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Wed, 15 May 2024 11:33:49 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id eFg7CJ2dRGbwNAAAD6G6ig (envelope-from ); Wed, 15 May 2024 11:33:49 +0000 From: Andrea Cervesato To: ltp@lists.linux.it Date: Wed, 15 May 2024 13:33:33 +0200 Message-Id: <20240515113338.554-6-andrea.cervesato@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240515113338.554-1-andrea.cervesato@suse.de> References: <20240515113338.554-1-andrea.cervesato@suse.de> MIME-Version: 1.0 X-Spam-Score: -2.80 X-Spam-Level: X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_TWO(0.00)[2]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:email,imap1.dmz-prg2.suse.org:helo]; RCVD_TLS_ALL(0.00)[] X-Spam-Status: No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS shortcircuit=no autolearn=disabled version=4.0.0 X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on in-6.smtp.seeweb.it X-Virus-Scanned: clamav-milter 1.0.3 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: [LTP] [PATCH v2 05/10] Add stamount01 test X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" From: Andrea Cervesato This test verifies that statmount() is working with no mask flags. Signed-off-by: Andrea Cervesato --- runtest/syscalls | 2 + .../kernel/syscalls/statmount/.gitignore | 1 + testcases/kernel/syscalls/statmount/Makefile | 7 ++ .../kernel/syscalls/statmount/statmount.h | 26 +++++++ .../kernel/syscalls/statmount/statmount01.c | 69 +++++++++++++++++++ 5 files changed, 105 insertions(+) create mode 100644 testcases/kernel/syscalls/statmount/.gitignore create mode 100644 testcases/kernel/syscalls/statmount/Makefile create mode 100644 testcases/kernel/syscalls/statmount/statmount.h create mode 100644 testcases/kernel/syscalls/statmount/statmount01.c diff --git a/runtest/syscalls b/runtest/syscalls index 355c182f8..407cae890 100644 --- a/runtest/syscalls +++ b/runtest/syscalls @@ -1537,6 +1537,8 @@ stat03_64 stat03_64 stat04 symlink01 -T stat04 stat04_64 symlink01 -T stat04_64 +statmount01 statmount01 + statfs01 statfs01 statfs01_64 statfs01_64 statfs02 statfs02 diff --git a/testcases/kernel/syscalls/statmount/.gitignore b/testcases/kernel/syscalls/statmount/.gitignore new file mode 100644 index 000000000..f1529eb29 --- /dev/null +++ b/testcases/kernel/syscalls/statmount/.gitignore @@ -0,0 +1 @@ +statmount01 diff --git a/testcases/kernel/syscalls/statmount/Makefile b/testcases/kernel/syscalls/statmount/Makefile new file mode 100644 index 000000000..8cf1b9024 --- /dev/null +++ b/testcases/kernel/syscalls/statmount/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# Copyright (C) 2024 SUSE LLC Andrea Cervesato + +top_srcdir ?= ../../../.. + +include $(top_srcdir)/include/mk/testcases.mk +include $(top_srcdir)/include/mk/generic_leaf_target.mk diff --git a/testcases/kernel/syscalls/statmount/statmount.h b/testcases/kernel/syscalls/statmount/statmount.h new file mode 100644 index 000000000..e807c8288 --- /dev/null +++ b/testcases/kernel/syscalls/statmount/statmount.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2024 SUSE LLC Andrea Cervesato + */ + +#ifndef STATMOUNT_H + +#define _GNU_SOURCE + +#include "tst_test.h" +#include "lapi/mount.h" +#include "lapi/syscalls.h" + +static inline int statmount(uint64_t mnt_id, uint64_t mask, struct statmount *buf, + size_t bufsize, unsigned int flags) +{ + struct mnt_id_req req = { + .size = MNT_ID_REQ_SIZE_VER0, + .mnt_id = mnt_id, + .param = mask, + }; + + return tst_syscall(__NR_statmount, &req, buf, bufsize, flags); +} + +#endif diff --git a/testcases/kernel/syscalls/statmount/statmount01.c b/testcases/kernel/syscalls/statmount/statmount01.c new file mode 100644 index 000000000..4bf879916 --- /dev/null +++ b/testcases/kernel/syscalls/statmount/statmount01.c @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2024 SUSE LLC Andrea Cervesato + */ + +/** + * [Description] + * + * This test verifies that statmount() is working with no mask flags. + * + * [Algorithm] + * + * * create a mount point + * * run statmount() on the mount point without giving any mask + * * read results and check that mask and size are correct + */ + +#include "statmount.h" +#include "lapi/stat.h" +#include "lapi/sched.h" + +#define MNTPOINT "mntpoint" + +static uint64_t root_id; +static struct statmount *st_mount; + +static void run(void) +{ + memset(st_mount, 0, sizeof(struct statmount)); + + TST_EXP_PASS(statmount( + root_id, + 0, + st_mount, + sizeof(struct statmount), + 0)); + + if (TST_RET == -1) + return; + + TST_EXP_EQ_LI(st_mount->mask, 0); + TST_EXP_EQ_LI(st_mount->size, sizeof(struct statmount)); +} + +static void setup(void) +{ + struct statx sx; + + SAFE_STATX(AT_FDCWD, MNTPOINT, 0, STATX_MNT_ID_UNIQUE, &sx); + + root_id = sx.stx_mnt_id; +} + +static struct tst_test test = { + .test_all = run, + .setup = setup, + .min_kver = "6.8", + .mount_device = 1, + .mntpoint = MNTPOINT, + .all_filesystems = 1, + .skip_filesystems = (const char *const []) { + "fuse", + NULL + }, + .bufs = (struct tst_buffers []) { + {&st_mount, .size = sizeof(struct statmount)}, + {} + } +};