openvswitch: Do not send notification if ovs_vport_set_options() failed
There is no need to send a notification if ovs_vport_set_options() failed
and ovs_vport_cmd_set() did not change anything.
Signed-off-by: Ansis Atteka <aatteka@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index e44e631..4813d95 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -1635,7 +1635,9 @@
if (!err && a[OVS_VPORT_ATTR_OPTIONS])
err = ovs_vport_set_options(vport, a[OVS_VPORT_ATTR_OPTIONS]);
- if (!err && a[OVS_VPORT_ATTR_UPCALL_PID])
+ if (err)
+ goto exit_unlock;
+ if (a[OVS_VPORT_ATTR_UPCALL_PID])
vport->upcall_pid = nla_get_u32(a[OVS_VPORT_ATTR_UPCALL_PID]);
reply = ovs_vport_cmd_build_info(vport, info->snd_pid, info->snd_seq,