diff options
| -rw-r--r-- | drivers/media/v4l2-core/videobuf2-memops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/videobuf2-memops.c b/drivers/media/v4l2-core/videobuf2-memops.c index 81c1ad8b2cf1..a8099ba5a62c 100644 --- a/drivers/media/v4l2-core/videobuf2-memops.c +++ b/drivers/media/v4l2-core/videobuf2-memops.c @@ -49,6 +49,12 @@ struct vm_area_struct *vb2_get_vma(struct vm_area_struct *vma) memcpy(vma_copy, vma, sizeof(*vma)); + if (vma_copy->vm_ops && vma_copy->vm_ops->open) + vma_copy->vm_ops->open(vma_copy); + + if (vma->vm_ops && vma->vm_ops->close) + vma->vm_ops->close(vma); + vma_copy->vm_mm = NULL; vma_copy->vm_next = NULL; vma_copy->vm_prev = NULL; |