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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BB75FC05027 for ; Wed, 1 Feb 2023 22:26:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230515AbjBAW06 (ORCPT ); Wed, 1 Feb 2023 17:26:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229546AbjBAW04 (ORCPT ); Wed, 1 Feb 2023 17:26:56 -0500 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30FAF303C1 for ; Wed, 1 Feb 2023 14:26:51 -0800 (PST) Received: from zn.tnic (p5de8e9fe.dip0.t-ipconnect.de [93.232.233.254]) (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 C69FC1EC0589; Wed, 1 Feb 2023 23:26:49 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1675290409; 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=IwEPSFr4z3Eq3JQB0+LCyGL5AHBULJ7SkK637NmJI+k=; b=kJch3mLBEXFHIIq+lPoqS1VS4/gASN1xDcbnGuDnlhws2YXdwsNLiHcWM4o85Q3Z2leJs7 pHU5SNOwTPFnzYsalkmfz1+Kwwn0nl+9UUTMPbUvZaff7VmMu0oAX0GI3F8o0LArvnj6Zv 541D2qGTDUdVcEToPppuSJWIdeyk2nI= Date: Wed, 1 Feb 2023 23:26:49 +0100 From: Borislav Petkov To: Ashok Raj Cc: Thomas Gleixner , LKML , x86 , Ingo Molnar , Tony Luck , Dave Hansen , Alison Schofield , Reinette Chatre , Tom Lendacky , Stefan Talpalaru , David Woodhouse , Benjamin Herrenschmidt , Jonathan Corbet , "Rafael J . Wysocki" , Peter Zilstra , Andy Lutomirski , Andrew Cooper , Boris Ostrovsky , Martin Pohlack , "Li, Aubrey" Subject: Re: [Patch v3 Part2 1/9] x86/microcode: Taint kernel only if microcode loading was successful Message-ID: References: <20230130213955.6046-1-ashok.raj@intel.com> <20230130213955.6046-2-ashok.raj@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 01, 2023 at 02:19:43PM -0800, Ashok Raj wrote: > I expected the change from apply_microcode() -> collect_cpu_info() to > be straight forward.. I expect a lot of things things too but reality is completely different. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette