Isaku Yamahata 9d3451a56a vmm: Fix aarch64 vmm::vm::unit_tests::test_create_fdt_with_devices() ...

test_create_fdt_with_devices() fails with a divide by zero.  The caller
passes Some((0, 0, 0, 0)) for CPU topology as (threads_per_core,
cores_per_die, dies_per_package, packages).  The valid default is
(1, 1, 1, 1), not all zero. Pass None because the eventual callee,
create_cpu_nodes(), checks None to get the right default value.

This affects the unit test only.  A real VM never hits it because
VmConfig::validate() rejects zero with an error.

Fixes: 7fb980f17 ("arch, vmm: Pass cpu topology configuation to FDT")
Assisted-by: Claude:Opus-4.8 (1M context)
Signed-off-by: Isaku Yamahata <iyamahata@crusoe.ai>

2026-07-22 08:53:04 +00:00

..

src

vmm: Fix aarch64 vmm::vm::unit_tests::test_create_fdt_with_devices()

2026-07-22 08:53:04 +00:00

build.rs

build: Add "fuzzing" as a valid cfg(..) attribute

2024-05-08 08:10:28 +00:00

Cargo.toml

vmm: Make sev_snp depend on igvm

2026-06-10 21:29:40 +00:00