SUNRPC: Report TCP errors to the caller
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 4f48b1a..6a21368 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -677,9 +677,6 @@
dprintk("RPC: xs_tcp_send_request(%u) = %d\n",
xdr->len - req->rq_bytes_sent, status);
- if (unlikely(sent == 0 && status < 0))
- break;
-
/* If we've sent the entire packet, immediately
* reset the count of bytes sent. */
req->rq_bytes_sent += sent;
@@ -689,10 +686,12 @@
return 0;
}
- if (sent != 0)
- continue;
- status = -EAGAIN;
- break;
+ if (status < 0)
+ break;
+ if (sent == 0) {
+ status = -EAGAIN;
+ break;
+ }
}
if (status == -EAGAIN && sk_stream_is_writeable(transport->inet))
status = -ENOBUFS;