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GET /api/1.1/patches/2229068/?format=api
{ "id": 2229068, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2229068/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/patch/20260427172817.417614-3-thorsten.blum@linux.dev/", "project": { "id": 35, "url": "http://patchwork.ozlabs.org/api/1.1/projects/35/?format=api", "name": "Linux I2C development", "link_name": "linux-i2c", "list_id": "linux-i2c.vger.kernel.org", "list_email": "linux-i2c@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260427172817.417614-3-thorsten.blum@linux.dev>", "date": "2026-04-27T17:28:19", "name": "i2c: atr: annotate i2c_atr_adap_desc->aliases with __counted_by_ptr", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "ccaa1ed8afc62d825f1ac0f0001374b8f455fd47", "submitter": { "id": 89400, "url": "http://patchwork.ozlabs.org/api/1.1/people/89400/?format=api", "name": "Thorsten Blum", "email": "thorsten.blum@linux.dev" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-i2c/patch/20260427172817.417614-3-thorsten.blum@linux.dev/mbox/", "series": [ { "id": 501696, "url": "http://patchwork.ozlabs.org/api/1.1/series/501696/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/list/?series=501696", "date": "2026-04-27T17:28:19", "name": "i2c: atr: annotate i2c_atr_adap_desc->aliases with __counted_by_ptr", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501696/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2229068/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2229068/checks/", "tags": {}, "headers": { "Return-Path": "\n <linux-i2c+bounces-17185-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-i2c@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256\n header.s=key1 header.b=snpqCeZ3;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c09:e001:a7::12fc:5321; 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Mon, 27 Apr 2026 17:29:01 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 1714ACA45;\n\tMon, 27 Apr 2026 17:28:59 +0000 (UTC)", "from out-173.mta1.migadu.com (out-173.mta1.migadu.com\n [95.215.58.173])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 1F85D31B82B\n\tfor <linux-i2c@vger.kernel.org>; Mon, 27 Apr 2026 17:28:56 +0000 (UTC)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1777310938; cv=none;\n b=EIfqk+V5hS8VBH5cVAX3dWq4ETRe4AZNImTahwaxoutR1pZfwR6WJT2w4O5QCMF0LhcSEY5Xa21zn0Gdk+GKM4ukYwPi/7e7DfQQqa+37N1Vzq5aD7sScN7PRVZnhw/Bpr6MelGnIs4aXXnya8dEhGY7Gcc4rX73hpul4n/wTSw=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1777310938; c=relaxed/simple;\n\tbh=2J8IvNBGpGcTobEzMhZ4xqVe6sViwCgHjDX081pccbI=;\n\th=From:To:Cc:Subject:Date:Message-ID:MIME-Version;\n b=DI9QeZ47/ZuGr1TzQgx9LxKVPSvaUquGqKgWFrQKXThjbhnRGGrp0R6WfIHpd/LMMruZQdgM25jqQlHGyZO/CotelwmSWxvwf2w2OTvRySk+MMhlvEIbY5j2mlgYES+qNH8hO0wOHOszwsClo1GjqG/Ppnn/MvgH9XZdqZBVUx4=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=linux.dev;\n spf=pass smtp.mailfrom=linux.dev;\n dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev\n header.b=snpqCeZ3; arc=none smtp.client-ip=95.215.58.173", "X-Report-Abuse": "Please report any abuse attempt to abuse@migadu.com and\n include these headers.", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1;\n\tt=1777310923;\n\th=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n\t to:to:cc:cc:mime-version:mime-version:\n\t content-transfer-encoding:content-transfer-encoding;\n\tbh=TbJLCfa8V/+kmDfsDozd+eyS+MfmcSV9H15c3yTrp4E=;\n\tb=snpqCeZ37/1mW/pKVsnyLpgkirSuzTLjxOHcsIkY/1GAi5cghYHi8dneVoq+8zcVzoHR0o\n\tauRXCTtwrDP6BEGAFuBo3SDVl1UNvCFyikg+SGpPvGKTfevWdjnhwmZ9/a/1Ef6CqBSCth\n\tq0BvkwsyddJKKWzWWFolSBI/J/7IuFg=", "From": "Thorsten Blum <thorsten.blum@linux.dev>", "To": "Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>,\n\tLuca Ceresoli <luca.ceresoli@bootlin.com>,\n\tKees Cook <kees@kernel.org>,\n\t\"Gustavo A. R. Silva\" <gustavoars@kernel.org>", "Cc": "Thorsten Blum <thorsten.blum@linux.dev>,\n\tlinux-i2c@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org,\n\tlinux-hardening@vger.kernel.org", "Subject": "[PATCH] i2c: atr: annotate i2c_atr_adap_desc->aliases with\n __counted_by_ptr", "Date": "Mon, 27 Apr 2026 19:28:19 +0200", "Message-ID": "<20260427172817.417614-3-thorsten.blum@linux.dev>", "Precedence": "bulk", "X-Mailing-List": "linux-i2c@vger.kernel.org", "List-Id": "<linux-i2c.vger.kernel.org>", "List-Subscribe": "<mailto:linux-i2c+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-i2c+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=662;\n i=thorsten.blum@linux.dev; h=from:subject;\n bh=2J8IvNBGpGcTobEzMhZ4xqVe6sViwCgHjDX081pccbI=;\n b=owGbwMvMwCUWt7pQ4caZUj3G02pJDJnv52zUXL04StyqKURs5bX5c3ZaeD26e8NY62HD7k+75\n 12c9nba0o5SFgYxLgZZMUWWB7N+zPAtrancZBKxE2YOKxPIEAYuTgGYCDsfI8OJdfutrsotsT9y\n pUtzy1/fo19/dB7RW5Mlt7K68YuQq7wHI8O0fYXG01TXPPJNSZw25c+zRx9yI/ekVlXN3xFV80A\n 7T4YBAA==", "X-Developer-Key": "i=thorsten.blum@linux.dev; a=openpgp;\n fpr=1D60735E8AEF3BE473B69D84733678FD8DFEEAD4", "Content-Transfer-Encoding": "8bit", "X-Migadu-Flow": "FLOW_OUT" }, "content": "Add the __counted_by_ptr() compiler attribute to ->aliases to improve\nbounds checking via CONFIG_UBSAN_BOUNDS and CONFIG_FORTIFY_SOURCE.\n\nSigned-off-by: Thorsten Blum <thorsten.blum@linux.dev>\n---\n include/linux/i2c-atr.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/include/linux/i2c-atr.h b/include/linux/i2c-atr.h\nindex 2bb54dc87c8e..b52a7b9ec536 100644\n--- a/include/linux/i2c-atr.h\n+++ b/include/linux/i2c-atr.h\n@@ -71,7 +71,7 @@ struct i2c_atr_adap_desc {\n \tstruct device *parent;\n \tstruct fwnode_handle *bus_handle;\n \tsize_t num_aliases;\n-\tu16 *aliases;\n+\tu16 *aliases __counted_by_ptr(num_aliases);\n };\n \n /**\n", "prefixes": [] }