commit 449e039f7312c93dbe89ce27aeced983ceb52eea
author Chenbo Feng <fengc@google.com> Fri Apr 12 15:31:02 2019 -0700
committer Chenbo Feng <fengc@google.com> Tue Apr 30 12:08:41 2019 -0700
tree 67e90c76784cca6054d3453960e5f824ac358fee
parent 74253797d941d8f4bb93f41df3351c5748a171f0

Improve the locking design inside TrafficController

Rename the mOwnerMatchMutex lock to mMutex and use it to protect all
data structures in TrafficController that could be accessed
concurrently. Add necessary annotations to the data structures needing
protection to catch unsafe access at compile time.

Test: netd_unit_test, netd_integration_test
Bug: 130334320
Change-Id: I847ce518df8626f647e1d80468e4daf4604872f2
Merged-In: I847ce518df8626f647e1d80468e4daf4604872f2
(cherry picked from commit 84d9f9fc08dc8b75ecd0155a955ea93dd3fdccb7)