1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/kernel_state.go b/pkg/sentry/kernel/kernel_state.go
index a0a69b498..aae6f9ad2 100644
--- a/pkg/sentry/kernel/kernel_state.go
+++ b/pkg/sentry/kernel/kernel_state.go
@@ -15,6 +15,7 @@
 package kernel
 
 import (
+	"gvisor.googlesource.com/gvisor/pkg/sentry/device"
 	"gvisor.googlesource.com/gvisor/pkg/tcpip"
 )
 
@@ -29,3 +30,13 @@ func (k *Kernel) loadDanglingEndpoints(es []tcpip.Endpoint) {
 		tcpip.AddDanglingEndpoint(e)
 	}
 }
+
+// saveDeviceRegistry is invoked by stateify.
+func (k *Kernel) saveDeviceRegistry() *device.Registry {
+	return device.SimpleDevices
+}
+
+// loadDeviceRegistry is invoked by stateify.
+func (k *Kernel) loadDeviceRegistry(r *device.Registry) {
+	device.SimpleDevices.LoadFrom(r)
+}