From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-6.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gnuweeb.org (Postfix) with ESMTPS id 34FFE80909 for ; Fri, 16 Sep 2022 01:16:02 +0000 (UTC) Authentication-Results: gnuweeb.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=nZ76JVWZ; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663290962; x=1694826962; h=date:from:to:cc:subject:message-id:mime-version; bh=zqYfHz5svJs6pwIn6mzxWlv0cQKo4ZfZvTiyQztargk=; b=nZ76JVWZgFxF2FQ2SZNU3v8EoU3nw2S6mpEuUVgRFMI0igRe9hnZtfr+ mN/hkjRRqVoFLkZK+FsLD78e4K2gQclCq5qKrxeojD6sj0UbH8f9iAMrg 3inymwaOyaM06swOuGRClymgI2/X14apKL6Sj75GJdPlo5WKvW0lDemND RSxH1vkLiK9MukqpQyEVTm+gARqKWAHX+9cykW08YcSpixrvPyP6yd0jp fdt7GAolU71aJWha8K8qHUWRkiDI5ZM0PW3YhfSVx2nYJYBBVFjNGNDy1 IlrhfkHFFEQyJI8Q4byMoQNIkKcULRYfrzlv/6tLNHaEYG7/763twl6K3 g==; X-IronPort-AV: E=McAfee;i="6500,9779,10471"; a="296471672" X-IronPort-AV: E=Sophos;i="5.93,319,1654585200"; d="scan'208";a="296471672" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2022 18:16:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,319,1654585200"; d="scan'208";a="706580178" Received: from lkp-server02.sh.intel.com (HELO 41300c7200ea) ([10.239.97.151]) by FMSMGA003.fm.intel.com with ESMTP; 15 Sep 2022 18:16:00 -0700 Received: from kbuild by 41300c7200ea with local (Exim 4.96) (envelope-from ) id 1oYzxX-0001Gp-2E; Fri, 16 Sep 2022 01:15:59 +0000 Date: Fri, 16 Sep 2022 09:15:02 +0800 From: kernel test robot To: "Jason A. Donenfeld" Cc: kbuild-all@lists.01.org, Ammar Faizi , GNU/Weeb Mailing List , linux-kernel@vger.kernel.org Subject: [ammarfaizi2-block:crng/random/jd/vdso 3/3] arch/x86/entry/vdso/vgetrandom.c:10:9: warning: no previous prototype for '__vdso_getrandom' Message-ID: <202209160915.5XAA9ILS-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline List-Id: tree: https://github.com/ammarfaizi2/linux-block crng/random/jd/vdso head: a3cff810520ec7bb9afb9020a1cb7945e4bdb8b2 commit: a3cff810520ec7bb9afb9020a1cb7945e4bdb8b2 [3/3] random: implement getrandom() in vDSO config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20220916/202209160915.5XAA9ILS-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-5) 11.3.0 reproduce (this is a W=1 build): # https://github.com/ammarfaizi2/linux-block/commit/a3cff810520ec7bb9afb9020a1cb7945e4bdb8b2 git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block crng/random/jd/vdso git checkout a3cff810520ec7bb9afb9020a1cb7945e4bdb8b2 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/entry/vdso/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> arch/x86/entry/vdso/vgetrandom.c:10:9: warning: no previous prototype for '__vdso_getrandom' [-Wmissing-prototypes] 10 | ssize_t __vdso_getrandom(void *buffer, size_t len, unsigned int flags, void *state) | ^~~~~~~~~~~~~~~~ vim +/__vdso_getrandom +10 arch/x86/entry/vdso/vgetrandom.c 9 > 10 ssize_t __vdso_getrandom(void *buffer, size_t len, unsigned int flags, void *state) 11 { 12 return __cvdso_getrandom(buffer, len, flags, state); 13 } 14 -- 0-DAY CI Kernel Test Service https://01.org/lkp