From patchwork Fri Jan 31 11:10:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thadeu Lima de Souza Cascardo X-Patchwork-Id: 1231837 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 488DzX1HCrz9sRK; Fri, 31 Jan 2020 22:10:47 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1ixUCB-00082P-Kw; Fri, 31 Jan 2020 11:10:43 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1ixUCA-00082J-Lm for kernel-team@lists.ubuntu.com; Fri, 31 Jan 2020 11:10:42 +0000 Received: from 1.general.cascardo.us.vpn ([10.172.70.58] helo=localhost.localdomain) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1ixUC9-0006R0-UI for kernel-team@lists.ubuntu.com; Fri, 31 Jan 2020 11:10:42 +0000 From: Thadeu Lima de Souza Cascardo To: kernel-team@lists.ubuntu.com Subject: [Disco 00/10] CVE-2019-3016 Date: Fri, 31 Jan 2020 08:10:25 -0300 Message-Id: <20200131111035.38050-1-cascardo@canonical.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" This backports the guest mapping API and some followup fixes. It has been built-tested on all platforms. Boris Ostrovsky (5): UBUNTU: SAUCE: x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit UBUNTU: SAUCE: x86/kvm: Introduce kvm_(un)map_gfn() UBUNTU: SAUCE: x86/kvm: Cache gfn to pfn translation UBUNTU: SAUCE: x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed UBUNTU: SAUCE: x86/KVM: Clean up host's steal time structure Christian Borntraeger (1): kvm: fix compile on s390 part 2 KarimAllah Ahmed (2): KVM: Introduce a new guest mapping API KVM: Properly check if "page" is valid in kvm_vcpu_unmap Paolo Bonzini (2): kvm: fix compilation on aarch64 kvm: fix compilation on s390 arch/x86/include/asm/kvm_host.h | 4 +- arch/x86/kvm/x86.c | 67 ++++++++------ include/linux/kvm_host.h | 33 +++++++ include/linux/kvm_types.h | 9 +- virt/kvm/kvm_main.c | 149 +++++++++++++++++++++++++++++++- 5 files changed, 233 insertions(+), 29 deletions(-) Acked-by: Sultan Alsawaf Acked-by: Stefan Bader