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NFS: Convert NFS client to use new rpc_create() API
Convert NFS client mount logic to use rpc_create() instead of the old xprt_create_proto/rpc_create_client API. Test plan: Mount stress tests. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -401,8 +401,17 @@ static int nfs_create_rpc_client(struct nfs_client *clp, int proto,
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rpc_authflavor_t flavor)
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{
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struct rpc_timeout timeparms;
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struct rpc_xprt *xprt = NULL;
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struct rpc_clnt *clnt = NULL;
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struct rpc_create_args args = {
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.protocol = proto,
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.address = (struct sockaddr *)&clp->cl_addr,
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.addrsize = sizeof(clp->cl_addr),
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.timeout = &timeparms,
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.servername = clp->cl_hostname,
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.program = &nfs_program,
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.version = clp->rpc_ops->version,
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.authflavor = flavor,
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};
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if (!IS_ERR(clp->cl_rpcclient))
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return 0;
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@ -411,27 +420,13 @@ static int nfs_create_rpc_client(struct nfs_client *clp, int proto,
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clp->retrans_timeo = timeparms.to_initval;
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clp->retrans_count = timeparms.to_retries;
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/* create transport and client */
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xprt = xprt_create_proto(proto, &clp->cl_addr, &timeparms);
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if (IS_ERR(xprt)) {
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dprintk("%s: cannot create RPC transport. Error = %ld\n",
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__FUNCTION__, PTR_ERR(xprt));
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return PTR_ERR(xprt);
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}
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/* Bind to a reserved port! */
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xprt->resvport = 1;
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/* Create the client RPC handle */
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clnt = rpc_create_client(xprt, clp->cl_hostname, &nfs_program,
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clp->rpc_ops->version, RPC_AUTH_UNIX);
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clnt = rpc_create(&args);
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if (IS_ERR(clnt)) {
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dprintk("%s: cannot create RPC client. Error = %ld\n",
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__FUNCTION__, PTR_ERR(clnt));
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return PTR_ERR(clnt);
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}
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clnt->cl_intr = 1;
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clnt->cl_softrtry = 1;
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clp->cl_rpcclient = clnt;
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return 0;
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}
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