Commit 5a1cc4c

mattjmcnaughton

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UPSTREAM: 53690: Fix hpa scaling above max replicas w/ scaleUpLimit

Fix #53670 Fix a bug where `desiredReplicas` could be greater than `maxReplicas` if the original value for `desiredReplicas > scaleUpLimit` and `scaleUpLimit > maxReplicas`. Previously, when that happened, we would scale up to `scaleUpLimit`, and then in the next auto-scaling run, scale down to `maxReplicas`. Address this issue and introduce a regression test.

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vendor/k8s.io/kubernetes/pkg/controller/podautoscaler
- horizontal.go
- horizontal_test.go

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