From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuanhan Liu Subject: Re: [PATCH v2] net/virtio-user: fix segfault as features change Date: Fri, 26 Jan 2018 23:20:36 +0800 Message-ID: <20180126152036.GD29540@yliu-mob> References: <1516701163-132843-1-git-send-email-jianfeng.tan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: dev@dpdk.org, maxime.coquelin@redhat.com To: Jianfeng Tan Return-path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 730841B1C8 for ; Fri, 26 Jan 2018 16:20:43 +0100 (CET) Content-Disposition: inline In-Reply-To: <1516701163-132843-1-git-send-email-jianfeng.tan@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Tue, Jan 23, 2018 at 09:52:43AM +0000, Jianfeng Tan wrote: > Since commit 59fe5e17d930 ("vhost: propagate set features handling error"), > vhost does not allow to set different features without reset. > > The virito-user driver fails to reset the device in below commit. > > To fix, we send the reset message as stopping the device. > > Fixes: c12a26ee209e ("net/virtio-user: fix not properly reset device") > > Reported-by: Lei Yao > Reported-by: Tiwei Bie > Signed-off-by: Jianfeng Tan Applied to dpdk-next-virtio. Thanks. --yliu