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GET /api/patches/107846/?format=api
{ "id": 107846, "url": "https://patches.dpdk.org/api/patches/107846/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20220219234322.61309-2-stephen@networkplumber.org/", "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": "<20220219234322.61309-2-stephen@networkplumber.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20220219234322.61309-2-stephen@networkplumber.org", "date": "2022-02-19T23:43:20", "name": "[1/3] cocci/nullfree: add more functions", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "342af5a249741dd57ef27021edc74d6e4f361a98", "submitter": { "id": 27, "url": "https://patches.dpdk.org/api/people/27/?format=api", "name": "Stephen Hemminger", "email": "stephen@networkplumber.org" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20220219234322.61309-2-stephen@networkplumber.org/mbox/", "series": [ { "id": 21748, "url": "https://patches.dpdk.org/api/series/21748/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=21748", "date": "2022-02-19T23:43:19", "name": "more unnecessary null checks", "version": 1, "mbox": "https://patches.dpdk.org/series/21748/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/107846/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/107846/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 mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 47E69A00C4;\n\tSun, 20 Feb 2022 00:43:33 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 4DC2941104;\n\tSun, 20 Feb 2022 00:43:28 +0100 (CET)", "from mail-pl1-f170.google.com (mail-pl1-f170.google.com\n [209.85.214.170])\n by mails.dpdk.org (Postfix) with ESMTP id 9AAC040E5A\n for <dev@dpdk.org>; Sun, 20 Feb 2022 00:43:26 +0100 (CET)", "by mail-pl1-f170.google.com with SMTP id u12so9967507plf.13\n for <dev@dpdk.org>; Sat, 19 Feb 2022 15:43:26 -0800 (PST)", "from hermes.local (204-195-112-199.wavecable.com. [204.195.112.199])\n by smtp.gmail.com with ESMTPSA id\n v17-20020a17090a459100b001b93ef45c13sm3057268pjg.55.2022.02.19.15.43.24\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Sat, 19 Feb 2022 15:43:24 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=networkplumber-org.20210112.gappssmtp.com; s=20210112;\n h=from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding;\n bh=wi4GKxhmW3hqsNds3/hBEZGsPc2sDV2lsUj60vl1Faw=;\n b=js0F/AKg365YD0TObB7DALqD4z5MJ/+kDgehNP4QvBujD1nOncJ2TgJb5T3lU420K0\n blPe1nopj3qkd6MVPflAsdymYtFyHKorDYVG4E2/s31mopD+rZbGM7KOi6W37gtmVEWj\n OSZ4LCXhOGmI/YorBLVOu55c4swaHvT1ZSt2/HSI9ohnmSKNabYTaW3doZpVo1bbq/xr\n CxkyyQySeJ+bNjYaOFSp3RFRmlRU7WBwg37vpdtHt8ilCFR6VQKqbUQkN5HRRvIC3LjJ\n QgXsX2ABUla6a2e8q7IX1i5qkP+BmcsuxpVt9R4rypVi2qxHCDPbz+W8+KiBOBs4ShwM\n Ih5w==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20210112;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=wi4GKxhmW3hqsNds3/hBEZGsPc2sDV2lsUj60vl1Faw=;\n b=nePZP2C8+7EeeQdsL6K96OPYHorTf25+JAB2zDR+ML29lXHOwit0gPo92QHwRvsm6T\n vjTvWecwjUIEdPU0LWdwT8DzTFi1ii2q6WwqI/oWFZP+/TFbVzEcvd4/f29WtVUDzIWQ\n LMNDjtbDm3+u3/w6jjLETEW9pHc4wayh9nlSNtK6AuuvvJf1KUUZA3zH8VLgen+OIrzb\n ANzo/eTVm3reKlRzw+zkOnpxftKuOTTtRadT1M3IFZskdU3NW18lHUC4rZz3J9sfvhn9\n swY7RsjmqMH6qgGGFaU+wcTgvEbmHMxAAnEZpd1dnNxJirAwz7Mt7ZOSr56yvocsyszq\n NVMg==", "X-Gm-Message-State": "AOAM532Vqacp5v1TjKBhdAhERJYIG3f0uV2rHpQAqn/hQIinKmSTqU9L\n 9emzACoJukGPcGkwrgqqSNSjtCbvOElCqRP/", "X-Google-Smtp-Source": "\n ABdhPJyffSjSouO4fT71zP1Ne055WLJDzyU7QLJ6gXc/67SMV/R8ktV8oGnpI+MBq4FS238vA6OO5A==", "X-Received": "by 2002:a17:90a:2841:b0:1b8:99b8:aa32 with SMTP id\n p1-20020a17090a284100b001b899b8aa32mr14801168pjf.193.1645314205471;\n Sat, 19 Feb 2022 15:43:25 -0800 (PST)", "From": "Stephen Hemminger <stephen@networkplumber.org>", "To": "dev@dpdk.org", "Cc": "Stephen Hemminger <stephen@networkplumber.org>", "Subject": "[PATCH 1/3] cocci/nullfree: add more functions", "Date": "Sat, 19 Feb 2022 15:43:20 -0800", "Message-Id": "<20220219234322.61309-2-stephen@networkplumber.org>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20220219234322.61309-1-stephen@networkplumber.org>", "References": "<20220219234322.61309-1-stephen@networkplumber.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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" }, "content": "There are more functions in DPDK which have the semantics\nas free() when passed NULL pointer.\n\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n devtools/cocci/nullfree.cocci | 9 +++++++++\n 1 file changed, 9 insertions(+)", "diff": "diff --git a/devtools/cocci/nullfree.cocci b/devtools/cocci/nullfree.cocci\nindex 363b6149ac28..e7472188ab6c 100644\n--- a/devtools/cocci/nullfree.cocci\n+++ b/devtools/cocci/nullfree.cocci\n@@ -10,6 +10,9 @@ expression E;\n - if (E != NULL) free(E);\n + free(E);\n |\n+- if (E != NULL) rte_acl_free(E);\n++ rte_acl_free(E);\n+|\n - if (E != NULL) rte_bitmap_free(E);\n + rte_bitmap_free(E);\n |\n@@ -19,6 +22,12 @@ expression E;\n - if (E != NULL) rte_hash_free(E);\n + rte_hash_free(E);\n |\n+- if (E != NULL) rte_lpm_free(E);\n++ rte_lpm_free(E);\n+|\n+- if (E != NULL) rte_lpm6_free(E);\n++ rte_lpm6_free(E);\n+|\n - if (E != NULL) rte_ring_free(E);\n + rte_ring_free(E);\n |\n", "prefixes": [ "1/3" ] }