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GET /api/patches/132108/?format=api
{ "id": 132108, "url": "https://patches.dpdk.org/api/patches/132108/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20230928094758.1076236-10-jiawenwu@trustnetic.com/", "project": { "id": 1, "url": "https://patches.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": "<20230928094758.1076236-10-jiawenwu@trustnetic.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230928094758.1076236-10-jiawenwu@trustnetic.com", "date": "2023-09-28T09:47:56", "name": "[09/11] net/txgbe: check process type in close operation", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "d2fcbd735b117d7359ee3e02879eb2480f055a7e", "submitter": { "id": 1932, "url": "https://patches.dpdk.org/api/people/1932/?format=api", "name": "Jiawen Wu", "email": "jiawenwu@trustnetic.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20230928094758.1076236-10-jiawenwu@trustnetic.com/mbox/", "series": [ { "id": 29673, "url": "https://patches.dpdk.org/api/series/29673/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=29673", "date": "2023-09-28T09:47:47", "name": "Wanguxn NICs fixes and supports", "version": 1, "mbox": "https://patches.dpdk.org/series/29673/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/132108/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/132108/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 5DB5A4265E;\n\tThu, 28 Sep 2023 11:38:22 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 68F1A40EE7;\n\tThu, 28 Sep 2023 11:37:40 +0200 (CEST)", "from smtpbg153.qq.com (smtpbg153.qq.com [13.245.218.24])\n by mails.dpdk.org (Postfix) with ESMTP id 89C0040F35;\n Thu, 28 Sep 2023 11:37:35 +0200 (CEST)", "from wxdbg.localdomain.com ( [115.200.229.121])\n by bizesmtp.qq.com (ESMTP) with\n id ; Thu, 28 Sep 2023 17:37:25 +0800 (CST)" ], "X-QQ-mid": "bizesmtp74t1695893846t80g2j6d", "X-QQ-SSF": "01400000000000K0Z000000A0000000", "X-QQ-FEAT": "WjKIxUDuZHQRVPH9LD+q/NCEC113hkYDBHHoG3YTycrUpG1UU6xy0gsnfqNK1\n Zs/2W+1caXFojNIvDr/i8PosNfPbNQ2E6sah7NVdd9m2I0ZGoe5n9nN0pw1vnkmDO42aw7J\n MIRziEvGhBNqM7KF8lchiMtGuAa3Dkv4YKhXxR9wcOMvVae3uqAvXUDPr70T2u+ePOKdx1v\n IOuV9SEIz4uIz+Hb/v4AgCTEzsbbfhg12oBBhDKWdQ7COXMw7gnsLlTOnGYrhaw7DQYUZLu\n UwzvWv4Ru5oftFyDLobny9I+aqiP+14g8PlJHrjMyYXEPCgY/0m7/4TaoBCO0h8HPJmZwmf\n aErgy8s5mhB29iGbRTZVJr0g6j+9PgKvTqZZk6D9lJ8+inem0ZhkZYltgsq4kpdWOsDqJRu\n ryOJoc5m0Ds=", "X-QQ-GoodBg": "2", "X-BIZMAIL-ID": "5825822319979746048", "From": "Jiawen Wu <jiawenwu@trustnetic.com>", "To": "dev@dpdk.org", "Cc": "Jiawen Wu <jiawenwu@trustnetic.com>,\n\tstable@dpdk.org", "Subject": "[PATCH 09/11] net/txgbe: check process type in close operation", "Date": "Thu, 28 Sep 2023 17:47:56 +0800", "Message-Id": "<20230928094758.1076236-10-jiawenwu@trustnetic.com>", "X-Mailer": "git-send-email 2.27.0", "In-Reply-To": "<20230928094758.1076236-1-jiawenwu@trustnetic.com>", "References": "<20230928094758.1076236-1-jiawenwu@trustnetic.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-QQ-SENDSIZE": "520", "Feedback-ID": "bizesmtp:trustnetic.com:qybglogicsvrgz:qybglogicsvrgz5a-1", "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 secondary processes are not allowed to release shared resources.\nOnly process-private resources should be freed in a secondary process.\nMost of the time, there is no process-private resource,\nso the close operation is just forbidden in a secondary process.\n\nFixes: e1698e383c2a (\"net/txgbe: add device init and uninit\")\nCc: stable@dpdk.org\n\nSigned-off-by: Jiawen Wu <jiawenwu@trustnetic.com>\n---\n drivers/net/txgbe/txgbe_ethdev.c | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c\nindex 2dad820cb5..6bc231a130 100644\n--- a/drivers/net/txgbe/txgbe_ethdev.c\n+++ b/drivers/net/txgbe/txgbe_ethdev.c\n@@ -2052,6 +2052,9 @@ txgbe_dev_close(struct rte_eth_dev *dev)\n \n \tPMD_INIT_FUNC_TRACE();\n \n+\tif (rte_eal_process_type() != RTE_PROC_PRIMARY)\n+\t\treturn 0;\n+\n \ttxgbe_pf_reset_hw(hw);\n \n \tret = txgbe_dev_stop(dev);\n", "prefixes": [ "09/11" ] }