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GET /api/patches/64504/?format=api
{ "id": 64504, "url": "http://patches.dpdk.org/api/patches/64504/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200113043609.27363-2-kalesh-anakkur.purayil@broadcom.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": "<20200113043609.27363-2-kalesh-anakkur.purayil@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200113043609.27363-2-kalesh-anakkur.purayil@broadcom.com", "date": "2020-01-13T04:36:00", "name": "[01/10] net/bnxt: handle flow create failure", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "a83212025034d13fe7ed2f07b38770f39d91f9b7", "submitter": { "id": 1479, "url": "http://patches.dpdk.org/api/people/1479/?format=api", "name": "Kalesh A P", "email": "kalesh-anakkur.purayil@broadcom.com" }, "delegate": { "id": 1766, "url": "http://patches.dpdk.org/api/users/1766/?format=api", "username": "ajitkhaparde", "first_name": "Ajit", "last_name": "Khaparde", "email": "ajit.khaparde@broadcom.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200113043609.27363-2-kalesh-anakkur.purayil@broadcom.com/mbox/", "series": [ { "id": 8066, "url": "http://patches.dpdk.org/api/series/8066/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=8066", "date": "2020-01-13T04:35:59", "name": "bnxt patch set with fixes", "version": 1, "mbox": "http://patches.dpdk.org/series/8066/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/64504/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/64504/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 9C422A04F0;\n\tMon, 13 Jan 2020 05:19:24 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id BC1881D590;\n\tMon, 13 Jan 2020 05:19:10 +0100 (CET)", "from relay.smtp.broadcom.com (unknown [192.19.232.149])\n by dpdk.org (Postfix) with ESMTP id F2C491D579\n for <dev@dpdk.org>; Mon, 13 Jan 2020 05:19:05 +0100 (CET)", "from dhcp-10-123-153-22.dhcp.broadcom.net\n (bgccx-dev-host-lnx2.bec.broadcom.net [10.123.153.22])\n by relay.smtp.broadcom.com (Postfix) with ESMTP id 9679A1BDD03;\n Sun, 12 Jan 2020 20:19:01 -0800 (PST)" ], "DKIM-Filter": "OpenDKIM Filter v2.10.3 relay.smtp.broadcom.com 9679A1BDD03", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com;\n s=dkimrelay; t=1578889142;\n bh=5W1wV5ycwgSrghVx8Nh/6jRsbGWrg8oupMcAFwm7HNw=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=p1n+eIvV2G7RBb6RcwGm57NSD10MCDf2+NAgZJrYGKdOg9BGFKF7FfdnWG0t4NE3o\n mkwYjK2Dey0bPhjf6sArufLFSOV9QFVYaJFheD6xriA/gztcwTs/mqiAUHE5+Ij/fa\n CG+FOZVwkKV7IlM6SNGB0m2BrglFMZfWSgGf1CCM=", "From": "Kalesh A P <kalesh-anakkur.purayil@broadcom.com>", "To": "dev@dpdk.org,\n\tajit.khaparde@broadcom.com", "Cc": "ferruh.yigit@intel.com", "Date": "Mon, 13 Jan 2020 10:06:00 +0530", "Message-Id": "<20200113043609.27363-2-kalesh-anakkur.purayil@broadcom.com>", "X-Mailer": "git-send-email 2.10.1", "In-Reply-To": "<20200113043609.27363-1-kalesh-anakkur.purayil@broadcom.com>", "References": "<20200113043609.27363-1-kalesh-anakkur.purayil@broadcom.com>", "Subject": "[dpdk-dev] [PATCH 01/10] net/bnxt: handle flow create failure", "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 <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>\n\nIf flow create fails due to not enough filter resources,\ndriver does not populate the rte_flow_error using\nrte_flow_error_set().\n\nSince \"rte_errno\" could have garbage value and is not relaiable,\nit could cause a segfault in the stack in port_flow_complain().\n\nFix it to set rte_flow_error using rte_flow_error_set()\nwhen flow create fails due to not enough filter resources.\n\nSigned-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>\nReviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>\n---\n drivers/net/bnxt/bnxt_flow.c | 4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/bnxt/bnxt_flow.c b/drivers/net/bnxt/bnxt_flow.c\nindex cde1fa4..5564c53 100644\n--- a/drivers/net/bnxt/bnxt_flow.c\n+++ b/drivers/net/bnxt/bnxt_flow.c\n@@ -1702,7 +1702,9 @@ bnxt_flow_create(struct rte_eth_dev *dev,\n \n \tfilter = bnxt_get_unused_filter(bp);\n \tif (filter == NULL) {\n-\t\tPMD_DRV_LOG(ERR, \"Not enough resources for a new flow.\\n\");\n+\t\trte_flow_error_set(error, ENOSPC,\n+\t\t\t\t RTE_FLOW_ERROR_TYPE_HANDLE, NULL,\n+\t\t\t\t \"Not enough resources for a new flow\");\n \t\tgoto free_flow;\n \t}\n \n", "prefixes": [ "01/10" ] }