From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH 1/2] examples/kni: check if pci_dev isn't NULL before using it Date: Wed, 25 Oct 2017 00:05:19 +0200 Message-ID: <2165906.4gmW2yU9sD@xps> 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="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, Ferruh Yigit To: Tomasz Duszynski Return-path: Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 64E9F2935 for ; Wed, 25 Oct 2017 00:05:21 +0200 (CEST) In-Reply-To: List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 21/10/2017 02:26, Ferruh Yigit: > 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 Fixed title: examples/kni: check PCI info not NULL before reading Applied, thanks The patch 2/2 is left alone as it may be unneeded.