tree bc4f41af0c33a6a3d9b34a476765acc4c5ab5552
parent b4b0c49c48bc0d699942f8eec9e2e7110eefbe66
author Tianjie Xu <xunchang@google.com> 1491548043 -0700
committer Tianjie Xu <xunchang@google.com> 1491866469 -0700

Protect filename_cache with lock in ota fault

Bug: 33173924
Test: Apply a successfully update on bullhead
Change-Id: I28cc356e216a3e957b5533c338ee6bc3c0920222