commit 14ae4d1dee26fbc6268fc20474b7a49db067db54
author David Anderson <dvander@google.com> Fri Nov 06 00:46:01 2020 -0800
committer David Anderson <dvander@google.com> Fri Nov 06 00:50:34 2020 -0800
tree 1af0cdeb879a4d5468ce90310ff7f903127f362c
parent 56850e12e304f63c7939e4be553d7a176176bd9f

libsnapshot: Round compressed COW sizes to the nearest block.

This is needed to create and stack device-mapper devices. The kernel
complains (or rejects) the table otherwise.

Bug: N/A
Test: manual test
Change-Id: I2bb3e55b7d999522c4c990b4ab7c46bcb78553a8