From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH 1/2] examples/kni: check if pci_dev isn't NULL before using it Date: Fri, 20 Oct 2017 17:26:23 -0700 Message-ID: References: <1508154348-10988-1-git-send-email-tdu@semihalf.com> <1508154348-10988-2-git-send-email-tdu@semihalf.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit To: Tomasz Duszynski , dev@dpdk.org Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 0E4DD1B2B8 for ; Sat, 21 Oct 2017 02:26:24 +0200 (CEST) In-Reply-To: <1508154348-10988-2-git-send-email-tdu@semihalf.com> Content-Language: en-US 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 10/16/2017 4:45 AM, Tomasz Duszynski wrote: > Since virtual devices, i.e mrvl net pmd, do not touch pci_dev > dereferencing it will cause segmentation fault as by default > it's set to NULL in rte_eth_dev_info_get(). > > Signed-off-by: Tomasz Duszynski Acked-by: Ferruh Yigit