diff options
Diffstat (limited to 'net/rxrpc/call_accept.c')
| -rw-r--r-- | net/rxrpc/call_accept.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/net/rxrpc/call_accept.c b/net/rxrpc/call_accept.c index 03af88fe798b..68a439e30df1 100644 --- a/net/rxrpc/call_accept.c +++ b/net/rxrpc/call_accept.c @@ -286,7 +286,8 @@ security_mismatch: * - assign the user call ID to the call at the front of the queue */ struct rxrpc_call *rxrpc_accept_call(struct rxrpc_sock *rx, - unsigned long user_call_ID) + unsigned long user_call_ID, + rxrpc_notify_rx_t notify_rx) { struct rxrpc_call *call; struct rb_node *parent, **pp; @@ -340,6 +341,7 @@ struct rxrpc_call *rxrpc_accept_call(struct rxrpc_sock *rx, } /* formalise the acceptance */ + call->notify_rx = notify_rx; call->user_call_ID = user_call_ID; rb_link_node(&call->sock_node, parent, pp); rb_insert_color(&call->sock_node, &rx->calls); @@ -437,17 +439,20 @@ out: * rxrpc_kernel_accept_call - Allow a kernel service to accept an incoming call * @sock: The socket on which the impending call is waiting * @user_call_ID: The tag to attach to the call + * @notify_rx: Where to send notifications instead of socket queue * * Allow a kernel service to accept an incoming call, assuming the incoming - * call is still valid. + * call is still valid. The caller should immediately trigger their own + * notification as there must be data waiting. */ struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *sock, - unsigned long user_call_ID) + unsigned long user_call_ID, + rxrpc_notify_rx_t notify_rx) { struct rxrpc_call *call; _enter(",%lx", user_call_ID); - call = rxrpc_accept_call(rxrpc_sk(sock->sk), user_call_ID); + call = rxrpc_accept_call(rxrpc_sk(sock->sk), user_call_ID, notify_rx); _leave(" = %p", call); return call; } |