From patchwork Tue Nov 14 08:25:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: huangdengdui X-Patchwork-Id: 134196 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 6CC6243325; Tue, 14 Nov 2023 09:26:31 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DBD7F40A6E; Tue, 14 Nov 2023 09:25:52 +0100 (CET) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id E3D46402B0 for ; Tue, 14 Nov 2023 09:25:42 +0100 (CET) Received: from dggpeml500011.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4STzrQ39XRzvQk2; Tue, 14 Nov 2023 16:25:26 +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 16:25:41 +0800 From: Dengdui Huang To: CC: , , , , Subject: [PATCH 10/43] bpf: use rte strerror Date: Tue, 14 Nov 2023 16:25:06 +0800 Message-ID: <20231114082539.1858594-11-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/bpf/bpf_load_elf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/bpf/bpf_load_elf.c b/lib/bpf/bpf_load_elf.c index 02a5d8ba0d..6fc7018ddf 100644 --- a/lib/bpf/bpf_load_elf.c +++ b/lib/bpf/bpf_load_elf.c @@ -310,7 +310,7 @@ rte_bpf_elf_load(const struct rte_bpf_prm *prm, const char *fname, if (fd < 0) { rc = errno; RTE_BPF_LOG(ERR, "%s(%s) error code: %d(%s)\n", - __func__, fname, rc, strerror(rc)); + __func__, fname, rc, rte_strerror(rc)); rte_errno = EINVAL; return NULL; }