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 1586CA0597; Tue, 21 Apr 2020 14:54:40 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D35FF1C434; Tue, 21 Apr 2020 14:54:39 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id D37E81C2EE for ; Tue, 21 Apr 2020 14:54:37 +0200 (CEST) IronPort-SDR: BZuIaMc0vblabyGm/KvNrakBwc3oyozae/COGupRDhZmmKF/+IPJY4256IOAukfU14+WVdNZiK W96Raozfj0Lw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2020 05:54:36 -0700 IronPort-SDR: A3I7SWqCRGJkB6Ee5B4OBFKAe+6BmpE0Q09+dZ7NbxDcUlyHvPVWF4P3IYaA6AaE8CvBhZlory roB6hnHMX4tw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,410,1580803200"; d="scan'208";a="255285012" Received: from aburakov-mobl.ger.corp.intel.com (HELO [10.213.208.123]) ([10.213.208.123]) by orsmga003.jf.intel.com with ESMTP; 21 Apr 2020 05:54:35 -0700 To: "Wei Hu (Xavier)" , dev@dpdk.org References: <20200421032957.19548-1-huwei013@chinasoftinc.com> From: "Burakov, Anatoly" Message-ID: Date: Tue, 21 Apr 2020 13:54:35 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200421032957.19548-1-huwei013@chinasoftinc.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH] lib/rte_eal: fix heap-use-after-free bug 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 21-Apr-20 4:29 AM, Wei Hu (Xavier) wrote: > From: "Wei Hu (Xavier)" > > This patch fixes the heap-use-after-free bug which was found by ASAN > (Address-Sanitizer) in the vfio_get_default_container_fd function. > > Fixes: 6bcb7c95fe14 ("vfio: share default container in multi-process") > Cc: stable@dpdk.org > > Signed-off-by: Chengwen Feng > Signed-off-by: Wei Hu (Xavier) > --- Acked-by: Anatoly Burakov -- Thanks, Anatoly