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=-6.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS 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 36CA8C433DF for ; Wed, 19 Aug 2020 11:58:21 +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 0041A2072D for ; Wed, 19 Aug 2020 11:58:20 +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="NhWY2Fjl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0041A2072D 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]:38524 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k8MjU-0004BC-9a for qemu-devel@archiver.kernel.org; Wed, 19 Aug 2020 07:58:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60350) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8Mik-0003Dd-ML for qemu-devel@nongnu.org; Wed, 19 Aug 2020 07:57:35 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:47204) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1k8Mih-0005Lp-4U for qemu-devel@nongnu.org; Wed, 19 Aug 2020 07:57:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1597838249; 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=p2fQml7RkcfQbkrT5X+s+6N5y+feqLc/ptN1uVYDZTY=; b=NhWY2FjlBVYKT+j+MbrFFgF9yNVLXGsHVWEjapEHsJeSJH7RFDo1Q57+jnOrD/AjZFmbqh rLT8iApl5nQvEeB5GtjdzB0vCoE145QpHPQX/Xm0cOJy00hiP8h4Qt9RCgu7I3/Gj2lNgK aTJO6Km6JJ/Hb9wBme0BfFxmmTCY938= 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-3-cL6-JV_CPE-65Eu2BvnuZA-1; Wed, 19 Aug 2020 07:57:27 -0400 X-MC-Unique: cL6-JV_CPE-65Eu2BvnuZA-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 DCD561DE06; Wed, 19 Aug 2020 11:57:25 +0000 (UTC) Received: from gondolin (ovpn-112-216.ams2.redhat.com [10.36.112.216]) by smtp.corp.redhat.com (Postfix) with ESMTP id D92485C70C; Wed, 19 Aug 2020 11:57:14 +0000 (UTC) Date: Wed, 19 Aug 2020 13:57:12 +0200 From: Cornelia Huck To: Stefano Garzarella Subject: Re: [PATCH 2/3] vhost-user-vsock-pci: force virtio version 1 Message-ID: <20200819135712.4297c1a4.cohuck@redhat.com> In-Reply-To: <20200819105156.54163-3-sgarzare@redhat.com> References: <20200819105156.54163-1-sgarzare@redhat.com> <20200819105156.54163-3-sgarzare@redhat.com> Organization: Red Hat GmbH MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=cohuck@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=207.211.31.81; envelope-from=cohuck@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/19 01:46:53 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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: Thomas Huth , Qinghua Cheng , Qian Cai , David Hildenbrand , "Michael S. Tsirkin" , qemu-devel@nongnu.org, qemu-stable@nongnu.org, Halil Pasic , Christian Borntraeger , qemu-s390x@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, 19 Aug 2020 12:51:55 +0200 Stefano Garzarella wrote: > Commit 9b3a35ec82 ("virtio: verify that legacy support is not > accidentally on") added a safety checks that requires to set > 'disable-legacy=on' on vhost-user-vsock-pci device: > > $ ./qemu-system-x86_64 ... \ > -chardev socket,id=char0,reconnect=0,path=/tmp/vhost4.socket \ > -device vhost-user-vsock-pci,chardev=char0 > qemu-system-x86_64: -device vhost-user-vsock-pci,chardev=char0: > device is modern-only, use disable-legacy=on > > virtio-vsock was introduced after the release of VIRTIO 1.0 > specifications, so it should be 'modern-only'. > > This patch forces virtio version 1 and remove 'transitional_name' > properties, as done for vhost-vsock-pci, removing the need to specify > 'disable-legacy=on' on vhost-user-vsock-pci device. > > Cc: qemu-stable@nongnu.org > Suggested-by: Cornelia Huck > Signed-off-by: Stefano Garzarella > --- > hw/virtio/vhost-user-vsock-pci.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Same nits for the patch description as for patch 1, otherwise Reviewed-by: Cornelia Huck