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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,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 059F2C2D0DB for ; Thu, 30 Jan 2020 16:45:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C67F620674 for ; Thu, 30 Jan 2020 16:45:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=familie-tometzki.de header.i=@familie-tometzki.de header.b="BTeF3Bw1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727421AbgA3QpR (ORCPT ); Thu, 30 Jan 2020 11:45:17 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:36856 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727224AbgA3QpR (ORCPT ); Thu, 30 Jan 2020 11:45:17 -0500 Received: by mail-wr1-f67.google.com with SMTP id z3so4943263wru.3 for ; Thu, 30 Jan 2020 08:45:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=familie-tometzki.de; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=g0UrPH6iQiBpC0TWOe6cT/cBGUUxDYJOmDYdrkMQqGI=; b=BTeF3Bw1Z3ZKvaNrtxGZZbPesztbis+EK+M6Zu1lrzuWmAO2sew1APe+NTi71+a4QN ib6tkL7n2X2rH7G8yoA9y86vuVbBgAKNes1RMuQ1w4szzK4wG+0IB1Cum8EPT4E95BGV BovIBaCMSF6/mmziqQdq2+2HcmbLgc3jRxxw+EHaRO6c2nW8mnh9ckd0WlrmMJVxJv6w XP86W0s7GsMRW3YCVDnVtzJIHdm67wvriKD11MS7v4PZd+7IA7F7/tITDRkZok4V4VoV KW6uMmQ7pVtWOfD4BF6NLk/wX0AlQwqKmju2IM8r4WhRVB8/AzT3RxzV9tOkvX9CmP3H cthw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=g0UrPH6iQiBpC0TWOe6cT/cBGUUxDYJOmDYdrkMQqGI=; b=K6CLPcf/vOevIlbduR8n4V9DG0UaJ04NoFPWfTIU/WchTylcCzsZq3qLYo2+TcdPEn 2i3yPOPQuHd5g3V+h4mWMFB4EZ5dlIWhIy5mD/ZiOVHDG7v5U33KP5+ebcnMtQBViGqo JbDRrhR4h9Noc7UK2Uysl36tCHRuExKb6crM0V/o/hiv0+SIIBIJOAJBYZKMgDizP1nA z2sTX+Fz9JsXf0mvgVv4RaijSHLM0w9EFHjyDhztu9d+Is8ZlJEjUrYhY0vDomMYqYFI p91EXUCLU6pPuJtuG+dMTrY129wA8wdLKZKdnTNTUB7UbZBkOOh6eDwDNV+V0y9CVl/Y P5sA== X-Gm-Message-State: APjAAAXH6xknycigI6GytroLD5D72kg2g2Z9jVLp4gg8Aka6LZrrKPhN 5jo+z+Q/Arg4tvQneDK42IjKg86WhLL9syiJ9e/Avw== X-Google-Smtp-Source: APXvYqzns5TdoLjnflFXgHdidMjCxTkXNoTbhg7Y2+9Jap1zOyAGUmBGDo+4TD1LjbTsRKL22TvtmpZo6oaJcErE9kM= X-Received: by 2002:a5d:4c88:: with SMTP id z8mr6487084wrs.395.1580402715227; Thu, 30 Jan 2020 08:45:15 -0800 (PST) MIME-Version: 1.0 References: <20200129132618.GA30979@zn.tnic> <20200129170725.GA21265@agluck-desk2.amr.corp.intel.com> <20200129183404.GB30979@zn.tnic> <20200130075549.GA6684@zn.tnic> <20200130111057.GA21459@linux.ibm.com> <20200130115326.GG6684@zn.tnic> <20200130115959.GA24611@linux.ibm.com> <20200130120617.GH6684@zn.tnic> In-Reply-To: <20200130120617.GH6684@zn.tnic> From: Damian Tometzki Date: Thu, 30 Jan 2020 17:45:04 +0100 Message-ID: Subject: Re: [GIT PULL] x86/asm changes for v5.6 To: Borislav Petkov Cc: Mike Rapoport , Linus Torvalds , "Luck, Tony" , Ingo Molnar , Linux Kernel Mailing List , Thomas Gleixner , Borislav Petkov , Peter Zijlstra , Andrew Morton Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Borislav, System is now boots without errors. tested. Damian On Thu, Jan 30, 2020 at 1:06 PM Borislav Petkov wrote: > > On Thu, Jan 30, 2020 at 01:59:59PM +0200, Mike Rapoport wrote: > > I've seen similar crash with my qemu/kvm and bisected it to that commit= . > > > > The hpet allocation is off-by-one and as a result hpet corrupts the mem= ory > > somewhere in the slab > > Oh wow, wonderful. Good that we have bisection in such cases - there's > no way in hell I'll debug it to that. ;-\ > > Thanks for saving me a bunch of time. > > Damian, can you test the patch at the bottom of that mail: > > https://lore.kernel.org/lkml/202001300450.00U4ocvS083098@www262.sakura.ne= .jp/ > > ? > > Thx. > > -- > Regards/Gruss, > Boris. > > SUSE Software Solutions Germany GmbH, GF: Felix Imend=C3=B6rffer, HRB 368= 09, AG N=C3=BCrnberg