From f580dd042823294b5b548e0f8bf1ba7a4b114fa5 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 11 Jul 2015 17:48:52 +0200 Subject: [PATCH] SUNRPC: Report TCP errors to the caller Signed-off-by: Trond Myklebust --- net/sunrpc/xprtsock.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 4f48b1a19e9f..6a21368bdd8e 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -677,9 +677,6 @@ static int xs_tcp_send_request(struct rpc_task *task) 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 @@ static int xs_tcp_send_request(struct rpc_task *task) 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; -- 2.20.1