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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d3-20020a170902854300b001aafea6f85esi10465709plo.435.2023.06.29.09.36.26; Thu, 29 Jun 2023 09:36:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=M6kZoAur; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232498AbjF2QXY (ORCPT + 99 others); Thu, 29 Jun 2023 12:23:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232427AbjF2QXQ (ORCPT ); Thu, 29 Jun 2023 12:23:16 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB78ACF; Thu, 29 Jun 2023 09:23:15 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7B56061574; Thu, 29 Jun 2023 16:23:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C17D3C433CA; Thu, 29 Jun 2023 16:23:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688055794; bh=XKHVV9536ZEIq0lSPWe7Ma20H9zvrB69ScTYKRNgSug=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=M6kZoAurVeEfkpLZfC9kxcAJWpzl/UUi+VNi5k1i3Dndk9Pb9ABQQu6Vuhx4/V8Ym eYeawEma6ZTO9P034Brnv+y+iANOqT7owHEUXd79yDDf0EE8zQV1kg/E+13nQfIehy bi2qq9G/sfCXcpXVSG8tsSx3dd5zLBJmJSYNixYZ0JRhsNYKQ1jnxQoBwfzM4lNxHs XLxAFCeETZrWAqGnxg/3yTeN0voW/UL/EQ+m1SxkxBivGz2Q16XKHs34qfHrcfA1nh qjGGdKBBR6AiJjCflcdzAfy8xLzozEfx/hq89IOm3E6G8GxRGM7Qjgvb2HRl/t4C0H XezKnlpSIying== From: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= To: Shuah Khan , linux-kselftest@vger.kernel.org Cc: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Alexey Dobriyan , linux-fsdevel@vger.kernel.org, Anders Roxell Subject: [PATCH 1/2] selftests/openat2: Run-time check for -fsanitize=undefined Date: Thu, 29 Jun 2023 18:22:59 +0200 Message-Id: <20230629162301.1234157-2-bjorn@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230629162301.1234157-1-bjorn@kernel.org> References: <20230629162301.1234157-1-bjorn@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1770055640424124511?= X-GMAIL-MSGID: =?utf-8?q?1770055640424124511?= From: Björn Töpel Some architectures, e.g. riscv, does not have support for the GCC option '-fsanitize=undefined'. Check for '-fsanitize=undefined' support, and only add it to CFLAGS if supported. Signed-off-by: Björn Töpel --- tools/testing/selftests/openat2/Makefile | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/openat2/Makefile b/tools/testing/selftests/openat2/Makefile index 843ba56d8e49..f13ad02a18ea 100644 --- a/tools/testing/selftests/openat2/Makefile +++ b/tools/testing/selftests/openat2/Makefile @@ -1,6 +1,13 @@ # SPDX-License-Identifier: GPL-2.0-or-later -CFLAGS += -Wall -O2 -g -fsanitize=address -fsanitize=undefined +# We need this for the "try-run" macro. +include ../../../build/Build.include + +CFLAGS += -Wall -O2 -g -fsanitize=address +CFLAGS += $(call try-run, \ + echo 'int main() {}' | $(CC) -fsanitize=undefined -x c - -o /dev/null, \ + -fsanitize=undefined,) + TEST_GEN_PROGS := openat2_test resolve_test rename_attack_test include ../lib.mk From patchwork Thu Jun 29 16:23:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= X-Patchwork-Id: 114361 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp9765546vqr; Thu, 29 Jun 2023 09:37:22 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5v66E1KjuKG3n0Bm3gCFZLFWbPMxUygceamWICnB0clvjnKexzdA+B/PKuoKgxs+6u5JHK X-Received: by 2002:a17:902:f691:b0:1a6:6bdb:b548 with SMTP id l17-20020a170902f69100b001a66bdbb548mr45166088plg.1.1688056642577; Thu, 29 Jun 2023 09:37:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1688056642; cv=none; d=google.com; s=arc-20160816; b=yicieMVdrXTkTsPVXga/NmIiuw6bRin7mBFnhrh0QBTnd/+QskndbuKORrLpMviU4U cOnCn+M0uyRs2SbMtyGaP6871y1Eui9RpvfQCOzDeBEfSIVu2LD8QFg4lQmV1YH4php/ K0y+j9no9A2mKKq8WdTRBbaxa0lAGHuiRZTIMtzdPNRDD5pfNOcnfGDNE4Fd3mWPrUXM DdASE+ErNP485b69Z9JcXwXWNUs/3jVWVk6f9N1QoxXwF1rwP9e+Jeq1NlewFf6ot/8b FNrYf+BA9dNIBAP0MaIP7NQspOVe5bIAgjLwXYjlbBVSm3YaLD0I6vYsrR0acNoRh0bd qP3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=lZYMTn5XXg4llqyRtXwp6QpVv8b+p5pzYatjPVaRbMI=; fh=TRY8FwZvtnTPw1r6PXxfS664XgRZQhtksvRTZCxt3RA=; b=vmBfCUCUwtHQWdrkeddEQekOBMRaJLSxWC4Op1quROt+/2BelfTpzBhVWLNwqLobnb ktzhuZ92Yj4TxLH0Mthooto4RT6OMo8NHM9KAw3uZGcwIyveuea+JhX6oQM5sK6i5hL8 Ac+WOhNiDbH8lIzdYLCH7mct3TF0iTLQjk/ATlPkAWRJ1cxQ6rXxw0sqL4g3QvkZ09x+ 6var2BmNigzasNn9BllzUEt9O4TJOQTY0w0Z3OSFptNLVSowJXYZRoWjhPNsRcnNa0UA PmEwt1ZAni9Aef52AqvNUX6ZiEurF/AjxRzuUpnxQUn1eatZsRanMiPO7JhKgSSQfMvC unYQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=GH5vzihx; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id d3-20020a170902854300b001aafea6f85esi10465709plo.435.2023.06.29.09.37.09; Thu, 29 Jun 2023 09:37:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=GH5vzihx; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232526AbjF2QX1 (ORCPT + 99 others); Thu, 29 Jun 2023 12:23:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232321AbjF2QXT (ORCPT ); Thu, 29 Jun 2023 12:23:19 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0285CCF; Thu, 29 Jun 2023 09:23:19 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8CB6D61595; Thu, 29 Jun 2023 16:23:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7985CC433C8; Thu, 29 Jun 2023 16:23:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688055798; bh=eSikYjWsf1u1YgOapbpSLUxaH7RnxQ8gql0i+FIyKOE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GH5vzihxkqKrWfUSkEKUdSRtT7VCzM3913wENVZNjt2Ql/kVpdzrxhXsx/kjSSTio kpKtokaAAj1o0/AnrmymQb6xOXoKr/DjEOAI/TAMMf1UUPT+K7TmoDi35HpGUawsKR NqyorhSn7WiV6Y4f3mZxc/hvyYK48p/J9iF5JoNaWgkRZTSuAxylqqdxFllwGMw/hb thcQVYfMLEfqO6w1Mn8o8xI3muqD0PkJtpRb4EYWM3O5MDhi2nrEvlI3VT1GQdcPhS 0CmMhC0Zq7YLi7sUBMqF6xpezgMz0gmHhPR55oFW/hKGJJ1/+Ae1B0NsGc3o/eZ0uf 9jT9uq6fOl0CA== From: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= To: Shuah Khan , linux-kselftest@vger.kernel.org Cc: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Alexey Dobriyan , linux-fsdevel@vger.kernel.org, Anders Roxell Subject: [PATCH 2/2] selftests/proc: Do not build x86-64 tests on non-x86-64 builds Date: Thu, 29 Jun 2023 18:23:00 +0200 Message-Id: <20230629162301.1234157-3-bjorn@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230629162301.1234157-1-bjorn@kernel.org> References: <20230629162301.1234157-1-bjorn@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1770055681575107986?= X-GMAIL-MSGID: =?utf-8?q?1770055681575107986?= From: Björn Töpel The proc-empty-vm test is x86-64 only. Remove that test from non-x86-64 builds. Signed-off-by: Björn Töpel --- tools/testing/selftests/proc/Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/proc/Makefile b/tools/testing/selftests/proc/Makefile index cd95369254c0..35e765f79b6d 100644 --- a/tools/testing/selftests/proc/Makefile +++ b/tools/testing/selftests/proc/Makefile @@ -8,7 +8,11 @@ TEST_GEN_PROGS += fd-001-lookup TEST_GEN_PROGS += fd-002-posix-eq TEST_GEN_PROGS += fd-003-kthread TEST_GEN_PROGS += proc-loadavg-001 + +ifneq (,$(filter $(ARCH),x86_64)) TEST_GEN_PROGS += proc-empty-vm +endif + TEST_GEN_PROGS += proc-pid-vm TEST_GEN_PROGS += proc-self-map-files-001 TEST_GEN_PROGS += proc-self-map-files-002