NekoSakura/android_device_mediatek_sepolicy
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[ALPS03886705] EM:hardware-testing SELinux

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[Detail]
Fix EM hardware-testing SELinux issue
 1. power->PMU read
 2. power->debug_log
 3. audio->detect headset
 4. memory->flash
 5. touchscreen->settings
 6. AAL get/set prop

MTK-Commit-Id: 5a00b957045b7a83722c4f6d2f926b38d9625342

Change-Id: I781c756404015997d130a342d123f8cdb8f33810
CR-Id: ALPS03886705
Feature: Engineering Mode
This commit is contained in:
Juan Rong 2020-01-18 10:01:41 +08:00
parent a076bea25a
commit d18a53f680
5 changed files with 105 additions and 0 deletions
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27
non_plat/em_svr.te
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@ -30,3 +30,30 @@ allow em_svr nvram_device:blk_file { open read write };
# Date: WK1812
# Purpose: add for Gyroscope sensor
allow em_svr gyroscope_device:chr_file { read ioctl open };
# Date : 2018/06/15
# Purpose : Allow EM access touchscreen settings
allow radio sysfs_tpd_debug:dir search;
allow radio sysfs_tpd_setting:dir search;
allow radio sysfs_tpd_debug:file rw_file_perms;
allow radio sysfs_tpd_setting:file rw_file_perms;
# Date : 2018/06/15
# Purpose : EM FreqHopping setting
allow em_svr proc_freqhop:file { open read write };
# Date : 2018/06/15
# Purpose : EM flash reading
allow em_svr proc_flash:file { open read };
allow em_svr proc_partition:file { open read };
# Date : 2018/06/15
# Purpose : EM Power PMU reading/setting
allow em_svr sysfs_pmu:dir { search };
allow em_svr sysfs_pmu:file { open read write };
allow em_svr sysfs_pmu:lnk_file { read };
# Date : 2018/06/15
# Purpose : EM Power debug_log setting
allow em_svr sysfs_spm:dir { search };
allow em_svr sysfs_spm:file { open read write };

22
non_plat/file.te
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@ -275,4 +275,26 @@ type sysfs_dual_role_usb20, fs_type, sysfs_type;
# Touch parameters file
type sysfs_tpd_setting, fs_type, sysfs_type;
type sysfs_tpd_debug, fs_type, sysfs_type;
# Date : 2018/06/11
# Purpose : mtk EM FreqHopping setting
type proc_freqhop, fs_type, proc_type;
# Date : 2018/06/11
# Purpose : mtk EM flash reading
type proc_flash, fs_type, proc_type;
type proc_partition, fs_type, proc_type;
# Date : 2018/06/11
# Purpose : mtk EM PMU reading/setting
type sysfs_pmu, fs_type, sysfs_type;
# Date : 2018/06/11
# Purpose : mtk EM Power debug_log setting
type sysfs_spm, fs_type, sysfs_type;
# Date : 2018/06/11
# Purpose : mtk EM Audio headset detect
type sysfs_headset, fs_type, sysfs_type;

23
non_plat/file_contexts
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@ -617,3 +617,26 @@
/vendor/bin/aeev u:object_r:aee_aedv_exec:s0
/vendor/bin/hw/android\.hardware\.drm@1\.1-service\.clearkey u:object_r:hal_drm_clearkey_exec:s0
# Date : 2018/06/15
# Purpose : mtk EM touchscreen settings
/sys/module/tpd_debug(/.*)? u:object_r:sysfs_tpd_debug:s0
# Date : 2018/06/15
# Purpose : mtk EM flash reading
/proc/mounts u:object_r:proc_flash:s0
# Date : 2018/06/15
# Purpose : mtk EM PMU reading/setting
/sys/devices/platform/mt-pmic(/.*)? u:object_r:sysfs_pmu:s0
/sys/devices/platform/mt6333-user(/.*)? u:object_r:sysfs_pmu:s0
/sys/devices/platform/mt6311-user(/.*)? u:object_r:sysfs_pmu:s0
# Date : 2018/06/15
# Purpose : mtk EM Power debug_log setting
/sys/devices/platform/spm(/.*)? u:object_r:sysfs_spm:s0
# Date : 2018/06/15
# Purpose : mtk EM Audio headset detect
/sys/bus/platform/drivers/Accdet_Driver/state u:object_r:sysfs_headset:s0

8
non_plat/genfs_contexts
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@ -45,3 +45,11 @@ genfscon sysfs /devices/platform/battery u:object_r:sysfs_batteryinfo:s0
genfscon sysfs /devices/platform/mt_charger/power_supply u:object_r:sysfs_batteryinfo:s0
genfscon sysfs /power/vcorefs/vcore_debug u:object_r:sysfs_vcore_debug:s0
genfscon sysfs /power/vcorefs/opp_table u:object_r:sysfs_vcore_debug:s0
# mtk EM FreqHopping setting
genfscon proc /freqhopping/freqhopping_debug u:object_r:proc_freqhop:s0
genfscon proc /freqhopping/status u:object_r:proc_freqhop:s0
genfscon proc /freqhopping/dumpregs u:object_r:proc_freqhop:s0
# mtk EM flash reading
genfscon proc /partitions u:object_r:proc_partition:s0

25
non_plat/radio.te
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@ -186,3 +186,28 @@ set_prop(radio, mtk_bt_sspdebug_prop)
allow radio sysfs_batteryinfo:dir search;
allow radio sysfs_batteryinfo:file { read write getattr open create};
allow radio sysfs_vbus:file { read getattr open };
# Date : 2018/06/15
# Purpose : Allow EM access touchscreen settings
allow radio sysfs_tpd_debug:dir { search read open };
allow radio sysfs_tpd_setting:dir { search read open };
# Date : 2018/06/15
# Purpose : mtk EM PMU reading/setting
allow radio sysfs_pmu:dir { search };
allow radio sysfs_pmu:file { read };
allow radio sysfs_pmu:lnk_file { read };
# Date : 2018/06/15
# Purpose : mtk EM Power debug_log setting
allow radio sysfs_spm:dir { search };
# Date : 2018/06/15
# Purpose : Allow EM access AAL settings
set_prop(radio, mtk_aal_prop)
get_prop(radio, mtk_aal_prop)
# Date : 2018/06/15
# Purpose: Allow EM detect Audio headset status
allow radio sysfs_headset:file { read open };