From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id AFA65F94 for ; Fri, 21 Apr 2017 08:23:01 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Apr 2017 23:23:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.37,229,1488873600"; d="scan'208";a="77100491" Received: from yliu-dev.sh.intel.com ([10.239.67.162]) by orsmga002.jf.intel.com with ESMTP; 20 Apr 2017 23:23:00 -0700 From: Yuanhan Liu To: Henry Cai Cc: Yuanhan Liu , Helin Zhang , dpdk stable Date: Fri, 21 Apr 2017 14:19:28 +0800 Message-Id: <1492755587-28967-3-git-send-email-yuanhan.liu@linux.intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1492755587-28967-1-git-send-email-yuanhan.liu@linux.intel.com> References: <1492755587-28967-1-git-send-email-yuanhan.liu@linux.intel.com> Subject: [dpdk-stable] patch 'net/i40e: fix allocation check' has been queued to LTS release 16.11.2 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Apr 2017 06:23:02 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 04/26/17. So please shout if anyone has objections. Thanks. --yliu --- >>From 35bccc41273a770afbda009fa195b3da0c4af265 Mon Sep 17 00:00:00 2001 From: Henry Cai Date: Wed, 5 Apr 2017 21:19:53 +0800 Subject: [PATCH] net/i40e: fix allocation check [ upstream commit 1cbeaa0eadbbc228a78e930ffdaa603eff4ff2ec ] function i40evf_add_del_all_mac_addr without check return value of rte_zmalloc Fixes: 97ac72aa71a9 ("i40e: support setting VF MAC address") Signed-off-by: Henry Cai Acked-by: Helin Zhang --- drivers/net/i40e/i40e_ethdev_vf.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 640d316..9618dd5 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -1997,6 +1997,10 @@ i40evf_add_del_all_mac_addr(struct rte_eth_dev *dev, bool add) } list = rte_zmalloc("i40evf_del_mac_buffer", len, 0); + if (!list) { + PMD_DRV_LOG(ERR, "fail to allocate memory"); + return; + } for (i = begin; i < next_begin; i++) { addr = &dev->data->mac_addrs[i]; -- 1.9.0