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GET /api/1.2/patches/2220411/?format=api
{ "id": 2220411, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2220411/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/patch/20260404014047.993528-1-wangming01@loongson.cn/", "project": { "id": 59, "url": "http://patchwork.ozlabs.org/api/1.2/projects/59/?format=api", "name": "Linux Test Project development", "link_name": "ltp", "list_id": "ltp.lists.linux.it", "list_email": "ltp@lists.linux.it", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260404014047.993528-1-wangming01@loongson.cn>", "list_archive_url": null, "date": "2026-04-04T01:40:47", "name": "proc01: whitelist biba attr files returning EINVAL", "commit_ref": null, "pull_url": null, "state": "rejected", "archived": false, "hash": "f5fa36afb3aae2de96ab7f95eaf55d798ef53521", "submitter": { "id": 83223, "url": "http://patchwork.ozlabs.org/api/1.2/people/83223/?format=api", "name": "Ming Wang", "email": "wangming01@loongson.cn" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/ltp/patch/20260404014047.993528-1-wangming01@loongson.cn/mbox/", "series": [ { "id": 498941, "url": "http://patchwork.ozlabs.org/api/1.2/series/498941/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/list/?series=498941", "date": "2026-04-04T01:40:47", "name": "proc01: whitelist biba attr files returning EINVAL", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498941/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2220411/comments/", "check": "warning", "checks": "http://patchwork.ozlabs.org/api/patches/2220411/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "ltp@lists.linux.it" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "ltp@picard.linux.it" ], "Authentication-Results": "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it\n (client-ip=2001:1418:10:5::2; helo=picard.linux.it;\n envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it;\n receiver=patchwork.ozlabs.org)", "Received": [ "from picard.linux.it (picard.linux.it [IPv6:2001:1418:10:5::2])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fqfyp2SGWz1yD3\n\tfor <incoming@patchwork.ozlabs.org>; Tue, 07 Apr 2026 18:49:53 +1000 (AEST)", "from picard.linux.it (localhost [IPv6:::1])\n\tby picard.linux.it (Postfix) with ESMTP id 1B6073E2180\n\tfor <incoming@patchwork.ozlabs.org>; Tue, 7 Apr 2026 10:49:45 +0200 (CEST)", "from in-7.smtp.seeweb.it (in-7.smtp.seeweb.it [217.194.8.7])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature ECDSA (secp384r1))\n (No client certificate requested)\n by picard.linux.it (Postfix) with ESMTPS id 8AAFF3E1558\n for <ltp@lists.linux.it>; Sat, 4 Apr 2026 03:40:57 +0200 (CEST)", "from mail.loongson.cn (mail.loongson.cn [114.242.206.163])\n by in-7.smtp.seeweb.it (Postfix) with ESMTP id 36280200741\n for <ltp@lists.linux.it>; Sat, 4 Apr 2026 03:40:54 +0200 (CEST)", "from loongson.cn (unknown [10.180.135.66])\n by gateway (Coremail) with SMTP id _____8DxMMAibNBpJ9UhAA--.36150S3;\n Sat, 04 Apr 2026 09:40:51 +0800 (CST)", "from ubuntu.. (unknown [10.180.135.66])\n by front1 (Coremail) with SMTP id qMiowJBxiuAhbNBp6K1kAA--.44295S2;\n Sat, 04 Apr 2026 09:40:50 +0800 (CST)" ], "From": "Ming Wang <wangming01@loongson.cn>", "To": "ltp@lists.linux.it", "Date": "Sat, 4 Apr 2026 09:40:47 +0800", "Message-ID": "<20260404014047.993528-1-wangming01@loongson.cn>", "X-Mailer": "git-send-email 2.43.0", "MIME-Version": "1.0", "X-CM-TRANSID": "qMiowJBxiuAhbNBp6K1kAA--.44295S2", "X-CM-SenderInfo": "5zdqwzxlqjiio6or00hjvr0hdfq/1tbiAQEHEmnPVsYSzgAAs-", "X-Coremail-Antispam": "1Uk129KBj93XoW7KFWkGFW5WFWkXw1rAFyfXwc_yoW8Xr18p3\n ZIgr12gry5CwnIkr4rGw13X3W8Xas0yF9Igr93WrWIvr4DAFyIqa4YyF1qgryjga9Yq3y5\n uFWUGFWxG34DJFgCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa\n sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU\n 0xBIdaVrnRJUUUv0b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2\n IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v\n e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xIIjxv20xvEc7CjxVAFwI\n 0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVWUJVW8JwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_\n Jr0_Gr1lnxkEFVAIw20F6cxK64vIFxWle2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2\n xF0cIa020Ex4CE44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_\n Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x\n 0EwIxGrwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E\n 14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIx\n kGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAF\n wI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r\n 4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7IU1_MaUUU\n UUU==", "X-Spam-Status": "No, score=0.0 required=7.0 tests=SPF_HELO_NONE,SPF_PASS\n shortcircuit=no autolearn=disabled version=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on in-7.smtp.seeweb.it", "X-Virus-Scanned": "clamav-milter 1.0.9 at in-7.smtp.seeweb.it", "X-Virus-Status": "Clean", "X-Mailman-Approved-At": "Tue, 07 Apr 2026 10:49:42 +0200", "Subject": "[LTP] [PATCH] proc01: whitelist biba attr files returning EINVAL", "X-BeenThere": "ltp@lists.linux.it", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "Linux Test Project <ltp.lists.linux.it>", "List-Unsubscribe": "<https://lists.linux.it/options/ltp>,\n <mailto:ltp-request@lists.linux.it?subject=unsubscribe>", "List-Archive": "<http://lists.linux.it/pipermail/ltp/>", "List-Post": "<mailto:ltp@lists.linux.it>", "List-Help": "<mailto:ltp-request@lists.linux.it?subject=help>", "List-Subscribe": "<https://lists.linux.it/listinfo/ltp>,\n <mailto:ltp-request@lists.linux.it?subject=subscribe>", "Cc": "gaojuxin@loongson.cn, Ming Wang <wangming01@loongson.cn>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it", "Sender": "\"ltp\" <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>" }, "content": "proc01 already treats several attr files under /proc/self/attr and\n/proc/self/task/*/attr as known exceptions that may return EINVAL\non read.\n\nOn systems exposing biba attr files, reads from\n/proc/self/attr/biba/* and /proc/self/task/*/attr/biba/* also\nreturn EINVAL, which makes proc01 report false failures.\n\nAdd both path patterns to known_issues[] so the testcase keeps\nreporting real regressions while ignoring this expected behavior.\n\nSigned-off-by: Ming Wang <wangming01@loongson.cn>\n---\n testcases/kernel/fs/proc/proc01.c | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/testcases/kernel/fs/proc/proc01.c b/testcases/kernel/fs/proc/proc01.c\nindex c90e509a3243..dadfb240fd24 100644\n--- a/testcases/kernel/fs/proc/proc01.c\n+++ b/testcases/kernel/fs/proc/proc01.c\n@@ -100,7 +100,9 @@ static const struct mapping known_issues[] = {\n \t{\"read\", \"/proc/self/attr/selinux/*\", EINVAL},\n \t{\"read\", \"/proc/self/attr/smack/*\", EINVAL},\n \t{\"read\", \"/proc/self/attr/apparmor/*\", EINVAL},\n+\t{\"read\", \"/proc/self/attr/biba/*\", EINVAL},\n \t{\"read\", \"/proc/self/task/[0-9]*/attr/*\", EINVAL},\n+\t{\"read\", \"/proc/self/task/[0-9]*/attr/biba/*\", EINVAL},\n \t{\"read\", \"/proc/self/task/[0-9]*/attr/smack/*\", EINVAL},\n \t{\"read\", \"/proc/self/task/[0-9]*/attr/selinux/*\", EINVAL},\n \t{\"read\", \"/proc/self/task/[0-9]*/attr/apparmor/*\", EINVAL},\n", "prefixes": [] }