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{
    "id": 49745,
    "url": "http://patches.dpdk.org/api/patches/49745/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190111180659.5972-3-stephen@networkplumber.org/",
    "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",
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    "msgid": "<20190111180659.5972-3-stephen@networkplumber.org>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20190111180659.5972-3-stephen@networkplumber.org",
    "date": "2019-01-11T18:06:55",
    "name": "[2/6] net/tap: allow full length names",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "193bbacc3ecffd7e39084584251b7825324672e9",
    "submitter": {
        "id": 27,
        "url": "http://patches.dpdk.org/api/people/27/?format=api",
        "name": "Stephen Hemminger",
        "email": "stephen@networkplumber.org"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190111180659.5972-3-stephen@networkplumber.org/mbox/",
    "series": [
        {
            "id": 3137,
            "url": "http://patches.dpdk.org/api/series/3137/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=3137",
            "date": "2019-01-11T18:06:53",
            "name": "net/tap: fixes and cleanups",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/3137/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/49745/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/49745/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
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            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 9FF861BACB;\n\tFri, 11 Jan 2019 19:07:15 +0100 (CET)",
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        "From": "Stephen Hemminger <stephen@networkplumber.org>",
        "To": "dev@dpdk.org",
        "Cc": "Stephen Hemminger <stephen@networkplumber.org>",
        "Date": "Fri, 11 Jan 2019 10:06:55 -0800",
        "Message-Id": "<20190111180659.5972-3-stephen@networkplumber.org>",
        "X-Mailer": "git-send-email 2.20.1",
        "In-Reply-To": "<20190111180659.5972-1-stephen@networkplumber.org>",
        "References": "<20190111180659.5972-1-stephen@networkplumber.org>",
        "MIME-Version": "1.0",
        "Content-Transfer-Encoding": "8bit",
        "Subject": "[dpdk-dev] [PATCH 2/6] net/tap: allow full length names",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "The code for set_interface_name was incorrectly assuming that\nspace for null byte was necessary with snprintf/strlcpy.\n\nFixes: 02f96a0a82d1 (\"net/tap: add TUN/TAP device PMD\")\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n drivers/net/tap/rte_eth_tap.c | 6 +++---\n 1 file changed, 3 insertions(+), 3 deletions(-)",
    "diff": "diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c\nindex 1c00681ba0eb..d7f77d664502 100644\n--- a/drivers/net/tap/rte_eth_tap.c\n+++ b/drivers/net/tap/rte_eth_tap.c\n@@ -1892,10 +1892,10 @@ set_interface_name(const char *key __rte_unused,\n \tchar *name = (char *)extra_args;\n \n \tif (value)\n-\t\tstrlcpy(name, value, RTE_ETH_NAME_MAX_LEN - 1);\n+\t\tstrlcpy(name, value, RTE_ETH_NAME_MAX_LEN);\n \telse\n-\t\tsnprintf(name, RTE_ETH_NAME_MAX_LEN - 1, \"%s%d\",\n-\t\t\t DEFAULT_TAP_NAME, (tap_unit - 1));\n+\t\tsnprintf(name, RTE_ETH_NAME_MAX_LEN, \"%s%d\",\n+\t\t\t DEFAULT_TAP_NAME, tun_unit - 1);\n \n \treturn 0;\n }\n",
    "prefixes": [
        "2/6"
    ]
}