tree 94b2937895fe90765d45d59d2ecc2a82e64c9334
parent 2931bee8b13c3ebcf729534bf752b297d7d2ae56
author Kelvin Zhang <zhangkelvin@google.com> 1659463977 -0700
committer Kelvin Zhang <zhangkelvin@google.com> 1659468734 -0700

Fix duplicate verity bug

When generating an incremental OTA, we automatically enable verity for
all partitions. But if some of these partitions are missing source
partition(e.g. , one partition is newly added in target build), we will
also cary verity data in the OTA. During OTA installation, we will write
verity twice. Once during DownloadAction, once during filesystem
verifier action. This causes cow size estimation to be incorrect. To fix
it, disable verity for partitions that are missing source.

Test: partner verification
Bug: 237362269
Change-Id: I6cecf77b00a59f30f24945dcdb8171424601e9bb