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GET /api/patches/759160/?format=api
{ "id": 759160, "url": "http://patchwork.ozlabs.org/api/patches/759160/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20170505192913.4905-1-christophe.jaillet@wanadoo.fr/", "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": "<20170505192913.4905-1-christophe.jaillet@wanadoo.fr>", "list_archive_url": null, "date": "2017-05-05T19:29:13", "name": "i40e: Check for memory allocation failure", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "452fa3f55809cc780f9814e58ae01b4280848b43", "submitter": { "id": 66309, "url": "http://patchwork.ozlabs.org/api/people/66309/?format=api", "name": "Christophe JAILLET", "email": "christophe.jaillet@wanadoo.fr" }, "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/20170505192913.4905-1-christophe.jaillet@wanadoo.fr/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/759160/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/759160/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" ], "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 3wKNKT51qkz9s2G\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 6 May 2017 06:09:49 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id AD9C08A1F8;\n\tFri, 5 May 2017 20:09:47 +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 Dk6ZUirk8K0w; Fri, 5 May 2017 20:09:45 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 3380C8A1F2;\n\tFri, 5 May 2017 20:09:45 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id C6B531C0D59\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 5 May 2017 19:33:20 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id BAD5920C7C\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 5 May 2017 19:33:20 +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 JSQPg3uUqPEr for <intel-wired-lan@lists.osuosl.org>;\n\tFri, 5 May 2017 19:33:19 +0000 (UTC)", "from smtp.smtpout.orange.fr (smtp10.smtpout.orange.fr\n\t[80.12.242.132])\n\tby silver.osuosl.org (Postfix) with ESMTPS id 2B99B20C62\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 5 May 2017 19:33:18 +0000 (UTC)", "from localhost.localdomain ([92.140.237.40]) by mwinf5d45 with ME\n\tid GjZF1v00W0syxwk03jZFMc; Fri, 05 May 2017 21:33:16 +0200" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "X-ME-Helo": "localhost.localdomain", "X-ME-Auth": "Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI=", "X-ME-Date": "Fri, 05 May 2017 21:33:16 +0200", "X-ME-IP": "92.140.237.40", "From": "Christophe JAILLET <christophe.jaillet@wanadoo.fr>", "To": "jeffrey.t.kirsher@intel.com", "Date": "Fri, 5 May 2017 21:29:13 +0200", "Message-Id": "<20170505192913.4905-1-christophe.jaillet@wanadoo.fr>", "X-Mailer": "git-send-email 2.11.0", "X-Mailman-Approved-At": "Fri, 05 May 2017 20:09:41 +0000", "Cc": "kernel-janitors@vger.kernel.org,\n\tChristophe JAILLET <christophe.jaillet@wanadoo.fr>,\n\tintel-wired-lan@lists.osuosl.org, linux-kernel@vger.kernel.org", "Subject": "[Intel-wired-lan] [PATCH] i40e: Check for memory allocation failure", "X-BeenThere": "intel-wired-lan@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.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": "If 'kzalloc' fails, a NULL pointer will be dereferenced. Return -ENOMEM\ninstead.\n\nSigned-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>\n---\n drivers/net/ethernet/intel/i40e/i40e_client.c | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e_client.c b/drivers/net/ethernet/intel/i40e/i40e_client.c\nindex eb2896fd52a6..86e99ed7fb04 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_client.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_client.c\n@@ -595,6 +595,8 @@ static int i40e_client_setup_qvlist(struct i40e_info *ldev,\n \tsize = sizeof(struct i40e_qvlist_info) +\n \t (sizeof(struct i40e_qv_info) * (qvlist_info->num_vectors - 1));\n \tldev->qvlist_info = kzalloc(size, GFP_KERNEL);\n+\tif (!ldev->qvlist_info)\n+\t\treturn -ENOMEM;\n \tldev->qvlist_info->num_vectors = qvlist_info->num_vectors;\n \n \tfor (i = 0; i < qvlist_info->num_vectors; i++) {\n", "prefixes": [] }