Merge "isolated_app: Do not allow access to the gpu_device."
diff --git a/app.te b/app.te
index ffaae23..ba39ff4 100644
--- a/app.te
+++ b/app.te
@@ -106,7 +106,7 @@
# Grant GPU access to all processes started by Zygote.
# They need that to render the standard UI.
-allow appdomain gpu_device:chr_file { rw_file_perms execute };
+allow { appdomain -isolated_app } gpu_device:chr_file { rw_file_perms execute };
# Use the Binder.
binder_use(appdomain)
diff --git a/isolated_app.te b/isolated_app.te
index c368527..1cede96 100644
--- a/isolated_app.te
+++ b/isolated_app.te
@@ -35,3 +35,6 @@
-activity_service
-display_service
}:service_manager find;
+
+# Isolated apps shouldn't be able to access the driver directly.
+neverallow isolated_app gpu_device:chr_file { rw_file_perms execute };