From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <stable-bounces@dpdk.org>
Received: from dpdk.org (dpdk.org [92.243.14.124])
	by dpdk.space (Postfix) with ESMTP id 75759A0096
	for <public@inbox.dpdk.org>; Wed, 10 Apr 2019 10:08:01 +0200 (CEST)
Received: from [92.243.14.124] (localhost [127.0.0.1])
	by dpdk.org (Postfix) with ESMTP id 217045B3E;
	Wed, 10 Apr 2019 10:08:00 +0200 (CEST)
Received: from mail-vk1-f193.google.com (mail-vk1-f193.google.com
 [209.85.221.193]) by dpdk.org (Postfix) with ESMTP id E325C58C6
 for <stable@dpdk.org>; Wed, 10 Apr 2019 10:07:55 +0200 (CEST)
Received: by mail-vk1-f193.google.com with SMTP id x194so367878vke.0
 for <stable@dpdk.org>; Wed, 10 Apr 2019 01:07:55 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20161025;
 h=x-gm-message-state:mime-version:references:in-reply-to:from:date
 :message-id:subject:to:cc;
 bh=c9Tght7XIp7faNnyp7xymQ7yJqwFqU/jPMIZ7avoz9w=;
 b=VEFzaX7pgS0P+TnEiFwYKmT13tn9ZdZZICj1rWwL2/MiWxl9HCShkpU1g68hV2S/ae
 55RcHABM1R7F9JQ0k3gZ55tA/N0c+kL8s8Qs2ZElsJFLMGch90LqfNuGs5M8EFeymp6g
 JWMuaqANeYMMLefOr1XUmwSW1sDMHsLwLZFDdBAUAQUcU40JOO6qXDYojAEkVTS4Xgzn
 jHeyLjDI02JPUUxI/cCz2Dee70OjtnWN8hzF63RL+UCXGT71ne62qtv/A7iG7pkM2JcJ
 UawT7MszpApcxlfOEkbX+i2VsiWHiikx+fggHlRa5x0G5ZKntQ8mPRf7Od+h2CdsHaEs
 3/zg==
X-Gm-Message-State: APjAAAWY/uAhCrqSyw/Rhp0Nb7ZOGvXuTbMUa88A6Fnugk1P7InGi/Wp
 gww0Gw70mnObIytLUO+gbmBjEeLTpjyckUx0VD0iPg==
X-Google-Smtp-Source: APXvYqx3Etl3WhYLBmB3gjQCQZYxY81SGPrzG2xYqLhIPnKzeWnydoQ5uUEcytlh7bzY/NGB4yrC6D3bhMkDuVho8Y4=
X-Received: by 2002:a1f:7d4e:: with SMTP id y75mr22651772vkc.53.1554883675332; 
 Wed, 10 Apr 2019 01:07:55 -0700 (PDT)
MIME-Version: 1.0
References: <CGME20190409133629eucas1p2ecfe7c4771bb6add694596cf75cf3e70@eucas1p2.samsung.com>
 <20190409133622.14729-1-i.maximets@samsung.com>
 <CAJFAV8w1cZppsxU_cMQEPK+HGKBGD-EgByJUr+zFmggQRfSBTA@mail.gmail.com>
 <2419f57d-3283-0fae-745d-002d7ff500e7@samsung.com>
In-Reply-To: <2419f57d-3283-0fae-745d-002d7ff500e7@samsung.com>
From: David Marchand <david.marchand@redhat.com>
Date: Wed, 10 Apr 2019 10:07:44 +0200
Message-ID: <CAJFAV8y=nUM9ekiyX8Ldk4j4U_Hz2P=H=qn3o8P4SksmtYn1Gw@mail.gmail.com>
To: Ilya Maximets <i.maximets@samsung.com>
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>,
 Tiwei Bie <tiwei.bie@intel.com>, dev <dev@dpdk.org>, 
 Jens Freimann <jfreimann@redhat.com>,
 Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>, 
 dpdk stable <stable@dpdk.org>
Content-Type: text/plain; charset="UTF-8"
X-Content-Filtered-By: Mailman/MimeDel 2.1.15
Subject: Re: [dpdk-stable] [PATCH] vhost: fix passing destroyed device to
	destroy callback
X-BeenThere: stable@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches for DPDK stable branches <stable.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/stable>,
 <mailto:stable-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/stable/>
List-Post: <mailto:stable@dpdk.org>
List-Help: <mailto:stable-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/stable>,
 <mailto:stable-request@dpdk.org?subject=subscribe>
Errors-To: stable-bounces@dpdk.org
Sender: "stable" <stable-bounces@dpdk.org>

On Wed, Apr 10, 2019 at 9:53 AM Ilya Maximets <i.maximets@samsung.com>
wrote:

> On 10.04.2019 10:24, David Marchand wrote:
> > For vhost maintainers, looking at vhost_user_add_connection, aren't we
> leaking a vid on errors ? either when new_connection notifier returns an
> error, or after calling destroy_connection.
>
> I think that you're right.
> I spotted that too yesterday while preparing this patch, just had no time
> to
> check deeper. It should be safe to call 'vhost_destroy_device' in these
> cases.
>

Yes, that's my understanding too.


-- 
David Marchand