1# Copyright (c) 2022 Huawei Device Co., Ltd.
2# Licensed under the Apache License, Version 2.0 (the "License");
3# you may not use this file except in compliance with the License.
4# You may obtain a copy of the License at
5#
6#     http://www.apache.org/licenses/LICENSE-2.0
7#
8# Unless required by applicable law or agreed to in writing, software
9# distributed under the License is distributed on an "AS IS" BASIS,
10# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11# See the License for the specific language governing permissions and
12# limitations under the License.
13
14#for debugging
15#for debugging
16
17neverallow hdcd self:perf_event ~{ open read write kernel };
18
19neverallow hdcd dev_input_file:chr_file never_write_file;
20
21neverallow hdcd { dev_fuse_file dev_port }:chr_file ~getattr;
22