Allow init to execute services marked with seclabel u:r:su:s0 in userdebug/eng

am: 938ab05d

Change-Id: If632608a9e7acc6e59b468674207bc80a4833a26

private/init.te

@@ -15,7 +15,12 @@ domain_trans(init, shell_exec, shell)
 domain_trans(init, init_exec, ueventd)
 domain_trans(init, init_exec, vendor_init)
 domain_trans(init, { rootfs toolbox_exec }, modprobe)
-# case where logpersistd is actually logcat -f in logd context (nee: logcatd)
 userdebug_or_eng(`
+  # case where logpersistd is actually logcat -f in logd context (nee: logcatd)
   domain_auto_trans(init, logcat_exec, logpersist)
+
+  # allow init to execute services marked with seclabel u:r:su:s0 in userdebug/eng
+  allow init su:process transition;
+  dontaudit init su:process noatsecure;
+  allow init su:process { siginh rlimitinh };
 ')