Merge pull request #98088 from wzshiming/fix-inhibit-lock

Fix repeatedly aquire the inhibit lock

pkg/kubelet/nodeshutdown/nodeshutdown_manager_linux.go

@@ -173,6 +173,9 @@ func (m *Manager) aquireInhibitLock() error {
 	if err != nil {
 		return err
 	}
+	if m.inhibitLock != 0 {
+		m.dbusCon.ReleaseInhibitLock(m.inhibitLock)
+	}
 	m.inhibitLock = lock
 	return nil
 }