Update SELinux policy for Pre-reboot Dexopt.
- Add pm.dexopt.* properties.
- Add rules for running artd in chroot.
Bug: 311377497
Test: manual - Run Pre-reboot Dexopt and see no denial.
Change-Id: If5ff9b23e99be033f19ab257c90e0f52bf250ccf
diff --git a/private/system_server.te b/private/system_server.te
index a244ff4..20511cb 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -1618,3 +1618,7 @@
# Do not allow any domain other than init or system server to get or set the property
neverallow { domain -init -system_server } crashrecovery_prop:property_service set;
neverallow { domain -init -dumpstate -system_server } crashrecovery_prop:file no_rw_file_perms;
+
+# Allow accessing /mnt/pre_reboot_dexopt/chroot, to load the new service-art.jar
+# in Pre-reboot Dexopt.
+allow system_server pre_reboot_dexopt_file:dir { getattr search };