tree fe1a60d33500e7048d251ac96f415d2fbd5866e3
parent dd66de13ea0461e133070d2a09a7befdd576f427
author Martijn Coenen <maco@google.com> 1602502012 +0200
committer Martijn Coenen <maco@google.com> 1602514790 +0200

Use dm.CreateDevice() with a timeout.

Using the regular CreateDevice() variant with getDmDeviceByName() has a
race-condition that is documented in libdm/dm.h; instead, use the
variant with a timeout, which guarantees that the block device exists
when it returns.

Test: atest AdoptableHostTest
Bug: 150935323
Change-Id: Ic06cad9af7c44e23359d95b262f68dba27ddfb3a