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Revert "Add sepolicies for CPU HAL."

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This reverts commit f4ab6c9f3c.

Reason for revert: CPU HAL is no longer required because the CPU frequency sysfs files are stable Linux Kernel interfaces and could be read directly from the framework.

Change-Id: I8e992a72e59832801fc0d8087e51efb379d0398f
This commit is contained in:
Lakshman Annadorai 2022-11-09 16:47:07 +00:00 committed by Gerrit Code Review
parent f4ab6c9f3c
commit 4d277b7baa
13 changed files with 0 additions and 34 deletions
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1
build/soong/service_fuzzer_bindings.go
View file

@ -43,7 +43,6 @@ var (
"android.hardware.cas.IMediaCasService/default": EXCEPTION_NO_FUZZER,
"android.hardware.confirmationui.IConfirmationUI/default": []string{"android.hardware.confirmationui-service.trusty_fuzzer"},
"android.hardware.contexthub.IContextHub/default": EXCEPTION_NO_FUZZER,
"android.hardware.cpu.monitor.IMonitor/default": EXCEPTION_NO_FUZZER,
"android.hardware.drm.IDrmFactory/clearkey": EXCEPTION_NO_FUZZER,
"android.hardware.drm.ICryptoFactory/clearkey": EXCEPTION_NO_FUZZER,
"android.hardware.dumpstate.IDumpstateDevice/default": EXCEPTION_NO_FUZZER,

2
private/compat/33.0/33.0.ignore.cil
View file

@ -13,8 +13,6 @@
devicelock_service
hal_bootctl_service
hal_cas_service
hal_cpu_hwservice
hal_cpu_service
hal_remoteaccess_service
hal_thermal_service
hal_usb_gadget_service

1
private/hwservice_contexts
View file

@ -27,7 +27,6 @@ android.hardware.configstore::ISurfaceFlingerConfigs u:object_r:hal_c
android.hardware.confirmationui::IConfirmationUI u:object_r:hal_confirmationui_hwservice:s0
android.hardware.contexthub::IContexthub u:object_r:hal_contexthub_hwservice:s0
android.hardware.cas::IMediaCasService u:object_r:hal_cas_hwservice:s0
android.hardware.cpu.monitor::IMonitor u:object_r:hal_cpu_hwservice:s0
android.hardware.drm::ICryptoFactory u:object_r:hal_drm_hwservice:s0
android.hardware.drm::IDrmFactory u:object_r:hal_drm_hwservice:s0
android.hardware.dumpstate::IDumpstateDevice u:object_r:hal_dumpstate_hwservice:s0

1
private/service_contexts
View file

@ -21,7 +21,6 @@ android.hardware.camera.provider.ICameraProvider/internal/0 u:object_r:
android.hardware.cas.IMediaCasService/default u:object_r:hal_cas_service:s0
android.hardware.confirmationui.IConfirmationUI/default u:object_r:hal_confirmationui_service:s0
android.hardware.contexthub.IContextHub/default u:object_r:hal_contexthub_service:s0
android.hardware.cpu.monitor.IMonitor/default u:object_r:hal_cpu_service:s0
android.hardware.drm.IDrmFactory/clearkey u:object_r:hal_drm_service:s0
android.hardware.drm.ICryptoFactory/clearkey u:object_r:hal_drm_service:s0
android.hardware.dumpstate.IDumpstateDevice/default u:object_r:hal_dumpstate_service:s0

2
private/system_server.te
View file

@ -310,7 +310,6 @@ hal_client_domain(system_server, hal_broadcastradio)
hal_client_domain(system_server, hal_codec2)
hal_client_domain(system_server, hal_configstore)
hal_client_domain(system_server, hal_contexthub)
hal_client_domain(system_server, hal_cpu)
hal_client_domain(system_server, hal_face)
hal_client_domain(system_server, hal_fingerprint)
hal_client_domain(system_server, hal_gnss)
@ -392,7 +391,6 @@ allow system_server {
hal_bluetooth_server
hal_camera_server
hal_codec2_server
hal_cpu_server
hal_face_server
hal_fingerprint_server
hal_gnss_server

1
public/attributes
View file

@ -333,7 +333,6 @@ hal_attribute(codec2);
hal_attribute(configstore);
hal_attribute(confirmationui);
hal_attribute(contexthub);
hal_attribute(cpu);
hal_attribute(dice);
hal_attribute(drm);
hal_attribute(dumpstate);

2
public/dumpstate.te
View file

@ -81,7 +81,6 @@ allow dumpstate {
hal_broadcastradio_server
hal_camera_server
hal_codec2_server
hal_cpu_server
hal_drm_server
hal_evs_server
hal_face_server
@ -151,7 +150,6 @@ binder_call(dumpstate, { appdomain netd wificond })
# Allow dumpstate to call dump() on specific hals.
dump_hal(hal_authsecret)
dump_hal(hal_contexthub)
dump_hal(hal_cpu)
dump_hal(hal_drm)
dump_hal(hal_dumpstate)
dump_hal(hal_face)

9
public/hal_cpu.te
View file

@ -1,9 +0,0 @@
# HwBinder IPC from client to server, and callbacks
binder_call(hal_cpu_client, hal_cpu_server)
binder_call(hal_cpu_server, hal_cpu_client)
hal_attribute_hwservice(hal_cpu, hal_cpu_hwservice)
hal_attribute_service(hal_cpu, hal_cpu_service)
binder_call(hal_cpu_server, servicemanager)
binder_call(hal_cpu_client, servicemanager)

1
public/hwservice.te
View file

@ -19,7 +19,6 @@ type hal_can_bus_hwservice, hwservice_manager_type, protected_hwservice;
type hal_can_controller_hwservice, hwservice_manager_type, protected_hwservice;
type hal_confirmationui_hwservice, hwservice_manager_type, protected_hwservice;
type hal_contexthub_hwservice, hwservice_manager_type, protected_hwservice;
type hal_cpu_hwservice, hwservice_manager_type, protected_hwservice;
type hal_dumpstate_hwservice, hwservice_manager_type, protected_hwservice;
type hal_evs_hwservice, hwservice_manager_type, protected_hwservice;
type hal_face_hwservice, hwservice_manager_type, protected_hwservice;

1
public/service.te
View file

@ -276,7 +276,6 @@ type hal_camera_service, protected_service, hal_service_type, service_manager_ty
type hal_cas_service, hal_service_type, service_manager_type;
type hal_confirmationui_service, protected_service, hal_service_type, service_manager_type;
type hal_contexthub_service, protected_service, hal_service_type, service_manager_type;
type hal_cpu_service, protected_service, hal_service_type, service_manager_type;
type hal_dice_service, protected_service, hal_service_type, service_manager_type;
type hal_drm_service, hal_service_type, service_manager_type;
type hal_dumpstate_service, protected_service, hal_service_type, service_manager_type;

1
public/su.te
View file

@ -72,7 +72,6 @@ userdebug_or_eng(`
typeattribute su hal_configstore_client;
typeattribute su hal_confirmationui_client;
typeattribute su hal_contexthub_client;
typeattribute su hal_cpu_client;
typeattribute su hal_drm_client;
typeattribute su hal_cas_client;
typeattribute su hal_dumpstate_client;

1
vendor/file_contexts vendored
View file

@ -35,7 +35,6 @@
/(vendor|sustem/vendor)/bin/hw/android\.hardware\.confirmationui@1\.0-service u:object_r:hal_confirmationui_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.contexthub@1\.[0-9]+-service u:object_r:hal_contexthub_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.contexthub-service\.example u:object_r:hal_contexthub_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.cpu\.monitor-service\.example u:object_r:hal_cpu_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.drm@1\.0-service u:object_r:hal_drm_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.drm@1\.0-service-lazy u:object_r:hal_drm_default_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.drm-service(-lazy)?\.clearkey u:object_r:hal_drm_clearkey_aidl_exec:s0

11
vendor/hal_cpu_default.te vendored
View file

@ -1,11 +0,0 @@
type hal_cpu_default, domain;
hal_server_domain(hal_cpu_default, hal_cpu)
type hal_cpu_default_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(hal_cpu_default)
# Allow reading /proc/stat
allow hal_cpu_default proc_stat:file r_file_perms;
# Allow reading cpuset information
allow hal_cpu_default cgroup:dir r_dir_perms;