patches for DPDK stable branches
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From: wangyunjian <wangyunjian@huawei.com>
To: <dev@dpdk.org>, <david.hunt@intel.com>
Cc: <rory.sexton@intel.com>, <jerry.lilijun@huawei.com>,
	<xudingke@huawei.com>, Yunjian Wang <wangyunjian@huawei.com>,
	<stable@dpdk.org>
Subject: [dpdk-stable] [dpdk-dev] [PATCH] examples/vm_power: fix resource leak on error path
Date: Wed, 19 Aug 2020 20:54:52 +0800
Message-ID: <e13b343082f5c968749370021775a4d548d2c6aa.1597841272.git.wangyunjian@huawei.com> (raw)

From: Yunjian Wang <wangyunjian@huawei.com>

This patch fixes the resource leaks reported by coverity.

Coverity issue: 337674
Fixes: 95f648ff9eed ("examples/vm_power: make branch ratio threshold per core")
Cc: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
---
 examples/vm_power_manager/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/vm_power_manager/main.c b/examples/vm_power_manager/main.c
index 3a8958058..6422d7b99 100644
--- a/examples/vm_power_manager/main.c
+++ b/examples/vm_power_manager/main.c
@@ -206,6 +206,7 @@ parse_args(int argc, char **argv)
 			}
 			if (branch_ratio <= 0.0 || branch_ratio > 100.0) {
 				printf("invalid branch ratio specified\n");
+				free(oob_enable);
 				return -1;
 			}
 			for (i = 0; i < ci->core_count; i++) {
-- 
2.23.0



             reply	other threads:[~2020-08-19 12:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-19 12:54 wangyunjian [this message]
2020-08-26 10:12 ` David Hunt
2020-10-30 12:35 ` David Marchand

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