From nobody Mon Feb 9 07:55:53 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1605900017; cv=none; d=zohomail.com; s=zohoarc; b=krcL691FowaWqUfuk1B1dHnojAs+CPotd6xziIkoezkM1mnRnuGuPeAE5lQ0cOXt/694xKaKFxrKELVHMg70tBn1MjKjCvEQywv5DMOBOXbRdDk4+nKqDKpAxNaU8Q/tcbjfpZGS67VPOG74WYJWF48VF1mHU07vo9wJETZmjAU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1605900017; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=K8v+fo5FJLI5mUneJtRG5p9f1qblLX12fPi1h8UA2TI=; b=lQVyQkF4vUkCcI9auSoObaAMwB1b1LfxJq9RHjtAlBf0q2eOXw9eNmfkJud+BBOYwbnMnFER7NE36peAz0COauh9ZSDh9IkD4EJGMdH9Euy7DQ/jr3uT7HI0xenSk21Wn1vr7p+o7ftipIXiOpEYaSOuZT0aFaNZoxLzUcyV+DQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 160590001755273.7392513345726; Fri, 20 Nov 2020 11:20:17 -0800 (PST) Received: from localhost ([::1]:34518 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kgBxA-0004X7-AH for importer@patchew.org; Fri, 20 Nov 2020 14:20:16 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42306) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kgBbZ-0000Sy-1w for qemu-devel@nongnu.org; Fri, 20 Nov 2020 13:57:57 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:27984) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kgBbT-0000Bm-JQ for qemu-devel@nongnu.org; Fri, 20 Nov 2020 13:57:56 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-461-_2evQM4sOaKGsMBKkPjsGA-1; Fri, 20 Nov 2020 13:57:48 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 48BCB814411; Fri, 20 Nov 2020 18:57:45 +0000 (UTC) Received: from eperezma.remote.csb (ovpn-112-88.ams2.redhat.com [10.36.112.88]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3E4555C1D5; Fri, 20 Nov 2020 18:57:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1605898670; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=K8v+fo5FJLI5mUneJtRG5p9f1qblLX12fPi1h8UA2TI=; b=MSI82BlGcPb0YkYZsGlgoAbRUOENMW8LR7b5AT46arhLmS+dKLTHF5WoPTHT2KTw0B5hLV JMe98+LWIN3Fh8lezSgD0UWncjsZgIfAbFoUjidPGS6YMzEpnyToLyqf35HrltRGj/DM7P LSp0WnwPyKuk730fAX1tDJs5ej3Q5lg= X-MC-Unique: _2evQM4sOaKGsMBKkPjsGA-1 From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= To: qemu-devel@nongnu.org Subject: [RFC PATCH 27/27] vhost: forbid vhost devices logging Date: Fri, 20 Nov 2020 19:51:05 +0100 Message-Id: <20201120185105.279030-28-eperezma@redhat.com> In-Reply-To: <20201120185105.279030-1-eperezma@redhat.com> References: <20201120185105.279030-1-eperezma@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=eperezma@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" , Jason Wang , Daniel Daly , virtualization@lists.linux-foundation.org, Liran Alon , Eli Cohen , Nitin Shrivastav , Alex Barba , Christophe Fontaine , Juan Quintela , Lee Ballard , Lars Ganrot , Rob Miller , Stefano Garzarella , Howard Cai , Parav Pandit , vm , Salil Mehta , Stephen Finucane , Xiao W Wang , Sean Mooney , Stefan Hajnoczi , Jim Harford , Dmytro Kazantsev , Siwei Liu , Harpreet Singh Anand , Michael Lilja , Max Gurtovoy Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) This is NOT a commit intended for merge, but for test the patchset. Signed-off-by: Eugenio P=C3=A9rez --- hw/virtio/vhost.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 44a51ccf5e..069e5c915d 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -79,7 +79,7 @@ static struct vhost_dev *vhost_dev_from_virtio(const Virt= IODevice *vdev) =20 static bool vhost_dev_can_log(const struct vhost_dev *hdev) { - return hdev->features & (0x1ULL << VHOST_F_LOG_ALL); + return false; } =20 static void vhost_dev_sync_region(struct vhost_dev *dev, --=20 2.18.4