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Fix the driver name empty case

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As drivername maybe "" in hostconfig, so we should not
directly print dirvername with var drivername,
instead, we use the real driver name property to print it.

Fixes: #20900
Signed-off-by: Kai Qiang Wu(Kennan) <wkqwu@cn.ibm.com>
This commit is contained in:
Kai Qiang Wu(Kennan) 2016-03-03 07:23:49 +00:00
parent 361a63e5f2
commit 6c78edaf7f
1 changed files with 3 additions and 1 deletions
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4
volume/store/store.go
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@ -194,12 +194,14 @@ func (s *VolumeStore) create(name, driverName string, opts map[string]string) (v
}
}
logrus.Debugf("Registering new volume reference: driver %q, name %q", driverName, name)
vd, err := volumedrivers.GetDriver(driverName)
if err != nil {
return nil, &OpErr{Op: "create", Name: name, Err: err}
}
logrus.Debugf("Registering new volume reference: driver %q, name %q", vd.Name(), name)
if v, _ := vd.Get(name); v != nil {
return v, nil
}