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SUNRPC: Only update the TCP connect cookie on a successful connect
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Thu, 26 Sep 2013 14:18:04 +0000 (10:18 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Tue, 1 Oct 2013 22:22:10 +0000 (18:22 -0400)
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
net/sunrpc/xprtsock.c

index 208a763..9928ba1 100644 (file)
@@ -1511,6 +1511,7 @@ static void xs_tcp_state_change(struct sock *sk)
                        transport->tcp_copied = 0;
                        transport->tcp_flags =
                                TCP_RCV_COPY_FRAGHDR | TCP_RCV_COPY_XID;
+                       xprt->connect_cookie++;
 
                        xprt_wake_pending_tasks(xprt, -EAGAIN);
                }
@@ -2164,7 +2165,6 @@ static int xs_tcp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock)
        case 0:
        case -EINPROGRESS:
                /* SYN_SENT! */
-               xprt->connect_cookie++;
                if (xprt->reestablish_timeout < XS_TCP_INIT_REEST_TO)
                        xprt->reestablish_timeout = XS_TCP_INIT_REEST_TO;
        }