You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
266 lines
8.0 KiB
266 lines
8.0 KiB
# ==============================================
|
|
# MTK Policy Rule
|
|
# ==============================================
|
|
|
|
# Access devices.
|
|
allow system_server touch_device:chr_file rw_file_perms;
|
|
allow system_server stpant_device:chr_file rw_file_perms;
|
|
allow system_server devmap_device:chr_file r_file_perms;
|
|
allow system_server irtx_device:chr_file rw_file_perms;
|
|
allow system_server qemu_pipe_device:chr_file rw_file_perms;
|
|
allow system_server wmtWifi_device:chr_file w_file_perms;
|
|
|
|
# Add for bootprof
|
|
allow system_server proc_bootprof:file rw_file_perms;
|
|
|
|
# /data/core access.
|
|
allow system_server aee_core_data_file:dir r_dir_perms;
|
|
|
|
# Perform Binder IPC.
|
|
allow system_server zygote:binder impersonate;
|
|
|
|
# For dumpsys.
|
|
allow system_server aee_dumpsys_data_file:file w_file_perms;
|
|
allow system_server aee_exp_data_file:file w_file_perms;
|
|
|
|
# Dump native process backtrace.
|
|
#allow system_server exec_type:file r_file_perms;
|
|
|
|
# Querying zygote socket.
|
|
allow system_server zygote:unix_stream_socket { getopt getattr };
|
|
|
|
# Communicate over a socket created by mnld process.
|
|
|
|
# Allow system_server to read /sys/kernel/debug/wakeup_sources
|
|
allow system_server debugfs_wakeup_sources:file r_file_perms;
|
|
|
|
# Allow system_server to read/write /sys/power/dcm_state
|
|
allow system_server sysfs_dcm:file rw_file_perms;
|
|
|
|
# Data : WK16.42
|
|
# Operator: Whitney bring up
|
|
# Purpose: call surfaceflinger due to powervr
|
|
allow system_server surfaceflinger:fifo_file rw_file_perms;
|
|
|
|
# Date : W16.42
|
|
# Operation : Integration
|
|
# Purpose : DRM / DRI GPU driver required
|
|
allow system_server gpu_device:dir search;
|
|
allow system_server debugfs_gpu_img:dir search;
|
|
|
|
# Date : W16.43
|
|
# Operation : Integration
|
|
# Purpose : DRM / DRI GPU driver required
|
|
allow system_server sw_sync_device:chr_file { read write getattr open ioctl };
|
|
|
|
# Date : WK16.44
|
|
# Purpose: Allow to access UART1 ttyMT1
|
|
allow system_server ttyMT_device:chr_file rw_file_perms;
|
|
|
|
# Date : WK17.52
|
|
# Purpose: Allow to access UART1 ttyS
|
|
allow system_server ttyS_device:chr_file rw_file_perms;
|
|
|
|
# Date:W16.46
|
|
# Operation : thermal hal Feature developing
|
|
# Purpose : thermal hal interface permission
|
|
allow system_server proc_mtktz:dir search;
|
|
allow system_server proc_mtktz:file r_file_perms;
|
|
|
|
# Date:W17.02
|
|
# Operation : audio hal developing
|
|
# Purpose : audio hal interface permission
|
|
allow system_server mtk_hal_audio:process { getsched setsched };
|
|
|
|
#Dat: 2017/02/14
|
|
#Purpose: allow get telephony Sensitive property
|
|
get_prop(system_server, vendor_mtk_telephony_sensitive_prop)
|
|
|
|
# Date:W17.07
|
|
# Operation : bt hal
|
|
# Purpose : bt hal interface permission
|
|
binder_call(system_server, mtk_hal_bluetooth)
|
|
|
|
# Date:W17.08
|
|
# Operation : sensors hal developing
|
|
# Purpose : sensors hal interface permission
|
|
binder_call(system_server, mtk_hal_sensors)
|
|
|
|
# Operation : light hal developing
|
|
# Purpose : light hal interface permission
|
|
binder_call(system_server, mtk_hal_light)
|
|
|
|
# Date:W17.21
|
|
# Operation : gnss hal
|
|
# Purpose : gnss hal interface permission
|
|
hal_client_domain(system_server, hal_gnss)
|
|
|
|
# Date : W18.01
|
|
# Add for turn on SElinux in enforcing mode
|
|
allow system_server vendor_framework_file:dir r_file_perms;
|
|
|
|
# Fix bootup violation
|
|
allow system_server vendor_framework_file:file getattr;
|
|
|
|
# Date:W17.22
|
|
# Operation : add aee_aed socket rule
|
|
# Purpose : type=1400 audit(0.0:134519): avc: denied { connectto }
|
|
# for comm=4572726F722064756D703A20737973
|
|
# path=00636F6D2E6D746B2E6165652E6165645F3634
|
|
# scontext=u:r:system_server:s0 tcontext=u:r:aee_aed:s0
|
|
# tclass=unix_stream_socket permissive=0
|
|
allow system_server crash_dump:unix_stream_socket connectto;
|
|
|
|
# Date: W17.22
|
|
# Operation : New Feature
|
|
# Purpose : Add for A/B system
|
|
allow system_server debugfs_wakeup_sources:file { read getattr open };
|
|
|
|
# Date:W17.26
|
|
# Operation : imsa hal
|
|
# Purpose : imsa hal interface permission
|
|
binder_call(system_server, mtk_hal_imsa)
|
|
|
|
# Date:W17.28
|
|
# Operation : camera hal developing
|
|
# Purpose : camera hal binder_call permission
|
|
binder_call(system_server, mtk_hal_camera)
|
|
|
|
# Date:W17.31
|
|
# Operation : mpe sensor hidl developing
|
|
# Purpose : mpe sensor hidl permission
|
|
binder_call(system_server, mnld)
|
|
|
|
# Date : WK17.32
|
|
# Operation : Migration
|
|
# Purpose : for network log dumpsys setting/netd information
|
|
# audit(0.0:914): avc: denied { write } for path="pipe:[46088]"
|
|
# dev="pipefs" ino=46088 scontext=u:r:system_server:s0
|
|
# tcontext=u:r:netdiag:s0 tclass=fifo_file permissive=1
|
|
allow system_server netdiag:fifo_file write;
|
|
|
|
# Date : WK17.32
|
|
# Operation : Migration
|
|
# Purpose : for DHCP Client ip recover functionality
|
|
allow system_server dhcp_data_file:dir search;
|
|
allow system_server dhcp_data_file:dir rw_dir_perms;
|
|
allow system_server dhcp_data_file:file create_file_perms;
|
|
|
|
# Date:W17.35
|
|
# Operation : lbs hal
|
|
# Purpose : lbs hidl interface permission
|
|
hal_client_domain(system_server, mtk_hal_lbs)
|
|
|
|
# Date : WK17.12
|
|
# Operation : MT6799 SQC
|
|
# Purpose : Change thermal config
|
|
get_prop(system_server, vendor_mtk_thermal_config_prop)
|
|
|
|
# Date : WK17.43
|
|
# Operation : Migration
|
|
# Purpose : perfmgr permission
|
|
allow system_server proc_perfmgr:dir {read search};
|
|
allow system_server proc_perfmgr:file {open read ioctl};
|
|
allowxperm system_server proc_perfmgr:file ioctl {
|
|
PERFMGR_FPSGO_QUEUE
|
|
PERFMGR_FPSGO_DEQUEUE
|
|
PERFMGR_FPSGO_QUEUE_CONNECT
|
|
PERFMGR_FPSGO_BQID
|
|
};
|
|
|
|
# Date : W18.22
|
|
# Operation : MTK wifi hal migration
|
|
# Purpose : MTK wifi hal interface permission
|
|
binder_call(system_server, mtk_hal_wifi)
|
|
|
|
# Date : W19.15
|
|
# Operation : alarm device permission
|
|
# Purpose : support power-off alarm
|
|
allow system_server alarm_device:chr_file rw_file_perms;
|
|
|
|
# Date : WK19.7
|
|
# Operation: Q migration
|
|
# Purpose : Allow system_server to use ioctl/ioctlcmd
|
|
allow system_server proc_ged:file rw_file_perms;
|
|
allowxperm system_server proc_ged:file ioctl { proc_ged_ioctls };
|
|
|
|
# Date: 2019/06/14
|
|
# Operation : when WFD turnning on, turn off hdmi
|
|
allow system_server mtk_hal_hdmi_hwservice:hwservice_manager find;
|
|
allow system_server mtk_hal_hdmi:binder call;
|
|
|
|
#Date:2019/10/09
|
|
#Operation:Q Migration
|
|
allow system_server proc_cmdq_debug:file getattr;
|
|
allow system_server proc_last_kmsg:file r_file_perms;
|
|
allow system_server proc_cm_mgr:dir search;
|
|
allow system_server proc_isp_p2:dir search;
|
|
allow system_server proc_thermal:dir search;
|
|
allow system_server proc_atf_log:dir search;
|
|
allow system_server proc_cpufreq:dir search;
|
|
allow system_server proc_mtkcooler:dir search;
|
|
allow system_server proc_ppm:dir search;
|
|
|
|
# Date : 2019/10/11
|
|
# Operation : Q Migration
|
|
allow system_server proc_wlan_status:file getattr;
|
|
|
|
# Date : 2019/10/11
|
|
# Operation : Q Migration
|
|
allow system_server sysfs_pages_shared:file r_file_perms;
|
|
allow system_server sysfs_pages_sharing:file r_file_perms;
|
|
allow system_server sysfs_pages_unshared:file r_file_perms;
|
|
allow system_server sysfs_pages_volatile:file r_file_perms;
|
|
|
|
# Date:2019/10/14
|
|
# Operation: Q Migration
|
|
# Purpose : power_hal_mgr_service may use libmtkperf_client
|
|
allow system_server sysfs_boot_mode:file r_file_perms;
|
|
|
|
# Date : 2019/10/22
|
|
# Operation : Q Migration
|
|
allow system_server self:capability sys_module;
|
|
|
|
# Date : 2019/10/22
|
|
# Operation : Q Migration
|
|
dontaudit system_server sdcardfs:file r_file_perms;
|
|
|
|
# Date : 2019/10/26
|
|
# Operation : Q Migration
|
|
allow system_server mtk_hal_camera:process sigkill;
|
|
allow system_server kernel:system syslog_read;
|
|
|
|
# Date : 2019/10/30
|
|
# Operation : Q Migration
|
|
allow system_server proc_chip:dir search;
|
|
allow system_server zygote:process setsched;
|
|
|
|
# Date : 2019/11/21
|
|
# Operation : Q Migration
|
|
allow system_server sf_rtt_file:dir rmdir;
|
|
|
|
# Date : 2019/11/29
|
|
# Operation : Q Migration
|
|
allow system_server storage_stub_file:dir getattr;
|
|
|
|
#Date : 2020/05/12
|
|
#Operation : R Migration
|
|
allow system_server proc_ppm:file r_file_perms;
|
|
|
|
# Date: 2019/11/12
|
|
# Purpose: Allow system server to access mtk jpeg
|
|
allow system_server proc_mtk_jpeg:file rw_file_perms;
|
|
allowxperm system_server proc_mtk_jpeg:file ioctl {
|
|
JPG_BRIDGE_DEC_IO_LOCK
|
|
JPG_BRIDGE_DEC_IO_WAIT
|
|
JPG_BRIDGE_DEC_IO_UNLOCK
|
|
};
|
|
|
|
#Date : 2020/06/30
|
|
#Operation : R Migration
|
|
dontaudit system_server kernel:process sigkill;
|
|
|
|
#Date:2020/07/23
|
|
#Operation:R Migration
|
|
dontaudit system_server iorapd:process setsched;
|