diff options
Diffstat (limited to 'net/openvswitch')
| -rw-r--r-- | net/openvswitch/datapath.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index ef38e5aecd28..9746ee30a99b 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -2364,8 +2364,10 @@ static void __net_exit ovs_exit_net(struct net *dnet) __dp_destroy(dp); rtnl_lock(); + down_read(&net_rwsem); for_each_net(net) list_vports_from_net(net, dnet, &head); + up_read(&net_rwsem); rtnl_unlock(); /* Detach all vports from given namespace. */ |