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=-9.4 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,URIBL_BLOCKED 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 63E2CC43387 for ; Sat, 5 Jan 2019 15:29:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2E1E2206B6 for ; Sat, 5 Jan 2019 15:29:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546702182; bh=rB5a3aDD+deV/iF09Mwws11kjqlxll9zHX/Ql7nGiW0=; h=Subject:To:Cc:From:Date:List-ID:From; b=LF92ZcE5iVxpeUvQ0u5BxmaNhMjlM3/I/vW1g3mVUr1SS6N7oH9L6P9JTTzQHfH6O +tBQWhEZF3l7R5Eo4/me2d8N7n3CnTjG16dM7/Njpajcv/2gawrLjBDYYMFKHaWBws En+ElwMpxXkwdvO9/e1bDhkhImQxZgwJwQdiOfFU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726273AbfAEP3l (ORCPT ); Sat, 5 Jan 2019 10:29:41 -0500 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:45369 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726200AbfAEP3l (ORCPT ); Sat, 5 Jan 2019 10:29:41 -0500 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 8D22522145; Sat, 5 Jan 2019 10:29:40 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Sat, 05 Jan 2019 10:29:40 -0500 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=fm1; bh=GeoE8C A8lU/vKNc0s0rVZZJbU3yNn0sD9Zel2cMnrlI=; b=pYJgyvG/3JSGOcQDsNUMaz W9t8uKunbbLT4rPnCj9J1x/vOl+XBnX7UnqZaBpdYQN2iGpJyszYtu7LA6BXZSh9 5Sp/LuZFpdGNd7u+2JP1ALMUqCZKM6mWAKGMr/vYqV7aJ7ZXHdFapEG9Ndt9/gGl dvq/lJ2/nLzhZZx73x1nI3ialfVV1RVRsib910HCS42DB9PQdKiOMZ8PnadHxsQ1 jCCOvehBaPjxoG28PINO2EQIVHttyNhw67iUTnSRUIba0RUWb8CJa7Y8HhLAalN1 gp2mw43VZDMu/CfBuOoBWFWTEAsxcIgv/G4WIXkcAoo3jM7ghi8QFlEKVN2KwyzA == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedtledrvdefgdejkeculddtuddrgedtkedrtddtmd cutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfhuthen uceurghilhhouhhtmecufedttdenucenucfjughrpefuvffhfffkgggtgfesthekredttd dtlfenucfhrhhomhepoehgrhgvghhkhheslhhinhhugihfohhunhgurghtihhonhdrohhr gheqnecukfhppedukeekrdekledrudefhedrkeejnecurfgrrhgrmhepmhgrihhlfhhroh hmpehgrhgvgheskhhrohgrhhdrtghomhenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from localhost (unknown [188.89.135.87]) by mail.messagingengine.com (Postfix) with ESMTPA id B218AE40A1; Sat, 5 Jan 2019 10:29:39 -0500 (EST) Subject: FAILED: patch "[PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if" failed to apply to 4.19-stable tree To: sean.j.christopherson@intel.com, pbonzini@redhat.com Cc: From: Date: Sat, 05 Jan 2019 16:29:37 +0100 Message-ID: <15467021778927@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 4.19-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 1b3ab5ad1b8ad99bae76ec583809c5f5a31c707c Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Mon, 3 Dec 2018 13:52:51 -0800 Subject: [PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Fixes: 34a1cd60d17f ("kvm: x86: vmx: move some vmx setting from vmx_init() to hardware_setup()") Cc: stable@vger.kernel.org Signed-off-by: Sean Christopherson Signed-off-by: Paolo Bonzini diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index c379d0bfdcba..3ec47b7a94d6 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8037,13 +8037,16 @@ static __init int hardware_setup(void) kvm_mce_cap_supported |= MCG_LMCE_P; - return alloc_kvm_area(); + r = alloc_kvm_area(); + if (r) + goto out; + return 0; out: for (i = 0; i < VMX_BITMAP_NR; i++) free_page((unsigned long)vmx_bitmap[i]); - return r; + return r; } static __exit void hardware_unsetup(void)