From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f49.google.com (mail-pj1-f49.google.com [209.85.216.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3B8533DEF7 for ; Sat, 28 Mar 2026 17:24:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.49 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774718652; cv=none; b=eSuWOC6ol6J98RrsdfwzJgOkuNLcbvJg8iA5JSC2Q4YuJiNk838sp1vBPXfjNiDzUPk67cDcusDQLvz275fGd3iphA5IQeU3ZAaONE3gW1mB27g/9pIeGrMcoWSxa7WsBPOjPxtB9OXIde1HYCJ/mNPl+EF/FmAwSWMeU6Ay1AQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774718652; c=relaxed/simple; bh=QvKBTacd5z2P43CbYauz1u/x08KHhA7f2Nkz0BaL8og=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NR10s+JUui0kKIa5xh8Weo4GvkpzDpM5gP9J1A9TsZ8vZgRqiKTgigzvojyX3dh2KvXse49YwIF0I+4xadnlhznjVUNq3Tn44H0B57phfh4Ut0Wn6eXFrP1qqN+kp//Xvwew0B23/gVidWQfs95BugM35VhUzLARqdaPF7vTPyY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=SZ+3DDnQ; arc=none smtp.client-ip=209.85.216.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="SZ+3DDnQ" Received: by mail-pj1-f49.google.com with SMTP id 98e67ed59e1d1-35d99031e4eso257605a91.1 for ; Sat, 28 Mar 2026 10:24:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1774718650; x=1775323450; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=/Vj99fOR8e2nvanig9cWTi+niKOe1ygt4TyyqPTa8nU=; b=SZ+3DDnQcUcDuuUe4NuUXLpkbWbKObQe37XvNkD9B+mN4kWuSDgLA0FNCFza8XUoww bTIHUHz4wafHBPa4C6QAIifAbDL7LThJsT4/pqPrEc+hd9qGW4GnT5bZnQ6LSxncgC0C ZtxgqLwvhSx9b8EkuZlTtltRRHQlOOiboUSoX4X07tycXeUd8lUtoS6ooM9f4SWMvcEF 3gEG0Bx8oXi/BZgUnn2jipOPxakui7fCzExK5KoBfyr1a8g34A0Sq2vsUjuYxTyIfLpX c3TKsF2ASGRAmuKr3wj3YE1S5LSe8tV3ctxe9xsOz+PAvRsBBaVBvDsvP5suhD2gQGPo w/Uw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774718650; x=1775323450; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=/Vj99fOR8e2nvanig9cWTi+niKOe1ygt4TyyqPTa8nU=; b=oI3SvQch9Uq/B8LS8aHn8uwK0F+KY8ZGFZp+JzMXbbJRFmrZaTP5U/0A/cZAJoyubs tnGyy6CbEIrvW6akHQD/yaXX5eMt7qV5RwrHUUeJ50fr+3J7eZ+gLrFS2lm5ru7uzLgC yqbH9T1fxirBz9PVxBFX6f2djHKAALjfwQI21CQYuamQNctQS5BpgmkLUNLYOOFOGpGA 6hShWUVPBxx8FLN52SgldopC4ZK0d17LpfjBxswkcr2kCjIdwvglWPEuqdb131c/uS3t SPjoehTa8OQU7kGhGBuTuJYNXzLN5KIlcUQ5vG0TKusjLAajucihplk7QxQSB1drtJTp Lmww== X-Forwarded-Encrypted: i=1; AJvYcCXNV0uowniN3fvq54XSmRN7otrJWarQ59WsHnW7RL1SW/H68ZDzcm7OloiKQ0HwNn1YwXyf@lists.linux.dev X-Gm-Message-State: AOJu0Yw53Zn3WOeDirHRfh2PbELloeJCZNHYbWqkDGTIu1bgbv60A9x3 G5NeFj1eWLEhuC+Asa4uz8mUvY264SSpsJMszzuGjU0f3yvFXOjZ0/PKPGrWly0l X-Gm-Gg: ATEYQzyVZea2/3qIVabbJAyoJUNKeShmupKXjKpzDwiFZwcov2PnlZudUdLBl2vXQtS TXlWZC1pyBpRh0eheWVWdT8ZWn4ezaiiAZME6qDi5bVQU0fxC7wVwh7afLE7z3JOjUa/nC+RwsV m7fPJ2C3OLvCfprUMb+8foI2qm/PCUU+xLCF5GPzgLcWP8UGrvht8q9UKyxpdmw1epAeqgcEQnl 0bBemsCT3OotL3cdMRx/U3F4/vj4V0+9PuZl/rOtvnOZF/NJE+aTha5XSmIyNEVhrVuZRNr8z2F 5pbBEJ12wqEzAHUJO8krwmS+bt2nP66j9pHSSwa6F2FFfmzcSI71GvjetTI/VvCxUg/k9jJzfb7 sUEn0Xf+x83qNcnWjVpmqQq/z0XOkokaRKN7ypSxamME2DesBoLFm48ZGrz3E+L9TDQUlKsMN32 KGzGzFAFLKbIuQZf8EdDRbg0Bsb8Wz/W5enslNGZDn64wdYn1gTrvQGfg= X-Received: by 2002:a17:90b:164a:b0:359:f2e1:5906 with SMTP id 98e67ed59e1d1-35c2ffb6610mr6349220a91.4.1774718649869; Sat, 28 Mar 2026 10:24:09 -0700 (PDT) Received: from toolbx ([103.103.35.11]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35c22a5570esm10513773a91.3.2026.03.28.10.23.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Mar 2026 10:24:09 -0700 (PDT) From: Dorjoy Chowdhury To: linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, ceph-devel@vger.kernel.org, gfs2@lists.linux.dev, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, v9fs@lists.linux.dev, linux-kselftest@vger.kernel.org, viro@zeniv.linux.org.uk, brauner@kernel.org, jack@suse.cz, jlayton@kernel.org, chuck.lever@oracle.com, alex.aring@gmail.com, arnd@arndb.de, adilger@dilger.ca, mjguzik@gmail.com, smfrench@gmail.com, richard.henderson@linaro.org, mattst88@gmail.com, linmag7@gmail.com, tsbogend@alpha.franken.de, James.Bottomley@HansenPartnership.com, deller@gmx.de, davem@davemloft.net, andreas@gaisler.com, idryomov@gmail.com, amarkuze@redhat.com, slava@dubeyko.com, agruenba@redhat.com, trondmy@kernel.org, anna@kernel.org, sfrench@samba.org, pc@manguebit.org, ronniesahlberg@gmail.com, sprasad@microsoft.com, tom@talpey.com, bharathsm@microsoft.com, shuah@kernel.org, miklos@szeredi.hu, hansg@kernel.org Subject: [PATCH v6 2/4] kselftest/openat2: test for OPENAT2_REGULAR flag Date: Sat, 28 Mar 2026 23:22:23 +0600 Message-ID: <20260328172314.45807-3-dorjoychy111@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260328172314.45807-1-dorjoychy111@gmail.com> References: <20260328172314.45807-1-dorjoychy111@gmail.com> Precedence: bulk X-Mailing-List: gfs2@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Just a happy path test. Signed-off-by: Dorjoy Chowdhury --- .../testing/selftests/openat2/openat2_test.c | 37 ++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index 0e161ef9e9e4..e8847f7d416c 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -320,8 +320,42 @@ void test_openat2_flags(void) } } +#ifndef OPENAT2_REGULAR +#define OPENAT2_REGULAR 040000000 +#endif + +#ifndef EFTYPE +#define EFTYPE 134 +#endif + +void test_openat2_regular_flag(void) +{ + if (!openat2_supported) { + ksft_test_result_skip("Skipping %s as openat2 is not supported\n", __func__); + return; + } + + struct open_how how = { + .flags = OPENAT2_REGULAR | O_RDONLY + }; + + int fd = sys_openat2(AT_FDCWD, "/dev/null", &how); + + if (fd == -ENOENT) { + ksft_test_result_skip("Skipping %s as there is no /dev/null\n", __func__); + return; + } + + if (fd != -EFTYPE) { + ksft_test_result_fail("openat2 should return EFTYPE\n"); + return; + } + + ksft_test_result_pass("%s succeeded\n", __func__); +} + #define NUM_TESTS (NUM_OPENAT2_STRUCT_VARIATIONS * NUM_OPENAT2_STRUCT_TESTS + \ - NUM_OPENAT2_FLAG_TESTS) + NUM_OPENAT2_FLAG_TESTS + 1) int main(int argc, char **argv) { @@ -330,6 +364,7 @@ int main(int argc, char **argv) test_openat2_struct(); test_openat2_flags(); + test_openat2_regular_flag(); if (ksft_get_fail_cnt() + ksft_get_error_cnt() > 0) ksft_exit_fail(); -- 2.53.0