Merge "Unbreak user builds" into oc-dev

am: 46f9c124

Change-Id: I47dbd9e0ae33d7e052a7ebe891de40b146508173

public/domain.te

@@ -214,7 +214,12 @@ allowxperm domain devpts:chr_file ioctl unpriv_tty_ioctls;
 
 # TODO(b/34454312) remove this when the correct policy is in place
 allow domain default_android_hwservice:hwservice_manager { add find };
-allow domain hwservice_manager_type:hwservice_manager { add find };
+# Workaround for policy compiler being too aggressive and removing hwservice_manager_type
+# when it's not explicitly used in allow rules
+allow { domain -domain } hwservice_manager_type:hwservice_manager { add find };
+# Workaround for policy compiler being too aggressive and removing vndservice_manager_type
+# when it's not explicitly used in allow rules
+allow { domain -domain } vndservice_manager_type:vndservice_manager { add find };
 
 ###
 ### neverallow rules

public/te_macros

@@ -509,8 +509,7 @@ define(`add_service', `
 # others from adding it.
 define(`add_hwservice', `
   allow $1 $2:hwservice_manager { add find };
-# TODO(b/34454312): Uncomment the neverallow once issues on user builds are resolved
-#  neverallow { domain -$1 } $2:hwservice_manager add;
+  neverallow { domain -$1 } $2:hwservice_manager add;
 ')
 
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