Merge "Return correct length from pmsgRead()" am: fc2a8b2bd6
am: a76e171bf3

* commit 'a76e171bf351e3d26b3eb596188b6c9b2fcab3f4':
  Return correct length from pmsgRead()

Change-Id: I616c3c889e99292454b0a7c33f999a56ada2c939