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{
    "id": 43221,
    "url": "http://patches.dpdk.org/api/patches/43221/",
    "web_url": "http://patches.dpdk.org/patch/43221/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/",
        "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"
    },
    "msgid": "<153202762111.21481.10403768024279892271.stgit@T460>",
    "date": "2018-07-19T19:13:41",
    "name": "[v2,3/5] vhost: handle unsupported message types in functions",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "92a5908c22a329653a1393beb624afb056a57f14",
    "submitter": {
        "id": 1062,
        "url": "http://patches.dpdk.org/api/people/1062/",
        "name": "Nikolay Nikolaev",
        "email": "nicknickolaev@gmail.com"
    },
    "delegate": {
        "id": 2642,
        "url": "http://patches.dpdk.org/api/users/2642/",
        "username": "mcoquelin",
        "first_name": "Maxime",
        "last_name": "Coquelin",
        "email": "maxime.coquelin@redhat.com"
    },
    "mbox": "http://patches.dpdk.org/patch/43221/mbox/",
    "series": [
        {
            "id": 681,
            "url": "http://patches.dpdk.org/api/series/681/",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=681",
            "date": "2018-07-19T19:13:20",
            "name": "vhost_user.c code cleanup",
            "version": 2,
            "mbox": "http://patches.dpdk.org/series/681/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/43221/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/43221/checks/",
    "tags": {},
    "headers": {
        "List-Archive": "<http://mails.dpdk.org/archives/dev/>",
        "Return-Path": "<dev-bounces@dpdk.org>",
        "To": "maxime.coquelin@redhat.com, tiwei.bie@intel.com, zhihong.wang@intel.com",
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        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Message-ID": "<153202762111.21481.10403768024279892271.stgit@T460>",
        "X-BeenThere": "dev@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 467D65F12;\n\tThu, 19 Jul 2018 21:13:44 +0200 (CEST)",
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            "from [127.0.1.1] ([82.146.27.14]) by smtp.gmail.com with ESMTPSA id\n\th14-v6sm9296506wro.15.2018.07.19.12.13.42\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tThu, 19 Jul 2018 12:13:42 -0700 (PDT)"
        ],
        "Subject": "[dpdk-dev] [PATCH v2 3/5] vhost: handle unsupported message types\n\tin functions",
        "In-Reply-To": "<153202755842.21481.1772155561595981441.stgit@T460>",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "Cc": "dev@dpdk.org",
        "Precedence": "list",
        "From": "Nikolay Nikolaev <nicknickolaev@gmail.com>",
        "X-Received": "by 2002:a1c:d607:: with SMTP id\n\tn7-v6mr4927274wmg.150.1532027623001; \n\tThu, 19 Jul 2018 12:13:43 -0700 (PDT)",
        "Content-Transfer-Encoding": "7bit",
        "MIME-Version": "1.0",
        "References": "<153202755842.21481.1772155561595981441.stgit@T460>",
        "X-Original-To": "patchwork@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>",
        "Errors-To": "dev-bounces@dpdk.org",
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        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Delivered-To": "patchwork@dpdk.org",
        "Date": "Thu, 19 Jul 2018 22:13:41 +0300",
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        "User-Agent": "StGit/0.17.1-dirty"
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    "content": "Add new functions to handle the unsupported vhost message types:\n - vhost_user_set_vring_err\n - vhost_user_set_log_fd\n\nSigned-off-by: Nikolay Nikolaev <nicknickolaev@gmail.com>\n---\n lib/librte_vhost/vhost_user.c |   22 +++++++++++++++++-----\n 1 file changed, 17 insertions(+), 5 deletions(-)",
    "diff": "diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c\nindex e97b2d563..b408460f0 100644\n--- a/lib/librte_vhost/vhost_user.c\n+++ b/lib/librte_vhost/vhost_user.c\n@@ -1015,6 +1015,14 @@ vhost_user_set_vring_call(struct virtio_net *dev, VhostUserMsg *msg)\n \tvq->callfd = file.fd;\n }\n \n+static void vhost_user_set_vring_err(struct virtio_net *dev __rte_unused,\n+\t\t\tVhostUserMsg *msg)\n+{\n+\tif (!(msg->payload.u64 & VHOST_USER_VRING_NOFD_MASK))\n+\t\tclose(msg->fds[0]);\n+\tRTE_LOG(INFO, VHOST_CONFIG, \"not implemented\\n\");\n+}\n+\n static void\n vhost_user_set_vring_kick(struct virtio_net **pdev, VhostUserMsg *msg)\n {\n@@ -1246,6 +1254,13 @@ vhost_user_set_log_base(struct virtio_net *dev, VhostUserMsg *msg)\n \treturn 0;\n }\n \n+static void\n+vhost_user_set_log_fd(struct virtio_net *dev __rte_unused, VhostUserMsg *msg)\n+{\n+\tclose(msg->fds[0]);\n+\tRTE_LOG(INFO, VHOST_CONFIG, \"not implemented.\\n\");\n+}\n+\n /*\n  * An rarp packet is constructed and broadcasted to notify switches about\n  * the new location of the migrated VM, so that packets from outside will\n@@ -1689,8 +1704,7 @@ vhost_user_msg_handler(int vid, int fd)\n \t\tsend_vhost_reply(fd, &msg);\n \t\tbreak;\n \tcase VHOST_USER_SET_LOG_FD:\n-\t\tclose(msg.fds[0]);\n-\t\tRTE_LOG(INFO, VHOST_CONFIG, \"not implemented.\\n\");\n+\t\tvhost_user_set_log_fd(dev, &msg);\n \t\tbreak;\n \n \tcase VHOST_USER_SET_VRING_NUM:\n@@ -1716,9 +1730,7 @@ vhost_user_msg_handler(int vid, int fd)\n \t\tbreak;\n \n \tcase VHOST_USER_SET_VRING_ERR:\n-\t\tif (!(msg.payload.u64 & VHOST_USER_VRING_NOFD_MASK))\n-\t\t\tclose(msg.fds[0]);\n-\t\tRTE_LOG(INFO, VHOST_CONFIG, \"not implemented\\n\");\n+\t\tvhost_user_set_vring_err(dev, &msg);\n \t\tbreak;\n \n \tcase VHOST_USER_GET_QUEUE_NUM:\n",
    "prefixes": [
        "v2",
        "3/5"
    ]
}