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 X-Spam-Level: X-Spam-Status: No, score=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 50412C43381 for ; Wed, 20 Jan 2021 01:33:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0BEC520449 for ; Wed, 20 Jan 2021 01:33:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729416AbhATBdA (ORCPT ); Tue, 19 Jan 2021 20:33:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:47354 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730076AbhATB2h (ORCPT ); Tue, 19 Jan 2021 20:28:37 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id AF1A4233EA; Wed, 20 Jan 2021 01:26:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611106020; bh=bStMQc+CCIpGLgNfT14m1MOG0H9KZDmQ8bWKvUCAhRk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IHdwOOK+mMmz2PyaaoVoHaZ3e9DyUqoFGLekh0jfVHycNNJlVf09MtASe2D0s94Oh 3qF8limtiukM0+kOJzJjFxN7TaP0zEa0acC66WvVsxWBRGnPTorN9TGAlsoJkpx8kg 6W1OhzQfAJ+HJlhw3UrtIwcn6cA2OC4SKiH9JUzszzQf3v/TZCFmgqwyf+aruedMcT EsLsYZY+WQ6tQ0TwHpAimmaOBZAqA0kLtrGaBCdKHRUwEFmxRhoOofTKH3GKvoYBMo UhcDb/sPUmbd4b6Vw4C090tHOjbvfii3j7QBVO7k2gNbS1lKub3qYvZHN21+BdjvVo x5/xEIK4r6r2A== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ian Rogers , Jiri Olsa , Alexander Shishkin , Mark Rutland , Namhyung Kim , Peter Zijlstra , Stephane Eranian , Arnaldo Carvalho de Melo , Sasha Levin Subject: [PATCH AUTOSEL 5.10 43/45] libperf tests: Fail when failing to get a tracepoint id Date: Tue, 19 Jan 2021 20:26:00 -0500 Message-Id: <20210120012602.769683-43-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210120012602.769683-1-sashal@kernel.org> References: <20210120012602.769683-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ian Rogers [ Upstream commit 66dd86b2a2bee129c70f7ff054d3a6a2e5f8eb20 ] Permissions are necessary to get a tracepoint id. Fail the test when the read fails. Signed-off-by: Ian Rogers Acked-by: Jiri Olsa Cc: Alexander Shishkin Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lore.kernel.org/lkml/20210114180250.3853825-2-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin --- tools/lib/perf/tests/test-evlist.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lib/perf/tests/test-evlist.c b/tools/lib/perf/tests/test-evlist.c index d913241d41356..bd19cabddaf62 100644 --- a/tools/lib/perf/tests/test-evlist.c +++ b/tools/lib/perf/tests/test-evlist.c @@ -215,6 +215,7 @@ static int test_mmap_thread(void) sysfs__mountpoint()); if (filename__read_int(path, &id)) { + tests_failed++; fprintf(stderr, "error: failed to get tracepoint id: %s\n", path); return -1; } -- 2.27.0