policy: Fix missing labels from SelectorCache selectors

[christarazi]

During the refactor of the below commit, it seems the labels were left
out inadvertently, breaking the cilium policy selectors command that
displays the labels/name of the policy from which the selectors
originate from.

Fixes: 501944c ("policy/selectorcache: invert identitySelector interface")

Signed-off-by: Chris Tarazi chris@isovalent.com

[christarazi]

cc @squeed

[christarazi]

/test

Edit:

• [CI] Cluster Mesh upgrade: no-interrupted-connections: test-conn-disrupt-client failed due to interrupted traffic during downgrade #30964
• CI: pod-to-ingress-service-allow-ingress-identity/pod-to-ingress-service: failed: error with exec request: exit code 28 #29904
• HealthReporter should skip error logs if the reporter fails to set status, but it has already been stopped #31238
• CI: Conformance Runtime (ci-runtime): Test_NodeLabels/node_with_label_and_cluster_config_with_MatchLabels #31363
• CI: Conformance Ginkgo - K8sDatapathBGPTests Tests LoadBalancer  #30660
• CI: Conformance Runtime (ci-runtime): pkg/bgpv2/cluster_test.go #31400

[squeed]

nice catch, thanks.

[christarazi]

/test

Edit:

• CI: Conformance Ginkgo: K8sDatapathLRPTests Checks local redirect policy LRP connectivity: error="reporter 10-datapath-regenerate has been stopped" #31147

[gandro]

The code looks sufficiently different on v1.14 that I don't feel comfortable backporting this myself. Marking as "backport/author".

[squeed]

This doesn't need backport to v1.14 :-).

[christarazi]

Ah, yes you're right. I saw a mention of fixed commit in the commit msg being in a v1.14 backport PR, but it was not part of the backport list and did not check my assumption, good catch thanks.