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GET /api/patches/134337/?format=api
http://patchwork.dpdk.org/api/patches/134337/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20231114123552.398072-20-huangdengdui@huawei.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20231114123552.398072-20-huangdengdui@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231114123552.398072-20-huangdengdui@huawei.com", "date": "2023-11-14T12:35:29", "name": "[v3,19/42] dma/idxd: use rte strerror", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "b598cf704c0320f19d2173a9e67255cabe10f7be", "submitter": { "id": 3066, "url": "http://patchwork.dpdk.org/api/people/3066/?format=api", "name": "huangdengdui", "email": "huangdengdui@huawei.com" }, "delegate": { "id": 24651, "url": "http://patchwork.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20231114123552.398072-20-huangdengdui@huawei.com/mbox/", "series": [ { "id": 30293, "url": "http://patchwork.dpdk.org/api/series/30293/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=30293", "date": "2023-11-14T12:35:13", "name": "replace strerror", "version": 3, "mbox": "http://patchwork.dpdk.org/series/30293/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/134337/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/134337/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 2941A43329;\n\tTue, 14 Nov 2023 13:37:37 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 5756B40A84;\n\tTue, 14 Nov 2023 13:36:15 +0100 (CET)", "from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187])\n by mails.dpdk.org (Postfix) with ESMTP id 115D5402B7\n for <dev@dpdk.org>; Tue, 14 Nov 2023 13:35:57 +0100 (CET)", "from dggpeml500011.china.huawei.com (unknown [172.30.72.54])\n by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4SV5Kc653nzmXGX;\n Tue, 14 Nov 2023 20:32:36 +0800 (CST)", "from localhost.huawei.com (10.50.165.33) by\n dggpeml500011.china.huawei.com (7.185.36.84) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id\n 15.1.2507.31; Tue, 14 Nov 2023 20:35:55 +0800" ], "From": "Dengdui Huang <huangdengdui@huawei.com>", "To": "<dev@dpdk.org>", "CC": "<ferruh.yigit@amd.com>, <stephen@networkplumber.org>,\n <lihuisong@huawei.com>, <fengchengwen@huawei.com>, <liuyonglong@huawei.com>", "Subject": "[PATCH v3 19/42] dma/idxd: use rte strerror", "Date": "Tue, 14 Nov 2023 20:35:29 +0800", "Message-ID": "<20231114123552.398072-20-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>\n <20231114123552.398072-1-huangdengdui@huawei.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[10.50.165.33]", "X-ClientProxiedBy": "dggems706-chm.china.huawei.com (10.3.19.183) To\n 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 <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "The function strerror() is insecure in a multi-thread environment.\nThis patch uses rte_strerror() to replace it.\n\nCc: stable@dpdk.org\n\nSigned-off-by: Dengdui Huang <huangdengdui@huawei.com>\nAcked-by: Chengwen Feng <fengchengwen@huawei.com>\n---\n drivers/dma/idxd/idxd_bus.c | 15 ++++++++-------\n 1 file changed, 8 insertions(+), 7 deletions(-)", "diff": "diff --git a/drivers/dma/idxd/idxd_bus.c b/drivers/dma/idxd/idxd_bus.c\nindex 3b2d4c2b65..d0919504af 100644\n--- a/drivers/dma/idxd/idxd_bus.c\n+++ b/drivers/dma/idxd/idxd_bus.c\n@@ -16,6 +16,7 @@\n #include <rte_log.h>\n #include <rte_dmadev_pmd.h>\n #include <rte_string_fns.h>\n+#include <rte_errno.h>\n \n #include \"idxd_internal.h\"\n \n@@ -145,7 +146,7 @@ read_wq_string(struct rte_dsa_device *dev, const char *filename,\n \tfd = open(sysfs_node, O_RDONLY);\n \tif (fd < 0) {\n \t\tIDXD_PMD_ERR(\"%s(): opening file '%s' failed: %s\",\n-\t\t\t\t__func__, sysfs_node, strerror(errno));\n+\t\t\t\t__func__, sysfs_node, rte_strerror(errno));\n \t\treturn -1;\n \t}\n \n@@ -153,7 +154,7 @@ read_wq_string(struct rte_dsa_device *dev, const char *filename,\n \tclose(fd);\n \tif (len < 0) {\n \t\tIDXD_PMD_ERR(\"%s(): error reading file '%s': %s\",\n-\t\t\t\t__func__, sysfs_node, strerror(errno));\n+\t\t\t\t__func__, sysfs_node, rte_strerror(errno));\n \t\treturn -1;\n \t}\n \tvalue[len] = '\\0';\n@@ -173,13 +174,13 @@ read_wq_int(struct rte_dsa_device *dev, const char *filename,\n \tf = fopen(sysfs_node, \"r\");\n \tif (f == NULL) {\n \t\tIDXD_PMD_ERR(\"%s(): opening file '%s' failed: %s\",\n-\t\t\t\t__func__, sysfs_node, strerror(errno));\n+\t\t\t\t__func__, sysfs_node, rte_strerror(errno));\n \t\treturn -1;\n \t}\n \n \tif (fscanf(f, \"%d\", value) != 1) {\n \t\tIDXD_PMD_ERR(\"%s(): error reading file '%s': %s\",\n-\t\t\t\t__func__, sysfs_node, strerror(errno));\n+\t\t\t\t__func__, sysfs_node, rte_strerror(errno));\n \t\tret = -1;\n \t}\n \n@@ -200,13 +201,13 @@ read_device_int(struct rte_dsa_device *dev, const char *filename,\n \tf = fopen(sysfs_node, \"r\");\n \tif (f == NULL) {\n \t\tIDXD_PMD_ERR(\"%s(): opening file '%s' failed: %s\",\n-\t\t\t\t__func__, sysfs_node, strerror(errno));\n+\t\t\t\t__func__, sysfs_node, rte_strerror(errno));\n \t\treturn -1;\n \t}\n \n \tif (fscanf(f, \"%d\", value) != 1) {\n \t\tIDXD_PMD_ERR(\"%s(): error reading file '%s': %s\",\n-\t\t\t\t__func__, sysfs_node, strerror(errno));\n+\t\t\t\t__func__, sysfs_node, rte_strerror(errno));\n \t\tret = -1;\n \t}\n \n@@ -317,7 +318,7 @@ dsa_scan(void)\n \t\tif (errno == ENOENT)\n \t\t\treturn 0; /* no bus, return without error */\n \t\tIDXD_PMD_ERR(\"%s(): opendir '%s' failed: %s\",\n-\t\t\t\t__func__, path, strerror(errno));\n+\t\t\t\t__func__, path, rte_strerror(errno));\n \t\treturn -1;\n \t}\n \n", "prefixes": [ "v3", "19/42" ] }{ "id": 134337, "url": "