+++ /dev/null
-From c1dc0c0bcda6de7374a46d99a73f855603d366a5 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.com>
-Date: Tue, 7 Jul 2020 14:52:43 +0100
-Subject: [PATCH] media: bcm2835-unicam: Ensure type is VIDEO_CAPTURE
- in [g|s]_selection
-
-[g|s]_selection pass in a buffer type that needs to be validated
-before passing on to the sensor subdev.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
----
- drivers/media/platform/bcm2835/bcm2835-unicam.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
-+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
-@@ -1885,6 +1885,9 @@ static int unicam_s_selection(struct fil
- .r = sel->r,
- };
-
-+ if (sel->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-+ return -EINVAL;
-+
- return v4l2_subdev_call(dev->sensor, pad, set_selection, NULL, &sdsel);
- }
-
-@@ -1899,6 +1902,9 @@ static int unicam_g_selection(struct fil
- };
- int ret;
-
-+ if (sel->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-+ return -EINVAL;
-+
- ret = v4l2_subdev_call(dev->sensor, pad, get_selection, NULL, &sdsel);
- if (!ret)
- sel->r = sdsel.r;