Correct labels on files / props in odm_dlkm.

All files under odm_dlkm are tagged vendor_file.
All build props for odm_dlkm are mapped as build_vendor_prop.

Test: build and
    `ls /odm_dlkm -lZ`
    `adb shell getprop -Z | grep odm_dlkm`

Bug: 154633114

Change-Id: Ifca69d0b7a8da945910a9cb0fa907735cd866f12
diff --git a/private/file_contexts b/private/file_contexts
index b8e02b4..a4d967e 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -465,6 +465,12 @@
 /(vendor_dlkm|vendor/vendor_dlkm|system/vendor/vendor_dlkm)(/.*)?         u:object_r:vendor_file:s0
 
 #############################
+# OdmDlkm files
+# This includes ODM Dynamically Loadable Kernel Modules and other misc files.
+#
+/(odm_dlkm|vendor/odm_dlkm|system/vendor/odm_dlkm)(/.*)?                  u:object_r:vendor_file:s0
+
+#############################
 # Vendor files from /(product|system/product)/vendor_overlay
 #
 # NOTE: For additional vendor file contexts for vendor overlay files,
diff --git a/private/property_contexts b/private/property_contexts
index c9cdb0c..043e648 100644
--- a/private/property_contexts
+++ b/private/property_contexts
@@ -180,13 +180,14 @@
 # hwservicemanager properties
 hwservicemanager.       u:object_r:hwservicemanager_prop:s0
 
-# Common default properties for vendor, odm, and vendor_dlkm.
+# Common default properties for vendor, odm, vendor_dlkm, and odm_dlkm.
 init.svc.odm.           u:object_r:vendor_default_prop:s0
 init.svc.vendor.        u:object_r:vendor_default_prop:s0
 ro.hardware.            u:object_r:vendor_default_prop:s0
 ro.odm.                 u:object_r:vendor_default_prop:s0
 ro.vendor.              u:object_r:vendor_default_prop:s0
 ro.vendor_dlkm.         u:object_r:vendor_default_prop:s0
+ro.odm_dlkm.            u:object_r:vendor_default_prop:s0
 odm.                    u:object_r:vendor_default_prop:s0
 persist.odm.            u:object_r:vendor_default_prop:s0
 persist.vendor.         u:object_r:vendor_default_prop:s0
@@ -626,6 +627,12 @@
 ro.vendor_dlkm.build.fingerprint         u:object_r:build_vendor_prop:s0 exact string
 ro.vendor_dlkm.build.version.incremental u:object_r:build_vendor_prop:s0 exact string
 
+# All odm_dlkm build props are set by /odm_dlkm/etc/build.prop
+ro.odm_dlkm.build.date                u:object_r:build_vendor_prop:s0 exact string
+ro.odm_dlkm.build.date.utc            u:object_r:build_vendor_prop:s0 exact int
+ro.odm_dlkm.build.fingerprint         u:object_r:build_vendor_prop:s0 exact string
+ro.odm_dlkm.build.version.incremental u:object_r:build_vendor_prop:s0 exact string
+
 # All vendor build props are set by /vendor/build.prop
 ro.vendor.build.date                u:object_r:build_vendor_prop:s0 exact string
 ro.vendor.build.date.utc            u:object_r:build_vendor_prop:s0 exact int