diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 2fe295432c24..cf58e29cf746 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -872,7 +872,7 @@ int inet_shutdown(struct socket *sock, int how) err = -ENOTCONN; /* Hack to wake up other listeners, who can poll for EPOLLHUP, even on eg. unconnected UDP sockets -- RR */ - /* fall through */ + fallthrough; default: sk->sk_shutdown |= how; if (sk->sk_prot->shutdown) @@ -886,7 +886,7 @@ int inet_shutdown(struct socket *sock, int how) case TCP_LISTEN: if (!(how & RCV_SHUTDOWN)) break; - /* fall through */ + fallthrough; case TCP_SYN_SENT: err = sk->sk_prot->disconnect(sk, O_NONBLOCK); sock->state = err ? SS_DISCONNECTING : SS_UNCONNECTED; @@ -1793,6 +1793,10 @@ static __net_exit void ipv4_mib_exit_net(struct net *net) free_percpu(net->mib.net_statistics); free_percpu(net->mib.ip_statistics); free_percpu(net->mib.tcp_statistics); +#ifdef CONFIG_MPTCP + /* allocated on demand, see mptcp_init_sock() */ + free_percpu(net->mib.mptcp_statistics); +#endif } static __net_initdata struct pernet_operations ipv4_mib_ops = { |