Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752458AbcKHBgM (ORCPT ); Mon, 7 Nov 2016 20:36:12 -0500 Received: from shards.monkeyblade.net ([184.105.139.130]:48076 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751081AbcKHBgK (ORCPT ); Mon, 7 Nov 2016 20:36:10 -0500 Date: Mon, 07 Nov 2016 20:36:08 -0500 (EST) Message-Id: <20161107.203608.2045895060395892989.davem@davemloft.net> To: mst@redhat.com Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, jasowang@redhat.com, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org Subject: Re: [PATCH] virtio-net: drop legacy features in virtio 1 mode From: David Miller In-Reply-To: <1478256865-29003-1-git-send-email-mst@redhat.com> References: <1478256865-29003-1-git-send-email-mst@redhat.com> X-Mailer: Mew version 6.7 on Emacs 25.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 07 Nov 2016 16:36:38 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 404 Lines: 12 From: "Michael S. Tsirkin" Date: Fri, 4 Nov 2016 12:55:36 +0200 > Virtio 1.0 spec says VIRTIO_F_ANY_LAYOUT and VIRTIO_NET_F_GSO are > legacy-only feature bits. Do not negotiate them in virtio 1 mode. Note > this is a spec violation so we need to backport it to stable/downstream > kernels. > > Cc: stable@vger.kernel.org > Signed-off-by: Michael S. Tsirkin Applied.