From patchwork Tue Nov 14 12:35:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dengdui Huang X-Patchwork-Id: 134334 X-Patchwork-Delegate: david.marchand@redhat.com 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 44AAB43329; Tue, 14 Nov 2023 13:37:18 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D566440A77; Tue, 14 Nov 2023 13:36:11 +0100 (CET) Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by mails.dpdk.org (Postfix) with ESMTP id CA7E34027D for ; Tue, 14 Nov 2023 13:35:56 +0100 (CET) Received: from dggpeml500011.china.huawei.com (unknown [172.30.72.56]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4SV5J672VxzMmph; Tue, 14 Nov 2023 20:31:18 +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 20:35:53 +0800 From: Dengdui Huang To: CC: , , , , Subject: [PATCH v3 05/42] node: use rte strerror Date: Tue, 14 Nov 2023 20:35:15 +0800 Message-ID: <20231114123552.398072-6-huangdengdui@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20231114123552.398072-1-huangdengdui@huawei.com> References: <20231114082539.1858594-44-huangdengdui@huawei.com> <20231114123552.398072-1-huangdengdui@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.50.165.33] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) 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)); } }