[dpdk-dev] [PATCH v2 1/2] arch/arm: fix file descriptor leakage when getting CPU features

[Jianbo Liu]

close the file descriptor after finish using it.

Fixes: b94e5c94 (eal/arm: add CPU flags for ARMv7)
Fixes: 97523f82 (eal/arm: add CPU flags for ARMv8)

Signed-off-by: Jianbo Liu <jianbo.liu at linaro.org>
---
 lib/librte_eal/common/arch/arm/rte_cpuflags.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_eal/common/arch/arm/rte_cpuflags.c b/lib/librte_eal/common/arch/arm/rte_cpuflags.c
index 23240ef..79160a6 100644
--- a/lib/librte_eal/common/arch/arm/rte_cpuflags.c
+++ b/lib/librte_eal/common/arch/arm/rte_cpuflags.c
@@ -148,6 +148,7 @@ rte_cpu_get_features(hwcap_registers_t out)
 				out[REG_PLATFORM] = 0x0001;
 		}
 	}
+	close(auxv_fd);
 }
 
 /*
-- 
2.4.11