From nobody Thu Oct 30 16:42:15 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass(p=reject dis=none) header.from=citrix.com ARC-Seal: i=1; a=rsa-sha256; t=1760966435; cv=none; d=zohomail.com; s=zohoarc; b=QMHiF1p45PHtyhk/7A3xVuTWBTnGJ7hfYZuFwHJ2CFwMPiqmD4M8v18pqJOzIpHot7Z0fWETx+2nFTXv2QQd13CaXvOBxLfskDRxATABdmQXSKvgDUE9Bn31w5vRYXUO+apUEGMTrzJPteb0A/QmP2d/iwTU63ou70B1C6KSNTw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1760966435; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=YClZXLeX0pB5pdUdqdhEoYeXVD8Jv4KNegou1kZsW9k=; b=KtSa6ibJKy08lnNHV3YQwDSU9gr6Uu2SzCWsgNG9alr3enFsFOI+VUVS3r5skD72i/i9JRqoZgsUm+UOFwZ6+/27x8bMu2z4urP5SqzN1LrEWGxYsZ81yDBlHjfWCXg3pP00bEhq+MU4q5Nlh1stW3VAKJPQfqNyo4UhlyDZrpI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1760966435792702.2483111771629; Mon, 20 Oct 2025 06:20:35 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.1146288.1478734 (Exim 4.92) (envelope-from ) id 1vApnw-000875-Ec; Mon, 20 Oct 2025 13:20:04 +0000 Received: by outflank-mailman (output) from mailman id 1146288.1478734; Mon, 20 Oct 2025 13:20:04 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1vApnw-00085T-8a; Mon, 20 Oct 2025 13:20:04 +0000 Received: by outflank-mailman (input) for mailman id 1146288; Mon, 20 Oct 2025 13:20:03 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1vApnv-0007gg-Cn for xen-devel@lists.xenproject.org; Mon, 20 Oct 2025 13:20:03 +0000 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [2a00:1450:4864:20::32d]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 7bb903da-adb7-11f0-9d15-b5c5bf9af7f9; Mon, 20 Oct 2025 15:20:01 +0200 (CEST) Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-47114a40161so47998145e9.3 for ; Mon, 20 Oct 2025 06:20:01 -0700 (PDT) Received: from localhost.localdomain (host-78-149-11-196.as13285.net. [78.149.11.196]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-427ea5b3c65sm15267835f8f.15.2025.10.20.06.20.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Oct 2025 06:20:00 -0700 (PDT) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 7bb903da-adb7-11f0-9d15-b5c5bf9af7f9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1760966401; x=1761571201; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=YClZXLeX0pB5pdUdqdhEoYeXVD8Jv4KNegou1kZsW9k=; b=FB/lX7Zq3iEK/0ctor8sRECqCiyWO6JlzdJTia20bucoUSAUW1UFnEaw9/nyr/vq8s WOmGqW1+4uixJQSNdDj0XKGm716LyJ8wpIBJOiBvpIjyAkXAF+M9j6kOgLb3f8iCoVly Uj/65CpwzhNoZOSLLYz9S0Vjlk25BRUw/zmms= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760966401; x=1761571201; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=YClZXLeX0pB5pdUdqdhEoYeXVD8Jv4KNegou1kZsW9k=; b=wqUUcalCWxodBWjqApWpA6OSz51QKYqtqyz00sodtUaOjD2Lwft0Sv8842C7gIyI3x oIPM+QiDT8pkbSvy/B7XQ91YGean+QGDw0xCtw10lHU1WpnZ5g4RE2OaFfnVAXCN38yA fdUPIDhEtqcHP60pVy9rV+tCl33hBZa3d8IklrOLVm9jLGFt0Ll1RgnWw57mpKIn1oxc KPvJfyYNZbcuiukKt/REVO8Ded7Ya7ZBLMzyr3lPFdwFLpjjOuh+ns41JIlGKtJz5m8Q 538xxsHrxzWc91dvvFaYwf6Hg0kHtrEqM4emsHffrwv62cwqnWH5m/9ftU9VwmyhhKqH oB8g== X-Gm-Message-State: AOJu0YyGuOCLyN9HBHqr1Zfc+wob3lWhXrAvSABO2mvyZHHflGJ2caHe QRpOmcn6OeCNG64EncMkUBR0b3Grqz/5n9hIz54XCcW7IDJDyjeH57fZLInGGdyvB0bPDBJq9Sj qZnvLT4Fjyg== X-Gm-Gg: ASbGncuGSCgwGj6IkymfSqKOxFMyV/Awa43UhMiZWSiRO/WY9vSlq8dUaVkvz0TjdJ1 U8ST6rOTfo7nUkC5I4KZ7XaK44KtHb1tvccbdnKiwFTgwV2DehrcQpGrgYklO4edAbaQ5tsH/9e TPKLuzgt1AAYFQ1V6bUYiHDdzy7XVHXdpKe7GV7S1yuahlTcKgx827maYogo6Ewe4FtPmXz6E5/ OgqrXTNzzdP0/X5eJ3EoRy88dl+4Kux/JHxwqYelgdxsvyOYKgyhsarF6qAEa6IAsS1aH8rFMix tFHQnpwcnQzdJJxjPqP6p86OYHLA/k9RsUxrgRWLd/yzCckHNDw35rUlzQJz0hDROqQRhqq/arv cLQ5kTio/nsJzGOv6+To8GC7osW4mNMLJ2v7GgKCZG3GaI+MxUqznLMwBFQ1U14L75qrlqXG8Mk JQCULptWJgNIjCy5SyYKthYOooW8SguNH69nKTJF3ocfdNZBk7vf0Eh4C9o54pRg== X-Google-Smtp-Source: AGHT+IEiYUNYQCTl8KEffiDtETjildS3uhoapKNIU5qTRVtrY08cmVxTsc+VFs/0OXDzgECKAU5dCQ== X-Received: by 2002:a05:600c:8b0c:b0:46e:731b:db0f with SMTP id 5b1f17b1804b1-47117912b5fmr108884555e9.28.1760966400759; Mon, 20 Oct 2025 06:20:00 -0700 (PDT) From: Andrew Cooper To: Xen-devel Cc: Andrew Cooper , Jan Beulich , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Oleksii Kurochko Subject: [PATCH 1/5] x86/ucode: Fix missing printk() newline in ucode_probe_amd() Date: Mon, 20 Oct 2025 14:19:51 +0100 Message-Id: <20251020131955.2928261-2-andrew.cooper3@citrix.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20251020131955.2928261-1-andrew.cooper3@citrix.com> References: <20251020131955.2928261-1-andrew.cooper3@citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @citrix.com) X-ZM-MESSAGEID: 1760966437020154100 Fixes: 630e8875ab36 ("x86/ucode: Perform extra SHA2 checks on AMD Fam17h/19= h microcode") Signed-off-by: Andrew Cooper --- CC: Jan Beulich CC: Roger Pau Monn=C3=A9 CC: Oleksii Kurochko For 4.21. This is a formatting fix with basically 0 risk. It is encouraging that no-one has reported this bug so far, because it suggests that no-one has turned off digest checking and then looked at dmes= g. --- xen/arch/x86/cpu/microcode/amd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/cpu/microcode/amd.c b/xen/arch/x86/cpu/microcode/= amd.c index a5729229a403..59332da2b827 100644 --- a/xen/arch/x86/cpu/microcode/amd.c +++ b/xen/arch/x86/cpu/microcode/amd.c @@ -519,7 +519,7 @@ void __init ucode_probe_amd(struct microcode_ops *ops) if ( !opt_digest_check && boot_cpu_data.family >=3D 0x17 ) { printk(XENLOG_WARNING - "Microcode patch additional digest checks disabled"); + "Microcode patch additional digest checks disabled\n"); add_taint(TAINT_CPU_OUT_OF_SPEC); } =20 --=20 2.39.5