make ril.cdma.inecmmode system property internal
so that it cannot reveal a system api that requires
READ_PRIVILEGED_PHONE_STATE
Bug: 183410189
Test: adb shell getprop -Z
Change-Id: I65f4121fc300447af7d516676166bc8b0b53b727
diff --git a/private/app_neverallows.te b/private/app_neverallows.te
index aff3a0a..c7fa4e8 100644
--- a/private/app_neverallows.te
+++ b/private/app_neverallows.te
@@ -45,6 +45,9 @@
# net.dns properties are not a public API. Disallow untrusted apps from reading this property.
neverallow { all_untrusted_apps } net_dns_prop:file read;
+# radio_cdma_ecm_prop properties are not a public API. Disallow untrusted apps from reading this property.
+neverallow { all_untrusted_apps } radio_cdma_ecm_prop:file read;
+
# Shared libraries created by trusted components within an app home
# directory can be dlopen()ed. To maintain the W^X property, these files
# must never be writable to the app.