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 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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 BC7ECC2D0E4 for ; Fri, 20 Nov 2020 19:20:10 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 151BA221F1 for ; Fri, 20 Nov 2020 19:20:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="MSI82BlG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 151BA221F1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34518 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kgBx1-0004X7-Si for qemu-devel@archiver.kernel.org; Fri, 20 Nov 2020 14:20:08 -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 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= 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 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 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" 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