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{
    "id": 118782,
    "url": "http://patchwork.dpdk.org/api/patches/118782/?format=api",
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    "msgid": "<20221020111453.1982947-4-ktejasree@marvell.com>",
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    "date": "2022-10-20T11:14:50",
    "name": "[10/13] crypto/cnxk: acquire lock while updating antireplay",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "97551f2f38351345998392fe770675b13ecf3fd4",
    "submitter": {
        "id": 1789,
        "url": "http://patchwork.dpdk.org/api/people/1789/?format=api",
        "name": "Tejasree Kondoj",
        "email": "ktejasree@marvell.com"
    },
    "delegate": {
        "id": 6690,
        "url": "http://patchwork.dpdk.org/api/users/6690/?format=api",
        "username": "akhil",
        "first_name": "akhil",
        "last_name": "goyal",
        "email": "gakhil@marvell.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20221020111453.1982947-4-ktejasree@marvell.com/mbox/",
    "series": [
        {
            "id": 25341,
            "url": "http://patchwork.dpdk.org/api/series/25341/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=25341",
            "date": "2022-10-20T11:14:47",
            "name": "fixes and improvements to cnxk crypto PMD",
            "version": 1,
            "mbox": "http://patchwork.dpdk.org/series/25341/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/118782/comments/",
    "check": "pending",
    "checks": "http://patchwork.dpdk.org/api/patches/118782/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Tejasree Kondoj <ktejasree@marvell.com>",
        "To": "Akhil Goyal <gakhil@marvell.com>",
        "CC": "Vidya Sagar Velumuri <vvelumuri@marvell.com>, Anoob Joseph\n <anoobj@marvell.com>, <dev@dpdk.org>",
        "Subject": "[PATCH 10/13] crypto/cnxk: acquire lock while updating antireplay",
        "Date": "Thu, 20 Oct 2022 16:44:50 +0530",
        "Message-ID": "<20221020111453.1982947-4-ktejasree@marvell.com>",
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        "Errors-To": "dev-bounces@dpdk.org"
    },
    "content": "From: Vidya Sagar Velumuri <vvelumuri@marvell.com>\n\nAcquire locks in antireplay logic to avoid race condition\n\nSigned-off-by: Vidya Sagar Velumuri <vvelumuri@marvell.com>\n---\n drivers/crypto/cnxk/cn9k_cryptodev_ops.c | 2 ++\n 1 file changed, 2 insertions(+)",
    "diff": "diff --git a/drivers/crypto/cnxk/cn9k_cryptodev_ops.c b/drivers/crypto/cnxk/cn9k_cryptodev_ops.c\nindex 2a5c00eadd..04c004bc7a 100644\n--- a/drivers/crypto/cnxk/cn9k_cryptodev_ops.c\n+++ b/drivers/crypto/cnxk/cn9k_cryptodev_ops.c\n@@ -500,6 +500,7 @@ ipsec_antireplay_check(struct cn9k_sec_session *sess, uint32_t win_sz,\n \tif (unlikely(seq == 0))\n \t\treturn IPSEC_ANTI_REPLAY_FAILED;\n \n+\trte_spinlock_lock(&sess->ar.lock);\n \tret = cnxk_on_anti_replay_check(seq, &sess->ar, win_sz);\n \tif (esn && !ret) {\n \t\tesn_low = rte_be_to_cpu_32(common_sa->seq_t.tl);\n@@ -510,6 +511,7 @@ ipsec_antireplay_check(struct cn9k_sec_session *sess, uint32_t win_sz,\n \t\t\tcommon_sa->seq_t.th = rte_cpu_to_be_32(seqh);\n \t\t}\n \t}\n+\trte_spinlock_unlock(&sess->ar.lock);\n \n \treturn ret;\n }\n",
    "prefixes": [
        "10/13"
    ]
}