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GET /api/patches/139684/?format=api
{ "id": 139684, "url": "http://patchwork.dpdk.org/api/patches/139684/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20240425182738.4771-3-stephen@networkplumber.org/", "project": { "id": 1, "url": "http://patchwork.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": "<20240425182738.4771-3-stephen@networkplumber.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20240425182738.4771-3-stephen@networkplumber.org", "date": "2024-04-25T18:23:59", "name": "[RFC,2/4] devtools/cocci: add script to find unnecessary malloc type", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "50ee300493fb96b951cb759113c5820abcbbc9a9", "submitter": { "id": 27, "url": "http://patchwork.dpdk.org/api/people/27/?format=api", "name": "Stephen Hemminger", "email": "stephen@networkplumber.org" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20240425182738.4771-3-stephen@networkplumber.org/mbox/", "series": [ { "id": 31824, "url": "http://patchwork.dpdk.org/api/series/31824/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=31824", "date": "2024-04-25T18:23:57", "name": "malloc type argument cleanup (part 1)", "version": 1, "mbox": "http://patchwork.dpdk.org/series/31824/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/139684/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/139684/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 D048F43F09;\n\tThu, 25 Apr 2024 20:28:05 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 694E24395C;\n\tThu, 25 Apr 2024 20:27:54 +0200 (CEST)", "from mail-pf1-f181.google.com (mail-pf1-f181.google.com\n [209.85.210.181])\n by mails.dpdk.org (Postfix) with ESMTP id D480240A67\n for <dev@dpdk.org>; Thu, 25 Apr 2024 20:27:50 +0200 (CEST)", "by mail-pf1-f181.google.com with SMTP id\n d2e1a72fcca58-6eced6fd98aso1329633b3a.0\n for <dev@dpdk.org>; Thu, 25 Apr 2024 11:27:50 -0700 (PDT)", "from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226])\n by smtp.gmail.com with ESMTPSA id\n d7-20020a056a00244700b006f0ba1c8ddesm4067006pfj.184.2024.04.25.11.27.49\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Thu, 25 Apr 2024 11:27:49 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1714069670;\n x=1714674470; darn=dpdk.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=OQpbZytS+kY1nG/fJPKUeiyFHYXqSezxflaAnAyheNE=;\n b=wJN3n+NlO729GVqA/yl4w60D0sDMkuK/MbCZXWQ46b5ILZ/X3HStPm+f3wXuKNdmJH\n WaC0rEewZEBt/x4QSgwzunpni3Ra9gXwTdouxUK4yglaoax4u69TIlKI4XWcPK66j7rU\n NK+F2KJHHdwSLYrfgHOMi0f52T7BpdeOO//5Or9QmUjU0V3sRUH+acJeLtvwpDBXFzGi\n aJplioCXeNfi1Ek9xl4qp2PxRgTkgEMTpfPUFT3IHuQ1SsUr6BdVLWa8RDCZ838yYgkI\n zkPUmAwIyzhtcjBhXSXD9D+yy+Vb5qVOoAsL2zRgN6h881xkI7knj673sD07lYUNHnqZ\n 3s+g==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20230601; t=1714069670; x=1714674470;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n :subject:date:message-id:reply-to;\n bh=OQpbZytS+kY1nG/fJPKUeiyFHYXqSezxflaAnAyheNE=;\n b=aJAY4G3q1La1qdeoD58Qd9mHQkofApuo8ZCOx3jrDssxfNe4nTXSLTzjF7RxG+7O6B\n cDK+FLc/Hye0U8iP2/L64q3tWf7rbgnAmZ1VjvJ3Zkss7/jSNFJQG2BKrjEyR645w1Re\n Y6K/gm4VFFrnR4zaTwKN54sSXtp3jUh4BLAUTJM5ZKIl15323Lvy3pXoQIRCireTP2//\n S2Q3q7Klkc5ub25ZEvUk06uAvz3CLRer6uCJ0kN6mcFyfAlHhs7MPdcV8E0cIKpF6ixo\n PCawYLEk8Uq2QClhpgl0PZ0cTw8Dkyzd7BmTVipuHrYJwJmYO6pV0LyVCHg+gr6aonj4\n SY5A==", "X-Gm-Message-State": "AOJu0Yxx3KICOceaQbmPLdD+I0PvF7KjlDHb0Z3nYT2ntkxaOT3zKlZn\n CWRhGMTRQ5V0zrtQN/kpDznHiOJZfjcXR2twX581efIMp9aH31gWRLp1irZ5rXqcomiQIMSbfaA\n p", "X-Google-Smtp-Source": "\n AGHT+IHduJBmRpJurMZgunEeAYsSzK75fdFqb0wn7mzveMz/DoqH3f0nVduJ035+IjuXXBtcRN74FA==", "X-Received": "by 2002:a05:6a00:a82:b0:6ed:1c7:8c61 with SMTP id\n b2-20020a056a000a8200b006ed01c78c61mr857411pfl.12.1714069670012;\n Thu, 25 Apr 2024 11:27:50 -0700 (PDT)", "From": "Stephen Hemminger <stephen@networkplumber.org>", "To": "dev@dpdk.org", "Cc": "Stephen Hemminger <stephen@networkplumber.org>", "Subject": "[RFC 2/4] devtools/cocci: add script to find unnecessary malloc type", "Date": "Thu, 25 Apr 2024 11:23:59 -0700", "Message-ID": "<20240425182738.4771-3-stephen@networkplumber.org>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20240425182738.4771-1-stephen@networkplumber.org>", "References": "<20240425182738.4771-1-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": "The malloc type argument is unused and should be NULL.\nThis script finds and fixes those places.\n\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n devtools/cocci/malloc-type.cocci | 27 +++++++++++++++++++++++++++\n 1 file changed, 27 insertions(+)\n create mode 100644 devtools/cocci/malloc-type.cocci", "diff": "diff --git a/devtools/cocci/malloc-type.cocci b/devtools/cocci/malloc-type.cocci\nnew file mode 100644\nindex 0000000000..d1101927e0\n--- /dev/null\n+++ b/devtools/cocci/malloc-type.cocci\n@@ -0,0 +1,27 @@\n+//\n+// The allocation name field in malloc routines was never\n+// implemented and should be NULL\n+//\n+@@\n+expression T != NULL;\n+expression num, socket, size, align;\n+@@\n+(\n+- rte_malloc(T, size, align)\n++ rte_malloc(NULL, size, align)\n+|\n+- rte_zmalloc(T, size, align)\n++ rte_zmalloc(NULL, size, align)\n+|\n+- rte_calloc(T, num, size, align)\n++ rte_calloc(NULL, num, size, align)\n+|\n+- rte_malloc_socket(T, size, align, socket)\n++ rte_malloc_socket(NULL, size, align, socket)\n+|\n+- rte_zmalloc_socket(T, size, align, socket)\n++ rte_zmalloc_socket(NULL, size, align, socket)\n+|\n+- rte_calloc_socket(T, num, size, align, socket)\n++ rte_calloc_socket(NULL, num, size, align, socket)\n+)\n", "prefixes": [ "RFC", "2/4" ] }