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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-16 14:55:49 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-16 14:55:49 -0300
commitf3a16ba6a1152b8966dcadc668af4cf00623c7b1 (patch)
tree5fee49a027f6fddf70b29369d24703946370eb77 /net/openvswitch
parentb652965369918b9d992dc42fb060240f94d98769 (diff)
Linux-libre 4.3.3-gnu
Diffstat (limited to 'net/openvswitch')
-rw-r--r--net/openvswitch/dp_notify.c2
-rw-r--r--net/openvswitch/vport-netdev.c8
2 files changed, 7 insertions, 3 deletions
diff --git a/net/openvswitch/dp_notify.c b/net/openvswitch/dp_notify.c
index a7a80a6b7..653d073ba 100644
--- a/net/openvswitch/dp_notify.c
+++ b/net/openvswitch/dp_notify.c
@@ -58,7 +58,7 @@ void ovs_dp_notify_wq(struct work_struct *work)
struct hlist_node *n;
hlist_for_each_entry_safe(vport, n, &dp->ports[i], dp_hash_node) {
- if (vport->ops->type != OVS_VPORT_TYPE_NETDEV)
+ if (vport->ops->type == OVS_VPORT_TYPE_INTERNAL)
continue;
if (!(vport->dev->priv_flags & IFF_OVS_DATAPATH))
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index f7e8dcce7..ac14c4886 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -180,9 +180,13 @@ void ovs_netdev_tunnel_destroy(struct vport *vport)
if (vport->dev->priv_flags & IFF_OVS_DATAPATH)
ovs_netdev_detach_dev(vport);
- /* Early release so we can unregister the device */
+ /* We can be invoked by both explicit vport deletion and
+ * underlying netdev deregistration; delete the link only
+ * if it's not already shutting down.
+ */
+ if (vport->dev->reg_state == NETREG_REGISTERED)
+ rtnl_delete_link(vport->dev);
dev_put(vport->dev);
- rtnl_delete_link(vport->dev);
vport->dev = NULL;
rtnl_unlock();