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=-13.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_IN_DEF_DKIM_WL autolearn=no 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 9170AC49EA6 for ; Thu, 24 Jun 2021 15:36:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 79DE7613DA for ; Thu, 24 Jun 2021 15:36:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232390AbhFXPjG (ORCPT ); Thu, 24 Jun 2021 11:39:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232003AbhFXPjE (ORCPT ); Thu, 24 Jun 2021 11:39:04 -0400 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73D6EC061574 for ; Thu, 24 Jun 2021 08:36:45 -0700 (PDT) Received: by mail-pl1-x62b.google.com with SMTP id c15so3134352pls.13 for ; Thu, 24 Jun 2021 08:36:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=oSmcLkLaYmb30K4x2o5V0PgF5sReFf2n8jT9UaERRsg=; b=bSQo4DhU2KuL3CjUZN64j4WcwdggQch/R7XnEdix2NVuOf40qPGfYHBno8Xm619GAr wg2kvoNy4VPNerE1UJQqTO/mn+wSl2WW8B9f7dL8xOzOgdg74JEfehGKdbWSQ0+1rr/t 2LEY4HKbsscIOGINiR9uO5OVpBxOglyxXqSvwqqzzZpKt1BhIehu/QDEuFSbgcAbmd1A 2Vn5BfcWryEpw7ny/6e9BAwB13V5uLq3/TeIlPL3nNBaDSZ9vfocg3yuStOuQjDnW2a3 vbLINUOPqFtht9Zb0kQj2xFTxtidhP/wmPjkGUm290ZvEfhGiSSc1t+MN7azCayA+NIy PYiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=oSmcLkLaYmb30K4x2o5V0PgF5sReFf2n8jT9UaERRsg=; b=Bx4KTOcRwgJS5iQdEffSGEYDvwMjUrmvzp8vtNywghlQbMK7w9q1lCrmF/HTxEYsVU ztjr2tpElC+x/ufSKJQIqpPOPf2MWTexjYLU0F6SLQ18YweKmC5n/en9Rba8pnFG68VG UCVrrxfCyl+uuBQIhmxraQj9zOhFsH74IjhkfDiEyEYtyEk27s6QfkUwz2BCFfGIrWtq OW8PYQPQkMEwoyHg+gFy5qzPUtngq7Oi6I6wOjAemj/XnI+8JDOuelSNy8mthS74PfP6 nL9AI7N0VufeWzaMvCOKX1U5qecMaQEvOtb/PtePFJpzHlUK9zcYIDP/ZRUf/EJvGAF/ fWAw== X-Gm-Message-State: AOAM5329Z5GBfjb/DAZAIrz6Rv/0+/EnZi/pfN//uMJqoII8Yv2qEWLa qW0jA6N6QNjsCbg/m7LQx/SvuQ== X-Google-Smtp-Source: ABdhPJxfmbtVti63yi0rwniZ/V3vp7ddChowhbbwk916pZwapRYWPu+wwBqr+2N8fYjWJaOb0U93+Q== X-Received: by 2002:a17:90a:8542:: with SMTP id a2mr14115924pjw.185.1624549004763; Thu, 24 Jun 2021 08:36:44 -0700 (PDT) Received: from google.com (157.214.185.35.bc.googleusercontent.com. [35.185.214.157]) by smtp.gmail.com with ESMTPSA id p1sm3132065pfp.137.2021.06.24.08.36.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Jun 2021 08:36:44 -0700 (PDT) Date: Thu, 24 Jun 2021 15:36:40 +0000 From: Sean Christopherson To: Paolo Bonzini Cc: Nicholas Piggin , Aleksandar Markovic , Huacai Chen , Marc Zyngier , Paul Mackerras , David Stevens , Zhenyu Wang , Zhi Wang , Alexandru Elisei , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, James Morse , Jim Mattson , Joerg Roedel , kvmarm@lists.cs.columbia.edu, kvm-ppc@vger.kernel.org, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Suzuki K Poulose , Vitaly Kuznetsov , Wanpeng Li , Will Deacon Subject: Re: [PATCH 1/6] KVM: x86/mmu: release audited pfns Message-ID: References: <20210624035749.4054934-1-stevensd@google.com> <20210624035749.4054934-2-stevensd@google.com> <1624524156.04etgk7zmz.astroid@bobo.none> <4816287a-b9a9-d3f4-f844-06922d696e06@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4816287a-b9a9-d3f4-f844-06922d696e06@redhat.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Thu, Jun 24, 2021, Paolo Bonzini wrote: > On 24/06/21 10:43, Nicholas Piggin wrote: > > Excerpts from David Stevens's message of June 24, 2021 1:57 pm: > > > From: David Stevens > > > > Changelog? This looks like a bug, should it have a Fixes: tag? > > Probably has been there forever... The best way to fix the bug would be to > nuke mmu_audit.c, which I've threatened to do many times but never followed > up on. Yar. It has only survived because it hasn't required any maintenance.