From: Jianbo Liu <jianbo.liu@linaro.org>
Date: Fri, 4 Nov 2016 09:46:43 +0000 (+0530)
Subject: eal/ppc: fix file descriptor leak when getting CPU features
X-Git-Tag: spdx-start~5403
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=545f16daf6867640261fe7bd263c777a8c61a3c1;p=dpdk.git

eal/ppc: fix file descriptor leak when getting CPU features

Close the file descriptor after finish using it.

Fixes: 9ae15538 ("eal/ppc: cpu flag checks for IBM Power")

Signed-off-by: Jianbo Liu <jianbo.liu@linaro.org>
Acked-by: Jan Viktorin <viktorin@rehivetech.com>
---

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 a8147c86c7..fcf96e045f 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);
 }
 
 /*