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{
    "id": 74475,
    "url": "https://patches.dpdk.org/api/patches/74475/",
    "web_url": "https://patches.dpdk.org/patch/74475/",
    "project": {
        "id": 1,
        "url": "https://patches.dpdk.org/api/projects/1/",
        "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"
    },
    "msgid": "<20200720065938.4108436-1-junfeng.guo@intel.com>",
    "date": "2020-07-20T06:59:38",
    "name": "net/ice/base: free memory for GTP-U before return status",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "4d9e3b69f10ef39560d5c167b13cf72173a3b338",
    "submitter": {
        "id": 1785,
        "url": "https://patches.dpdk.org/api/people/1785/",
        "name": "Junfeng Guo",
        "email": "junfeng.guo@intel.com"
    },
    "delegate": {
        "id": 1540,
        "url": "https://patches.dpdk.org/api/users/1540/",
        "username": "qzhan15",
        "first_name": "Qi",
        "last_name": "Zhang",
        "email": "qi.z.zhang@intel.com"
    },
    "mbox": "https://patches.dpdk.org/patch/74475/mbox/",
    "series": [
        {
            "id": 11161,
            "url": "https://patches.dpdk.org/api/series/11161/",
            "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=11161",
            "date": "2020-07-20T06:59:38",
            "name": "net/ice/base: free memory for GTP-U before return status",
            "version": 1,
            "mbox": "https://patches.dpdk.org/series/11161/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/74475/comments/",
    "check": "warning",
    "checks": "https://patches.dpdk.org/api/patches/74475/checks/",
    "tags": {},
    "headers": {
        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>",
        "X-IronPort-AV": [
            "E=McAfee;i=\"6000,8403,9687\"; a=\"149848868\"",
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        ],
        "X-Amp-File-Uploaded": "False",
        "Precedence": "list",
        "X-Mailman-Version": "2.1.15",
        "X-Original-To": "patchwork@inbox.dpdk.org",
        "List-Post": "<mailto:dev@dpdk.org>",
        "MIME-Version": "1.0",
        "X-BeenThere": "dev@dpdk.org",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "Subject": "[dpdk-dev] [PATCH] net/ice/base: free memory for GTP-U before\n\treturn status",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>",
        "Delivered-To": "patchwork@inbox.dpdk.org",
        "Received": [
            "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 9A2A0A0540;\n\tMon, 20 Jul 2020 09:01:26 +0200 (CEST)",
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 04DC91BF0B;\n\tMon, 20 Jul 2020 09:01:26 +0200 (CEST)",
            "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n by dpdk.org (Postfix) with ESMTP id 7753D1BEE3\n for <dev@dpdk.org>; Mon, 20 Jul 2020 09:01:23 +0200 (CEST)",
            "from fmsmga004.fm.intel.com ([10.253.24.48])\n by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 20 Jul 2020 00:01:22 -0700",
            "from dpdk-junfengguo-v3.sh.intel.com ([10.67.119.146])\n by fmsmga004.fm.intel.com with ESMTP; 20 Jul 2020 00:01:20 -0700"
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "List-Archive": "<http://mails.dpdk.org/archives/dev/>",
        "X-Mailer": "git-send-email 2.25.1",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "X-ExtLoop1": "1",
        "Date": "Mon, 20 Jul 2020 14:59:38 +0800",
        "Content-Transfer-Encoding": "8bit",
        "To": "qi.z.zhang@intel.com,\n\tbeilei.xing@intel.com",
        "From": "Junfeng Guo <junfeng.guo@intel.com>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Cc": "dev@dpdk.org, jia.guo@intel.com, junfeng.guo@intel.com, simei.su@intel.com",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "Message-Id": "<20200720065938.4108436-1-junfeng.guo@intel.com>",
        "Return-Path": "<dev-bounces@dpdk.org>"
    },
    "content": "Add memory space free logic for adding and removing GTP-U before return\nsuccess status, to aviod memory leak issue.\n\nFixes: bed9bb3139ef (\"net/ice/base: fix GTP-U inner RSS IPv4 IPv6 co-exist\")\n\nSigned-off-by: Junfeng Guo <junfeng.guo@intel.com>\n---\n drivers/net/ice/base/ice_flow.c | 12 ++++++++----\n 1 file changed, 8 insertions(+), 4 deletions(-)",
    "diff": "diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c\nindex 094f5370a..6035bdfcf 100644\n--- a/drivers/net/ice/base/ice_flow.c\n+++ b/drivers/net/ice/base/ice_flow.c\n@@ -3586,8 +3586,10 @@ ice_add_rss_cfg_sync(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds,\n \n \t/* don't do RSS for GTPU outer */\n \tif (segs_cnt == ICE_RSS_OUTER_HEADERS &&\n-\t    segs[segs_cnt - 1].hdrs & ICE_FLOW_SEG_HDR_GTPU)\n-\t\treturn ICE_SUCCESS;\n+\t    segs[segs_cnt - 1].hdrs & ICE_FLOW_SEG_HDR_GTPU) {\n+\t\tstatus = ICE_SUCCESS;\n+\t\tgoto exit;\n+\t}\n \n \t/* Search for a flow profile that has matching headers, hash fields\n \t * and has the input VSI associated to it. If found, no further\n@@ -3746,8 +3748,10 @@ ice_rem_rss_cfg_sync(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds,\n \t\tgoto out;\n \n \tif (segs_cnt == ICE_RSS_OUTER_HEADERS &&\n-\t    segs[segs_cnt - 1].hdrs & ICE_FLOW_SEG_HDR_GTPU)\n-\t\treturn ICE_SUCCESS;\n+\t    segs[segs_cnt - 1].hdrs & ICE_FLOW_SEG_HDR_GTPU) {\n+\t\tstatus = ICE_SUCCESS;\n+\t\tgoto out;\n+\t}\n \n \tprof = ice_flow_find_prof_conds(hw, blk, ICE_FLOW_RX, segs, segs_cnt,\n \t\t\t\t\tvsi_handle,\n",
    "prefixes": []
}