commit 17c4a944eb598f84bee4327f26565dffc514f123
author Kensuke Miyagi <kemiyagi@google.com> Thu Dec 02 10:32:06 2021 -0800
committer Kensuke Miyagi <kemiyagi@google.com> Mon Dec 06 16:11:53 2021 -0800
tree 681650986b6ff94bd9324b155cd8509d0066db53
parent f5c3a290f6115c58252783d160e79fc534351f2b

Fix race condition betweeen Tuner APIs and with onReclaimResources

- Added acquire/releaseLock() in ITunerResourceManager.aidl for Tuner
  API implementations to utilize.
- Added more lock around resource related operations that have
  race condition with releaseAll() in Tuner.java
- This fix addresses race condition when Tuner object dies as well.
- Added these calls into Tuner API implementations

Also, suppress FLAG_ONEWAY warning for onReclaimResources as it is only
called against OEM/SoC packages that are part of image that goes throug
Google certification.

Bug: 206725267
Bug: 206726459
Bug: 206723996
Test: TunerTest#testResourceReclaimedDifferentProcess() and
testResourceReclaimedDifferentThread()

Change-Id: Ic9aee1e15f53b2d4984c3b4214a392c2c4d5731e