From patchwork Fri Nov 4 09:46:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianbo Liu X-Patchwork-Id: 16935 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 B4FD5475D; Fri, 4 Nov 2016 10:47:33 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by dpdk.org (Postfix) with ESMTP id 7658F137C for ; Fri, 4 Nov 2016 10:47:02 +0100 (CET) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D862ACF6; Fri, 4 Nov 2016 02:47:01 -0700 (PDT) Received: from Overdrive.shanghai.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id E47AA3F41F; Fri, 4 Nov 2016 02:47:00 -0700 (PDT) From: Jianbo Liu To: dev@dpdk.org, chaozhu@linux.vnet.ibm.com, viktorin@rehivetech.com Cc: Jianbo Liu Date: Fri, 4 Nov 2016 15:16:43 +0530 Message-Id: <1478252803-14672-2-git-send-email-jianbo.liu@linaro.org> X-Mailer: git-send-email 2.4.11 In-Reply-To: <1478252803-14672-1-git-send-email-jianbo.liu@linaro.org> References: <1478240949-13487-1-git-send-email-jianbo.liu@linaro.org> <1478252803-14672-1-git-send-email-jianbo.liu@linaro.org> Subject: [dpdk-dev] [PATCH v2 2/2] arch/ppc: fix file descriptor leakage when getting CPU features X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" close the file descriptor after finish using it. Fixes: 9ae15538 (eal/ppc: cpu flag checks for IBM Power) Signed-off-by: Jianbo Liu Acked-by: Jan Viktorin --- lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c b/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c index a8147c8..fcf96e0 100644 --- a/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c +++ b/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c @@ -116,6 +116,7 @@ rte_cpu_get_features(hwcap_registers_t out) else if (auxv.a_type == AT_HWCAP2) out[REG_HWCAP2] = auxv.a_un.a_val; } + close(auxv_fd); } /*