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=-15.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 DCE03C63798 for ; Fri, 20 Nov 2020 18:57:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9604B24178 for ; Fri, 20 Nov 2020 18:57:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="gGBJp/eW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730095AbgKTS5v (ORCPT ); Fri, 20 Nov 2020 13:57:51 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:54637 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730060AbgKTS5u (ORCPT ); Fri, 20 Nov 2020 13:57:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1605898669; 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=gGBJp/eWhCWTBGtQ3VkVCivurzBOOO6cIhyTVYqsYwRLRlpjj+oKZPAmNl4WPuJ7qdF8LN mWTHpE8uMNHis883v9w1AvL7TKWO28LPu59Vuziy+sWC+C+/GL04P1u+PkezFUDL2z732N S4ivPC1FLKbZXlC+QGOl//zfD5/xYd8= 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 X-MC-Unique: _2evQM4sOaKGsMBKkPjsGA-1 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) From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= To: qemu-devel@nongnu.org Cc: Lars Ganrot , virtualization@lists.linux-foundation.org, Salil Mehta , "Michael S. Tsirkin" , Liran Alon , Rob Miller , Max Gurtovoy , Alex Barba , Stefan Hajnoczi , Jim Harford , Jason Wang , Harpreet Singh Anand , Christophe Fontaine , vm , Daniel Daly , Michael Lilja , Stefano Garzarella , Nitin Shrivastav , Lee Ballard , Dmytro Kazantsev , Juan Quintela , kvm@vger.kernel.org, Howard Cai , Xiao W Wang , Sean Mooney , Parav Pandit , Eli Cohen , Siwei Liu , Stephen Finucane 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: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org This is NOT a commit intended for merge, but for test the patchset. Signed-off-by: Eugenio Pérez --- 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 VirtIODevice *vdev) static bool vhost_dev_can_log(const struct vhost_dev *hdev) { - return hdev->features & (0x1ULL << VHOST_F_LOG_ALL); + return false; } static void vhost_dev_sync_region(struct vhost_dev *dev, -- 2.18.4