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| author | Ingo Molnar <mingo@kernel.org> | 2018-12-03 10:51:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-12-03 10:51:50 +0100 |
| commit | ddd1bd5cfde57973ba816e118c9c452934bb09e7 (patch) | |
| tree | d90457baeb0bcc9d81cd1ea3a9d8c24cf9745d64 /net/l2tp/l2tp_core.c | |
| parent | e8e94fce14658defc659021a50d4253a681d02e7 (diff) | |
| parent | 2595646791c319cadfdbf271563aac97d0843dc7 (diff) | |
| download | lwn-ddd1bd5cfde57973ba816e118c9c452934bb09e7.tar.gz lwn-ddd1bd5cfde57973ba816e118c9c452934bb09e7.zip | |
Merge tag 'v4.20-rc5' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/l2tp/l2tp_core.c')
| -rw-r--r-- | net/l2tp/l2tp_core.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index 82cdf9020b53..26f1d435696a 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1490,12 +1490,7 @@ int l2tp_tunnel_register(struct l2tp_tunnel *tunnel, struct net *net, goto err_sock; } - sk = sock->sk; - - sock_hold(sk); - tunnel->sock = sk; tunnel->l2tp_net = net; - pn = l2tp_pernet(net); spin_lock_bh(&pn->l2tp_tunnel_list_lock); @@ -1510,6 +1505,10 @@ int l2tp_tunnel_register(struct l2tp_tunnel *tunnel, struct net *net, list_add_rcu(&tunnel->list, &pn->l2tp_tunnel_list); spin_unlock_bh(&pn->l2tp_tunnel_list_lock); + sk = sock->sk; + sock_hold(sk); + tunnel->sock = sk; + if (tunnel->encap == L2TP_ENCAPTYPE_UDP) { struct udp_tunnel_sock_cfg udp_cfg = { .sk_user_data = tunnel, |