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GET /api/1.2/patches/805797/?format=api
{ "id": 805797, "url": "http://patchwork.ozlabs.org/api/1.2/patches/805797/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openvswitch/patch/1503647589-32847-1-git-send-email-wangzhike@jd.com/", "project": { "id": 47, "url": "http://patchwork.ozlabs.org/api/1.2/projects/47/?format=api", "name": "Open vSwitch", "link_name": "openvswitch", "list_id": "ovs-dev.openvswitch.org", "list_email": "ovs-dev@openvswitch.org", "web_url": "http://openvswitch.org/", "scm_url": "git@github.com:openvswitch/ovs.git", "webscm_url": "https://github.com/openvswitch/ovs", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1503647589-32847-1-git-send-email-wangzhike@jd.com>", "list_archive_url": null, "date": "2017-08-25T07:53:09", "name": "[ovs-dev,v2] netdev-dpdk: update vhost user client port status.", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "3115a93e6333bc7ae9d6ee2c1d2530976224bfa7", "submitter": { "id": 71845, "url": "http://patchwork.ozlabs.org/api/1.2/people/71845/?format=api", "name": "Zhike Wang", "email": "wangzhike@jd.com" }, "delegate": { "id": 67810, "url": "http://patchwork.ozlabs.org/api/1.2/users/67810/?format=api", "username": "darball1", "first_name": "Darrell", "last_name": "Ball", "email": "dlu998@gmail.com" }, "mbox": "http://patchwork.ozlabs.org/project/openvswitch/patch/1503647589-32847-1-git-send-email-wangzhike@jd.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/805797/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/805797/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<ovs-dev-bounces@openvswitch.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "dev@openvswitch.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "ovs-dev@mail.linuxfoundation.org" ], "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=openvswitch.org\n\t(client-ip=140.211.169.12; helo=mail.linuxfoundation.org;\n\tenvelope-from=ovs-dev-bounces@openvswitch.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from mail.linuxfoundation.org (mail.linuxfoundation.org\n\t[140.211.169.12])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xdtjC4FCWz9sRm\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 25 Aug 2017 17:54:22 +1000 (AEST)", "from mail.linux-foundation.org (localhost [127.0.0.1])\n\tby mail.linuxfoundation.org (Postfix) with ESMTP id 39A2EAEF;\n\tFri, 25 Aug 2017 07:54:17 +0000 (UTC)", "from smtp1.linuxfoundation.org (smtp1.linux-foundation.org\n\t[172.17.192.35])\n\tby mail.linuxfoundation.org (Postfix) with ESMTPS id E205B516\n\tfor <dev@openvswitch.org>; Fri, 25 Aug 2017 07:54:14 +0000 (UTC)", "from smtp.jd.com (smtp.jd.com [58.83.206.59])\n\tby smtp1.linuxfoundation.org (Postfix) with ESMTPS id 9400887\n\tfor <dev@openvswitch.org>; Fri, 25 Aug 2017 07:53:47 +0000 (UTC)", "from USHUB02.360buyAD.local (172.26.2.76) by HUB03.360buyAD.local\n\t(172.17.27.17) with Microsoft SMTP Server (TLS) id 14.3.123.3;\n\tFri, 25 Aug 2017 15:53:41 +0800", "from localhost.localdomain (39.109.125.70) by\n\tUSHUB02.360buyAD.local\n\t(138.229.76.5) with Microsoft SMTP Server id 14.3.123.3;\n\tFri, 25 Aug 2017 15:53:17 +0800" ], "X-Greylist": "from auto-whitelisted by SQLgrey-1.7.6", "From": "wangzhike <wangzhike@jd.com>", "To": "<dev@openvswitch.org>", "Date": "Fri, 25 Aug 2017 00:53:09 -0700", "Message-ID": "<1503647589-32847-1-git-send-email-wangzhike@jd.com>", "X-Mailer": "git-send-email 1.8.3.1", "MIME-Version": "1.0", "X-Originating-IP": "[39.109.125.70]", "X-Spam-Status": "No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE,\n\tRP_MATCHES_RCVD autolearn=unavailable version=3.3.1", "X-Spam-Checker-Version": "SpamAssassin 3.3.1 (2010-03-16) on\n\tsmtp1.linux-foundation.org", "Cc": "wangzhike <wangzhike@jd.com>", "Subject": "[ovs-dev] [PATCH v2] netdev-dpdk: update vhost user client port\n\tstatus.", "X-BeenThere": "ovs-dev@openvswitch.org", "X-Mailman-Version": "2.1.12", "Precedence": "list", "List-Id": "<ovs-dev.openvswitch.org>", "List-Unsubscribe": "<https://mail.openvswitch.org/mailman/options/ovs-dev>,\n\t<mailto:ovs-dev-request@openvswitch.org?subject=unsubscribe>", "List-Archive": "<http://mail.openvswitch.org/pipermail/ovs-dev/>", "List-Post": "<mailto:ovs-dev@openvswitch.org>", "List-Help": "<mailto:ovs-dev-request@openvswitch.org?subject=help>", "List-Subscribe": "<https://mail.openvswitch.org/mailman/listinfo/ovs-dev>,\n\t<mailto:ovs-dev-request@openvswitch.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "ovs-dev-bounces@openvswitch.org", "Errors-To": "ovs-dev-bounces@openvswitch.org" }, "content": "After ovs-vswitchd reboots, vhost user client port status is displayed as\nLINK DOWN though the traffic is OK.\n\nThe problem is that the port may be udpated while the vhost_reconfigured\nis false. Then the vhost_reconfigured is updated to true. As a result,\nthe vhost port status is kept as LINK-DOWN.\n\nSigned-off-by: wangzhike <wangzhike@jd.com>\n---\n lib/netdev-dpdk.c | 6 +++++-\n 1 file changed, 5 insertions(+), 1 deletion(-)", "diff": "diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c\nindex 1aaf6f7..80415ef 100644\n--- a/lib/netdev-dpdk.c\n+++ b/lib/netdev-dpdk.c\n@@ -3227,7 +3227,11 @@ dpdk_vhost_reconfigure_helper(struct netdev_dpdk *dev)\n }\n \n if (netdev_dpdk_get_vid(dev) >= 0) {\n- dev->vhost_reconfigured = true;\n+ if (dev->vhost_reconfigured == false) {\n+ dev->vhost_reconfigured = true;\n+ /* Carrier status may need updating. */\n+ netdev_change_seq_changed(&dev->up);\n+ }\n }\n \n return 0;\n", "prefixes": [ "ovs-dev", "v2" ] }