tree cce0957a8b45f7b8d52833f0d112f48f85b77a8a
parent 6bf0547ccce72233bd465178b919fa7f15e48b45
author Jeff Sharkey <jsharkey@android.com> 1449534421 -0700
committer Jeff Sharkey <jsharkey@android.com> 1449534958 -0700

Emulate media encryption, always chmod to unlock.

When FBE emulation is enabled, lock/unlock the media directories that
store emulated SD card contents.

Change unlocking logic to always chmod directories back to known
state so that we can recover devices that have disabled FBE
emulation.

Bug: 26010607, 26027473
Change-Id: I6d4bff25d8ad7b948679290106f585f777f7a249