1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 54ba6b0b951f..f41c6f506f42 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -1551,6 +1551,9 @@ static long __video_do_ioctl(struct file *file,
                 struct v4l2_streamparm *p = arg;
 
                 if (ops->vidioc_g_parm) {
+                        ret = check_fmt(ops, p->type);
+                        if (ret)
+                                break;
                         ret = ops->vidioc_g_parm(file, fh, p);
                 } else {
                         if (p->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
@@ -1570,6 +1573,10 @@ static long __video_do_ioctl(struct file *file,
 
                 if (!ops->vidioc_s_parm)
                         break;
+                ret = check_fmt(ops, p->type);
+                if (ret)
+                        break;
+
                 dbgarg(cmd, "type=%d\n", p->type);
                 ret = ops->vidioc_s_parm(file, fh, p);
                 break;