From 4907602f85d454c127d20ac943ead13e2919898d Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Thu, 13 Oct 2011 07:07:24 -0300 Subject: [media] media: vb2: set buffer length correctly for all buffer types v4l2_planes[plane].length field was not initialized for userptr buffers. This patch fixes this issue. Signed-off-by: Marek Szyprowski Signed-off-by: Kyungmin Park CC: Pawel Osciak Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/videobuf2-core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/media/video/videobuf2-core.c') diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c index 9bb92145ad5a..e7c52ff3c761 100644 --- a/drivers/media/video/videobuf2-core.c +++ b/drivers/media/video/videobuf2-core.c @@ -131,6 +131,7 @@ static void __setup_offsets(struct vb2_queue *q, unsigned int n) continue; for (plane = 0; plane < vb->num_planes; ++plane) { + vb->v4l2_planes[plane].length = q->plane_sizes[plane]; vb->v4l2_planes[plane].m.mem_offset = off; dprintk(3, "Buffer %d, plane %d offset 0x%08lx\n", -- cgit v1.2.3