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GET /api/patches/44467/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 44467,
    "url": "https://patches.dpdk.org/api/patches/44467/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1536561658-3830-1-git-send-email-anoob.joseph@caviumnetworks.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",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<1536561658-3830-1-git-send-email-anoob.joseph@caviumnetworks.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1536561658-3830-1-git-send-email-anoob.joseph@caviumnetworks.com",
    "date": "2018-09-10T06:40:58",
    "name": "[v1] app/test-crypto-perf: fix double allocation of memory",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "d184180eecc5a0ae9281c7b19e799c186646091f",
    "submitter": {
        "id": 893,
        "url": "https://patches.dpdk.org/api/people/893/?format=api",
        "name": "Anoob Joseph",
        "email": "anoob.joseph@caviumnetworks.com"
    },
    "delegate": {
        "id": 6690,
        "url": "https://patches.dpdk.org/api/users/6690/?format=api",
        "username": "akhil",
        "first_name": "akhil",
        "last_name": "goyal",
        "email": "gakhil@marvell.com"
    },
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1536561658-3830-1-git-send-email-anoob.joseph@caviumnetworks.com/mbox/",
    "series": [
        {
            "id": 1243,
            "url": "https://patches.dpdk.org/api/series/1243/?format=api",
            "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=1243",
            "date": "2018-09-10T06:40:58",
            "name": "[v1] app/test-crypto-perf: fix double allocation of memory",
            "version": 1,
            "mbox": "https://patches.dpdk.org/series/1243/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/44467/comments/",
    "check": "success",
    "checks": "https://patches.dpdk.org/api/patches/44467/checks/",
    "tags": {},
    "related": [],
    "headers": {
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            "from ajoseph83.caveonetworks.com.com (115.113.156.2) by\n\tSN6PR07MB4909.namprd07.prod.outlook.com (2603:10b6:805:37::30) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.1080.15; Mon, 10 Sep 2018 07:16:14 +0000"
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        "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Anoob.Joseph@cavium.com; ",
        "From": "Anoob Joseph <anoob.joseph@caviumnetworks.com>",
        "To": "Akhil Goyal <akhil.goyal@nxp.com>,\n\tDeclan Doherty <declan.doherty@intel.com>,\n\tPablo de Lara <pablo.de.lara.guarch@intel.com>",
        "Cc": "Anoob Joseph <anoob.joseph@caviumnetworks.com>,\n\tJerin Jacob <jerin.jacob@caviumnetworks.com>,\n\tNarayana Prasad <narayanaprasad.athreya@caviumnetworks.com>,\n\tdev@dpdk.org, Akash Saxena <akash.saxena@caviumnetworks.com>",
        "Date": "Mon, 10 Sep 2018 12:10:58 +0530",
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        "Subject": "[dpdk-dev] [PATCH v1] app/test-crypto-perf: fix double allocation\n\tof memory",
        "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 field, 'cipher_iv.data' is allocated twice when cipher is not null.\nIdeally the allocation should depend only on the field\n'cperf_options.cipher_iv_sz'. This will make sure this code path gets\nvalid for ciphers which doesn't require IV.\n\nFixes: 0fbd75a99fc9 (\"cryptodev: move IV parameters to session\")\n\nSigned-off-by: Akash Saxena <akash.saxena@caviumnetworks.com>\nSigned-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>\n---\nv1:\n* Fixed typo\n\n app/test-crypto-perf/cperf_test_vectors.c | 22 +++++++++-------------\n 1 file changed, 9 insertions(+), 13 deletions(-)",
    "diff": "diff --git a/app/test-crypto-perf/cperf_test_vectors.c b/app/test-crypto-perf/cperf_test_vectors.c\nindex 907a995..1af9524 100644\n--- a/app/test-crypto-perf/cperf_test_vectors.c\n+++ b/app/test-crypto-perf/cperf_test_vectors.c\n@@ -419,13 +419,19 @@ cperf_test_vector_get_dummy(struct cperf_options *options)\n \t\t\tt_vec->cipher_key.length = 0;\n \t\t\tt_vec->ciphertext.data = plaintext;\n \t\t\tt_vec->cipher_key.data = NULL;\n-\t\t\tt_vec->cipher_iv.data = NULL;\n \t\t} else {\n \t\t\tt_vec->cipher_key.length = options->cipher_key_sz;\n \t\t\tt_vec->ciphertext.data = ciphertext;\n \t\t\tt_vec->cipher_key.data = cipher_key;\n-\t\t\tt_vec->cipher_iv.data = rte_malloc(NULL, options->cipher_iv_sz,\n-\t\t\t\t\t16);\n+\t\t}\n+\n+\t\t/* Init IV data ptr */\n+\t\tt_vec->cipher_iv.data = NULL;\n+\n+\t\tif (options->cipher_iv_sz != 0) {\n+\t\t\t/* Set IV parameters */\n+\t\t\tt_vec->cipher_iv.data = rte_malloc(NULL,\n+\t\t\t\t\toptions->cipher_iv_sz, 16);\n \t\t\tif (t_vec->cipher_iv.data == NULL) {\n \t\t\t\trte_free(t_vec);\n \t\t\t\treturn NULL;\n@@ -433,17 +439,7 @@ cperf_test_vector_get_dummy(struct cperf_options *options)\n \t\t\tmemcpy(t_vec->cipher_iv.data, iv, options->cipher_iv_sz);\n \t\t}\n \t\tt_vec->ciphertext.length = options->max_buffer_size;\n-\n-\t\t/* Set IV parameters */\n-\t\tt_vec->cipher_iv.data = rte_malloc(NULL, options->cipher_iv_sz,\n-\t\t\t\t16);\n-\t\tif (options->cipher_iv_sz && t_vec->cipher_iv.data == NULL) {\n-\t\t\trte_free(t_vec);\n-\t\t\treturn NULL;\n-\t\t}\n-\t\tmemcpy(t_vec->cipher_iv.data, iv, options->cipher_iv_sz);\n \t\tt_vec->cipher_iv.length = options->cipher_iv_sz;\n-\n \t\tt_vec->data.cipher_offset = 0;\n \t\tt_vec->data.cipher_length = options->max_buffer_size;\n \n",
    "prefixes": [
        "v1"
    ]
}