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{
    "id": 41242,
    "url": "https://patches.dpdk.org/api/patches/41242/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/20180618233733.22353-1-dg@adax.com/",
    "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",
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        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<20180618233733.22353-1-dg@adax.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20180618233733.22353-1-dg@adax.com",
    "date": "2018-06-18T23:37:33",
    "name": "[v2,4/4] vhost/crypto: use rte fcn to access private area",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "0ee9a1845579c5e307d3ca08202805d849579941",
    "submitter": {
        "id": 1040,
        "url": "https://patches.dpdk.org/api/people/1040/?format=api",
        "name": "Dan Gora",
        "email": "dg@adax.com"
    },
    "delegate": {
        "id": 1,
        "url": "https://patches.dpdk.org/api/users/1/?format=api",
        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
    },
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/20180618233733.22353-1-dg@adax.com/mbox/",
    "series": [
        {
            "id": 158,
            "url": "https://patches.dpdk.org/api/series/158/?format=api",
            "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=158",
            "date": "2018-06-18T23:34:41",
            "name": "mbuf: Add new private data area accessor function.",
            "version": 2,
            "mbox": "https://patches.dpdk.org/series/158/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/41242/comments/",
    "check": "fail",
    "checks": "https://patches.dpdk.org/api/patches/41242/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
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        ],
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        "X-Received": "by 2002:a9d:3684:: with SMTP id\n\th4-v6mr9620004otc.186.1529365097178; \n\tMon, 18 Jun 2018 16:38:17 -0700 (PDT)",
        "From": "Dan Gora <dg@adax.com>",
        "To": "dev@dpdk.org",
        "Cc": "Dan Gora <dg@adax.com>,\n\tMaxime Coquelin <maxime.coquelin@redhat.com>",
        "Date": "Mon, 18 Jun 2018 16:37:33 -0700",
        "Message-Id": "<20180618233733.22353-1-dg@adax.com>",
        "X-Mailer": "git-send-email 2.18.0.rc1.1.g6f333ff2f",
        "Subject": "[dpdk-dev] [PATCH v2 4/4] vhost/crypto: use rte fcn to access\n\tprivate area",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
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        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "Use rte_mbuf_to_priv() to access the private data area in the mbuf.\n\nSigned-off-by: Dan Gora <dg@adax.com>\n---\n lib/librte_vhost/vhost_crypto.c | 6 ++----\n 1 file changed, 2 insertions(+), 4 deletions(-)",
    "diff": "diff --git a/lib/librte_vhost/vhost_crypto.c b/lib/librte_vhost/vhost_crypto.c\nindex f1650738a..57341ef8f 100644\n--- a/lib/librte_vhost/vhost_crypto.c\n+++ b/lib/librte_vhost/vhost_crypto.c\n@@ -940,8 +940,7 @@ vhost_crypto_process_one_req(struct vhost_crypto *vcrypto,\n \t\tstruct vhost_virtqueue *vq, struct rte_crypto_op *op,\n \t\tstruct vring_desc *head, uint16_t desc_idx)\n {\n-\tstruct vhost_crypto_data_req *vc_req = RTE_PTR_ADD(op->sym->m_src,\n-\t\t\tsizeof(struct rte_mbuf));\n+\tstruct vhost_crypto_data_req *vc_req = rte_mbuf_to_priv(op->sym->m_src);\n \tstruct rte_cryptodev_sym_session *session;\n \tstruct virtio_crypto_op_data_req *req, tmp_req;\n \tstruct virtio_crypto_inhdr *inhdr;\n@@ -1062,8 +1061,7 @@ vhost_crypto_finalize_one_request(struct rte_crypto_op *op,\n {\n \tstruct rte_mbuf *m_src = op->sym->m_src;\n \tstruct rte_mbuf *m_dst = op->sym->m_dst;\n-\tstruct vhost_crypto_data_req *vc_req = RTE_PTR_ADD(m_src,\n-\t\t\tsizeof(struct rte_mbuf));\n+\tstruct vhost_crypto_data_req *vc_req = rte_mbuf_to_priv(m_src);\n \tuint16_t desc_idx;\n \tint ret = 0;\n \n",
    "prefixes": [
        "v2",
        "4/4"
    ]
}