Change the encryption rule of /data/bootanim to DeleteIfNecessary
Directories should always be encrypted unless there is a specific reason
they can't be. /data/bootanim is unencrypted without a specific reason,
so fix it to be encrypted. It is too late to use encryption=Require.
However, the contents of this directory doesn't need to be preserved on
updates, so we can use encryption=DeleteIfNecessary instead of
encryption=Attempt.
Bug: 232299581
Test: build success
Change-Id: I17bcb901ad533cada4e0aa061196fc94d7b213ec
diff --git a/rootdir/init.rc b/rootdir/init.rc
index dcaaa4b..e8c004b 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -961,7 +961,7 @@
exec - media_rw media_rw -- /system/bin/chattr +F /data/media
# Create directories for boot animation.
- mkdir /data/bootanim 0755 system system encryption=None
+ mkdir /data/bootanim 0755 system system encryption=DeleteIfNecessary
exec_start derive_sdk