diff options
| -rw-r--r-- | net/core/net_namespace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index abf8a46e94e2..27a55236ad64 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -582,8 +582,8 @@ static DECLARE_WORK(net_cleanup_work, cleanup_net); void __put_net(struct net *net) { /* Cleanup the network namespace in process context */ - llist_add(&net->cleanup_list, &cleanup_list); - queue_work(netns_wq, &net_cleanup_work); + if (llist_add(&net->cleanup_list, &cleanup_list)) + queue_work(netns_wq, &net_cleanup_work); } EXPORT_SYMBOL_GPL(__put_net); |