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GET /api/patches/2216435/?format=api
{ "id": 2216435, "url": "http://patchwork.ozlabs.org/api/patches/2216435/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/patch/20260326125216.159239-1-pvorel@suse.cz/", "project": { "id": 59, "url": "http://patchwork.ozlabs.org/api/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": "<20260326125216.159239-1-pvorel@suse.cz>", "list_archive_url": null, "date": "2026-03-26T12:52:15", "name": "userfaultfd03.c: Require kernel 6.1", "commit_ref": null, "pull_url": null, "state": "rejected", "archived": false, "hash": "ea85988f687406470cd328e65f9a42c108c54292", "submitter": { "id": 70792, "url": "http://patchwork.ozlabs.org/api/people/70792/?format=api", "name": "Petr Vorel", "email": "pvorel@suse.cz" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/ltp/patch/20260326125216.159239-1-pvorel@suse.cz/mbox/", "series": [ { "id": 497585, "url": "http://patchwork.ozlabs.org/api/series/497585/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ltp/list/?series=497585", "date": "2026-03-26T12:52:15", "name": "userfaultfd03.c: Require kernel 6.1", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/497585/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2216435/comments/", "check": "success", "checks": "http://patchwork.ozlabs.org/api/patches/2216435/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\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256\n header.s=susede2_rsa header.b=xofKaGkQ;\n\tdkim=fail reason=\"signature verification failed\" header.d=suse.cz\n header.i=@suse.cz header.a=ed25519-sha256 header.s=susede2_ed25519\n header.b=GR3mSRIK;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key)\n header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256 header.s=susede2_rsa\n header.b=xofKaGkQ;\n\tdkim=neutral header.d=suse.cz header.i=@suse.cz header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=GR3mSRIK;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it\n (client-ip=2001:1418:10:5::2; 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Thu, 26 Mar 2026 12:52:26 +0000" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz;\n s=susede2_rsa;\n t=1774529546;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding;\n bh=pkUGuFCXutWR5mI4sh320DA3qSomnBk60gt8821BQqA=;\n b=xofKaGkQVwr2WSRnIrO7ki4vBOqPQbQnIxZAhQpEu2G40DRfbuXlWBJVdA8zki5oL2QXof\n +HfKQ+kyduMuQKxwPPpg1hmJzyHLmGei5Amo+opzGH28cgD3rgAebnArYr9Xp7m3tlMBue\n tfp6kn+5rsFY2ulVm1Ym03nxfYpv7oM=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz;\n s=susede2_ed25519; t=1774529546;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding;\n bh=pkUGuFCXutWR5mI4sh320DA3qSomnBk60gt8821BQqA=;\n b=GR3mSRIKXYL4BntJGEKqdBngZs69YiuY0PwEbqwMzLT8b2IavvnIi/owCDwwjCQ1AiAmkJ\n FYjL8MgR+2oPT/DA==", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz;\n s=susede2_rsa;\n t=1774529546;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding;\n bh=pkUGuFCXutWR5mI4sh320DA3qSomnBk60gt8821BQqA=;\n b=xofKaGkQVwr2WSRnIrO7ki4vBOqPQbQnIxZAhQpEu2G40DRfbuXlWBJVdA8zki5oL2QXof\n +HfKQ+kyduMuQKxwPPpg1hmJzyHLmGei5Amo+opzGH28cgD3rgAebnArYr9Xp7m3tlMBue\n tfp6kn+5rsFY2ulVm1Ym03nxfYpv7oM=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz;\n s=susede2_ed25519; t=1774529546;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc:\n mime-version:mime-version:\n content-transfer-encoding:content-transfer-encoding;\n bh=pkUGuFCXutWR5mI4sh320DA3qSomnBk60gt8821BQqA=;\n b=GR3mSRIKXYL4BntJGEKqdBngZs69YiuY0PwEbqwMzLT8b2IavvnIi/owCDwwjCQ1AiAmkJ\n FYjL8MgR+2oPT/DA==" ], "From": "Petr Vorel <pvorel@suse.cz>", "To": "ltp@lists.linux.it", "Date": "Thu, 26 Mar 2026 13:52:15 +0100", "Message-ID": "<20260326125216.159239-1-pvorel@suse.cz>", "X-Mailer": "git-send-email 2.53.0", "MIME-Version": "1.0", "X-Spamd-Result": "default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[100.00%];\n MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000];\n R_MISSING_CHARSET(0.50)[];\n R_DKIM_ALLOW(-0.20)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519];\n NEURAL_HAM_SHORT(-0.20)[-0.999]; MIME_GOOD(-0.10)[text/plain];\n MX_GOOD(-0.01)[];\n DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519];\n FUZZY_RATELIMITED(0.00)[rspamd.com]; MIME_TRACE(0.00)[0:+];\n TO_DN_SOME(0.00)[]; ARC_NA(0.00)[];\n DNSWL_BLOCKED(0.00)[2a07:de40:b281:104:10:150:64:97:from,2a07:de40:b281:106:10:150:64:167:received];\n TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[];\n RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_TWO(0.00)[2];\n DKIM_TRACE(0.00)[suse.cz:+]; RCPT_COUNT_FIVE(0.00)[5];\n RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]", "X-Rspamd-Action": "no action", "X-Spam-Score": "-3.01", "X-Spam-Level": "", "X-Rspamd-Server": "rspamd1.dmz-prg2.suse.org", "X-Rspamd-Queue-Id": "A2DB75BD0C", "X-Spam-Status": "No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID,\n DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS shortcircuit=no\n autolearn=disabled version=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on in-6.smtp.seeweb.it", "X-Virus-Scanned": "clamav-milter 1.0.9 at in-6.smtp.seeweb.it", "X-Virus-Status": "Clean", "Subject": "[LTP] [PATCH] userfaultfd03.c: Require kernel 6.1", "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>", "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": "Required kernel functionality was added in kernel 6.1 (not 6.11)\n2d5de004e009 (\"userfaultfd: add /dev/userfaultfd for fine grained access control\")\n\nBecause it's a new kernel functionality which has not been backported to\nenterprise kernels we can simplify check with just .min_kver.\n\nFixes: b63ab54aee (\"userfaultfd: Do not use min_kver as gate for test\")\nSigned-off-by: Petr Vorel <pvorel@suse.cz>\n---\nHi all,\n\n@Li I suppose RHEL kernel haven't backport this.\n\nKind regards,\nPetr\n\n testcases/kernel/syscalls/userfaultfd/userfaultfd03.c | 11 +----------\n 1 file changed, 1 insertion(+), 10 deletions(-)", "diff": "diff --git a/testcases/kernel/syscalls/userfaultfd/userfaultfd03.c b/testcases/kernel/syscalls/userfaultfd/userfaultfd03.c\nindex b65f39ecab..dd4354be6f 100644\n--- a/testcases/kernel/syscalls/userfaultfd/userfaultfd03.c\n+++ b/testcases/kernel/syscalls/userfaultfd/userfaultfd03.c\n@@ -24,15 +24,6 @@ static char *page;\n static void *copy_page;\n static int uffd;\n \n-static void setup(void)\n-{\n-\tif (access(\"/dev/userfaultfd\", F_OK) != 0) {\n-\t\tint res = (tst_kvercmp(6, 1, 0) < 0) ? TCONF : TBROK;\n-\n-\t\ttst_brk(res, \"/dev/userfaultfd not found\");\n-\t}\n-}\n-\n static int open_userfaultfd(int flags)\n {\n \tint fd, fd2;\n@@ -127,8 +118,8 @@ static void run(void)\n \n static struct tst_test test = {\n \t.needs_root = 1,\n-\t.setup = setup,\n \t.test_all = run,\n+\t.min_kver = \"6.1\",\n \t.needs_kconfigs = (const char *[]) {\n \t\t\"CONFIG_USERFAULTFD=y\",\n \t\tNULL\n", "prefixes": [] }