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{
    "id": 5472,
    "url": "https://patches.dpdk.org/api/patches/5472/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1434541145-4126-3-git-send-email-bernard.iremonger@intel.com/",
    "project": {
        "id": 1,
        "url": "https://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<1434541145-4126-3-git-send-email-bernard.iremonger@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1434541145-4126-3-git-send-email-bernard.iremonger@intel.com",
    "date": "2015-06-17T11:39:05",
    "name": "[dpdk-dev,v4,6/6] i40e: check rxq parameter in i40e_reset_rx_queue",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "c32bc70140beccf10df2239d94d6daef2563844e",
    "submitter": {
        "id": 91,
        "url": "https://patches.dpdk.org/api/people/91/?format=api",
        "name": "Iremonger, Bernard",
        "email": "bernard.iremonger@intel.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1434541145-4126-3-git-send-email-bernard.iremonger@intel.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/5472/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/5472/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id A42B0C45E;\n\tWed, 17 Jun 2015 13:39:21 +0200 (CEST)",
            "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n\tby dpdk.org (Postfix) with ESMTP id 540C1C40C\n\tfor <dev@dpdk.org>; Wed, 17 Jun 2015 13:39:18 +0200 (CEST)",
            "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby orsmga103.jf.intel.com with ESMTP; 17 Jun 2015 04:39:10 -0700",
            "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby fmsmga001.fm.intel.com with ESMTP; 17 Jun 2015 04:39:09 -0700",
            "from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com\n\t[10.237.217.45])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\tt5HBd8MU004968; Wed, 17 Jun 2015 12:39:08 +0100",
            "from sivswdev01.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev01.ir.intel.com with ESMTP id t5HBd8P2004202;\n\tWed, 17 Jun 2015 12:39:08 +0100",
            "(from bairemon@localhost)\n\tby sivswdev01.ir.intel.com with  id t5HBd80M004198;\n\tWed, 17 Jun 2015 12:39:08 +0100"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.13,632,1427785200\"; d=\"scan'208\";a=\"729145450\"",
        "From": "Bernard Iremonger <bernard.iremonger@intel.com>",
        "To": "dev@dpdk.org",
        "Date": "Wed, 17 Jun 2015 12:39:05 +0100",
        "Message-Id": "<1434541145-4126-3-git-send-email-bernard.iremonger@intel.com>",
        "X-Mailer": "git-send-email 1.7.4.1",
        "In-Reply-To": "<1434541145-4126-1-git-send-email-bernard.iremonger@intel.com>",
        "References": "<PATCH>\n\t<1434541145-4126-1-git-send-email-bernard.iremonger@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v4 6/6] i40e: check rxq parameter in\n\ti40e_reset_rx_queue",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "There is a segmentation fault if rxq is NULL\n\nChanges in V4:\nThis patch added.\n\nSigned-off-by: Bernard Iremonger <bernard.iremonger@intel.com>\n---\n drivers/net/i40e/i40e_rxtx.c |    5 +++++\n 1 files changed, 5 insertions(+), 0 deletions(-)",
    "diff": "diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c\nindex 2de0ac4..2a89e84 100644\n--- a/drivers/net/i40e/i40e_rxtx.c\n+++ b/drivers/net/i40e/i40e_rxtx.c\n@@ -2269,6 +2269,11 @@ i40e_reset_rx_queue(struct i40e_rx_queue *rxq)\n \tunsigned i;\n \tuint16_t len;\n \n+\tif (!rxq) {\n+\t\tPMD_DRV_LOG(DEBUG, \"Pointer to rxq is NULL\");\n+\t\treturn;\n+\t}\n+\n #ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC\n \tif (check_rx_burst_bulk_alloc_preconditions(rxq) == 0)\n \t\tlen = (uint16_t)(rxq->nb_rx_desc + RTE_PMD_I40E_RX_MAX_BURST);\n",
    "prefixes": [
        "dpdk-dev",
        "v4",
        "6/6"
    ]
}