From patchwork Mon Oct 9 10:30:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maciej Wieczor-Retman X-Patchwork-Id: 13413340 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 375DEE95A96 for ; Mon, 9 Oct 2023 10:31:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345853AbjJIKbd (ORCPT ); Mon, 9 Oct 2023 06:31:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345831AbjJIKbc (ORCPT ); Mon, 9 Oct 2023 06:31:32 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A40B6DB; Mon, 9 Oct 2023 03:31:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696847490; x=1728383490; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=TmtbaUEMxqVPjG+oZX6DU2I4wi1rrd3OfTC/l3qFAxM=; b=Trv65CwBnXBPVX6CKjUe+3SVYVt6Qs4Ywex6zCgBVDVO59wFwR9LcKxm MpzBNyqUUB0NmbG9mLPOphYBMRrdgcGJHNeGoitjH0ohNZ0mxRNYHZNjd iREXX4+wc3LZVPtAPuH/93epO57MzZ7Tu3zjHX9At/TXkjeMATty+OI5O 0GlntAu04NVVpCsLUdUPGKXvjkZ+pj8OKiCdBuWHJYj08vU1+6D55BxTa 3EKIWp8/dPi5jovPqk6SCXg+8+RwtenY4nVN1wt2K4GzsRNvP239LTJG8 myEu2t6y7L6hyUGmXFzXKhkqnmPqdposSB4aJtdwMtGhvSNnIw8KeVvc9 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10857"; a="363468434" X-IronPort-AV: E=Sophos;i="6.03,210,1694761200"; d="scan'208";a="363468434" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Oct 2023 03:31:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10857"; a="926718709" X-IronPort-AV: E=Sophos;i="6.03,210,1694761200"; d="scan'208";a="926718709" Received: from kkensic-mobl1.ger.corp.intel.com (HELO wieczorr-mobl1.intel.com) ([10.213.30.239]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Oct 2023 03:31:27 -0700 From: Maciej Wieczor-Retman To: Christian Brauner , Shuah Khan , Christian Kellner Cc: ilpo.jarvinen@linux.intel.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v4 4/8] selftests/pidfd: Fix ksft print formats Date: Mon, 9 Oct 2023 12:30:38 +0200 Message-ID: X-Mailer: git-send-email 2.42.0 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Many calls to ksft print functions have format strings that don't match with other passed arguments. One call expects a string but doesn't provide any argument after the format string. Fix format specifiers so they match the passed variables. Add a missing variable to ksft_test_result_pass() inside pidfd_fdinfo_test() so it matches other cases in the switch statement. Fixes: 2def297ec7fb ("pidfd: add tests for NSpid info in fdinfo") Signed-off-by: Maciej Wieczor-Retman --- Changelog v2: - Add fixes tag to patch message. tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 +- tools/testing/selftests/pidfd/pidfd_test.c | 12 ++++++------ 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c b/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c index 4e86f927880c..01cc37bf611c 100644 --- a/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c +++ b/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c @@ -62,7 +62,7 @@ static void error_report(struct error *err, const char *test_name) break; case PIDFD_PASS: - ksft_test_result_pass("%s test: Passed\n"); + ksft_test_result_pass("%s test: Passed\n", test_name); break; default: diff --git a/tools/testing/selftests/pidfd/pidfd_test.c b/tools/testing/selftests/pidfd/pidfd_test.c index 00a07e7c571c..c081ae91313a 100644 --- a/tools/testing/selftests/pidfd/pidfd_test.c +++ b/tools/testing/selftests/pidfd/pidfd_test.c @@ -381,13 +381,13 @@ static int test_pidfd_send_signal_syscall_support(void) static void *test_pidfd_poll_exec_thread(void *priv) { - ksft_print_msg("Child Thread: starting. pid %d tid %d ; and sleeping\n", + ksft_print_msg("Child Thread: starting. pid %d tid %ld ; and sleeping\n", getpid(), syscall(SYS_gettid)); ksft_print_msg("Child Thread: doing exec of sleep\n"); execl("/bin/sleep", "sleep", str(CHILD_THREAD_MIN_WAIT), (char *)NULL); - ksft_print_msg("Child Thread: DONE. pid %d tid %d\n", + ksft_print_msg("Child Thread: DONE. pid %d tid %ld\n", getpid(), syscall(SYS_gettid)); return NULL; } @@ -427,7 +427,7 @@ static int child_poll_exec_test(void *args) { pthread_t t1; - ksft_print_msg("Child (pidfd): starting. pid %d tid %d\n", getpid(), + ksft_print_msg("Child (pidfd): starting. pid %d tid %ld\n", getpid(), syscall(SYS_gettid)); pthread_create(&t1, NULL, test_pidfd_poll_exec_thread, NULL); /* @@ -480,10 +480,10 @@ static void test_pidfd_poll_exec(int use_waitpid) static void *test_pidfd_poll_leader_exit_thread(void *priv) { - ksft_print_msg("Child Thread: starting. pid %d tid %d ; and sleeping\n", + ksft_print_msg("Child Thread: starting. pid %d tid %ld ; and sleeping\n", getpid(), syscall(SYS_gettid)); sleep(CHILD_THREAD_MIN_WAIT); - ksft_print_msg("Child Thread: DONE. pid %d tid %d\n", getpid(), syscall(SYS_gettid)); + ksft_print_msg("Child Thread: DONE. pid %d tid %ld\n", getpid(), syscall(SYS_gettid)); return NULL; } @@ -492,7 +492,7 @@ static int child_poll_leader_exit_test(void *args) { pthread_t t1, t2; - ksft_print_msg("Child: starting. pid %d tid %d\n", getpid(), syscall(SYS_gettid)); + ksft_print_msg("Child: starting. pid %d tid %ld\n", getpid(), syscall(SYS_gettid)); pthread_create(&t1, NULL, test_pidfd_poll_leader_exit_thread, NULL); pthread_create(&t2, NULL, test_pidfd_poll_leader_exit_thread, NULL);