From 8607c42540d0aa61ab562506681d34c245b91fae Mon Sep 17 00:00:00 2001 From: Yu Tang Date: Tue, 30 Aug 2011 02:31:54 -0300 Subject: [PATCH] [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: Yu Tang Signed-off-by: Marek Szyprowski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/videobuf2-memops.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/videobuf2-memops.c b/drivers/media/video/videobuf2-memops.c index 569eeb3dfd50..71a7a78c3fc0 100644 --- a/drivers/media/video/videobuf2-memops.c +++ b/drivers/media/video/videobuf2-memops.c @@ -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); -- 2.34.1