[AF_RXRPC]: Return the number of bytes buffered in rxrpc_send_data()

Return the number of bytes buffered in rxrpc_send_data().

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

diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c
index 591c4422205e4bb9e76d3b7c71ca1d1c13fc8795..cc9102c5b588319e09b9769302bd5704e9bfb8e3 100644 (file)
--- a/net/rxrpc/ar-output.c
+++ b/net/rxrpc/ar-output.c
@@ -640,6 +640,7 @@ static int rxrpc_send_data(struct kiocb *iocb,
                        goto efault;
                sp->remain -= copy;
                skb->mark += copy;
+               copied += copy;
 
                len -= copy;
                segment -= copy;
@@ -709,6 +710,8 @@ static int rxrpc_send_data(struct kiocb *iocb,
 
        } while (segment > 0);
 
+success:
+       ret = copied;
 out:
        call->tx_pending = skb;
        _leave(" = %d", ret);
@@ -725,7 +728,7 @@ call_aborted:
 
 maybe_error:
        if (copied)
-               ret = copied;
+               goto success;
        goto out;
 
 efault: