From d19751e7b9bd8a01d00372325439589886674f79 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Tue, 11 Sep 2012 17:21:25 -0400 Subject: SUNRPC: Get rid of the redundant xprt->shutdown bit field It is only set after everyone has dereferenced the transport, and serves no useful purpose: setting it is racy, so all the socket code, etc still needs to be able to cope with the cases where they miss reading it. Signed-off-by: Trond Myklebust --- net/sunrpc/xprtrdma/transport.c | 22 ++++++++-------------- 1 file changed, 8 insertions(+), 14 deletions(-) (limited to 'net/sunrpc/xprtrdma') diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 5d9202dc7cb1..c9aa7a35f3bf 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -199,21 +199,15 @@ xprt_rdma_connect_worker(struct work_struct *work) struct rpc_xprt *xprt = &r_xprt->xprt; int rc = 0; - if (!xprt->shutdown) { - current->flags |= PF_FSTRANS; - xprt_clear_connected(xprt); - - dprintk("RPC: %s: %sconnect\n", __func__, - r_xprt->rx_ep.rep_connected != 0 ? "re" : ""); - rc = rpcrdma_ep_connect(&r_xprt->rx_ep, &r_xprt->rx_ia); - if (rc) - goto out; - } - goto out_clear; + current->flags |= PF_FSTRANS; + xprt_clear_connected(xprt); + + dprintk("RPC: %s: %sconnect\n", __func__, + r_xprt->rx_ep.rep_connected != 0 ? "re" : ""); + rc = rpcrdma_ep_connect(&r_xprt->rx_ep, &r_xprt->rx_ia); + if (rc) + xprt_wake_pending_tasks(xprt, rc); -out: - xprt_wake_pending_tasks(xprt, rc); -out_clear: dprintk("RPC: %s: exit\n", __func__); xprt_clear_connecting(xprt); current->flags &= ~PF_FSTRANS; -- cgit v1.2.3-59-g8ed1b