[ovs-git] [openvswitch/ovs] 24455f: netflow: Fix memory leak in netflow_unref.

[GitHub]

  Branch: refs/heads/branch-2.7
  Home:   https://github.com/openvswitch/ovs
  Commit: 24455f350e6200437159e5cde8186864aef55d68
      https://github.com/openvswitch/ovs/commit/24455f350e6200437159e5cde8186864aef55d68
  Author: Yunjian Wang <wangyunjian at huawei.com>
  Date:   2017-05-31 (Wed, 31 May 2017)

  Changed paths:
    M ofproto/netflow.c

  Log Message:
  -----------
  netflow: Fix memory leak in netflow_unref.

The memory leak was triggered each time on calling netflow_unref() with
containing netflow_flows. And flows need to be removed and destroyed.

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>