tree 6f7c64fe2c42ed038ac892422342b3b3dff5121f
parent 8cd423449436887dbf2743178712c64b441a9451
author Håkan Kvist <hakan.kvist@sony.com> 1516708675 +0100
committer Treehugger Robot <treehugger-gerrit@google.com> 1517566377 +0000

Upon source hash validation failure, log ext4 remount information

When source hash verification fails, check if the current partition
is an ext4 that has been remounted.
Log mount count and date.

Based on corresponding functionality in recovery.

Bug: 72074823
Test: manual - Confirm that remount count is present in the log when
      installing an update and the system has been remounted

Change-Id: I3cf12c9f93fa5ef9f73f0a1b6a795eb2a3e9335e