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{
    "id": 7085,
    "url": "https://patches.dpdk.org/api/patches/7085/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1442589061-19225-7-git-send-email-yuanhan.liu@linux.intel.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": "<1442589061-19225-7-git-send-email-yuanhan.liu@linux.intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1442589061-19225-7-git-send-email-yuanhan.liu@linux.intel.com",
    "date": "2015-09-18T15:10:55",
    "name": "[dpdk-dev,v5,resend,06/12] vhost-user: handle VHOST_USER_RESET_OWNER correctly",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "79d886e7a90af86f04a2af758c7ecb50c3e8346b",
    "submitter": {
        "id": 307,
        "url": "https://patches.dpdk.org/api/people/307/?format=api",
        "name": "Yuanhan Liu",
        "email": "yuanhan.liu@linux.intel.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1442589061-19225-7-git-send-email-yuanhan.liu@linux.intel.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/7085/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/7085/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 7A2B78E75;\n\tFri, 18 Sep 2015 17:09:49 +0200 (CEST)",
            "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n\tby dpdk.org (Postfix) with ESMTP id 87FC28E6E\n\tfor <dev@dpdk.org>; Fri, 18 Sep 2015 17:09:47 +0200 (CEST)",
            "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby fmsmga102.fm.intel.com with ESMTP; 18 Sep 2015 08:09:47 -0700",
            "from yliu-dev.sh.intel.com ([10.239.66.60])\n\tby fmsmga001.fm.intel.com with ESMTP; 18 Sep 2015 08:09:45 -0700"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.17,553,1437462000\"; d=\"scan'208\";a=\"792565877\"",
        "From": "Yuanhan Liu <yuanhan.liu@linux.intel.com>",
        "To": "dev@dpdk.org",
        "Date": "Fri, 18 Sep 2015 23:10:55 +0800",
        "Message-Id": "<1442589061-19225-7-git-send-email-yuanhan.liu@linux.intel.com>",
        "X-Mailer": "git-send-email 1.9.0",
        "In-Reply-To": "<1442589061-19225-1-git-send-email-yuanhan.liu@linux.intel.com>",
        "References": "<1442589061-19225-1-git-send-email-yuanhan.liu@linux.intel.com>",
        "Cc": "\"Michael S. Tsirkin\" <mst@redhat.com>",
        "Subject": "[dpdk-dev] [PATCH v5 resend 06/12] vhost-user: handle\n\tVHOST_USER_RESET_OWNER correctly",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "Destroy corresponding device when a VHOST_USER_RESET_OWNER message is\nreceived, otherwise, the vhost-switch would still try to access vq\nof that device, which results to SIGSEG fault, and let vhost-switch\ncrash in the end.\n\nSigned-off-by: Changchun Ouyang <changchun.ouyang@intel.com>\nSigned-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>\n---\n lib/librte_vhost/vhost_user/vhost-net-user.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/lib/librte_vhost/vhost_user/vhost-net-user.c b/lib/librte_vhost/vhost_user/vhost-net-user.c\nindex f681676..8fad385 100644\n--- a/lib/librte_vhost/vhost_user/vhost-net-user.c\n+++ b/lib/librte_vhost/vhost_user/vhost-net-user.c\n@@ -380,7 +380,7 @@ vserver_message_handler(int connfd, void *dat, int *remove)\n \t\tops->set_owner(ctx);\n \t\tbreak;\n \tcase VHOST_USER_RESET_OWNER:\n-\t\tops->reset_owner(ctx);\n+\t\tuser_destroy_device(ctx);\n \t\tbreak;\n \n \tcase VHOST_USER_SET_MEM_TABLE:\n",
    "prefixes": [
        "dpdk-dev",
        "v5",
        "resend",
        "06/12"
    ]
}