A follow up to the locking part, now for `unlock` In `unlock` we used to update the `lockedX` in `unlockHostImpl` which is not called if `hostHandle` is not allocated. Bug: 269194950 Test: presubmit Change-Id: Ia84912d9fd5c670fa812564dc0fd653de208800c Signed-off-by: Roman Kiryanov <rkir@google.com>