diff options
| -rw-r--r-- | mm/mmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index 84c71431a527..3eda23c9ebe7 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2809,11 +2809,11 @@ cannot_expand: if (vma_iter_prealloc(&vmi)) goto close_and_free_vma; + /* Lock the VMA since it is modified after insertion into VMA tree */ + vma_start_write(vma); if (vma->vm_file) i_mmap_lock_write(vma->vm_file->f_mapping); - /* Lock the VMA since it is modified after insertion into VMA tree */ - vma_start_write(vma); vma_iter_store(&vmi, vma); mm->map_count++; if (vma->vm_file) { |