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nfd-master: fix memory leak in nfd api-controller

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Fixes a memory leak that happened when stopping (and then re-starting)
the nfd api controller. The stop channel was not used properly which
caused the underlying informer to keep on running.
This commit is contained in:
Markus Lehtonen 2024-03-14 15:39:10 +02:00 • committed by k8s-infra-cherrypick-robot
parent 5ca55cd35a
commit 68750347f2
1 changed files with 1 additions and 4 deletions
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5
pkg/nfd-master/nfd-api-controller.go
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@ -123,10 +123,7 @@ func newNfdController(config *restclient.Config, nfdApiControllerOptions nfdApiC
}
func (c *nfdController) stop() {
select {
case c.stopChan <- struct{}{}:
default:
}
close(c.stopChan)
}
func (c *nfdController) updateOneNode(typ string, obj metav1.Object) {