commit e3100df1fd9ec73cef8b562deac96306afd75d99
author xshu <xshu@google.com> Tue Jul 27 15:34:56 2021 -0700
committer Oscar Shu <xshu@google.com> Tue Aug 10 23:34:33 2021 +0000
tree 9742b3e22a441a7551662efd271447175a124777
parent 0eece836992341f1b0735b5efba08fc5f4f4fae6

Fix Race between WifiNative and WifiMetrics

Fixes a deadlock that happens when ClientModeImpl#handleIfaceDestroyed
gets called on the WifiP2pService thread and WifiConnecitivtyManager
calls WifiMetrics#incrementAvailableNetworksHistograms on the Wifi
handler tread. This fixes the deadlock by making sure both operations
happen on the same thread.

Bug: 193759453
Test: atest com.android.server.wifi
Change-Id: Ic141d21f0ae117acfde50b012976370d20436eb7
Merged-In: Ic141d21f0ae117acfde50b012976370d20436eb7
(cherry picked from commit 5e2f986619a5e1a389a0f130cdead1e12a2db80f)