From 5fe46e9d733f19a880ef7e516002bd4c2b833e14 Mon Sep 17 00:00:00 2001 From: Bian Naimeng Date: Mon, 8 Mar 2010 14:49:01 +0800 Subject: rpc client can not deal with ENOSOCK, so translate it into ENOCONN If NFSv4 client send a request before connect, or the old connection was broken because a ETIMEOUT error catched by call_status, ->send_request will return ENOSOCK, but rpc layer can not deal with it, so make sure ->send_request can translate ENOSOCK into ENOCONN. Signed-off-by: Bian Naimeng Signed-off-by: Trond Myklebust --- net/sunrpc/xprtsock.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'net/sunrpc/xprtsock.c') diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 712412982cee..abb8a589555f 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -549,8 +549,6 @@ static int xs_udp_send_request(struct rpc_task *task) /* Still some bytes left; set up for a retry later. */ status = -EAGAIN; } - if (!transport->sock) - goto out; switch (status) { case -ENOTSOCK: @@ -570,7 +568,7 @@ static int xs_udp_send_request(struct rpc_task *task) * prompts ECONNREFUSED. */ clear_bit(SOCK_ASYNC_NOSPACE, &transport->sock->flags); } -out: + return status; } @@ -652,8 +650,6 @@ static int xs_tcp_send_request(struct rpc_task *task) status = -EAGAIN; break; } - if (!transport->sock) - goto out; switch (status) { case -ENOTSOCK: @@ -673,7 +669,7 @@ static int xs_tcp_send_request(struct rpc_task *task) case -ENOTCONN: clear_bit(SOCK_ASYNC_NOSPACE, &transport->sock->flags); } -out: + return status; } -- cgit