tree dbe0b3e4b5e9ce7af7b520daa6d9257e87183d92
parent bad0137ff3af9bb082382e57f0e2a4b5fbda6dbd
author Ningyuan Wang <nywang@google.com> 1505167668 -0700
committer Ningyuan Wang <nywang@google.com> 1505170675 -0700

capture BR on wificond or HAL crashes

This allows us to save the most recent kernel logs
when wificond or hal crashes.
This saved log could help us debug underlying driver/kernel
issues.

Bug: 65550505
Bug: 64934608
Test: compile
Test: run frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Test: manually kill wificond and take bugreport
      Find if there is a "Bug dump" section with "reason = 8"

Change-Id: Id9311cee34b3fc25400e804bd96795c7f28f537a