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[2620:137:e000::1:20]) by mx.google.com with ESMTP id my9-20020a17090b4c8900b00256a98800absi7231205pjb.186.2023.06.12.07.26.29; Mon, 12 Jun 2023 07:26:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=Fh9bA5mC; dkim=pass header.i=@alien8.de header.s=alien8 header.b=I0OEnWD0; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236833AbjFLNx7 (ORCPT + 99 others); Mon, 12 Jun 2023 09:53:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236874AbjFLNxw (ORCPT ); Mon, 12 Jun 2023 09:53:52 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B87EF1996 for ; Mon, 12 Jun 2023 06:53:35 -0700 (PDT) Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (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 27E881EC0455; Mon, 12 Jun 2023 15:53:34 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1686578014; 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=RSu+35qx2sMwWSSBmdU9kkGY5qUyfGUWdLbMqXbUvxU=; b=Fh9bA5mCjBv6Z1mLnN8RXXDyUK/ExF6JNhnbDkLOS0wJhjwq4CHRwkdDILPQchZmDqNWiC 9ThoGtbj+FmQGuV6d7XKx1Np9QcffdbJP9yLVldVbYX1Pb0/ZwKgMMtGpFaJp7iZUTEADA rrKOutHtUJhP2fa9E9dQYSrZvC49uSA= X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id SCDLKVONqhAQ; Mon, 12 Jun 2023 13:53:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1686578012; bh=RSu+35qx2sMwWSSBmdU9kkGY5qUyfGUWdLbMqXbUvxU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=I0OEnWD06Yz6cx0AZx6gTD8wXwjEDlfqxaisUiAggJYvvqX5BdQcP7wrzSyzKfRwq 4ln9a+Bnqni5uTVf1E3xNtda9UNE6DZaq5I07BJ8Rq7bEa+RR66UHcMk2LKuB0OaQX x5UbWb4wv2STCv7XZfVxogiKm4NR+6zAZK6DRr3ll/yHeYk8gpAghrZD3ZDz+oce5+ 0hQayXwdc3Kso20lP8hwi3aqEqCdSBh2OeIpOdaD3S3l1puXdgm/mYxINvluFsHJCE LdT/oBpMY04LfKDMwdyC5BE4eTe4wzHI0kpCev/+U5/JdblNK9mCiMG/20Lg+YQXse QLawbojBvhKyz1ykcIpj+ywqcYbAlUbjeIqx+q0OMl0qJwWTCNRBjA27RN6ro1IA/5 t0wnBywM6LoSLwhY+PTVGIlKXGFylara/X8UM+c3bV++4iwgu2u2XPFdELbbeN1uyT Oe/Adj9WGCFjYJCWRFfSh5kAw5ZzJD++BFh71okJmUwpEe4Jbp+dfWZM13WFLYe0o3 YoHH9/KFKeOYJ3ilvSXtF0qv+cEcv0/pDhD1gQCtMwOokpsYwyHdD027p0FuKFjESJ Qx0AyL6SXQhXHi1FSbi/78ynl0YocsmXajIw3u2bSFXVXKflDYl+y/4O6zBdCtBg7B dBOozMstFIsglUtfGxpJ2Nak= Received: from zn.tnic (p200300ea971dc5F0329C23FfFEa6a903.dip0.t-ipconnect.de [IPv6:2003:ea:971d:c5f0:329c:23ff:fea6:a903]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id E179940E00EA; Mon, 12 Jun 2023 13:53:24 +0000 (UTC) Date: Mon, 12 Jun 2023 15:53:01 +0200 From: Borislav Petkov To: Breno Leitao Cc: Thomas Gleixner , pawan.kumar.gupta@linux.intel.com, paul@paul-moore.com, leit@meta.com, x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] cpu/bugs: Disable CPU mitigations at compilation time Message-ID: <20230612135301.GKZIcjPY0xvbNsiVNd@fat_crate.local> References: <20230203120615.1121272-1-leitao@debian.org> <87352z7xld.ffs@tglx> <20230612133230.GJZIcebkHxd8QJs0Dv@fat_crate.local> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 12, 2023 at 06:46:16AM -0700, Breno Leitao wrote: > MDS and TAA mitigations are disabled when `mitigations=off` parameter > is passed, tho. So add them to that menu. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette