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only warn when netns can't be opened (#803)

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Doug Smith
2022-03-03 12:02:24 -05:00
committed by Tomofumi Hayashi
parent 93ec0c121e
commit e7aaf8f5d5
1 changed files with 2 additions and 2 deletions
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4
pkg/multus/multus.go
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@@ -780,11 +780,11 @@ func CmdDel(args *skel.CmdArgs, exec invoke.Exec, kubeClient *k8s.ClientInfo) er
// so don't return an error if the device is already removed.
// https://github.com/kubernetes/kubernetes/issues/43014#issuecomment-287164444
_, ok := err.(ns.NSPathNotExistErr)
netnsfound = false
if ok {
netnsfound = false
logging.Debugf("CmdDel: WARNING netns may not exist, netns: %s, err: %s", args.Netns, err)
} else {
return cmdErr(nil, "failed to open netns %q: %v", netns, err)
logging.Debugf("CmdDel: WARNING failed to open netns %q: %v", netns, err)
}
}