From patchwork Tue Nov 14 08:25:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: huangdengdui X-Patchwork-Id: 134202 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 8037443325; Tue, 14 Nov 2023 09:27:15 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 65A1840EA5; Tue, 14 Nov 2023 09:26:00 +0100 (CET) Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by mails.dpdk.org (Postfix) with ESMTP id CE7F0402BD for ; Tue, 14 Nov 2023 09:25:43 +0100 (CET) Received: from dggpeml500011.china.huawei.com (unknown [172.30.72.54]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4STzmw30TSz1P8LR; Tue, 14 Nov 2023 16:22:24 +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 16:25:42 +0800 From: Dengdui Huang To: CC: , , , , Subject: [PATCH 15/43] bus/vdev: use rte strerror Date: Tue, 14 Nov 2023 16:25:11 +0800 Message-ID: <20231114082539.1858594-16-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 --- drivers/bus/vdev/vdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/vdev/vdev.c b/drivers/bus/vdev/vdev.c index 7974b27295..bdb5fa8fce 100644 --- a/drivers/bus/vdev/vdev.c +++ b/drivers/bus/vdev/vdev.c @@ -432,7 +432,7 @@ vdev_action(const struct rte_mp_msg *mp_msg, const void *peer) strlcpy(ou->name, devname, RTE_DEV_NAME_MAX_LEN); if (rte_mp_sendmsg(&mp_resp) < 0) VDEV_LOG(ERR, "send vdev, %s, failed, %s", - devname, strerror(rte_errno)); + devname, rte_strerror(rte_errno)); num++; } rte_spinlock_recursive_unlock(&vdev_device_list_lock);