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{
    "id": 4976,
    "url": "http://patches.dpdk.org/api/patches/4976/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/1432904027-6578-4-git-send-email-bruce.richardson@intel.com/",
    "project": {
        "id": 1,
        "url": "http://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": "<1432904027-6578-4-git-send-email-bruce.richardson@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1432904027-6578-4-git-send-email-bruce.richardson@intel.com",
    "date": "2015-05-29T12:53:46",
    "name": "[dpdk-dev,3/4] i40e: fix compile on Fedora 22 (GCC 5.1)",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "adbda551c632ec3261806ffd9073105a6e5f99e8",
    "submitter": {
        "id": 20,
        "url": "http://patches.dpdk.org/api/people/20/?format=api",
        "name": "Bruce Richardson",
        "email": "bruce.richardson@intel.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/1432904027-6578-4-git-send-email-bruce.richardson@intel.com/mbox/",
    "series": [],
    "comments": "http://patches.dpdk.org/api/patches/4976/comments/",
    "check": "pending",
    "checks": "http://patches.dpdk.org/api/patches/4976/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 79F2BC320;\n\tFri, 29 May 2015 14:53:58 +0200 (CEST)",
            "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby dpdk.org (Postfix) with ESMTP id 8270A5A96\n\tfor <dev@dpdk.org>; Fri, 29 May 2015 14:53:53 +0200 (CEST)",
            "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby fmsmga103.fm.intel.com with ESMTP; 29 May 2015 05:53:51 -0700",
            "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby orsmga002.jf.intel.com with ESMTP; 29 May 2015 05:53:49 -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\tt4TCrn6G031838; Fri, 29 May 2015 13:53:49 +0100",
            "from sivswdev01.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev01.ir.intel.com with ESMTP id t4TCrmED006637;\n\tFri, 29 May 2015 13:53:48 +0100",
            "(from bricha3@localhost)\n\tby sivswdev01.ir.intel.com with  id t4TCrmmr006633;\n\tFri, 29 May 2015 13:53:48 +0100"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.13,517,1427785200\"; d=\"scan'208\";a=\"737346842\"",
        "From": "Bruce Richardson <bruce.richardson@intel.com>",
        "To": "dev@dpdk.org",
        "Date": "Fri, 29 May 2015 13:53:46 +0100",
        "Message-Id": "<1432904027-6578-4-git-send-email-bruce.richardson@intel.com>",
        "X-Mailer": "git-send-email 1.7.4.1",
        "In-Reply-To": "<1432904027-6578-1-git-send-email-bruce.richardson@intel.com>",
        "References": "<1432904027-6578-1-git-send-email-bruce.richardson@intel.com>",
        "Subject": "[dpdk-dev] [PATCH 3/4] i40e: fix compile on Fedora 22 (GCC 5.1)",
        "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": "On Fedora 22, with GCC 5.1, errors are reported due to array accesses\nbeing potentially out of bounds. This commit fixes this by adding in an\nextra bounds check to the loop counter.\n\nSigned-off-by: Bruce Richardson <bruce.richardson@intel.com>\n---\n drivers/net/i40e/i40e_fdir.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c\nindex e688b4f..55cf2cf 100644\n--- a/drivers/net/i40e/i40e_fdir.c\n+++ b/drivers/net/i40e/i40e_fdir.c\n@@ -551,7 +551,7 @@ i40e_set_flx_pld_cfg(struct i40e_pf *pf,\n \tmemset(flex_pit, 0, sizeof(flex_pit));\n \tnum = i40e_srcoff_to_flx_pit(cfg->src_offset, flex_pit);\n \n-\tfor (i = 0; i < num; i++) {\n+\tfor (i = 0; i < num && i < RTE_DIM(flex_pit); i++) {\n \t\tfield_idx = layer_idx * I40E_MAX_FLXPLD_FIED + i;\n \t\t/* record the info in fdir structure */\n \t\tpf->fdir.flex_set[field_idx].src_offset =\n",
    "prefixes": [
        "dpdk-dev",
        "3/4"
    ]
}