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[2620:137:e000::1:20]) by mx.google.com with ESMTP id f187-20020a636ac4000000b00460c67afbd9si15444199pgc.771.2022.11.02.08.03.30; Wed, 02 Nov 2022 08:03:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel-dk.20210112.gappssmtp.com header.s=20210112 header.b=hMu6n9vk; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231184AbiKBOTe (ORCPT + 98 others); Wed, 2 Nov 2022 10:19:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231470AbiKBOT0 (ORCPT ); Wed, 2 Nov 2022 10:19:26 -0400 Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 123DD29C9D for ; Wed, 2 Nov 2022 07:19:23 -0700 (PDT) Received: by mail-io1-xd2f.google.com with SMTP id e189so4316848iof.1 for ; Wed, 02 Nov 2022 07:19:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=OhGWJNs7iCNLMBzsE17HPJz7UkwDp655tCD+1lEhzfE=; b=hMu6n9vkuRJZnh433CKgeSPJk2DLXzpvm5YyWfG6Dezh8scTxtX+rFl6G3soNSEVyX ebNH7Vf8pua4Mlbu0LQaKUpFMP98uIyyTDkR+dp0GbPnJlLpKMVgkiQtD1k8uwln9EU4 RhwC78kdb6NBOPJjpbwrmxdehbfB0xSShSGgqcyGPeON/uauEkZQHyrKs+WWd4Lg3/GF R1bOvD3+MbXv4JOWwCKtYYNSMpgxgABPgQusLv4Ynjk76wvVZnM4r0yItdgOE2teEwrd rNQ8DVZQhDz/WuLD2/BxvjcA0d+nzLssQ4ePyZfzpYIpyIfMCq+tDGh7FRYWvaMGLH8j LGAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=OhGWJNs7iCNLMBzsE17HPJz7UkwDp655tCD+1lEhzfE=; b=uJeDSiI983xzXs65EFVT24Gmg6ioJ52jM2yf9Ob6LKyjA/w+x2P5wM+OFCozT1U09+ 5raDOHhNlhCIZIj7Ocp2bDiyCERYLeyr+mh6rfg96GX5PjMAqSJZbkpWLh/VihUYLio8 iQDjv2JejMLtS2AePk6olqZ4VypOOhfAk8GIgTx6mWYsWjifFcrc5hkZXOHtx7D+R6Xv gVFkEqGgSmOQsHZhGO/m+z8+H29bxVKo1gCnk78yc6G4ILph+y8rnR1qxuOmZSwtyOmk y2KFsxfENR7NlcppHnAfbcRQDqc0S/L0W1hBa0PHGiH/fP7jOL5K8g0F6+5DPHMXYOH9 NPvQ== X-Gm-Message-State: ACrzQf2yYbda33QtVHD/l8orPK+wjC1Zl+13MhU5sK885MNR0OTemjdl 37/4/BdGauq/YXnjCM/kTrSTVw== X-Received: by 2002:a6b:3fd5:0:b0:6d0:b601:a48d with SMTP id m204-20020a6b3fd5000000b006d0b601a48dmr11498402ioa.20.1667398762220; Wed, 02 Nov 2022 07:19:22 -0700 (PDT) Received: from [192.168.1.94] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id f24-20020a022418000000b0036ce87bfd0fsm4790264jaa.98.2022.11.02.07.19.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 02 Nov 2022 07:19:21 -0700 (PDT) Message-ID: <630269a9-29a3-6b75-0a67-449ec36e7e5e@kernel.dk> Date: Wed, 2 Nov 2022 08:19:19 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v2] io_uring: fix two assignments in if conditions Content-Language: en-US To: korantwork@gmail.com, asml.silence@gmail.com Cc: linux-kernel@vger.kernel.org, io-uring@vger.kernel.org, Xinghui Li , kernel test robot References: <20221102082503.32236-1-korantwork@gmail.com> From: Jens Axboe In-Reply-To: <20221102082503.32236-1-korantwork@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 On 11/2/22 2:25 AM, korantwork@gmail.com wrote: > From: Xinghui Li > > Fixs two error: > > "ERROR: do not use assignment in if condition > 130: FILE: io_uring/net.c:130: > + if (!(issue_flags & IO_URING_F_UNLOCKED) && > > ERROR: do not use assignment in if condition > 599: FILE: io_uring/poll.c:599: > + } else if (!(issue_flags & IO_URING_F_UNLOCKED) &&" > reported by checkpatch.pl in net.c and poll.c . I'm not super excited about this patch as the previous one wasn't even compiled? Did you test this one, compile and runtime? -- Jens Axboe