tree c6dc9d93e21c659112440c7f790d250a129045ca
parent 4031e1a46ed69dc84ec86596dc4ff0a5e47aced9
author Bowgo Tsai <bowgotsai@google.com> 1520843183 +0800
committer Bowgo Tsai <bowgotsai@google.com> 1521183983 +0800

adb: checks device state when using adb disable-verity for AVB

adb disable-verity will toggle a flag in /vbmeta and introduce AVB
verification error on next boot. If the device is LOCKED, it will make
the device unbootable because verification error isn't allowed when the
device is locked.

Also indicating 'adb root' when failed to get verity state.

Bug: 70969453
Test: adb disable-verity should pop-up warning if the device is locked.

Change-Id: I1ed705e34334ea2231c96b16ddb8d225067af2f0
Merged-In: I1ed705e34334ea2231c96b16ddb8d225067af2f0
(cherry picked from commit 8cc9c3835a7052621b4829324b30f21f0307510e)