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GET /api/patches/963039/?format=api
{ "id": 963039, "url": "http://patchwork.ozlabs.org/api/patches/963039/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20180828171609.78242-8-alice.michael@intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20180828171609.78242-8-alice.michael@intel.com>", "list_archive_url": null, "date": "2018-08-28T17:16:08", "name": "[next,S96,8/9] i40evf: cancel workqueue sync for adminq when a VF is removed", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "3534135b54d8a68fda9400c3e306de181872398c", "submitter": { "id": 71123, "url": "http://patchwork.ozlabs.org/api/people/71123/?format=api", "name": "Michael, Alice", "email": "alice.michael@intel.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20180828171609.78242-8-alice.michael@intel.com/mbox/", "series": [ { "id": 62918, "url": "http://patchwork.ozlabs.org/api/series/62918/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=62918", "date": "2018-08-28T17:16:03", "name": "[next,S96,1/9] i40e: Check and correct speed values for link on open", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/62918/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/963039/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/963039/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=osuosl.org\n\t(client-ip=140.211.166.133; helo=hemlock.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdmarc=fail (p=none dis=none) header.from=intel.com" ], "Received": [ "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 420Fls2M4Dz9s3C\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 29 Aug 2018 03:16:25 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 8D40F866FD;\n\tTue, 28 Aug 2018 17:16:23 +0000 (UTC)", "from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id nQBRZjzky+31; Tue, 28 Aug 2018 17:16:20 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 97F9986699;\n\tTue, 28 Aug 2018 17:16:20 +0000 (UTC)", "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\tby ash.osuosl.org (Postfix) with ESMTP id 777021C2B65\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 737748577A\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +0000 (UTC)", "from fraxinus.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id nti1oceq5cfu for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +0000 (UTC)", "from mga05.intel.com (mga05.intel.com [192.55.52.43])\n\tby fraxinus.osuosl.org (Postfix) with ESMTPS id 1269F85722\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 28 Aug 2018 17:16:19 +0000 (UTC)", "from orsmga001.jf.intel.com ([10.7.209.18])\n\tby fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t28 Aug 2018 10:16:18 -0700", "from alicemic-2.jf.intel.com ([10.166.16.121])\n\tby orsmga001.jf.intel.com with ESMTP; 28 Aug 2018 10:16:17 -0700" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.53,300,1531810800\"; d=\"scan'208\";a=\"85666776\"", "From": "Alice Michael <alice.michael@intel.com>", "To": "alice.michael@intel.com,\n\tintel-wired-lan@lists.osuosl.org", "Date": "Tue, 28 Aug 2018 10:16:08 -0700", "Message-Id": "<20180828171609.78242-8-alice.michael@intel.com>", "X-Mailer": "git-send-email 2.9.5", "In-Reply-To": "<20180828171609.78242-1-alice.michael@intel.com>", "References": "<20180828171609.78242-1-alice.michael@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S96 8/9] i40evf: cancel workqueue\n\tsync for adminq when a VF is removed", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.24", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "From: Lihong Yang <lihong.yang@intel.com>\n\nIf a VF is being removed, there is no need to continue with the\nworkqueue sync for the adminq task, thus cancel it. Without this call,\nwhen VFs are created and removed right away, there might be a chance for\nthe driver to crash with events stuck in the adminq.\n\nSigned-off-by: Lihong Yang <lihong.yang@intel.com>\n---\n drivers/net/ethernet/intel/i40evf/i40evf_main.c | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\nindex c7048cf..174d1da 100644\n--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n@@ -3910,6 +3910,8 @@ static void i40evf_remove(struct pci_dev *pdev)\n \tif (adapter->watchdog_timer.function)\n \t\tdel_timer_sync(&adapter->watchdog_timer);\n \n+\tcancel_work_sync(&adapter->adminq_task);\n+\n \ti40evf_free_rss(adapter);\n \n \tif (hw->aq.asq.count)\n", "prefixes": [ "next", "S96", "8/9" ] }