From 83d1ce9fb5a75c5703777b7ad265cbf54edf58b8 Mon Sep 17 00:00:00 2001 From: ZhiPeng Lu Date: Wed, 28 Feb 2018 16:57:39 +0800 Subject: [PATCH] fix for #1333, calling LinkDel to delete link device when the err of LinkByName is NULL Signed-off-by: ZhiPeng Lu --- libnetwork/drivers/overlay/ov_network.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libnetwork/drivers/overlay/ov_network.go b/libnetwork/drivers/overlay/ov_network.go index d33939beeb..a96a45905e 100644 --- a/libnetwork/drivers/overlay/ov_network.go +++ b/libnetwork/drivers/overlay/ov_network.go @@ -242,7 +242,7 @@ func (d *driver) DeleteNetwork(nid string) error { for _, ep := range n.endpoints { if ep.ifName != "" { - if link, err := ns.NlHandle().LinkByName(ep.ifName); err != nil { + if link, err := ns.NlHandle().LinkByName(ep.ifName); err == nil { ns.NlHandle().LinkDel(link) } }