Support copy-on-write persistent data block when running a DSU
The persistent data block is protected by a copy-on-write scratchpad when
running a Dynamic System Update (DSU). The copy-on-write scratchpad
uses a backing file for write operations. This CL adds permissions
to write the backing file for the PersistentDataBlockService.
Bug: 175852148
Test: gsi_tool install & vts_kernel_net_tests
Change-Id: Id0efe407e707fc382679c0eee249af52f877f5d2
diff --git a/private/file.te b/private/file.te
index 4b0f48a..910210d 100644
--- a/private/file.te
+++ b/private/file.te
@@ -33,6 +33,9 @@
# /data/gsi/ota
type ota_image_data_file, file_type, data_file_type, core_data_file_type;
+# /data/gsi_persistent_data
+type gsi_persistent_data_file, file_type, data_file_type, core_data_file_type;
+
# /data/misc/emergencynumberdb
type emergency_data_file, file_type, data_file_type, core_data_file_type;