add create link permission for platform_app
To create symbolic link by unstrusted app raise the security
issue. To allow platform_app to create symbolic link prevent
the functionality from not working.
Fixes: 123555031
Test: atest DocumentsUITests
Bug: 123350324
Change-Id: Idb23c3e813c66bd284d42b8040deeea762f99a0f
diff --git a/private/platform_app.te b/private/platform_app.te
index 1ee65d3..7e190c9 100644
--- a/private/platform_app.te
+++ b/private/platform_app.te
@@ -84,6 +84,9 @@
# allow platform apps to connect to the property service
set_prop(platform_app, test_boot_reason_prop)
+# allow platform apps to create symbolic link
+allow platform_app app_data_file:lnk_file create_file_perms;
+
###
### Neverallow rules
###