From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f47.google.com (mail-ej1-f47.google.com [209.85.218.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BCB921113 for ; Thu, 25 Aug 2022 09:16:08 +0000 (UTC) Received: by mail-ej1-f47.google.com with SMTP id v14so1741554ejf.9 for ; Thu, 25 Aug 2022 02:16:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.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; bh=niRs2YtuH5B5oh1E7598uKEG/vRd1+c2zDxWBz4UkwE=; b=dlDNTnyiWbdKLsF4H0dN4LY83Z/ZJu5EphQ9OD+H5nha4HI+2ztnNtu3H4xzQCNcgh mNOG4qp514QMKCj/2ZO7UAKiKzABdTw5jAnwvMaDzaqv7JJv92BbGkXzEVoh39HbmJE0 1yjCUQ7AnC9XKs1wroKmwh9iUqxnoyakyZlzFGhkzL17nRijZS9BUt1B7ZwoR/zcOFd5 4bc6llE7Ehv/dkHf3loIQpdly3vqPc4bsQ3GtRfOyrofV5gjVKG956ErpCUleATYmyWS GCrSWcjKCTmSe8sDxO+Si6qz9rTxjI72lzU8/fUbVFZhyBwiiV0CGjQ5PUHXgQSSrIfF UFQg== 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; bh=niRs2YtuH5B5oh1E7598uKEG/vRd1+c2zDxWBz4UkwE=; b=bWkxKmvDaBrBvZDn7O8YAJgWnTQWoixYiKvn92BXPfO0sdE3JcSKtqfejdQgWf1lws a++9T8F1St3RkSwBW1Bc/Y7iaeyczLPnoQSYbSz55Amfp+xzLgtpSMqBI3iDDefhDJ6t Cioh+Z199ZdeC4HlpRMN9T1iFq5CdcjaUPMpfFpNAFGPKH3ub/5pz4sGqqLv8rS7vp9g uPorepkxubhr5hFLswoNG2j/RD9zJ9OBslnNPhvqUuNoGq9dYqfUC0fF5Gfi1pRAQGhI uQTECYU1kBsMmpt+qSzQ5w3QaqjfTVevUb/DcdAHOUrt+GjHWhJ+okVIymggDj0NeJEq B1VQ== X-Gm-Message-State: ACgBeo3qbwqUZd5eJsqX2XazQTD0OlkYyhwgplRJi5ZAMgsgVNzh5Gy2 /J+rSftSoULxfGXAO/q7iLM= X-Google-Smtp-Source: AA6agR4Umk4Ifs5d6wA4D+kyy9D/qgTCDDz9Wyl+uxvXmVoIjer/V+FotX39VNEdpIVpZqLufgERMg== X-Received: by 2002:a17:906:5a50:b0:73d:ad57:e02e with SMTP id my16-20020a1709065a5000b0073dad57e02emr1789735ejc.431.1661418966961; Thu, 25 Aug 2022 02:16:06 -0700 (PDT) Received: from ?IPV6:2620:10d:c096:310::2eef? ([2620:10d:c092:600::2:bb7b]) by smtp.gmail.com with ESMTPSA id 10-20020a170906218a00b0072af4af2f46sm2180299eju.74.2022.08.25.02.16.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Aug 2022 02:16:06 -0700 (PDT) Message-ID: Date: Thu, 25 Aug 2022 10:14:59 +0100 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.12.0 Subject: Re: [axboe-block:io_uring-6.0 14/14] io_uring/net.c:1053:36: warning: variable 'addr' is uninitialized when used here Content-Language: en-US To: kernel test robot Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Jens Axboe References: <202208250535.oP4RWEEL-lkp@intel.com> From: Pavel Begunkov In-Reply-To: <202208250535.oP4RWEEL-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 8/24/22 22:41, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git io_uring-6.0 > head: 0596fa5ef9aff29219021fa6f0117b604ff83d09 > commit: 0596fa5ef9aff29219021fa6f0117b604ff83d09 [14/14] io_uring/net: save address for sendzc async execution > config: i386-randconfig-a002 (https://download.01.org/0day-ci/archive/20220825/202208250535.oP4RWEEL-lkp@intel.com/config) > compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?id=0596fa5ef9aff29219021fa6f0117b604ff83d09 > git remote add axboe-block https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git > git fetch --no-tags axboe-block io_uring-6.0 > git checkout 0596fa5ef9aff29219021fa6f0117b604ff83d09 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable > Reported-by: kernel test robot Yeah, that part is trashy, I'll fix it up, thanks -- Pavel Begunkov