From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C1EBE72 for ; Thu, 10 Jun 2021 09:12:02 +0000 (UTC) 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 X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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