From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 7C2F95F36; Mon, 14 Jan 2019 11:20:04 +0100 (CET) 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 C91FB86673; Mon, 14 Jan 2019 10:20:03 +0000 (UTC) Received: from [10.36.112.49] (ovpn-112-49.ams2.redhat.com [10.36.112.49]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9EABD60C73; Mon, 14 Jan 2019 10:20:02 +0000 (UTC) To: Tiwei Bie , zhihong.wang@intel.com, dev@dpdk.org Cc: stable@dpdk.org References: <20190114033444.13026-1-tiwei.bie@intel.com> <20190114033444.13026-2-tiwei.bie@intel.com> From: Maxime Coquelin Message-ID: <39033fe1-4412-73fc-69c2-d41e29af0b04@redhat.com> Date: Mon, 14 Jan 2019 11:20:00 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: <20190114033444.13026-2-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 [10.5.110.26]); Mon, 14 Jan 2019 10:20:03 +0000 (UTC) Subject: Re: [dpdk-dev] [PATCH 1/2] vhost: fix memory leak on realloc failure 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: , X-List-Received-Date: Mon, 14 Jan 2019 10:20:04 -0000 On 1/14/19 4:34 AM, Tiwei Bie wrote: > When realloc() fails, the original block isn't freed. > > Fixes: e246896178e6 ("vhost: get guest/host physical address mappings") > Cc: stable@dpdk.org > > Signed-off-by: Tiwei Bie > --- > lib/librte_vhost/vhost_user.c | 3 +++ > 1 file changed, 3 insertions(+) > Reviewed-by: Maxime Coquelin Thanks, Maxime