pages_range(vma, start, end, newflags);
        }