Merge "Allow dumpstate to acquire xtables.lock" into oc-dev

am: 7a1074d2

Change-Id: I2dc21f2e4cb0fee5f072779728bb0a9394915d08

private/dumpstate.te

@@ -5,6 +5,9 @@ init_daemon_domain(dumpstate)
 # Execute and transition to the vdc domain
 domain_auto_trans(dumpstate, vdc_exec, vdc)
 
+# Acquire advisory lock on /system/etc/xtables.lock from ip[6]tables
+allow dumpstate system_file:file lock;
+
 # TODO: deal with tmpfs_domain pub/priv split properly
 allow dumpstate dumpstate_tmpfs:file execute;