From patchwork Wed May 17 18:03:33 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chas Williams X-Patchwork-Id: 24344 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 7DE3E324B; Wed, 17 May 2017 20:03:49 +0200 (CEST) Received: from mx0a-000f0801.pphosted.com (mx0a-000f0801.pphosted.com [67.231.144.122]) by dpdk.org (Postfix) with ESMTP id B56ED2C5 for ; Wed, 17 May 2017 20:03:47 +0200 (CEST) Received: from pps.filterd (m0048193.ppops.net [127.0.0.1]) by mx0a-000f0801.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v4HI2jHx012861; Wed, 17 May 2017 11:03:46 -0700 Received: from brmwp-exmb12.corp.brocade.com ([208.47.132.227]) by mx0a-000f0801.pphosted.com with ESMTP id 2ag1shy4j2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Wed, 17 May 2017 11:03:46 -0700 Received: from confsjhq2-2-001.brocade.com (10.252.136.13) by BRMWP-EXMB12.corp.brocade.com (172.16.59.130) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 17 May 2017 12:03:44 -0600 From: "Charles (Chas) Williams" To: CC: , "Charles (Chas) Williams" Date: Wed, 17 May 2017 14:03:33 -0400 Message-ID: <1495044215-16915-1-git-send-email-ciwillia@brocade.com> X-Mailer: git-send-email 2.1.4 MIME-Version: 1.0 X-ClientProxiedBy: hq1wp-excas11.corp.brocade.com (10.70.36.102) To BRMWP-EXMB12.corp.brocade.com (172.16.59.130) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-05-17_11:, , signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1705170129 Subject: [dpdk-dev] [PATCH 1/3] net/af_packet: handle strdup() failures 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" Fixes: 1b93c2aa81b4 ("net/af_packet: add interface name to internals") Signed-off-by: Chas Williams --- drivers/net/af_packet/rte_eth_af_packet.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c index a03966a..ce4dc07 100644 --- a/drivers/net/af_packet/rte_eth_af_packet.c +++ b/drivers/net/af_packet/rte_eth_af_packet.c @@ -630,6 +630,8 @@ rte_pmd_init_internals(struct rte_vdev_device *dev, goto error_early; } (*internals)->if_name = strdup(pair->value); + if ((*internals)->if_name == NULL) + goto error_early; (*internals)->if_index = ifr.ifr_ifindex; if (ioctl(sockfd, SIOCGIFHWADDR, &ifr) == -1) {