Received: by 2002:a25:683:0:0:0:0:0 with SMTP id 125csp1396132ybg; Thu, 11 Jun 2020 08:47:50 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzmsWYHPyFTIVGG6U91GY9ql4dAwYYihUiHNK5ZmtFJvdC5M9dgEae2H1U2VGxPPQYwcQ3W X-Received: by 2002:a50:8ad3:: with SMTP id k19mr2426467edk.162.1591890470144; Thu, 11 Jun 2020 08:47:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1591890470; cv=none; d=google.com; s=arc-20160816; b=cPNVpDEyT1bb1/fTuJ+ZctCabBw4rjWDskYnnLPcewlVRRE4zL3zXS3QZWTtZv9U/X 2zNnyhxnr85rNJFiYHys5kBmyhxmPaVBdRQJ3f9cN20A80M1Co3aSHnJye+gqlnhlOXv OeQ1oZsM/6JUnKbmGHowPI41SzT1ltPMUCwBatMGPF3n0pJfm8nvSLgFxqbzXJKAH7q2 IEHHci0RqeqsoNU07VpWqBLp4+y4ZpevwWrVhrPlcoRbADIX/bJ/viU1f2b62rZW+eP1 YwFooKgZOZ8egWQh6mdH7n0Aj5orY1JhT7deU3hghLvxT9hPzGmKAo2cj4s3/c0ci3Uh HgqQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature; bh=zRjk4RBi0GnPGLmQJy0T5cJNf2UJsuqZOmkE4U6Bra8=; b=hYX6yEo0yxDAvTk/98IkZgn+CRA6pGJZ10yVe3t1IDtqgfToIv9NUQrS1okn2NzoWi WGuI/Hp5jn0aqq+m0szQLdqscsQN4WuCwoKdNQe/cMPgCuJ5pKBdE/fM54TZtblTwHA6 wUzPo0JFWzm3Io2ilE/ESW86hzF6gBNCBUqVD2wOy/OCIOMdKnlCJLFwuAEKlbHLIAfw rMzv4uxnT6NpwuU5NkUZ0lBP3pdYDo2h4Wnux0VspZsPF21f2MBGTu/1sYRfgtO29ydU MZ00A91leNaPjBWjmcZc0VfOELvevYp8905kcLw/crGtZWkzOHZvOCt/jIwJFzsxDtns gfIg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=VHjBHUTI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id cf29si1643416edb.419.2020.06.11.08.47.27; Thu, 11 Jun 2020 08:47:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=VHjBHUTI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 S1728701AbgFKPoI (ORCPT + 99 others); Thu, 11 Jun 2020 11:44:08 -0400 Received: from mail.skyhub.de ([5.9.137.197]:58152 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728686AbgFKPoF (ORCPT ); Thu, 11 Jun 2020 11:44:05 -0400 Received: from zn.tnic (p200300ec2f0bef00e16d68ab941b81be.dip0.t-ipconnect.de [IPv6:2003:ec:2f0b:ef00:e16d:68ab:941b:81be]) (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 C59E21EC0361; Thu, 11 Jun 2020 17:44:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1591890242; 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=zRjk4RBi0GnPGLmQJy0T5cJNf2UJsuqZOmkE4U6Bra8=; b=VHjBHUTIxc+sw+NlJyhB6Vf0IOkw3ufXM2VUrGTBfB9q5S4ZDEkEa+xjsfPNe8F7dGQxkl sWdQEGqxCHcq084KbL68NnAsvG8+AC0gy6LC92sM8Ur/06YQ1OYcLnJw1B8JIEGGatn1Jg kXwRQjq8BDmeovBGncC0tgOamddFtuM= Date: Thu, 11 Jun 2020 17:43:56 +0200 From: Borislav Petkov To: Anthony Steinhauser Cc: linux-tip-commits@vger.kernel.org, Thomas Gleixner , stable@vger.kernel.org, x86 , LKML Subject: Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. Message-ID: <20200611154356.GE30352@zn.tnic> References: <159169282952.17951.3529693809120577424.tip-bot2@tip-bot2> <20200611140951.GD30352@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 11, 2020 at 07:35:18AM -0700, Anthony Steinhauser wrote: > Yes, I think it's fine. Ok thanks, I'll do a proper patch next week when -rc1 is done and those have gone in. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette