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=-7.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS 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 7F7C8C43381 for ; Fri, 22 Mar 2019 10:05:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4A6AF2190A for ; Fri, 22 Mar 2019 10:05:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553249110; bh=3PL+RpDJUNEs3y9TR2q2nWIL+Cv4dT2cJB37thfjly8=; h=Subject:To:Cc:From:Date:List-ID:From; b=Mwd+h755wSLnR2x/4qsLJnviXtFdBD3aeraXqao5Li8slPoQV49QOF0/RqUR/Wuka tM0VG6JFZXl9n1xTo21ZQGwUB4UyTuRZSCBUMkc+gMDnnqGN7rjhnrKl2Z6iXLkh6O niTmoy7ja6yqUe+/6OEK+PVx7m0nIepMv9vJJ92M= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727931AbfCVKFJ (ORCPT ); Fri, 22 Mar 2019 06:05:09 -0400 Received: from wout1-smtp.messagingengine.com ([64.147.123.24]:36613 "EHLO wout1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727781AbfCVKFJ (ORCPT ); Fri, 22 Mar 2019 06:05:09 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id EB2D24721; Fri, 22 Mar 2019 06:05:08 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Fri, 22 Mar 2019 06:05:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:message-id:mime-version:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=h9BHSd 9Wq8iZPR7/17Znu5UjBmaLc3vz+Im2634GHvQ=; b=tNRg0O71XPtrxiFzoFu5Qr nfch3+LDzLo50mfWwn9SCXNgU8MIeQ94itpYXOMmPaa3FlDy5Ivj13xtjYy05yhL aGoZbDdK8pe7OESQCeMqTNwqWmkxFeVcShlIKE4hWHc1qbUXRtbmpg7aJKKDw1DL e4OUc5Hs2vsNiZBaBc5gIxsuKqeeQ9EB4e3z+6ZTYcq4gpEz53nHkvReAfPvLaK2 Fc+0WiB4yWeXgGnmtudMwySLg/rzZCGZaXKUvnaIboNXRv0L465FzbZSGLqYhWu6 t+K2lelT6hOGyYKI3LP4Imz0x9+lU+OFjLlQJdfZMQrVm/7Gvv4fMBP6agmfcNfA == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedutddrjedugddutdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhepuffvhfffkfggtgfgsehtkeertddttd flnecuhfhrohhmpeeoghhrvghgkhhhsehlihhnuhigfhhouhhnuggrthhiohhnrdhorhhg qeenucfkphepkeefrdekiedrkeelrddutdejnecurfgrrhgrmhepmhgrihhlfhhrohhmpe hgrhgvgheskhhrohgrhhdrtghomhenucevlhhushhtvghrufhiiigvpeef X-ME-Proxy: Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id E8E38E4176; Fri, 22 Mar 2019 06:05:07 -0400 (EDT) Subject: FAILED: patch "[PATCH] KVM: nVMX: Apply addr size mask to effective address for VMX" failed to apply to 4.4-stable tree To: sean.j.christopherson@intel.com, pbonzini@redhat.com Cc: From: Date: Fri, 22 Mar 2019 11:04:58 +0100 Message-ID: <15532490986052@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 8570f9e881e3fde98801bb3a47eef84dd934d405 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Wed, 23 Jan 2019 14:39:24 -0800 Subject: [PATCH] KVM: nVMX: Apply addr size mask to effective address for VMX instructions The address size of an instruction affects the effective address, not the virtual/linear address. The final address may still be truncated, e.g. to 32-bits outside of long mode, but that happens irrespective of the address size, e.g. a 32-bit address size can yield a 64-bit virtual address when using FS/GS with a non-zero base. Fixes: 064aea774768 ("KVM: nVMX: Decoding memory operands of VMX instructions") Cc: stable@vger.kernel.org Signed-off-by: Sean Christopherson Signed-off-by: Paolo Bonzini diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index d531f4c91a34..34081cc8cdeb 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -4029,20 +4029,41 @@ int get_vmx_mem_address(struct kvm_vcpu *vcpu, unsigned long exit_qualification, if (index_is_valid) off += kvm_register_read(vcpu, index_reg)<