lineage/android_device_samsung_msm8974-common
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msm8974-common: sepolicy: Import common sepolicy from klte-common

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* The bulk of the device family policy was common and applicable
  to all Samsung msm8974-devices. Move that common stuff here to
  ease maintenance.

Change-Id: I86516adfb1b9c55a6959a7faf4ee424a4b3385c8
This commit is contained in:
Kevin F. Haggerty 2018-02-03 15:04:39 -07:00
parent 635b864067
commit 68b75f9105
26 changed files with 158 additions and 0 deletions
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3
BoardConfigCommon.mk
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@ -66,6 +66,9 @@ TARGET_FS_CONFIG_GEN := device/samsung/msm8974-common/config.fs
DEVICE_MANIFEST_FILE := device/samsung/msm8974-common/manifest.xml
DEVICE_MATRIX_FILE := device/samsung/msm8974-common/compatibility_matrix.xml
# SELinux
include device/samsung/msm8974-common/sepolicy/sepolicy.mk
# Init
TARGET_INIT_VENDOR_LIB := libinit_msm8974
TARGET_RECOVERY_DEVICE_MODULES := libinit_msm8974

6
sepolicy/common/bluetooth.te Normal file
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@ -0,0 +1,6 @@
allow bluetooth bluetooth_device:chr_file rw_file_perms;
allow bluetooth bt_fw_file:file r_file_perms;
allow bluetooth firmware_file:dir r_dir_perms;
allow bluetooth proc_bt_sleep:dir search;
allow bluetooth proc_bt_sleep:file w_file_perms;
allow bluetooth wifi_data_file:file r_file_perms;

2
sepolicy/common/cameraserver.te Normal file
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@ -0,0 +1,2 @@
allow cameraserver camera_socket:sock_file w_file_perms;
allow cameraserver vendor_file:file execmod;

2
sepolicy/common/device.te Normal file
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@ -0,0 +1,2 @@
type bluetooth_device, dev_type;
type efs_block_device, dev_type;

8
sepolicy/common/file.te Normal file
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@ -0,0 +1,8 @@
type proc_bt_sleep, fs_type;
type sysfs_sec, fs_type, sysfs_type;
type sysfs_wifi_writeable, fs_type, sysfs_type;
type bt_fw_file, file_type;
type nfc_fw_file, file_type;
type wifi_efs_file, file_type;

37
sepolicy/common/file_contexts Normal file
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@ -0,0 +1,37 @@
# block devices
/dev/block/platform/msm_sdcc\.1/by-name/efs u:object_r:efs_block_device:s0
/dev/block/platform/msm_sdcc\.1/by-name/fota u:object_r:misc_block_device:s0
# data files
/data/.cid.info u:object_r:wifi_data_file:s0
/data/.wifiver.info u:object_r:wifi_data_file:s0
# device nodes
/dev/batch_io u:object_r:sensors_device:s0
/dev/bcm2079x u:object_r:nfc_device:s0
/dev/btlock u:object_r:bluetooth_device:s0
/dev/pn547 u:object_r:nfc_device:s0
/dev/rfkill u:object_r:wlan_device:s0
/dev/sec-nfc u:object_r:nfc_device:s0
# efs files
/efs/bluetooth(/.*)? u:object_r:bluetooth_efs_file:s0
/efs/wifi(/.*)? u:object_r:wifi_efs_file:s0
# executeables
/system/vendor/bin/macloader u:object_r:macloader_exec:s0
# firmware
/system/vendor/firmware/bcm(.*).hcd u:object_r:bt_fw_file:s0
/system/vendor/firmware/bcm2079x(.*).ncd u:object_r:nfc_fw_file:s0
/system/vendor/firmware/libpn547_fw.so u:object_r:nfc_fw_file:s0
# sockets
/data/cam_socket3 u:object_r:camera_socket:s0
# sysfs
/sys/devices/battery.[0-9]+/power_supply/battery(/.*)? u:object_r:sysfs_batteryinfo:s0
/sys/module/dhd/parameters/firmware_path u:object_r:sysfs_wifi_writeable:s0
/sys/module/dhd/parameters/nvram_path u:object_r:sysfs_wifi_writeable:s0
/sys/devices/platform/bcm[0-9]+_bluetooth/rfkill/rfkill0/state u:object_r:sysfs_bluetooth_writable:s0
/sys/devices/virtual/sec/sec_key/hall_irq_ctrl u:object_r:sysfs_sec:s0

2
sepolicy/common/fsck.te Normal file
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@ -0,0 +1,2 @@
allow fsck cache_block_device:blk_file rw_file_perms;
allow fsck efs_block_device:blk_file rw_file_perms;

2
sepolicy/common/fsck_untrusted.te Normal file
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@ -0,0 +1,2 @@
# /data/media
allow fsck_untrusted media_rw_data_file:dir getattr;

1
sepolicy/common/genfs_contexts Normal file
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@ -0,0 +1 @@
genfscon proc /bluetooth/sleep u:object_r:proc_bt_sleep:s0

5
sepolicy/common/hal_wifi_default.te Normal file
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@ -0,0 +1,5 @@
r_dir_file(hal_wifi_default, wifi_efs_file)
allow hal_wifi_default efs_file:dir search;
allow hal_wifi_default sysfs_wifi_writeable:file w_file_perms;
allow hal_wifi_default wifi_data_file:file r_file_perms;

1
sepolicy/common/hal_wifi_supplicant_default.te Normal file
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@ -0,0 +1 @@
allow hal_wifi_supplicant_default wlan_device:chr_file r_file_perms;

2
sepolicy/common/init.te Normal file
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@ -0,0 +1,2 @@
# Required to load shim libraries
allow init { domain -lmkd -crash_dump }:process noatsecure;

12
sepolicy/common/macloader.te Normal file
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@ -0,0 +1,12 @@
type macloader, domain;
type macloader_exec, exec_type, file_type;
init_daemon_domain(macloader)
type_transition macloader system_data_file:file wifi_data_file ".cid.info";
r_dir_file(macloader, wifi_efs_file)
allow macloader efs_file:dir search;
allow macloader sysfs_wifi_writeable:file w_file_perms;
allow macloader system_data_file:dir w_dir_perms;
allow macloader wifi_data_file:file create_file_perms;

5
sepolicy/common/mediaextractor.te Normal file
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@ -0,0 +1,5 @@
allow mediaextractor exfat:file r_file_perms;
allow mediaextractor ntfs:file r_file_perms;
allow mediaextractor sdcard_posix:file r_file_perms;
allow mediaextractor sdcardfs:file r_file_perms;
allow mediaextractor vfat:file r_file_perms;

2
sepolicy/common/mediaprovider.te Normal file
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@ -0,0 +1,2 @@
allow mediaprovider cache_private_backup_file:dir getattr;
allow mediaprovider cache_recovery_file:dir r_dir_perms;

4
sepolicy/common/mediaserver.te Normal file
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@ -0,0 +1,4 @@
allow mediaserver camera_socket:sock_file write;
allow mediaserver mm-qcamerad:unix_dgram_socket sendto;
allow mediaserver thermal-engine:unix_stream_socket connectto;
allow mediaserver vendor_file:file execmod;

8
sepolicy/common/mm-qcamerad.te Normal file
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@ -0,0 +1,8 @@
type_transition mm-qcamerad system_data_file:sock_file camera_socket "cam_socket3";
#allow mm-qcamerad camera_socket:sock_file create_file_perms;
# Allow mm-qcamera-daemon to create the socket camera_socket
allow mm-qcamerad system_data_file:dir w_dir_perms;
allow mm-qcamerad vendor_file:file execmod;

2
sepolicy/common/mpdecision.te Normal file
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@ -0,0 +1,2 @@
allow mpdecision mpctl_data_file:dir w_dir_perms;
allow mpdecision mpctl_data_file:sock_file create_file_perms;

1
sepolicy/common/nfc.te Normal file
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@ -0,0 +1 @@
allow nfc nfc_fw_file:file rx_file_perms;

5
sepolicy/common/priv_app.te Normal file
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@ -0,0 +1,5 @@
get_prop(priv_app, camera_prop)
get_prop(priv_app, qemu_hw_mainkeys_prop)
allow priv_app device:dir r_dir_perms;
allow priv_app proc_interrupts:file r_file_perms;

1
sepolicy/common/property_contexts Normal file
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@ -0,0 +1 @@
service.camera.hdmi_preview u:object_r:camera_prop:s0

8
sepolicy/common/rild.te Normal file
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@ -0,0 +1,8 @@
set_prop(rild, net_radio_prop)
allow rild radio_data_file:dir rw_dir_perms;
allow rild radio_data_file:file create_file_perms;
allow rild radio_data_file:lnk_file read;
allow rild proc_net:file w_file_perms;
allow rild sysfs_sec:file rw_file_perms;

12
sepolicy/common/system_server.te Normal file
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@ -0,0 +1,12 @@
get_prop(system_server, alarm_boot_prop)
allow system_server efs_file:dir search;
allow system_server efs_file:file r_file_perms;
allow system_server mpctl_data_file:dir search;
allow system_server mpctl_data_file:sock_file w_file_perms;
allow system_server mpdecision:unix_stream_socket connectto;
allow system_server qmuxd:unix_stream_socket connectto;
allow system_server qmuxd_socket:dir w_dir_perms;
allow system_server qmuxd_socket:sock_file { create setattr write };
allow system_server qti_debugfs:file r_file_perms;
allow system_server sensors_device:chr_file r_file_perms;

3
sepolicy/common/thermal-engine.te Normal file
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@ -0,0 +1,3 @@
type_transition thermal-engine socket_device:sock_file thermal_socket "thermal-send-client";
type_transition thermal-engine socket_device:sock_file thermal_socket "thermal-recv-client";
type_transition thermal-engine socket_device:sock_file thermal_socket "thermal-recv-passive-client";

2
sepolicy/common/vold.te Normal file
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@ -0,0 +1,2 @@
allow vold efs_file:dir rw_dir_perms;
allow vold efs_file:file create;

22
sepolicy/sepolicy.mk Normal file
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@ -0,0 +1,22 @@
#
# Copyright (C) 2018 The LineageOS Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
include device/qcom/sepolicy/sepolicy.mk
include device/qcom/sepolicy/legacy-sepolicy.mk
# Board specific SELinux policy variable definitions
BOARD_SEPOLICY_DIRS += \
device/samsung/msm8974-common/sepolicy/common