commit 9dd389e8500e03d37715416830886361e76f17bb
author Jiyong Park <jiyong@google.com> Mon Aug 23 20:42:59 2021 +0900
committer Jiyong Park <jiyong@google.com> Wed Aug 25 13:36:00 2021 +0900
tree 3a7d46dc90618522bf43913c372f3687a0d29bd8
parent 0a2484304d22c9350ffc0ae805c7794c9302769a

Format instance.img

When instance.img is created by VS, it's header is formatted to have the
magic number and the version field correctly set.

Bug: 193504400
Test: od -t x /dev/block/by-name/vm-instance shows the magic number and
the version number.

Change-Id: Ie2a04c648a2d8d239aa305660e4408fb0ffc2c33

vm/src/run.rs

diff --git a/vm/src/run.rs b/vm/src/run.rs
index 8db43fb..2878f21 100644
--- a/vm/src/run.rs
+++ b/vm/src/run.rs
@@ -22,6 +22,7 @@
     BnVirtualMachineCallback, IVirtualMachineCallback,
 };
 use android_system_virtualizationservice::aidl::android::system::virtualizationservice::{
+    PartitionType::PartitionType,
     VirtualMachineAppConfig::VirtualMachineAppConfig,
     VirtualMachineConfig::VirtualMachineConfig,
 };
@@ -60,7 +61,12 @@
 
     if !instance.exists() {
         const INSTANCE_FILE_SIZE: u64 = 10 * 1024 * 1024;
-        command_create_partition(service.clone(), instance, INSTANCE_FILE_SIZE)?;
+        command_create_partition(
+            service.clone(),
+            instance,
+            INSTANCE_FILE_SIZE,
+            PartitionType::ANDROID_VM_INSTANCE,
+        )?;
     }
 
     let config = VirtualMachineConfig::AppConfig(VirtualMachineAppConfig {