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GET /api/patches/1032829/?format=api
{ "id": 1032829, "url": "http://patchwork.ozlabs.org/api/patches/1032829/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20190129150143.12681-16-mika.westerberg@linux.intel.com/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20190129150143.12681-16-mika.westerberg@linux.intel.com>", "list_archive_url": null, "date": "2019-01-29T15:01:30", "name": "[15/28] thunderbolt: Deactivate all paths before restarting them", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "39e64c79f3fcf0158e14d9341f418648ed1b923e", "submitter": { "id": 14534, "url": "http://patchwork.ozlabs.org/api/people/14534/?format=api", "name": "Mika Westerberg", "email": "mika.westerberg@linux.intel.com" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20190129150143.12681-16-mika.westerberg@linux.intel.com/mbox/", "series": [ { "id": 88859, "url": "http://patchwork.ozlabs.org/api/series/88859/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=88859", "date": "2019-01-29T15:01:18", "name": "thunderbolt: Software connection manager improvements", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/88859/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1032829/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1032829/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming-netdev@ozlabs.org", "Delivered-To": "patchwork-incoming-netdev@ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dmarc=none (p=none dis=none)\n\theader.from=linux.intel.com" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 43pqXZ1g99z9sDL\n\tfor <patchwork-incoming-netdev@ozlabs.org>;\n\tWed, 30 Jan 2019 02:04:30 +1100 (AEDT)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1729126AbfA2PE2 (ORCPT\n\t<rfc822;patchwork-incoming-netdev@ozlabs.org>);\n\tTue, 29 Jan 2019 10:04:28 -0500", "from mga07.intel.com ([134.134.136.100]:7044 \"EHLO mga07.intel.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1728340AbfA2PBx (ORCPT <rfc822;netdev@vger.kernel.org>);\n\tTue, 29 Jan 2019 10:01:53 -0500", "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t29 Jan 2019 07:01:53 -0800", "from black.fi.intel.com ([10.237.72.28])\n\tby fmsmga001.fm.intel.com with ESMTP; 29 Jan 2019 07:01:51 -0800", "by black.fi.intel.com (Postfix, from userid 1001)\n\tid E1DB5811; Tue, 29 Jan 2019 17:01:44 +0200 (EET)" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.56,537,1539673200\"; d=\"scan'208\";a=\"142391818\"", "From": "Mika Westerberg <mika.westerberg@linux.intel.com>", "To": "linux-kernel@vger.kernel.org", "Cc": "Michael Jamet <michael.jamet@intel.com>,\n\tYehezkel Bernat <YehezkelShB@gmail.com>,\n\tAndreas Noever <andreas.noever@gmail.com>,\n\tLukas Wunner <lukas@wunner.de>, \"David S . Miller\" <davem@davemloft.net>,\n\tMika Westerberg <mika.westerberg@linux.intel.com>,\n\tAndy Shevchenko <andriy.shevchenko@linux.intel.com>,\n\tnetdev@vger.kernel.org", "Subject": "[PATCH 15/28] thunderbolt: Deactivate all paths before restarting\n\tthem", "Date": "Tue, 29 Jan 2019 18:01:30 +0300", "Message-Id": "<20190129150143.12681-16-mika.westerberg@linux.intel.com>", "X-Mailer": "git-send-email 2.20.1", "In-Reply-To": "<20190129150143.12681-1-mika.westerberg@linux.intel.com>", "References": "<20190129150143.12681-1-mika.westerberg@linux.intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "We can't be sure the paths are actually properly deactivated when a\ntunnel is restarted after resume. So instead of marking all paths as\ninactive we go ahead and deactivate them explicitly.\n\nSigned-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>\n---\n drivers/thunderbolt/tunnel.c | 9 ++++++++-\n 1 file changed, 8 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c\nindex cdf9ca1c043e..b48c66efe87a 100644\n--- a/drivers/thunderbolt/tunnel.c\n+++ b/drivers/thunderbolt/tunnel.c\n@@ -183,8 +183,15 @@ int tb_tunnel_restart(struct tb_tunnel *tunnel)\n \n \ttb_tunnel_info(tunnel, \"activating\\n\");\n \n+\t/* Make sure all paths are properly disabled before enable them again */\n+\tfor (i = 0; i < tunnel->npaths; i++) {\n+\t\tif (tunnel->paths[i]->activated) {\n+\t\t\ttb_path_deactivate(tunnel->paths[i]);\n+\t\t\ttunnel->paths[i]->activated = false;\n+\t\t}\n+\t}\n+\n \tfor (i = 0; i < tunnel->npaths; i++) {\n-\t\ttunnel->paths[i]->activated = false;\n \t\tres = tb_path_activate(tunnel->paths[i]);\n \t\tif (res)\n \t\t\tgoto err;\n", "prefixes": [ "15/28" ] }