diff options
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 5cbb404c4cd..29c71e645b2 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -467,7 +467,7 @@ static int xs_sendpages(struct socket *sock, struct sockaddr *addr, int addrlen, int err, sent = 0; if (unlikely(!sock)) - return -ENOTCONN; + return -ENOTSOCK; clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags); if (base != 0) { @@ -577,6 +577,8 @@ static int xs_udp_send_request(struct rpc_task *task) req->rq_svec->iov_base, req->rq_svec->iov_len); + if (!xprt_bound(xprt)) + return -ENOTCONN; status = xs_sendpages(transport->sock, xs_addr(xprt), xprt->addrlen, xdr, @@ -594,6 +596,10 @@ static int xs_udp_send_request(struct rpc_task *task) } switch (status) { + case -ENOTSOCK: + status = -ENOTCONN; + /* Should we call xs_close() here? */ + break; case -EAGAIN: xs_nospace(task); break; @@ -693,6 +699,10 @@ static int xs_tcp_send_request(struct rpc_task *task) } switch (status) { + case -ENOTSOCK: + status = -ENOTCONN; + /* Should we call xs_close() here? */ + break; case -EAGAIN: xs_nospace(task); break; @@ -1523,7 +1533,7 @@ static void xs_udp_connect_worker4(struct work_struct *work) struct socket *sock = transport->sock; int err, status = -EIO; - if (xprt->shutdown || !xprt_bound(xprt)) + if (xprt->shutdown) goto out; /* Start by resetting any existing state */ @@ -1564,7 +1574,7 @@ static void xs_udp_connect_worker6(struct work_struct *work) struct socket *sock = transport->sock; int err, status = -EIO; - if (xprt->shutdown || !xprt_bound(xprt)) + if (xprt->shutdown) goto out; /* Start by resetting any existing state */ @@ -1648,6 +1658,9 @@ static int xs_tcp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock) write_unlock_bh(&sk->sk_callback_lock); } + if (!xprt_bound(xprt)) + return -ENOTCONN; + /* Tell the socket layer to start connecting... */ xprt->stat.connect_count++; xprt->stat.connect_start = jiffies; @@ -1668,7 +1681,7 @@ static void xs_tcp_connect_worker4(struct work_struct *work) struct socket *sock = transport->sock; int err, status = -EIO; - if (xprt->shutdown || !xprt_bound(xprt)) + if (xprt->shutdown) goto out; if (!sock) { @@ -1728,7 +1741,7 @@ static void xs_tcp_connect_worker6(struct work_struct *work) struct socket *sock = transport->sock; int err, status = -EIO; - if (xprt->shutdown || !xprt_bound(xprt)) + if (xprt->shutdown) goto out; if (!sock) { |