NekoSakura/android_device_mediatek_sepolicy
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[ALPS03943443] Modem Log start USB logging fail

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Fix SELinux errors:
   1. Set vendor property
   2. Set USB property

[Solution] Add permission

MTK-Commit-Id: f9bea7ca32b8ca70e6f015d786753a43491810aa

Change-Id: I3e7cfc80eb34c3430a059b57afa1474ee49e75b1
CR-Id: ALPS03943443
Feature: Modem Log Tool
This commit is contained in:
bo.shang 2020-01-18 09:55:57 +08:00
parent e6b5f81450
commit 276c0764fc
7 changed files with 21 additions and 4 deletions
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3
non_plat/emdlogger.te
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@ -110,3 +110,6 @@ allow emdlogger node:tcp_socket node_bind;
set_prop(emdlogger, vendor_mdl_prop)
set_prop(emdlogger, vendor_mdl_start_prop)
set_prop(emdlogger, debug_mdlogger_prop)
set_prop(emdlogger, vendor_usb_prop)
set_prop(emdlogger, persist_mdlog_prop)
set_prop(emdlogger, vendor_mdl_pulllog_prop)

5
non_plat/mdlogger.te
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@ -57,3 +57,8 @@ allow emdlogger file_contexts_file:file { read getattr open};
#permission for read boot mode
#avc: denied { open } path="/sys/devices/virtual/BOOT/BOOT/boot/boot_mode" dev="sysfs"
allow mdlogger sysfs_boot_mode:file { read open };
# Android P migration
set_prop(mdlogger, vendor_mdl_prop)
set_prop(mdlogger, debug_mdlogger_prop)
set_prop(mdlogger, persist_mdlog_prop)

3
non_plat/property.te
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@ -42,6 +42,9 @@ type mtk_wifi_prop, property_type, mtk_core_property_type;
type debug_mdlogger_prop, property_type, mtk_core_property_type;
type vendor_mdl_prop, property_type, mtk_core_property_type;
type vendor_mdl_start_prop, property_type, mtk_core_property_type;
type vendor_usb_prop, property_type, mtk_core_property_type;
type persist_mdlog_prop, property_type, mtk_core_property_type;
type vendor_mdl_pulllog_prop, property_type, mtk_core_property_type;
#=============allow AEE==============
type persist_mtk_aee_prop, property_type, mtk_core_property_type;

4
non_plat/property_contexts
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@ -32,6 +32,10 @@ mtk_wifi. u:object_r:mtk_wifi_prop:s0
vendor.mdlogger u:object_r:debug_mdlogger_prop:s0
vendor.mdl u:object_r:vendor_mdl_prop:s0
vendor.starting.mode u:object_r:vendor_mdl_start_prop:s0
vendor.usb. u:object_r:vendor_usb_prop:s0
persist.vendor.mdl u:object_r:persist_mdlog_prop:s0
vendor.pullmdlog u:object_r:vendor_mdl_pulllog_prop:s0
#=============allow AEE==============
# persist.vendor.mtk.aee.mode && persist.vendor.mtk.aee.dal

3
non_plat/vendor_init.te
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@ -20,5 +20,6 @@ allow vendor_init unlabeled:dir { relabelfrom getattr setattr search };
allow vendor_init vendor_file:system module_load;
allow vendor_init kmsg_device:chr_file unlink;
set_prop(vendor_init, persist_mtk_aee_prop);
set_prop(vendor_init, persist_mtk_aee_prop)
set_prop(vendor_init, ro_mtk_aee_prop)
set_prop(vendor_init, vendor_usb_prop)

3
plat_private/emdlogger.te
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@ -74,8 +74,9 @@ allow emdlogger file_contexts_file:file { read getattr open };
#avc: denied { read } for name="u:object_r:vendor_default_prop:s0"
allow emdlogger proc_cmdline:file { read getattr open };
allow emdlogger sysfs_dt_firmware_android:dir search;
allow emdlogger sysfs_dt_firmware_android:file read;
allow emdlogger sysfs_dt_firmware_android:file { read open getattr };
allow emdlogger system_file:dir open;
allow emdlogger vendor_default_prop:file { read getattr open };
allow emdlogger mota_sysfile:dir search;

2
plat_private/netdiag.te
View File

@ -101,6 +101,6 @@ allow netdiag self:udp_socket { ioctl create };
#allow netdiag atm_mdmode_prop:file { getattr open };
#allow netdiag bluetooth_a2dp_offload_prop:file { getattr open };
#allow netdiag bluetooth_prop:file open;
allow netdiag proc_qtaguid_stat:dir { read open };
allow netdiag proc_qtaguid_stat:dir { read open search };
allow netdiag proc_qtaguid_stat:file { read getattr open };
allow netdiag vendor_default_prop:file { read getattr open };