From patchwork Tue Nov 14 08:25:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: huangdengdui X-Patchwork-Id: 134189 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 8F09D43325; Tue, 14 Nov 2023 09:25:44 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 001C1402CF; Tue, 14 Nov 2023 09:25:43 +0100 (CET) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by mails.dpdk.org (Postfix) with ESMTP id 56FB7402B0 for ; Tue, 14 Nov 2023 09:25:42 +0100 (CET) Received: from dggpeml500011.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4STzrH4qkvzWhL1; Tue, 14 Nov 2023 16:25:19 +0800 (CST) Received: from localhost.huawei.com (10.50.165.33) by dggpeml500011.china.huawei.com (7.185.36.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Tue, 14 Nov 2023 16:25:40 +0800 From: Dengdui Huang To: CC: , , , , 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> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20231114082539.1858594-1-huangdengdui@huawei.com> References: <20231114082539.1858594-1-huangdengdui@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.50.165.33] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpeml500011.china.huawei.com (7.185.36.84) X-CFilter-Loop: Reflected X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org 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 Acked-by: Chengwen Feng --- 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)); } }