From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 1683BA0526; Wed, 8 Jul 2020 15:20:40 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3E1911DB13; Wed, 8 Jul 2020 15:20:39 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id 056961DAA7 for ; Wed, 8 Jul 2020 15:20:35 +0200 (CEST) IronPort-SDR: 0aDuXXSGkvXb5QpU9XfZ+kqw7nejXarrANR/opbzBd3hxBJ/3r20joPIZlCUpcxBvYNtIw9ZeK k6tSr5KsFgwA== X-IronPort-AV: E=McAfee;i="6000,8403,9675"; a="135252557" X-IronPort-AV: E=Sophos;i="5.75,327,1589266800"; d="scan'208";a="135252557" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2020 06:20:33 -0700 IronPort-SDR: PT14HYuQOFTiWehVwiYnF5KMv7nnFkPfP7jDCLr1ttIgvvLBs7psA8J2V+NLhcthJaz2z09cw+ LMdWftSICjHQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,327,1589266800"; 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charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v3 4/8] vhost: check vDPA configuration succeed X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list 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 7/6/2020 12:24 PM, Adrian Moreno wrote: > From: Maxime Coquelin > > This patch checks whether vDPA device configuration > succeed and does not set the CONFIGURED flag if it > didn't. > > Signed-off-by: Maxime Coquelin > --- > lib/librte_vhost/vhost_user.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c > index 6be5c771b..bf079c914 100644 > --- a/lib/librte_vhost/vhost_user.c > +++ b/lib/librte_vhost/vhost_user.c > @@ -2849,8 +2849,11 @@ vhost_user_msg_handler(int vid, int fd) > goto out; > > if (!(dev->flags & VIRTIO_DEV_VDPA_CONFIGURED)) { > - vdpa_dev->ops->dev_conf(dev->vid); > - dev->flags |= VIRTIO_DEV_VDPA_CONFIGURED; > + if (vdpa_dev->ops->dev_conf(dev->vid)) > + VHOST_LOG_CONFIG(ERR, > + "Failed to configure vDPA device\n") ';' is missing, which seems added in next patch but breaking build with this patch. Will fix while merging.