From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id F0DADA0471 for ; Wed, 19 Jun 2019 14:37:07 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CCFEF1C2E3; Wed, 19 Jun 2019 14:37:07 +0200 (CEST) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 776EC1C2C2; Wed, 19 Jun 2019 14:37:04 +0200 (CEST) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D7C8D30917AC; Wed, 19 Jun 2019 12:37:03 +0000 (UTC) Received: from [10.36.112.46] (ovpn-112-46.ams2.redhat.com [10.36.112.46]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B628060FDE; Wed, 19 Jun 2019 12:37:02 +0000 (UTC) To: Tiwei Bie , zhihong.wang@intel.com, dev@dpdk.org Cc: stable@dpdk.org References: <20190618074159.3322-1-tiwei.bie@intel.com> <20190618074159.3322-3-tiwei.bie@intel.com> From: Maxime Coquelin Message-ID: <3ae82c0a-a418-4e87-4c00-4bb39de65c5c@redhat.com> Date: Wed, 19 Jun 2019 14:37:01 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190618074159.3322-3-tiwei.bie@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Wed, 19 Jun 2019 12:37:03 +0000 (UTC) Subject: Re: [dpdk-stable] [PATCH 2/4] net/virtio: fix memory leak in mergeable Rx X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" On 6/18/19 9:41 AM, Tiwei Bie wrote: > When there is no enough segments for a packet in mergeable > Rx path, we should free the whole mbuf chain instead of just > the last segment. > > Fixes: bcac5aa207f8 ("net/virtio: improve batching in mergeable path") > Cc:stable@dpdk.org > > Signed-off-by: Tiwei Bie > --- > drivers/net/virtio/virtio_rxtx.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Same comment as patch 1. Other than that: Reviewed-by: Maxime Coquelin Thanks, Maxime