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| author | David Howells <dhowells@redhat.com> | 2019-04-12 16:34:09 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-12 16:57:23 -0700 |
| commit | 39ce67557568962fa9d1593741f76c4cc6762469 (patch) | |
| tree | 8c061a85e4be4a6722875de7b0d72f497385e3f9 /net/rxrpc | |
| parent | f7f1dd3162efc7ffdbcdb9da1ad1599f8ab51296 (diff) | |
| download | linux-39ce67557568962fa9d1593741f76c4cc6762469.tar.gz linux-39ce67557568962fa9d1593741f76c4cc6762469.tar.bz2 linux-39ce67557568962fa9d1593741f76c4cc6762469.zip | |
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>
Diffstat (limited to 'net/rxrpc')
| -rw-r--r-- | net/rxrpc/conn_event.c | 11 |
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: |