Update 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 succeeds
Change-Id: Iae80043f3957a053d47ab4754c42b1fdc8e696b3
Merged-In: I17bcb901ad533cada4e0aa061196fc94d7b213ec
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 0bd0e1d..3e636cf 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -973,7 +973,7 @@
mkdir /data/media/obb 0770 media_rw media_rw encryption=Attempt
# 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