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Commit 8607c425 authored by Yu Tang's avatar Yu Tang Committed by Mauro Carvalho Chehab
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[media] media: vb2: fix userptr VMA release seq 



Align vb2 user pointer VMA release sequence with munmap.
Do vm_ops->vm_close before release file.

Signed-off-by: default avatarYu Tang <ytang5@marvell.com>
Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent ba7fcb0c

drivers/media/video/videobuf2-memops.c

+3 −3
Original line number Diff line number Diff line
@@ -68,12 +68,12 @@ void vb2_put_vma(struct vm_area_struct *vma) 
	if (!vma)

		return;



	if (vma->vm_file)

		fput(vma->vm_file);



	if (vma->vm_ops && vma->vm_ops->close)

		vma->vm_ops->close(vma);



	if (vma->vm_file)

		fput(vma->vm_file);



	kfree(vma);

}

EXPORT_SYMBOL_GPL(vb2_put_vma);