Cover Letter Detail
Show a cover letter.
GET /api/1.2/covers/2234189/?format=api
{ "id": 2234189, "url": "http://patchwork.ozlabs.org/api/1.2/covers/2234189/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/cover/20260507111809.28934-1-mmenashe@redhat.com/", "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": "<20260507111809.28934-1-mmenashe@redhat.com>", "list_archive_url": null, "date": "2026-05-07T11:18:05", "name": "[v4,0/4] futex: Add error coverage tests for wait, wake and cmp_requeue", "submitter": { "id": 93123, "url": "http://patchwork.ozlabs.org/api/1.2/people/93123/?format=api", "name": "Michael Menasherov", "email": "mmenashe@redhat.com" }, "mbox": "http://patchwork.ozlabs.org/project/ltp/cover/20260507111809.28934-1-mmenashe@redhat.com/mbox/", "series": [ { "id": 503159, "url": "http://patchwork.ozlabs.org/api/1.2/series/503159/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/list/?series=503159", "date": "2026-05-07T11:18:06", "name": "futex: Add error coverage tests for wait, wake and cmp_requeue", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/503159/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2234189/comments/", "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\tdkim=pass (1024-bit key;\n unprotected) header.d=lists.linux.it header.i=@lists.linux.it\n header.a=rsa-sha256 header.s=picard header.b=lWM1XXti;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=HH6Oorrs;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it\n (client-ip=213.254.12.146; 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 [213.254.12.146])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4gB8rp1gKTz1y04\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 07 May 2026 21:18:50 +1000 (AEST)", "from picard.linux.it (localhost [IPv6:::1])\n\tby picard.linux.it (Postfix) with ESMTP id 0FB113E24B3\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 7 May 2026 13:18:48 +0200 (CEST)", "from in-2.smtp.seeweb.it (in-2.smtp.seeweb.it\n [IPv6:2001:4b78:1:20::2])\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 38A5A3E24B3\n for <ltp@lists.linux.it>; Thu, 7 May 2026 13:18:22 +0200 (CEST)", "from us-smtp-delivery-124.mimecast.com\n (us-smtp-delivery-124.mimecast.com [170.10.133.124])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by in-2.smtp.seeweb.it (Postfix) with ESMTPS id A532D600063\n for <ltp@lists.linux.it>; Thu, 7 May 2026 13:18:21 +0200 (CEST)", "from mail-wm1-f71.google.com (mail-wm1-f71.google.com\n [209.85.128.71]) by relay.mimecast.com with ESMTP with STARTTLS\n (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id\n us-mta-138-Dj-3Ke9kNYiAKSSfqeR27A-1; Thu, 07 May 2026 07:18:17 -0400", "by mail-wm1-f71.google.com with SMTP id\n 5b1f17b1804b1-48a5952c635so7288345e9.2\n for <ltp@lists.linux.it>; Thu, 07 May 2026 04:18:17 -0700 (PDT)", "from fedora.redhat.com (85.65.168.167.dynamic.barak-online.net.\n [85.65.168.167]) by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-48e530cf964sm74515835e9.1.2026.05.07.04.18.11\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Thu, 07 May 2026 04:18:11 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/simple; d=lists.linux.it;\n i=@lists.linux.it; q=dns/txt; s=picard; t=1778152728; h=to : date :\n message-id : mime-version : subject : list-id : list-unsubscribe :\n list-archive : list-post : list-help : list-subscribe : from :\n reply-to : content-type : content-transfer-encoding : sender : from;\n bh=7i4OvHwpBvwktx4TVT2YbeF9s7pbDxkla/vuS7bAic0=;\n b=lWM1XXtiS6ssAGlV4/+BXP3HWLK9OISFcNUsLk1zdZrYMggk6FrGSRqg1hcWbhMEL+pwQ\n A8SoyB8EaAUzD8bkJe4yRj/96ueIidC6WaaFMfER1QWWqD2uEe8jSSiLtE6fR3fxG7wBqsS\n WeoLtTb5S8eicauPSm49tj/bDAwSdVQ=", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1778152700;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding;\n bh=3TxJTGgdW8glMynldWKQKfTle31OBEC20AqfuU7I//s=;\n b=HH6Oorrsq2Z0RxkREYPzKoUsNNAhFP4x13eQ5++q3WzBqJvSTsYZwbsPVZhRD2Jn3k0B4/\n tE7IMq48YYyZQPlNcITyzk/Z15fmDVmfI4sOvFu0VZaUd1xIvrPVAuIKSwOPngpYHS2jyG\n iEzz4T2GroDkceQSP3avo4CdsIcWiUw=" ], "X-MC-Unique": "Dj-3Ke9kNYiAKSSfqeR27A-1", "X-Mimecast-MFC-AGG-ID": "Dj-3Ke9kNYiAKSSfqeR27A_1778152697", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1778152696; x=1778757496;\n h=content-transfer-encoding:mime-version:message-id:date:subject:cc\n :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date\n :message-id:reply-to;\n bh=3TxJTGgdW8glMynldWKQKfTle31OBEC20AqfuU7I//s=;\n b=HHQmuiTeI73PAv0vBHcb2rj8+vdMJ5zJyoNOFEKvYU6x7MysvALlTTRhm/RBhBFd85\n WutHdd+OodRHOcTleQ2m9iePD81Bwv2cFjESlCMec9Mns4Z81aHDKM/M3qbh6wN6gAL8\n vku3M6QQfcCaxuBJo334jUoPvlFHZGCJpKkMjnzb7+uOnEGSBzFeXWvW899ZL3l8ZIb8\n roo5TfuR5n9VW/tSobcj0Hbg9psYDud07dp8VX52O/ZfdcB0eREh96KJSkmk2L5qu41L\n d87QEMmcDWPckm5IQ6gfgzB9yic5KEVHFbpmCv6KJyIPD/viNfIITjUiXOPdbLjsJ3rN\n im1Q==", "X-Gm-Message-State": "AOJu0YyO9khzhKkg334scmtXLH9nVpjAimqVFwTzrYlT0fTrvsnU8mGd\n pm4OmiF/uR8o1XaIYzsfasFCdeNx+vzTYPmL/OBf6o0Noyvjp5KrQT34dlNdSd4Y6MWvZXFyTGp\n vJNd9HNehrhCzTIDi0rUflTbe3jxxj11Xt3SZUITWSrIYMC8V163iJHOXXWu9SGWuAeFYu/ktke\n obGRdbsQTDx0fZFC416h+ejvUA7bbkRnAY6iOw", "X-Gm-Gg": "AeBDiet6vX3yN4GLICuH0Jepfx2PwW6X2rxyqu8cYjJezNNomXicdu2TST8PyxGMS/t\n vc2O2GW0Md1HDmIS6WzAyceWr/L6shx0DiYGfnkP04g1fHzjIWbgvDIw3gMTQRRdsurs0S1rAKa\n LupHAXJWwE4vcwbLArNADA5IiQxORIbTDYO/SjwI4b8YP+Q2BC8py98MYNsouOAuvonGw+yDLb2\n 18HRE9M+h1/f/GkdqEf0MJJQ1VFFKDh2zxca5fm6uCr+9ykZkKu+Gj8OqbZ2uZZC+/JqctSzNDN\n /7oGwQ0egww2vXFlBurDcJ7t7M8Y/rrpkSP5aPBzPnk5E8UIpob2SN1M8Xt1L8GwtTUSsk3J9Jg\n 6/jf4gGMZAZ1UlDf+S50wXjogAAmnJnZ6By+Zp1d/8nTxl46ruPnig/qMRHByXlO19zlSEmF8kG\n HiIgs2cVFtuMvts/bU", "X-Received": [ "by 2002:a05:600c:1f0d:b0:488:b8bc:6a32 with SMTP id\n 5b1f17b1804b1-48e51f45874mr120232965e9.23.1778152694271;\n Thu, 07 May 2026 04:18:14 -0700 (PDT)", "by 2002:a05:600c:1f0d:b0:488:b8bc:6a32 with SMTP id\n 5b1f17b1804b1-48e51f45874mr120230895e9.23.1778152692184;\n Thu, 07 May 2026 04:18:12 -0700 (PDT)" ], "To": "ltp@lists.linux.it", "Date": "Thu, 7 May 2026 14:18:05 +0300", "Message-ID": "<20260507111809.28934-1-mmenashe@redhat.com>", "X-Mailer": "git-send-email 2.53.0", "MIME-Version": "1.0", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "7-cYPobbYasxQaV3lgfaXuQXtkIieB_QWPjTQjCULVQ_1778152697", "X-Mimecast-Originator": "redhat.com", "X-Spam-Status": "No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID,\n DKIM_VALID_AU,DKIM_VALID_EF,DMARC_PASS,SPF_HELO_PASS,SPF_PASS\n shortcircuit=no autolearn=disabled version=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on in-2.smtp.seeweb.it", "X-Virus-Scanned": "clamav-milter 1.0.9 at in-2.smtp.seeweb.it", "X-Virus-Status": "Clean", "Subject": "[LTP] [PATCH v4 0/4] futex: Add error coverage tests for wait,\n wake and cmp_requeue", "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>", "From": "Michael Menasherov via ltp <ltp@lists.linux.it>", "Reply-To": "Michael Menasherov <mmenashe@redhat.com>", "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": "Improve error handling coverage for futex syscalls by adding tests\nfor missing error conditions that were previously untested.\n\nfutex_wait06 verifies EFAULT is returned when uaddr or timeout\npoints to unmapped memory.\n\nfutex_wait07 verifies EINTR is returned when futex_wait() is\ninterrupted by a signal.\n\nfutex_wake05 verifies EFAULT is returned when uaddr points to\nunmapped or PROT_NONE memory.\n\nfutex_cmp_requeue03 verifies EFAULT is returned when uaddr or\nuaddr2 points to unmapped or inaccessible (PROT_NONE) memory.\n\nv4:\n - Add commit body and Signed-off-by to all patches\n - Remove incorrect EACCES/kernel-version check from futex_cmp_requeue03;\n get_futex_key() always returns EFAULT for inaccessible pages\n - Fix misleading comment in futex_wake05\n - Shorten overlong comment in futex_wait07\n\nMichael Menasherov (4):\n futex_wait06: Add EFAULT error coverage test\n futex_wait07: Add EINTR error coverage test\n futex_wake05: Add EFAULT error coverage test\n futex_cmp_requeue03: Add EFAULT error coverage test\n\n runtest/syscalls | 4 +\n testcases/kernel/syscalls/futex/.gitignore | 4 +\n .../syscalls/futex/futex_cmp_requeue03.c | 94 +++++++++++++++++++\n .../kernel/syscalls/futex/futex_wait06.c | 73 ++++++++++++++\n .../kernel/syscalls/futex/futex_wait07.c | 88 +++++++++++++++++\n .../kernel/syscalls/futex/futex_wake05.c | 85 +++++++++++++++++\n 6 files changed, 348 insertions(+)\n create mode 100644 testcases/kernel/syscalls/futex/futex_cmp_requeue03.c\n create mode 100644 testcases/kernel/syscalls/futex/futex_wait06.c\n create mode 100644 testcases/kernel/syscalls/futex/futex_wait07.c\n create mode 100644 testcases/kernel/syscalls/futex/futex_wake05.c" }