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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 B78DCC433DF for ; Thu, 15 Oct 2020 16:31:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 06C9C22255 for ; Thu, 15 Oct 2020 16:31:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602779505; bh=lshOq+K0CpFLNxvyVZCkuH7FKLCn2Q7EgpXW3c2Hfg0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=r9feIkRG9sEbmtWVBbb/EtSn9jlcdzVx2l6vflHphgDC7dK8BBVG17GZamJvKU1LF Zo49x7AZmbOQckX9Ra5u0TjfbBRAfIV13RRMC1aeRWIza51m1qa2wamv/arn8EZayW EhVb4ECeRo/p0E0AsRw7gbYm9YOOQSwcY1qlNh8s= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389964AbgJOQbo (ORCPT ); Thu, 15 Oct 2020 12:31:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:54296 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389258AbgJOQbo (ORCPT ); Thu, 15 Oct 2020 12:31:44 -0400 Received: from quaco.ghostprotocols.net (unknown [179.97.37.151]) (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 1BC8722240; Thu, 15 Oct 2020 16:31:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602779503; bh=lshOq+K0CpFLNxvyVZCkuH7FKLCn2Q7EgpXW3c2Hfg0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pjSDgGOIn18+q2Dh6pnsk0pi1CvvNflP0cinPQSy+wwJJ1HsFfmk0b92g9BpoQHHk /YXSdac6hNV28h7ChJK4/kiNyrEEIJVl1EEKNqgsR0svTFiBXAxskwnsvwWsIet9p/ KuJkAshdcm6nGpOACm+Ba9QA1+wzySLHNYIuXSt0= Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 42C57403C2; Thu, 15 Oct 2020 13:31:40 -0300 (-03) Date: Thu, 15 Oct 2020 13:31:40 -0300 From: Arnaldo Carvalho de Melo To: Jiri Olsa Cc: Thomas Richter , "linux-perf-use." , Sumanth Korikkar , Sven Schnelle , Linux Kernel Mailing List Subject: Re: perf test 67 dumps core on linux v5.9 Message-ID: <20201015163140.GB308748@kernel.org> References: <20201015125259.GB1461394@krava> <7dab863f-6a2b-edf1-5049-9398cb53a68d@linux.ibm.com> <20201015145044.GC1461394@krava> <20201015150917.GD1461394@krava> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201015150917.GD1461394@krava> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Thu, Oct 15, 2020 at 05:09:17PM +0200, Jiri Olsa escreveu: > ah when puting it on top of perf/core I found it's already fixed there: > a55b7bb1c146 (tag: perf-tools-tests-v5.10-2020-09-28) perf test: Fix msan uninitialized use. > so we should be fine For 5.10, yes, but probably we need to send this to stable@ since Thomas reported it failing on v5.9. Does a55b7bb1c146 have a Fixes: tag? Yes! [acme@five perf]$ git show a55b7bb1c146 | grep Fixes: Fixes: commit f5a56570a3f2 ("perf test: Fix memory leaks in parse-metric test") [acme@five perf]$ git tag --contains f5a56570a3f2 | grep ^v | head -1 v5.9 [acme@five perf]$ So v5.9.1 will probably get this automagically cherry-picked. Good. - Arnaldo