Message ID | 1522855960120189@kroah.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -247,7 +247,8 @@ static int get_v4l2_create32(struct v4l2 { if (!access_ok(VERIFY_READ, up, sizeof(*up)) || copy_in_user(kp, up, - offsetof(struct v4l2_create_buffers32, format))) + offsetof(struct v4l2_create_buffers32, format)) || + copy_in_user(kp->reserved, up->reserved, sizeof(kp->reserved))) return -EFAULT; return __get_v4l2_format32(&kp->format, &up->format, aux_buf, aux_space);