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GET /api/patches/77457/?format=api
{ "id": 77457, "url": "http://patches.dpdk.org/api/patches/77457/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200911161002.19816-5-feifei.wang2@arm.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": "<20200911161002.19816-5-feifei.wang2@arm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200911161002.19816-5-feifei.wang2@arm.com", "date": "2020-09-11T16:10:00", "name": "[v3,4/6] test/ring: fix wrong number of enq/deq elements", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "d072181cb0a3bbe8be973464bb8a27ad9fdb71bc", "submitter": { "id": 1771, "url": "http://patches.dpdk.org/api/people/1771/?format=api", "name": "Feifei Wang", "email": "feifei.wang2@arm.com" }, "delegate": { "id": 24651, "url": "http://patches.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200911161002.19816-5-feifei.wang2@arm.com/mbox/", "series": [ { "id": 12156, "url": "http://patches.dpdk.org/api/series/12156/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=12156", "date": "2020-09-11T16:09:56", "name": "fix wrong passed pointer and add check", "version": 3, "mbox": "http://patches.dpdk.org/series/12156/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/77457/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/77457/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 57B4AA04BB;\n\tFri, 11 Sep 2020 18:11:13 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id DB7D91C115;\n\tFri, 11 Sep 2020 18:10:44 +0200 (CEST)", "from foss.arm.com (foss.arm.com [217.140.110.172])\n by dpdk.org (Postfix) with ESMTP id EE87A1C10C;\n Fri, 11 Sep 2020 18:10:42 +0200 (CEST)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 80E30106F;\n Fri, 11 Sep 2020 09:10:42 -0700 (PDT)", "from net-arm-n1sdp.shanghai.arm.com (net-arm-n1sdp.shanghai.arm.com\n [10.169.208.213])\n by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 47AC13F73C;\n Fri, 11 Sep 2020 09:10:40 -0700 (PDT)" ], "From": "Feifei Wang <feifei.wang2@arm.com>", "To": "Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>,\n Konstantin Ananyev <konstantin.ananyev@intel.com>", "Cc": "dev@dpdk.org, nd@arm.com, Feifei Wang <feifei.wang2@arm.com>,\n stable@dpdk.org", "Date": "Fri, 11 Sep 2020 11:10:00 -0500", "Message-Id": "<20200911161002.19816-5-feifei.wang2@arm.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200911161002.19816-1-feifei.wang2@arm.com>", "References": "<20200729063105.11299-1-feifei.wang2@arm.com>\n <20200911161002.19816-1-feifei.wang2@arm.com>", "Subject": "[dpdk-dev] [PATCH v3 4/6] test/ring: fix wrong number of enq/deq\n\telements", "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": "The ring capacity is (RING_SIZE - 1), thus only (RING_SIZE - 1) number of\nelements can be enqueued into the ring.\n\nFixes: af75078fece3 (\"first public release\")\nCc: stable@dpdk.org\n\nSigned-off-by: Feifei Wang <feifei.wang2@arm.com>\nReviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>\nReviewed-by: Phil Yang <phil.yang@arm.com>\n---\n app/test/test_ring.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/app/test/test_ring.c b/app/test/test_ring.c\nindex 63d44d85e..811adc523 100644\n--- a/app/test/test_ring.c\n+++ b/app/test/test_ring.c\n@@ -822,7 +822,7 @@ test_ring_basic_ex(void)\n \t\tprintf(\"%u ring entries are now free\\n\",\n \t\t\trte_ring_free_count(rp));\n \n-\t\tfor (j = 0; j < RING_SIZE; j++) {\n+\t\tfor (j = 0; j < RING_SIZE - 1; j++) {\n \t\t\tret = test_ring_enqueue(rp, cur_src, esize[i], 1,\n \t\t\t\tTEST_RING_THREAD_DEF | TEST_RING_ELEM_SINGLE);\n \t\t\tif (ret != 0) {\n@@ -839,7 +839,7 @@ test_ring_basic_ex(void)\n \t\t\tgoto fail_test;\n \t\t}\n \n-\t\tfor (j = 0; j < RING_SIZE; j++) {\n+\t\tfor (j = 0; j < RING_SIZE - 1; j++) {\n \t\t\tret = test_ring_dequeue(rp, cur_dst, esize[i], 1,\n \t\t\t\tTEST_RING_THREAD_DEF | TEST_RING_ELEM_SINGLE);\n \t\t\tif (ret != 0) {\n", "prefixes": [ "v3", "4/6" ] }