rxrpc: Add tracepoint for working out where aborts happen
Add a tracepoint for working out where local aborts happen. Each
tracepoint call is labelled with a 3-letter code so that they can be
distinguished - and the DATA sequence number is added too where available.
rxrpc_kernel_abort_call() also takes a 3-letter code so that AFS can
indicate the circumstances when it aborts a call.
Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/net/rxrpc/insecure.c b/net/rxrpc/insecure.c
index c21ad21..a4aba02 100644
--- a/net/rxrpc/insecure.c
+++ b/net/rxrpc/insecure.c
@@ -23,31 +23,32 @@
}
static int none_secure_packet(struct rxrpc_call *call,
- struct sk_buff *skb,
- size_t data_size,
- void *sechdr)
+ struct sk_buff *skb,
+ size_t data_size,
+ void *sechdr)
{
return 0;
}
static int none_verify_packet(struct rxrpc_call *call,
- struct sk_buff *skb,
- u32 *_abort_code)
+ struct sk_buff *skb,
+ rxrpc_seq_t seq,
+ u16 expected_cksum)
{
return 0;
}
static int none_respond_to_challenge(struct rxrpc_connection *conn,
- struct sk_buff *skb,
- u32 *_abort_code)
+ struct sk_buff *skb,
+ u32 *_abort_code)
{
*_abort_code = RX_PROTOCOL_ERROR;
return -EPROTO;
}
static int none_verify_response(struct rxrpc_connection *conn,
- struct sk_buff *skb,
- u32 *_abort_code)
+ struct sk_buff *skb,
+ u32 *_abort_code)
{
*_abort_code = RX_PROTOCOL_ERROR;
return -EPROTO;