diff options
Diffstat (limited to 'net/tipc/server.c')
| -rw-r--r-- | net/tipc/server.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/net/tipc/server.c b/net/tipc/server.c index 2446bfbaa309..7a0af2dc0406 100644 --- a/net/tipc/server.c +++ b/net/tipc/server.c @@ -86,6 +86,7 @@ struct outqueue_entry { static void tipc_recv_work(struct work_struct *work); static void tipc_send_work(struct work_struct *work); static void tipc_clean_outqueues(struct tipc_conn *con); +static void tipc_sock_release(struct tipc_conn *con); static void tipc_conn_kref_release(struct kref *kref) { @@ -102,6 +103,7 @@ static void tipc_conn_kref_release(struct kref *kref) } saddr->scope = -TIPC_NODE_SCOPE; kernel_bind(sock, (struct sockaddr *)saddr, sizeof(*saddr)); + tipc_sock_release(con); sock_release(sock); con->sock = NULL; } @@ -184,26 +186,31 @@ static void tipc_unregister_callbacks(struct tipc_conn *con) write_unlock_bh(&sk->sk_callback_lock); } +static void tipc_sock_release(struct tipc_conn *con) +{ + struct tipc_server *s = con->server; + + if (con->conid) + s->tipc_conn_release(con->conid, con->usr_data); + + tipc_unregister_callbacks(con); +} + static void tipc_close_conn(struct tipc_conn *con) { struct tipc_server *s = con->server; if (test_and_clear_bit(CF_CONNECTED, &con->flags)) { - if (con->conid) - s->tipc_conn_shutdown(con->conid, con->usr_data); spin_lock_bh(&s->idr_lock); idr_remove(&s->conn_idr, con->conid); s->idr_in_use--; spin_unlock_bh(&s->idr_lock); - tipc_unregister_callbacks(con); - /* We shouldn't flush pending works as we may be in the * thread. In fact the races with pending rx/tx work structs * are harmless for us here as we have already deleted this - * connection from server connection list and set - * sk->sk_user_data to 0 before releasing connection object. + * connection from server connection list. */ kernel_sock_shutdown(con->sock, SHUT_RDWR); |