Commit 5095a641 authored by Xia Jiang's avatar Xia Jiang Committed by Mauro Carvalho Chehab

media: platform: Improve queue set up flow for bug fixing

Add checking created buffer size follow in mtk_jpeg_queue_setup().
Reviewed-by: default avatarTomasz Figa <tfiga@chromium.org>
Signed-off-by: default avatarXia Jiang <xia.jiang@mediatek.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 8ea37377
...@@ -571,6 +571,13 @@ static int mtk_jpeg_queue_setup(struct vb2_queue *q, ...@@ -571,6 +571,13 @@ static int mtk_jpeg_queue_setup(struct vb2_queue *q,
if (!q_data) if (!q_data)
return -EINVAL; return -EINVAL;
if (*num_planes) {
for (i = 0; i < *num_planes; i++)
if (sizes[i] < q_data->sizeimage[i])
return -EINVAL;
return 0;
}
*num_planes = q_data->fmt->colplanes; *num_planes = q_data->fmt->colplanes;
for (i = 0; i < q_data->fmt->colplanes; i++) { for (i = 0; i < q_data->fmt->colplanes; i++) {
sizes[i] = q_data->sizeimage[i]; sizes[i] = q_data->sizeimage[i];
......
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