Just use the ordinary sock_release() now that we can reuse ports.
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
---
net/sunrpc/xprtsock.c | 30 +-----------------------------
1 file changed, 1 insertion(+), 29 deletions(-)
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index dbf279cd4494..b5dfb4f14ef9 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -623,24 +623,6 @@ process_status:
}
/**
- * xs_tcp_shutdown - gracefully shut down a TCP socket
- * @xprt: transport
- *
- * Initiates a graceful shutdown of the TCP socket by calling the
- * equivalent of shutdown(SHUT_WR);
- */
-static void xs_tcp_shutdown(struct rpc_xprt *xprt)
-{
- struct sock_xprt *transport = container_of(xprt, struct sock_xprt, xprt);
- struct socket *sock = transport->sock;
-
- if (sock != NULL) {
- kernel_sock_shutdown(sock, SHUT_WR);
- trace_rpc_socket_shutdown(xprt, sock);
- }
-}
-
-/**
* xs_tcp_send_request - write an RPC request to a TCP socket
* @task: address of RPC task that manages the state of an RPC request
*
@@ -718,7 +700,6 @@ static int xs_tcp_send_request(struct rpc_task *task)
dprintk("RPC: sendmsg returned unrecognized error %d\n",
-status);
case -ECONNRESET:
- xs_tcp_shutdown(xprt);
case -ECONNREFUSED:
case -ENOTCONN:
case -EADDRINUSE:
@@ -856,14 +837,6 @@ static void xs_close(struct rpc_xprt *xprt)
xprt_disconnect_done(xprt);
}
-static void xs_tcp_close(struct rpc_xprt *xprt)
-{
- if (test_and_clear_bit(XPRT_CONNECTION_CLOSE, &xprt->state))
- xs_close(xprt);
- else
- xs_tcp_shutdown(xprt);
-}
-
static void xs_xprt_free(struct rpc_xprt *xprt)
{
xs_free_peer_addresses(xprt);
@@ -1034,7 +1007,6 @@ static void xs_udp_data_ready(struct sock *sk)
*/
static void xs_tcp_force_close(struct rpc_xprt *xprt)
{
- set_bit(XPRT_CONNECTION_CLOSE, &xprt->state);
xprt_force_disconnect(xprt);
}
@@ -2540,7 +2512,7 @@ static struct rpc_xprt_ops xs_tcp_ops = {
.buf_free = rpc_free,
.send_request = xs_tcp_send_request,
.set_retrans_timeout = xprt_set_retrans_timeout_def,
- .close = xs_tcp_close,
+ .close = xs_close,
.destroy = xs_destroy,
.print_stats = xs_tcp_print_stats,
};
--
2.1.0
--
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