rxrpc: Support service upgrade from a kernel service

[sfrench/cifs-2.6.git] / net / rxrpc / af_rxrpc.c

diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index fb17552fd292ef5a67bff1c0da2a19e4ef06c6b8..481f7dc90ba24db0ba4b1d1c149ab1af7ac6a390 100644 (file)
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -265,6 +265,7 @@ static int rxrpc_listen(struct socket *sock, int backlog)
  * @tx_total_len: Total length of data to transmit during the call (or -1)
  * @gfp: The allocation constraints
  * @notify_rx: Where to send notifications instead of socket queue
+ * @upgrade: Request service upgrade for call
  *
  * Allow a kernel service to begin a call on the nominated socket.  This just
  * sets up all the internal tracking structures and allocates connection and
@@ -279,7 +280,8 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
                                           unsigned long user_call_ID,
                                           s64 tx_total_len,
                                           gfp_t gfp,
-                                          rxrpc_notify_rx_t notify_rx)
+                                          rxrpc_notify_rx_t notify_rx,
+                                          bool upgrade)
 {
        struct rxrpc_conn_parameters cp;
        struct rxrpc_call *call;
@@ -304,6 +306,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
        cp.key                  = key;
        cp.security_level       = 0;
        cp.exclusive            = false;
+       cp.upgrade              = upgrade;
        cp.service_id           = srx->srx_service;
        call = rxrpc_new_client_call(rx, &cp, srx, user_call_ID, tx_total_len,
                                     gfp);