diff options
Diffstat (limited to 'pkg/sentry')
| -rw-r--r-- | pkg/sentry/platform/kvm/kvm.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pkg/sentry/platform/kvm/kvm.go b/pkg/sentry/platform/kvm/kvm.go index aac0fdffe..ad6863646 100644 --- a/pkg/sentry/platform/kvm/kvm.go +++ b/pkg/sentry/platform/kvm/kvm.go @@ -77,7 +77,11 @@ var ( // OpenDevice opens the KVM device at /dev/kvm and returns the File. func OpenDevice() (*os.File, error) { - f, err := os.OpenFile("/dev/kvm", unix.O_RDWR, 0) + dev, ok := os.LookupEnv("GVISOR_KVM_DEV") + if !ok { + dev = "/dev/kvm" + } + f, err := os.OpenFile(dev, unix.O_RDWR, 0) if err != nil { return nil, fmt.Errorf("error opening /dev/kvm: %v", err) } |