tree 9099cecf47d0f27c486594518b826bf68cde39c3
parent 2a012c02b4e6a48076b9d26d9000389f338b8c19
author Ken Sumrall <ksumrall@android.com> 1349817419 -0700
committer The Android Automerger <android-build@android.com> 1349824851 -0700

Fix encryption on certain devices

There is a race in the encryption code that after it accepts the
decryption password, it tells init to kill all the processes in
class "main", then it mounts the decrypted filesystem, preps it,
and restarts the framework.  For an unknown reason on some devices,
the new framework sometimes starts up before init has killed and
reaped all the old processes.  The proper fix is to make the killing
of the old framework synchronous, so vold waits till all the
processes have died.  But with factory rom a few days away, the
much more pragmatic solution of adding a sleep of 1 second after
telling init to kill the old framework will suffice.

Bug: 7271212
Change-Id: Ie971cd04abbc6f3f6500b4acd79d3b3b26d9561c