x86, pat: separate the pfn attribute tracking for remap_pfn_range and vm_insert_pfn

[~andy/linux] / mm / nommu.c

diff --git a/mm/nommu.c b/mm/nommu.c
index d4b0c10872de59d8959262b1daac92d5d60eb80a..dee2ff89fd5816ab36893a26154314c6add2dce5 100644 (file)
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1282,10 +1282,8 @@ unsigned long do_mmap_pgoff(struct file *file,
        vma->vm_pgoff = pgoff;
 
        if (file) {
-               region->vm_file = file;
-               get_file(file);
-               vma->vm_file = file;
-               get_file(file);
+               region->vm_file = get_file(file);
+               vma->vm_file = get_file(file);
                if (vm_flags & VM_EXECUTABLE) {
                        added_exe_file_vma(current->mm);
                        vma->vm_mm = current->mm;