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=-2.2 required=3.0 tests=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 4DBABC2BB86 for ; Fri, 10 Apr 2020 14:22:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F8222082D for ; Fri, 10 Apr 2020 14:22:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726648AbgDJOWc (ORCPT ); Fri, 10 Apr 2020 10:22:32 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:45047 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726145AbgDJOWc (ORCPT ); Fri, 10 Apr 2020 10:22:32 -0400 Received: by mail-pg1-f196.google.com with SMTP id n13so1029232pgp.11; Fri, 10 Apr 2020 07:22:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:autocrypt :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=xlgGbQXteZwjaq0FPW56XQgo4r5anuUOKJTrYIkhdRE=; b=oDHbJUraA1BTx45bC30boK/SHoNN4LZexj/35kAi0QhauRLOsDxjp5Pnx0pxm+hSXS hJYBPLIpiuHBh64aZxb4S+g+wqvoi/oGLK5/hAMcXWm0f44ruJ60QVQp0YUOIKEaoojI cRRY3VtsQwTzPElXrzQjdf7j5KDTH6b7PTORehDmzaAvvTJ2FoXxB8lAuHG3jdymV3nN pAUMDbEkJueICNHlQFMl6cHgiWKZfaCGbtNgpDGGDEXTyQgCJ1D+ofckmTC6xswNPSEt CbluZbOjo3uQUNqQoCdz8Qu3tbyx7m9dHRim4TmuYNZKADgM8+r+BMsE10IsQqnlU5/n azGw== X-Gm-Message-State: AGi0PubN725z5wUFTpX7c/0SPe9xU8BTo5OVgXfdGxAM7mKBZVNHiE45 r5oZ/Wz3/3xHr+k3LGSD78XbzgVn X-Google-Smtp-Source: APiQypInzAbKW6EPxbsfNyjm2zdAsyobTg29jQQ1MpkwdVJ9GxtK43RPuySgXb5XA9bg7cPegMDy+Q== X-Received: by 2002:a63:213:: with SMTP id 19mr4642616pgc.202.1586528550741; Fri, 10 Apr 2020 07:22:30 -0700 (PDT) Received: from ?IPv6:2601:647:4000:d7:8c73:15e7:164:cf4f? ([2601:647:4000:d7:8c73:15e7:164:cf4f]) by smtp.gmail.com with ESMTPSA id h11sm1868818pfn.125.2020.04.10.07.22.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Apr 2020 07:22:29 -0700 (PDT) Subject: Re: [PATCH v5 06/10] scsi: export scsi_mq_free_sgtables To: Johannes Thumshirn , Jens Axboe Cc: Christoph Hellwig , linux-block , Damien Le Moal , Keith Busch , "linux-scsi @ vger . kernel . org" , "Martin K . Petersen" , "linux-fsdevel @ vger . kernel . org" References: <20200409165352.2126-1-johannes.thumshirn@wdc.com> <20200409165352.2126-7-johannes.thumshirn@wdc.com> From: Bart Van Assche Autocrypt: addr=bvanassche@acm.org; prefer-encrypt=mutual; keydata= mQENBFSOu4oBCADcRWxVUvkkvRmmwTwIjIJvZOu6wNm+dz5AF4z0FHW2KNZL3oheO3P8UZWr LQOrCfRcK8e/sIs2Y2D3Lg/SL7qqbMehGEYcJptu6mKkywBfoYbtBkVoJ/jQsi2H0vBiiCOy fmxMHIPcYxaJdXxrOG2UO4B60Y/BzE6OrPDT44w4cZA9DH5xialliWU447Bts8TJNa3lZKS1 AvW1ZklbvJfAJJAwzDih35LxU2fcWbmhPa7EO2DCv/LM1B10GBB/oQB5kvlq4aA2PSIWkqz4 3SI5kCPSsygD6wKnbRsvNn2mIACva6VHdm62A7xel5dJRfpQjXj2snd1F/YNoNc66UUTABEB AAG0JEJhcnQgVmFuIEFzc2NoZSA8YnZhbmFzc2NoZUBhY20ub3JnPokBOQQTAQIAIwUCVI67 igIbAwcLCQgHAwIBBhUIAgkKCwQWAgMBAh4BAheAAAoJEHFcPTXFzhAJ8QkH/1AdXblKL65M Y1Zk1bYKnkAb4a98LxCPm/pJBilvci6boefwlBDZ2NZuuYWYgyrehMB5H+q+Kq4P0IBbTqTa jTPAANn62A6jwJ0FnCn6YaM9TZQjM1F7LoDX3v+oAkaoXuq0dQ4hnxQNu792bi6QyVdZUvKc macVFVgfK9n04mL7RzjO3f+X4midKt/s+G+IPr4DGlrq+WH27eDbpUR3aYRk8EgbgGKvQFdD CEBFJi+5ZKOArmJVBSk21RHDpqyz6Vit3rjep7c1SN8s7NhVi9cjkKmMDM7KYhXkWc10lKx2 RTkFI30rkDm4U+JpdAd2+tP3tjGf9AyGGinpzE2XY1K5AQ0EVI67igEIAKiSyd0nECrgz+H5 PcFDGYQpGDMTl8MOPCKw/F3diXPuj2eql4xSbAdbUCJzk2ETif5s3twT2ER8cUTEVOaCEUY3 eOiaFgQ+nGLx4BXqqGewikPJCe+UBjFnH1m2/IFn4T9jPZkV8xlkKmDUqMK5EV9n3eQLkn5g lco+FepTtmbkSCCjd91EfThVbNYpVQ5ZjdBCXN66CKyJDMJ85HVr5rmXG/nqriTh6cv1l1Js T7AFvvPjUPknS6d+BETMhTkbGzoyS+sywEsQAgA+BMCxBH4LvUmHYhpS+W6CiZ3ZMxjO8Hgc ++w1mLeRUvda3i4/U8wDT3SWuHcB3DWlcppECLkAEQEAAYkBHwQYAQIACQUCVI67igIbDAAK CRBxXD01xc4QCZ4dB/0QrnEasxjM0PGeXK5hcZMT9Eo998alUfn5XU0RQDYdwp6/kMEXMdmT oH0F0xB3SQ8WVSXA9rrc4EBvZruWQ+5/zjVrhhfUAx12CzL4oQ9Ro2k45daYaonKTANYG22y //x8dLe2Fv1By4SKGhmzwH87uXxbTJAUxiWIi1np0z3/RDnoVyfmfbbL1DY7zf2hYXLLzsJR mSsED/1nlJ9Oq5fALdNEPgDyPUerqHxcmIub+pF0AzJoYHK5punqpqfGmqPbjxrJLPJfHVKy goMj5DlBMoYqEgpbwdUYkH6QdizJJCur4icy8GUNbisFYABeoJ91pnD4IGei3MTdvINSZI5e Message-ID: Date: Fri, 10 Apr 2020 07:22:28 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200409165352.2126-7-johannes.thumshirn@wdc.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On 2020-04-09 09:53, Johannes Thumshirn wrote: > scsi_mq_free_sgtables is used to free the sg_tables, uninitialize the > command and delete it from the command list. > > Export this function so it can be used from modular code to free the > memory allocated by scsi_init_io() if the caller of scsi_init_io() needs > to do error recovery. > > While we're at it, rename scsi_mq_free_sgtables() to scsi_free_sgtables(). Reviewed-by: Bart Van Assche