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{
    "id": 31272,
    "url": "https://patches.dpdk.org/api/patches/31272/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1510142834-41295-1-git-send-email-alejandro.lucero@netronome.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": "<1510142834-41295-1-git-send-email-alejandro.lucero@netronome.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1510142834-41295-1-git-send-email-alejandro.lucero@netronome.com",
    "date": "2017-11-08T12:07:14",
    "name": "[dpdk-dev] net/nfp: fix memory allocation",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "eada78abaf8d4e0bb0d778c1c3e1b7ff29630ab1",
    "submitter": {
        "id": 270,
        "url": "https://patches.dpdk.org/api/people/270/?format=api",
        "name": "Alejandro Lucero",
        "email": "alejandro.lucero@netronome.com"
    },
    "delegate": {
        "id": 319,
        "url": "https://patches.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
    },
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1510142834-41295-1-git-send-email-alejandro.lucero@netronome.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/31272/comments/",
    "check": "success",
    "checks": "https://patches.dpdk.org/api/patches/31272/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 4A8AC1B34A;\n\tWed,  8 Nov 2017 13:07:23 +0100 (CET)",
            "from netronome.com (host-79-78-33-110.static.as9105.net\n\t[79.78.33.110]) by dpdk.org (Postfix) with ESMTP id 9FC741B341;\n\tWed,  8 Nov 2017 13:07:21 +0100 (CET)",
            "from netronome.com (localhost [127.0.0.1])\n\tby netronome.com (8.14.4/8.14.4/Debian-4.1ubuntu1) with ESMTP id\n\tvA8C7ET0041333; Wed, 8 Nov 2017 12:07:14 GMT",
            "(from alucero@localhost)\n\tby netronome.com (8.14.4/8.14.4/Submit) id vA8C7EO3041332;\n\tWed, 8 Nov 2017 12:07:14 GMT"
        ],
        "From": "Alejandro Lucero <alejandro.lucero@netronome.com>",
        "To": "dev@dpdk.org",
        "Cc": "stable@dpdk.org",
        "Date": "Wed,  8 Nov 2017 12:07:14 +0000",
        "Message-Id": "<1510142834-41295-1-git-send-email-alejandro.lucero@netronome.com>",
        "X-Mailer": "git-send-email 1.9.1",
        "Subject": "[dpdk-dev] [PATCH] net/nfp: fix memory allocation",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "If the function actually returns a null value, a null pointer\ndereference will occur.\n\nFixes: dd63df2bfff3 (\"net/nfp: add NSP symbol resolution command\")\nCoverity: 195013\n\nSigned-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>\n---\n drivers/net/nfp/nfp_nspu.c | 3 +++\n 1 file changed, 3 insertions(+)",
    "diff": "diff --git a/drivers/net/nfp/nfp_nspu.c b/drivers/net/nfp/nfp_nspu.c\nindex 6ba940c..a2819a1 100644\n--- a/drivers/net/nfp/nfp_nspu.c\n+++ b/drivers/net/nfp/nfp_nspu.c\n@@ -411,6 +411,9 @@\n \tint ret = 0;\n \n \tsym_buf = malloc(desc->buf_size);\n+\tif (!sym_buf)\n+\t\treturn -ENOMEM;\n+\n \tstrncpy(sym_buf, symbl, strlen(symbl));\n \tret = nspu_command(desc, NSP_CMD_GET_SYMBOL, 1, 1, sym_buf,\n \t\t\t   NFP_SYM_DESC_LEN, strlen(symbl));\n",
    "prefixes": [
        "dpdk-dev"
    ]
}