This is a note to let you know that I've just added the patch titled media: vicodec: add missing v4l2_ctrl_request_hdl_put() to the 5.8-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: media-vicodec-add-missing-v4l2_ctrl_request_hdl_put.patch and it can be found in the queue-5.8 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit cb03ccb4665f3b76fc5f4d4f4d37e9c079365f57 Author: Hans Verkuil <hverkuil-cisco@xxxxxxxxx> Date: Wed Aug 12 12:30:33 2020 +0200 media: vicodec: add missing v4l2_ctrl_request_hdl_put() [ Upstream commit 2e7c8fb8942773f412fe12f3b63e8bb92c18ab3f ] The check for a required control in the request was missing a call to v4l2_ctrl_request_hdl_put(), so the control request object was never released. Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx> Fixes: 997deb811bf5 ("media: vicodec: Add support for stateless decoder.") Reviewed-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/media/test-drivers/vicodec/vicodec-core.c b/drivers/media/test-drivers/vicodec/vicodec-core.c index e879290727ef4..25c4ca6884dda 100644 --- a/drivers/media/test-drivers/vicodec/vicodec-core.c +++ b/drivers/media/test-drivers/vicodec/vicodec-core.c @@ -1994,6 +1994,7 @@ static int vicodec_request_validate(struct media_request *req) } ctrl = v4l2_ctrl_request_hdl_ctrl_find(hdl, vicodec_ctrl_stateless_state.id); + v4l2_ctrl_request_hdl_put(hdl); if (!ctrl) { v4l2_info(&ctx->dev->v4l2_dev, "Missing required codec control\n");