Allow Bluetooth to access SystemSuspend control service
This allows the Bluetooth to communicate with the SystemSuspend to
obtain system wakeup and wakelock information for Bluetooth activity
attribution (BTAA) processing.
BTAA is a process unit within the Bluetooth stack to aggregate
Bluetooth traffics, wakeup, and wakelocks into per-app, per-device, and
activity based statistical information.
Test: Local test verified Bluetooth can acquire suspend_control
Bug: 170315554
Change-Id: I7417132793c1000a8e3136c300cf8c1ba9cc3a14
diff --git a/private/bluetooth.te b/private/bluetooth.te
index 0453b3d..8fc6d20 100644
--- a/private/bluetooth.te
+++ b/private/bluetooth.te
@@ -57,6 +57,7 @@
allow bluetooth app_api_service:service_manager find;
allow bluetooth system_api_service:service_manager find;
allow bluetooth network_stack_service:service_manager find;
+allow bluetooth system_suspend_control_service:service_manager find;
# already open bugreport file descriptors may be shared with
# the bluetooth process, from a file in
diff --git a/private/system_suspend.te b/private/system_suspend.te
index d33dc8e..4cd3ec9 100644
--- a/private/system_suspend.te
+++ b/private/system_suspend.te
@@ -19,6 +19,7 @@
neverallow {
domain
-atrace # tracing
+ -bluetooth # support Bluetooth activity attribution (BTAA)
-dumpstate # bug reports
-system_suspend # implements system_suspend_control_service
-system_server # configures system_suspend via ISuspendControlService