([#115768](https://github.com/kubernetes/kubernetes/pull/115768), [@AxeZhan](https://github.com/AxeZhan))
- Kubelet would fail if NodeSwap was used with LimitedSwap and cgroupv1 node.
   ([#123738](https://github.com/kubernetes/kubernetes/pull/123738), [@kannon92](https://github.com/kannon92))

- Kubeadm: switch the preflight check (called 'Swap') that verifies if swap is enabled on Linux hosts to report a warning instead of an error. This is related to the graduation of the NodeSwap feature gate in the kubelet to Beta and being enabled by default in 1.23 - allows swap support on Linux hosts. In the next release of kubeadm (1.24) the preflight check will be removed, thus we recommend that you stop using it - e.g. via `--igno...

- NodeSwapEnabled feature flag was renamed to NodeSwap
  
  The flag was only available in the 1.22.0-beta.1 release, and the new flag should be used going forward. ([#103553](https://github.com/kubernetes/kubernetes/pull/103553), [@ehashman](https://github.com/ehashman)) [SIG Node]