commit e95d8e9550cc521b9ed76c533649d9a85687f968
author Wei Wang <wvw@google.com> Wed May 01 09:38:18 2019 -0700
committer Wei Wang <wvw@google.com> Wed May 01 10:23:02 2019 -0700
tree 7b902f98d2f7f6618281cb48cc75ed021d59071e
parent addfe4679d12fa204d87f1ca8114e4863bc796b2

Allow psi monitor users to setched kernel threads

psi monitor sched_setscheduler(kworker->task, SCHED_FIFO, &param) was added into pa/1282597

Bug: 131252752
Bug: 129476847
Test: build
Change-Id: I69fdd90e4a39da8d33b417efc7ea7a0da9d9290b

private/system_server.te

diff --git a/private/system_server.te b/private/system_server.te
index 14c6dd6..cf9bf23 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -123,6 +123,9 @@
 allow system_server mediaserver:process { getsched setsched };
 allow system_server bootanim:process { getsched setsched };
 
+# Set scheduling info for psi monitor thread.
+allow system_server kernel:process { getsched setsched };
+
 # Allow system_server to write to /proc/<pid>/*
 allow system_server domain:file w_file_perms;