From patchwork Tue Nov 14 11:24:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dengdui Huang X-Patchwork-Id: 134316 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 755174332D; Tue, 14 Nov 2023 12:28:01 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4FC7C4281D; Tue, 14 Nov 2023 12:24:57 +0100 (CET) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id A445C4068E for ; Tue, 14 Nov 2023 12:24:15 +0100 (CET) Received: from dggpeml500011.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4SV3pR0kyrzvQVf; Tue, 14 Nov 2023 19:23:59 +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 19:24:14 +0800 From: Dengdui Huang To: CC: , , , , Subject: [PATCH v2 43/43] vdpa/sfc: use rte strerror Date: Tue, 14 Nov 2023 19:24:07 +0800 Message-ID: <20231114112407.3496460-44-huangdengdui@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20231114112407.3496460-1-huangdengdui@huawei.com> References: <20231114082539.1858594-44-huangdengdui@huawei.com> <20231114112407.3496460-1-huangdengdui@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.50.165.33] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) 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/vdpa/sfc/sfc_vdpa_ops.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/vdpa/sfc/sfc_vdpa_ops.c b/drivers/vdpa/sfc/sfc_vdpa_ops.c index 00f9a4b04c..56fb7f96d8 100644 --- a/drivers/vdpa/sfc/sfc_vdpa_ops.c +++ b/drivers/vdpa/sfc/sfc_vdpa_ops.c @@ -137,7 +137,7 @@ sfc_vdpa_enable_vfio_intr(struct sfc_vdpa_ops_data *ops_data) if (rc) { sfc_vdpa_err(ops_data->dev_handle, "error enabling MSI-X interrupts: %s", - strerror(errno)); + rte_strerror(errno)); return -1; } @@ -165,7 +165,7 @@ sfc_vdpa_disable_vfio_intr(struct sfc_vdpa_ops_data *ops_data) if (rc) { sfc_vdpa_err(ops_data->dev_handle, "error disabling MSI-X interrupts: %s", - strerror(errno)); + rte_strerror(errno)); return -1; } @@ -841,7 +841,7 @@ sfc_vdpa_get_notify_area(int vid, int qid, uint64_t *offset, uint64_t *size) ret = ioctl(vfio_dev_fd, VFIO_DEVICE_GET_REGION_INFO, ®); if (ret != 0) { sfc_vdpa_err(dev, "could not get device region info: %s", - strerror(errno)); + rte_strerror(errno)); return ret; }