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{
    "id": 291,
    "url": "https://patches.dpdk.org/api/patches/291/?format=api",
    "web_url": "https://patches.dpdk.org/patch/291/",
    "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"
    },
    "msgid": "<1409567471-18978-1-git-send-email-david.marchand@6wind.com>",
    "date": "2014-09-01T10:31:11",
    "name": "[dpdk-dev] testpmd: fix crash in txonly mode and when using tx_first",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "1c9b1fd30bf64326d2e2e3cc2baec082fafffaef",
    "submitter": {
        "id": 3,
        "url": "https://patches.dpdk.org/api/people/3/?format=api",
        "name": "David Marchand",
        "email": "david.marchand@6wind.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/patch/291/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/291/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/291/checks/",
    "tags": {},
    "headers": {
        "From": "David Marchand <david.marchand@6wind.com>",
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        "Date": "Mon,  1 Sep 2014 12:31:11 +0200",
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        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
        "Subject": "[dpdk-dev] [PATCH] testpmd: fix crash in txonly mode and when using\n\ttx_first"
    },
    "content": "From: Adrien Mazarguil <adrien.mazarguil@6wind.com>\n\nThis crash was believed fixed by commit 5886ae07d211e4b5e49806dd183812beb31c67ad,\nbut the actual issue is that the core ID provided to rte_lcore_to_socket_id() is\nwrong. It must be looked up in fwd_lcores_cpuids[].\n\nSigned-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>\nSigned-off-by: David Marchand <david.marchand@6wind.com>\n---\n app/test-pmd/testpmd.c |    4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c\nindex a112559..8f5f9ad 100644\n--- a/app/test-pmd/testpmd.c\n+++ b/app/test-pmd/testpmd.c\n@@ -614,7 +614,9 @@ init_config(void)\n \t * Records which Mbuf pool to use by each logical core, if needed.\n \t */\n \tfor (lc_id = 0; lc_id < nb_lcores; lc_id++) {\n-\t\tmbp = mbuf_pool_find(rte_lcore_to_socket_id(lc_id));\n+\t\tmbp = mbuf_pool_find(\n+\t\t\trte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]));\n+\n \t\tif (mbp == NULL)\n \t\t\tmbp = mbuf_pool_find(0);\n \t\tfwd_lcores[lc_id]->mbp = mbp;\n",
    "prefixes": [
        "dpdk-dev"
    ]
}