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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03E69C433FE for ; Thu, 7 Oct 2021 17:47:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DB658610C7 for ; Thu, 7 Oct 2021 17:47:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242912AbhJGRtm (ORCPT ); Thu, 7 Oct 2021 13:49:42 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:58405 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241071AbhJGRtl (ORCPT ); Thu, 7 Oct 2021 13:49:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1633628866; 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:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=zMIgq/shF4zYaj1gUby36uqdLSqQ0DPEM64q06xf0oM=; b=VLyYn/prYDV98BIXWh3m31tZa0WcmpVkIxx0AGuUVC/mR/Y2/2JLSb7hoHjd/Ju0KtcknE 7YdrzGpNA74Fg7VSaYO92+jhiqhfXdpD0zPZsmbnEteKufHhSGpXbhGIlqQuWMif4qjb+h 8E1b8hw/9LjrILhoVR18ELRbZ5OoLoU= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-600-5cIB6GkSOa-xBKBmy9zkgQ-1; Thu, 07 Oct 2021 13:47:45 -0400 X-MC-Unique: 5cIB6GkSOa-xBKBmy9zkgQ-1 Received: by mail-wr1-f72.google.com with SMTP id o2-20020a5d4a82000000b00160c6b7622aso5220198wrq.12 for ; Thu, 07 Oct 2021 10:47:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=zMIgq/shF4zYaj1gUby36uqdLSqQ0DPEM64q06xf0oM=; b=DNpnE6XD7EPuU4Z3uOOb//iUuYEA/pfS7RyzWEFtUNHIBWx7kwAvsBozf1xprUag89 /Vv8SWMIZ0DOQaRktQV6K0+YtJ94uCtjPsuGjKTx4Na53IC5h0tzR7NTN1geKX0eDKyO gtlXy/sn6umPAn474t8QGG5XzxK9qVeYFjx0X8+mAEI08185R4EPDfQCXf92Zjz2jzFq 2i51UJWyKa4kJvo8ZObeNFC6cz/+u5TcKbmr7qtqeX7jKf6/4dIJJCquCegkJa3kgPy6 daScEkVwLqjjJoQS0EGaa1eaw+M0uLfuH3lvFlNtJuuJO10MW+6gUWHUPNvzwYAj7G8z cNpA== X-Gm-Message-State: AOAM5311cx4OxTtwqHZM7U3a0TLKwzZ0C8Bc0S9abL/+FkdpmdxmkO/O H7u/1Xj/bESo5eAKohLEYuCirAm3df9qiLNx9cMq0mlrJB3ejYag/6DUKkbbLvvOs0917FZxGyj w5FJRxKH3wCGBZbgkDFiMrvWM X-Received: by 2002:adf:97d0:: with SMTP id t16mr6921551wrb.124.1633628864695; Thu, 07 Oct 2021 10:47:44 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxVQLk62OBdz/FxDWWdF4DHH5+h/b3zennVSvs4B8TXw3JIJsMFZYSDdaYmn9xuR8+I3uSEKA== X-Received: by 2002:adf:97d0:: with SMTP id t16mr6921533wrb.124.1633628864451; Thu, 07 Oct 2021 10:47:44 -0700 (PDT) Received: from ?IPV6:2001:b07:6468:f312:c8dd:75d4:99ab:290a? ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id h18sm84173wmq.23.2021.10.07.10.47.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 Oct 2021 10:47:43 -0700 (PDT) Message-ID: <81bfc7de-2b9e-f210-0073-b31535d7b302@redhat.com> Date: Thu, 7 Oct 2021 19:47:42 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 Subject: Re: [PATCH MANUALSEL 5.14 4/9] KVM: x86: reset pdptrs_from_userspace when exiting smm Content-Language: en-US To: Naresh Kamboju Cc: Sasha Levin , open list , linux-stable , Maxim Levitsky , Thomas Gleixner , Ingo Molnar , Borislav Petkov , X86 ML , kvm list References: <20211006133021.271905-1-sashal@kernel.org> <20211006133021.271905-4-sashal@kernel.org> From: Paolo Bonzini In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/10/21 17:23, Naresh Kamboju wrote: > Is this expected to be in stable-rc 5.10 and below ? > Because it is breaking the builds on queue/5.10, queue/5.4 and older branches. > > arch/x86/kvm/x86.c: In function 'kvm_smm_changed': > arch/x86/kvm/x86.c:6612:27: error: 'struct kvm_vcpu_arch' has no > member named 'pdptrs_from_userspace' > 6612 | vcpu->arch.pdptrs_from_userspace = false; > | ^ > make[3]: *** [scripts/Makefile.build:262: arch/x86/kvm/x86.o] Error 1 No, it was added in 5.14. Paolo