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[85.250.24.41]) by smtp.gmail.com with ESMTPSA id z3-20020a05600c0a0300b003a5c2abc412sm6482523wmp.44.2022.08.18.04.45.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 18 Aug 2022 04:45:51 -0700 (PDT) Message-ID: Date: Thu, 18 Aug 2022 14:45:49 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v2] nvmet-tcp: Don't kmap() pages which can't come from HIGHMEM Content-Language: en-US To: "Fabio M. De Francesco" , Christoph Hellwig , Chaitanya Kulkarni , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Chaitanya Kulkarni , Keith Busch , Ira Weiny References: <20220817184519.25141-1-fmdefrancesco@gmail.com> From: Sagi Grimberg In-Reply-To: <20220817184519.25141-1-fmdefrancesco@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.4 required=5.0 tests=BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Reviewed-by: Sagi Grimberg Fabio, did you run blktests? The simplest thing you can do is: $ git clone https://github.com/osandov/blktests.git $ cd blktests $ nvme_trtype=tcp ./check nvme