From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE88DC433EF for ; Thu, 31 Mar 2022 16:56:02 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5AEE18D0001; Thu, 31 Mar 2022 12:56:02 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 536356B0074; Thu, 31 Mar 2022 12:56:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3D7738D0001; Thu, 31 Mar 2022 12:56:02 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0235.hostedemail.com [216.40.44.235]) by kanga.kvack.org (Postfix) with ESMTP id 2E1AF6B0073 for ; Thu, 31 Mar 2022 12:56:02 -0400 (EDT) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id BE4798248D52 for ; Thu, 31 Mar 2022 16:56:01 +0000 (UTC) X-FDA: 79305283722.16.FB2D2DE Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by imf02.hostedemail.com (Postfix) with ESMTP id BD1F280007 for ; Thu, 31 Mar 2022 16:56:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648745760; x=1680281760; h=date:from:to:cc:subject:message-id:mime-version; bh=+fBoWZB3yyJ+TT7fPXolFigfgvKVX7lBHwZvtgtgHWc=; b=PuMlRapJrZhMaeGiHc0Yrn6lpfsGLEgrKHq3a4zKQqtNliqrcnNU0zeF yG2JMLwcJhWv+8DFMV5iRHdkL+6eDp6/0JruH++xH8vH1R6h0v2FoAiFG nHOAPqkr58piYV2wVHzpau2X8+qdOPJ6W25XCqMww6Q3qteluYCV0J24a 6iv6gYeZ/rL/t1pWVIeAurmVM7XCvMuTnR5ThXFIC5U20EI2NxJh43AiI tyq599PXpwpIyIMiNWaF7CrDBZpT9ze4PPXzce50t3RHsPYnp5SZLPV0E J3Sf7Ip6K64B2PodLxa//FMB2iT7wzjgHvjxpCypexBziJ+mtAX7v+bwv w==; X-IronPort-AV: E=McAfee;i="6200,9189,10302"; a="247393707" X-IronPort-AV: E=Sophos;i="5.90,225,1643702400"; d="scan'208";a="247393707" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2022 09:55:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,225,1643702400"; d="scan'208";a="503824395" Received: from lkp-server02.sh.intel.com (HELO 3231c491b0e2) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 31 Mar 2022 09:55:57 -0700 Received: from kbuild by 3231c491b0e2 with local (Exim 4.95) (envelope-from ) id 1nZy5U-0000SW-KR; Thu, 31 Mar 2022 16:55:56 +0000 Date: Fri, 1 Apr 2022 00:55:05 +0800 From: kernel test robot To: Axel Rasmussen Cc: kbuild-all@lists.01.org, Linux Memory Management List , Andrew Morton , linux-kernel@vger.kernel.org Subject: [linux-next:master 14693/14948] mm/secretmem.c:173:31: sparse: sparse: symbol 'secretmem_iops' was not declared. Should it be static? Message-ID: <202204010033.oeIla4qb-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: BD1F280007 X-Stat-Signature: s7k8q7jha4jnd9kkh5ktc4u1gjb7d4j8 X-Rspam-User: Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=PuMlRapJ; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf02.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 134.134.136.20) smtp.mailfrom=lkp@intel.com X-HE-Tag: 1648745760-537332 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: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: fdcbcd1348f4ef713668bae1b0fa9774e1811205 commit: 24209f2f4d623891c9a7541a24bcdeab22670821 [14693/14948] mm/secretmem: fix panic when growing a memfd_secret config: i386-randconfig-s002 (https://download.01.org/0day-ci/archive/20220401/202204010033.oeIla4qb-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-19) 11.2.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=24209f2f4d623891c9a7541a24bcdeab22670821 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 24209f2f4d623891c9a7541a24bcdeab22670821 # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> mm/secretmem.c:173:31: sparse: sparse: symbol 'secretmem_iops' was not declared. Should it be static? Please review and possibly fold the followup patch. -- 0-DAY CI Kernel Test Service https://01.org/lkp