Commit 19e6454c authored by David Howells's avatar David Howells Committed by David S. Miller

[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: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cc0191ae
...@@ -640,6 +640,7 @@ static int rxrpc_send_data(struct kiocb *iocb, ...@@ -640,6 +640,7 @@ static int rxrpc_send_data(struct kiocb *iocb,
goto efault; goto efault;
sp->remain -= copy; sp->remain -= copy;
skb->mark += copy; skb->mark += copy;
copied += copy;
len -= copy; len -= copy;
segment -= copy; segment -= copy;
...@@ -709,6 +710,8 @@ static int rxrpc_send_data(struct kiocb *iocb, ...@@ -709,6 +710,8 @@ static int rxrpc_send_data(struct kiocb *iocb,
} while (segment > 0); } while (segment > 0);
success:
ret = copied;
out: out:
call->tx_pending = skb; call->tx_pending = skb;
_leave(" = %d", ret); _leave(" = %d", ret);
...@@ -725,7 +728,7 @@ static int rxrpc_send_data(struct kiocb *iocb, ...@@ -725,7 +728,7 @@ static int rxrpc_send_data(struct kiocb *iocb,
maybe_error: maybe_error:
if (copied) if (copied)
ret = copied; goto success;
goto out; goto out;
efault: efault:
......
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