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[23.128.96.19]) by mx.google.com with ESMTPS id f12-20020a170902e98c00b00153b2d16622si11529223plb.554.2022.03.21.16.19.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Mar 2022 16:19:43 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=GYTxM8Pl; spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 79DF9460C60; Mon, 21 Mar 2022 15:18:44 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243059AbiCSNhm (ORCPT + 99 others); Sat, 19 Mar 2022 09:37:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234728AbiCSNhi (ORCPT ); Sat, 19 Mar 2022 09:37:38 -0400 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 038C82AA856; Sat, 19 Mar 2022 06:36:16 -0700 (PDT) Received: from zn.tnic (p2e55dff8.dip0.t-ipconnect.de [46.85.223.248]) (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 A0A611EC066E; Sat, 19 Mar 2022 14:36:11 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1647696971; 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=xEictqK1V+OBjlNczjwbgnx58hOyKDLuDwqBTIQK1nw=; b=GYTxM8PltBVwgxy7+MjsO7hsoPzDvHfdoc6wY6u7E9V+zzlotdPpgqZfxJz+NiFcORcZah DlixYt0pwO4gsccbMwiwsOAhcfEWiVFeU0QioSUPlgMjOyZfivbjOuyOwiWHr29YHwkcII 5jR1U3/mw6anuyUmlYTX+edelCAPkKc= Date: Sat, 19 Mar 2022 14:36:06 +0100 From: Borislav Petkov To: Paolo Bonzini Cc: Peter Zijlstra , Jamie Heilman , linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Dave Hansen , x86@kernel.org, Sean Christopherson , kvm@vger.kernel.org Subject: Re: [PATCH -v1.2] kvm/emulate: Fix SETcc emulation function offsets with SLS Message-ID: References: <20220316220201.GM8939@worktop.programming.kicks-ass.net> <94df38ce-6bd7-a993-7d9f-0a1418a1c8df@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <94df38ce-6bd7-a993-7d9f-0a1418a1c8df@redhat.com> X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no 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 Sat, Mar 19, 2022 at 02:24:06PM +0100, Paolo Bonzini wrote: > Sorry for responding late, I was sick the past few days. Go ahead and apply > it to tip/x86/core with the rest of the SLS and IBT patches. If you place > it in front of the actual insertion of the INT3 it will even be bisectable, > but I'm not sure if your commit hashes are already frozen. I think they are and we need this fix in 5.17 where the SLS stuff went in. I'll send it to Linus tomorrow. > Just one thing: Yeah, peterz can then do this ontop, before sending the IBT pile. Thx for letting us know! -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette