From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 29649156253; Wed, 3 Apr 2024 22:57:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712185041; cv=none; b=Yx7XjCJZmC4VNrDMJdCpGErSan41x7ps0SMg7IdbxKMQ+D+J1yjww0cfeD85gV5BhxZoPf6eg7qIO67w+kFZ7N0FBE48AiQsA9kXnSwC2Fs63pPBurDigpCyeO9N8hoWfK/xOJII8ft7iRtpj95ZMBC7o4mtbCpMs2a38lkvJDw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712185041; c=relaxed/simple; bh=O/P2O6YziHmPPFlfI6G/WG3f8fkCLygIYypjUyaWwPA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=h5xtp6vqn4cqi6EC5ArA55dulFai/InxFUBUKhZPMJvRQh/F/RCavbhEAnGyqwNJu6cciLqa4eASsRuHSpzEQUvgoBA/5ed+E53+8MIrHubZ9gGkxic2oVnPY/0JbLDtedCHDg40kwwx/AIrY3Cp6edzmZ82V5+C/m0Xki78sc8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=NtClwrMG; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="NtClwrMG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712185040; x=1743721040; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=O/P2O6YziHmPPFlfI6G/WG3f8fkCLygIYypjUyaWwPA=; b=NtClwrMGHwFaAD6YftAaXdxZ4vNZnvsjfpFJPkhU0cx+FGpu8pHjh5OE BCfJiV0iKAGyvJEBg7fhHnCR9ULhZbejHjh6c4Rf/wrJMwHQ4HpE2TvR3 DbjZFi5LYZ+hUTvXS0vqYp3ZIGcEDNgqPSbSbAQ5/TCegogvUXFTCQhtf gF7dv7SqKcivUFLVWbVUZXmEyTMEieTqp2DoKp1Dmpn71czx+wplmYTmB pU+K1r+5E7JuMItDgyOtzN0i/9qHh045YF50MDrvlbelzHvYkqNmZd3Z0 SfOW/qszyu91LDgsI+87LXa8ES7W2vLvtaJuNVEKMhMifCkWaVr5UdLr9 Q==; X-CSE-ConnectionGUID: Q6R6LgkFReyZYGCVlvrXdQ== X-CSE-MsgGUID: YlgqDtgFT+2NIfKnTBjdSw== X-IronPort-AV: E=McAfee;i="6600,9927,11033"; a="24905434" X-IronPort-AV: E=Sophos;i="6.07,178,1708416000"; d="scan'208";a="24905434" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Apr 2024 15:57:20 -0700 X-CSE-ConnectionGUID: HyCgqXkGQTGeoP+8seRqnA== X-CSE-MsgGUID: JYfbs+3jQ2iIWqB7Q2vKIA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,178,1708416000"; d="scan'208";a="49537008" Received: from lkp-server01.sh.intel.com (HELO e61807b1d151) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 03 Apr 2024 15:57:16 -0700 Received: from kbuild by e61807b1d151 with local (Exim 4.96) (envelope-from ) id 1rs9Xd-0000Kq-23; Wed, 03 Apr 2024 22:57:13 +0000 Date: Thu, 4 Apr 2024 06:57:12 +0800 From: kernel test robot To: Chenghai Huang , herbert@gondor.apana.org.au, davem@davemloft.net Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, fanghao11@huawei.com, liulongfang@huawei.com, shenyang39@huawei.com, songzhiqi1@huawei.com, qianweili@huawei.com, liushangbin@hisilicon.com, linwenkai6@hisilicon.com, taoqi10@huawei.com, wangzhou1@hisilicon.com, huangchenghai2@huawei.com Subject: Re: [PATCH 8/9] crypto: hisilicon/debugfs - Resolve the problem of applying for redundant space in sq dump Message-ID: <202404040616.cF0Pvb9M-lkp@intel.com> References: <20240403100102.2735306-9-huangchenghai2@huawei.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240403100102.2735306-9-huangchenghai2@huawei.com> Hi Chenghai, kernel test robot noticed the following build warnings: [auto build test WARNING on herbert-cryptodev-2.6/master] [also build test WARNING on herbert-crypto-2.6/master linus/master v6.9-rc2 next-20240403] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Chenghai-Huang/crypto-hisilicon-sec-Add-the-condition-for-configuring-the-sriov-function/20240403-180924 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master patch link: https://lore.kernel.org/r/20240403100102.2735306-9-huangchenghai2%40huawei.com patch subject: [PATCH 8/9] crypto: hisilicon/debugfs - Resolve the problem of applying for redundant space in sq dump config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240404/202404040616.cF0Pvb9M-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240404/202404040616.cF0Pvb9M-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202404040616.cF0Pvb9M-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/crypto/hisilicon/debugfs.c: In function 'qm_sq_dump': >> drivers/crypto/hisilicon/debugfs.c:314:21: warning: unused variable 'sqe_curr' [-Wunused-variable] 314 | void *sqe, *sqe_curr; | ^~~~~~~~ vim +/sqe_curr +314 drivers/crypto/hisilicon/debugfs.c 94476b2b6d60bc Kai Ye 2022-11-12 310 9c75609842f091 Kai Ye 2022-11-12 311 static int qm_sq_dump(struct hisi_qm *qm, char *s, char *name) 94476b2b6d60bc Kai Ye 2022-11-12 312 { 94476b2b6d60bc Kai Ye 2022-11-12 313 u16 sq_depth = qm->qp_array->cq_depth; 94476b2b6d60bc Kai Ye 2022-11-12 @314 void *sqe, *sqe_curr; 94476b2b6d60bc Kai Ye 2022-11-12 315 struct hisi_qp *qp; 94476b2b6d60bc Kai Ye 2022-11-12 316 u32 qp_id, sqe_id; 94476b2b6d60bc Kai Ye 2022-11-12 317 int ret; 94476b2b6d60bc Kai Ye 2022-11-12 318 94476b2b6d60bc Kai Ye 2022-11-12 319 ret = q_dump_param_parse(qm, s, &sqe_id, &qp_id, sq_depth); 94476b2b6d60bc Kai Ye 2022-11-12 320 if (ret) 94476b2b6d60bc Kai Ye 2022-11-12 321 return ret; 94476b2b6d60bc Kai Ye 2022-11-12 322 e0bbea3a20f7a0 Chenghai Huang 2024-04-03 323 sqe = kzalloc(qm->sqe_size, GFP_KERNEL); 94476b2b6d60bc Kai Ye 2022-11-12 324 if (!sqe) 94476b2b6d60bc Kai Ye 2022-11-12 325 return -ENOMEM; 94476b2b6d60bc Kai Ye 2022-11-12 326 94476b2b6d60bc Kai Ye 2022-11-12 327 qp = &qm->qp_array[qp_id]; e0bbea3a20f7a0 Chenghai Huang 2024-04-03 328 memcpy(sqe, qp->sqe + sqe_id * qm->sqe_size, qm->sqe_size); e0bbea3a20f7a0 Chenghai Huang 2024-04-03 329 memset(sqe + qm->debug.sqe_mask_offset, QM_SQE_ADDR_MASK, 94476b2b6d60bc Kai Ye 2022-11-12 330 qm->debug.sqe_mask_len); 94476b2b6d60bc Kai Ye 2022-11-12 331 e0bbea3a20f7a0 Chenghai Huang 2024-04-03 332 dump_show(qm, sqe, qm->sqe_size, name); 94476b2b6d60bc Kai Ye 2022-11-12 333 94476b2b6d60bc Kai Ye 2022-11-12 334 kfree(sqe); 94476b2b6d60bc Kai Ye 2022-11-12 335 94476b2b6d60bc Kai Ye 2022-11-12 336 return 0; 94476b2b6d60bc Kai Ye 2022-11-12 337 } 94476b2b6d60bc Kai Ye 2022-11-12 338 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki