From a62f4ced70be22d88c7c95ec2dbe8bea21aa1197 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Mon, 9 Feb 2015 09:23:34 -0500 Subject: [PATCH] SUNRPC: Make xs_tcp_close() do a socket shutdown rather than a sock_release Use of socket shutdown() means that we monitor the shutdown process through the xs_tcp_state_change() callback, so it is preferable to a full close in all cases unless we're destroying the transport. Signed-off-by: Trond Myklebust --- net/sunrpc/xprtsock.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 3d83cbd32ef25..0279e8ffb14a1 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -857,10 +857,7 @@ static void xs_close(struct rpc_xprt *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); + xs_tcp_shutdown(xprt); } static void xs_xprt_free(struct rpc_xprt *xprt) @@ -1033,7 +1030,6 @@ 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); } -- 2.39.5