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X-IronPort-AV: E=McAfee;i="6600,9927,10725"; a="354877279" X-IronPort-AV: E=Sophos;i="6.00,203,1681196400"; d="scan'208";a="354877279" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 May 2023 02:33:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10725"; a="656775530" X-IronPort-AV: E=Sophos;i="6.00,203,1681196400"; d="scan'208";a="656775530" Received: from lkp-server01.sh.intel.com (HELO fd90924b3b99) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 30 May 2023 02:33:19 -0700 Received: from kbuild by fd90924b3b99 with local (Exim 4.96) (envelope-from ) id 1q3vjC-0000Fi-0P; Tue, 30 May 2023 09:33:18 +0000 Date: Tue, 30 May 2023 17:32:31 +0800 From: kernel test robot To: jeffxu@chromium.org, dave.hansen@intel.com, luto@kernel.org, jorgelo@chromium.org, keescook@chromium.org, groeck@chromium.org, jannh@google.com, sroettger@google.com Cc: oe-kbuild-all@lists.linux.dev, akpm@linux-foundation.org, jeffxu@google.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH v1 4/6] PKEY:selftest pkey_enforce_api for mprotect Message-ID: <202305301758.ddYd6um5-lkp@intel.com> References: <20230519011915.846407-5-jeffxu@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230519011915.846407-5-jeffxu@chromium.org> X-Rspam-User: X-Stat-Signature: 8xmne6cf1zro57tiygg13xi5isphohoq X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 14D081C0019 X-HE-Tag: 1685439203-432803 X-HE-Meta: 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 LwT2/qrO 9vSwGPqRWguVTWayto/tzEBjYZllXMqJu9iqJ63uRU09lW+R9Hep5lzQVYrgcqPNSeazjtjo6MbWMq7gKSSf6NNtQSX3Iz7W5OGBI/XGnEoifrNZkVedKsbHruXCDDo0CydreZYnlr3yLw6jQc802o+fYHit2Eii6B2UgyUZd2Fat8hav/D9UU00pWZhf7qRfqQI3hK1f1d60n44uJj8yZzzwaHq1ip1H8b564XCEwwqnFHGZsS69g7LudUeSDmvXJbkL7gUJUFDnASbMWdyaeI0jaagm1XyvBfyE+k0FBju/OcLPIfky/GGzW0tG9qT2+IFy73QQFIYFaDCGp3zfAhIhQmX0TDSozFb+ X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on ba0ad6ed89fd5dada3b7b65ef2b08e95d449d4ab] url: https://github.com/intel-lab-lkp/linux/commits/jeffxu-chromium-org/PKEY-Introduce-PKEY_ENFORCE_API-flag/20230519-093355 base: ba0ad6ed89fd5dada3b7b65ef2b08e95d449d4ab patch link: https://lore.kernel.org/r/20230519011915.846407-5-jeffxu%40chromium.org patch subject: [PATCH v1 4/6] PKEY:selftest pkey_enforce_api for mprotect compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: # https://github.com/intel-lab-lkp/linux/commit/ee635a3d72bf9f400d3542d27d1df9d2813640dc git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review jeffxu-chromium-org/PKEY-Introduce-PKEY_ENFORCE_API-flag/20230519-093355 git checkout ee635a3d72bf9f400d3542d27d1df9d2813640dc make O=/tmp/kselftest headers make O=/tmp/kselftest -C tools/testing/selftests If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202305301758.ddYd6um5-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from pkey_enforce_api.c:72: pkey-x86.h: In function 'expect_fault_on_read_execonly_key': >> pkey-x86.h:165:13: warning: variable 'ptr_contents' set but not used [-Wunused-but-set-variable] 165 | int ptr_contents; | ^~~~~~~~~~~~ -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki