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Commit 4907602f authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Mauro Carvalho Chehab
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[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: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 2c2dd6ac

drivers/media/video/videobuf2-core.c

+1 −0
Original line number Diff line number Diff line
@@ -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",