donjohanliebert/device_motorola_sm7325-common
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sm7325-common: Address dubai's Egistec UDFPS selinux denials

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Change-Id: Ibfd955256d95384bda17ad5404bc269d769ae347
This commit is contained in:
Marc Bourgoin 2022-09-14 22:13:09 -06:00
parent ff204c5db2
commit 357641de5b
7 changed files with 17 additions and 2 deletions
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1
sepolicy/vendor/device.te vendored
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@ -1,4 +1,5 @@
# Fingerprint
type egis_device, dev_type;
type etsd_device, dev_type;
type goodix_device, dev_type;

1
sepolicy/vendor/file.te vendored
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@ -10,6 +10,7 @@ type cutback_data_file, file_type, data_file_type;
type cutback_socket, file_type;
# Fingerprint
type vendor_persist_egis_file, file_type, vendor_persist_type;
type vendor_persist_fps_file, file_type, vendor_persist_type;
# Input Devices

6
sepolicy/vendor/file_contexts vendored
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@ -40,13 +40,17 @@
/(vendor|system/vendor)/bin/charge_only_mode u:object_r:charge_only_exec:s0
# Fingerprint
/(mnt/vendor/persist|persist)/egis(/.*)? u:object_r:vendor_persist_egis_file:s0
/(mnt/vendor/persist|persist)/fps(/.*)? u:object_r:vendor_persist_fps_file:s0
/(vendor|system/vendor)/bin/fpc_ident u:object_r:hal_fingerprint_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.biometrics\.fingerprint@2\.3-service\.dubai u:object_r:hal_fingerprint_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.biometrics\.fingerprint@2\.1-service-ets u:object_r:hal_fingerprint_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.biometrics\.fingerprint@2\.1-service\.berlin u:object_r:hal_fingerprint_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.biometrics\.fingerprint@2\.1-service\.dubai u:object_r:hal_fingerprint_default_exec:s0
/data/vendor/.fps(/.*)? u:object_r:fingerprint_vendor_data_file:s0
/data/vendor/egis(/.*)? u:object_r:fingerprint_vendor_data_file:s0
/data/vendor/fpc(/.*)? u:object_r:fingerprint_vendor_data_file:s0
/data/vendor/gf_data(/.*)? u:object_r:fingerprint_vendor_data_file:s0
/dev/esfp0 u:object_r:egis_device:s0
/dev/goodix_fp u:object_r:goodix_device:s0
# IFAA

4
sepolicy/vendor/hal_fingerprint_default.te vendored
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@ -1,13 +1,17 @@
allow hal_fingerprint_default {
etsd_device
egis_device
goodix_device
tee_device
}: chr_file rw_file_perms;
allow hal_fingerprint_default self:binder { call transfer };
allow hal_fingerprint_default self:netlink_socket create_socket_perms_no_ioctl;
r_dir_file(hal_fingerprint_default, firmware_file)
get_prop(hal_fingerprint_default, build_bootimage_prop)
set_prop(hal_fingerprint_default, vendor_mot_fingerprint_prop)
allow hal_fingerprint_default vendor_sysfs_battery_supply:dir r_dir_perms;
allow hal_fingerprint_default vendor_sysfs_battery_supply:file r_file_perms;
allow hal_fingerprint_default vendor_sysfs_fingerprint:dir r_dir_perms;
allow hal_fingerprint_default vendor_sysfs_fingerprint:file rw_file_perms;
allow hal_fingerprint_default uhid_device:chr_file rw_file_perms;

1
sepolicy/vendor/hwservice_contexts vendored
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@ -4,6 +4,7 @@ motorola.hardware.camera.desktop::ICameraDesktop u:object
# Fingerprint
com.motorola.hardware.biometric.fingerprint::IMotoFingerPrint u:object_r:hal_fingerprint_hwservice:s0
com.motorola.hardware.biometric.fingerprint::IMotoFingerPrintSensorTest u:object_r:hal_fingerprint_hwservice:s0
vendor.egistec.hardware.fingerprint::IBiometricsFingerprintRbs u:object_r:hal_fingerprint_hwservice:s0
# IFAA
vendor.zui.hardware.ifaa::IIFAADevice u:object_r:hal_ifaa_hwservice:s0

2
sepolicy/vendor/tee.te vendored Normal file
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@ -0,0 +1,2 @@
allow tee vendor_persist_egis_file:dir rw_dir_perms;
allow tee vendor_persist_egis_file:file create_file_perms;

2
sepolicy/vendor/vendor_init_fingerprint.te vendored
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@ -5,6 +5,8 @@ init_daemon_domain(vendor_init_fingerprint)
allow vendor_init_fingerprint self:capability { kill sys_module };
allow vendor_init_fingerprint vendor_file:system module_load;
allow vendor_init_fingerprint vendor_toolbox_exec:file rx_file_perms;
allow vendor_init_fingerprint vendor_persist_egis_file:file create_file_perms;
allow vendor_init_fingerprint vendor_persist_egis_file:dir rw_dir_perms;
allow vendor_init_fingerprint vendor_persist_fps_file:file create_file_perms;
allow vendor_init_fingerprint vendor_persist_fps_file:dir rw_dir_perms;
allow vendor_init_fingerprint mnt_vendor_file:dir search;