Automatic merge from submit-queue (batch tested with PRs 35300, 36709, 37643, 37813, 37697)
Revert "[kubeadm] use iteration instead of recursion in function"
Reverts kubernetes/kubernetes#36625
Removing the recursive call means that `n` is never updated, so you never succeed in the update, and you've creating an infinite loop.
Also, this entire bit of functionality should be a patch and you won't have to worry about conflicts.
@luxas
00e369b14f