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Fix GCE attacher/detacher to ignore return value of failed calls.

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The plugin should ignore any return value if err is set.
This commit is contained in:
Jan Safranek 2016-06-03 14:16:17 +02:00
parent 3157e87cb2
commit eb5a68319e
1 changed files with 2 additions and 2 deletions
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4
pkg/volume/gce_pd/attacher.go
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@ -76,7 +76,7 @@ func (attacher *gcePersistentDiskAttacher) Attach(spec *volume.Spec, hostName st
pdName, hostName, err)
}
if attached {
if err == nil && attached {
// Volume is already attached to node.
glog.Infof("Attach operation is successful. PD %q is already attached to node %q.", pdName, hostName)
return nil
@ -198,7 +198,7 @@ func (detacher *gcePersistentDiskDetacher) Detach(deviceMountPath string, hostNa
pdName, hostName, err)
}
if !attached {
if err == nil && !attached {
// Volume is not attached to node. Success!
glog.Infof("Detach operation is successful. PD %q was not attached to node %q.", pdName, hostName)
return nil