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GET /api/patches/896847/?format=api
{ "id": 896847, "url": "http://patchwork.ozlabs.org/api/patches/896847/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20180410174949.8141-1-anirudh.venkataramanan@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": "<20180410174949.8141-1-anirudh.venkataramanan@intel.com>", "list_archive_url": null, "date": "2018-04-10T17:49:49", "name": "ice: Fix initialization for num_nodes_added", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "ced8452b3100f49f356ececcc1aa75815c9be194", "submitter": { "id": 73601, "url": "http://patchwork.ozlabs.org/api/people/73601/?format=api", "name": "Anirudh Venkataramanan", "email": "anirudh.venkataramanan@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/20180410174949.8141-1-anirudh.venkataramanan@intel.com/mbox/", "series": [ { "id": 38277, "url": "http://patchwork.ozlabs.org/api/series/38277/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=38277", "date": "2018-04-10T17:49:49", "name": "ice: Fix initialization for num_nodes_added", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/38277/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/896847/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/896847/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=none (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 40LF7708lWz9s29\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 11 Apr 2018 03:49:54 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id F12EA87B10;\n\tTue, 10 Apr 2018 17:49:52 +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 naa+3-pje8LE; Tue, 10 Apr 2018 17:49:52 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 58EDB87A57;\n\tTue, 10 Apr 2018 17:49:52 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id 0EB121C11AD\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Apr 2018 17:49:51 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 0B0A125AC3\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Apr 2018 17:49:51 +0000 (UTC)", "from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id DcyTcdWhrbaA for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Apr 2018 17:49:50 +0000 (UTC)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby silver.osuosl.org (Postfix) with ESMTPS id 5C23C25AC2\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Apr 2018 17:49:50 +0000 (UTC)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t10 Apr 2018 10:49:49 -0700", "from shasta.jf.intel.com ([10.166.241.32])\n\tby orsmga002.jf.intel.com with ESMTP; 10 Apr 2018 10:49:49 -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=\"5.48,433,1517904000\"; d=\"scan'208\";a=\"49676175\"", "From": "Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Tue, 10 Apr 2018 10:49:49 -0700", "Message-Id": "<20180410174949.8141-1-anirudh.venkataramanan@intel.com>", "X-Mailer": "git-send-email 2.14.3", "Subject": "[Intel-wired-lan] [PATCH] ice: Fix initialization for\n\tnum_nodes_added", "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": "ice_sched_add_nodes_to_layer is used recursively, and so we start\nwith num_nodes_added being 0. This way, in case of an error or if\nnum_nodes is NULL, the function just returns 0 to indicate that no\nnodes were added.\n\nFixes commit 5513b920a4f7 (\"ice: Update Tx scheduler tree for VSI\nmulti-Tx queue support\")\n\nSigned-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>\n---\n drivers/net/ethernet/intel/ice/ice_sched.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/ice/ice_sched.c b/drivers/net/ethernet/intel/ice/ice_sched.c\nindex f16ff3e4a840..2e6c1d92cc88 100644\n--- a/drivers/net/ethernet/intel/ice/ice_sched.c\n+++ b/drivers/net/ethernet/intel/ice/ice_sched.c\n@@ -751,14 +751,14 @@ ice_sched_add_nodes_to_layer(struct ice_port_info *pi,\n \tu16 num_added = 0;\n \tu32 temp;\n \n+\t*num_nodes_added = 0;\n+\n \tif (!num_nodes)\n \t\treturn status;\n \n \tif (!parent || layer < hw->sw_entry_point_layer)\n \t\treturn ICE_ERR_PARAM;\n \n-\t*num_nodes_added = 0;\n-\n \t/* max children per node per layer */\n \tmax_child_nodes =\n \t le16_to_cpu(hw->layer_info[parent->tx_sched_layer].max_children);\n", "prefixes": [] }