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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C52E4C433EF for ; Fri, 10 Dec 2021 14:50:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242411AbhLJOyZ (ORCPT ); Fri, 10 Dec 2021 09:54:25 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:25743 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242390AbhLJOyW (ORCPT ); Fri, 10 Dec 2021 09:54:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1639147847; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=Z35jirA25UiblnwV/sjy+/qYeLAmZOVR3MPTVKs+MzA=; b=DAsPLgodaLh0nOePdUWYzzQvdoIhhk5zgQ63PNaOZP8Ihhu9J76tuQ79TP1in//8l/FJ2/ RBbKbMdlOUbk/PIuBLdRM6UNn7DZgInI+EO3ClZnkSFx5TVBWp/m6ic+b/m67BdwQqHnP5 S3hs+2ap3DqxLuEJR7q/hUqvxWepCx8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-465-O3pw-CUzMROkMpmPihl7EQ-1; Fri, 10 Dec 2021 09:50:46 -0500 X-MC-Unique: O3pw-CUzMROkMpmPihl7EQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id EBED51044A81; Fri, 10 Dec 2021 14:50:44 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9C7C160622; Fri, 10 Dec 2021 14:50:44 +0000 (UTC) From: Paolo Bonzini To: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: [GIT PULL] KVM fixes for Linux 5.16-rc5 Date: Fri, 10 Dec 2021 09:50:44 -0500 Message-Id: <20211210145044.28699-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, The following changes since commit 0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1: Linux 5.16-rc4 (2021-12-05 14:08:22 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus for you to fetch changes up to 10e7a099bfd860a2b77ea8aaac661f52c16dd865: selftests: KVM: Add test to verify KVM doesn't explode on "bad" I/O (2021-12-10 09:38:02 -0500) ---------------------------------------------------------------- More x86 fixes: * Logic bugs in CR0 writes and Hyper-V hypercalls * Don't use Enlightened MSR Bitmap for L3 * Remove user-triggerable WARN Plus a few selftest fixes and a regression test for the user-triggerable WARN. ---------------------------------------------------------------- So I am not sure if this counts as "the kvm side calming down"; but the larger scale bugfixes are all in-tree now, and what I've got here looks (at least on the arch/ side) like a fairly normal pull request for middle RCs. Thanks, Paolo Lai Jiangshan (1): KVM: X86: Raise #GP when clearing CR0_PG in 64 bit mode Maciej S. Szmigiero (1): KVM: x86: selftests: svm_int_ctl_test: fix intercept calculation Paolo Bonzini (1): selftests: KVM: avoid failures due to reserved HyperTransport region Sean Christopherson (3): KVM: x86: Ignore sparse banks size for an "all CPUs", non-sparse IPI req KVM: x86: Don't WARN if userspace mucks with RCX during string I/O exit selftests: KVM: Add test to verify KVM doesn't explode on "bad" I/O Vitaly Kuznetsov (2): KVM: nVMX: Don't use Enlightened MSR Bitmap for L3 KVM: x86: Wait for IPIs to be delivered when handling Hyper-V TLB flush hypercall arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/kvm/hyperv.c | 7 +- arch/x86/kvm/vmx/vmx.c | 22 ++-- arch/x86/kvm/x86.c | 12 ++- tools/testing/selftests/kvm/.gitignore | 1 + tools/testing/selftests/kvm/Makefile | 1 + tools/testing/selftests/kvm/include/kvm_util.h | 9 ++ tools/testing/selftests/kvm/lib/kvm_util.c | 2 +- tools/testing/selftests/kvm/lib/x86_64/processor.c | 68 ++++++++++++ .../selftests/kvm/x86_64/svm_int_ctl_test.c | 2 +- .../selftests/kvm/x86_64/userspace_io_test.c | 114 +++++++++++++++++++++ 11 files changed, 223 insertions(+), 17 deletions(-) create mode 100644 tools/testing/selftests/kvm/x86_64/userspace_io_test.c