Typedef+rules for SysSer to access persistent block device

Defines new device type persistent_data_block_device

This block device will allow storage of data that
will live across factory resets.

Gives rw and search access to SystemServer.

Change-Id: I298eb40f9a04c16e90dcc1ad32d240ca84df3b1e

1 files changed, 3 insertions, 0 deletions

diff --git a/device.te b/device.te
index e9b7e51..42d15e3 100644
--- a/device.te
+++ b/device.te
@@ -64,3 +64,6 @@ type rpmsg_device, dev_type;
 
 # Partition layout block device
 type root_block_device, dev_type;
+
+# Persistent data block device
+type persistent_data_block_device, dev_type;