commit 5d4be690935ea7970a53837914f31de0a4f0690d
author Nick Kralevich <nnk@google.com> Wed Sep 18 12:53:11 2013 -0700
committer Android Git Automerger <android-git-automerger@android.com> Wed Sep 18 12:53:11 2013 -0700
tree 3fb335fdd8b81b771ad79ae8290300b003c280cf
parent 02e20daebe72e7bdcd86b04fc061317ae1a2f39d
parent 0e7bd81c938611cfa4ebf44870668300a5bba875

am 0e7bd81c: am 4f18183b: Merge "Initialize /dev/urandom earlier in boot." into klp-dev

* commit '0e7bd81c938611cfa4ebf44870668300a5bba875':
  Initialize /dev/urandom earlier in boot.

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 3f6ce6d..794b969 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -181,6 +181,9 @@
     # We restorecon /data in case the userdata partition has been reset.
     restorecon /data
 
+    # Avoid predictable entropy pool. Carry over entropy from previous boot.
+    copy /data/system/entropy.dat /dev/urandom
+
     # Create dump dir and collect dumps.
     # Do this before we mount cache so eventually we can use cache for
     # storing dumps on platforms which do not have a dedicated dump partition.