diff options
Diffstat (limited to 'fs/afs/rxrpc.c')
| -rw-r--r-- | fs/afs/rxrpc.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index a4734304e542..212af2aa85bf 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -25,12 +25,14 @@ static void afs_process_async_call(struct work_struct *); static void afs_rx_new_call(struct sock *, struct rxrpc_call *, unsigned long); static void afs_rx_discard_new_call(struct rxrpc_call *, unsigned long); static void afs_rx_attach(struct rxrpc_call *rxcall, unsigned long user_call_ID); +static void afs_rx_notify_oob(struct sock *sk, struct sk_buff *oob); static int afs_deliver_cm_op_id(struct afs_call *); static const struct rxrpc_kernel_ops afs_rxrpc_callback_ops = { .notify_new_call = afs_rx_new_call, .discard_new_call = afs_rx_discard_new_call, .user_attach_call = afs_rx_attach, + .notify_oob = afs_rx_notify_oob, }; /* asynchronous incoming call initial processing */ @@ -56,6 +58,7 @@ int afs_open_socket(struct afs_net *net) goto error_1; socket->sk->sk_allocation = GFP_NOFS; + socket->sk->sk_user_data = net; /* bind the callback manager's address to make this a server socket */ memset(&srx, 0, sizeof(srx)); @@ -71,6 +74,10 @@ int afs_open_socket(struct afs_net *net) if (ret < 0) goto error_2; + ret = rxrpc_sock_set_manage_response(socket->sk, true); + if (ret < 0) + goto error_2; + ret = kernel_bind(socket, (struct sockaddr *) &srx, sizeof(srx)); if (ret == -EADDRINUSE) { srx.transport.sin6.sin6_port = 0; @@ -131,6 +138,7 @@ void afs_close_socket(struct afs_net *net) kernel_sock_shutdown(net->socket, SHUT_RDWR); flush_workqueue(afs_async_calls); + net->socket->sk->sk_user_data = NULL; sock_release(net->socket); _debug("dework"); @@ -957,3 +965,13 @@ noinline int afs_protocol_error(struct afs_call *call, call->unmarshalling_error = true; return -EBADMSG; } + +/* + * Wake up OOB notification processing. + */ +static void afs_rx_notify_oob(struct sock *sk, struct sk_buff *oob) +{ + struct afs_net *net = sk->sk_user_data; + + schedule_work(&net->rx_oob_work); +} |