hugetlb: guarantee that COW faults for a process that called mmap(MAP_PRIVATE) on...

[sfrench/cifs-2.6.git] / fs / hugetlbfs / inode.c

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 1576bbecd084575e2cb97fffe6846c2039309dd5..428eff5b73f35a399717590e8f6b6b8492b6a239 100644 (file)
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -441,7 +441,7 @@ hugetlb_vmtruncate_list(struct prio_tree_root *root, pgoff_t pgoff)
                        v_offset = 0;
 
                __unmap_hugepage_range(vma,
-                               vma->vm_start + v_offset, vma->vm_end);
+                               vma->vm_start + v_offset, vma->vm_end, NULL);
        }
 }