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 3803FC00528 for ; Fri, 4 Aug 2023 23:24:51 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3E9E56B0071; Fri, 4 Aug 2023 19:24:50 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 39A5A6B0072; Fri, 4 Aug 2023 19:24:50 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 261FB8D0001; Fri, 4 Aug 2023 19:24:50 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 145D86B0071 for ; Fri, 4 Aug 2023 19:24:50 -0400 (EDT) Received: from smtpin17.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id DD04B1608B2 for ; Fri, 4 Aug 2023 23:24:49 +0000 (UTC) X-FDA: 81088004298.17.642DC20 Received: from out-67.mta0.migadu.com (out-67.mta0.migadu.com [91.218.175.67]) by imf12.hostedemail.com (Postfix) with ESMTP id CEF4D4000C for ; Fri, 4 Aug 2023 23:24:47 +0000 (UTC) Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=wOyiL6Io; spf=pass (imf12.hostedemail.com: domain of martin.lau@linux.dev designates 91.218.175.67 as permitted sender) smtp.mailfrom=martin.lau@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1691191488; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=KM6TuEa4mggA6gvOUgc9FEnKNsg2euSylhFsrEPzmuU=; b=LbBWtx5wqhDhxT4NlbNLMgSOaMHqn9ThKMZdT0y1WG9s3V5ozEwzPcMpCF0j3yG1+V/YSN rvyOEdP3Bz29xrvjvFKXCe420K/klnBSUwX/ilx7FtcOzGlK6ZHT829S6SsNc8BI38QCYl smZFC6IohQE/mUTyh1GNqhf+Jwc5zjs= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1691191488; a=rsa-sha256; cv=none; b=kl4wicWsLVukX1pepp0Z/KJ/9eKX4AMj8fe19abjBQ+UYg2e4VOPKBVilmOUkWn2Ihvdrs t/xpezL+6A6ACKYKYbnR36hcixp2rJwC4Z7zIAoixfGKcMAZWgTJoAjyDYiPTwT4vYXqQT +lBl2m3bwICVHhyN3RjwIj9h2RpPeTM= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=wOyiL6Io; spf=pass (imf12.hostedemail.com: domain of martin.lau@linux.dev designates 91.218.175.67 as permitted sender) smtp.mailfrom=martin.lau@linux.dev; dmarc=pass (policy=none) header.from=linux.dev Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1691191485; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KM6TuEa4mggA6gvOUgc9FEnKNsg2euSylhFsrEPzmuU=; b=wOyiL6Iof6j5VhPDWV5Ihcvon+7uoMx3fABuP9xaAF1G81N0lPFk/XwKlCO0gYq7PaVqA2 YJLXoJ2PsLTLYvALDsEAFps1J2XK39/5JEmTWmQrbYV1Qe/PE94YBs1SyJpfDo9YxR+ioL I5NZCyuWhYStZWaqnNfmiqZ/9nxXWLY= Date: Fri, 4 Aug 2023 16:24:41 -0700 MIME-Version: 1.0 Subject: Re: [linux-next:master 4617/7272] kernel/bpf/disasm.c:90:12: sparse: sparse: symbol 'bpf_alu_sign_string' was not declared. Should it be static? Content-Language: en-US To: Yonghong Song Cc: kernel test robot , oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Alexei Starovoitov , Quentin Monnet , Daniel Borkmann , Andrii Nakryiko , Song Liu , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , bpf@vger.kernel.org, linux-kernel@vger.kernel.org References: <202308050615.wxAn1v2J-lkp@intel.com> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Martin KaFai Lau In-Reply-To: <202308050615.wxAn1v2J-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: CEF4D4000C X-Rspam-User: X-Stat-Signature: 1oymtssnhrwkx3ht7kah8ugyeqnhrszj X-Rspamd-Server: rspam03 X-HE-Tag: 1691191487-146563 X-HE-Meta: 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 EgiYFnC+ /rDl4qx5P9z52hni+VTfupIZyZysde/FVjHD0nBNjCGIC4j0XIae9k12tUOkoAfyEVS8nFVoMhexNlWSm5TrEdO9t6FYggI0AP1WkAkOGhs3RPj2KWVStuNLceihcrLLVEzHkjEd+v7RN044ys9w9wDhjp6LI3YLqjrSQvQ+D8rbOExgpoYU5MKEAqEXyEIAaz/2yrriYeUn+Iv9udbM6M1JwRvDMVlF2DP3jAoPV6q+Bbo51/mq7TaZExdW5rsF9IVExc4PhwkVZ5GxH1v0aPL1fQXJPvE1SVG+yIP4BM2JeHjVa+Lw80kRW/P/csvUc1gOgNNAB3oIb07WPGCKjBYvwYa9Rnbhtw7MFdmquJRcSJUlw9QrgiFwJaeRq1Tti6IUNFLc2p3HxOsw= 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: On 8/4/23 3:40 PM, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: bdffb18b5dd8071cd25685b966f380a30b1fadaa > commit: f835bb6222998c8655bc4e85287d42b57c17b208 [4617/7272] bpf: Add kernel/bpftool asm support for new instructions > config: i386-randconfig-i063-20230730 (https://download.01.org/0day-ci/archive/20230805/202308050615.wxAn1v2J-lkp@intel.com/config) > compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 > reproduce: (https://download.01.org/0day-ci/archive/20230805/202308050615.wxAn1v2J-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/202308050615.wxAn1v2J-lkp@intel.com/ fwiw, the fix is in https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=1e8e2efb34023c5113ec679eae3c59ae2cd57b13 . I have added the above tags to the fix. > > sparse warnings: (new ones prefixed by >>) >>> kernel/bpf/disasm.c:90:12: sparse: sparse: symbol 'bpf_alu_sign_string' was not declared. Should it be static? >>> kernel/bpf/disasm.c:95:12: sparse: sparse: symbol 'bpf_movsx_string' was not declared. Should it be static? >