commit 0e7bd81c938611cfa4ebf44870668300a5bba875
author Nick Kralevich <nnk@google.com> Wed Sep 18 12:50:32 2013 -0700
committer Android Git Automerger <android-git-automerger@android.com> Wed Sep 18 12:50:32 2013 -0700
tree e31f6330665b96a0ad157f13fafc6c269da1aeef
parent 3929efb9d480b8893eb3e95cd282dd161ab8fb12
parent 4f18183bd6d3d2ed5d698c176ecc239211bdb82e

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

* commit '4f18183bd6d3d2ed5d698c176ecc239211bdb82e':
  Initialize /dev/urandom earlier in boot.

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 3f7c89f..3a0491d 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -177,6 +177,9 @@
     # 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.