* [PATCH v13 1/6] generic/631: add test for detached mount propagation
2021-04-12 11:57 [PATCH v13 0/6] fstests: add idmapped mounts tests Christian Brauner
@ 2021-04-12 11:57 ` Christian Brauner
2021-04-12 11:57 ` [PATCH v13 3/6] common/rc: add _scratch_{u}mount_idmapped() helpers Christian Brauner
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Christian Brauner @ 2021-04-12 11:57 UTC (permalink / raw)
To: Eryu Guan, fstests, Christoph Hellwig
Cc: Darrick J . Wong, David Howells, Christian Brauner
From: Christian Brauner <christian.brauner@ubuntu.com>
Regression test to verify that creating a series of detached mounts,
attaching them to the filesystem, and unmounting them does not trigger an
integer overflow in ns->mounts causing the kernel to block any new mounts in
count_mounts() and returning ENOSPC because it falsely assumes that the
maximum number of mounts in the mount namespace has been reached, i.e. it
thinks it can't fit the new mounts into the mount namespace anymore.
The test is written in a way that it will leave the host's mount
namespace intact so we are sure to never make the host's mount namespace
unuseable!
Link: https://git.kernel.org/torvalds/c/ee2e3f50629f17b0752b55b2566c15ce8dafb557
Cc: Eryu Guan <guan@eryu.me>
Cc: David Howells <dhowells@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
/* v1 - v8 */
patch not present
/* v9 */
- Christian Brauner <christian.brauner@ubuntu.com>:
- Rebased on current master.
/* v10 */
- Eryu Guan <guan@eryu.me>:
- Add missing checks whether test is supported.
- Move status=$? assignment up.
/* v11 */
unchanged
/* v12 */
unchanged
/* v13 */
- Eryu Guan <guan@eryu.me>:
- Change mode of newly created files to match others.
---
.gitignore | 1 +
src/Makefile | 3 +-
src/detached_mounts_propagation.c | 252 ++++++++++++++++++++++++++++++
tests/generic/631 | 43 +++++
tests/generic/631.out | 2 +
tests/generic/group | 1 +
6 files changed, 301 insertions(+), 1 deletion(-)
create mode 100644 src/detached_mounts_propagation.c
create mode 100755 tests/generic/631
create mode 100644 tests/generic/631.out
diff --git a/.gitignore b/.gitignore
index f3bc0a4f..72bd40a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,6 +62,7 @@
/src/cloner
/src/dbtest
/src/deduperace
+/src/detached_mounts_propagation
/src/devzero
/src/dio-interleaved
/src/dio-invalidate-cache
diff --git a/src/Makefile b/src/Makefile
index 3d729a34..99019e6e 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -29,7 +29,8 @@ LINUX_TARGETS = xfsctl bstat t_mtab getdevicesize preallo_rw_pattern_reader \
attr-list-by-handle-cursor-test listxattr dio-interleaved t_dir_type \
dio-invalidate-cache stat_test t_encrypted_d_revalidate \
attr_replace_test swapon mkswap t_attr_corruption t_open_tmpfiles \
- fscrypt-crypt-util bulkstat_null_ocount splice-test chprojid_fail
+ fscrypt-crypt-util bulkstat_null_ocount splice-test chprojid_fail \
+ detached_mounts_propagation
SUBDIRS = log-writes perf
diff --git a/src/detached_mounts_propagation.c b/src/detached_mounts_propagation.c
new file mode 100644
index 00000000..4a588e46
--- /dev/null
+++ b/src/detached_mounts_propagation.c
@@ -0,0 +1,252 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+/*
+ * Copyright (c) 2021 Christian Brauner <christian.brauner@ubuntu.com>
+ * All Rights Reserved.
+ *
+ * Regression test to verify that creating a series of detached mounts,
+ * attaching them to the filesystem, and unmounting them does not trigger an
+ * integer overflow in ns->mounts causing the kernel to block any new mounts in
+ * count_mounts() and returning ENOSPC because it falsely assumes that the
+ * maximum number of mounts in the mount namespace has been reached, i.e. it
+ * thinks it can't fit the new mounts into the mount namespace anymore.
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <limits.h>
+#include <sched.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mount.h>
+#include <sys/stat.h>
+#include <sys/syscall.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+/* open_tree() */
+#ifndef OPEN_TREE_CLONE
+#define OPEN_TREE_CLONE 1
+#endif
+
+#ifndef OPEN_TREE_CLOEXEC
+#define OPEN_TREE_CLOEXEC O_CLOEXEC
+#endif
+
+#ifndef __NR_open_tree
+ #if defined __alpha__
+ #define __NR_open_tree 538
+ #elif defined _MIPS_SIM
+ #if _MIPS_SIM == _MIPS_SIM_ABI32 /* o32 */
+ #define __NR_open_tree 4428
+ #endif
+ #if _MIPS_SIM == _MIPS_SIM_NABI32 /* n32 */
+ #define __NR_open_tree 6428
+ #endif
+ #if _MIPS_SIM == _MIPS_SIM_ABI64 /* n64 */
+ #define __NR_open_tree 5428
+ #endif
+ #elif defined __ia64__
+ #define __NR_open_tree (428 + 1024)
+ #else
+ #define __NR_open_tree 428
+ #endif
+#endif
+
+/* move_mount() */
+#ifndef MOVE_MOUNT_F_EMPTY_PATH
+#define MOVE_MOUNT_F_EMPTY_PATH 0x00000004 /* Empty from path permitted */
+#endif
+
+#ifndef __NR_move_mount
+ #if defined __alpha__
+ #define __NR_move_mount 539
+ #elif defined _MIPS_SIM
+ #if _MIPS_SIM == _MIPS_SIM_ABI32 /* o32 */
+ #define __NR_move_mount 4429
+ #endif
+ #if _MIPS_SIM == _MIPS_SIM_NABI32 /* n32 */
+ #define __NR_move_mount 6429
+ #endif
+ #if _MIPS_SIM == _MIPS_SIM_ABI64 /* n64 */
+ #define __NR_move_mount 5429
+ #endif
+ #elif defined __ia64__
+ #define __NR_move_mount (428 + 1024)
+ #else
+ #define __NR_move_mount 429
+ #endif
+#endif
+
+static inline int sys_open_tree(int dfd, const char *filename, unsigned int flags)
+{
+ return syscall(__NR_open_tree, dfd, filename, flags);
+}
+
+static inline int sys_move_mount(int from_dfd, const char *from_pathname, int to_dfd,
+ const char *to_pathname, unsigned int flags)
+{
+ return syscall(__NR_move_mount, from_dfd, from_pathname, to_dfd, to_pathname, flags);
+}
+
+static bool is_shared_mountpoint(const char *path)
+{
+ bool shared = false;
+ FILE *f = NULL;
+ char *line = NULL;
+ int i;
+ size_t len = 0;
+
+ f = fopen("/proc/self/mountinfo", "re");
+ if (!f)
+ return 0;
+
+ while (getline(&line, &len, f) > 0) {
+ char *slider1, *slider2;
+
+ for (slider1 = line, i = 0; slider1 && i < 4; i++)
+ slider1 = strchr(slider1 + 1, ' ');
+
+ if (!slider1)
+ continue;
+
+ slider2 = strchr(slider1 + 1, ' ');
+ if (!slider2)
+ continue;
+
+ *slider2 = '\0';
+ if (strcmp(slider1 + 1, path) == 0) {
+ /* This is the path. Is it shared? */
+ slider1 = strchr(slider2 + 1, ' ');
+ if (slider1 && strstr(slider1, "shared:")) {
+ shared = true;
+ break;
+ }
+ }
+ }
+ fclose(f);
+ free(line);
+
+ return shared;
+}
+
+static void usage(void)
+{
+ const char *text = "mount-new [--recursive] <base-dir>\n";
+ fprintf(stderr, "%s", text);
+ _exit(EXIT_SUCCESS);
+}
+
+#define exit_usage(format, ...) \
+ ({ \
+ fprintf(stderr, format "\n", ##__VA_ARGS__); \
+ usage(); \
+ })
+
+#define exit_log(format, ...) \
+ ({ \
+ fprintf(stderr, format "\n", ##__VA_ARGS__); \
+ exit(EXIT_FAILURE); \
+ })
+
+static const struct option longopts[] = {
+ {"help", no_argument, 0, 'a'},
+ { NULL, no_argument, 0, 0 },
+};
+
+int main(int argc, char *argv[])
+{
+ int exit_code = EXIT_SUCCESS, index = 0;
+ int dfd, fd_tree, new_argc, ret;
+ char *base_dir;
+ char *const *new_argv;
+ char target[PATH_MAX];
+
+ while ((ret = getopt_long_only(argc, argv, "", longopts, &index)) != -1) {
+ switch (ret) {
+ case 'a':
+ /* fallthrough */
+ default:
+ usage();
+ }
+ }
+
+ new_argv = &argv[optind];
+ new_argc = argc - optind;
+ if (new_argc < 1)
+ exit_usage("Missing base directory\n");
+ base_dir = new_argv[0];
+
+ if (*base_dir != '/')
+ exit_log("Please specify an absolute path");
+
+ /* Ensure that target is a shared mountpoint. */
+ if (!is_shared_mountpoint(base_dir))
+ exit_log("Please ensure that \"%s\" is a shared mountpoint", base_dir);
+
+ ret = unshare(CLONE_NEWNS);
+ if (ret < 0)
+ exit_log("%m - Failed to create new mount namespace");
+
+ ret = mount(NULL, base_dir, NULL, MS_REC | MS_SHARED, NULL);
+ if (ret < 0)
+ exit_log("%m - Failed to make base_dir shared mountpoint");
+
+ dfd = open(base_dir, O_RDONLY | O_DIRECTORY | O_CLOEXEC);
+ if (dfd < 0)
+ exit_log("%m - Failed to open base directory \"%s\"", base_dir);
+
+ ret = mkdirat(dfd, "detached-move-mount", 0755);
+ if (ret < 0)
+ exit_log("%m - Failed to create required temporary directories");
+
+ ret = snprintf(target, sizeof(target), "%s/detached-move-mount", base_dir);
+ if (ret < 0 || (size_t)ret >= sizeof(target))
+ exit_log("%m - Failed to assemble target path");
+
+ /*
+ * Having a mount table with 10000 mounts is already quite excessive
+ * and shoult account even for weird test systems.
+ */
+ for (size_t i = 0; i < 10000; i++) {
+ fd_tree = sys_open_tree(dfd, "detached-move-mount",
+ OPEN_TREE_CLONE |
+ OPEN_TREE_CLOEXEC |
+ AT_EMPTY_PATH);
+ if (fd_tree < 0) {
+ if (errno == ENOSYS) /* New mount API not (fully) supported. */
+ break;
+
+ fprintf(stderr, "%m - Failed to open %d(detached-move-mount)", dfd);
+ exit_code = EXIT_FAILURE;
+ break;
+ }
+
+ ret = sys_move_mount(fd_tree, "", dfd, "detached-move-mount", MOVE_MOUNT_F_EMPTY_PATH);
+ if (ret < 0) {
+ if (errno == ENOSPC)
+ fprintf(stderr, "%m - Buggy mount counting");
+ else if (errno == ENOSYS) /* New mount API not (fully) supported. */
+ break;
+ else
+ fprintf(stderr, "%m - Failed to attach mount to %d(detached-move-mount)", dfd);
+ exit_code = EXIT_FAILURE;
+ break;
+ }
+ close(fd_tree);
+
+ ret = umount2(target, MNT_DETACH);
+ if (ret < 0) {
+ fprintf(stderr, "%m - Failed to unmount %s", target);
+ exit_code = EXIT_FAILURE;
+ break;
+ }
+ }
+
+ (void)unlinkat(dfd, "detached-move-mount", AT_REMOVEDIR);
+ close(dfd);
+
+ exit(exit_code);
+}
diff --git a/tests/generic/631 b/tests/generic/631
new file mode 100755
index 00000000..0b6cac42
--- /dev/null
+++ b/tests/generic/631
@@ -0,0 +1,43 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (c) 2021 Christian Brauner <christian.brauner@ubuntu.com>
+# All Rights Reserved.
+#
+# FS QA Test No. 631
+#
+# Regression test to verify that creating a series of detached mounts,
+# attaching them to the filesystem, and unmounting them does not trigger an
+# integer overflow in ns->mounts causing the kernel to block any new mounts in
+# count_mounts() and returning ENOSPC because it falsely assumes that the
+# maximum number of mounts in the mount namespace has been reached, i.e. it
+# thinks it can't fit the new mounts into the mount namespace anymore.
+#
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+ cd /
+ rm -f $tmp.*
+}
+
+. ./common/rc
+
+rm -f $seqres.full
+
+_supported_fs generic
+_require_test
+_require_test_program "detached_mounts_propagation"
+
+$here/src/detached_mounts_propagation $TEST_DIR >> $seqres.full
+status=$?
+
+echo silence is golden
+exit
diff --git a/tests/generic/631.out b/tests/generic/631.out
new file mode 100644
index 00000000..ce88f447
--- /dev/null
+++ b/tests/generic/631.out
@@ -0,0 +1,2 @@
+QA output created by 631
+silence is golden
diff --git a/tests/generic/group b/tests/generic/group
index 7c7531d1..151f8af2 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -633,3 +633,4 @@
628 auto quick rw clone
629 auto quick rw copy_range
630 auto quick rw dedupe clone
+631 auto quick mount
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v13 3/6] common/rc: add _scratch_{u}mount_idmapped() helpers
2021-04-12 11:57 [PATCH v13 0/6] fstests: add idmapped mounts tests Christian Brauner
2021-04-12 11:57 ` [PATCH v13 1/6] generic/631: add test for detached mount propagation Christian Brauner
@ 2021-04-12 11:57 ` Christian Brauner
2021-04-12 11:57 ` [PATCH v13 4/6] common/quota: move _qsetup() helper to common code Christian Brauner
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Christian Brauner @ 2021-04-12 11:57 UTC (permalink / raw)
To: Eryu Guan, fstests, Christoph Hellwig
Cc: Darrick J . Wong, David Howells, Christian Brauner
From: Christian Brauner <christian.brauner@ubuntu.com>
They will be used in follow-up patches for xfs quota tests but might be
useful for other tests in the future.
Cc: Eryu Guan <guan@eryu.me>
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Howells <dhowells@redhat.com>
Cc: fstests@vger.kernel.org
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
/* v1 - v9 */
patch not present
/* v10 */
patch introduced
/* v11 */
- Amir Goldstein <amir73il@gmail.com>:
- Minor Makefile style nit.
- Add missing "/" when calculating maxium path length.
- Handle the case where user gives us a path to userns.
/* v12 */
- Eryu Guan <guan@eryu.me>:
- Fix helper installation.
/* v13 */
unchanged
---
.gitignore | 1 +
common/rc | 35 +++
src/idmapped-mounts/Makefile | 13 +-
src/idmapped-mounts/mount-idmapped.c | 431 +++++++++++++++++++++++++++
src/idmapped-mounts/utils.c | 2 +-
src/idmapped-mounts/utils.h | 1 +
6 files changed, 478 insertions(+), 5 deletions(-)
create mode 100644 src/idmapped-mounts/mount-idmapped.c
diff --git a/.gitignore b/.gitignore
index 3229bb26..4cc9c807 100644
--- a/.gitignore
+++ b/.gitignore
@@ -179,6 +179,7 @@
/src/aio-dio-regress/aiocp
/src/aio-dio-regress/aiodio_sparse2
/src/idmapped-mounts/idmapped-mounts
+/src/idmapped-mounts/mount-idmapped
/src/log-writes/replay-log
/src/perf/*.pyc
diff --git a/common/rc b/common/rc
index 1bba0e93..f77430e2 100644
--- a/common/rc
+++ b/common/rc
@@ -342,6 +342,36 @@ _scratch_mount()
_try_scratch_mount $* || _fail "mount failed"
}
+_scratch_mount_idmapped()
+{
+ local type="$1"
+ local id="$2"
+
+ if [ "$type" = "u" ]; then
+ # This means root will be able to create files as uid %id in
+ # the underlying filesystem by going through the idmapped mount.
+ $here/src/idmapped-mounts/mount-idmapped --map-mount u:0:$id:1 \
+ --map-mount u:$id:0:1 \
+ --map-mount g:0:0:1 \
+ "$SCRATCH_MNT" "$SCRATCH_MNT" || _fail "mount-idmapped failed"
+ elif [ "$type" = "g" ]; then
+ # This means root will be able to create files as gid %id in
+ # the underlying filesystem by going through the idmapped mount.
+ $here/src/idmapped-mounts/mount-idmapped --map-mount g:0:$id:1 \
+ --map-mount g:$id:0:1 \
+ --map-mount u:0:0:1 \
+ "$SCRATCH_MNT" "$SCRATCH_MNT" || _fail "mount-idmapped failed"
+ elif [ "$type" = "b" ]; then
+ # This means root will be able to create files as uid and gid
+ # %id in the underlying filesystem by going through the idmapped mount.
+ $here/src/idmapped-mounts/mount-idmapped --map-mount b:0:$id:1 \
+ --map-mount b:$id:0:1 \
+ "$SCRATCH_MNT" "$SCRATCH_MNT" || _fail "mount-idmapped failed"
+ else
+ _fail "usage: either \"u\" (uid), \"g\" (gid), or \"b\" (uid and gid) must be specified "
+ fi
+}
+
_scratch_unmount()
{
case "$FSTYP" in
@@ -357,6 +387,11 @@ _scratch_unmount()
esac
}
+_scratch_umount_idmapped()
+{
+ $UMOUNT_PROG $SCRATCH_MNT
+}
+
_scratch_remount()
{
local opts="$1"
diff --git a/src/idmapped-mounts/Makefile b/src/idmapped-mounts/Makefile
index 6a934146..ad4ddc99 100644
--- a/src/idmapped-mounts/Makefile
+++ b/src/idmapped-mounts/Makefile
@@ -3,9 +3,10 @@
TOPDIR = ../..
include $(TOPDIR)/include/builddefs
-TARGETS = idmapped-mounts
+TARGETS = idmapped-mounts mount-idmapped
+CFILES_IDMAPPED_MOUNTS = idmapped-mounts.c utils.c
+CFILES_MOUNT_IDMAPPED = mount-idmapped.c utils.c
-CFILES = idmapped-mounts.c utils.c
HFILES = missing.h utils.h
LLDLIBS += -pthread
LDIRT = $(TARGETS)
@@ -24,9 +25,13 @@ depend: .dep
include $(BUILDRULES)
-$(TARGETS): $(CFILES)
+idmapped-mounts: $(CFILES_IDMAPPED_MOUNTS)
@echo " [CC] $@"
- $(Q)$(LTLINK) $(CFILES) -o $@ $(CFLAGS) $(LDFLAGS) $(LDLIBS)
+ $(Q)$(LTLINK) $(CFILES_IDMAPPED_MOUNTS) -o $@ $(CFLAGS) $(LDFLAGS) $(LDLIBS)
+
+mount-idmapped: $(CFILES_MOUNT_IDMAPPED)
+ @echo " [CC] $@"
+ $(Q)$(LTLINK) $(CFILES_MOUNT_IDMAPPED) -o $@ $(CFLAGS) $(LDFLAGS) $(LDLIBS)
install:
$(INSTALL) -m 755 -d $(PKG_LIB_DIR)/src/idmapped-mounts
diff --git a/src/idmapped-mounts/mount-idmapped.c b/src/idmapped-mounts/mount-idmapped.c
new file mode 100644
index 00000000..5f5ba5d2
--- /dev/null
+++ b/src/idmapped-mounts/mount-idmapped.c
@@ -0,0 +1,431 @@
+// SPDX-License-Identifier: GPL-2.0
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
+#include "../global.h"
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <libgen.h>
+#include <limits.h>
+#include <linux/bpf.h>
+#include <linux/sched.h>
+#include <linux/seccomp.h>
+#include <sched.h>
+#include <signal.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <sys/syscall.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+#include "missing.h"
+#include "utils.h"
+
+/* A few helpful macros. */
+#define STRLITERALLEN(x) (sizeof(""x"") - 1)
+
+#define INTTYPE_TO_STRLEN(type) \
+ (2 + (sizeof(type) <= 1 \
+ ? 3 \
+ : sizeof(type) <= 2 \
+ ? 5 \
+ : sizeof(type) <= 4 \
+ ? 10 \
+ : sizeof(type) <= 8 ? 20 : sizeof(int[-2 * (sizeof(type) > 8)])))
+
+#define syserror(format, ...) \
+ ({ \
+ fprintf(stderr, format, ##__VA_ARGS__); \
+ (-errno); \
+ })
+
+#define syserror_set(__ret__, format, ...) \
+ ({ \
+ typeof(__ret__) __internal_ret__ = (__ret__); \
+ errno = labs(__ret__); \
+ fprintf(stderr, format, ##__VA_ARGS__); \
+ __internal_ret__; \
+ })
+
+struct list {
+ void *elem;
+ struct list *next;
+ struct list *prev;
+};
+
+#define list_for_each(__iterator, __list) \
+ for (__iterator = (__list)->next; __iterator != __list; __iterator = __iterator->next)
+
+static inline void list_init(struct list *list)
+{
+ list->elem = NULL;
+ list->next = list->prev = list;
+}
+
+static inline int list_empty(const struct list *list)
+{
+ return list == list->next;
+}
+
+static inline void __list_add(struct list *new, struct list *prev, struct list *next)
+{
+ next->prev = new;
+ new->next = next;
+ new->prev = prev;
+ prev->next = new;
+}
+
+static inline void list_add_tail(struct list *head, struct list *list)
+{
+ __list_add(list, head->prev, head);
+}
+
+typedef enum idmap_type_t {
+ ID_TYPE_UID,
+ ID_TYPE_GID
+} idmap_type_t;
+
+struct id_map {
+ idmap_type_t map_type;
+ __u32 nsid;
+ __u32 hostid;
+ __u32 range;
+};
+
+static struct list active_map;
+
+static int add_map_entry(__u32 id_host,
+ __u32 id_ns,
+ __u32 range,
+ idmap_type_t map_type)
+{
+ struct list *new_list = NULL;
+ struct id_map *newmap = NULL;
+
+ newmap = malloc(sizeof(*newmap));
+ if (!newmap)
+ return -ENOMEM;
+
+ new_list = malloc(sizeof(struct list));
+ if (!new_list) {
+ free(newmap);
+ return -ENOMEM;
+ }
+
+ *newmap = (struct id_map){
+ .hostid = id_host,
+ .nsid = id_ns,
+ .range = range,
+ .map_type = map_type,
+ };
+
+ new_list->elem = newmap;
+ list_add_tail(&active_map, new_list);
+ return 0;
+}
+
+static int parse_map(char *map)
+{
+ char types[2] = {'u', 'g'};
+ int ret;
+ __u32 id_host, id_ns, range;
+ char which;
+
+ if (!map)
+ return -1;
+
+ ret = sscanf(map, "%c:%u:%u:%u", &which, &id_ns, &id_host, &range);
+ if (ret != 4)
+ return -1;
+
+ if (which != 'b' && which != 'u' && which != 'g')
+ return -1;
+
+ for (int i = 0; i < 2; i++) {
+ idmap_type_t map_type;
+
+ if (which != types[i] && which != 'b')
+ continue;
+
+ if (types[i] == 'u')
+ map_type = ID_TYPE_UID;
+ else
+ map_type = ID_TYPE_GID;
+
+ ret = add_map_entry(id_host, id_ns, range, map_type);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int write_id_mapping(idmap_type_t map_type, pid_t pid, const char *buf, size_t buf_size)
+{
+ int fd = -EBADF, setgroups_fd = -EBADF;
+ int fret = -1;
+ int ret;
+ char path[STRLITERALLEN("/proc/") + INTTYPE_TO_STRLEN(pid_t) +
+ STRLITERALLEN("/setgroups") + 1];
+
+ if (geteuid() != 0 && map_type == ID_TYPE_GID) {
+ ret = snprintf(path, sizeof(path), "/proc/%d/setgroups", pid);
+ if (ret < 0 || ret >= sizeof(path))
+ goto out;
+
+ setgroups_fd = open(path, O_WRONLY | O_CLOEXEC);
+ if (setgroups_fd < 0 && errno != ENOENT) {
+ syserror("Failed to open \"%s\"", path);
+ goto out;
+ }
+
+ if (setgroups_fd >= 0) {
+ ret = write_nointr(setgroups_fd, "deny\n", STRLITERALLEN("deny\n"));
+ if (ret != STRLITERALLEN("deny\n")) {
+ syserror("Failed to write \"deny\" to \"/proc/%d/setgroups\"", pid);
+ goto out;
+ }
+ }
+ }
+
+ ret = snprintf(path, sizeof(path), "/proc/%d/%cid_map", pid, map_type == ID_TYPE_UID ? 'u' : 'g');
+ if (ret < 0 || ret >= sizeof(path))
+ goto out;
+
+ fd = open(path, O_WRONLY | O_CLOEXEC);
+ if (fd < 0) {
+ syserror("Failed to open \"%s\"", path);
+ goto out;
+ }
+
+ ret = write_nointr(fd, buf, buf_size);
+ if (ret != buf_size) {
+ syserror("Failed to write %cid mapping to \"%s\"",
+ map_type == ID_TYPE_UID ? 'u' : 'g', path);
+ goto out;
+ }
+
+ fret = 0;
+out:
+ if (fd >= 0)
+ close(fd);
+ if (setgroups_fd >= 0)
+ close(setgroups_fd);
+
+ return fret;
+}
+
+static int map_ids_from_idmap(struct list *idmap, pid_t pid)
+{
+ int fill, left;
+ char mapbuf[4096] = {};
+ bool had_entry = false;
+
+ for (idmap_type_t map_type = ID_TYPE_UID, u_or_g = 'u';
+ map_type <= ID_TYPE_GID; map_type++, u_or_g = 'g') {
+ char *pos = mapbuf;
+ int ret;
+ struct list *iterator;
+
+
+ list_for_each(iterator, idmap) {
+ struct id_map *map = iterator->elem;
+ if (map->map_type != map_type)
+ continue;
+
+ had_entry = true;
+
+ left = 4096 - (pos - mapbuf);
+ fill = snprintf(pos, left, "%u %u %u\n", map->nsid, map->hostid, map->range);
+ /*
+ * The kernel only takes <= 4k for writes to
+ * /proc/<pid>/{g,u}id_map
+ */
+ if (fill <= 0 || fill >= left)
+ return syserror_set(-E2BIG, "Too many %cid mappings defined", u_or_g);
+
+ pos += fill;
+ }
+ if (!had_entry)
+ continue;
+
+ ret = write_id_mapping(map_type, pid, mapbuf, pos - mapbuf);
+ if (ret < 0)
+ return syserror("Failed to write mapping: %s", mapbuf);
+
+ memset(mapbuf, 0, sizeof(mapbuf));
+ }
+
+ return 0;
+}
+
+static int get_userns_fd_from_idmap(struct list *idmap)
+{
+ int ret;
+ pid_t pid;
+ char path_ns[STRLITERALLEN("/proc/") + INTTYPE_TO_STRLEN(pid_t) +
+ STRLITERALLEN("/ns/user") + 1];
+
+ pid = do_clone(get_userns_fd_cb, NULL, CLONE_NEWUSER | CLONE_NEWNS);
+ if (pid < 0)
+ return -errno;
+
+ ret = map_ids_from_idmap(idmap, pid);
+ if (ret < 0)
+ return ret;
+
+ ret = snprintf(path_ns, sizeof(path_ns), "/proc/%d/ns/user", pid);
+ if (ret < 0 || (size_t)ret >= sizeof(path_ns))
+ ret = -EIO;
+ else
+ ret = open(path_ns, O_RDONLY | O_CLOEXEC | O_NOCTTY);
+
+ (void)kill(pid, SIGKILL);
+ (void)wait_for_pid(pid);
+ return ret;
+}
+
+static inline bool strnequal(const char *str, const char *eq, size_t len)
+{
+ return strncmp(str, eq, len) == 0;
+}
+
+static void usage(void)
+{
+ const char *text = "\
+mount-idmapped --map-mount=<idmap> <source> <target>\n\
+\n\
+Create an idmapped mount of <source> at <target>\n\
+Options:\n\
+ --map-mount=<idmap>\n\
+ Specify an idmap for the <target> mount in the format\n\
+ <idmap-type>:<id-from>:<id-to>:<id-range>\n\
+ The <idmap-type> can be:\n\
+ \"b\" or \"both\" -> map both uids and gids\n\
+ \"u\" or \"uid\" -> map uids\n\
+ \"g\" or \"gid\" -> map gids\n\
+ For example, specifying:\n\
+ both:1000:1001:1 -> map uid and gid 1000 to uid and gid 1001 in <target> and no other ids\n\
+ uid:20000:100000:1000 -> map uid 20000 to uid 100000, uid 20001 to uid 100001 [...] in <target>\n\
+ Currently up to 340 separate idmappings may be specified.\n\n\
+ --map-mount=/proc/<pid>/ns/user\n\
+ Specify a path to a user namespace whose idmap is to be used.\n\n\
+ --recursive\n\
+ Copy the whole mount tree from <source> and apply the idmap to everyone at <target>.\n\n\
+Examples:\n\
+ - Create an idmapped mount of /source on /target with both ('b') uids and gids mapped:\n\
+ mount-idmapped --map-mount b:0:10000:10000 /source /target\n\n\
+ - Create an idmapped mount of /source on /target with uids ('u') and gids ('g') mapped separately:\n\
+ mount-idmapped --map-mount u:0:10000:10000 g:0:20000:20000 /source /target\n\n\
+";
+ fprintf(stderr, "%s", text);
+ _exit(EXIT_SUCCESS);
+}
+
+#define exit_usage(format, ...) \
+ ({ \
+ fprintf(stderr, format, ##__VA_ARGS__); \
+ usage(); \
+ })
+
+#define exit_log(format, ...) \
+ ({ \
+ fprintf(stderr, format, ##__VA_ARGS__); \
+ exit(EXIT_FAILURE); \
+ })
+
+static const struct option longopts[] = {
+ {"map-mount", required_argument, 0, 'a'},
+ {"help", no_argument, 0, 'c'},
+ {"recursive", no_argument, 0, 'd'},
+ { NULL, 0, 0, 0 },
+};
+
+int main(int argc, char *argv[])
+{
+ int fd_userns = -EBADF;
+ int index = 0;
+ const char *source = NULL, *target = NULL;
+ bool recursive = false;
+ int fd_tree, new_argc, ret;
+ char *const *new_argv;
+
+ list_init(&active_map);
+ while ((ret = getopt_long_only(argc, argv, "", longopts, &index)) != -1) {
+ switch (ret) {
+ case 'a':
+ if (strnequal(optarg, "/proc/", STRLITERALLEN("/proc/"))) {
+ fd_userns = open(optarg, O_RDONLY | O_CLOEXEC);
+ if (fd_userns < 0)
+ exit_log("%m - Failed top open user namespace path %s\n", optarg);
+ break;
+ }
+
+ ret = parse_map(optarg);
+ if (ret < 0)
+ exit_log("Failed to parse idmaps for mount\n");
+ break;
+ case 'd':
+ recursive = true;
+ break;
+ case 'c':
+ /* fallthrough */
+ default:
+ usage();
+ }
+ }
+
+ new_argv = &argv[optind];
+ new_argc = argc - optind;
+ if (new_argc < 2)
+ exit_usage("Missing source or target mountpoint\n\n");
+ source = new_argv[0];
+ target = new_argv[1];
+
+ fd_tree = sys_open_tree(-EBADF, source,
+ OPEN_TREE_CLONE |
+ OPEN_TREE_CLOEXEC |
+ AT_EMPTY_PATH |
+ (recursive ? AT_RECURSIVE : 0));
+ if (fd_tree < 0) {
+ exit_log("%m - Failed to open %s\n", source);
+ exit(EXIT_FAILURE);
+ }
+
+ if (!list_empty(&active_map) || fd_userns >= 0) {
+ struct mount_attr attr = {
+ .attr_set = MOUNT_ATTR_IDMAP,
+ };
+
+ if (fd_userns >= 0)
+ attr.userns_fd = fd_userns;
+ else
+ attr.userns_fd = get_userns_fd_from_idmap(&active_map);
+ if (attr.userns_fd < 0)
+ exit_log("%m - Failed to create user namespace\n");
+
+ ret = sys_mount_setattr(fd_tree, "", AT_EMPTY_PATH | AT_RECURSIVE,
+ &attr, sizeof(attr));
+ if (ret < 0)
+ exit_log("%m - Failed to change mount attributes\n");
+ close(attr.userns_fd);
+ }
+
+ ret = sys_move_mount(fd_tree, "", -EBADF, target,
+ MOVE_MOUNT_F_EMPTY_PATH);
+ if (ret < 0)
+ exit_log("%m - Failed to attach mount to %s\n", target);
+ close(fd_tree);
+
+ exit(EXIT_SUCCESS);
+}
diff --git a/src/idmapped-mounts/utils.c b/src/idmapped-mounts/utils.c
index b27ba445..977443f1 100644
--- a/src/idmapped-mounts/utils.c
+++ b/src/idmapped-mounts/utils.c
@@ -88,7 +88,7 @@ pid_t do_clone(int (*fn)(void *), void *arg, int flags)
#endif
}
-static int get_userns_fd_cb(void *data)
+int get_userns_fd_cb(void *data)
{
return kill(getpid(), SIGSTOP);
}
diff --git a/src/idmapped-mounts/utils.h b/src/idmapped-mounts/utils.h
index 93425731..efbf3bc3 100644
--- a/src/idmapped-mounts/utils.h
+++ b/src/idmapped-mounts/utils.h
@@ -20,6 +20,7 @@
#include "missing.h"
extern pid_t do_clone(int (*fn)(void *), void *arg, int flags);
+extern int get_userns_fd_cb(void *data);
extern int get_userns_fd(unsigned long nsid, unsigned long hostid,
unsigned long range);
extern ssize_t read_nointr(int fd, void *buf, size_t count);
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v13 4/6] common/quota: move _qsetup() helper to common code
2021-04-12 11:57 [PATCH v13 0/6] fstests: add idmapped mounts tests Christian Brauner
2021-04-12 11:57 ` [PATCH v13 1/6] generic/631: add test for detached mount propagation Christian Brauner
2021-04-12 11:57 ` [PATCH v13 3/6] common/rc: add _scratch_{u}mount_idmapped() helpers Christian Brauner
@ 2021-04-12 11:57 ` Christian Brauner
2021-04-12 11:57 ` [PATCH v13 5/6] xfs/529: quotas and idmapped mounts Christian Brauner
2021-04-12 11:57 ` [PATCH v13 6/6] xfs/530: quotas on " Christian Brauner
4 siblings, 0 replies; 6+ messages in thread
From: Christian Brauner @ 2021-04-12 11:57 UTC (permalink / raw)
To: Eryu Guan, fstests, Christoph Hellwig
Cc: Darrick J . Wong, David Howells, Christian Brauner
From: Christian Brauner <christian.brauner@ubuntu.com>
It's already used in two tests and will be used in a third.
Cc: Eryu Guan <guan@eryu.me>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Darrick J. Wong <djwong@kernel.org>
Cc: fstests@vger.kernel.org
Suggested-by: Eryu Guan <guan@eryu.me>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
/* v1 - v9 */
patch not present
/* v10 */
patch introduced
/* v11 */
unchanged
/* v12 */
unchanged
/* v13 */
unchanged
---
common/quota | 20 ++++++++++++++++++++
tests/xfs/050 | 19 -------------------
tests/xfs/299 | 19 -------------------
3 files changed, 20 insertions(+), 38 deletions(-)
diff --git a/common/quota b/common/quota
index 1437d5f7..32a9a555 100644
--- a/common/quota
+++ b/common/quota
@@ -329,5 +329,25 @@ _report_quota_inodes() {
repquota $1 | egrep "^($qa_user|root|nobody)" | awk '{print $1, $6, $7, $8}' | sort -r
}
+# Determine which type of quota we're using
+_qsetup()
+{
+ opt=$1
+ enforce=0
+ if [ $opt = "u" -o $opt = "uno" ]; then
+ type=u
+ eval `_choose_uid`
+ elif [ $opt = "g" -o $opt = "gno" ]; then
+ type=g
+ eval `_choose_gid`
+ elif [ $opt = "p" -o $opt = "pno" ]; then
+ type=p
+ eval `_choose_prid`
+ fi
+ [ $opt = "u" -o $opt = "g" -o $opt = "p" ] && enforce=1
+
+ echo "Using type=$type id=$id" >> $seqres.full
+}
+
# make sure this script returns success
/bin/true
diff --git a/tests/xfs/050 b/tests/xfs/050
index 1df97537..e7c81d0a 100755
--- a/tests/xfs/050
+++ b/tests/xfs/050
@@ -69,25 +69,6 @@ _filter_and_check_blks()
' | _filter_quota_report
}
-_qsetup()
-{
- opt=$1
- enforce=0
- if [ $opt = "u" -o $opt = "uno" ]; then
- type=u
- eval `_choose_uid`
- elif [ $opt = "g" -o $opt = "gno" ]; then
- type=g
- eval `_choose_gid`
- elif [ $opt = "p" -o $opt = "pno" ]; then
- type=p
- eval `_choose_prid`
- fi
- [ $opt = "u" -o $opt = "g" -o $opt = "p" ] && enforce=1
-
- echo "Using type=$type id=$id" >> $seqres.full
-}
-
_exercise()
{
_scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
diff --git a/tests/xfs/299 b/tests/xfs/299
index b862e67e..26b7fcfd 100755
--- a/tests/xfs/299
+++ b/tests/xfs/299
@@ -62,25 +62,6 @@ _filter_and_check_blks()
' | _filter_quota_report
}
-_qsetup()
-{
- opt=$1
- enforce=0
- if [ $opt = "u" -o $opt = "uno" ]; then
- type=u
- eval `_choose_uid`
- elif [ $opt = "g" -o $opt = "gno" ]; then
- type=g
- eval `_choose_gid`
- elif [ $opt = "p" -o $opt = "pno" ]; then
- type=p
- eval `_choose_prid`
- fi
- [ $opt = "u" -o $opt = "g" -o $opt = "p" ] && enforce=1
-
- echo "Using type=$type id=$id" >> $seqres.full
-}
-
_exercise()
{
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v13 5/6] xfs/529: quotas and idmapped mounts
2021-04-12 11:57 [PATCH v13 0/6] fstests: add idmapped mounts tests Christian Brauner
` (2 preceding siblings ...)
2021-04-12 11:57 ` [PATCH v13 4/6] common/quota: move _qsetup() helper to common code Christian Brauner
@ 2021-04-12 11:57 ` Christian Brauner
2021-04-12 11:57 ` [PATCH v13 6/6] xfs/530: quotas on " Christian Brauner
4 siblings, 0 replies; 6+ messages in thread
From: Christian Brauner @ 2021-04-12 11:57 UTC (permalink / raw)
To: Eryu Guan, fstests, Christoph Hellwig
Cc: Darrick J . Wong, David Howells, Christian Brauner
From: Christian Brauner <christian.brauner@ubuntu.com>
Test that xfs quota behave correctly on idmapped mounts.
Mount a scratch device with user and group quota support enabled. Create
directories "unmapped" and "idmapped". Create files in the unampped
mount and verify quota behavior. Create files through the idmapped mount
and verify identical behavior.
Cc: Eryu Guan <guan@eryu.me>
Cc: Darrick J. Wong <djwong@kernel.org>
Cc: fstests@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
/* v1 - v8 */
patch not present
/* v9 */
- Christian Brauner <christian.brauner@ubuntu.com>:
- Rebased on current master.
/* v10 */
- Eryu Guan <guan@eryu.me>:
- Remove leading "_" from local helpers.
- Remove redundant "-q" option from umount -l calls.
- Use wipe_mount() in a few more places.
/* v11 */
- Amir Goldstein <amir73il@gmail.com>:
- Add a dedicated "idmapped" tag for idmapped mounts tests.
/* v12 */
- Eryu Guan <guan@eryu.me>:
- Don't use lazy umount if not required.
/* v13 */
- Eryu Guan <guan@eryu.me>:
- Change mode of newly created files to match others.
---
tests/xfs/529 | 377 ++++++++++++++++++++++++++
tests/xfs/529.out | 657 ++++++++++++++++++++++++++++++++++++++++++++++
tests/xfs/group | 1 +
3 files changed, 1035 insertions(+)
create mode 100755 tests/xfs/529
create mode 100644 tests/xfs/529.out
diff --git a/tests/xfs/529 b/tests/xfs/529
new file mode 100755
index 00000000..a5d92314
--- /dev/null
+++ b/tests/xfs/529
@@ -0,0 +1,377 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (c) 2021 Christian Brauner <christian.brauner@ubuntu.com>
+# All Rights Reserved.
+#
+# FS QA Test No. 529
+#
+# Exercise basic xfs_quota functionality (user/group/project quota)
+# Use of "sync" mount option here is an attempt to get deterministic
+# allocator behaviour.
+#
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+wipe_mounts()
+{
+ umount "${SCRATCH_MNT}/idmapped" >/dev/null 2>&1
+ _scratch_unmount >/dev/null 2>&1
+}
+
+_cleanup()
+{
+ cd /
+ wipe_mounts
+ rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+. ./common/quota
+
+# remove previous $seqres.full before test
+rm -f $seqres.full
+
+# real QA test starts here
+_supported_fs xfs
+_require_idmapped_mounts
+_require_test_program "idmapped-mounts/mount-idmapped"
+_require_scratch
+_require_xfs_quota
+_require_user fsgqa
+_require_user fsgqa2
+_require_group fsgqa
+_require_group fsgqa2
+
+_scratch_mkfs_xfs >>$seqres.full 2>&1
+
+uqid=`id -u fsgqa`
+gqid=`id -g fsgqa`
+
+uqid2=`id -u fsgqa2`
+gqid2=`id -g fsgqa2`
+
+pqid=10
+cat >$tmp.projects <<EOF
+$pqid:$SCRATCH_MNT
+EOF
+
+cat >$tmp.projid <<EOF
+root:0
+fsgqa:$pqid
+EOF
+
+create_files_unmapped()
+{
+ local bs=$1
+ local inum=$2
+
+ echo "Using type=$type id=$id" >> $seqres.full
+
+ for ((i=0; i<$((inum-1)); i++)); do
+ _file_as_id $SCRATCH_MNT/unmapped/inode$i $id $type 1024 0
+ done
+
+ _file_as_id $SCRATCH_MNT/unmapped/block $id $type $bs 1
+}
+
+create_files_idmapped()
+{
+ local bs=$1
+ local inum=$2
+
+ echo "Using type=$type id=$id2" >> $seqres.full
+
+ for ((i=0; i<$((inum-1)); i++)); do
+ _file_as_id $SCRATCH_MNT/idmapped/inode$i $id2 $type 1024 0
+ done
+
+ _file_as_id $SCRATCH_MNT/idmapped/block $id2 $type $bs 1
+}
+
+clean_files()
+{
+ rm -rf $SCRATCH_MNT/unmapped 2>/dev/null
+ rm -rf $SCRATCH_MNT/idmapped 2>/dev/null
+ rm -rf $tmp.quot 2>/dev/null
+ rm -rf $tmp.quota 2>/dev/null
+}
+
+filter_quot()
+{
+ _filter_quota | grep -v "root \|\#0 " \
+ | sed -e '/#[0-9]*/s/#[0-9]*/#ID/g'
+}
+
+filter_report()
+{
+ _filter_quota | grep -v "^root \|^\#0 " \
+ | sed -e '/^#[0-9]*/s/^#[0-9]*/#ID/g'
+}
+
+filter_quota()
+{
+ _filter_quota | sed -e "/Disk quotas for/s/([0-9]*)/(ID)/g" \
+ -e "/Disk quotas for/s/#[0-9]*/#ID/g"
+}
+
+filter_state()
+{
+ _filter_quota | sed -e "s/Inode: #[0-9]* (0 blocks, 0 extents)/Inode: #[INO] (0 blocks, 0 extents)/g" \
+ -e "s/Inode: #[0-9]* ([0-9]* blocks, [0-9]* extents)/Inode: #[INO] (X blocks, Y extents)/g" \
+ -e "/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/s/ [0-9][0-9]:[0-9][0-9]:[0-9][0-9]//g" \
+ -e '/max warnings:/d'
+}
+
+test_quot()
+{
+ local opt="$*"
+
+ echo "checking quot command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "quot -$type $opt -bi" $SCRATCH_MNT | filter_quot
+}
+
+test_report()
+{
+ local opt="$*"
+
+ echo "checking report command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "report -$type $opt -bi" \
+ $SCRATCH_MNT | filter_report
+}
+
+test_quota()
+{
+ local opt="$*"
+
+ echo "checking quota command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "quota -$type $opt -bi $id" \
+ $SCRATCH_MNT | filter_quota
+}
+
+test_limit()
+{
+ local bs=$1
+ local bh=$2
+ local is=$3
+ local ih=$4
+
+ echo "checking limit command (type=$type, bsoft=$bs, bhard=$bh, isoft=$is, ihard=$ih)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "limit -$type bsoft=$bs bhard=$bh fsgqa" \
+ -c "limit -$type isoft=$is ihard=$ih fsgqa" \
+ $SCRATCH_MNT
+
+ # let the timer day transition happen
+ sleep 2
+}
+
+test_timer()
+{
+ echo "checking timer command (type=$type)"
+ # set 3days+1h for time won't become 2days soon
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "timer -$type -bi 73h" \
+ $SCRATCH_MNT | _filter_scratch
+}
+
+test_disable()
+{
+ echo "checking disable command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "disable -$type -v" \
+ $SCRATCH_MNT | filter_state
+}
+
+test_enable()
+{
+ echo "checking enable command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "enable -$type -v" $SCRATCH_MNT | filter_state
+}
+
+test_off()
+{
+ echo "checking off command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "off -$type -v" $SCRATCH_MNT | _filter_scratch
+}
+
+test_remove()
+{
+ echo "checking remove command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "remove -$type -v" \
+ $SCRATCH_MNT | _filter_scratch
+}
+
+test_state()
+{
+ echo "checking state command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "state -$type" $SCRATCH_MNT | filter_state
+}
+
+test_dump()
+{
+ echo "checking dump command (type=$type)"
+ rm -f $tmp.backup 2>>/dev/null
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "dump -$type -f $tmp.backup" \
+ $SCRATCH_MNT | _filter_scratch
+}
+
+test_restore()
+{
+ echo "checking restore command (type=$type)"
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "restore -$type -f $tmp.backup" \
+ $SCRATCH_MNT | _filter_scratch
+}
+
+wipe_scratch()
+{
+ wipe_mounts
+ _scratch_mkfs_xfs >>$seqres.full 2>&1
+}
+
+qmount_idmapped()
+{
+ wipe_mounts
+ _try_scratch_mount || _fail "qmount failed"
+
+ mkdir -p "${SCRATCH_MNT}/unmapped"
+ mkdir -p "${SCRATCH_MNT}/idmapped"
+
+ $here/src/idmapped-mounts/mount-idmapped \
+ --map-mount b:$id:$id2:1 \
+ --map-mount b:0:0:1 \
+ "$SCRATCH_MNT/unmapped" "$SCRATCH_MNT/idmapped" || _fail "mount-idmapped failed"
+
+ chmod ugo+rwx $SCRATCH_MNT
+ chmod ugo+rwx $SCRATCH_MNT/unmapped
+ chmod ugo+rwx $SCRATCH_MNT/idmapped
+}
+
+test_xfs_quota()
+{
+ # init quota
+ echo "init quota limit and timer, and dump it"
+ if [ "$idmapped" -eq 1 ]; then
+ echo "create_files_idmapped 1024k 15"; create_files_idmapped 1024k 15
+ else
+ echo "create_files_unmapped 1024k 15"; create_files_unmapped 1024k 15
+ fi
+ echo "quota remount"; qmount_idmapped
+ echo ; test_quot
+ echo ; test_timer
+ echo ; test_limit 512k 2048k 10 20
+ echo ; test_dump
+
+ # report options test
+ echo "report options test"
+ echo ; test_report
+ echo "-N option"; test_report -N
+ echo "-L -U options"; test_report -L $id -U $id
+ echo "-t option"; test_report -t
+ echo "-n option"; test_report -n
+ echo "-h option"; test_report -h
+
+ # quot options test
+ echo "quot options test"
+ echo ; test_quot
+ echo "-f option"; test_quot -f $tmp.quot
+ cat $tmp.quot | filter_quot
+ echo "-n option"; test_quot -n
+
+ # quota options test
+ echo ; test_quota
+ echo "-f option"; test_quota -f $tmp.quota
+ cat $tmp.quota | filter_quota
+ echo "-N option"; test_quota -N
+ echo "-n option"; test_quota -n
+ echo "-h option"; test_quota -h
+
+ # disable/enable test
+ echo "disable quota"
+ echo ; test_disable
+ echo ; test_report -N
+ echo "expect a remove error at here"; test_remove
+ echo ; test_enable
+ echo ; test_report -N
+
+ # off and remove test
+ echo "off and remove test"
+ echo ; test_limit 100m 100m 100 100
+ echo ; test_quota -N
+ echo ; test_off
+ echo ; test_state
+ echo ; test_remove
+ echo ; test_report -N
+ echo "quota remount"; qmount_idmapped
+ echo ; test_report -N
+
+ # restore test
+ echo "restore quota"
+ echo ; test_restore
+ echo ; test_report -N
+ echo ; test_state
+ echo "cleanup files"; clean_files
+}
+
+echo "----------------------- uquota,sync,unmapped ---------------------------"
+wipe_scratch
+_qmount_option "uquota,sync"
+type=u
+id=$uqid
+id2=$uqid2
+idmapped=0
+qmount_idmapped
+test_xfs_quota
+
+echo "----------------------- uquota,sync,idmapped ---------------------------"
+wipe_scratch
+_qmount_option "uquota,sync"
+type=u
+id=$uqid
+id2=$uqid2
+idmapped=1
+qmount_idmapped
+test_xfs_quota
+
+echo "----------------------- gquota,sync,unmapped ---------------------------"
+wipe_scratch
+_qmount_option "gquota,sync"
+type=g
+id=$gqid
+id2=$gqid2
+idmapped=0
+qmount_idmapped
+test_xfs_quota
+
+echo "----------------------- gquota,sync,idmapped ---------------------------"
+wipe_scratch
+_qmount_option "gquota,sync"
+type=g
+id=$gqid
+id2=$gqid2
+idmapped=1
+qmount_idmapped
+test_xfs_quota
+
+wipe_mounts
+
+# success, all done
+status=0
+exit
diff --git a/tests/xfs/529.out b/tests/xfs/529.out
new file mode 100644
index 00000000..7d2cd96d
--- /dev/null
+++ b/tests/xfs/529.out
@@ -0,0 +1,657 @@
+QA output created by 529
+----------------------- uquota,sync,unmapped ---------------------------
+init quota limit and timer, and dump it
+create_files_unmapped 1024k 15
+quota remount
+
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 fsgqa
+
+checking timer command (type=u)
+
+checking limit command (type=u, bsoft=512k, bhard=2048k, isoft=10, ihard=20)
+
+checking dump command (type=u)
+report options test
+
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-N option
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-L -U options
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-t option
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-n option
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-h option
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/Grace
+---------- --------------------------------- ---------------------------------
+fsgqa 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days]
+
+quot options test
+
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 fsgqa
+-f option
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 fsgqa
+-n option
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 #ID
+
+checking quota command (type=u)
+Disk quotas for User fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-f option
+checking quota command (type=u)
+Disk quotas for User fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-N option
+checking quota command (type=u)
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-n option
+checking quota command (type=u)
+Disk quotas for User #ID (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-h option
+checking quota command (type=u)
+Disk quotas for User fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+disable quota
+
+checking disable command (type=u)
+User quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: OFF
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [--------] 15 10 20 00 [--------]
+
+expect a remove error at here
+checking remove command (type=u)
+XFS_QUOTARM: Invalid argument
+
+checking enable command (type=u)
+User quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+off and remove test
+
+checking limit command (type=u, bsoft=100m, bhard=100m, isoft=100, ihard=100)
+
+checking quota command (type=u)
+SCRATCH_DEV 1024 102400 102400 00 [--------] 15 100 100 00 [--------] SCRATCH_MNT
+
+checking off command (type=u)
+User quota are not enabled on SCRATCH_DEV
+
+checking state command (type=u)
+
+checking remove command (type=u)
+User quota are not enabled on SCRATCH_DEV
+
+checking report command (type=u)
+
+quota remount
+
+checking report command (type=u)
+fsgqa 1024 0 0 00 [--------] 15 0 0 00 [--------]
+
+restore quota
+
+checking restore command (type=u)
+
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [7 days] 15 10 20 00 [7 days]
+
+
+checking state command (type=u)
+User quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [7 days]
+Inodes grace time: [7 days]
+Realtime Blocks grace time: [7 days]
+cleanup files
+----------------------- uquota,sync,idmapped ---------------------------
+init quota limit and timer, and dump it
+create_files_idmapped 1024k 15
+quota remount
+
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 fsgqa
+
+checking timer command (type=u)
+
+checking limit command (type=u, bsoft=512k, bhard=2048k, isoft=10, ihard=20)
+
+checking dump command (type=u)
+report options test
+
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-N option
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-L -U options
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-t option
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-n option
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-h option
+checking report command (type=u)
+User quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+User ID Used Soft Hard Warn/Grace Used Soft Hard Warn/Grace
+---------- --------------------------------- ---------------------------------
+fsgqa 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days]
+
+quot options test
+
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 fsgqa
+-f option
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 fsgqa
+-n option
+checking quot command (type=u)
+SCRATCH_DEV (SCRATCH_MNT) User:
+ 1024 15 #ID
+
+checking quota command (type=u)
+Disk quotas for User fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-f option
+checking quota command (type=u)
+Disk quotas for User fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-N option
+checking quota command (type=u)
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-n option
+checking quota command (type=u)
+Disk quotas for User #ID (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-h option
+checking quota command (type=u)
+Disk quotas for User fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+disable quota
+
+checking disable command (type=u)
+User quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: OFF
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [--------] 15 10 20 00 [--------]
+
+expect a remove error at here
+checking remove command (type=u)
+XFS_QUOTARM: Invalid argument
+
+checking enable command (type=u)
+User quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+off and remove test
+
+checking limit command (type=u, bsoft=100m, bhard=100m, isoft=100, ihard=100)
+
+checking quota command (type=u)
+SCRATCH_DEV 1024 102400 102400 00 [--------] 15 100 100 00 [--------] SCRATCH_MNT
+
+checking off command (type=u)
+User quota are not enabled on SCRATCH_DEV
+
+checking state command (type=u)
+
+checking remove command (type=u)
+User quota are not enabled on SCRATCH_DEV
+
+checking report command (type=u)
+
+quota remount
+
+checking report command (type=u)
+fsgqa 1024 0 0 00 [--------] 15 0 0 00 [--------]
+
+restore quota
+
+checking restore command (type=u)
+
+checking report command (type=u)
+fsgqa 1024 512 2048 00 [7 days] 15 10 20 00 [7 days]
+
+
+checking state command (type=u)
+User quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [7 days]
+Inodes grace time: [7 days]
+Realtime Blocks grace time: [7 days]
+cleanup files
+----------------------- gquota,sync,unmapped ---------------------------
+init quota limit and timer, and dump it
+create_files_unmapped 1024k 15
+quota remount
+
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 fsgqa
+
+checking timer command (type=g)
+
+checking limit command (type=g, bsoft=512k, bhard=2048k, isoft=10, ihard=20)
+
+checking dump command (type=g)
+report options test
+
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-N option
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-L -U options
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-t option
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-n option
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-h option
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/Grace
+---------- --------------------------------- ---------------------------------
+fsgqa 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days]
+
+quot options test
+
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 fsgqa
+-f option
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 fsgqa
+-n option
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 #ID
+
+checking quota command (type=g)
+Disk quotas for Group fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-f option
+checking quota command (type=g)
+Disk quotas for Group fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-N option
+checking quota command (type=g)
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-n option
+checking quota command (type=g)
+Disk quotas for Group #ID (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-h option
+checking quota command (type=g)
+Disk quotas for Group fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+disable quota
+
+checking disable command (type=g)
+Group quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: OFF
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [--------] 15 10 20 00 [--------]
+
+expect a remove error at here
+checking remove command (type=g)
+XFS_QUOTARM: Invalid argument
+
+checking enable command (type=g)
+Group quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+off and remove test
+
+checking limit command (type=g, bsoft=100m, bhard=100m, isoft=100, ihard=100)
+
+checking quota command (type=g)
+SCRATCH_DEV 1024 102400 102400 00 [--------] 15 100 100 00 [--------] SCRATCH_MNT
+
+checking off command (type=g)
+Group quota are not enabled on SCRATCH_DEV
+
+checking state command (type=g)
+
+checking remove command (type=g)
+Group quota are not enabled on SCRATCH_DEV
+
+checking report command (type=g)
+
+quota remount
+
+checking report command (type=g)
+fsgqa 1024 0 0 00 [--------] 15 0 0 00 [--------]
+
+restore quota
+
+checking restore command (type=g)
+
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [7 days] 15 10 20 00 [7 days]
+
+
+checking state command (type=g)
+Group quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [7 days]
+Inodes grace time: [7 days]
+Realtime Blocks grace time: [7 days]
+cleanup files
+----------------------- gquota,sync,idmapped ---------------------------
+init quota limit and timer, and dump it
+create_files_idmapped 1024k 15
+quota remount
+
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 fsgqa
+
+checking timer command (type=g)
+
+checking limit command (type=g, bsoft=512k, bhard=2048k, isoft=10, ihard=20)
+
+checking dump command (type=g)
+report options test
+
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-N option
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-L -U options
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-t option
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-n option
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/ Grace
+---------- -------------------------------------------------- --------------------------------------------------
+#ID 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+-h option
+checking report command (type=g)
+Group quota on SCRATCH_MNT (SCRATCH_DEV)
+ Blocks Inodes
+Group ID Used Soft Hard Warn/Grace Used Soft Hard Warn/Grace
+---------- --------------------------------- ---------------------------------
+fsgqa 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days]
+
+quot options test
+
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 fsgqa
+-f option
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 fsgqa
+-n option
+checking quot command (type=g)
+SCRATCH_DEV (SCRATCH_MNT) Group:
+ 1024 15 #ID
+
+checking quota command (type=g)
+Disk quotas for Group fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-f option
+checking quota command (type=g)
+Disk quotas for Group fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-N option
+checking quota command (type=g)
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-n option
+checking quota command (type=g)
+Disk quotas for Group #ID (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1024 512 2048 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+-h option
+checking quota command (type=g)
+Disk quotas for Group fsgqa (ID)
+Filesystem Blocks Quota Limit Warn/Time Files Quota Limit Warn/Time Mounted on
+SCRATCH_DEV 1M 512K 2M 00 [3 days] 15 10 20 00 [3 days] SCRATCH_MNT
+disable quota
+
+checking disable command (type=g)
+Group quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: OFF
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [--------] 15 10 20 00 [--------]
+
+expect a remove error at here
+checking remove command (type=g)
+XFS_QUOTARM: Invalid argument
+
+checking enable command (type=g)
+Group quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [3 days]
+Inodes grace time: [3 days]
+Realtime Blocks grace time: [7 days]
+
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [3 days] 15 10 20 00 [3 days]
+
+off and remove test
+
+checking limit command (type=g, bsoft=100m, bhard=100m, isoft=100, ihard=100)
+
+checking quota command (type=g)
+SCRATCH_DEV 1024 102400 102400 00 [--------] 15 100 100 00 [--------] SCRATCH_MNT
+
+checking off command (type=g)
+Group quota are not enabled on SCRATCH_DEV
+
+checking state command (type=g)
+
+checking remove command (type=g)
+Group quota are not enabled on SCRATCH_DEV
+
+checking report command (type=g)
+
+quota remount
+
+checking report command (type=g)
+fsgqa 1024 0 0 00 [--------] 15 0 0 00 [--------]
+
+restore quota
+
+checking restore command (type=g)
+
+checking report command (type=g)
+fsgqa 1024 512 2048 00 [7 days] 15 10 20 00 [7 days]
+
+
+checking state command (type=g)
+Group quota state on SCRATCH_MNT (SCRATCH_DEV)
+ Accounting: ON
+ Enforcement: ON
+ Inode: #[INO] (X blocks, Y extents)
+Blocks grace time: [7 days]
+Inodes grace time: [7 days]
+Realtime Blocks grace time: [7 days]
+cleanup files
diff --git a/tests/xfs/group b/tests/xfs/group
index 288b916d..03b447c7 100644
--- a/tests/xfs/group
+++ b/tests/xfs/group
@@ -505,3 +505,4 @@
526 auto quick mkfs
527 auto quick quota
528 auto quick rw realtime
+529 auto quick quota idmapped
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v13 6/6] xfs/530: quotas on idmapped mounts
2021-04-12 11:57 [PATCH v13 0/6] fstests: add idmapped mounts tests Christian Brauner
` (3 preceding siblings ...)
2021-04-12 11:57 ` [PATCH v13 5/6] xfs/529: quotas and idmapped mounts Christian Brauner
@ 2021-04-12 11:57 ` Christian Brauner
4 siblings, 0 replies; 6+ messages in thread
From: Christian Brauner @ 2021-04-12 11:57 UTC (permalink / raw)
To: Eryu Guan, fstests, Christoph Hellwig
Cc: Darrick J . Wong, David Howells, Christian Brauner
From: Christian Brauner <christian.brauner@ubuntu.com>
This is basically a re-implementation of xfs/050 but each file creation
call is done through an idmapped mount which verifies that the semantics
are identical even when the mount is idmapped.
Cc: Eryu Guan <guan@eryu.me>
Cc: Darrick J. Wong <djwong@kernel.org>
Cc: fstests@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
/* v1 - v8 */
patch not present
/* v9 */
- Christian Brauner <christian.brauner@ubuntu.com>:
- Rebased onto current master.
/* v10 */
- Eryu Guan <guan@eryu.me>:
- Remove leading "_" from local helpers.
- Use newly introduced _scratch_{u}mount_idmapped() helpers
/* v11 */
- Amir Goldstein <amir73il@gmail.com>:
- Add a dedicated "idmapped" tag for idmapped mounts tests.
/* v12 */
unchanged
/* v13 */
- Eryu Guan <guan@eryu.me>:
- Change mode of newly created files to match others.
---
tests/xfs/530 | 212 ++++++++++++++++++++++++++++++++++++++++++++++
tests/xfs/530.out | 129 ++++++++++++++++++++++++++++
tests/xfs/group | 1 +
3 files changed, 342 insertions(+)
create mode 100755 tests/xfs/530
create mode 100644 tests/xfs/530.out
diff --git a/tests/xfs/530 b/tests/xfs/530
new file mode 100755
index 00000000..7d2e8771
--- /dev/null
+++ b/tests/xfs/530
@@ -0,0 +1,212 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (c) 2021 Christian Brauner <christian.brauner@ubuntu.com>
+# All Rights Reserved.
+#
+# FS QA Test No. 530
+#
+# Exercises basic XFS quota functionality
+# uquota, gquota, uqnoenforce, gqnoenforce
+#
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+. ./common/quota
+
+_cleanup()
+{
+ cd /
+ _scratch_unmount 2>/dev/null
+ rm -f $tmp.*
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# real QA test starts here
+_supported_fs xfs
+
+cp /dev/null $seqres.full
+chmod a+rwx $seqres.full # arbitrary users will write here
+
+_require_scratch
+_require_xfs_quota
+_require_user fsgqa
+_require_test_program "idmapped-mounts/mount-idmapped"
+
+_scratch_mkfs >/dev/null 2>&1
+_scratch_mount
+bsize=$(_get_file_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+bsoft=$(( 200 * $bsize ))
+bhard=$(( 1000 * $bsize ))
+isoft=4
+ihard=10
+
+# The actual point at which limit enforcement takes place for the
+# hard block limit is variable depending on filesystem blocksize,
+# and iosize. What we want to test is that the limit is enforced
+# (ie. blksize less than limit but not unduly less - ~85% is kind)
+# nowadays we actually get much closer to the limit before EDQUOT.
+#
+_filter_and_check_blks()
+{
+ perl -npe '
+ if (/^\#'$id'\s+(\d+)/ && '$enforce') {
+ $maximum = '$bhard';
+ $minimum = '$bhard' * 85/100;
+ $used = $1 * 1024;
+ if (($used < $minimum || $used > $maximum) && '$noextsz') {
+ printf(" URK %d: %d is out of range! [%d,%d]\n",
+ '$id', $used, $minimum, $maximum);
+ }
+ s/^(\#'$id'\s+)(\d+)/\1 =OK=/g;
+ }
+ ' | _filter_quota_report
+}
+
+run_tests()
+{
+ _scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
+ cat $tmp.mkfs >>$seqres.full
+
+ # keep the blocksize and data size for dd later
+ . $tmp.mkfs
+
+ _qmount
+
+ # Figure out whether we're doing large allocations
+ # (bail out if they're so large they stuff the test up)
+ _test_inode_flag extsz-inherit $SCRATCH_MNT
+ noextsz=$?
+ extsize=`_test_inode_extsz $SCRATCH_MNT`
+ [ $extsize -ge 512000 ] && \
+ _notrun "Extent size hint is too large ($extsize bytes)"
+
+ _qsetup $1
+
+ echo "Using type=$type id=$id" >>$seqres.full
+
+ $XFS_QUOTA_PROG -x -c "warn -$type 65535 -d" $SCRATCH_DEV
+
+ echo
+ echo "*** report no quota settings" | tee -a $seqres.full
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** report initial settings" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/initme 0 $type 1024 0
+ _scratch_umount_idmapped
+ echo "ls -l $SCRATCH_MNT" >>$seqres.full
+ ls -l $SCRATCH_MNT >>$seqres.full
+ $XFS_QUOTA_PROG -D $tmp.projects -P $temp.projid -x \
+ -c "limit -$type bsoft=${bsoft} bhard=${bhard} $id" \
+ -c "limit -$type isoft=$isoft ihard=$ihard $id" \
+ $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** push past the soft inode limit" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/softie1 0 $type 1024 0
+ _file_as_id $SCRATCH_MNT/softie2 0 $type 1024 0
+ _file_as_id $SCRATCH_MNT/softie3 0 $type 1024 0
+ _file_as_id $SCRATCH_MNT/softie4 0 $type 1024 0
+ _scratch_umount_idmapped
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -i -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** push past the soft block limit" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/softie 0 $type $bsize 300
+ _scratch_umount_idmapped
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -i -$type 0 $id" \
+ -c "warn -b -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ # Note: for quota accounting (not enforcement), EDQUOT is not expected
+ echo "*** push past the hard inode limit (expect EDQUOT)" | tee -a $seqres.full
+ for i in 1 2 3 4 5 6 7 8 9 10 11 12
+ do
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/hard$i 0 $type 1024 0
+ _scratch_umount_idmapped
+ done
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -b -$type 0 $id" \
+ -c "warn -i -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ # Note: for quota accounting (not enforcement), EDQUOT is not expected
+ echo "*** push past the hard block limit (expect EDQUOT)" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/softie 0 $type $bsize 1200
+ _scratch_umount_idmapped
+ echo "ls -l $SCRATCH_MNT" >>$seqres.full
+ ls -l $SCRATCH_MNT >>$seqres.full
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -b -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_and_check_blks | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** unmount"
+ _scratch_unmount
+
+}
+
+cat >$tmp.projects <<EOF
+1:$SCRATCH_MNT
+EOF
+
+cat >$tmp.projid <<EOF
+root:0
+scrach:1
+EOF
+
+projid_file="$tmp.projid"
+
+echo "*** user"
+_qmount_option "uquota"
+run_tests u
+
+echo "*** group"
+_qmount_option "gquota"
+run_tests g
+
+echo "*** uqnoenforce"
+_qmount_option "uqnoenforce"
+run_tests uno
+
+echo "*** gqnoenforce"
+_qmount_option "gqnoenforce"
+run_tests gno
+
+# success, all done
+status=0
+exit
diff --git a/tests/xfs/530.out b/tests/xfs/530.out
new file mode 100644
index 00000000..39266b38
--- /dev/null
+++ b/tests/xfs/530.out
@@ -0,0 +1,129 @@
+QA output created by 530
+*** user
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report no quota settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 1 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 5 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** push past the soft block limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [7 days] 6 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** push past the hard inode limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [7 days] 10 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** push past the hard block limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] =OK= 200 1000 0 [7 days] 10 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** unmount
+*** group
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report no quota settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 1 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 5 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** push past the soft block limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [7 days] 6 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** push past the hard inode limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [7 days] 10 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** push past the hard block limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] =OK= 200 1000 0 [7 days] 10 4 10 00 [7 days] 0 0 0 00 [--------]
+
+*** unmount
+*** uqnoenforce
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report no quota settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 1 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 5 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft block limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [--------] 6 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the hard inode limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [--------] 18 4 10 00 [--none--] 0 0 0 00 [--------]
+
+*** push past the hard block limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 1200 200 1000 00 [--none--] 18 4 10 00 [--none--] 0 0 0 00 [--------]
+
+*** unmount
+*** gqnoenforce
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report no quota settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 1 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 0 200 1000 00 [--------] 5 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft block limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [--------] 6 4 10 00 [--------] 0 0 0 00 [--------]
+
+*** push past the hard inode limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 300 200 1000 00 [--------] 18 4 10 00 [--none--] 0 0 0 00 [--------]
+
+*** push past the hard block limit (expect EDQUOT)
+[ROOT] 0 0 0 00 [--------] 3 0 0 00 [--------] 0 0 0 00 [--------]
+[NAME] 1200 200 1000 00 [--none--] 18 4 10 00 [--none--] 0 0 0 00 [--------]
+
+*** unmount
diff --git a/tests/xfs/group b/tests/xfs/group
index 03b447c7..0b4d1b21 100644
--- a/tests/xfs/group
+++ b/tests/xfs/group
@@ -506,3 +506,4 @@
527 auto quick quota
528 auto quick rw realtime
529 auto quick quota idmapped
+530 auto quick quota idmapped
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread