diff options
Diffstat (limited to 'net/core/net_namespace.c')
| -rw-r--r-- | net/core/net_namespace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 6cfdc7c84c48..60a71be75aea 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -234,6 +234,7 @@ int peernet2id_alloc(struct net *net, struct net *peer) rtnl_net_notifyid(net, RTM_NEWNSID, id); return id; } +EXPORT_SYMBOL_GPL(peernet2id_alloc); /* This function returns, if assigned, the id of a peer netns. */ int peernet2id(struct net *net, struct net *peer) @@ -266,7 +267,7 @@ struct net *get_net_ns_by_id(struct net *net, int id) spin_lock_bh(&net->nsid_lock); peer = idr_find(&net->netns_ids, id); if (peer) - get_net(peer); + peer = maybe_get_net(peer); spin_unlock_bh(&net->nsid_lock); rcu_read_unlock(); |
