tree 6a4dc49f867b4dccd194244b04f33a05d54130b0
parent 4d3c2846053c9196977243923a218c0fe78f8044
author Matthew Maurer <mmaurer@google.com> 1594414232 -0700
committer Matthew Maurer <mmaurer@google.com> 1594418941 +0000

trusty: rpmb_dev: Prevent desync between rpmb_dev and storageproxyd

The mock RPMB can get out of sync with TD storage blocks in the event of
panic or crash. Making this O_SYNC will prevent this from happening.

Bug: 160723681
Test: None
Change-Id: Ia16dfc88ceae56e4e9724a42ac0db492c0e707a4