01ee59a7b4
Since it was introduced it caused quite a few issues and it spams the
SElinux logs unnecessary.
The end goal of the audit was to whitelist the access to the
interpreter. However that's unfeasible for now given the complexity.
Test: devices boots and everything works as expected
no more auditallow logs
Bug: 29795519
Bug: 32871170
Change-Id: I9a7a65835e1e1d3f81be635bed2a3acf75a264f6
276 lines
11 KiB
Text
276 lines
11 KiB
Text
# Filesystem types
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type labeledfs, fs_type;
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type pipefs, fs_type;
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type sockfs, fs_type;
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type rootfs, fs_type;
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type proc, fs_type;
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# Security-sensitive proc nodes that should not be writable to most.
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type proc_security, fs_type;
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type proc_drop_caches, fs_type;
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type proc_overcommit_memory, fs_type;
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# proc, sysfs, or other nodes that permit configuration of kernel usermodehelpers.
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type usermodehelper, fs_type, sysfs_type;
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type qtaguid_proc, fs_type, mlstrustedobject;
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type proc_bluetooth_writable, fs_type;
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type proc_cpuinfo, fs_type;
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type proc_interrupts, fs_type;
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type proc_iomem, fs_type;
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type proc_meminfo, fs_type;
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type proc_net, fs_type;
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type proc_stat, fs_type;
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type proc_sysrq, fs_type;
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type proc_timer, fs_type;
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type proc_tty_drivers, fs_type;
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type proc_uid_cputime_showstat, fs_type;
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type proc_uid_cputime_removeuid, fs_type;
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type proc_uid_io_stats, fs_type;
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type proc_uid_procstat_set, fs_type;
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type proc_zoneinfo, fs_type;
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type selinuxfs, fs_type, mlstrustedobject;
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type cgroup, fs_type, mlstrustedobject;
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type sysfs, fs_type, sysfs_type, mlstrustedobject;
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type sysfs_uio, sysfs_type, fs_type;
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type sysfs_batteryinfo, fs_type, sysfs_type;
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type sysfs_bluetooth_writable, fs_type, sysfs_type, mlstrustedobject;
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type sysfs_leds, fs_type, sysfs_type;
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type sysfs_hwrandom, fs_type, sysfs_type;
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type sysfs_nfc_power_writable, fs_type, sysfs_type, mlstrustedobject;
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type sysfs_wake_lock, fs_type, sysfs_type;
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type sysfs_mac_address, fs_type, sysfs_type;
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type sysfs_usb, sysfs_type, file_type, mlstrustedobject;
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type configfs, fs_type;
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# /sys/devices/system/cpu
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type sysfs_devices_system_cpu, fs_type, sysfs_type;
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# /sys/module/lowmemorykiller
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type sysfs_lowmemorykiller, fs_type, sysfs_type;
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# /sys/module/wlan/parameters/fwpath
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type sysfs_wlan_fwpath, fs_type, sysfs_type;
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type sysfs_vibrator, fs_type, sysfs_type;
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type sysfs_thermal, sysfs_type, fs_type;
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type sysfs_zram, fs_type, sysfs_type;
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type sysfs_zram_uevent, fs_type, sysfs_type;
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type inotify, fs_type, mlstrustedobject;
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type devpts, fs_type, mlstrustedobject;
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type tmpfs, fs_type;
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type shm, fs_type;
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type mqueue, fs_type;
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type fuse, sdcard_type, fs_type, mlstrustedobject;
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type sdcardfs, sdcard_type, fs_type, mlstrustedobject;
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type vfat, sdcard_type, fs_type, mlstrustedobject;
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type debugfs, fs_type;
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type debugfs_mmc, fs_type, debugfs_type;
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type debugfs_trace_marker, fs_type, debugfs_type, mlstrustedobject;
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type debugfs_tracing, fs_type, debugfs_type;
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type debugfs_tracing_instances, fs_type, debugfs_type;
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type debugfs_wifi_tracing, fs_type, debugfs_type;
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type pstorefs, fs_type;
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type functionfs, fs_type, mlstrustedobject;
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type oemfs, fs_type, contextmount_type;
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type usbfs, fs_type;
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type binfmt_miscfs, fs_type;
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type app_fusefs, fs_type, contextmount_type;
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# File types
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type unlabeled, file_type;
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# Default type for anything under /system.
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type system_file, file_type;
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# Speedup access for trusted applications to the runtime event tags
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type runtime_event_log_tags_file, file_type;
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# Type for /system/bin/logcat.
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type logcat_exec, exec_type, file_type;
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# /cores for coredumps on userdebug / eng builds
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type coredump_file, file_type;
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# Default type for anything under /data.
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type system_data_file, file_type, data_file_type;
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# Unencrypted data
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type unencrypted_data_file, file_type, data_file_type;
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# /data/.layout_version or other installd-created files that
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# are created in a system_data_file directory.
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type install_data_file, file_type, data_file_type;
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# /data/drm - DRM plugin data
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type drm_data_file, file_type, data_file_type;
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# /data/adb - adb debugging files
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type adb_data_file, file_type, data_file_type;
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# /data/anr - ANR traces
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type anr_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/tombstones - core dumps
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type tombstone_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/app - user-installed apps
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type apk_data_file, file_type, data_file_type;
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type apk_tmp_file, file_type, data_file_type, mlstrustedobject;
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# /data/app-private - forward-locked apps
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type apk_private_data_file, file_type, data_file_type;
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type apk_private_tmp_file, file_type, data_file_type, mlstrustedobject;
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# /data/app-ephemeral - ephemeral apps
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type ephemeral_apk_data_file, file_type, data_file_type;
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type ephemeral_apk_tmp_file, file_type, data_file_type, mlstrustedobject;
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# /data/dalvik-cache
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type dalvikcache_data_file, file_type, data_file_type;
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# /data/ota
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type ota_data_file, file_type, data_file_type;
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# /data/ota_package
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type ota_package_file, file_type, data_file_type, mlstrustedobject;
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# /data/misc/profiles
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type user_profile_data_file, file_type, data_file_type, mlstrustedobject;
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type user_profile_foreign_dex_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/misc/profman
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type profman_dump_data_file, file_type, data_file_type;
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# /data/resource-cache
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type resourcecache_data_file, file_type, data_file_type;
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# /data/local - writable by shell
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type shell_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/property
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type property_data_file, file_type, data_file_type;
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# /data/bootchart
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type bootchart_data_file, file_type, data_file_type;
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# /data/system/heapdump
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type heapdump_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/nativetest
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type nativetest_data_file, file_type, data_file_type;
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# /data/system_de/0/ringtones
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type ringtone_file, file_type, data_file_type, mlstrustedobject;
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# /data/preloads
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type preloads_data_file, file_type, data_file_type;
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# Mount locations managed by vold
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type mnt_media_rw_file, file_type;
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type mnt_user_file, file_type;
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type mnt_expand_file, file_type;
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type storage_file, file_type;
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# Label for storage dirs which are just mount stubs
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type mnt_media_rw_stub_file, file_type;
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type storage_stub_file, file_type;
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# /postinstall: Mount point used by update_engine to run postinstall.
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type postinstall_mnt_dir, file_type;
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# Files inside the /postinstall mountpoint are all labeled as postinstall_file.
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type postinstall_file, file_type;
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# /data/misc subdirectories
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type adb_keys_file, file_type, data_file_type;
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type audio_data_file, file_type, data_file_type;
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type audiohal_data_file, file_type, data_file_type;
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type audioserver_data_file, file_type, data_file_type;
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type bluetooth_data_file, file_type, data_file_type;
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type bluetooth_logs_data_file, file_type, data_file_type;
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type bootstat_data_file, file_type, data_file_type;
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type boottrace_data_file, file_type, data_file_type;
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type camera_data_file, file_type, data_file_type;
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type gatekeeper_data_file, file_type, data_file_type;
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type keychain_data_file, file_type, data_file_type;
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type keystore_data_file, file_type, data_file_type;
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type media_data_file, file_type, data_file_type;
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type media_rw_data_file, file_type, data_file_type, mlstrustedobject;
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type misc_user_data_file, file_type, data_file_type;
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type net_data_file, file_type, data_file_type;
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type nfc_data_file, file_type, data_file_type;
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type radio_data_file, file_type, data_file_type, mlstrustedobject;
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type recovery_data_file, file_type, data_file_type;
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type shared_relro_file, file_type, data_file_type;
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type systemkeys_data_file, file_type, data_file_type;
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type vpn_data_file, file_type, data_file_type;
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type wifi_data_file, file_type, data_file_type;
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type zoneinfo_data_file, file_type, data_file_type;
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type vold_data_file, file_type, data_file_type;
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type perfprofd_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/misc/trace for method traces on userdebug / eng builds
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type method_trace_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/data subdirectories - app sandboxes
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type app_data_file, file_type, data_file_type;
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type ephemeral_data_file, file_type, data_file_type;
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# /data/data subdirectory for system UID apps.
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type system_app_data_file, file_type, data_file_type, mlstrustedobject;
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# Compatibility with type name used in Android 4.3 and 4.4.
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# Default type for anything under /cache
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type cache_file, file_type, mlstrustedobject;
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# Type for /cache/backup_stage/* (fd interchange with apps)
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type cache_backup_file, file_type, mlstrustedobject;
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# type for anything under /cache/backup (local transport storage)
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type cache_private_backup_file, file_type;
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# Type for anything under /cache/recovery
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type cache_recovery_file, file_type, mlstrustedobject;
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# Default type for anything under /efs
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type efs_file, file_type;
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# Type for wallpaper file.
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type wallpaper_file, file_type, data_file_type, mlstrustedobject;
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# Type for shortcut manager icon file.
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type shortcut_manager_icons, file_type, data_file_type, mlstrustedobject;
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# Type for user icon file.
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type icon_file, file_type, data_file_type;
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# /mnt/asec
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type asec_apk_file, file_type, data_file_type, mlstrustedobject;
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# Elements of asec files (/mnt/asec) that are world readable
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type asec_public_file, file_type, data_file_type;
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# /data/app-asec
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type asec_image_file, file_type, data_file_type;
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# /data/backup and /data/secure/backup
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type backup_data_file, file_type, data_file_type, mlstrustedobject;
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# All devices have bluetooth efs files. But they
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# vary per device, so this type is used in per
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# device policy
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type bluetooth_efs_file, file_type;
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# Type for fingerprint template file
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type fingerprintd_data_file, file_type, data_file_type;
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# Type for appfuse file.
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type app_fuse_file, file_type, data_file_type, mlstrustedobject;
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# Socket types
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type adbd_socket, file_type;
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type bluetooth_socket, file_type;
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type dnsproxyd_socket, file_type, mlstrustedobject;
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type dumpstate_socket, file_type;
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type fwmarkd_socket, file_type, mlstrustedobject;
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type lmkd_socket, file_type;
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type logd_socket, file_type, mlstrustedobject;
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type logdr_socket, file_type, mlstrustedobject;
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type logdw_socket, file_type, mlstrustedobject;
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type mdns_socket, file_type;
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type mdnsd_socket, file_type, mlstrustedobject;
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type misc_logd_file, file_type;
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type mtpd_socket, file_type;
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type netd_socket, file_type;
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type property_socket, file_type, mlstrustedobject;
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type racoon_socket, file_type;
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type rild_socket, file_type;
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type rild_debug_socket, file_type;
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type system_wpa_socket, file_type;
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type system_ndebug_socket, file_type;
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type tombstoned_crash_socket, file_type, mlstrustedobject;
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type tombstoned_intercept_socket, file_type;
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type uncrypt_socket, file_type;
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type vold_socket, file_type;
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type webview_zygote_socket, file_type;
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type wpa_socket, file_type;
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# hostapd control interface.
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type hostapd_socket, file_type;
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type zygote_socket, file_type;
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type sap_uim_socket, file_type;
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# UART (for GPS) control proc file
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type gps_control, file_type;
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# property_contexts file
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type property_contexts, file_type;
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# Allow files to be created in their appropriate filesystems.
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allow fs_type self:filesystem associate;
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allow sysfs_type sysfs:filesystem associate;
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allow debugfs_type { debugfs debugfs_tracing }:filesystem associate;
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allow file_type labeledfs:filesystem associate;
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allow file_type tmpfs:filesystem associate;
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allow file_type rootfs:filesystem associate;
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allow dev_type tmpfs:filesystem associate;
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allow app_fuse_file app_fusefs:filesystem associate;
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allow postinstall_file self:filesystem associate;
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# It's a bug to assign the file_type attribute and fs_type attribute
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# to any type. Do not allow it.
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#
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# For example, the following is a bug:
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# type apk_data_file, file_type, data_file_type, fs_type;
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# Should be:
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# type apk_data_file, file_type, data_file_type;
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neverallow fs_type file_type:filesystem associate;
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