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GET /api/patches/511338/?format=api
{ "id": 511338, "url": "http://patchwork.ozlabs.org/api/patches/511338/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1440690163-128213-4-git-send-email-catherine.sullivan@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": "<1440690163-128213-4-git-send-email-catherine.sullivan@intel.com>", "list_archive_url": null, "date": "2015-08-27T15:42:31", "name": "[next,S12,03/15] i40evf: propagate interrupt allocation failure", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "aa0c8afaac36fffa3ac3ba04859f5aab7cc98d20", "submitter": { "id": 13931, "url": "http://patchwork.ozlabs.org/api/people/13931/?format=api", "name": "Catherine Sullivan", "email": "catherine.sullivan@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/1440690163-128213-4-git-send-email-catherine.sullivan@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/511338/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/511338/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@lists.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" ], "Received": [ "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ozlabs.org (Postfix) with ESMTP id 0B1101401DA\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 28 Aug 2015 01:41:47 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 5A534950B9;\n\tThu, 27 Aug 2015 15:41:46 +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 lmmfELMm5Q1u; Thu, 27 Aug 2015 15:41:46 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 18521950BC;\n\tThu, 27 Aug 2015 15:41:45 +0000 (UTC)", "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\tby ash.osuosl.org (Postfix) with ESMTP id 0C25B1C11E9\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 27 Aug 2015 15:41:44 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 08017A3C8B\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 27 Aug 2015 15:41:44 +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 4HBJPMpBu945 for <intel-wired-lan@lists.osuosl.org>;\n\tThu, 27 Aug 2015 15:41:43 +0000 (UTC)", "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id AB4B3A3C89\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 27 Aug 2015 15:41:43 +0000 (UTC)", "from orsmga003.jf.intel.com ([10.7.209.27])\n\tby fmsmga102.fm.intel.com with ESMTP; 27 Aug 2015 08:41:43 -0700", "from catheri1-tigger.jf.intel.com ([134.134.176.92])\n\tby orsmga003.jf.intel.com with ESMTP; 27 Aug 2015 08:41:43 -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-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.17,422,1437462000\"; d=\"scan'208\";a=\"633370200\"", "From": "Catherine Sullivan <catherine.sullivan@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Thu, 27 Aug 2015 11:42:31 -0400", "Message-Id": "<1440690163-128213-4-git-send-email-catherine.sullivan@intel.com>", "X-Mailer": "git-send-email 1.9.3", "In-Reply-To": "<1440690163-128213-1-git-send-email-catherine.sullivan@intel.com>", "References": "<1440690163-128213-1-git-send-email-catherine.sullivan@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S12 03/15] i40evf: propagate\n\tinterrupt allocation failure", "X-BeenThere": "intel-wired-lan@lists.osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.lists.osuosl.org>", "List-Unsubscribe": "<http://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@lists.osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@lists.osuosl.org?subject=help>", "List-Subscribe": "<http://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.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@lists.osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@lists.osuosl.org>" }, "content": "From: Mitch Williams <mitch.a.williams@intel.com>\n\nLower level functions are properly reporting errors, and higher-level\nfunctions are correctly responding to errors, but the errors aren't\nactually getting through. Typically, the middle-manager function seems\nto want to shield its boss from any bad news.\n\nThis change fixes a panic if the driver is unable to enable MSI-X or is\nunable to acquire enough vectors.\n\nSigned-off-by: Mitch Williams <mitch.a.williams@intel.com>\nChange-ID: Ifd5787ce92519a5d97e4b465902db930d97b71a1\n---\n drivers/net/ethernet/intel/i40evf/i40evf_main.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\nindex a98fa20..eccf80c 100644\n--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n@@ -1085,7 +1085,7 @@ static int i40evf_set_interrupt_capability(struct i40evf_adapter *adapter)\n \tfor (vector = 0; vector < v_budget; vector++)\n \t\tadapter->msix_entries[vector].entry = vector;\n \n-\ti40evf_acquire_msix_vectors(adapter, v_budget);\n+\terr = i40evf_acquire_msix_vectors(adapter, v_budget);\n \n out:\n \tadapter->netdev->real_num_tx_queues = pairs;\n", "prefixes": [ "next", "S12", "03/15" ] }