Fix issue 7890

Tested on Ubuntu 22.10, with swapon and swapoff:
```
$ GITHUB_WORKSPACE="" ENABLE_CRI_SANDBOXES="" CONTAINERD_RUNTIME=io.containerd.runc.v2 FOCUS=TestUpdateContainerResources_Memory make cri-integration
...
=== RUN   TestUpdateContainerResources_MemorySwap
    container_update_resources_test.go:161: Create a sandbox
INFO[0000] Using the following image list: {Alpine:docker.io/library/alpine:latest BusyBox:docker.io/library/busybox:latest Pause:registry.k8s.io/pause:3.8 ResourceConsumer:registry.k8s.io/e2e-test-images/resource-consumer:1.10 VolumeCopyUp:ghcr.io/containerd/volume-copy-up:2.1 VolumeOwnership:ghcr.io/containerd/volume-ownership:2.1}
    main_test.go:663: Image "registry.k8s.io/pause:3.8" already exists, not pulling.
    container_update_resources_test.go:174: Create a container with memory limit but no swap
    container_update_resources_test.go:186: Check memory limit in container OCI spec
    container_update_resources_test.go:194: Check memory limit in container OCI spec
    container_update_resources_test.go:200: Start the container
    container_update_resources_test.go:205: Check memory limit in cgroup
    container_update_resources_test.go:211: Update container memory limit after started
    container_update_resources_test.go:217: Check memory limit in container OCI spec
    container_update_resources_test.go:222: Check memory limit in cgroup
--- PASS: TestUpdateContainerResources_MemorySwap (0.88s)
=== RUN   TestUpdateContainerResources_MemoryLimit
    container_update_resources_test.go:228: Create a sandbox
    main_test.go:663: Image "registry.k8s.io/pause:3.8" already exists, not pulling.
    container_update_resources_test.go:238: Create a container with memory limit
    container_update_resources_test.go:249: Check memory limit in container OCI spec
    container_update_resources_test.go:257: Update container memory limit after created
    container_update_resources_test.go:263: Check memory limit in container OCI spec
    container_update_resources_test.go:269: Start the container
    container_update_resources_test.go:274: Check memory limit in cgroup
    container_update_resources_test.go:280: Update container memory limit after started
    container_update_resources_test.go:286: Check memory limit in container OCI spec
    container_update_resources_test.go:292: Check memory limit in cgroup
--- PASS: TestUpdateContainerResources_MemoryLimit (0.91s)
PASS
```

Signed-off-by: Akihiro Suda <[email protected]>