Snap for 4420879 from f77a0b157b5a6efeb65df01579adc753280ecca2 to oc-m2-release
Change-Id: I46411586033fca996be4c4ff21de1007ceb01d57
diff --git a/private/ephemeral_app.te b/private/ephemeral_app.te
index de5c53c..872892b 100644
--- a/private/ephemeral_app.te
+++ b/private/ephemeral_app.te
@@ -19,6 +19,10 @@
# Allow ephemeral apps to read/write files in visible storage if provided fds
allow ephemeral_app { sdcard_type media_rw_data_file }:file {read write getattr ioctl lock append};
+# Some apps ship with shared libraries and binaries that they write out
+# to their sandbox directory and then execute.
+allow ephemeral_app app_data_file:file {r_file_perms execute};
+
# services
allow ephemeral_app audioserver_service:service_manager find;
allow ephemeral_app cameraserver_service:service_manager find;
@@ -35,8 +39,7 @@
### neverallow rules
###
-# Executable content should never be loaded from an ephemeral app home directory.
-neverallow ephemeral_app app_data_file:file { execute execute_no_trans };
+neverallow ephemeral_app app_data_file:file execute_no_trans;
# Receive or send uevent messages.
neverallow ephemeral_app domain:netlink_kobject_uevent_socket *;
diff --git a/private/seapp_contexts b/private/seapp_contexts
index dc7e389..a97fc70 100644
--- a/private/seapp_contexts
+++ b/private/seapp_contexts
@@ -105,7 +105,6 @@
user=_app seinfo=media domain=mediaprovider name=android.process.media type=app_data_file levelFrom=user
user=_app seinfo=platform domain=platform_app type=app_data_file levelFrom=user
user=_app isV2App=true isEphemeralApp=true domain=ephemeral_app type=app_data_file levelFrom=user
-user=_app isV2App=true domain=untrusted_v2_app type=app_data_file levelFrom=user
user=_app isPrivApp=true domain=priv_app type=app_data_file levelFrom=user
user=_app minTargetSdkVersion=26 domain=untrusted_app type=app_data_file levelFrom=user
user=_app domain=untrusted_app_25 type=app_data_file levelFrom=user
