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{
    "id": 129392,
    "url": "http://patchwork.dpdk.org/api/patches/129392/?format=api",
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    "msgid": "<20230708015718.75565-7-stephen@networkplumber.org>",
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    "date": "2023-07-08T01:57:13",
    "name": "[v5,06/11] net/tap: use rte_pktmbuf_motd_offset",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "c336b5329801bd511df3667189f839ba13c43755",
    "submitter": {
        "id": 27,
        "url": "http://patchwork.dpdk.org/api/people/27/?format=api",
        "name": "Stephen Hemminger",
        "email": "stephen@networkplumber.org"
    },
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        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
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    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230708015718.75565-7-stephen@networkplumber.org/mbox/",
    "series": [
        {
            "id": 28878,
            "url": "http://patchwork.dpdk.org/api/series/28878/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=28878",
            "date": "2023-07-08T01:57:07",
            "name": "use rte_pktmbuf_mto_offset",
            "version": 5,
            "mbox": "http://patchwork.dpdk.org/series/28878/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/129392/comments/",
    "check": "success",
    "checks": "http://patchwork.dpdk.org/api/patches/129392/checks/",
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        "From": "Stephen Hemminger <stephen@networkplumber.org>",
        "To": "dev@dpdk.org",
        "Cc": "Stephen Hemminger <stephen@networkplumber.org>",
        "Subject": "[PATCH v5 06/11] net/tap: use rte_pktmbuf_motd_offset",
        "Date": "Fri,  7 Jul 2023 18:57:13 -0700",
        "Message-Id": "<20230708015718.75565-7-stephen@networkplumber.org>",
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        "References": "<20230505174813.133894-1-stephen@networkplumber.org>\n <20230708015718.75565-1-stephen@networkplumber.org>",
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    "content": "Replace explicit packet offset computations with rte_pktmbuf_mtod_offset().\n\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n drivers/net/tap/rte_eth_tap.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)",
    "diff": "diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c\nindex bf98f7555990..968a1b6b45df 100644\n--- a/drivers/net/tap/rte_eth_tap.c\n+++ b/drivers/net/tap/rte_eth_tap.c\n@@ -672,8 +672,8 @@ tap_write_mbufs(struct tx_queue *txq, uint16_t num_mbufs,\n \t\t\tif (seg_len > l234_hlen) {\n \t\t\t\tiovecs[k].iov_len = seg_len - l234_hlen;\n \t\t\t\tiovecs[k].iov_base =\n-\t\t\t\t\trte_pktmbuf_mtod(seg, char *) +\n-\t\t\t\t\t\tl234_hlen;\n+\t\t\t\t\trte_pktmbuf_mtod_offset(seg, char *,\n+\t\t\t\t\t\t\t\tl234_hlen);\n \t\t\t\ttap_tx_l4_add_rcksum(iovecs[k].iov_base,\n \t\t\t\t\tiovecs[k].iov_len, l4_cksum,\n \t\t\t\t\t&l4_raw_cksum);\n",
    "prefixes": [
        "v5",
        "06/11"
    ]
}