Re: [PATCH] media: v4l2-ioctl: clear fields in s_parm

On Wed, May 29, 2019 at 12:32:47PM +0100, Naresh Kamboju wrote:

From: Hans Verkuil hans.verkuil@cisco.com

commit 8a7c5594c02022ca5fa7fb603e11b3e1feb76ed5 upstream.

Zero the reserved capture/output array.

Zero the extendedmode (it is never used in drivers).

Clear all flags in capture/outputmode except for V4L2_MODE_HIGHQUALITY, as that is the only valid flag.

Cc: stable@vger.kernel.org # v4.9 v4.14 Signed-off-by: Hans Verkuil hans.verkuil@cisco.com Reviewed-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org

---

drivers/media/v4l2-core/v4l2-ioctl.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-)

Now queued up, thanks.

greg k-h