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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=no 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 32154C4727C for ; Thu, 1 Oct 2020 15:57:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F04A220872 for ; Thu, 1 Oct 2020 15:57:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732660AbgJAP5C (ORCPT ); Thu, 1 Oct 2020 11:57:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:59828 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732213AbgJAP5B (ORCPT ); Thu, 1 Oct 2020 11:57:01 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9A48E20759; Thu, 1 Oct 2020 15:57:00 +0000 (UTC) Date: Thu, 1 Oct 2020 11:56:58 -0400 From: Steven Rostedt To: Colin Ian King Cc: Ingo Molnar , Shuah Khan , Masami Hiramatsu , Tom Zanussi , linux-kselftest@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] selftests/ftrace: check for do_sys_openat2 in user-memory test Message-ID: <20201001115658.164e28b9@gandalf.local.home> In-Reply-To: <80cee321-d8ed-31fd-2f53-d9306b1d9545@canonical.com> References: <20201001085641.51130-1-colin.king@canonical.com> <20201001104448.427a0eaa@gandalf.local.home> <80cee321-d8ed-31fd-2f53-d9306b1d9545@canonical.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 1 Oct 2020 16:40:33 +0100 Colin Ian King wrote: > So this test breaks with a recent libc and support tools built against > libc. I believe the do_sys_open is not being detected because > do_sys_openat2 is being called instead. > > Not sure now of the correct way to fix this. Perhaps by enabling both events? -- Steve