31981dfaea
The sensors HAL needs full permissions to read and write the sensors registry for things like runtime calibration. Bug: 227695036 Test: Denial goes away. Change-Id: I5ccec3497219acca7c172c1cb0cf1d070996b42b
77 lines
2.9 KiB
Text
77 lines
2.9 KiB
Text
#
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# USF sensor HAL SELinux type enforcements.
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#
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# Allow access to the AoC communication driver.
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allow hal_sensors_default aoc_device:chr_file rw_file_perms;
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# Allow access to CHRE socket to connect to nanoapps.
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allow hal_sensors_default chre:unix_stream_socket connectto;
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allow hal_sensors_default chre_socket:sock_file write;
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# Allow create thread to watch AOC's device.
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allow hal_sensors_default device:dir r_dir_perms;
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# Allow access for dynamic sensor properties.
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get_prop(hal_sensors_default, vendor_dynamic_sensor_prop)
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# Allow access to raw HID devices for dynamic sensors.
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allow hal_sensors_default hidraw_device:chr_file rw_file_perms;
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# Allow SensorSuez to connect AIDL stats.
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allow hal_sensors_default fwk_stats_service:service_manager find;
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# Allow reading of sensor registry persist files and camera persist files.
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allow hal_sensors_default mnt_vendor_file:dir search;
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allow hal_sensors_default persist_file:dir search;
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allow hal_sensors_default persist_file:file r_file_perms;
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allow hal_sensors_default persist_sensor_reg_file:dir r_dir_perms;
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allow hal_sensors_default persist_sensor_reg_file:file r_file_perms;
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r_dir_file(hal_sensors_default, persist_camera_file)
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# Allow creation and writing of sensor registry data files.
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allow hal_sensors_default sensor_reg_data_file:dir rw_dir_perms;
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allow hal_sensors_default sensor_reg_data_file:file create_file_perms;
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# Allow access to the display info for ALS.
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allow hal_sensors_default sysfs_display:file rw_file_perms;
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# Allow access to the sysfs_aoc.
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allow hal_sensors_default sysfs_aoc:dir search;
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allow hal_sensors_default sysfs_aoc:file r_file_perms;
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# Allow access for AoC properties.
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get_prop(hal_sensors_default, vendor_aoc_prop)
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# Allow sensor HAL to read AoC dumpstate.
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allow hal_sensors_default sysfs_aoc_dumpstate:file r_file_perms;
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# Allow access to the AoC clock and kernel boot time sys FS node. This is needed
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# to synchronize the AP and AoC clock timestamps.
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allow hal_sensors_default sysfs_aoc_boottime:file r_file_perms;
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# Allow access to the files of CDT information.
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allow hal_sensors_default sysfs_chosen:dir search;
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allow hal_sensors_default sysfs_chosen:file r_file_perms;
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# Allow access to sensor service for sensor_listener.
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binder_call(hal_sensors_default, system_server);
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# Allow sensor HAL to reset AOC.
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allow hal_sensors_default sysfs_aoc_reset:file rw_file_perms;
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# Allow sensor HAL to read AoC dumpstate.
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allow hal_sensors_default sysfs_aoc_dumpstate:file r_file_perms;
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# Allow sensor HAL to access the display service HAL
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allow hal_sensors_default hal_pixel_display_service:service_manager find;
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# Allow display_info_service access to the backlight driver.
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allow hal_sensors_default sysfs_leds:dir search;
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allow hal_sensors_default sysfs_leds:file r_file_perms;
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# Allow sensor HAL to access the graphics composer.
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binder_call(hal_sensors_default, hal_graphics_composer_default);
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# Allow display_info_service access to the backlight driver.
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allow hal_sensors_default sysfs_write_leds:file rw_file_perms;
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