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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 46D26C5DF63 for ; Wed, 6 Nov 2019 17:44:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0CAF22178F for ; Wed, 6 Nov 2019 17:44:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ziepe.ca header.i=@ziepe.ca header.b="LBnr6bjO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727633AbfKFRoo (ORCPT ); Wed, 6 Nov 2019 12:44:44 -0500 Received: from mail-qt1-f195.google.com ([209.85.160.195]:39969 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727286AbfKFRoo (ORCPT ); Wed, 6 Nov 2019 12:44:44 -0500 Received: by mail-qt1-f195.google.com with SMTP id o49so34554295qta.7 for ; Wed, 06 Nov 2019 09:44:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=rHtEVR7lOieUA2c67QI9zbtaeiq11p2oTQRYTqRalmQ=; b=LBnr6bjONDE84gvNXE29X94ZL31Raa2jIoN7/3nAIbQ8pjf/CPob0/Ov3amXM8OcZF Ue4jrXcWInEPm7Y5se9cbMBhT8uJZaIvYyVC5Oclab2bGqV/ONRal6gtlQJRu65+CHqR mpM/5UgEAH8a8qkwtPZ845njfGFJ4u2Edfld3WemqC0a9JWvor0ccNnmWRjmIZEBOTSE ppbcHGVk6qlqz1nNXII/XGh/1P9fPSM06HKJ6OGBXqj/L9fEhVWsYIlXpeDvj6ZBvCJz P1d4vh8nVci/sZk/xHecck7etY0hkFQU7QRKjxXYiMi7zyPp8F63GEV4oa0UEYxIT88d soqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=rHtEVR7lOieUA2c67QI9zbtaeiq11p2oTQRYTqRalmQ=; b=C05pGjWpwdNMfDHgmHpk8UIsLoBkczNxwOrRltd2eb/y2XsSA2huZk1Dip8cgCYH5y 85aKtyjjZqB8XrxqmKP9sZjUf0uaH8vThxZ2Gw0fOXWaI1JOx2elpetjGqz16wTFDh+x IlkXvclgb+PZ8naFLiUnuqCxl8VL7qXw2qpDjtnzPks6MDGNNZhsdH/z30T1vMIlM+sI nazyzU1dYfPlbyBFdCB2IzzjN4pKNeqNrhpYuRSCGEP8ch2ME/85cUQ7qHahRiVGpFU7 t0P5UqpdhECMTNKa1LnkHXVBfemQczyE9T/Kk3fli7v6sKy3GTjIiCPBLg3ezkn8+SMb aimQ== X-Gm-Message-State: APjAAAV5dP17c5b95jLXYWty62PNiBd19jRbjeeZ3sw5G2zhAcwMwYgl wMgYKtbLLPoPlrKtF/MT7sNjbQ== X-Google-Smtp-Source: APXvYqxCo6rg7hTSGPQ7y3+u+gd6rfWAjY/GETi9qY7EzwvW6jthNmojRadMBNS7KwY0+svvst2LcA== X-Received: by 2002:ac8:4558:: with SMTP id z24mr3743569qtn.49.1573062281892; Wed, 06 Nov 2019 09:44:41 -0800 (PST) Received: from ziepe.ca (hlfxns017vw-142-162-113-180.dhcp-dynamic.fibreop.ns.bellaliant.net. [142.162.113.180]) by smtp.gmail.com with ESMTPSA id u27sm15361765qtj.5.2019.11.06.09.44.41 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 06 Nov 2019 09:44:41 -0800 (PST) Received: from jgg by mlx.ziepe.ca with local (Exim 4.90_1) (envelope-from ) id 1iSPMG-0005UP-Mz; Wed, 06 Nov 2019 13:44:40 -0400 Date: Wed, 6 Nov 2019 13:44:40 -0400 From: Jason Gunthorpe To: Weihang Li Cc: dledford@redhat.com, linux-rdma@vger.kernel.org, linuxarm@huawei.com Subject: Re: [PATCH for-rc 0/2] RDMA/hns: Fix incorrect assignments Message-ID: <20191106174440.GA20981@ziepe.ca> References: <1572575610-52530-1-git-send-email-liweihang@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1572575610-52530-1-git-send-email-liweihang@hisilicon.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Fri, Nov 01, 2019 at 10:33:28AM +0800, Weihang Li wrote: > 1. HNS_ROCE_HEM_CHUNK_LEN in patch 1/2 is used to initialize sg table, its > current value is larger than needed. > 2. srq_desc_size in patch 2/2 is used to allocate srq buffer, buffer size > may be less than expected. > > Sirong Wang (1): > RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN > > Wenpeng Liang (1): > RDMA/hns: Correct the value of srq_desc_size Applied to for-next, thanks Jason