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GET /api/patches/12943/?format=api
http://patches.dpdk.org/api/patches/12943/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1464018413-71800-1-git-send-email-deepak.k.jain@intel.com/", "project": { "id": 1, "url": "http://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": "<1464018413-71800-1-git-send-email-deepak.k.jain@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1464018413-71800-1-git-send-email-deepak.k.jain@intel.com", "date": "2016-05-23T15:46:53", "name": "[dpdk-dev] crypto: fix null pointer dereferencing", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "10875dd35ef06935297b58f95467f105fccac18d", "submitter": { "id": 422, "url": "http://patches.dpdk.org/api/people/422/?format=api", "name": "Deepak Kumar JAIN", "email": "deepak.k.jain@intel.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1464018413-71800-1-git-send-email-deepak.k.jain@intel.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/12943/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/12943/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 0213D5A24;\n\tMon, 23 May 2016 17:46:58 +0200 (CEST)", "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby dpdk.org (Postfix) with ESMTP id 38F5A5954\n\tfor <dev@dpdk.org>; Mon, 23 May 2016 17:46:57 +0200 (CEST)", "from fmsmga002.fm.intel.com ([10.253.24.26])\n\tby fmsmga103.fm.intel.com with ESMTP; 23 May 2016 08:46:56 -0700", "from sie-lab-214-241.ir.intel.com (HELO\n\tsilpixa00382162.ir.intel.com) ([10.237.214.241])\n\tby fmsmga002.fm.intel.com with ESMTP; 23 May 2016 08:46:55 -0700" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.26,356,1459839600\"; d=\"scan'208\";a=\"986952493\"", "From": "Deepak Kumar Jain <deepak.k.jain@intel.com>", "To": "declan.doherty@intel.com", "Cc": "deepak.k.jain@intel.com,\n\tdev@dpdk.org", "Date": "Mon, 23 May 2016 16:46:53 +0100", "Message-Id": "<1464018413-71800-1-git-send-email-deepak.k.jain@intel.com>", "X-Mailer": "git-send-email 2.5.5", "Subject": "[dpdk-dev] [PATCH] crypto: fix null pointer dereferencing", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "patches and discussions about DPDK <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": "From: \"Jain, Deepak K\" <deepak.k.jain@intel.com>\n\nFix null pointer dereferencing by reporing if null and\nexiting the function.\n\nFixes: c0f87eb5252b (\"cryptodev: change burst API to be crypto op oriented\")\nCoverity issue: 126584\n\nSigned-off-by: Deepak Kumar Jain <deepak.k.jain@intel.com>\n---\n drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c\nindex 9c42f88..31784e1 100644\n--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c\n+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c\n@@ -379,9 +379,11 @@ process_crypto_op(struct aesni_mb_qp *qp, struct rte_crypto_op *op,\n \t\t/* append space for output data to mbuf */\n \t\tchar *odata = rte_pktmbuf_append(m_dst,\n \t\t\t\trte_pktmbuf_data_len(op->sym->m_src));\n-\t\tif (odata == NULL)\n+\t\tif (odata == NULL) {\n \t\t\tMB_LOG_ERR(\"failed to allocate space in destination \"\n \t\t\t\t\t\"mbuf for source data\");\n+\t\t\treturn NULL;\n+\t\t}\n \n \t\tmemcpy(odata, rte_pktmbuf_mtod(op->sym->m_src, void*),\n \t\t\t\trte_pktmbuf_data_len(op->sym->m_src));\n", "prefixes": [ "dpdk-dev" ] }{ "id": 12943, "url": "