Revert "allow simpleperf to profile more app types."
This reverts commit 26de4c4ecc1fa0229052b6c3a255ef0ae7c85bdd.
Reason for revert: security concern
Bug: 199086135
Test: none
Change-Id: I0f3aa7f099121f350e487db4ef0135aa045911cb
diff --git a/private/untrusted_app_all.te b/private/untrusted_app_all.te
index b4561fa..773cd2e 100644
--- a/private/untrusted_app_all.te
+++ b/private/untrusted_app_all.te
@@ -171,6 +171,11 @@
allow untrusted_app_all self:lockdown integrity;
')
+# Allow signalling simpleperf domain, which is the domain that the simpleperf
+# profiler runs as when executed by the app. The signals are used to control
+# the profiler (which would be profiling the app that is sending the signal).
+allow untrusted_app_all simpleperf:process signal;
+
# Allow running a VM for test/demo purposes
userdebug_or_eng(`
virtualizationservice_use(untrusted_app_all)