1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 764a53b70db2..dc9b1ef678aa 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -1457,7 +1457,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
         case VIDIOC_DBG_G_REGISTER:
         {
                 struct v4l2_register *p=arg;
-                if (vfd->vidioc_g_register)
+                if (!capable(CAP_SYS_ADMIN))
+                        ret=-EPERM;
+                else if (vfd->vidioc_g_register)
                         ret=vfd->vidioc_g_register(file, fh, p);
                 break;
         }