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 X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CE45C48BCD for ; Thu, 10 Jun 2021 09:12:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 29A9A6141D for ; Thu, 10 Jun 2021 09:12:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230311AbhFJJNz (ORCPT ); Thu, 10 Jun 2021 05:13:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230080AbhFJJNx (ORCPT ); Thu, 10 Jun 2021 05:13:53 -0400 Received: from theia.8bytes.org (8bytes.org [IPv6:2a01:238:4383:600:38bc:a715:4b6d:a889]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 18FF4C061574; Thu, 10 Jun 2021 02:11:58 -0700 (PDT) Received: from cap.home.8bytes.org (p4ff2ba7c.dip0.t-ipconnect.de [79.242.186.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by theia.8bytes.org (Postfix) with ESMTPSA id E88EF17C; Thu, 10 Jun 2021 11:11:54 +0200 (CEST) From: Joerg Roedel To: x86@kernel.org Cc: Joerg Roedel , Joerg Roedel , hpa@zytor.com, Andy Lutomirski , Dave Hansen , Peter Zijlstra , Jiri Slaby , Dan Williams , Tom Lendacky , Juergen Gross , Kees Cook , David Rientjes , Cfir Cohen , Erdem Aktas , Masami Hiramatsu , Mike Stunes , Sean Christopherson , Martin Radev , Arvind Sankar , linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: [PATCH v4 0/6] x86/sev-es: Fixes for SEV-ES Guest Support Date: Thu, 10 Jun 2021 11:11:35 +0200 Message-Id: <20210610091141.30322-1-joro@8bytes.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: Joerg Roedel Hi, here is the next revision of my pending fixes for Linux' SEV-ES support. Changes to the previous version are: - Removed first patch which is now in tip/x86/urgent already - Removed patch "x86/sev-es: Run #VC handler in plain IRQ state" and replaced it with "x86/sev-es: Split up runtime #VC handler for correct state tracking" as per suggestion from PeterZ Changes are based on tip/x86/urgent. Please review. Thanks, Joerg Joerg Roedel (6): x86/sev-es: Fix error message in runtime #VC handler x86/sev-es: Disable IRQs while GHCB is active x86/sev-es: Split up runtime #VC handler for correct state tracking x86/insn-eval: Make 0 a valid RIP for insn_get_effective_ip() x86/insn: Extend error reporting from insn_fetch_from_user[_inatomic]() x86/sev-es: Propagate #GP if getting linear instruction address failed arch/x86/kernel/sev.c | 174 +++++++++++++++++++++++---------------- arch/x86/kernel/umip.c | 10 +-- arch/x86/lib/insn-eval.c | 22 +++-- 3 files changed, 122 insertions(+), 84 deletions(-) base-commit: efa165504943f2128d50f63de0c02faf6dcceb0d -- 2.31.1