commit b2478a713a39ab745017308e8859467017fb6fa5
author Alex Klyubin <klyubin@google.com> Thu Oct 03 13:31:28 2013 -0700
committer Alex Klyubin <klyubin@google.com> Thu Oct 03 13:32:36 2013 -0700
tree ac779370ffdace46aafc6b203d2074315a3cd97a
parent 5daba1e0ee1c7cb21b3f8001ab6806834884f0d0

Expose /dev/hw_random to group "system".

This is needed to let EntropyMixer (runs inside system_server) read
from /dev/hw_random.

Change-Id: Ifde851004301ffd41b2189151a64a0c5989c630f

rootdir/ueventd.rc

diff --git a/rootdir/ueventd.rc b/rootdir/ueventd.rc
index 2cf0265..a60cfc5 100644
--- a/rootdir/ueventd.rc
+++ b/rootdir/ueventd.rc
@@ -5,6 +5,8 @@
 /dev/tty                  0666   root       root
 /dev/random               0666   root       root
 /dev/urandom              0666   root       root
+# Make HW RNG readable by group system to let EntropyMixer read it.
+/dev/hw_random            0440   root       system
 /dev/ashmem               0666   root       root
 /dev/binder               0666   root       root