666 	struct v4l2_ext_control32 __user *ucontrols;  in get_v4l2_ext_controls32()  local
685 	ucontrols = compat_ptr(p);  in get_v4l2_ext_controls32()
686 	if (!access_ok(VERIFY_READ, ucontrols,  in get_v4l2_ext_controls32()
694 		if (copy_in_user(kcontrols, ucontrols, sizeof(*ucontrols)))  in get_v4l2_ext_controls32()
701 			if (get_user(p, &ucontrols->string))  in get_v4l2_ext_controls32()
707 		ucontrols++;  in get_v4l2_ext_controls32()
715 	struct v4l2_ext_control32 __user *ucontrols;  in put_v4l2_ext_controls32()  local
732 	ucontrols = compat_ptr(p);  in put_v4l2_ext_controls32()
733 	if (!access_ok(VERIFY_WRITE, ucontrols,  in put_v4l2_ext_controls32()
738 		unsigned size = sizeof(*ucontrols);  in put_v4l2_ext_controls32()
747 			size -= sizeof(ucontrols->value64);  in put_v4l2_ext_controls32()
748 		if (copy_in_user(ucontrols, kcontrols, size))  in put_v4l2_ext_controls32()
750 		ucontrols++;  in put_v4l2_ext_controls32()