rxrpc: Trace received connection aborts

Trace received calls that are aborted due to a connection abort, typically
because of authentication failure.  Without this, connection aborts don't
show up in the trace log.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 4 deletions

diff --git a/net/rxrpc/conn_event.c b/net/rxrpc/conn_event.c
index b6fca8ebb117..8d31fb4c51e1 100644
--- a/net/rxrpc/conn_event.c
+++ b/net/rxrpc/conn_event.c
@@ -153,7 +153,8 @@ static void rxrpc_conn_retransmit_call(struct rxrpc_connection *conn,
  * pass a connection-level abort onto all calls on that connection
  */
 static void rxrpc_abort_calls(struct rxrpc_connection *conn,
-                              enum rxrpc_call_completion compl)
+                              enum rxrpc_call_completion compl,
+                              rxrpc_serial_t serial)
 {
         struct rxrpc_call *call;
         int i;
@@ -173,6 +174,9 @@ static void rxrpc_abort_calls(struct rxrpc_connection *conn,
                                                   call->call_id, 0,
                                                   conn->abort_code,
                                                   conn->error);
+                        else
+                                trace_rxrpc_rx_abort(call, serial,
+                                                     conn->abort_code);
                         if (rxrpc_set_call_completion(call, compl,
                                                       conn->abort_code,
                                                       conn->error))
@@ -213,8 +217,6 @@ static int rxrpc_abort_connection(struct rxrpc_connection *conn,
         conn->state = RXRPC_CONN_LOCALLY_ABORTED;
         spin_unlock_bh(&conn->state_lock);
 
-        rxrpc_abort_calls(conn, RXRPC_CALL_LOCALLY_ABORTED);
-
         msg.msg_name    = &conn->params.peer->srx.transport;
         msg.msg_namelen = conn->params.peer->srx.transport_len;
         msg.msg_control = NULL;
@@ -242,6 +244,7 @@ static int rxrpc_abort_connection(struct rxrpc_connection *conn,
         len = iov[0].iov_len + iov[1].iov_len;
 
         serial = atomic_inc_return(&conn->serial);
+        rxrpc_abort_calls(conn, RXRPC_CALL_LOCALLY_ABORTED, serial);
         whdr.serial = htonl(serial);
         _proto("Tx CONN ABORT %%%u { %d }", serial, conn->abort_code);
 
@@ -321,7 +324,7 @@ static int rxrpc_process_event(struct rxrpc_connection *conn,
                 conn->error = -ECONNABORTED;
                 conn->abort_code = abort_code;
                 conn->state = RXRPC_CONN_REMOTELY_ABORTED;
-                rxrpc_abort_calls(conn, RXRPC_CALL_REMOTELY_ABORTED);
+                rxrpc_abort_calls(conn, RXRPC_CALL_REMOTELY_ABORTED, sp->hdr.serial);
                 return -ECONNABORTED;
 
         case RXRPC_PACKET_TYPE_CHALLENGE: