Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / fs / nfsd / nfs4callback.c

diff --git a/kernel/fs/nfsd/nfs4callback.c b/kernel/fs/nfsd/nfs4callback.c
index e7f50c4..15bdc2d 100644 (file)
--- a/kernel/fs/nfsd/nfs4callback.c
+++ b/kernel/fs/nfsd/nfs4callback.c
@@ -710,22 +710,6 @@ static struct rpc_cred *get_backchannel_cred(struct nfs4_client *clp, struct rpc
        }
 }
 
-static struct rpc_clnt *create_backchannel_client(struct rpc_create_args *args)
-{
-       struct rpc_xprt *xprt;
-
-       if (args->protocol != XPRT_TRANSPORT_BC_TCP)
-               return rpc_create(args);
-
-       xprt = args->bc_xprt->xpt_bc_xprt;
-       if (xprt) {
-               xprt_get(xprt);
-               return rpc_create_xprt(args, xprt);
-       }
-
-       return rpc_create(args);
-}
-
 static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *conn, struct nfsd4_session *ses)
 {
        int maxtime = max_cb_time(clp->net);
@@ -768,7 +752,7 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c
                args.authflavor = ses->se_cb_sec.flavor;
        }
        /* Create RPC client */
-       client = create_backchannel_client(&args);
+       client = rpc_create(&args);
        if (IS_ERR(client)) {
                dprintk("NFSD: couldn't create callback client: %ld\n",
                        PTR_ERR(client));