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From: Dengdui Huang <huangdengdui@huawei.com>
To: <dev@dpdk.org>
CC: <ferruh.yigit@amd.com>, <stephen@networkplumber.org>,
<lihuisong@huawei.com>, <fengchengwen@huawei.com>, <liuyonglong@huawei.com>
Subject: [PATCH 05/43] node: use rte strerror
Date: Tue, 14 Nov 2023 16:25:01 +0800
Message-ID: <20231114082539.1858594-6-huangdengdui@huawei.com>
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The function strerror() is insecure in a multi-thread environment.
This patch uses rte_strerror() to replace it.
Cc: stable@dpdk.org
Signed-off-by: Dengdui Huang <huangdengdui@huawei.com>
Acked-by: Chengwen Feng <fengchengwen@huawei.com>
---
lib/node/kernel_tx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/node/kernel_tx.c b/lib/node/kernel_tx.c
index 27d1808c71..ab92f22cb9 100644
--- a/lib/node/kernel_tx.c
+++ b/lib/node/kernel_tx.c
@@ -36,7 +36,7 @@ kernel_tx_process_mbuf(struct rte_node *node, struct rte_mbuf **mbufs, uint16_t
sin.sin_addr.s_addr = ip4->dst_addr;
if (sendto(ctx->sock, buf, len, 0, (struct sockaddr *)&sin, sizeof(sin)) < 0)
- node_err("kernel_tx", "Unable to send packets: %s\n", strerror(errno));
+ node_err("kernel_tx", "Unable to send packets: %s\n", rte_strerror(errno));
}
}
--
2.33.0