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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 E8444C4338F for ; Sun, 15 Aug 2021 08:42:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B6AC66103D for ; Sun, 15 Aug 2021 08:42:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236842AbhHOImz (ORCPT ); Sun, 15 Aug 2021 04:42:55 -0400 Received: from mail.skyhub.de ([5.9.137.197]:54986 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236425AbhHOImy (ORCPT ); Sun, 15 Aug 2021 04:42:54 -0400 Received: from zn.tnic (p200300ec2f2631001e9549156c3f2463.dip0.t-ipconnect.de [IPv6:2003:ec:2f26:3100:1e95:4915:6c3f:2463]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 02FF01EC0505; Sun, 15 Aug 2021 10:42:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1629016940; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=rUM4s7qJV2/J3gyH7O3mBn+MHJ5cWjAjy/+e2C+9wvw=; b=FNx7z7/3a5HjdpAbtaLkwzv3lRjTEtcmhEu79e3N6fPKKukPPzwAatIV1UtstaiyEV874I sw/eRzlHoJ4LapjpH8uyOYiizPdBgJCod3/ZxJsiG+luyH6m17GLkQ5fXAkuyIbb9FkHV2 kx/6XQbREsvVeOrXrakmWQwS1fKVuNU= Date: Sun, 15 Aug 2021 10:42:58 +0200 From: Borislav Petkov To: kernel test robot Cc: x86-ml , linux-kernel@vger.kernel.org Subject: Re: [tip:x86/urgent] BUILD SUCCESS WITH WARNING 064855a69003c24bd6b473b367d364e418c57625 Message-ID: References: <6118d218.4ZZRXYKZCzQSq1Km%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <6118d218.4ZZRXYKZCzQSq1Km%lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Sun, Aug 15, 2021 at 04:36:40PM +0800, kernel test robot wrote: > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/urgent > branch HEAD: 064855a69003c24bd6b473b367d364e418c57625 x86/resctrl: Fix default monitoring groups reporting > > possible Warning in current branch: > > arch/x86/kernel/cpu/resctrl/monitor.c:310 __mon_event_count() error: uninitialized symbol 'm'. > arch/x86/kernel/cpu/resctrl/monitor.c:315 __mon_event_count() error: potentially dereferencing uninitialized 'm'. > > Warning ids grouped by kconfigs: > > gcc_recent_errors > `-- i386-randconfig-m021-20210812 > |-- arch-x86-kernel-cpu-resctrl-monitor.c-__mon_event_count()-error:potentially-dereferencing-uninitialized-m-. > `-- arch-x86-kernel-cpu-resctrl-monitor.c-__mon_event_count()-error:uninitialized-symbol-m-. AFAIR, I had already asked you guys to make those reports more useful as, for example, adding a link to that randconfig above or even attaching it so that a person - not a machine - reading it, can *actually* act upon it. But that hasn't happened. Until it happens, I'm going to ignore all those reports from you. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette