From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,UNWANTED_LANGUAGE_BODY autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F33ACC282C2 for ; Wed, 6 Feb 2019 17:00:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C1F6B20823 for ; Wed, 6 Feb 2019 17:00:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GPuG0rLb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730851AbfBFRAz (ORCPT ); Wed, 6 Feb 2019 12:00:55 -0500 Received: from mail-it1-f194.google.com ([209.85.166.194]:37089 "EHLO mail-it1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730124AbfBFRAz (ORCPT ); Wed, 6 Feb 2019 12:00:55 -0500 Received: by mail-it1-f194.google.com with SMTP id b5so7874197iti.2; Wed, 06 Feb 2019 09:00:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:from:to:cc:date:message-id:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=ADQL5MOt3ylPhLraNIk12Xs5Dm8zEXxCoHhSgYXC+5U=; b=GPuG0rLbZILnYEEjkwSuKnKwNSeYEumRAkEZyyLFjGrh4U00zN2eJNQ3se+zlLpPHJ lyHv4vIQ/UqI+Fv8L6r1HXliv0plf8X4tujDarjcn6eHpVyk7CkgGyXyTyFRMqHJrC/p CVpG/BqruGABAGBDFkr2zvSrJPYjQ8iT/eRFPjTzaZJ4hh37lALlWFv8hvY4hKTzt/W6 YuNd1qE4VKqBnNs7BsTyB4/PACJC7UWVGgJCfre2reYN1IddqUgpU9kATJn34E/MlxZE sYCHOmKwjmArXB+wTgS+Xs9bjxBPncWMkQypcwsnNZXPjegdIOwo0Ye2TQzeNQXc4hrD LKPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:from:to:cc:date:message-id :in-reply-to:references:user-agent:mime-version :content-transfer-encoding; bh=ADQL5MOt3ylPhLraNIk12Xs5Dm8zEXxCoHhSgYXC+5U=; b=PHhCbnx7939elWS6cqE/qlLBNdo35YtvUdE9e4r1sAM7SjhumNhvnIvFSpdNnW5FlP 0TrImH/GhKkDVmY6oINToIz30PoTFfKfUBAdB8MlyvRBdK46wS5FeSoZ4B6EY/VpSJJw JTE6gItvGMu3j1aQymZkv3EuZGJzPC3SPqhLnXIj1T75Yx7skG+3EuLBVj3xf793yC0p CRNTtrZ/lTzVFN5raZ2NUa+6788mddIkjunwZFNwscYJpBpdTNZ4PgPBf71hWUw3t1nn HuYg9IcddsLhM110ltRILLo/bMVs02S7Hojrdie2jqpm4rZQMew3flDprXmwg+UBphgU poPQ== X-Gm-Message-State: AHQUAub4tb2ZL4bCL7AnCnZDZ/tY2Cc4SYtEXGM1FoeQozGkF5BFQDFK tlt0T3TJiPsl9EO5OmPmT0Y9wE3W X-Google-Smtp-Source: AHgI3IZ0efucqpG/ZWELpTqNfExwsKtB22ZpSwb/Vq3XpuJax2KFS+pcsg9EwKtZq/uQD6nwI1zNVg== X-Received: by 2002:a6b:5006:: with SMTP id e6mr6688798iob.132.1549472453476; Wed, 06 Feb 2019 09:00:53 -0800 (PST) Received: from gateway.1015granger.net (c-68-61-232-219.hsd1.mi.comcast.net. [68.61.232.219]) by smtp.gmail.com with ESMTPSA id z124sm6248747itz.42.2019.02.06.09.00.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Feb 2019 09:00:52 -0800 (PST) Received: from klimt.1015granger.net (klimt.1015granger.net [192.168.1.55]) by gateway.1015granger.net (8.14.7/8.14.7) with ESMTP id x16H0q8X016042; Wed, 6 Feb 2019 17:00:52 GMT Subject: [PATCH 1 1/2] svcrdma: Squelch compiler warning when SUNRPC_DEBUG is disabled From: Chuck Lever To: bfields@fieldses.org Cc: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org Date: Wed, 06 Feb 2019 12:00:52 -0500 Message-ID: <20190206170051.27481.84042.stgit@klimt.1015granger.net> In-Reply-To: <20190206170018.27481.32275.stgit@klimt.1015granger.net> References: <20190206170018.27481.32275.stgit@klimt.1015granger.net> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org CC [M] net/sunrpc/xprtrdma/svc_rdma_transport.o linux/net/sunrpc/xprtrdma/svc_rdma_transport.c: In function ‘svc_rdma_accept’: linux/net/sunrpc/xprtrdma/svc_rdma_transport.c:452:19: warning: variable ‘sap’ set but not used [-Wunused-but-set-variable] struct sockaddr *sap; ^ Signed-off-by: Chuck Lever --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index 924c17d..4cbb37d 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -390,8 +390,8 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) struct ib_qp_init_attr qp_attr; unsigned int ctxts, rq_depth; struct ib_device *dev; - struct sockaddr *sap; int ret = 0; + RPC_IFDEBUG(struct sockaddr *sap); listen_rdma = container_of(xprt, struct svcxprt_rdma, sc_xprt); clear_bit(XPT_CONN, &xprt->xpt_flags); @@ -528,6 +528,7 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) if (ret) goto errout; +#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) dprintk("svcrdma: new connection %p accepted:\n", newxprt); sap = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.src_addr; dprintk(" local address : %pIS:%u\n", sap, rpc_get_port(sap)); @@ -538,6 +539,7 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) dprintk(" rdma_rw_ctxs : %d\n", ctxts); dprintk(" max_requests : %d\n", newxprt->sc_max_requests); dprintk(" ord : %d\n", conn_param.initiator_depth); +#endif trace_svcrdma_xprt_accept(&newxprt->sc_xprt); return &newxprt->sc_xprt;