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Project Quota on ZFS

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Project quota is a new ZFS system space/object usage accounting
and enforcement mechanism. Similar as user/group quota, project
quota is another dimension of system quota. It bases on the new
object attribute - project ID.

Project ID is a numerical value to indicate to which project an
object belongs. An object only can belong to one project though
you (the object owner or privileged user) can change the object
project ID via 'chattr -p' or 'zfs project [-s] -p' explicitly.
The object also can inherit the project ID from its parent when
created if the parent has the project inherit flag (that can be
set via 'chattr +P' or 'zfs project -s [-p]').

By accounting the spaces/objects belong to the same project, we
can know how many spaces/objects used by the project. And if we
set the upper limit then we can control the spaces/objects that
are consumed by such project. It is useful when multiple groups
and users cooperate for the same project, or a user/group needs
to participate in multiple projects.

Support the following commands and functionalities:

zfs set projectquota@project
zfs set projectobjquota@project

zfs get projectquota@project
zfs get projectobjquota@project
zfs get projectused@project
zfs get projectobjused@project

zfs projectspace

zfs allow projectquota
zfs allow projectobjquota
zfs allow projectused
zfs allow projectobjused

zfs unallow projectquota
zfs unallow projectobjquota
zfs unallow projectused
zfs unallow projectobjused

chattr +/-P
chattr -p project_id
lsattr -p

This patch also supports tree quota based on the project quota via
"zfs project" commands set as following:
zfs project [-d|-r] <file|directory ...>
zfs project -C [-k] [-r] <file|directory ...>
zfs project -c [-0] [-d|-r] [-p id] <file|directory ...>
zfs project [-p id] [-r] [-s] <file|directory ...>

For "df [-i] $DIR" command, if we set INHERIT (project ID) flag on
the $DIR, then the proejct [obj]quota and [obj]used values for the
$DIR's project ID will be shown as the total/free (avail) resource.
Keep the same behavior as EXT4/XFS does.

Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by  Ned Bass <bass6@llnl.gov>
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Fan Yong <fan.yong@intel.com>
TEST_ZIMPORT_POOLS="zol-0.6.1 zol-0.6.2 master"
Change-Id: Ib4f0544602e03fb61fd46a849d7ba51a6005693c
Closes #6290
This commit is contained in:
Nasf-Fan 2018-02-14 06:54:54 +08:00 committed by Brian Behlendorf
parent c03f04708c
commit 9c5167d19f
82 changed files with 4517 additions and 278 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
cmd/zdb/zdb.c
View File

@ -1880,6 +1880,13 @@ dump_znode(objset_t *os, uint64_t object, void *data, size_t size)
(void) printf("\tparent %llu\n", (u_longlong_t)parent);
(void) printf("\tlinks %llu\n", (u_longlong_t)links);
(void) printf("\tpflags %llx\n", (u_longlong_t)pflags);
if (dmu_objset_projectquota_enabled(os) && (pflags & ZFS_PROJID)) {
uint64_t projid;
if (sa_lookup(hdl, sa_attr_table[ZPL_PROJID], &projid,
sizeof (uint64_t)) == 0)
(void) printf("\tprojid %llu\n", (u_longlong_t)projid);
}
if (sa_lookup(hdl, sa_attr_table[ZPL_XATTR], &xattr,
sizeof (uint64_t)) == 0)
(void) printf("\txattr %llu\n", (u_longlong_t)xattr);
@ -1942,8 +1949,8 @@ static object_viewer_t *object_viewer[DMU_OT_NUMTYPES + 1] = {
dump_packed_nvlist, /* FUID nvlist size */
dump_zap, /* DSL dataset next clones */
dump_zap, /* DSL scrub queue */
dump_zap, /* ZFS user/group used */
dump_zap, /* ZFS user/group quota */
dump_zap, /* ZFS user/group/project used */
dump_zap, /* ZFS user/group/project quota */
dump_zap, /* snapshot refcount tags */
dump_ddt_zap, /* DDT ZAP object */
dump_zap, /* DDT statistics */
@ -2218,6 +2225,11 @@ dump_dir(objset_t *os)
NULL);
}
if (DMU_PROJECTUSED_DNODE(os) != NULL &&
DMU_PROJECTUSED_DNODE(os)->dn_type != 0)
dump_object(os, DMU_PROJECTUSED_OBJECT, verbosity,
&print_header, NULL);
object = 0;
while ((error = dmu_object_next(os, &object, B_FALSE, 0)) == 0) {
dump_object(os, object, verbosity, &print_header, &dnode_slots);

4
cmd/zfs/Makefile.am
View File

@ -10,7 +10,9 @@ zfs_SOURCES = \
zfs_iter.c \
zfs_iter.h \
zfs_main.c \
zfs_util.h
zfs_util.h \
zfs_project.c \
zfs_projectutil.h
zfs_LDADD = \
$(top_builddir)/lib/libnvpair/libnvpair.la \

330
cmd/zfs/zfs_main.c
View File

@ -59,6 +59,7 @@
#include <sys/systeminfo.h>
#include <sys/types.h>
#include <time.h>
#include <sys/zfs_project.h>
#include <libzfs.h>
#include <libzfs_core.h>
@ -74,6 +75,7 @@
#include "zfs_util.h"
#include "zfs_comutil.h"
#include "libzfs_impl.h"
#include "zfs_projectutil.h"
libzfs_handle_t *g_zfs;
@ -111,6 +113,7 @@ static int zfs_do_channel_program(int argc, char **argv);
static int zfs_do_load_key(int argc, char **argv);
static int zfs_do_unload_key(int argc, char **argv);
static int zfs_do_change_key(int argc, char **argv);
static int zfs_do_project(int argc, char **argv);
/*
* Enable a reasonable set of defaults for libumem debugging on DEBUG builds.
@ -153,6 +156,8 @@ typedef enum {
HELP_UNALLOW,
HELP_USERSPACE,
HELP_GROUPSPACE,
HELP_PROJECTSPACE,
HELP_PROJECT,
HELP_HOLD,
HELP_HOLDS,
HELP_RELEASE,
@ -197,8 +202,12 @@ static zfs_command_t command_table[] = {
{ "get", zfs_do_get, HELP_GET },
{ "inherit", zfs_do_inherit, HELP_INHERIT },
{ "upgrade", zfs_do_upgrade, HELP_UPGRADE },
{ NULL },
{ "userspace", zfs_do_userspace, HELP_USERSPACE },
{ "groupspace", zfs_do_userspace, HELP_GROUPSPACE },
{ "projectspace", zfs_do_userspace, HELP_PROJECTSPACE },
{ NULL },
{ "project", zfs_do_project, HELP_PROJECT },
{ NULL },
{ "mount", zfs_do_mount, HELP_MOUNT },
{ "unmount", zfs_do_unmount, HELP_UNMOUNT },
@ -328,6 +337,15 @@ get_usage(zfs_help_t idx)
"[-s field] ...\n"
"\t [-S field] ... [-t type[,...]] "
"<filesystem|snapshot>\n"));
case HELP_PROJECTSPACE:
return (gettext("\tprojectspace [-Hp] [-o field[,...]] "
"[-s field] ... \n"
"\t [-S field] ... <filesystem|snapshot>\n"));
case HELP_PROJECT:
return (gettext("\tproject [-d|-r] <directory|file ...>\n"
"\tproject -c [-0] [-d|-r] [-p id] <directory|file ...>\n"
"\tproject -C [-k] [-r] <directory ...>\n"
"\tproject [-p id] [-r] [-s] <directory ...>\n"));
case HELP_HOLD:
return (gettext("\thold [-r] <tag> <snapshot> ...\n"));
case HELP_HOLDS:
@ -489,10 +507,26 @@ usage(boolean_t requested)
(void) fprintf(fp, " NO NO <size>\n");
(void) fprintf(fp, "\t%-15s ", "groupused@...");
(void) fprintf(fp, " NO NO <size>\n");
(void) fprintf(fp, "\t%-15s ", "projectused@...");
(void) fprintf(fp, " NO NO <size>\n");
(void) fprintf(fp, "\t%-15s ", "userobjused@...");
(void) fprintf(fp, " NO NO <size>\n");
(void) fprintf(fp, "\t%-15s ", "groupobjused@...");
(void) fprintf(fp, " NO NO <size>\n");
(void) fprintf(fp, "\t%-15s ", "projectobjused@...");
(void) fprintf(fp, " NO NO <size>\n");
(void) fprintf(fp, "\t%-15s ", "userquota@...");
(void) fprintf(fp, "YES NO <size> | none\n");
(void) fprintf(fp, "\t%-15s ", "groupquota@...");
(void) fprintf(fp, "YES NO <size> | none\n");
(void) fprintf(fp, "\t%-15s ", "projectquota@...");
(void) fprintf(fp, "YES NO <size> | none\n");
(void) fprintf(fp, "\t%-15s ", "userobjquota@...");
(void) fprintf(fp, "YES NO <size> | none\n");
(void) fprintf(fp, "\t%-15s ", "groupobjquota@...");
(void) fprintf(fp, "YES NO <size> | none\n");
(void) fprintf(fp, "\t%-15s ", "projectobjquota@...");
(void) fprintf(fp, "YES NO <size> | none\n");
(void) fprintf(fp, "\t%-15s ", "written@<snap>");
(void) fprintf(fp, " NO NO <size>\n");
@ -500,9 +534,9 @@ usage(boolean_t requested)
"with standard units such as K, M, G, etc.\n"));
(void) fprintf(fp, gettext("\nUser-defined properties can "
"be specified by using a name containing a colon (:).\n"));
(void) fprintf(fp, gettext("\nThe {user|group}{used|quota}@ "
"properties must be appended with\n"
"a user or group specifier of one of these forms:\n"
(void) fprintf(fp, gettext("\nThe {user|group|project}"
"[obj]{used|quota}@ properties must be appended with\n"
"a user|group|project specifier of one of these forms:\n"
" POSIX name (eg: \"matt\")\n"
" POSIX id (eg: \"126829\")\n"
" SMB name@domain (eg: \"matt@sun\")\n"
@ -2270,6 +2304,8 @@ zfs_do_upgrade(int argc, char **argv)
* [-S field [-S field]...] [-t type[,...]] filesystem | snapshot
* zfs groupspace [-Hinp] [-o field[,...]] [-s field [-s field]...]
* [-S field [-S field]...] [-t type[,...]] filesystem | snapshot
* zfs projectspace [-Hp] [-o field[,...]] [-s field [-s field]...]
* [-S field [-S field]...] filesystem | snapshot
*
* -H Scripted mode; elide headers and separate columns by tabs.
* -i Translate SID to POSIX ID.
@ -2303,8 +2339,10 @@ static char *us_field_names[] = { "type", "name", "used", "quota",
#define USTYPE_PSX_USR (1 << 1)
#define USTYPE_SMB_GRP (1 << 2)
#define USTYPE_SMB_USR (1 << 3)
#define USTYPE_PROJ (1 << 4)
#define USTYPE_ALL \
(USTYPE_PSX_GRP | USTYPE_PSX_USR | USTYPE_SMB_GRP | USTYPE_SMB_USR)
(USTYPE_PSX_GRP | USTYPE_PSX_USR | USTYPE_SMB_GRP | USTYPE_SMB_USR | \
USTYPE_PROJ)
static int us_type_bits[] = {
USTYPE_PSX_GRP,
@ -2459,6 +2497,13 @@ zfs_prop_is_group(unsigned p)
p == ZFS_PROP_GROUPOBJUSED || p == ZFS_PROP_GROUPOBJQUOTA);
}
static boolean_t
zfs_prop_is_project(unsigned p)
{
return (p == ZFS_PROP_PROJECTUSED || p == ZFS_PROP_PROJECTQUOTA ||
p == ZFS_PROP_PROJECTOBJUSED || p == ZFS_PROP_PROJECTOBJQUOTA);
}
static inline const char *
us_type2str(unsigned field_type)
{
@ -2471,6 +2516,8 @@ us_type2str(unsigned field_type)
return ("SMB User");
case USTYPE_SMB_GRP:
return ("SMB Group");
case USTYPE_PROJ:
return ("Project");
default:
return ("Undefined");
}
@ -2556,7 +2603,7 @@ userspace_cb(void *arg, const char *domain, uid_t rid, uint64_t space)
if ((g = getgrgid(rid)) != NULL)
name = g->gr_name;
}
} else {
} else if (zfs_prop_is_user(prop)) {
type = USTYPE_PSX_USR;
if (!cb->cb_numname) {
struct passwd *p;
@ -2564,6 +2611,8 @@ userspace_cb(void *arg, const char *domain, uid_t rid, uint64_t space)
if ((p = getpwuid(rid)) != NULL)
name = p->pw_name;
}
} else {
type = USTYPE_PROJ;
}
}
@ -2615,7 +2664,9 @@ userspace_cb(void *arg, const char *domain, uid_t rid, uint64_t space)
/* Calculate/update width of USED/QUOTA fields */
if (cb->cb_nicenum) {
if (prop == ZFS_PROP_USERUSED || prop == ZFS_PROP_GROUPUSED ||
prop == ZFS_PROP_USERQUOTA || prop == ZFS_PROP_GROUPQUOTA) {
prop == ZFS_PROP_USERQUOTA || prop == ZFS_PROP_GROUPQUOTA ||
prop == ZFS_PROP_PROJECTUSED ||
prop == ZFS_PROP_PROJECTQUOTA) {
zfs_nicebytes(space, sizebuf, sizeof (sizebuf));
} else {
zfs_nicenum(space, sizebuf, sizeof (sizebuf));
@ -2625,21 +2676,24 @@ userspace_cb(void *arg, const char *domain, uid_t rid, uint64_t space)
(u_longlong_t)space);
}
sizelen = strlen(sizebuf);
if (prop == ZFS_PROP_USERUSED || prop == ZFS_PROP_GROUPUSED) {
if (prop == ZFS_PROP_USERUSED || prop == ZFS_PROP_GROUPUSED ||
prop == ZFS_PROP_PROJECTUSED) {
propname = "used";
if (!nvlist_exists(props, "quota"))
(void) nvlist_add_uint64(props, "quota", 0);
} else if (prop == ZFS_PROP_USERQUOTA || prop == ZFS_PROP_GROUPQUOTA) {
} else if (prop == ZFS_PROP_USERQUOTA || prop == ZFS_PROP_GROUPQUOTA ||
prop == ZFS_PROP_PROJECTQUOTA) {
propname = "quota";
if (!nvlist_exists(props, "used"))
(void) nvlist_add_uint64(props, "used", 0);
} else if (prop == ZFS_PROP_USEROBJUSED ||
prop == ZFS_PROP_GROUPOBJUSED) {
prop == ZFS_PROP_GROUPOBJUSED || prop == ZFS_PROP_PROJECTOBJUSED) {
propname = "objused";
if (!nvlist_exists(props, "objquota"))
(void) nvlist_add_uint64(props, "objquota", 0);
} else if (prop == ZFS_PROP_USEROBJQUOTA ||
prop == ZFS_PROP_GROUPOBJQUOTA) {
prop == ZFS_PROP_GROUPOBJQUOTA ||
prop == ZFS_PROP_PROJECTOBJQUOTA) {
propname = "objquota";
if (!nvlist_exists(props, "objused"))
(void) nvlist_add_uint64(props, "objused", 0);
@ -2838,13 +2892,22 @@ zfs_do_userspace(int argc, char **argv)
if (argc < 2)
usage(B_FALSE);
if (strcmp(argv[0], "groupspace") == 0)
if (strcmp(argv[0], "groupspace") == 0) {
/* Toggle default group types */
types = USTYPE_PSX_GRP | USTYPE_SMB_GRP;
} else if (strcmp(argv[0], "projectspace") == 0) {
types = USTYPE_PROJ;
prtnum = B_TRUE;
}
while ((c = getopt(argc, argv, "nHpo:s:S:t:i")) != -1) {
switch (c) {
case 'n':
if (types == USTYPE_PROJ) {
(void) fprintf(stderr,
gettext("invalid option 'n'\n"));
usage(B_FALSE);
}
prtnum = B_TRUE;
break;
case 'H':
@ -2866,9 +2929,19 @@ zfs_do_userspace(int argc, char **argv)
}
break;
case 't':
if (types == USTYPE_PROJ) {
(void) fprintf(stderr,
gettext("invalid option 't'\n"));
usage(B_FALSE);
}
tfield = optarg;
break;
case 'i':
if (types == USTYPE_PROJ) {
(void) fprintf(stderr,
gettext("invalid option 'i'\n"));
usage(B_FALSE);
}
sid2posix = B_TRUE;
break;
case ':':
@ -2965,7 +3038,8 @@ zfs_do_userspace(int argc, char **argv)
if ((zfs_prop_is_user(p) &&
!(types & (USTYPE_PSX_USR | USTYPE_SMB_USR))) ||
(zfs_prop_is_group(p) &&
!(types & (USTYPE_PSX_GRP | USTYPE_SMB_GRP))))
!(types & (USTYPE_PSX_GRP | USTYPE_SMB_GRP))) ||
(zfs_prop_is_project(p) && types != USTYPE_PROJ))
continue;
cb.cb_prop = p;
@ -4276,6 +4350,11 @@ zfs_do_receive(int argc, char **argv)
#define ZFS_DELEG_PERM_LOAD_KEY "load-key"
#define ZFS_DELEG_PERM_CHANGE_KEY "change-key"
#define ZFS_DELEG_PERM_PROJECTUSED "projectused"
#define ZFS_DELEG_PERM_PROJECTQUOTA "projectquota"
#define ZFS_DELEG_PERM_PROJECTOBJUSED "projectobjused"
#define ZFS_DELEG_PERM_PROJECTOBJQUOTA "projectobjquota"
#define ZFS_NUM_DELEG_NOTES ZFS_DELEG_NOTE_NONE
static zfs_deleg_perm_tab_t zfs_deleg_perm_tbl[] = {
@ -4307,6 +4386,10 @@ static zfs_deleg_perm_tab_t zfs_deleg_perm_tbl[] = {
{ ZFS_DELEG_PERM_USEROBJUSED, ZFS_DELEG_NOTE_USEROBJUSED },
{ ZFS_DELEG_PERM_GROUPOBJQUOTA, ZFS_DELEG_NOTE_GROUPOBJQUOTA },
{ ZFS_DELEG_PERM_GROUPOBJUSED, ZFS_DELEG_NOTE_GROUPOBJUSED },
{ ZFS_DELEG_PERM_PROJECTUSED, ZFS_DELEG_NOTE_PROJECTUSED },
{ ZFS_DELEG_PERM_PROJECTQUOTA, ZFS_DELEG_NOTE_PROJECTQUOTA },
{ ZFS_DELEG_PERM_PROJECTOBJUSED, ZFS_DELEG_NOTE_PROJECTOBJUSED },
{ ZFS_DELEG_PERM_PROJECTOBJQUOTA, ZFS_DELEG_NOTE_PROJECTOBJQUOTA },
{ NULL, ZFS_DELEG_NOTE_NONE }
};
@ -4388,6 +4471,10 @@ deleg_perm_type(zfs_deleg_note_t note)
case ZFS_DELEG_NOTE_USEROBJUSED:
case ZFS_DELEG_NOTE_GROUPOBJQUOTA:
case ZFS_DELEG_NOTE_GROUPOBJUSED:
case ZFS_DELEG_NOTE_PROJECTUSED:
case ZFS_DELEG_NOTE_PROJECTQUOTA:
case ZFS_DELEG_NOTE_PROJECTOBJUSED:
case ZFS_DELEG_NOTE_PROJECTOBJQUOTA:
/* other */
return (gettext("other"));
default:
@ -4912,6 +4999,20 @@ deleg_perm_comment(zfs_deleg_note_t note)
case ZFS_DELEG_NOTE_USEROBJUSED:
str = gettext("Allows reading any userobjused@... property");
break;
case ZFS_DELEG_NOTE_PROJECTQUOTA:
str = gettext("Allows accessing any projectquota@... property");
break;
case ZFS_DELEG_NOTE_PROJECTOBJQUOTA:
str = gettext("Allows accessing any \n\t\t\t\t"
"projectobjquota@... property");
break;
case ZFS_DELEG_NOTE_PROJECTUSED:
str = gettext("Allows reading any projectused@... property");
break;
case ZFS_DELEG_NOTE_PROJECTOBJUSED:
str = gettext("Allows accessing any \n\t\t\t\t"
"projectobjused@... property");
break;
/* other */
default:
str = "";
@ -7513,6 +7614,211 @@ zfs_do_change_key(int argc, char **argv)
return (0);
}
/*
* 1) zfs project [-d|-r] <file|directory ...>
* List project ID and inherit flag of file(s) or directories.
* -d: List the directory itself, not its children.
* -r: List subdirectories recursively.
*
* 2) zfs project -C [-k] [-r] <file|directory ...>
* Clear project inherit flag and/or ID on the file(s) or directories.
* -k: Keep the project ID unchanged. If not specified, the project ID
* will be reset as zero.
* -r: Clear on subdirectories recursively.
*
* 3) zfs project -c [-0] [-d|-r] [-p id] <file|directory ...>
* Check project ID and inherit flag on the file(s) or directories,
* report the outliers.
* -0: Print file name followed by a NUL instead of newline.
* -d: Check the directory itself, not its children.
* -p: Specify the referenced ID for comparing with the target file(s)
* or directories' project IDs. If not specified, the target (top)
* directory's project ID will be used as the referenced one.
* -r: Check subdirectories recursively.
*
* 4) zfs project [-p id] [-r] [-s] <file|directory ...>
* Set project ID and/or inherit flag on the file(s) or directories.
* -p: Set the project ID as the given id.
* -r: Set on subdirectorie recursively. If not specify "-p" option,
* it will use top-level directory's project ID as the given id,
* then set both project ID and inherit flag on all descendants
* of the top-level directory.
* -s: Set project inherit flag.
*/
static int
zfs_do_project(int argc, char **argv)
{
zfs_project_control_t zpc = {
.zpc_expected_projid = ZFS_INVALID_PROJID,
.zpc_op = ZFS_PROJECT_OP_DEFAULT,
.zpc_dironly = B_FALSE,
.zpc_keep_projid = B_FALSE,
.zpc_newline = B_TRUE,
.zpc_recursive = B_FALSE,
.zpc_set_flag = B_FALSE,
};
int ret = 0, c;
if (argc < 2)
usage(B_FALSE);
while ((c = getopt(argc, argv, "0Ccdkp:rs")) != -1) {
switch (c) {
case '0':
zpc.zpc_newline = B_FALSE;
break;
case 'C':
if (zpc.zpc_op != ZFS_PROJECT_OP_DEFAULT) {
(void) fprintf(stderr, gettext("cannot "
"specify '-C' '-c' '-s' together\n"));
usage(B_FALSE);
}
zpc.zpc_op = ZFS_PROJECT_OP_CLEAR;
break;
case 'c':
if (zpc.zpc_op != ZFS_PROJECT_OP_DEFAULT) {
(void) fprintf(stderr, gettext("cannot "
"specify '-C' '-c' '-s' together\n"));
usage(B_FALSE);
}
zpc.zpc_op = ZFS_PROJECT_OP_CHECK;
break;
case 'd':
zpc.zpc_dironly = B_TRUE;
/* overwrite "-r" option */
zpc.zpc_recursive = B_FALSE;
break;
case 'k':
zpc.zpc_keep_projid = B_TRUE;
break;
case 'p': {
char *endptr;
errno = 0;
zpc.zpc_expected_projid = strtoull(optarg, &endptr, 0);
if (errno != 0 || *endptr != '\0') {
(void) fprintf(stderr,
gettext("project ID must be less than "
"%u\n"), UINT32_MAX);
usage(B_FALSE);
}
if (zpc.zpc_expected_projid >= UINT32_MAX) {
(void) fprintf(stderr,
gettext("invalid project ID\n"));
usage(B_FALSE);
}
break;
}
case 'r':
zpc.zpc_recursive = B_TRUE;
/* overwrite "-d" option */
zpc.zpc_dironly = B_FALSE;
break;
case 's':
if (zpc.zpc_op != ZFS_PROJECT_OP_DEFAULT) {
(void) fprintf(stderr, gettext("cannot "
"specify '-C' '-c' '-s' together\n"));
usage(B_FALSE);
}
zpc.zpc_set_flag = B_TRUE;
zpc.zpc_op = ZFS_PROJECT_OP_SET;
break;
default:
(void) fprintf(stderr, gettext("invalid option '%c'\n"),
optopt);
usage(B_FALSE);
}
}
if (zpc.zpc_op == ZFS_PROJECT_OP_DEFAULT) {
if (zpc.zpc_expected_projid != ZFS_INVALID_PROJID)
zpc.zpc_op = ZFS_PROJECT_OP_SET;
else
zpc.zpc_op = ZFS_PROJECT_OP_LIST;
}
switch (zpc.zpc_op) {
case ZFS_PROJECT_OP_LIST:
if (zpc.zpc_keep_projid) {
(void) fprintf(stderr,
gettext("'-k' is only valid together with '-C'\n"));
usage(B_FALSE);
}
if (!zpc.zpc_newline) {
(void) fprintf(stderr,
gettext("'-0' is only valid together with '-c'\n"));
usage(B_FALSE);
}
break;
case ZFS_PROJECT_OP_CHECK:
if (zpc.zpc_keep_projid) {
(void) fprintf(stderr,
gettext("'-k' is only valid together with '-C'\n"));
usage(B_FALSE);
}
break;
case ZFS_PROJECT_OP_CLEAR:
if (zpc.zpc_dironly) {
(void) fprintf(stderr,
gettext("'-d' is useless together with '-C'\n"));
usage(B_FALSE);
}
if (!zpc.zpc_newline) {
(void) fprintf(stderr,
gettext("'-0' is only valid together with '-c'\n"));
usage(B_FALSE);
}
if (zpc.zpc_expected_projid != ZFS_INVALID_PROJID) {
(void) fprintf(stderr,
gettext("'-p' is useless together with '-C'\n"));
usage(B_FALSE);
}
break;
case ZFS_PROJECT_OP_SET:
if (zpc.zpc_dironly) {
(void) fprintf(stderr,
gettext("'-d' is useless for set project ID and/or "
"inherit flag\n"));
usage(B_FALSE);
}
if (zpc.zpc_keep_projid) {
(void) fprintf(stderr,
gettext("'-k' is only valid together with '-C'\n"));
usage(B_FALSE);
}
if (!zpc.zpc_newline) {
(void) fprintf(stderr,
gettext("'-0' is only valid together with '-c'\n"));
usage(B_FALSE);
}
break;
default:
ASSERT(0);
break;
}
argv += optind;
argc -= optind;
if (argc == 0) {
(void) fprintf(stderr,
gettext("missing file or directory target(s)\n"));
usage(B_FALSE);
}
for (int i = 0; i < argc; i++) {
int err;
err = zfs_project_handle(argv[i], &zpc);
if (err && !ret)
ret = err;
}
return (ret);
}
int
main(int argc, char **argv)
{

295
cmd/zfs/zfs_project.c Normal file
View File

@ -0,0 +1,295 @@
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2017, Intle Corporation. All rights reserved.
*/
#include <errno.h>
#include <getopt.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include <unistd.h>
#include <fcntl.h>
#include <dirent.h>
#include <stddef.h>
#include <libintl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/list.h>
#include <sys/zfs_project.h>
#include "zfs_util.h"
#include "zfs_projectutil.h"
typedef struct zfs_project_item {
list_node_t zpi_list;
char zpi_name[PATH_MAX];
} zfs_project_item_t;
static void
zfs_project_item_alloc(list_t *head, const char *name)
{
zfs_project_item_t *zpi;
zpi = safe_malloc(sizeof (zfs_project_item_t));
strcpy(zpi->zpi_name, name);
list_insert_tail(head, zpi);
}
static int
zfs_project_sanity_check(const char *name, zfs_project_control_t *zpc,
struct stat *st)
{
int ret;
ret = stat(name, st);
if (ret) {
(void) fprintf(stderr, gettext("failed to stat %s: %s\n"),
name, strerror(errno));
return (ret);
}
if (!S_ISREG(st->st_mode) && !S_ISDIR(st->st_mode)) {
(void) fprintf(stderr, gettext("only support project quota on "
"regular file or directory\n"));
return (-1);
}
if (!S_ISDIR(st->st_mode)) {
if (zpc->zpc_dironly) {
(void) fprintf(stderr, gettext(
"'-d' option on non-dir target %s\n"), name);
return (-1);
}
if (zpc->zpc_recursive) {
(void) fprintf(stderr, gettext(
"'-r' option on non-dir target %s\n"), name);
return (-1);
}
}
return (0);
}
static int
zfs_project_load_projid(const char *name, zfs_project_control_t *zpc)
{
zfsxattr_t fsx;
int ret, fd;
fd = open(name, O_RDONLY | O_NOCTTY);
if (fd < 0) {
(void) fprintf(stderr, gettext("failed to open %s: %s\n"),
name, strerror(errno));
return (fd);
}
ret = ioctl(fd, ZFS_IOC_FSGETXATTR, &fsx);
if (ret)
(void) fprintf(stderr,
gettext("failed to get xattr for %s: %s\n"),
name, strerror(errno));
else
zpc->zpc_expected_projid = fsx.fsx_projid;
close(fd);
return (ret);
}
static int
zfs_project_handle_one(const char *name, zfs_project_control_t *zpc)
{
zfsxattr_t fsx;
int ret, fd;
fd = open(name, O_RDONLY | O_NOCTTY);
if (fd < 0) {
if (errno == ENOENT && zpc->zpc_ignore_noent)
return (0);
(void) fprintf(stderr, gettext("failed to open %s: %s\n"),
name, strerror(errno));
return (fd);
}
ret = ioctl(fd, ZFS_IOC_FSGETXATTR, &fsx);
if (ret) {
(void) fprintf(stderr,
gettext("failed to get xattr for %s: %s\n"),
name, strerror(errno));
goto out;
}
switch (zpc->zpc_op) {
case ZFS_PROJECT_OP_LIST:
(void) printf("%5u %c %s\n", fsx.fsx_projid,
(fsx.fsx_xflags & ZFS_PROJINHERIT_FL) ? 'P' : '-', name);
goto out;
case ZFS_PROJECT_OP_CHECK:
if (fsx.fsx_projid == zpc->zpc_expected_projid &&
fsx.fsx_xflags & ZFS_PROJINHERIT_FL)
goto out;
if (!zpc->zpc_newline) {
char c = '\0';
(void) printf("%s%c", name, c);
goto out;
}
if (fsx.fsx_projid != zpc->zpc_expected_projid)
(void) printf("%s - project ID is not set properly "
"(%u/%u)\n", name, fsx.fsx_projid,
(uint32_t)zpc->zpc_expected_projid);
if (!(fsx.fsx_xflags & ZFS_PROJINHERIT_FL))
(void) printf("%s - project inherit flag is not set\n",
name);
goto out;
case ZFS_PROJECT_OP_CLEAR:
if (!(fsx.fsx_xflags & ZFS_PROJINHERIT_FL) &&
(zpc->zpc_keep_projid ||
fsx.fsx_projid == ZFS_DEFAULT_PROJID))
goto out;
fsx.fsx_xflags &= ~ZFS_PROJINHERIT_FL;
if (!zpc->zpc_keep_projid)
fsx.fsx_projid = ZFS_DEFAULT_PROJID;
break;
case ZFS_PROJECT_OP_SET:
if (fsx.fsx_projid == zpc->zpc_expected_projid &&
(!zpc->zpc_set_flag || fsx.fsx_xflags & ZFS_PROJINHERIT_FL))
goto out;
fsx.fsx_projid = zpc->zpc_expected_projid;
if (zpc->zpc_set_flag)
fsx.fsx_xflags |= ZFS_PROJINHERIT_FL;
break;
default:
ASSERT(0);
break;
}
ret = ioctl(fd, ZFS_IOC_FSSETXATTR, &fsx);
if (ret)
(void) fprintf(stderr,
gettext("failed to set xattr for %s: %s\n"),
name, strerror(errno));
out:
close(fd);
return (ret);
}
static int
zfs_project_handle_dir(const char *name, zfs_project_control_t *zpc,
list_t *head)
{
char fullname[PATH_MAX];
struct dirent *ent;
DIR *dir;
int ret = 0;
dir = opendir(name);
if (dir == NULL) {
if (errno == ENOENT && zpc->zpc_ignore_noent)
return (0);
ret = -errno;
(void) fprintf(stderr, gettext("failed to opendir %s: %s\n"),
name, strerror(errno));
return (ret);
}
/* Non-top item, ignore the case of being removed or renamed by race. */
zpc->zpc_ignore_noent = B_TRUE;
errno = 0;
while (!ret && (ent = readdir(dir)) != NULL) {
/* skip "." and ".." */
if (strcmp(ent->d_name, ".") == 0 ||
strcmp(ent->d_name, "..") == 0)
continue;
if (strlen(ent->d_name) + strlen(name) >=
sizeof (fullname) + 1) {
errno = ENAMETOOLONG;
break;
}
sprintf(fullname, "%s/%s", name, ent->d_name);
ret = zfs_project_handle_one(fullname, zpc);
if (!ret && zpc->zpc_recursive && ent->d_type == DT_DIR)
zfs_project_item_alloc(head, fullname);
}
if (errno && !ret) {
ret = -errno;
(void) fprintf(stderr, gettext("failed to readdir %s: %s\n"),
name, strerror(errno));
}
closedir(dir);
return (ret);
}
int
zfs_project_handle(const char *name, zfs_project_control_t *zpc)
{
zfs_project_item_t *zpi;
struct stat st;
list_t head;
int ret;
ret = zfs_project_sanity_check(name, zpc, &st);
if (ret)
return (ret);
if ((zpc->zpc_op == ZFS_PROJECT_OP_SET ||
zpc->zpc_op == ZFS_PROJECT_OP_CHECK) &&
zpc->zpc_expected_projid == ZFS_INVALID_PROJID) {
ret = zfs_project_load_projid(name, zpc);
if (ret)
return (ret);
}
zpc->zpc_ignore_noent = B_FALSE;
ret = zfs_project_handle_one(name, zpc);
if (ret || !S_ISDIR(st.st_mode) || zpc->zpc_dironly ||
(!zpc->zpc_recursive &&
zpc->zpc_op != ZFS_PROJECT_OP_LIST &&
zpc->zpc_op != ZFS_PROJECT_OP_CHECK))
return (ret);
list_create(&head, sizeof (zfs_project_item_t),
offsetof(zfs_project_item_t, zpi_list));
zfs_project_item_alloc(&head, name);
while ((zpi = list_remove_head(&head)) != NULL) {
if (!ret)
ret = zfs_project_handle_dir(zpi->zpi_name, zpc, &head);
free(zpi);
}
return (ret);
}

49
cmd/zfs/zfs_projectutil.h Normal file
View File

@ -0,0 +1,49 @@
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2017, Intel Corporation. All rights reserved.
*/
#ifndef _ZFS_PROJECTUTIL_H
#define _ZFS_PROJECTUTIL_H
typedef enum {
ZFS_PROJECT_OP_DEFAULT = 0,
ZFS_PROJECT_OP_LIST = 1,
ZFS_PROJECT_OP_CHECK = 2,
ZFS_PROJECT_OP_CLEAR = 3,
ZFS_PROJECT_OP_SET = 4,
} zfs_project_ops_t;
typedef struct zfs_project_control {
uint64_t zpc_expected_projid;
zfs_project_ops_t zpc_op;
boolean_t zpc_dironly;
boolean_t zpc_ignore_noent;
boolean_t zpc_keep_projid;
boolean_t zpc_newline;
boolean_t zpc_recursive;
boolean_t zpc_set_flag;
} zfs_project_control_t;
int zfs_project_handle(const char *name, zfs_project_control_t *zpc);
#endif /* _ZFS_PROJECTUTIL_H */

2
cmd/zhack/zhack.c
View File

@ -105,7 +105,7 @@ fatal(spa_t *spa, void *tag, const char *fmt, ...)
/* ARGSUSED */
static int
space_delta_cb(dmu_object_type_t bonustype, void *data,
uint64_t *userp, uint64_t *groupp)
uint64_t *userp, uint64_t *groupp, uint64_t *projectp)
{
/*
* Is it a valid type of object to track?

1
configure.ac
View File

@ -280,6 +280,7 @@ AC_CONFIG_FILES([
tests/zfs-tests/tests/functional/pool_names/Makefile
tests/zfs-tests/tests/functional/poolversion/Makefile
tests/zfs-tests/tests/functional/privilege/Makefile
tests/zfs-tests/tests/functional/projectquota/Makefile
tests/zfs-tests/tests/functional/quota/Makefile
tests/zfs-tests/tests/functional/raidz/Makefile
tests/zfs-tests/tests/functional/redundancy/Makefile

1
include/sys/Makefile.am
View File

@ -105,6 +105,7 @@ COMMON_H = \
$(top_srcdir)/include/sys/zfs_delay.h \
$(top_srcdir)/include/sys/zfs_dir.h \
$(top_srcdir)/include/sys/zfs_fuid.h \
$(top_srcdir)/include/sys/zfs_project.h \
$(top_srcdir)/include/sys/zfs_ratelimit.h \
$(top_srcdir)/include/sys/zfs_rlock.h \
$(top_srcdir)/include/sys/zfs_sa.h \

5
include/sys/dmu.h
View File

@ -276,9 +276,10 @@ void zfs_znode_byteswap(void *buf, size_t size);
#define DMU_USERUSED_OBJECT (-1ULL)
#define DMU_GROUPUSED_OBJECT (-2ULL)
#define DMU_PROJECTUSED_OBJECT (-3ULL)
/*
* Zap prefix for object accounting in DMU_{USER,GROUP}USED_OBJECT.
* Zap prefix for object accounting in DMU_{USER,GROUP,PROJECT}USED_OBJECT.
*/
#define DMU_OBJACCT_PREFIX "obj-"
#define DMU_OBJACCT_PREFIX_LEN 4
@ -971,7 +972,7 @@ extern int dmu_dir_list_next(objset_t *os, int namelen, char *name,
uint64_t *idp, uint64_t *offp);
typedef int objset_used_cb_t(dmu_object_type_t bonustype,
void *bonus, uint64_t *userp, uint64_t *groupp);
void *bonus, uint64_t *userp, uint64_t *groupp, uint64_t *projectp);
extern void dmu_objset_register_type(dmu_objset_type_t ost,
objset_used_cb_t *cb);
extern void dmu_objset_set_user(objset_t *os, void *user_ptr);

28
include/sys/dmu_objset.h
View File

@ -49,14 +49,18 @@ struct dsl_pool;
struct dsl_dataset;
struct dmu_tx;
#define OBJSET_PHYS_SIZE 2048
#define OBJSET_OLD_PHYS_SIZE 1024
#define OBJSET_PHYS_SIZE_V1 1024
#define OBJSET_PHYS_SIZE_V2 2048
#define OBJSET_PHYS_SIZE_V3 4096
#define OBJSET_BUF_HAS_USERUSED(buf) \
(arc_buf_size(buf) > OBJSET_OLD_PHYS_SIZE)
(arc_buf_size(buf) >= OBJSET_PHYS_SIZE_V2)
#define OBJSET_BUF_HAS_PROJECTUSED(buf) \
(arc_buf_size(buf) >= OBJSET_PHYS_SIZE_V3)
#define OBJSET_FLAG_USERACCOUNTING_COMPLETE (1ULL<<0)
#define OBJSET_FLAG_USEROBJACCOUNTING_COMPLETE (1ULL<<1)
#define OBJSET_FLAG_USERACCOUNTING_COMPLETE (1ULL << 0)
#define OBJSET_FLAG_USEROBJACCOUNTING_COMPLETE (1ULL << 1)
#define OBJSET_FLAG_PROJECTQUOTA_COMPLETE (1ULL << 2)
/* all flags are currently non-portable */
#define OBJSET_CRYPT_PORTABLE_FLAGS_MASK (0)
@ -68,11 +72,14 @@ typedef struct objset_phys {
uint64_t os_flags;
uint8_t os_portable_mac[ZIO_OBJSET_MAC_LEN];
uint8_t os_local_mac[ZIO_OBJSET_MAC_LEN];
char os_pad[OBJSET_PHYS_SIZE - sizeof (dnode_phys_t)*3 -
char os_pad0[OBJSET_PHYS_SIZE_V2 - sizeof (dnode_phys_t)*3 -
sizeof (zil_header_t) - sizeof (uint64_t)*2 -
2*ZIO_OBJSET_MAC_LEN];
dnode_phys_t os_userused_dnode;
dnode_phys_t os_groupused_dnode;
dnode_phys_t os_projectused_dnode;
char os_pad1[OBJSET_PHYS_SIZE_V3 - OBJSET_PHYS_SIZE_V2 -
sizeof (dnode_phys_t)];
} objset_phys_t;
typedef int (*dmu_objset_upgrade_cb_t)(objset_t *);
@ -94,6 +101,7 @@ struct objset {
dnode_handle_t os_meta_dnode;
dnode_handle_t os_userused_dnode;
dnode_handle_t os_groupused_dnode;
dnode_handle_t os_projectused_dnode;
zilog_t *os_zil;
list_node_t os_evicting_node;
@ -143,7 +151,7 @@ struct objset {
list_t os_dnodes;
list_t os_downgraded_dbufs;
/* Protects changes to DMU_{USER,GROUP}USED_OBJECT */
/* Protects changes to DMU_{USER,GROUP,PROJECT}USED_OBJECT */
kmutex_t os_userused_lock;
/* stuff we store for the user */
@ -165,6 +173,7 @@ struct objset {
#define DMU_META_DNODE(os) ((os)->os_meta_dnode.dnh_dnode)
#define DMU_USERUSED_DNODE(os) ((os)->os_userused_dnode.dnh_dnode)
#define DMU_GROUPUSED_DNODE(os) ((os)->os_groupused_dnode.dnh_dnode)
#define DMU_PROJECTUSED_DNODE(os) ((os)->os_projectused_dnode.dnh_dnode)
#define DMU_OS_IS_L2CACHEABLE(os) \
((os)->os_secondary_cache == ZFS_CACHE_ALL || \
@ -215,9 +224,12 @@ int dmu_objset_userspace_upgrade(objset_t *os);
boolean_t dmu_objset_userspace_present(objset_t *os);
boolean_t dmu_objset_userobjused_enabled(objset_t *os);
boolean_t dmu_objset_userobjspace_upgradable(objset_t *os);
void dmu_objset_userobjspace_upgrade(objset_t *os);
boolean_t dmu_objset_userobjspace_present(objset_t *os);
boolean_t dmu_objset_incompatible_encryption_version(objset_t *os);
boolean_t dmu_objset_projectquota_enabled(objset_t *os);
boolean_t dmu_objset_projectquota_present(objset_t *os);
boolean_t dmu_objset_projectquota_upgradable(objset_t *os);
void dmu_objset_id_quota_upgrade(objset_t *os);
int dmu_fsname(const char *snapname, char *buf);

6
include/sys/dnode.h
View File

@ -147,7 +147,7 @@ enum dnode_dirtycontext {
/* Does dnode have a SA spill blkptr in bonus? */
#define DNODE_FLAG_SPILL_BLKPTR (1 << 2)
/* User/Group dnode accounting */
/* User/Group/Project dnode accounting */
#define DNODE_FLAG_USEROBJUSED_ACCOUNTED (1 << 3)
#define DNODE_CRYPT_PORTABLE_FLAGS_MASK (DNODE_FLAG_SPILL_BLKPTR)
@ -356,8 +356,8 @@ struct dnode {
/* used in syncing context */
uint64_t dn_oldused; /* old phys used bytes */
uint64_t dn_oldflags; /* old phys dn_flags */
uint64_t dn_olduid, dn_oldgid;
uint64_t dn_newuid, dn_newgid;
uint64_t dn_olduid, dn_oldgid, dn_oldprojid;
uint64_t dn_newuid, dn_newgid, dn_newprojid;
int dn_id_flags;
/* holds prefetch structure */

4
include/sys/dsl_deleg.h
View File

@ -63,6 +63,10 @@ extern "C" {
#define ZFS_DELEG_PERM_BOOKMARK "bookmark"
#define ZFS_DELEG_PERM_LOAD_KEY "load-key"
#define ZFS_DELEG_PERM_CHANGE_KEY "change-key"
#define ZFS_DELEG_PERM_PROJECTUSED "projectused"
#define ZFS_DELEG_PERM_PROJECTQUOTA "projectquota"
#define ZFS_DELEG_PERM_PROJECTOBJUSED "projectobjused"
#define ZFS_DELEG_PERM_PROJECTOBJQUOTA "projectobjquota"
/*
* Note: the names of properties that are marked delegatable are also

4
include/sys/fs/zfs.h
View File

@ -192,6 +192,10 @@ typedef enum {
ZFS_PROP_USEROBJQUOTA,
ZFS_PROP_GROUPOBJUSED,
ZFS_PROP_GROUPOBJQUOTA,
ZFS_PROP_PROJECTUSED,
ZFS_PROP_PROJECTQUOTA,
ZFS_PROP_PROJECTOBJUSED,
ZFS_PROP_PROJECTOBJQUOTA,
ZFS_NUM_USERQUOTA_PROPS
} zfs_userquota_prop_t;

1
include/sys/sa.h
View File

@ -159,6 +159,7 @@ void sa_handle_unlock(sa_handle_t *);
#ifdef _KERNEL
int sa_lookup_uio(sa_handle_t *, sa_attr_type_t, uio_t *);
int sa_add_projid(sa_handle_t *, dmu_tx_t *, uint64_t);
#endif
#ifdef __cplusplus

9
include/sys/xvattr.h
View File

@ -64,6 +64,8 @@ typedef struct xoptattr {
uint64_t xoa_generation;
uint8_t xoa_offline;
uint8_t xoa_sparse;
uint8_t xoa_projinherit;
uint64_t xoa_projid;
} xoptattr_t;
/*
@ -169,11 +171,14 @@ typedef struct xvattr {
#define XAT0_GEN 0x00004000 /* object generation number */
#define XAT0_OFFLINE 0x00008000 /* offline */
#define XAT0_SPARSE 0x00010000 /* sparse */
#define XAT0_PROJINHERIT 0x00020000 /* Create with parent projid */
#define XAT0_PROJID 0x00040000 /* Project ID */
#define XAT0_ALL_ATTRS (XAT0_CREATETIME|XAT0_ARCHIVE|XAT0_SYSTEM| \
XAT0_READONLY|XAT0_HIDDEN|XAT0_NOUNLINK|XAT0_IMMUTABLE|XAT0_APPENDONLY| \
XAT0_NODUMP|XAT0_OPAQUE|XAT0_AV_QUARANTINED| XAT0_AV_MODIFIED| \
XAT0_AV_SCANSTAMP|XAT0_REPARSE|XATO_GEN|XAT0_OFFLINE|XAT0_SPARSE)
XAT0_AV_SCANSTAMP|XAT0_REPARSE|XATO_GEN|XAT0_OFFLINE|XAT0_SPARSE| \
XAT0_PROJINHERIT | XAT0_PROJID)
/* Support for XAT_* optional attributes */
#define XVA_MASK 0xffffffff /* Used to mask off 32 bits */
@ -210,6 +215,8 @@ typedef struct xvattr {
#define XAT_GEN ((XAT0_INDEX << XVA_SHFT) | XAT0_GEN)
#define XAT_OFFLINE ((XAT0_INDEX << XVA_SHFT) | XAT0_OFFLINE)
#define XAT_SPARSE ((XAT0_INDEX << XVA_SHFT) | XAT0_SPARSE)
#define XAT_PROJINHERIT ((XAT0_INDEX << XVA_SHFT) | XAT0_PROJINHERIT)
#define XAT_PROJID ((XAT0_INDEX << XVA_SHFT) | XAT0_PROJID)
/*
* The returned attribute map array (xva_rtnattrmap[]) is located past the

3
include/sys/zfs_acl.h
View File

@ -208,7 +208,7 @@ struct zfsvfs;
int zfs_acl_ids_create(struct znode *, int, vattr_t *,
cred_t *, vsecattr_t *, zfs_acl_ids_t *);
void zfs_acl_ids_free(zfs_acl_ids_t *);
boolean_t zfs_acl_ids_overquota(struct zfsvfs *, zfs_acl_ids_t *);
boolean_t zfs_acl_ids_overquota(struct zfsvfs *, zfs_acl_ids_t *, uint64_t);
int zfs_getacl(struct znode *, vsecattr_t *, boolean_t, cred_t *);
int zfs_setacl(struct znode *, vsecattr_t *, boolean_t, cred_t *);
void zfs_acl_rele(void *);
@ -237,6 +237,7 @@ void zfs_acl_xform(struct znode *, zfs_acl_t *, cred_t *);
void zfs_acl_data_locator(void **, uint32_t *, uint32_t, boolean_t, void *);
uint64_t zfs_mode_compute(uint64_t, zfs_acl_t *,
uint64_t *, uint64_t, uint64_t);
int zfs_acl_node_read(struct znode *, boolean_t, zfs_acl_t **, boolean_t);
int zfs_acl_chown_setattr(struct znode *);
#endif

83
include/sys/zfs_project.h Normal file
View File

@ -0,0 +1,83 @@
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2017, Intel Corporation. All rights reserved.
*/
#ifndef _SYS_ZFS_PROJECT_H
#define _SYS_ZFS_PROJECT_H
#ifndef _KERNEL
#ifndef _SYS_MOUNT_H
/* XXX: some hack to avoid include sys/mount.h */
#define _SYS_MOUNT_H
#endif
#endif
#include <linux/fs.h>
#ifdef FS_PROJINHERIT_FL
#define ZFS_PROJINHERIT_FL FS_PROJINHERIT_FL
#else
#define ZFS_PROJINHERIT_FL 0x20000000
#endif
#ifdef FS_IOC_FSGETXATTR
typedef struct fsxattr zfsxattr_t;
#define ZFS_IOC_FSGETXATTR FS_IOC_FSGETXATTR
#define ZFS_IOC_FSSETXATTR FS_IOC_FSSETXATTR
#else
struct zfsxattr {
uint32_t fsx_xflags; /* xflags field value (get/set) */
uint32_t fsx_extsize; /* extsize field value (get/set) */
uint32_t fsx_nextents; /* nextents field value (get) */
uint32_t fsx_projid; /* project identifier (get/set) */
uint32_t fsx_cowextsize;
unsigned char fsx_pad[8];
};
typedef struct zfsxattr zfsxattr_t;
#define ZFS_IOC_FSGETXATTR _IOR('X', 31, zfsxattr_t)
#define ZFS_IOC_FSSETXATTR _IOW('X', 32, zfsxattr_t)
#endif
#define ZFS_DEFAULT_PROJID (0ULL)
/*
* It is NOT ondisk project ID value. Just means either the object has
* no project ID or the operation does not touch project ID attribute.
*/
#define ZFS_INVALID_PROJID (-1ULL)
static inline boolean_t
zpl_is_valid_projid(uint32_t projid)
{
/*
* zfsxattr::fsx_projid is 32-bits, when convert to uint64_t,
* the higher 32-bits will be set as zero, so cannot directly
* compare with ZFS_INVALID_PROJID (-1ULL)
*/
if ((uint32_t)ZFS_INVALID_PROJID == projid)
return (B_FALSE);
return (B_TRUE);
}
#endif /* _SYS_ZFS_PROJECT_H */

3
include/sys/zfs_sa.h
View File

@ -74,6 +74,7 @@ typedef enum zpl_attr {
ZPL_SCANSTAMP,
ZPL_DACL_ACES,
ZPL_DXATTR,
ZPL_PROJID,
ZPL_END
} zpl_attr_t;
@ -87,6 +88,8 @@ typedef enum zpl_attr {
#define SA_UID_OFFSET 24
#define SA_GID_OFFSET 32
#define SA_PARENT_OFFSET 40
#define SA_FLAGS_OFFSET 48
#define SA_PROJID_OFFSET 128
extern sa_attr_reg_t zfs_attr_table[ZPL_END + 1];
extern sa_attr_reg_t zfs_legacy_attr_table[ZPL_END + 1];

14
include/sys/zfs_vfsops.h
View File

@ -121,6 +121,8 @@ struct zfsvfs {
uint64_t z_groupquota_obj;
uint64_t z_userobjquota_obj;
uint64_t z_groupobjquota_obj;
uint64_t z_projectquota_obj;
uint64_t z_projectobjquota_obj;
uint64_t z_replay_eof; /* New end of file - replay only */
sa_attr_type_t *z_attr_table; /* SA attr mapping->id */
uint64_t z_hold_size; /* znode hold array size */
@ -195,12 +197,12 @@ extern int zfs_userspace_many(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
uint64_t *cookiep, void *vbuf, uint64_t *bufsizep);
extern int zfs_set_userquota(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
const char *domain, uint64_t rid, uint64_t quota);
extern boolean_t zfs_owner_overquota(zfsvfs_t *zfsvfs, struct znode *,
boolean_t isgroup);
extern boolean_t zfs_fuid_overquota(zfsvfs_t *zfsvfs, boolean_t isgroup,
uint64_t fuid);
extern boolean_t zfs_fuid_overobjquota(zfsvfs_t *zfsvfs, boolean_t isgroup,
uint64_t fuid);
extern boolean_t zfs_id_overblockquota(zfsvfs_t *zfsvfs, uint64_t usedobj,
uint64_t id);
extern boolean_t zfs_id_overobjquota(zfsvfs_t *zfsvfs, uint64_t usedobj,
uint64_t id);
extern boolean_t zfs_id_overquota(zfsvfs_t *zfsvfs, uint64_t usedobj,
uint64_t id);
extern int zfs_set_version(zfsvfs_t *zfsvfs, uint64_t newvers);
extern int zfsvfs_create(const char *name, zfsvfs_t **zfvp);
extern int zfsvfs_create_impl(zfsvfs_t **zfvp, zfsvfs_t *zfsvfs, objset_t *os);

24
include/sys/zfs_znode.h
View File

@ -42,6 +42,7 @@
#endif
#include <sys/zfs_acl.h>
#include <sys/zil.h>
#include <sys/zfs_project.h>
#ifdef __cplusplus
extern "C" {
@ -66,6 +67,18 @@ extern "C" {
#define ZFS_OFFLINE 0x0000100000000000ull
#define ZFS_SPARSE 0x0000200000000000ull
/*
* PROJINHERIT attribute is used to indicate that the child object under the
* directory which has the PROJINHERIT attribute needs to inherit its parent
* project ID that is used by project quota.
*/
#define ZFS_PROJINHERIT 0x0000400000000000ull
/*
* PROJID attr is used internally to indicate that the object has project ID.
*/
#define ZFS_PROJID 0x0000800000000000ull
#define ZFS_ATTR_SET(zp, attr, value, pflags, tx) \
{ \
if (value) \
@ -110,6 +123,7 @@ extern "C" {
#define SA_ZPL_ZNODE_ACL(z) z->z_attr_table[ZPL_ZNODE_ACL]
#define SA_ZPL_DXATTR(z) z->z_attr_table[ZPL_DXATTR]
#define SA_ZPL_PAD(z) z->z_attr_table[ZPL_PAD]
#define SA_ZPL_PROJID(z) z->z_attr_table[ZPL_PROJID]
/*
* Is ID ephemeral?
@ -128,7 +142,7 @@ extern "C" {
/*
* Special attributes for master node.
* "userquota@" and "groupquota@" are also valid (from
* "userquota@", "groupquota@" and "projectquota@" are also valid (from
* zfs_userquota_prop_prefixes[]).
*/
#define ZFS_FSID "FSID"
@ -196,6 +210,7 @@ typedef struct znode {
krwlock_t z_xattr_lock; /* xattr data lock */
nvlist_t *z_xattr_cached; /* cached xattrs */
uint64_t z_xattr_parent; /* parent obj for this xattr */
uint64_t z_projid; /* project ID */
list_node_t z_link_node; /* all znodes in fs link */
sa_handle_t *z_sa_hdl; /* handle to sa data */
boolean_t z_is_sa; /* are we native sa? */
@ -212,6 +227,13 @@ typedef struct znode_hold {
refcount_t zh_refcount; /* active consumer reference count */
} znode_hold_t;
static inline uint64_t
zfs_inherit_projid(znode_t *dzp)
{
return ((dzp->z_pflags & ZFS_PROJINHERIT) ? dzp->z_projid :
ZFS_DEFAULT_PROJID);
}
/*
* Range locking rules
* --------------------

1
include/zfeature_common.h
View File

@ -58,6 +58,7 @@ typedef enum spa_feature {
SPA_FEATURE_EDONR,
SPA_FEATURE_USEROBJ_ACCOUNTING,
SPA_FEATURE_ENCRYPTION,
SPA_FEATURE_PROJECT_QUOTA,
SPA_FEATURES
} spa_feature_t;

4
include/zfs_deleg.h
View File

@ -73,6 +73,10 @@ typedef enum {
ZFS_DELEG_NOTE_BOOKMARK,
ZFS_DELEG_NOTE_LOAD_KEY,
ZFS_DELEG_NOTE_CHANGE_KEY,
ZFS_DELEG_NOTE_PROJECTUSED,
ZFS_DELEG_NOTE_PROJECTQUOTA,
ZFS_DELEG_NOTE_PROJECTOBJUSED,
ZFS_DELEG_NOTE_PROJECTOBJQUOTA,
ZFS_DELEG_NOTE_NONE
} zfs_deleg_note_t;

32
lib/libzfs/libzfs_dataset.c
View File

@ -1050,7 +1050,9 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl,
if (uqtype != ZFS_PROP_USERQUOTA &&
uqtype != ZFS_PROP_GROUPQUOTA &&
uqtype != ZFS_PROP_USEROBJQUOTA &&
uqtype != ZFS_PROP_GROUPOBJQUOTA) {
uqtype != ZFS_PROP_GROUPOBJQUOTA &&
uqtype != ZFS_PROP_PROJECTQUOTA &&
uqtype != ZFS_PROP_PROJECTOBJQUOTA) {
zfs_error_aux(hdl,
dgettext(TEXT_DOMAIN, "'%s' is readonly"),
propname);
@ -1075,7 +1077,7 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl,
if (intval == 0) {
zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
"use 'none' to disable "
"userquota/groupquota"));
"{user|group|project}quota"));
goto error;
}
} else {
@ -3007,6 +3009,8 @@ idmap_id_to_numeric_domain_rid(uid_t id, boolean_t isuser,
* Eg: userused@matt@domain -> ZFS_PROP_USERUSED, "S-1-123-456", 789
* Eg: groupquota@staff -> ZFS_PROP_GROUPQUOTA, "", 1234
* Eg: groupused@staff -> ZFS_PROP_GROUPUSED, "", 1234
* Eg: projectquota@123 -> ZFS_PROP_PROJECTQUOTA, "", 123
* Eg: projectused@789 -> ZFS_PROP_PROJECTUSED, "", 789
*/
static int
userquota_propname_decode(const char *propname, boolean_t zoned,
@ -3016,12 +3020,13 @@ userquota_propname_decode(const char *propname, boolean_t zoned,
char *cp;
boolean_t isuser;
boolean_t isgroup;
boolean_t isproject;
struct passwd *pw;
struct group *gr;
domain[0] = '\0';
/* Figure out the property type ({user|group}{quota|space}) */
/* Figure out the property type ({user|group|project}{quota|space}) */
for (type = 0; type < ZFS_NUM_USERQUOTA_PROPS; type++) {
if (strncmp(propname, zfs_userquota_prop_prefixes[type],
strlen(zfs_userquota_prop_prefixes[type])) == 0)
@ -3037,6 +3042,9 @@ userquota_propname_decode(const char *propname, boolean_t zoned,
isgroup = (type == ZFS_PROP_GROUPQUOTA || type == ZFS_PROP_GROUPUSED ||
type == ZFS_PROP_GROUPOBJQUOTA ||
type == ZFS_PROP_GROUPOBJUSED);
isproject = (type == ZFS_PROP_PROJECTQUOTA ||
type == ZFS_PROP_PROJECTUSED || type == ZFS_PROP_PROJECTOBJQUOTA ||
type == ZFS_PROP_PROJECTOBJUSED);
cp = strchr(propname, '@') + 1;
@ -3048,7 +3056,7 @@ userquota_propname_decode(const char *propname, boolean_t zoned,
if (zoned && getzoneid() == GLOBAL_ZONEID)
return (ENOENT);
*ridp = gr->gr_gid;
} else if (strchr(cp, '@')) {
} else if (!isproject && strchr(cp, '@')) {
#ifdef HAVE_IDMAP
/*
* It's a SID name (eg "user@domain") that needs to be
@ -3089,13 +3097,13 @@ userquota_propname_decode(const char *propname, boolean_t zoned,
return (ENOSYS);
#endif /* HAVE_IDMAP */
} else {
/* It's a user/group ID (eg "12345"). */
/* It's a user/group/project ID (eg "12345"). */
uid_t id;
char *end;
id = strtoul(cp, &end, 10);
if (*end != '\0')
return (EINVAL);
if (id > MAXUID) {
if (id > MAXUID && !isproject) {
#ifdef HAVE_IDMAP
/* It's an ephemeral ID. */
idmap_rid_t rid;
@ -3170,10 +3178,12 @@ zfs_prop_get_userquota(zfs_handle_t *zhp, const char *propname,
(u_longlong_t)propvalue);
} else if (propvalue == 0 &&
(type == ZFS_PROP_USERQUOTA || type == ZFS_PROP_GROUPQUOTA ||
type == ZFS_PROP_USEROBJQUOTA || type == ZFS_PROP_GROUPOBJQUOTA)) {
type == ZFS_PROP_USEROBJQUOTA || type == ZFS_PROP_GROUPOBJQUOTA ||
type == ZFS_PROP_PROJECTQUOTA || ZFS_PROP_PROJECTOBJQUOTA)) {
(void) strlcpy(propbuf, "none", proplen);
} else if (type == ZFS_PROP_USERQUOTA || type == ZFS_PROP_GROUPQUOTA ||
type == ZFS_PROP_USERUSED || type == ZFS_PROP_GROUPUSED) {
type == ZFS_PROP_USERUSED || type == ZFS_PROP_GROUPUSED ||
type == ZFS_PROP_PROJECTUSED || type == ZFS_PROP_PROJECTQUOTA) {
zfs_nicebytes(propvalue, propbuf, proplen);
} else {
zfs_nicenum(propvalue, propbuf, proplen);
@ -4728,7 +4738,11 @@ zfs_userspace(zfs_handle_t *zhp, zfs_userquota_prop_t type,
(type == ZFS_PROP_USEROBJUSED ||
type == ZFS_PROP_GROUPOBJUSED ||
type == ZFS_PROP_USEROBJQUOTA ||
type == ZFS_PROP_GROUPOBJQUOTA)))
type == ZFS_PROP_GROUPOBJQUOTA ||
type == ZFS_PROP_PROJECTOBJUSED ||
type == ZFS_PROP_PROJECTOBJQUOTA ||
type == ZFS_PROP_PROJECTUSED ||
type == ZFS_PROP_PROJECTQUOTA)))
break;
(void) snprintf(errbuf, sizeof (errbuf),

34
man/man5/zpool-features.5
View File

@ -640,5 +640,39 @@ are destroyed.
.RE
.sp
.ne 2
.na
\fB\fBproject_quota\fR\fR
.ad
.RS 4n
.TS
l l .
GUID org.zfsonlinux:project_quota
READ\-ONLY COMPATIBLE yes
DEPENDENCIES extensible_dataset
.TE
This feature allows administrators to account the spaces and objects usage
information against the project identifier (ID).
The project ID is new object-based attribute. When upgrading an existing
filesystem, object without project ID attribute will be assigned a zero
project ID. After this feature is enabled, newly created object will inherit
its parent directory's project ID if the parent inherit flag is set (via
\fBchattr +/-P\fR or \fBzfs project [-s|-C]\fR). Otherwise, the new object's
project ID will be set as zero. An object's project ID can be changed at
anytime by the owner (or privileged user) via \fBchattr -p $prjid\fR or
\fBzfs project -p $prjid\fR.
This feature will become \fBactive\fR as soon as it is enabled and will never
return to being \fBdisabled\fR. Each filesystem will be upgraded automatically
when remounted or when new file is created under that filesystem. The upgrade
can also be triggered on filesystems via `zfs set version=current <pool/fs>`.
The upgrade process runs in the background and may take a while to complete
for the filesystems containing a large number of files.
.RE
.SH "SEE ALSO"
\fBzpool\fR(8)

212
man/man8/zfs.8
View File

@ -145,6 +145,34 @@
.Oo Fl t Ar type Ns Oo , Ns Ar type Oc Ns ... Oc
.Ar filesystem Ns | Ns Ar snapshot
.Nm
.Cm projectspace
.Op Fl Hp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns ... Oc
.Oo Fl s Ar field Oc Ns ...
.Oo Fl S Ar field Oc Ns ...
.Ar filesystem Ns | Ns Ar snapshot
.Nm
.Cm project
.Oo Fl d Ns | Ns Fl r Ns Oc
.Ar file Ns | Ns Ar directory Ns ...
.Nm
.Cm project
.Fl C
.Oo Fl kr Ns Oc
.Ar file Ns | Ns Ar directory Ns ...
.Nm
.Cm project
.Fl c
.Oo Fl 0 Ns Oc
.Oo Fl d Ns | Ns Fl r Ns Oc
.Op Fl p Ar id
.Ar file Ns | Ns Ar directory Ns ...
.Nm
.Cm project
.Op Fl p Ar id
.Oo Fl rs Ns Oc
.Ar file Ns | Ns Ar directory Ns ...
.Nm
.Cm mount
.Nm
.Cm mount
@ -905,6 +933,56 @@ The root user, or a user who has been granted the
privilege with
.Nm zfs Cm allow ,
can access all groups' usage.
.It Sy projectused Ns @ Ns Em project
The amount of space consumed by the specified project in this dataset. Project
is identified via the project identifier (ID) that is object-based numeral
attribute. An object can inherit the project ID from its parent object (if the
parent has the flag of inherit project ID that can be set and changed via
.Nm chattr Fl /+P
or
.Nm zfs project Fl s )
when being created. The privileged user can set and change object's project
ID via
.Nm chattr Fl p
or
.Nm zfs project Fl s
anytime. Space is charged to the project of each file, as displayed by
.Nm lsattr Fl p
or
.Nm zfs project .
See the
.Sy userused Ns @ Ns Em user
property for more information.
.Pp
The root user, or a user who has been granted the
.Sy projectused
privilege with
.Nm zfs allow ,
can access all projects' usage.
.It Sy projectobjused Ns @ Ns Em project
The
.Sy projectobjused
is similar to
.Sy projectused
but instead it counts the number of objects consumed by project. When the
property
.Sy xattr=on
is set on a fileset, ZFS will create additional objects per-file to store
extended attributes. These additional objects are reflected in the
.Sy projectobjused
value and are counted against the project's
.Sy projectobjquota .
When a filesystem is configured to use
.Sy xattr=sa
no additional internal objects are required. See the
.Sy userobjused Ns @ Ns Em user
property for more information.
.Pp
The root user, or a user who has been granted the
.Sy projectobjused
privilege with
.Nm zfs allow ,
can access all projects' objects usage.
.It Sy volblocksize
For volumes, specifies the block size of the volume.
The
@ -1566,6 +1644,27 @@ is similar to
but it limits number of objects a group can consume. Please refer to
.Sy userobjused
for more information about how objects are counted.
.It Sy projectquota@ Ns Em project Ns = Ns Em size Ns | Ns Sy none
Limits the amount of space consumed by the specified project. Project
space consumption is identified by the
.Sy projectused@ Ns Em project
property. Please refer to
.Sy projectused
for more information about how project is identified and set/changed.
.Pp
The root user, or a user who has been granted the
.Sy projectquota
privilege with
.Nm zfs allow ,
can access all projects' quota.
.It Sy projectobjquota@ Ns Em project Ns = Ns Em size Ns | Ns Sy none
The
.Sy projectobjquota
is similar to
.Sy projectquota
but it limits number of objects a project can consume. Please refer to
.Sy userobjused
for more information about how objects are counted.
.It Sy readonly Ns = Ns Sy on Ns | Ns Sy off
Controls whether this dataset can be modified.
The default value is
@ -3000,6 +3099,114 @@ except that the default types to display are
.Fl t Sy posixgroup Ns \&, Ns Sy smbgroup .
.It Xo
.Nm
.Cm projectspace
.Op Fl Hp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns ... Oc
.Oo Fl s Ar field Oc Ns ...
.Oo Fl S Ar field Oc Ns ...
.Ar filesystem Ns | Ns Ar snapshot
.Xc
Displays space consumed by, and quotas on, each project in the specified
filesystem or snapshot. This subcommand is identical to
.Nm zfs Cm userspace ,
except that the project identifier is numeral, not name. So need neither
the option
.Sy -i
for SID to POSIX ID nor
.Sy -n
for numeric ID, nor
.Sy -t
for types.
.It Xo
.Nm
.Cm project
.Oo Fl d Ns | Ns Fl r Ns Oc
.Ar file Ns | Ns Ar directory Ns ...
.Xc
List project identifier (ID) and inherit flag of file(s) or directories.
.Bl -tag -width "-d"
.It Fl d
Show the directory project ID and inherit flag, not its childrens. It will
overwrite the former specified
.Fl r
option.
.It Fl r
Show on subdirectories recursively. It will overwrite the former specified
.Fl d
option.
.El
.It Xo
.Nm
.Cm project
.Fl C
.Oo Fl kr Ns Oc
.Ar file Ns | Ns Ar directory Ns ...
.Xc
Clear project inherit flag and/or ID on the file(s) or directories.
.Bl -tag -width "-k"
.It Fl k
Keep the project ID unchanged. If not specified, the project ID will be reset
as zero.
.It Fl r
Clear on subdirectories recursively.
.El
.It Xo
.Nm
.Cm project
.Fl c
.Oo Fl 0 Ns Oc
.Oo Fl d Ns | Ns Fl r Ns Oc
.Op Fl p Ar id
.Ar file Ns | Ns Ar directory Ns ...
.Xc
Check project ID and inherit flag on the file(s) or directories, report the
entries without project inherit flag or with different project IDs from the
specified (via
.Fl p
option) value or the target directory's project ID.
.Bl -tag -width "-0"
.It Fl 0
Print file name with a trailing NUL instead of newline (by default), like
"find -print0".
.It Fl d
Check the directory project ID and inherit flag, not its childrens. It will
overwrite the former specified
.Fl r
option.
.It Fl p
Specify the referenced ID for comparing with the target file(s) or directories'
project IDs. If not specified, the target (top) directory's project ID will be
used as the referenced one.
.It Fl r
Check on subdirectories recursively. It will overwrite the former specified
.Fl d
option.
.El
.It Xo
.Nm
.Cm project
.Op Fl p Ar id
.Oo Fl rs Ns Oc
.Ar file Ns | Ns Ar directory Ns ...
.Xc
.Bl -tag -width "-p"
Set project ID and/or inherit flag on the file(s) or directories.
.It Fl p
Set the file(s)' or directories' project ID with the given value.
.It Fl r
Set on subdirectories recursively.
.It Fl s
Set project inherit flag on the given file(s) or directories. It is usually used
for setup tree quota on the directory target with
.Fl r
option specified together. When setup tree quota, by default the directory's
project ID will be set to all its descendants unless you specify the project
ID via
.Fl p
option explicitly.
.El
.It Xo
.Nm
.Cm mount
.Xc
Displays all ZFS file systems currently mounted.
@ -3812,6 +4019,11 @@ userprop other Allows changing any user property
userquota other Allows accessing any userquota@...
property
userused other Allows reading any userused@... property
projectobjquota other Allows accessing any projectobjquota@...
property
projectquota other Allows accessing any projectquota@... property
projectobjused other Allows reading any projectobjused@... property
projectused other Allows reading any projectused@... property
aclinherit property
acltype property

12
module/zcommon/zfeature_common.c
View File

@ -321,6 +321,18 @@ zpool_feature_init(void)
"Support for dataset level encryption",
ZFEATURE_FLAG_PER_DATASET, encryption_deps);
}
{
static const spa_feature_t project_quota_deps[] = {
SPA_FEATURE_EXTENSIBLE_DATASET,
SPA_FEATURE_NONE
};
zfeature_register(SPA_FEATURE_PROJECT_QUOTA,
"org.zfsonlinux:project_quota", "project_quota",
"space/object accounting based on project ID.",
ZFEATURE_FLAG_READONLY_COMPAT | ZFEATURE_FLAG_PER_DATASET,
project_quota_deps);
}
}
#if defined(_KERNEL) && defined(HAVE_SPL)

4
module/zcommon/zfs_deleg.c
View File

@ -71,6 +71,10 @@ zfs_deleg_perm_tab_t zfs_deleg_perm_tab[] = {
{ZFS_DELEG_PERM_RELEASE},
{ZFS_DELEG_PERM_LOAD_KEY},
{ZFS_DELEG_PERM_CHANGE_KEY},
{ZFS_DELEG_PERM_PROJECTUSED},
{ZFS_DELEG_PERM_PROJECTQUOTA},
{ZFS_DELEG_PERM_PROJECTOBJUSED},
{ZFS_DELEG_PERM_PROJECTOBJQUOTA},
{NULL}
};

6
module/zcommon/zfs_prop.c
View File

@ -58,7 +58,11 @@ const char *zfs_userquota_prop_prefixes[] = {
"userobjused@",
"userobjquota@",
"groupobjused@",
"groupobjquota@"
"groupobjquota@",
"projectused@",
"projectquota@",
"projectobjused@",
"projectobjquota@"
};
zprop_desc_t *

2
module/zfs/dbuf.c
View File

@ -2456,7 +2456,7 @@ dbuf_destroy(dmu_buf_impl_t *db)
/*
* Note: While bpp will always be updated if the function returns success,
* parentp will not be updated if the dnode does not have dn_dbuf filled in;
* this happens when the dnode is the meta-dnode, or a userused or groupused
* this happens when the dnode is the meta-dnode, or {user|group|project}used
* object.
*/
__attribute__((always_inline))

4
module/zfs/dmu.c
View File

@ -113,8 +113,8 @@ const dmu_object_type_info_t dmu_ot[DMU_OT_NUMTYPES] = {
{ DMU_BSWAP_UINT64, TRUE, FALSE, "FUID table size" },
{ DMU_BSWAP_ZAP, TRUE, FALSE, "DSL dataset next clones"},
{ DMU_BSWAP_ZAP, TRUE, FALSE, "scan work queue" },
{ DMU_BSWAP_ZAP, TRUE, TRUE, "ZFS user/group used" },
{ DMU_BSWAP_ZAP, TRUE, TRUE, "ZFS user/group quota" },
{ DMU_BSWAP_ZAP, TRUE, TRUE, "ZFS user/group/project used" },
{ DMU_BSWAP_ZAP, TRUE, TRUE, "ZFS user/group/project quota"},
{ DMU_BSWAP_ZAP, TRUE, FALSE, "snapshot refcount tags"},
{ DMU_BSWAP_ZAP, TRUE, FALSE, "DDT ZAP algorithm" },
{ DMU_BSWAP_ZAP, TRUE, FALSE, "DDT statistics" },

181
module/zfs/dmu_objset.c
View File

@ -58,6 +58,7 @@
#include <sys/policy.h>
#include <sys/spa_impl.h>
#include <sys/dmu_send.h>
#include <sys/zfs_project.h>
/*
* Needed to close a window in dnode_move() that allows the objset to be freed
@ -336,14 +337,17 @@ dmu_objset_byteswap(void *buf, size_t size)
{
objset_phys_t *osp = buf;
ASSERT(size == OBJSET_OLD_PHYS_SIZE || size == sizeof (objset_phys_t));
ASSERT(size == OBJSET_PHYS_SIZE_V1 || size == OBJSET_PHYS_SIZE_V2 ||
size == sizeof (objset_phys_t));
dnode_byteswap(&osp->os_meta_dnode);
byteswap_uint64_array(&osp->os_zil_header, sizeof (zil_header_t));
osp->os_type = BSWAP_64(osp->os_type);
osp->os_flags = BSWAP_64(osp->os_flags);
if (size == sizeof (objset_phys_t)) {
if (size >= OBJSET_PHYS_SIZE_V2) {
dnode_byteswap(&osp->os_userused_dnode);
dnode_byteswap(&osp->os_groupused_dnode);
if (size >= sizeof (objset_phys_t))
dnode_byteswap(&osp->os_projectused_dnode);
}
}
@ -395,6 +399,7 @@ dmu_objset_open_impl(spa_t *spa, dsl_dataset_t *ds, blkptr_t *bp,
if (!BP_IS_HOLE(os->os_rootbp)) {
arc_flags_t aflags = ARC_FLAG_WAIT;
zbookmark_phys_t zb;
int size;
enum zio_flag zio_flags = ZIO_FLAG_CANFAIL;
SET_BOOKMARK(&zb, ds ? ds->ds_object : DMU_META_OBJSET,
ZB_ROOT_OBJECT, ZB_ROOT_LEVEL, ZB_ROOT_BLKID);
@ -420,12 +425,19 @@ dmu_objset_open_impl(spa_t *spa, dsl_dataset_t *ds, blkptr_t *bp,
return (err);
}
if (spa_version(spa) < SPA_VERSION_USERSPACE)
size = OBJSET_PHYS_SIZE_V1;
else if (!spa_feature_is_enabled(spa,
SPA_FEATURE_PROJECT_QUOTA))
size = OBJSET_PHYS_SIZE_V2;
else
size = sizeof (objset_phys_t);
/* Increase the blocksize if we are permitted. */
if (spa_version(spa) >= SPA_VERSION_USERSPACE &&
arc_buf_size(os->os_phys_buf) < sizeof (objset_phys_t)) {
if (arc_buf_size(os->os_phys_buf) < size) {
arc_buf_t *buf = arc_alloc_buf(spa, &os->os_phys_buf,
ARC_BUFC_METADATA, sizeof (objset_phys_t));
bzero(buf->b_data, sizeof (objset_phys_t));
ARC_BUFC_METADATA, size);
bzero(buf->b_data, size);
bcopy(os->os_phys_buf->b_data, buf->b_data,
arc_buf_size(os->os_phys_buf));
arc_buf_destroy(os->os_phys_buf, &os->os_phys_buf);
@ -436,7 +448,7 @@ dmu_objset_open_impl(spa_t *spa, dsl_dataset_t *ds, blkptr_t *bp,
os->os_flags = os->os_phys->os_flags;
} else {
int size = spa_version(spa) >= SPA_VERSION_USERSPACE ?
sizeof (objset_phys_t) : OBJSET_OLD_PHYS_SIZE;
sizeof (objset_phys_t) : OBJSET_PHYS_SIZE_V1;
os->os_phys_buf = arc_alloc_buf(spa, &os->os_phys_buf,
ARC_BUFC_METADATA, size);
os->os_phys = os->os_phys_buf->b_data;
@ -568,11 +580,15 @@ dmu_objset_open_impl(spa_t *spa, dsl_dataset_t *ds, blkptr_t *bp,
dnode_special_open(os, &os->os_phys->os_meta_dnode,
DMU_META_DNODE_OBJECT, &os->os_meta_dnode);
if (arc_buf_size(os->os_phys_buf) >= sizeof (objset_phys_t)) {
if (OBJSET_BUF_HAS_USERUSED(os->os_phys_buf)) {
dnode_special_open(os, &os->os_phys->os_userused_dnode,
DMU_USERUSED_OBJECT, &os->os_userused_dnode);
dnode_special_open(os, &os->os_phys->os_groupused_dnode,
DMU_GROUPUSED_OBJECT, &os->os_groupused_dnode);
if (OBJSET_BUF_HAS_PROJECTUSED(os->os_phys_buf))
dnode_special_open(os,
&os->os_phys->os_projectused_dnode,
DMU_PROJECTUSED_OBJECT, &os->os_projectused_dnode);
}
mutex_init(&os->os_upgrade_lock, NULL, MUTEX_DEFAULT, NULL);
@ -711,9 +727,10 @@ dmu_objset_own(const char *name, dmu_objset_type_t type,
}
/* user accounting requires the dataset to be decrypted */
if (dmu_objset_userobjspace_upgradable(*osp) &&
if ((dmu_objset_userobjspace_upgradable(*osp) ||
dmu_objset_projectquota_upgradable(*osp)) &&
(ds->ds_dir->dd_crypto_obj == 0 || decrypt))
dmu_objset_userobjspace_upgrade(*osp);
dmu_objset_id_quota_upgrade(*osp);
dsl_pool_rele(dp, FTAG);
return (0);
@ -835,6 +852,8 @@ dmu_objset_evict_dbufs(objset_t *os)
kmem_free(dn_marker, sizeof (dnode_t));
if (DMU_USERUSED_DNODE(os) != NULL) {
if (DMU_PROJECTUSED_DNODE(os) != NULL)
dnode_evict_dbufs(DMU_PROJECTUSED_DNODE(os));
dnode_evict_dbufs(DMU_GROUPUSED_DNODE(os));
dnode_evict_dbufs(DMU_USERUSED_DNODE(os));
}
@ -889,6 +908,8 @@ dmu_objset_evict_done(objset_t *os)
dnode_special_close(&os->os_meta_dnode);
if (DMU_USERUSED_DNODE(os)) {
if (DMU_PROJECTUSED_DNODE(os))
dnode_special_close(&os->os_projectused_dnode);
dnode_special_close(&os->os_userused_dnode);
dnode_special_close(&os->os_groupused_dnode);
}
@ -1004,6 +1025,12 @@ dmu_objset_create_impl_dnstats(spa_t *spa, dsl_dataset_t *ds, blkptr_t *bp,
os->os_phys->os_flags |=
OBJSET_FLAG_USEROBJACCOUNTING_COMPLETE;
}
if (dmu_objset_projectquota_enabled(os)) {
ds->ds_feature_activation_needed[
SPA_FEATURE_PROJECT_QUOTA] = B_TRUE;
os->os_phys->os_flags |=
OBJSET_FLAG_PROJECTQUOTA_COMPLETE;
}
os->os_flags = os->os_phys->os_flags;
}
@ -1408,7 +1435,7 @@ dmu_objset_write_ready(zio_t *zio, arc_buf_t *abuf, void *arg)
* Update rootbp fill count: it should be the number of objects
* allocated in the object set (not counting the "special"
* objects that are stored in the objset_phys_t -- the meta
* dnode and user/group accounting objects).
* dnode and user/group/project accounting objects).
*/
for (int i = 0; i < dnp->dn_nblkptr; i++)
fill += BP_GET_FILL(&dnp->dn_blkptr[i]);
@ -1537,6 +1564,12 @@ dmu_objset_sync(objset_t *os, zio_t *pio, dmu_tx_t *tx)
dnode_sync(DMU_GROUPUSED_DNODE(os), tx);
}
if (DMU_PROJECTUSED_DNODE(os) &&
DMU_PROJECTUSED_DNODE(os)->dn_type != DMU_OT_NONE) {
DMU_PROJECTUSED_DNODE(os)->dn_zio = zio;
dnode_sync(DMU_PROJECTUSED_DNODE(os), tx);
}
txgoff = tx->tx_txg & TXG_MASK;
if (dmu_objset_userused_enabled(os) &&
@ -1620,6 +1653,14 @@ dmu_objset_userobjused_enabled(objset_t *os)
spa_feature_is_enabled(os->os_spa, SPA_FEATURE_USEROBJ_ACCOUNTING));
}
boolean_t
dmu_objset_projectquota_enabled(objset_t *os)
{
return (used_cbs[os->os_phys->os_type] != NULL &&
DMU_PROJECTUSED_DNODE(os) != NULL &&
spa_feature_is_enabled(os->os_spa, SPA_FEATURE_PROJECT_QUOTA));
}
typedef struct userquota_node {
/* must be in the first filed, see userquota_update_cache() */
char uqn_id[20 + DMU_OBJACCT_PREFIX_LEN];
@ -1630,6 +1671,7 @@ typedef struct userquota_node {
typedef struct userquota_cache {
avl_tree_t uqc_user_deltas;
avl_tree_t uqc_group_deltas;
avl_tree_t uqc_project_deltas;
} userquota_cache_t;
static int
@ -1682,6 +1724,19 @@ do_userquota_cacheflush(objset_t *os, userquota_cache_t *cache, dmu_tx_t *tx)
kmem_free(uqn, sizeof (*uqn));
}
avl_destroy(&cache->uqc_group_deltas);
if (dmu_objset_projectquota_enabled(os)) {
cookie = NULL;
while ((uqn = avl_destroy_nodes(&cache->uqc_project_deltas,
&cookie)) != NULL) {
mutex_enter(&os->os_userused_lock);
VERIFY0(zap_increment(os, DMU_PROJECTUSED_OBJECT,
uqn->uqn_id, uqn->uqn_delta, tx));
mutex_exit(&os->os_userused_lock);
kmem_free(uqn, sizeof (*uqn));
}
avl_destroy(&cache->uqc_project_deltas);
}
}
static void
@ -1706,10 +1761,11 @@ userquota_update_cache(avl_tree_t *avl, const char *id, int64_t delta)
}
static void
do_userquota_update(userquota_cache_t *cache, uint64_t used, uint64_t flags,
uint64_t user, uint64_t group, boolean_t subtract)
do_userquota_update(objset_t *os, userquota_cache_t *cache, uint64_t used,
uint64_t flags, uint64_t user, uint64_t group, uint64_t project,
boolean_t subtract)
{
if ((flags & DNODE_FLAG_USERUSED_ACCOUNTED)) {
if (flags & DNODE_FLAG_USERUSED_ACCOUNTED) {
int64_t delta = DNODE_MIN_SIZE + used;
char name[20];
@ -1721,12 +1777,18 @@ do_userquota_update(userquota_cache_t *cache, uint64_t used, uint64_t flags,
(void) sprintf(name, "%llx", (longlong_t)group);
userquota_update_cache(&cache->uqc_group_deltas, name, delta);
if (dmu_objset_projectquota_enabled(os)) {
(void) sprintf(name, "%llx", (longlong_t)project);
userquota_update_cache(&cache->uqc_project_deltas,
name, delta);
}
}
}
static void
do_userobjquota_update(userquota_cache_t *cache, uint64_t flags,
uint64_t user, uint64_t group, boolean_t subtract)
do_userobjquota_update(objset_t *os, userquota_cache_t *cache, uint64_t flags,
uint64_t user, uint64_t group, uint64_t project, boolean_t subtract)
{
if (flags & DNODE_FLAG_USEROBJUSED_ACCOUNTED) {
char name[20 + DMU_OBJACCT_PREFIX_LEN];
@ -1739,6 +1801,13 @@ do_userobjquota_update(userquota_cache_t *cache, uint64_t flags,
(void) snprintf(name, sizeof (name), DMU_OBJACCT_PREFIX "%llx",
(longlong_t)group);
userquota_update_cache(&cache->uqc_group_deltas, name, delta);
if (dmu_objset_projectquota_enabled(os)) {
(void) snprintf(name, sizeof (name),
DMU_OBJACCT_PREFIX "%llx", (longlong_t)project);
userquota_update_cache(&cache->uqc_project_deltas,
name, delta);
}
}
}
@ -1766,6 +1835,10 @@ userquota_updates_task(void *arg)
sizeof (userquota_node_t), offsetof(userquota_node_t, uqn_node));
avl_create(&cache.uqc_group_deltas, userquota_compare,
sizeof (userquota_node_t), offsetof(userquota_node_t, uqn_node));
if (dmu_objset_projectquota_enabled(os))
avl_create(&cache.uqc_project_deltas, userquota_compare,
sizeof (userquota_node_t), offsetof(userquota_node_t,
uqn_node));
while ((dn = multilist_sublist_head(list)) != NULL) {
int flags;
@ -1777,18 +1850,21 @@ userquota_updates_task(void *arg)
flags = dn->dn_id_flags;
ASSERT(flags);
if (flags & DN_ID_OLD_EXIST) {
do_userquota_update(&cache,
dn->dn_oldused, dn->dn_oldflags,
dn->dn_olduid, dn->dn_oldgid, B_TRUE);
do_userobjquota_update(&cache, dn->dn_oldflags,
dn->dn_olduid, dn->dn_oldgid, B_TRUE);
do_userquota_update(os, &cache, dn->dn_oldused,
dn->dn_oldflags, dn->dn_olduid, dn->dn_oldgid,
dn->dn_oldprojid, B_TRUE);
do_userobjquota_update(os, &cache, dn->dn_oldflags,
dn->dn_olduid, dn->dn_oldgid,
dn->dn_oldprojid, B_TRUE);
}
if (flags & DN_ID_NEW_EXIST) {
do_userquota_update(&cache,
do_userquota_update(os, &cache,
DN_USED_BYTES(dn->dn_phys), dn->dn_phys->dn_flags,
dn->dn_newuid, dn->dn_newgid, B_FALSE);
do_userobjquota_update(&cache, dn->dn_phys->dn_flags,
dn->dn_newuid, dn->dn_newgid, B_FALSE);
dn->dn_newuid, dn->dn_newgid,
dn->dn_newprojid, B_FALSE);
do_userobjquota_update(os, &cache,
dn->dn_phys->dn_flags, dn->dn_newuid, dn->dn_newgid,
dn->dn_newprojid, B_FALSE);
}
mutex_enter(&dn->dn_mtx);
@ -1797,6 +1873,7 @@ userquota_updates_task(void *arg)
if (dn->dn_id_flags & DN_ID_NEW_EXIST) {
dn->dn_olduid = dn->dn_newuid;
dn->dn_oldgid = dn->dn_newgid;
dn->dn_oldprojid = dn->dn_newprojid;
dn->dn_id_flags |= DN_ID_OLD_EXIST;
if (dn->dn_bonuslen == 0)
dn->dn_id_flags |= DN_ID_CHKED_SPILL;
@ -1824,7 +1901,7 @@ dmu_objset_do_userquota_updates(objset_t *os, dmu_tx_t *tx)
if (os->os_encrypted && dmu_objset_is_receiving(os))
return;
/* Allocate the user/groupused objects if necessary. */
/* Allocate the user/group/project used objects if necessary. */
if (DMU_USERUSED_DNODE(os)->dn_type == DMU_OT_NONE) {
VERIFY0(zap_create_claim(os,
DMU_USERUSED_OBJECT,
@ -1834,6 +1911,12 @@ dmu_objset_do_userquota_updates(objset_t *os, dmu_tx_t *tx)
DMU_OT_USERGROUP_USED, DMU_OT_NONE, 0, tx));
}
if (dmu_objset_projectquota_enabled(os) &&
DMU_PROJECTUSED_DNODE(os)->dn_type == DMU_OT_NONE) {
VERIFY0(zap_create_claim(os, DMU_PROJECTUSED_OBJECT,
DMU_OT_USERGROUP_USED, DMU_OT_NONE, 0, tx));
}
for (int i = 0;
i < multilist_get_num_sublists(os->os_synced_dnodes); i++) {
userquota_updates_arg_t *uua =
@ -1896,6 +1979,7 @@ dmu_objset_userquota_get_ids(dnode_t *dn, boolean_t before, dmu_tx_t *tx)
dmu_buf_impl_t *db = NULL;
uint64_t *user = NULL;
uint64_t *group = NULL;
uint64_t *project = NULL;
int flags = dn->dn_id_flags;
int error;
boolean_t have_spill = B_FALSE;
@ -1953,9 +2037,11 @@ dmu_objset_userquota_get_ids(dnode_t *dn, boolean_t before, dmu_tx_t *tx)
ASSERT(data);
user = &dn->dn_olduid;
group = &dn->dn_oldgid;
project = &dn->dn_oldprojid;
} else if (data) {
user = &dn->dn_newuid;
group = &dn->dn_newgid;
project = &dn->dn_newprojid;
}
/*
@ -1963,7 +2049,7 @@ dmu_objset_userquota_get_ids(dnode_t *dn, boolean_t before, dmu_tx_t *tx)
* type has changed and that type isn't an object type to track
*/
error = used_cbs[os->os_phys->os_type](dn->dn_bonustype, data,
user, group);
user, group, project);
/*
* Preserve existing uid/gid when the callback can't determine
@ -1976,9 +2062,11 @@ dmu_objset_userquota_get_ids(dnode_t *dn, boolean_t before, dmu_tx_t *tx)
if (flags & DN_ID_OLD_EXIST) {
dn->dn_newuid = dn->dn_olduid;
dn->dn_newgid = dn->dn_oldgid;
dn->dn_newgid = dn->dn_oldprojid;
} else {
dn->dn_newuid = 0;
dn->dn_newgid = 0;
dn->dn_newprojid = ZFS_DEFAULT_PROJID;
}
error = 0;
}
@ -2016,6 +2104,13 @@ dmu_objset_userobjspace_present(objset_t *os)
OBJSET_FLAG_USEROBJACCOUNTING_COMPLETE);
}
boolean_t
dmu_objset_projectquota_present(objset_t *os)
{
return (os->os_phys->os_flags &
OBJSET_FLAG_PROJECTQUOTA_COMPLETE);
}
static int
dmu_objset_space_upgrade(objset_t *os)
{
@ -2085,33 +2180,43 @@ dmu_objset_userspace_upgrade(objset_t *os)
}
static int
dmu_objset_userobjspace_upgrade_cb(objset_t *os)
dmu_objset_id_quota_upgrade_cb(objset_t *os)
{
int err = 0;
if (dmu_objset_userobjspace_present(os))
if (dmu_objset_userobjspace_present(os) &&
dmu_objset_projectquota_present(os))
return (0);
if (dmu_objset_is_snapshot(os))
return (SET_ERROR(EINVAL));
if (!dmu_objset_userobjused_enabled(os))
return (SET_ERROR(ENOTSUP));
if (!dmu_objset_projectquota_enabled(os) &&
dmu_objset_userobjspace_present(os))
return (SET_ERROR(ENOTSUP));
dmu_objset_ds(os)->ds_feature_activation_needed[
SPA_FEATURE_USEROBJ_ACCOUNTING] = B_TRUE;
if (dmu_objset_projectquota_enabled(os))
dmu_objset_ds(os)->ds_feature_activation_needed[
SPA_FEATURE_PROJECT_QUOTA] = B_TRUE;
err = dmu_objset_space_upgrade(os);
if (err)
return (err);
os->os_flags |= OBJSET_FLAG_USEROBJACCOUNTING_COMPLETE;
if (dmu_objset_projectquota_enabled(os))
os->os_flags |= OBJSET_FLAG_PROJECTQUOTA_COMPLETE;
txg_wait_synced(dmu_objset_pool(os), 0);
return (0);
}
void
dmu_objset_userobjspace_upgrade(objset_t *os)
dmu_objset_id_quota_upgrade(objset_t *os)
{
dmu_objset_upgrade(os, dmu_objset_userobjspace_upgrade_cb);
dmu_objset_upgrade(os, dmu_objset_id_quota_upgrade_cb);
}
boolean_t
@ -2123,6 +2228,15 @@ dmu_objset_userobjspace_upgradable(objset_t *os)
!dmu_objset_userobjspace_present(os));
}
boolean_t
dmu_objset_projectquota_upgradable(objset_t *os)
{
return (dmu_objset_type(os) == DMU_OST_ZFS &&
!dmu_objset_is_snapshot(os) &&
dmu_objset_projectquota_enabled(os) &&
!dmu_objset_projectquota_present(os));
}
void
dmu_objset_space(objset_t *os, uint64_t *refdbytesp, uint64_t *availbytesp,
uint64_t *usedobjsp, uint64_t *availobjsp)
@ -2731,7 +2845,10 @@ EXPORT_SYMBOL(dmu_objset_userused_enabled);
EXPORT_SYMBOL(dmu_objset_userspace_upgrade);
EXPORT_SYMBOL(dmu_objset_userspace_present);
EXPORT_SYMBOL(dmu_objset_userobjused_enabled);
EXPORT_SYMBOL(dmu_objset_userobjspace_upgrade);
EXPORT_SYMBOL(dmu_objset_userobjspace_upgradable);
EXPORT_SYMBOL(dmu_objset_userobjspace_present);
EXPORT_SYMBOL(dmu_objset_projectquota_enabled);
EXPORT_SYMBOL(dmu_objset_projectquota_present);
EXPORT_SYMBOL(dmu_objset_projectquota_upgradable);
EXPORT_SYMBOL(dmu_objset_id_quota_upgrade);
#endif

26
module/zfs/dmu_traverse.c
View File

@ -386,7 +386,11 @@ traverse_visitbp(traverse_data_t *td, const dnode_phys_t *dnp,
if (osp->os_meta_dnode.dn_maxblkid == 0)
td->td_realloc_possible = B_FALSE;
if (arc_buf_size(buf) >= sizeof (objset_phys_t)) {
if (OBJSET_BUF_HAS_USERUSED(buf)) {
if (OBJSET_BUF_HAS_PROJECTUSED(buf))
prefetch_dnode_metadata(td,
&osp->os_projectused_dnode,
zb->zb_objset, DMU_PROJECTUSED_OBJECT);
prefetch_dnode_metadata(td, &osp->os_groupused_dnode,
zb->zb_objset, DMU_GROUPUSED_OBJECT);
prefetch_dnode_metadata(td, &osp->os_userused_dnode,
@ -395,13 +399,19 @@ traverse_visitbp(traverse_data_t *td, const dnode_phys_t *dnp,
err = traverse_dnode(td, &osp->os_meta_dnode, zb->zb_objset,
DMU_META_DNODE_OBJECT);
if (err == 0 && arc_buf_size(buf) >= sizeof (objset_phys_t)) {
err = traverse_dnode(td, &osp->os_groupused_dnode,
zb->zb_objset, DMU_GROUPUSED_OBJECT);
}
if (err == 0 && arc_buf_size(buf) >= sizeof (objset_phys_t)) {
err = traverse_dnode(td, &osp->os_userused_dnode,
zb->zb_objset, DMU_USERUSED_OBJECT);
if (err == 0 && OBJSET_BUF_HAS_USERUSED(buf)) {
if (OBJSET_BUF_HAS_PROJECTUSED(buf))
err = traverse_dnode(td,
&osp->os_projectused_dnode, zb->zb_objset,
DMU_PROJECTUSED_OBJECT);
if (err == 0)
err = traverse_dnode(td,
&osp->os_groupused_dnode, zb->zb_objset,
DMU_GROUPUSED_OBJECT);
if (err == 0)
err = traverse_dnode(td,
&osp->os_userused_dnode, zb->zb_objset,
DMU_USERUSED_OBJECT);
}
}

22
module/zfs/dnode.c
View File

@ -38,6 +38,7 @@
#include <sys/dmu_zfetch.h>
#include <sys/range_tree.h>
#include <sys/trace_dnode.h>
#include <sys/zfs_project.h>
dnode_stats_t dnode_stats = {
{ "dnode_hold_dbuf_hold", KSTAT_DATA_UINT64 },
@ -157,8 +158,10 @@ dnode_cons(void *arg, void *unused, int kmflag)
dn->dn_oldflags = 0;
dn->dn_olduid = 0;
dn->dn_oldgid = 0;
dn->dn_oldprojid = ZFS_DEFAULT_PROJID;
dn->dn_newuid = 0;
dn->dn_newgid = 0;
dn->dn_newprojid = ZFS_DEFAULT_PROJID;
dn->dn_id_flags = 0;
dn->dn_dbufs_count = 0;
@ -210,8 +213,10 @@ dnode_dest(void *arg, void *unused)
ASSERT0(dn->dn_oldflags);
ASSERT0(dn->dn_olduid);
ASSERT0(dn->dn_oldgid);
ASSERT0(dn->dn_oldprojid);
ASSERT0(dn->dn_newuid);
ASSERT0(dn->dn_newgid);
ASSERT0(dn->dn_newprojid);
ASSERT0(dn->dn_id_flags);
ASSERT0(dn->dn_dbufs_count);
@ -543,8 +548,10 @@ dnode_destroy(dnode_t *dn)
dn->dn_oldflags = 0;
dn->dn_olduid = 0;
dn->dn_oldgid = 0;
dn->dn_oldprojid = ZFS_DEFAULT_PROJID;
dn->dn_newuid = 0;
dn->dn_newgid = 0;
dn->dn_newprojid = ZFS_DEFAULT_PROJID;
dn->dn_id_flags = 0;
dmu_zfetch_fini(&dn->dn_zfetch);
@ -799,8 +806,10 @@ dnode_move_impl(dnode_t *odn, dnode_t *ndn)
ndn->dn_oldflags = odn->dn_oldflags;
ndn->dn_olduid = odn->dn_olduid;
ndn->dn_oldgid = odn->dn_oldgid;
ndn->dn_oldprojid = odn->dn_oldprojid;
ndn->dn_newuid = odn->dn_newuid;
ndn->dn_newgid = odn->dn_newgid;
ndn->dn_newprojid = odn->dn_newprojid;
ndn->dn_id_flags = odn->dn_id_flags;
dmu_zfetch_init(&ndn->dn_zfetch, NULL);
list_move_tail(&ndn->dn_zfetch.zf_stream, &odn->dn_zfetch.zf_stream);
@ -859,8 +868,10 @@ dnode_move_impl(dnode_t *odn, dnode_t *ndn)
odn->dn_oldflags = 0;
odn->dn_olduid = 0;
odn->dn_oldgid = 0;
odn->dn_oldprojid = ZFS_DEFAULT_PROJID;
odn->dn_newuid = 0;
odn->dn_newgid = 0;
odn->dn_newprojid = ZFS_DEFAULT_PROJID;
odn->dn_id_flags = 0;
/*
@ -1265,9 +1276,14 @@ dnode_hold_impl(objset_t *os, uint64_t object, int flag, int slots,
(spa_is_root(os->os_spa) &&
spa_config_held(os->os_spa, SCL_STATE, RW_WRITER)));
if (object == DMU_USERUSED_OBJECT || object == DMU_GROUPUSED_OBJECT) {
dn = (object == DMU_USERUSED_OBJECT) ?
DMU_USERUSED_DNODE(os) : DMU_GROUPUSED_DNODE(os);
if (object == DMU_USERUSED_OBJECT || object == DMU_GROUPUSED_OBJECT ||
object == DMU_PROJECTUSED_OBJECT) {
if (object == DMU_USERUSED_OBJECT)
dn = DMU_USERUSED_DNODE(os);
else if (object == DMU_GROUPUSED_OBJECT)
dn = DMU_GROUPUSED_DNODE(os);
else
dn = DMU_PROJECTUSED_DNODE(os);
if (dn == NULL)
return (SET_ERROR(ENOENT));
type = dn->dn_type;

2
module/zfs/dsl_pool.c
View File

@ -580,7 +580,7 @@ dsl_pool_sync(dsl_pool_t *dp, uint64_t txg)
/*
* After the data blocks have been written (ensured by the zio_wait()
* above), update the user/group space accounting. This happens
* above), update the user/group/project space accounting. This happens
* in tasks dispatched to dp_sync_taskq, so wait for them before
* continuing.
*/

6
module/zfs/dsl_scan.c
View File

@ -1684,11 +1684,15 @@ dsl_scan_recurse(dsl_scan_t *scn, dsl_dataset_t *ds, dmu_objset_type_t ostype,
if (OBJSET_BUF_HAS_USERUSED(buf)) {
/*
* We also always visit user/group accounting
* We also always visit user/group/project accounting
* objects, and never skip them, even if we are
* suspending. This is necessary so that the
* space deltas from this txg get integrated.
*/
if (OBJSET_BUF_HAS_PROJECTUSED(buf))
dsl_scan_visitdnode(scn, ds, osp->os_type,
&osp->os_projectused_dnode,
DMU_PROJECTUSED_OBJECT, tx);
dsl_scan_visitdnode(scn, ds, osp->os_type,
&osp->os_groupused_dnode,
DMU_GROUPUSED_OBJECT, tx);

189
module/zfs/sa.c
View File

@ -44,6 +44,10 @@
#include <sys/errno.h>
#include <sys/zfs_context.h>
#ifdef _KERNEL
#include <sys/zfs_znode.h>
#endif
/*
* ZFS System attributes:
*
@ -1456,8 +1460,9 @@ sa_lookup_impl(sa_handle_t *hdl, sa_bulk_attr_t *bulk, int count)
return (sa_attr_op(hdl, bulk, count, SA_LOOKUP, NULL));
}
int
sa_lookup(sa_handle_t *hdl, sa_attr_type_t attr, void *buf, uint32_t buflen)
static int
sa_lookup_locked(sa_handle_t *hdl, sa_attr_type_t attr, void *buf,
uint32_t buflen)
{
int error;
sa_bulk_attr_t bulk;
@ -1470,9 +1475,19 @@ sa_lookup(sa_handle_t *hdl, sa_attr_type_t attr, void *buf, uint32_t buflen)
bulk.sa_data_func = NULL;
ASSERT(hdl);
mutex_enter(&hdl->sa_lock);
error = sa_lookup_impl(hdl, &bulk, 1);
return (error);
}
int
sa_lookup(sa_handle_t *hdl, sa_attr_type_t attr, void *buf, uint32_t buflen)
{
int error;
mutex_enter(&hdl->sa_lock);
error = sa_lookup_locked(hdl, attr, buf, buflen);
mutex_exit(&hdl->sa_lock);
return (error);
}
@ -1497,6 +1512,173 @@ sa_lookup_uio(sa_handle_t *hdl, sa_attr_type_t attr, uio_t *uio)
mutex_exit(&hdl->sa_lock);
return (error);
}
/*
* For the existed object that is upgraded from old system, its ondisk layout
* has no slot for the project ID attribute. But quota accounting logic needs
* to access related slots by offset directly. So we need to adjust these old
* objects' layout to make the project ID to some unified and fixed offset.
*/
int
sa_add_projid(sa_handle_t *hdl, dmu_tx_t *tx, uint64_t projid)
{
znode_t *zp = sa_get_userdata(hdl);
dmu_buf_t *db = sa_get_db(hdl);
zfsvfs_t *zfsvfs = ZTOZSB(zp);
int count = 0, err = 0;
sa_bulk_attr_t *bulk, *attrs;
zfs_acl_locator_cb_t locate = { 0 };
uint64_t uid, gid, mode, rdev, xattr = 0, parent, gen, links;
uint64_t crtime[2], mtime[2], ctime[2], atime[2];
zfs_acl_phys_t znode_acl = { 0 };
char scanstamp[AV_SCANSTAMP_SZ];
if (zp->z_acl_cached == NULL) {
zfs_acl_t *aclp;
mutex_enter(&zp->z_acl_lock);
err = zfs_acl_node_read(zp, B_FALSE, &aclp, B_FALSE);
mutex_exit(&zp->z_acl_lock);
if (err != 0 && err != ENOENT)
return (err);
}
bulk = kmem_zalloc(sizeof (sa_bulk_attr_t) * ZPL_END, KM_SLEEP);
attrs = kmem_zalloc(sizeof (sa_bulk_attr_t) * ZPL_END, KM_SLEEP);
mutex_enter(&hdl->sa_lock);
mutex_enter(&zp->z_lock);
err = sa_lookup_locked(hdl, SA_ZPL_PROJID(zfsvfs), &projid,
sizeof (uint64_t));
if (unlikely(err == 0))
/* Someone has added project ID attr by race. */
err = EEXIST;
if (err != ENOENT)
goto out;
/* First do a bulk query of the attributes that aren't cached */
if (zp->z_is_sa) {
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MODE(zfsvfs), NULL,
&mode, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_GEN(zfsvfs), NULL,
&gen, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_UID(zfsvfs), NULL,
&uid, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_GID(zfsvfs), NULL,
&gid, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_PARENT(zfsvfs), NULL,
&parent, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_ATIME(zfsvfs), NULL,
&atime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL,
&mtime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(zfsvfs), NULL,
&ctime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CRTIME(zfsvfs), NULL,
&crtime, 16);
if (S_ISBLK(ZTOI(zp)->i_mode) || S_ISCHR(ZTOI(zp)->i_mode))
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_RDEV(zfsvfs), NULL,
&rdev, 8);
} else {
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_ATIME(zfsvfs), NULL,
&atime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL,
&mtime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(zfsvfs), NULL,
&ctime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CRTIME(zfsvfs), NULL,
&crtime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_GEN(zfsvfs), NULL,
&gen, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MODE(zfsvfs), NULL,
&mode, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_PARENT(zfsvfs), NULL,
&parent, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_XATTR(zfsvfs), NULL,
&xattr, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_RDEV(zfsvfs), NULL,
&rdev, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_UID(zfsvfs), NULL,
&uid, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_GID(zfsvfs), NULL,
&gid, 8);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_ZNODE_ACL(zfsvfs), NULL,
&znode_acl, 88);
}
err = sa_bulk_lookup_locked(hdl, bulk, count);
if (err != 0)
goto out;
err = sa_lookup_locked(hdl, SA_ZPL_XATTR(zfsvfs), &xattr, 8);
if (err != 0 && err != ENOENT)
goto out;
zp->z_projid = projid;
zp->z_pflags |= ZFS_PROJID;
links = ZTOI(zp)->i_nlink;
count = 0;
err = 0;
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_MODE(zfsvfs), NULL, &mode, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_SIZE(zfsvfs), NULL,
&zp->z_size, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_GEN(zfsvfs), NULL, &gen, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_UID(zfsvfs), NULL, &uid, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_GID(zfsvfs), NULL, &gid, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_PARENT(zfsvfs), NULL, &parent, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_FLAGS(zfsvfs), NULL,
&zp->z_pflags, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_ATIME(zfsvfs), NULL, &atime, 16);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_MTIME(zfsvfs), NULL, &mtime, 16);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_CTIME(zfsvfs), NULL, &ctime, 16);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_CRTIME(zfsvfs), NULL,
&crtime, 16);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_LINKS(zfsvfs), NULL, &links, 8);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_PROJID(zfsvfs), NULL, &projid, 8);
if (S_ISBLK(ZTOI(zp)->i_mode) || S_ISCHR(ZTOI(zp)->i_mode))
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_RDEV(zfsvfs), NULL,
&rdev, 8);
if (zp->z_acl_cached != NULL) {
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_DACL_COUNT(zfsvfs), NULL,
&zp->z_acl_cached->z_acl_count, 8);
if (zp->z_acl_cached->z_version < ZFS_ACL_VERSION_FUID)
zfs_acl_xform(zp, zp->z_acl_cached, CRED());
locate.cb_aclp = zp->z_acl_cached;
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_DACL_ACES(zfsvfs),
zfs_acl_data_locator, &locate,
zp->z_acl_cached->z_acl_bytes);
}
if (xattr)
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_XATTR(zfsvfs), NULL,
&xattr, 8);
if (zp->z_pflags & ZFS_BONUS_SCANSTAMP) {
bcopy((caddr_t)db->db_data + ZFS_OLD_ZNODE_PHYS_SIZE,
scanstamp, AV_SCANSTAMP_SZ);
SA_ADD_BULK_ATTR(attrs, count, SA_ZPL_SCANSTAMP(zfsvfs), NULL,
scanstamp, AV_SCANSTAMP_SZ);
zp->z_pflags &= ~ZFS_BONUS_SCANSTAMP;
}
VERIFY(dmu_set_bonustype(db, DMU_OT_SA, tx) == 0);
VERIFY(sa_replace_all_by_template_locked(hdl, attrs, count, tx) == 0);
if (znode_acl.z_acl_extern_obj) {
VERIFY(0 == dmu_object_free(zfsvfs->z_os,
znode_acl.z_acl_extern_obj, tx));
}
zp->z_is_sa = B_TRUE;
out:
mutex_exit(&zp->z_lock);
mutex_exit(&hdl->sa_lock);
kmem_free(attrs, sizeof (sa_bulk_attr_t) * ZPL_END);
kmem_free(bulk, sizeof (sa_bulk_attr_t) * ZPL_END);
return (err);
}
#endif
static sa_idx_tab_t *
@ -2062,4 +2244,5 @@ EXPORT_SYMBOL(sa_hdrsize);
EXPORT_SYMBOL(sa_handle_lock);
EXPORT_SYMBOL(sa_handle_unlock);
EXPORT_SYMBOL(sa_lookup_uio);
EXPORT_SYMBOL(sa_add_projid);
#endif /* _KERNEL */

2
module/zfs/spa.c
View File

@ -1188,7 +1188,7 @@ spa_activate(spa_t *spa, int mode)
/*
* The taskq to upgrade datasets in this pool. Currently used by
* feature SPA_FEATURE_USEROBJ_ACCOUNTING.
* feature SPA_FEATURE_USEROBJ_ACCOUNTING/SPA_FEATURE_PROJECT_QUOTA.
*/
spa->spa_upgrade_taskq = taskq_create("z_upgrade", boot_ncpus,
defclsyspri, 1, INT_MAX, TASKQ_DYNAMIC);

14
module/zfs/zfs_acl.c
View File

@ -1054,8 +1054,8 @@ zfs_mode_compute(uint64_t fmode, zfs_acl_t *aclp,
* Read an external acl object. If the intent is to modify, always
* create a new acl and leave any cached acl in place.
*/
static int
zfs_acl_node_read(znode_t *zp, boolean_t have_lock, zfs_acl_t **aclpp,
int
zfs_acl_node_read(struct znode *zp, boolean_t have_lock, zfs_acl_t **aclpp,
boolean_t will_modify)
{
zfs_acl_t *aclp;
@ -1883,12 +1883,12 @@ zfs_acl_ids_free(zfs_acl_ids_t *acl_ids)
}
boolean_t
zfs_acl_ids_overquota(zfsvfs_t *zfsvfs, zfs_acl_ids_t *acl_ids)
zfs_acl_ids_overquota(zfsvfs_t *zv, zfs_acl_ids_t *acl_ids, uint64_t projid)
{
return (zfs_fuid_overquota(zfsvfs, B_FALSE, acl_ids->z_fuid) ||
zfs_fuid_overquota(zfsvfs, B_TRUE, acl_ids->z_fgid) ||
zfs_fuid_overobjquota(zfsvfs, B_FALSE, acl_ids->z_fuid) ||
zfs_fuid_overobjquota(zfsvfs, B_TRUE, acl_ids->z_fgid));
return (zfs_id_overquota(zv, DMU_USERUSED_OBJECT, acl_ids->z_fuid) ||
zfs_id_overquota(zv, DMU_GROUPUSED_OBJECT, acl_ids->z_fgid) ||
(projid != ZFS_DEFAULT_PROJID && projid != ZFS_INVALID_PROJID &&
zfs_id_overquota(zv, DMU_PROJECTUSED_OBJECT, projid)));
}
/*

2
module/zfs/zfs_dir.c
View File

@ -1036,7 +1036,7 @@ zfs_make_xattrdir(znode_t *zp, vattr_t *vap, struct inode **xipp, cred_t *cr)
if ((error = zfs_acl_ids_create(zp, IS_XATTR, vap, cr, NULL,
&acl_ids)) != 0)
return (error);
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids)) {
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids, zp->z_projid)) {
zfs_acl_ids_free(&acl_ids);
return (SET_ERROR(EDQUOT));
}

35
module/zfs/zfs_ioctl.c
View File

@ -260,10 +260,14 @@ static const char *userquota_perms[] = {
ZFS_DELEG_PERM_USEROBJQUOTA,
ZFS_DELEG_PERM_GROUPOBJUSED,
ZFS_DELEG_PERM_GROUPOBJQUOTA,
ZFS_DELEG_PERM_PROJECTUSED,
ZFS_DELEG_PERM_PROJECTQUOTA,
ZFS_DELEG_PERM_PROJECTOBJUSED,
ZFS_DELEG_PERM_PROJECTOBJQUOTA,
};
static int zfs_ioc_userspace_upgrade(zfs_cmd_t *zc);
static int zfs_ioc_userobjspace_upgrade(zfs_cmd_t *zc);
static int zfs_ioc_id_quota_upgrade(zfs_cmd_t *zc);
static int zfs_check_settable(const char *name, nvpair_t *property,
cred_t *cr);
static int zfs_check_clearable(char *dataset, nvlist_t *props,
@ -1200,10 +1204,14 @@ zfs_secpolicy_userspace_one(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
zc->zc_objset_type == ZFS_PROP_USEROBJQUOTA) {
if (zc->zc_guid == crgetuid(cr))
return (0);
} else {
} else if (zc->zc_objset_type == ZFS_PROP_GROUPUSED ||
zc->zc_objset_type == ZFS_PROP_GROUPQUOTA ||
zc->zc_objset_type == ZFS_PROP_GROUPOBJUSED ||
zc->zc_objset_type == ZFS_PROP_GROUPOBJQUOTA) {
if (groupmember(zc->zc_guid, cr))
return (0);
}
/* else is for project quota/used */
}
return (zfs_secpolicy_write_perms(zc->zc_name,
@ -2516,7 +2524,7 @@ zfs_prop_set_special(const char *dsname, zprop_source_t source,
zc = kmem_zalloc(sizeof (zfs_cmd_t), KM_SLEEP);
(void) strcpy(zc->zc_name, dsname);
(void) zfs_ioc_userspace_upgrade(zc);
(void) zfs_ioc_userobjspace_upgrade(zc);
(void) zfs_ioc_id_quota_upgrade(zc);
kmem_free(zc, sizeof (zfs_cmd_t));
}
break;
@ -3897,6 +3905,10 @@ zfs_check_settable(const char *dsname, nvpair_t *pair, cred_t *cr)
zfs_userquota_prop_prefixes[ZFS_PROP_USEROBJQUOTA];
const char *giq_prefix =
zfs_userquota_prop_prefixes[ZFS_PROP_GROUPOBJQUOTA];
const char *pq_prefix =
zfs_userquota_prop_prefixes[ZFS_PROP_PROJECTQUOTA];
const char *piq_prefix = zfs_userquota_prop_prefixes[\
ZFS_PROP_PROJECTOBJQUOTA];
if (strncmp(propname, uq_prefix,
strlen(uq_prefix)) == 0) {
@ -3910,8 +3922,14 @@ zfs_check_settable(const char *dsname, nvpair_t *pair, cred_t *cr)
} else if (strncmp(propname, giq_prefix,
strlen(giq_prefix)) == 0) {
perm = ZFS_DELEG_PERM_GROUPOBJQUOTA;
} else if (strncmp(propname, pq_prefix,
strlen(pq_prefix)) == 0) {
perm = ZFS_DELEG_PERM_PROJECTQUOTA;
} else if (strncmp(propname, piq_prefix,
strlen(piq_prefix)) == 0) {
perm = ZFS_DELEG_PERM_PROJECTOBJQUOTA;
} else {
/* USERUSED and GROUPUSED are read-only */
/* {USER|GROUP|PROJECT}USED are read-only */
return (SET_ERROR(EINVAL));
}
@ -5180,7 +5198,7 @@ zfs_ioc_promote(zfs_cmd_t *zc)
}
/*
* Retrieve a single {user|group}{used|quota}@... property.
* Retrieve a single {user|group|project}{used|quota}@... property.
*
* inputs:
* zc_name name of filesystem
@ -5306,7 +5324,7 @@ zfs_ioc_userspace_upgrade(zfs_cmd_t *zc)
* none
*/
static int
zfs_ioc_userobjspace_upgrade(zfs_cmd_t *zc)
zfs_ioc_id_quota_upgrade(zfs_cmd_t *zc)
{
objset_t *os;
int error;
@ -5315,14 +5333,15 @@ zfs_ioc_userobjspace_upgrade(zfs_cmd_t *zc)
if (error != 0)
return (error);
if (dmu_objset_userobjspace_upgradable(os)) {
if (dmu_objset_userobjspace_upgradable(os) ||
dmu_objset_projectquota_upgradable(os)) {
mutex_enter(&os->os_upgrade_lock);
if (os->os_upgrade_id == 0) {
/* clear potential error code and retry */
os->os_upgrade_status = 0;
mutex_exit(&os->os_upgrade_lock);
dmu_objset_userobjspace_upgrade(os);
dmu_objset_id_quota_upgrade(os);
} else {
mutex_exit(&os->os_upgrade_lock);
}

14
module/zfs/zfs_log.c
View File

@ -166,8 +166,17 @@ zfs_log_xvattr(lr_attr_t *lrattr, xvattr_t *xvap)
XAT0_AV_MODIFIED;
if (XVA_ISSET_REQ(xvap, XAT_CREATETIME))
ZFS_TIME_ENCODE(&xoap->xoa_createtime, crtime);
if (XVA_ISSET_REQ(xvap, XAT_AV_SCANSTAMP))
if (XVA_ISSET_REQ(xvap, XAT_AV_SCANSTAMP)) {
ASSERT(!XVA_ISSET_REQ(xvap, XAT_PROJID));
bcopy(xoap->xoa_av_scanstamp, scanstamp, AV_SCANSTAMP_SZ);
} else if (XVA_ISSET_REQ(xvap, XAT_PROJID)) {
/*
* XAT_PROJID and XAT_AV_SCANSTAMP will never be valid
* at the same time, so we can share the same space.
*/
bcopy(&xoap->xoa_projid, scanstamp, sizeof (uint64_t));
}
if (XVA_ISSET_REQ(xvap, XAT_REPARSE))
*attrs |= (xoap->xoa_reparse == 0) ? 0 :
XAT0_REPARSE;
@ -177,6 +186,9 @@ zfs_log_xvattr(lr_attr_t *lrattr, xvattr_t *xvap)
if (XVA_ISSET_REQ(xvap, XAT_SPARSE))
*attrs |= (xoap->xoa_sparse == 0) ? 0 :
XAT0_SPARSE;
if (XVA_ISSET_REQ(xvap, XAT_PROJINHERIT))
*attrs |= (xoap->xoa_projinherit == 0) ? 0 :
XAT0_PROJINHERIT;
}
static void *

13
module/zfs/zfs_replay.c
View File

@ -128,14 +128,25 @@ zfs_replay_xvattr(lr_attr_t *lrattr, xvattr_t *xvap)
((*attrs & XAT0_AV_QUARANTINED) != 0);
if (XVA_ISSET_REQ(xvap, XAT_CREATETIME))
ZFS_TIME_DECODE(&xoap->xoa_createtime, crtime);
if (XVA_ISSET_REQ(xvap, XAT_AV_SCANSTAMP))
if (XVA_ISSET_REQ(xvap, XAT_AV_SCANSTAMP)) {
ASSERT(!XVA_ISSET_REQ(xvap, XAT_PROJID));
bcopy(scanstamp, xoap->xoa_av_scanstamp, AV_SCANSTAMP_SZ);
} else if (XVA_ISSET_REQ(xvap, XAT_PROJID)) {
/*
* XAT_PROJID and XAT_AV_SCANSTAMP will never be valid
* at the same time, so we can share the same space.
*/
bcopy(scanstamp, &xoap->xoa_projid, sizeof (uint64_t));
}
if (XVA_ISSET_REQ(xvap, XAT_REPARSE))
xoap->xoa_reparse = ((*attrs & XAT0_REPARSE) != 0);
if (XVA_ISSET_REQ(xvap, XAT_OFFLINE))
xoap->xoa_offline = ((*attrs & XAT0_OFFLINE) != 0);
if (XVA_ISSET_REQ(xvap, XAT_SPARSE))
xoap->xoa_sparse = ((*attrs & XAT0_SPARSE) != 0);
if (XVA_ISSET_REQ(xvap, XAT_PROJINHERIT))
xoap->xoa_projinherit = ((*attrs & XAT0_PROJINHERIT) != 0);
}
static int

22
module/zfs/zfs_sa.c
View File

@ -27,6 +27,8 @@
#include <sys/sa.h>
#include <sys/zfs_acl.h>
#include <sys/zfs_sa.h>
#include <sys/dmu_objset.h>
#include <sys/sa_impl.h>
/*
* ZPL attribute registration table.
@ -63,6 +65,7 @@ sa_attr_reg_t zfs_attr_table[ZPL_END+1] = {
{"ZPL_SCANSTAMP", 32, SA_UINT8_ARRAY, 0},
{"ZPL_DACL_ACES", 0, SA_ACL, 0},
{"ZPL_DXATTR", 0, SA_UINT8_ARRAY, 0},
{"ZPL_PROJID", sizeof (uint64_t), SA_UINT64_ARRAY, 0},
{NULL, 0, 0, 0}
};
@ -317,7 +320,7 @@ zfs_sa_upgrade(sa_handle_t *hdl, dmu_tx_t *tx)
}
/* First do a bulk query of the attributes that aren't cached */
bulk = kmem_alloc(sizeof (sa_bulk_attr_t) * 20, KM_SLEEP);
bulk = kmem_alloc(sizeof (sa_bulk_attr_t) * ZPL_END, KM_SLEEP);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_ATIME(zfsvfs), NULL, &atime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL, &mtime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(zfsvfs), NULL, &ctime, 16);
@ -332,9 +335,13 @@ zfs_sa_upgrade(sa_handle_t *hdl, dmu_tx_t *tx)
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_ZNODE_ACL(zfsvfs), NULL,
&znode_acl, 88);
if (sa_bulk_lookup_locked(hdl, bulk, count) != 0) {
kmem_free(bulk, sizeof (sa_bulk_attr_t) * 20);
if (sa_bulk_lookup_locked(hdl, bulk, count) != 0)
goto done;
if (dmu_objset_projectquota_enabled(hdl->sa_os) &&
!(zp->z_pflags & ZFS_PROJID)) {
zp->z_pflags |= ZFS_PROJID;
zp->z_projid = ZFS_DEFAULT_PROJID;
}
/*
@ -342,7 +349,7 @@ zfs_sa_upgrade(sa_handle_t *hdl, dmu_tx_t *tx)
* it is such a way to pick up an already existing layout number
*/
count = 0;
sa_attrs = kmem_zalloc(sizeof (sa_bulk_attr_t) * 20, KM_SLEEP);
sa_attrs = kmem_zalloc(sizeof (sa_bulk_attr_t) * ZPL_END, KM_SLEEP);
SA_ADD_BULK_ATTR(sa_attrs, count, SA_ZPL_MODE(zfsvfs), NULL, &mode, 8);
SA_ADD_BULK_ATTR(sa_attrs, count, SA_ZPL_SIZE(zfsvfs), NULL,
&zp->z_size, 8);
@ -365,6 +372,9 @@ zfs_sa_upgrade(sa_handle_t *hdl, dmu_tx_t *tx)
links = ZTOI(zp)->i_nlink;
SA_ADD_BULK_ATTR(sa_attrs, count, SA_ZPL_LINKS(zfsvfs), NULL,
&links, 8);
if (dmu_objset_projectquota_enabled(hdl->sa_os))
SA_ADD_BULK_ATTR(sa_attrs, count, SA_ZPL_PROJID(zfsvfs), NULL,
&zp->z_projid, 8);
if (S_ISBLK(ZTOI(zp)->i_mode) || S_ISCHR(ZTOI(zp)->i_mode))
SA_ADD_BULK_ATTR(sa_attrs, count, SA_ZPL_RDEV(zfsvfs), NULL,
&rdev, 8);
@ -400,9 +410,9 @@ zfs_sa_upgrade(sa_handle_t *hdl, dmu_tx_t *tx)
znode_acl.z_acl_extern_obj, tx));
zp->z_is_sa = B_TRUE;
kmem_free(sa_attrs, sizeof (sa_bulk_attr_t) * 20);
kmem_free(bulk, sizeof (sa_bulk_attr_t) * 20);
kmem_free(sa_attrs, sizeof (sa_bulk_attr_t) * ZPL_END);
done:
kmem_free(bulk, sizeof (sa_bulk_attr_t) * ZPL_END);
if (drop_lock)
mutex_exit(&zp->z_lock);
}

318
module/zfs/zfs_vfsops.c
View File

@ -536,8 +536,14 @@ zfs_register_callbacks(vfs_t *vfsp)
static int
zfs_space_delta_cb(dmu_object_type_t bonustype, void *data,
uint64_t *userp, uint64_t *groupp)
uint64_t *userp, uint64_t *groupp, uint64_t *projectp)
{
sa_hdr_phys_t sa;
sa_hdr_phys_t *sap = data;
uint64_t flags;
int hdrsize;
boolean_t swap = B_FALSE;
/*
* Is it a valid type of object to track?
*/
@ -557,42 +563,49 @@ zfs_space_delta_cb(dmu_object_type_t bonustype, void *data,
znode_phys_t *znp = data;
*userp = znp->zp_uid;
*groupp = znp->zp_gid;
*projectp = ZFS_DEFAULT_PROJID;
return (0);
}
if (sap->sa_magic == 0) {
/*
* This should only happen for newly created files
* that haven't had the znode data filled in yet.
*/
*userp = 0;
*groupp = 0;
*projectp = ZFS_DEFAULT_PROJID;
return (0);
}
sa = *sap;
if (sa.sa_magic == BSWAP_32(SA_MAGIC)) {
sa.sa_magic = SA_MAGIC;
sa.sa_layout_info = BSWAP_16(sa.sa_layout_info);
swap = B_TRUE;
} else {
int hdrsize;
sa_hdr_phys_t *sap = data;
sa_hdr_phys_t sa = *sap;
boolean_t swap = B_FALSE;
VERIFY3U(sa.sa_magic, ==, SA_MAGIC);
}
ASSERT(bonustype == DMU_OT_SA);
hdrsize = sa_hdrsize(&sa);
VERIFY3U(hdrsize, >=, sizeof (sa_hdr_phys_t));
if (sa.sa_magic == 0) {
/*
* This should only happen for newly created
* files that haven't had the znode data filled
* in yet.
*/
*userp = 0;
*groupp = 0;
return (0);
}
if (sa.sa_magic == BSWAP_32(SA_MAGIC)) {
sa.sa_magic = SA_MAGIC;
sa.sa_layout_info = BSWAP_16(sa.sa_layout_info);
swap = B_TRUE;
} else {
VERIFY3U(sa.sa_magic, ==, SA_MAGIC);
}
*userp = *((uint64_t *)((uintptr_t)data + hdrsize + SA_UID_OFFSET));
*groupp = *((uint64_t *)((uintptr_t)data + hdrsize + SA_GID_OFFSET));
flags = *((uint64_t *)((uintptr_t)data + hdrsize + SA_FLAGS_OFFSET));
if (swap)
flags = BSWAP_64(flags);
hdrsize = sa_hdrsize(&sa);
VERIFY3U(hdrsize, >=, sizeof (sa_hdr_phys_t));
*userp = *((uint64_t *)((uintptr_t)data + hdrsize +
SA_UID_OFFSET));
*groupp = *((uint64_t *)((uintptr_t)data + hdrsize +
SA_GID_OFFSET));
if (swap) {
*userp = BSWAP_64(*userp);
*groupp = BSWAP_64(*groupp);
}
if (flags & ZFS_PROJID)
*projectp = *((uint64_t *)((uintptr_t)data + hdrsize +
SA_PROJID_OFFSET));
else
*projectp = ZFS_DEFAULT_PROJID;
if (swap) {
*userp = BSWAP_64(*userp);
*groupp = BSWAP_64(*groupp);
*projectp = BSWAP_64(*projectp);
}
return (0);
}
@ -624,6 +637,9 @@ zfs_userquota_prop_to_obj(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type)
case ZFS_PROP_GROUPUSED:
case ZFS_PROP_GROUPOBJUSED:
return (DMU_GROUPUSED_OBJECT);
case ZFS_PROP_PROJECTUSED:
case ZFS_PROP_PROJECTOBJUSED:
return (DMU_PROJECTUSED_OBJECT);
case ZFS_PROP_USERQUOTA:
return (zfsvfs->z_userquota_obj);
case ZFS_PROP_GROUPQUOTA:
@ -632,6 +648,10 @@ zfs_userquota_prop_to_obj(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type)
return (zfsvfs->z_userobjquota_obj);
case ZFS_PROP_GROUPOBJQUOTA:
return (zfsvfs->z_groupobjquota_obj);
case ZFS_PROP_PROJECTQUOTA:
return (zfsvfs->z_projectquota_obj);
case ZFS_PROP_PROJECTOBJQUOTA:
return (zfsvfs->z_projectobjquota_obj);
default:
return (ZFS_NO_OBJECT);
}
@ -651,8 +671,16 @@ zfs_userspace_many(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
if (!dmu_objset_userspace_present(zfsvfs->z_os))
return (SET_ERROR(ENOTSUP));
if ((type == ZFS_PROP_PROJECTQUOTA || type == ZFS_PROP_PROJECTUSED ||
type == ZFS_PROP_PROJECTOBJQUOTA ||
type == ZFS_PROP_PROJECTOBJUSED) &&
!dmu_objset_projectquota_present(zfsvfs->z_os))
return (SET_ERROR(ENOTSUP));
if ((type == ZFS_PROP_USEROBJUSED || type == ZFS_PROP_GROUPOBJUSED ||
type == ZFS_PROP_USEROBJQUOTA || type == ZFS_PROP_GROUPOBJQUOTA) &&
type == ZFS_PROP_USEROBJQUOTA || type == ZFS_PROP_GROUPOBJQUOTA ||
type == ZFS_PROP_PROJECTOBJUSED ||
type == ZFS_PROP_PROJECTOBJQUOTA) &&
!dmu_objset_userobjspace_present(zfsvfs->z_os))
return (SET_ERROR(ENOTSUP));
@ -662,7 +690,8 @@ zfs_userspace_many(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
return (0);
}
if (type == ZFS_PROP_USEROBJUSED || type == ZFS_PROP_GROUPOBJUSED)
if (type == ZFS_PROP_USEROBJUSED || type == ZFS_PROP_GROUPOBJUSED ||
type == ZFS_PROP_PROJECTOBJUSED)
offset = DMU_OBJACCT_PREFIX_LEN;
for (zap_cursor_init_serialized(&zc, zfsvfs->z_os, obj, *cookiep);
@ -731,15 +760,27 @@ zfs_userspace_one(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
return (SET_ERROR(ENOTSUP));
if ((type == ZFS_PROP_USEROBJUSED || type == ZFS_PROP_GROUPOBJUSED ||
type == ZFS_PROP_USEROBJQUOTA || type == ZFS_PROP_GROUPOBJQUOTA) &&
type == ZFS_PROP_USEROBJQUOTA || type == ZFS_PROP_GROUPOBJQUOTA ||
type == ZFS_PROP_PROJECTOBJUSED ||
type == ZFS_PROP_PROJECTOBJQUOTA) &&
!dmu_objset_userobjspace_present(zfsvfs->z_os))
return (SET_ERROR(ENOTSUP));
if (type == ZFS_PROP_PROJECTQUOTA || type == ZFS_PROP_PROJECTUSED ||
type == ZFS_PROP_PROJECTOBJQUOTA ||
type == ZFS_PROP_PROJECTOBJUSED) {
if (!dmu_objset_projectquota_present(zfsvfs->z_os))
return (SET_ERROR(ENOTSUP));
if (!zpl_is_valid_projid(rid))
return (SET_ERROR(EINVAL));
}
obj = zfs_userquota_prop_to_obj(zfsvfs, type);
if (obj == ZFS_NO_OBJECT)
return (0);
if (type == ZFS_PROP_USEROBJUSED || type == ZFS_PROP_GROUPOBJUSED) {
if (type == ZFS_PROP_USEROBJUSED || type == ZFS_PROP_GROUPOBJUSED ||
type == ZFS_PROP_PROJECTOBJUSED) {
strlcpy(buf, DMU_OBJACCT_PREFIX, DMU_OBJACCT_PREFIX_LEN + 1);
offset = DMU_OBJACCT_PREFIX_LEN;
}
@ -780,6 +821,22 @@ zfs_set_userquota(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
case ZFS_PROP_GROUPOBJQUOTA:
objp = &zfsvfs->z_groupobjquota_obj;
break;
case ZFS_PROP_PROJECTQUOTA:
if (!dmu_objset_projectquota_enabled(zfsvfs->z_os))
return (SET_ERROR(ENOTSUP));
if (!zpl_is_valid_projid(rid))
return (SET_ERROR(EINVAL));
objp = &zfsvfs->z_projectquota_obj;
break;
case ZFS_PROP_PROJECTOBJQUOTA:
if (!dmu_objset_projectquota_enabled(zfsvfs->z_os))
return (SET_ERROR(ENOTSUP));
if (!zpl_is_valid_projid(rid))
return (SET_ERROR(EINVAL));
objp = &zfsvfs->z_projectobjquota_obj;
break;
default:
return (SET_ERROR(EINVAL));
}
@ -827,35 +884,51 @@ zfs_set_userquota(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
}
boolean_t
zfs_fuid_overobjquota(zfsvfs_t *zfsvfs, boolean_t isgroup, uint64_t fuid)
zfs_id_overobjquota(zfsvfs_t *zfsvfs, uint64_t usedobj, uint64_t id)
{
char buf[20 + DMU_OBJACCT_PREFIX_LEN];
uint64_t used, quota, usedobj, quotaobj;
uint64_t used, quota, quotaobj;
int err;
if (!dmu_objset_userobjspace_present(zfsvfs->z_os)) {
if (dmu_objset_userobjspace_upgradable(zfsvfs->z_os)) {
dsl_pool_config_enter(
dmu_objset_pool(zfsvfs->z_os), FTAG);
dmu_objset_userobjspace_upgrade(zfsvfs->z_os);
dmu_objset_id_quota_upgrade(zfsvfs->z_os);
dsl_pool_config_exit(
dmu_objset_pool(zfsvfs->z_os), FTAG);
}
return (B_FALSE);
}
usedobj = isgroup ? DMU_GROUPUSED_OBJECT : DMU_USERUSED_OBJECT;
quotaobj = isgroup ? zfsvfs->z_groupobjquota_obj :
zfsvfs->z_userobjquota_obj;
if (usedobj == DMU_PROJECTUSED_OBJECT) {
if (!dmu_objset_projectquota_present(zfsvfs->z_os)) {
if (dmu_objset_projectquota_upgradable(zfsvfs->z_os)) {
dsl_pool_config_enter(
dmu_objset_pool(zfsvfs->z_os), FTAG);
dmu_objset_id_quota_upgrade(zfsvfs->z_os);
dsl_pool_config_exit(
dmu_objset_pool(zfsvfs->z_os), FTAG);
}
return (B_FALSE);
}
quotaobj = zfsvfs->z_projectobjquota_obj;
} else if (usedobj == DMU_USERUSED_OBJECT) {
quotaobj = zfsvfs->z_userobjquota_obj;
} else if (usedobj == DMU_GROUPUSED_OBJECT) {
quotaobj = zfsvfs->z_groupobjquota_obj;
} else {
return (B_FALSE);
}
if (quotaobj == 0 || zfsvfs->z_replay)
return (B_FALSE);
(void) sprintf(buf, "%llx", (longlong_t)fuid);
(void) sprintf(buf, "%llx", (longlong_t)id);
err = zap_lookup(zfsvfs->z_os, quotaobj, buf, 8, 1, &quota);
if (err != 0)
return (B_FALSE);
(void) sprintf(buf, DMU_OBJACCT_PREFIX "%llx", (longlong_t)fuid);
(void) sprintf(buf, DMU_OBJACCT_PREFIX "%llx", (longlong_t)id);
err = zap_lookup(zfsvfs->z_os, usedobj, buf, 8, 1, &used);
if (err != 0)
return (B_FALSE);
@ -863,19 +936,35 @@ zfs_fuid_overobjquota(zfsvfs_t *zfsvfs, boolean_t isgroup, uint64_t fuid)
}
boolean_t
zfs_fuid_overquota(zfsvfs_t *zfsvfs, boolean_t isgroup, uint64_t fuid)
zfs_id_overblockquota(zfsvfs_t *zfsvfs, uint64_t usedobj, uint64_t id)
{
char buf[20];
uint64_t used, quota, usedobj, quotaobj;
uint64_t used, quota, quotaobj;
int err;
usedobj = isgroup ? DMU_GROUPUSED_OBJECT : DMU_USERUSED_OBJECT;
quotaobj = isgroup ? zfsvfs->z_groupquota_obj : zfsvfs->z_userquota_obj;
if (usedobj == DMU_PROJECTUSED_OBJECT) {
if (!dmu_objset_projectquota_present(zfsvfs->z_os)) {
if (dmu_objset_projectquota_upgradable(zfsvfs->z_os)) {
dsl_pool_config_enter(
dmu_objset_pool(zfsvfs->z_os), FTAG);
dmu_objset_id_quota_upgrade(zfsvfs->z_os);
dsl_pool_config_exit(
dmu_objset_pool(zfsvfs->z_os), FTAG);
}
return (B_FALSE);
}
quotaobj = zfsvfs->z_projectquota_obj;
} else if (usedobj == DMU_USERUSED_OBJECT) {
quotaobj = zfsvfs->z_userquota_obj;
} else if (usedobj == DMU_GROUPUSED_OBJECT) {
quotaobj = zfsvfs->z_groupquota_obj;
} else {
return (B_FALSE);
}
if (quotaobj == 0 || zfsvfs->z_replay)
return (B_FALSE);
(void) sprintf(buf, "%llx", (longlong_t)fuid);
(void) sprintf(buf, "%llx", (longlong_t)id);
err = zap_lookup(zfsvfs->z_os, quotaobj, buf, 8, 1, &quota);
if (err != 0)
return (B_FALSE);
@ -887,20 +976,10 @@ zfs_fuid_overquota(zfsvfs_t *zfsvfs, boolean_t isgroup, uint64_t fuid)
}
boolean_t
zfs_owner_overquota(zfsvfs_t *zfsvfs, znode_t *zp, boolean_t isgroup)
zfs_id_overquota(zfsvfs_t *zfsvfs, uint64_t usedobj, uint64_t id)
{
uint64_t fuid;
uint64_t quotaobj;
struct inode *ip = ZTOI(zp);
quotaobj = isgroup ? zfsvfs->z_groupquota_obj : zfsvfs->z_userquota_obj;
fuid = isgroup ? KGID_TO_SGID(ip->i_gid) : KUID_TO_SUID(ip->i_uid);
if (quotaobj == 0 || zfsvfs->z_replay)
return (B_FALSE);
return (zfs_fuid_overquota(zfsvfs, isgroup, fuid));
return (zfs_id_overblockquota(zfsvfs, usedobj, id) ||
zfs_id_overobjquota(zfsvfs, usedobj, id));
}
/*
@ -1007,6 +1086,14 @@ zfsvfs_init(zfsvfs_t *zfsvfs, objset_t *os)
else if (error != 0)
return (error);
error = zap_lookup(os, MASTER_NODE_OBJ,
zfs_userquota_prop_prefixes[ZFS_PROP_PROJECTQUOTA],
8, 1, &zfsvfs->z_projectquota_obj);
if (error == ENOENT)
zfsvfs->z_projectquota_obj = 0;
else if (error != 0)
return (error);
error = zap_lookup(os, MASTER_NODE_OBJ,
zfs_userquota_prop_prefixes[ZFS_PROP_USEROBJQUOTA],
8, 1, &zfsvfs->z_userobjquota_obj);
@ -1023,6 +1110,14 @@ zfsvfs_init(zfsvfs_t *zfsvfs, objset_t *os)
else if (error != 0)
return (error);
error = zap_lookup(os, MASTER_NODE_OBJ,
zfs_userquota_prop_prefixes[ZFS_PROP_PROJECTOBJQUOTA],
8, 1, &zfsvfs->z_projectobjquota_obj);
if (error == ENOENT)
zfsvfs->z_projectobjquota_obj = 0;
else if (error != 0)
return (error);
error = zap_lookup(os, MASTER_NODE_OBJ, ZFS_FUID_TABLES, 8, 1,
&zfsvfs->z_fuid_obj);
if (error == ENOENT)
@ -1264,6 +1359,83 @@ zfs_check_global_label(const char *dsname, const char *hexsl)
}
#endif /* HAVE_MLSLABEL */
static int
zfs_statfs_project(zfsvfs_t *zfsvfs, znode_t *zp, struct kstatfs *statp,
uint32_t bshift)
{
char buf[20 + DMU_OBJACCT_PREFIX_LEN];
uint64_t offset = DMU_OBJACCT_PREFIX_LEN;
uint64_t quota;
uint64_t used;
int err;
strlcpy(buf, DMU_OBJACCT_PREFIX, DMU_OBJACCT_PREFIX_LEN + 1);
err = id_to_fuidstr(zfsvfs, NULL, zp->z_projid, buf + offset, B_FALSE);
if (err)
return (err);
if (zfsvfs->z_projectquota_obj == 0)
goto objs;
err = zap_lookup(zfsvfs->z_os, zfsvfs->z_projectquota_obj,
buf + offset, 8, 1, &quota);
if (err == ENOENT)
goto objs;
else if (err)
return (err);
err = zap_lookup(zfsvfs->z_os, DMU_PROJECTUSED_OBJECT,
buf + offset, 8, 1, &used);
if (unlikely(err == ENOENT)) {
uint32_t blksize;
u_longlong_t nblocks;
/*
* Quota accounting is async, so it is possible race case.
* There is at least one object with the given project ID.
*/
sa_object_size(zp->z_sa_hdl, &blksize, &nblocks);
if (unlikely(zp->z_blksz == 0))
blksize = zfsvfs->z_max_blksz;
used = blksize * nblocks;
} else if (err) {
return (err);
}
statp->f_blocks = quota >> bshift;
statp->f_bfree = (quota > used) ? ((quota - used) >> bshift) : 0;
statp->f_bavail = statp->f_bfree;
objs:
if (zfsvfs->z_projectobjquota_obj == 0)
return (0);
err = zap_lookup(zfsvfs->z_os, zfsvfs->z_projectobjquota_obj,
buf + offset, 8, 1, &quota);
if (err == ENOENT)
return (0);
else if (err)
return (err);
err = zap_lookup(zfsvfs->z_os, DMU_PROJECTUSED_OBJECT,
buf, 8, 1, &used);
if (unlikely(err == ENOENT)) {
/*
* Quota accounting is async, so it is possible race case.
* There is at least one object with the given project ID.
*/
used = 1;
} else if (err) {
return (err);
}
statp->f_files = quota;
statp->f_ffree = (quota > used) ? (quota - used) : 0;
return (0);
}
int
zfs_statvfs(struct dentry *dentry, struct kstatfs *statp)
{
@ -1271,6 +1443,7 @@ zfs_statvfs(struct dentry *dentry, struct kstatfs *statp)
uint64_t refdbytes, availbytes, usedobjs, availobjs;
uint64_t fsid;
uint32_t bshift;
int err = 0;
ZFS_ENTER(zfsvfs);
@ -1322,8 +1495,17 @@ zfs_statvfs(struct dentry *dentry, struct kstatfs *statp)
*/
bzero(statp->f_spare, sizeof (statp->f_spare));
if (dmu_objset_projectquota_enabled(zfsvfs->z_os) &&
dmu_objset_projectquota_present(zfsvfs->z_os)) {
znode_t *zp = ITOZ(dentry->d_inode);
if (zp->z_pflags & ZFS_PROJINHERIT && zp->z_projid &&
zpl_is_valid_projid(zp->z_projid))
err = zfs_statfs_project(zfsvfs, zp, statp, bshift);
}
ZFS_EXIT(zfsvfs);
return (0);
return (err);
}
int
@ -2170,9 +2352,9 @@ EXPORT_SYMBOL(zfs_resume_fs);
EXPORT_SYMBOL(zfs_userspace_one);
EXPORT_SYMBOL(zfs_userspace_many);
EXPORT_SYMBOL(zfs_set_userquota);
EXPORT_SYMBOL(zfs_owner_overquota);
EXPORT_SYMBOL(zfs_fuid_overquota);
EXPORT_SYMBOL(zfs_fuid_overobjquota);
EXPORT_SYMBOL(zfs_id_overblockquota);
EXPORT_SYMBOL(zfs_id_overobjquota);
EXPORT_SYMBOL(zfs_id_overquota);
EXPORT_SYMBOL(zfs_set_version);
EXPORT_SYMBOL(zfsvfs_create);
EXPORT_SYMBOL(zfsvfs_free);

327
module/zfs/zfs_vnops.c
View File

@ -79,6 +79,7 @@
#include <sys/attr.h>
#include <sys/zpl.h>
#include <sys/zil.h>
#include <sys/sa_impl.h>
/*
* Programming rules.
@ -728,8 +729,13 @@ zfs_write(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr)
while (n > 0) {
abuf = NULL;
woff = uio->uio_loffset;
if (zfs_owner_overquota(zfsvfs, zp, B_FALSE) ||
zfs_owner_overquota(zfsvfs, zp, B_TRUE)) {
if (zfs_id_overblockquota(zfsvfs, DMU_USERUSED_OBJECT,
KUID_TO_SUID(ip->i_uid)) ||
zfs_id_overblockquota(zfsvfs, DMU_GROUPUSED_OBJECT,
KGID_TO_SGID(ip->i_gid)) ||
(zp->z_projid != ZFS_DEFAULT_PROJID &&
zfs_id_overblockquota(zfsvfs, DMU_PROJECTUSED_OBJECT,
zp->z_projid))) {
if (abuf != NULL)
dmu_return_arcbuf(abuf);
error = SET_ERROR(EDQUOT);
@ -1380,6 +1386,7 @@ zfs_create(struct inode *dip, char *name, vattr_t *vap, int excl,
if (zp == NULL) {
uint64_t txtype;
uint64_t projid = ZFS_DEFAULT_PROJID;
/*
* Create a new file object and update the directory
@ -1408,7 +1415,9 @@ zfs_create(struct inode *dip, char *name, vattr_t *vap, int excl,
goto out;
have_acl = B_TRUE;
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids)) {
if (S_ISREG(vap->va_mode) || S_ISDIR(vap->va_mode))
projid = zfs_inherit_projid(dzp);
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids, projid)) {
zfs_acl_ids_free(&acl_ids);
error = SET_ERROR(EDQUOT);
goto out;
@ -1552,6 +1561,7 @@ zfs_tmpfile(struct inode *dip, vattr_t *vap, int excl,
uid_t uid;
gid_t gid;
zfs_acl_ids_t acl_ids;
uint64_t projid = ZFS_DEFAULT_PROJID;
boolean_t fuid_dirtied;
boolean_t have_acl = B_FALSE;
boolean_t waited = B_FALSE;
@ -1598,7 +1608,9 @@ zfs_tmpfile(struct inode *dip, vattr_t *vap, int excl,
goto out;
have_acl = B_TRUE;
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids)) {
if (S_ISREG(vap->va_mode) || S_ISDIR(vap->va_mode))
projid = zfs_inherit_projid(dzp);
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids, projid)) {
zfs_acl_ids_free(&acl_ids);
error = SET_ERROR(EDQUOT);
goto out;
@ -2009,7 +2021,7 @@ zfs_mkdir(struct inode *dip, char *dirname, vattr_t *vap, struct inode **ipp,
return (error);
}
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids)) {
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids, zfs_inherit_projid(dzp))) {
zfs_acl_ids_free(&acl_ids);
zfs_dirent_unlock(dl);
ZFS_EXIT(zfsvfs);
@ -2591,6 +2603,17 @@ zfs_getattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
((zp->z_pflags & ZFS_SPARSE) != 0);
XVA_SET_RTN(xvap, XAT_SPARSE);
}
if (XVA_ISSET_REQ(xvap, XAT_PROJINHERIT)) {
xoap->xoa_projinherit =
((zp->z_pflags & ZFS_PROJINHERIT) != 0);
XVA_SET_RTN(xvap, XAT_PROJINHERIT);
}
if (XVA_ISSET_REQ(xvap, XAT_PROJID)) {
xoap->xoa_projid = zp->z_projid;
XVA_SET_RTN(xvap, XAT_PROJID);
}
}
ZFS_TIME_DECODE(&vap->va_atime, atime);
@ -2668,6 +2691,125 @@ zfs_getattr_fast(struct inode *ip, struct kstat *sp)
return (0);
}
/*
* For the operation of changing file's user/group/project, we need to
* handle not only the main object that is assigned to the file directly,
* but also the ones that are used by the file via hidden xattr directory.
*
* Because the xattr directory may contains many EA entries, as to it may
* be impossible to change all of them via the transaction of changing the
* main object's user/group/project attributes. Then we have to change them
* via other multiple independent transactions one by one. It may be not good
* solution, but we have no better idea yet.
*/
static int
zfs_setattr_dir(znode_t *dzp)
{
struct inode *dxip = ZTOI(dzp);
struct inode *xip = NULL;
zfsvfs_t *zfsvfs = ITOZSB(dxip);
objset_t *os = zfsvfs->z_os;
zap_cursor_t zc;
zap_attribute_t zap;
zfs_dirlock_t *dl;
znode_t *zp;
dmu_tx_t *tx = NULL;
uint64_t uid, gid;
sa_bulk_attr_t bulk[4];
int count = 0;
int err;
zap_cursor_init(&zc, os, dzp->z_id);
while ((err = zap_cursor_retrieve(&zc, &zap)) == 0) {
if (zap.za_integer_length != 8 || zap.za_num_integers != 1) {
err = ENXIO;
break;
}
err = zfs_dirent_lock(&dl, dzp, (char *)zap.za_name, &zp,
ZEXISTS, NULL, NULL);
if (err == ENOENT)
goto next;
if (err)
break;
xip = ZTOI(zp);
if (KUID_TO_SUID(xip->i_uid) == KUID_TO_SUID(dxip->i_uid) &&
KGID_TO_SGID(xip->i_gid) == KGID_TO_SGID(dxip->i_gid) &&
zp->z_projid == dzp->z_projid)
goto next;
tx = dmu_tx_create(os);
if (!(zp->z_pflags & ZFS_PROJID))
dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_TRUE);
else
dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_FALSE);
err = dmu_tx_assign(tx, TXG_WAIT);
if (err)
break;
mutex_enter(&dzp->z_lock);
if (KUID_TO_SUID(xip->i_uid) != KUID_TO_SUID(dxip->i_uid)) {
xip->i_uid = dxip->i_uid;
uid = zfs_uid_read(dxip);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_UID(zfsvfs), NULL,
&uid, sizeof (uid));
}
if (KGID_TO_SGID(xip->i_gid) != KGID_TO_SGID(dxip->i_gid)) {
xip->i_gid = dxip->i_gid;
gid = zfs_gid_read(dxip);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_GID(zfsvfs), NULL,
&gid, sizeof (gid));
}
if (zp->z_projid != dzp->z_projid) {
if (!(zp->z_pflags & ZFS_PROJID)) {
zp->z_pflags |= ZFS_PROJID;
SA_ADD_BULK_ATTR(bulk, count,
SA_ZPL_FLAGS(zfsvfs), NULL, &zp->z_pflags,
sizeof (zp->z_pflags));
}
zp->z_projid = dzp->z_projid;
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_PROJID(zfsvfs),
NULL, &zp->z_projid, sizeof (zp->z_projid));
}
mutex_exit(&dzp->z_lock);
if (likely(count > 0)) {
err = sa_bulk_update(zp->z_sa_hdl, bulk, count, tx);
dmu_tx_commit(tx);
} else {
dmu_tx_abort(tx);
}
tx = NULL;
if (err != 0 && err != ENOENT)
break;
next:
if (xip) {
iput(xip);
xip = NULL;
zfs_dirent_unlock(dl);
}
zap_cursor_advance(&zc);
}
if (tx)
dmu_tx_abort(tx);
if (xip) {
iput(xip);
zfs_dirent_unlock(dl);
}
zap_cursor_fini(&zc);
return (err == ENOENT ? 0 : err);
}
/*
* Set the file attributes to the values contained in the
* vattr structure.
@ -2691,6 +2833,7 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
{
znode_t *zp = ITOZ(ip);
zfsvfs_t *zfsvfs = ITOZSB(ip);
objset_t *os = zfsvfs->z_os;
zilog_t *zilog;
dmu_tx_t *tx;
vattr_t oldva;
@ -2702,17 +2845,19 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
uint64_t new_kuid = 0, new_kgid = 0, new_uid, new_gid;
uint64_t xattr_obj;
uint64_t mtime[2], ctime[2], atime[2];
uint64_t projid = ZFS_INVALID_PROJID;
znode_t *attrzp;
int need_policy = FALSE;
int err, err2;
int err, err2 = 0;
zfs_fuid_info_t *fuidp = NULL;
xvattr_t *xvap = (xvattr_t *)vap; /* vap may be an xvattr_t * */
xoptattr_t *xoap;
zfs_acl_t *aclp;
boolean_t skipaclchk = (flags & ATTR_NOACLCHECK) ? B_TRUE : B_FALSE;
boolean_t fuid_dirtied = B_FALSE;
boolean_t handle_eadir = B_FALSE;
sa_bulk_attr_t *bulk, *xattr_bulk;
int count = 0, xattr_count = 0;
int count = 0, xattr_count = 0, bulks = 8;
if (mask == 0)
return (0);
@ -2720,6 +2865,39 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
ZFS_ENTER(zfsvfs);
ZFS_VERIFY_ZP(zp);
/*
* If this is a xvattr_t, then get a pointer to the structure of
* optional attributes. If this is NULL, then we have a vattr_t.
*/
xoap = xva_getxoptattr(xvap);
if (xoap != NULL && (mask & ATTR_XVATTR)) {
if (XVA_ISSET_REQ(xvap, XAT_PROJID)) {
if (!dmu_objset_projectquota_enabled(os) ||
(!S_ISREG(ip->i_mode) && !S_ISDIR(ip->i_mode))) {
ZFS_EXIT(zfsvfs);
return (SET_ERROR(ENOTSUP));
}
projid = xoap->xoa_projid;
if (unlikely(projid == ZFS_INVALID_PROJID)) {
ZFS_EXIT(zfsvfs);
return (SET_ERROR(EINVAL));
}
if (projid == zp->z_projid && zp->z_pflags & ZFS_PROJID)
projid = ZFS_INVALID_PROJID;
else
need_policy = TRUE;
}
if (XVA_ISSET_REQ(xvap, XAT_PROJINHERIT) &&
(!dmu_objset_projectquota_enabled(os) ||
(!S_ISREG(ip->i_mode) && !S_ISDIR(ip->i_mode)))) {
ZFS_EXIT(zfsvfs);
return (SET_ERROR(ENOTSUP));
}
}
zilog = zfsvfs->z_log;
/*
@ -2745,17 +2923,11 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
return (SET_ERROR(EINVAL));
}
/*
* If this is an xvattr_t, then get a pointer to the structure of
* optional attributes. If this is NULL, then we have a vattr_t.
*/
xoap = xva_getxoptattr(xvap);
tmpxvattr = kmem_alloc(sizeof (xvattr_t), KM_SLEEP);
xva_init(tmpxvattr);
bulk = kmem_alloc(sizeof (sa_bulk_attr_t) * 7, KM_SLEEP);
xattr_bulk = kmem_alloc(sizeof (sa_bulk_attr_t) * 7, KM_SLEEP);
bulk = kmem_alloc(sizeof (sa_bulk_attr_t) * bulks, KM_SLEEP);
xattr_bulk = kmem_alloc(sizeof (sa_bulk_attr_t) * bulks, KM_SLEEP);
/*
* Immutable files can only alter immutable bit and atime
@ -2901,6 +3073,16 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
}
}
if (XVA_ISSET_REQ(xvap, XAT_PROJINHERIT)) {
if (xoap->xoa_projinherit !=
((zp->z_pflags & ZFS_PROJINHERIT) != 0)) {
need_policy = TRUE;
} else {
XVA_CLR_REQ(xvap, XAT_PROJINHERIT);
XVA_SET_REQ(tmpxvattr, XAT_PROJINHERIT);
}
}
if (XVA_ISSET_REQ(xvap, XAT_NOUNLINK)) {
if (xoap->xoa_nounlink !=
((zp->z_pflags & ZFS_NOUNLINK) != 0)) {
@ -3009,7 +3191,8 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
*/
mask = vap->va_mask;
if ((mask & (ATTR_UID | ATTR_GID))) {
if ((mask & (ATTR_UID | ATTR_GID)) || projid != ZFS_INVALID_PROJID) {
handle_eadir = B_TRUE;
err = sa_lookup(zp->z_sa_hdl, SA_ZPL_XATTR(zfsvfs),
&xattr_obj, sizeof (xattr_obj));
@ -3022,7 +3205,8 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
new_kuid = zfs_fuid_create(zfsvfs,
(uint64_t)vap->va_uid, cr, ZFS_OWNER, &fuidp);
if (new_kuid != KUID_TO_SUID(ZTOI(zp)->i_uid) &&
zfs_fuid_overquota(zfsvfs, B_FALSE, new_kuid)) {
zfs_id_overquota(zfsvfs, DMU_USERUSED_OBJECT,
new_kuid)) {
if (attrzp)
iput(ZTOI(attrzp));
err = SET_ERROR(EDQUOT);
@ -3034,15 +3218,24 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
new_kgid = zfs_fuid_create(zfsvfs,
(uint64_t)vap->va_gid, cr, ZFS_GROUP, &fuidp);
if (new_kgid != KGID_TO_SGID(ZTOI(zp)->i_gid) &&
zfs_fuid_overquota(zfsvfs, B_TRUE, new_kgid)) {
zfs_id_overquota(zfsvfs, DMU_GROUPUSED_OBJECT,
new_kgid)) {
if (attrzp)
iput(ZTOI(attrzp));
err = SET_ERROR(EDQUOT);
goto out2;
}
}
if (projid != ZFS_INVALID_PROJID &&
zfs_id_overquota(zfsvfs, DMU_PROJECTUSED_OBJECT, projid)) {
if (attrzp)
iput(ZTOI(attrzp));
err = EDQUOT;
goto out2;
}
}
tx = dmu_tx_create(zfsvfs->z_os);
tx = dmu_tx_create(os);
if (mask & ATTR_MODE) {
uint64_t pmode = zp->z_mode;
@ -3075,8 +3268,10 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
mutex_exit(&zp->z_lock);
dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_TRUE);
} else {
if ((mask & ATTR_XVATTR) &&
XVA_ISSET_REQ(xvap, XAT_AV_SCANSTAMP))
if (((mask & ATTR_XVATTR) &&
XVA_ISSET_REQ(xvap, XAT_AV_SCANSTAMP)) ||
(projid != ZFS_INVALID_PROJID &&
!(zp->z_pflags & ZFS_PROJID)))
dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_TRUE);
else
dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_FALSE);
@ -3105,6 +3300,26 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
* updated as a side-effect of calling this function.
*/
if (projid != ZFS_INVALID_PROJID && !(zp->z_pflags & ZFS_PROJID)) {
/*
* For the existed object that is upgraded from old system,
* its on-disk layout has no slot for the project ID attribute.
* But quota accounting logic needs to access related slots by
* offset directly. So we need to adjust old objects' layout
* to make the project ID to some unified and fixed offset.
*/
if (attrzp)
err = sa_add_projid(attrzp->z_sa_hdl, tx, projid);
if (err == 0)
err = sa_add_projid(zp->z_sa_hdl, tx, projid);
if (unlikely(err == EEXIST))
err = 0;
else if (err != 0)
goto out;
else
projid = ZFS_INVALID_PROJID;
}
if (mask & (ATTR_UID|ATTR_GID|ATTR_MODE))
mutex_enter(&zp->z_acl_lock);
@ -3120,6 +3335,12 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
SA_ADD_BULK_ATTR(xattr_bulk, xattr_count,
SA_ZPL_FLAGS(zfsvfs), NULL, &attrzp->z_pflags,
sizeof (attrzp->z_pflags));
if (projid != ZFS_INVALID_PROJID) {
attrzp->z_projid = projid;
SA_ADD_BULK_ATTR(xattr_bulk, xattr_count,
SA_ZPL_PROJID(zfsvfs), NULL, &attrzp->z_projid,
sizeof (attrzp->z_projid));
}
}
if (mask & (ATTR_UID|ATTR_GID)) {
@ -3199,6 +3420,13 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
ctime, sizeof (ctime));
}
if (projid != ZFS_INVALID_PROJID) {
zp->z_projid = projid;
SA_ADD_BULK_ATTR(bulk, count,
SA_ZPL_PROJID(zfsvfs), NULL, &zp->z_projid,
sizeof (zp->z_projid));
}
if (attrzp && mask) {
SA_ADD_BULK_ATTR(xattr_bulk, xattr_count,
SA_ZPL_CTIME(zfsvfs), NULL, &ctime,
@ -3235,6 +3463,9 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
if (XVA_ISSET_REQ(tmpxvattr, XAT_AV_QUARANTINED)) {
XVA_SET_REQ(xvap, XAT_AV_QUARANTINED);
}
if (XVA_ISSET_REQ(tmpxvattr, XAT_PROJINHERIT)) {
XVA_SET_REQ(xvap, XAT_PROJINHERIT);
}
if (XVA_ISSET_REQ(xvap, XAT_AV_SCANSTAMP))
ASSERT(S_ISREG(ip->i_mode));
@ -3258,7 +3489,7 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
mutex_exit(&attrzp->z_lock);
}
out:
if (err == 0 && attrzp) {
if (err == 0 && xattr_count > 0) {
err2 = sa_bulk_update(attrzp->z_sa_hdl, xattr_bulk,
xattr_count, tx);
ASSERT(err2 == 0);
@ -3279,20 +3510,24 @@ zfs_setattr(struct inode *ip, vattr_t *vap, int flags, cred_t *cr)
if (err == ERESTART)
goto top;
} else {
err2 = sa_bulk_update(zp->z_sa_hdl, bulk, count, tx);
if (count > 0)
err2 = sa_bulk_update(zp->z_sa_hdl, bulk, count, tx);
dmu_tx_commit(tx);
if (attrzp)
if (attrzp) {
if (err2 == 0 && handle_eadir)
err2 = zfs_setattr_dir(attrzp);
iput(ZTOI(attrzp));
}
zfs_inode_update(zp);
}
out2:
if (zfsvfs->z_os->os_sync == ZFS_SYNC_ALWAYS)
if (os->os_sync == ZFS_SYNC_ALWAYS)
zil_commit(zilog, 0);
out3:
kmem_free(xattr_bulk, sizeof (sa_bulk_attr_t) * 7);
kmem_free(bulk, sizeof (sa_bulk_attr_t) * 7);
kmem_free(xattr_bulk, sizeof (sa_bulk_attr_t) * bulks);
kmem_free(bulk, sizeof (sa_bulk_attr_t) * bulks);
kmem_free(tmpxvattr, sizeof (xvattr_t));
ZFS_EXIT(zfsvfs);
return (err);
@ -3585,6 +3820,19 @@ zfs_rename(struct inode *sdip, char *snm, struct inode *tdip, char *tnm,
return (terr);
}
/*
* If we are using project inheritance, means if the directory has
* ZFS_PROJINHERIT set, then its descendant directories will inherit
* not only the project ID, but also the ZFS_PROJINHERIT flag. Under
* such case, we only allow renames into our tree when the project
* IDs are the same.
*/
if (tdzp->z_pflags & ZFS_PROJINHERIT &&
tdzp->z_projid != szp->z_projid) {
error = SET_ERROR(EXDEV);
goto out;
}
/*
* Must have write access at the source to remove the old entry
* and write access at the target to create the new entry.
@ -3683,6 +3931,8 @@ zfs_rename(struct inode *sdip, char *snm, struct inode *tdip, char *tnm,
error = zfs_link_create(tdl, szp, tx, ZRENAMING);
if (error == 0) {
szp->z_pflags |= ZFS_AV_MODIFIED;
if (tdzp->z_pflags & ZFS_PROJINHERIT)
szp->z_pflags |= ZFS_PROJINHERIT;
error = sa_update(szp->z_sa_hdl, SA_ZPL_FLAGS(zfsvfs),
(void *)&szp->z_pflags, sizeof (uint64_t), tx);
@ -3829,7 +4079,7 @@ zfs_symlink(struct inode *dip, char *name, vattr_t *vap, char *link,
return (error);
}
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids)) {
if (zfs_acl_ids_overquota(zfsvfs, &acl_ids, ZFS_DEFAULT_PROJID)) {
zfs_acl_ids_free(&acl_ids);
zfs_dirent_unlock(dl);
ZFS_EXIT(zfsvfs);
@ -4012,6 +4262,18 @@ zfs_link(struct inode *tdip, struct inode *sip, char *name, cred_t *cr,
szp = ITOZ(sip);
ZFS_VERIFY_ZP(szp);
/*
* If we are using project inheritance, means if the directory has
* ZFS_PROJINHERIT set, then its descendant directories will inherit
* not only the project ID, but also the ZFS_PROJINHERIT flag. Under
* such case, we only allow hard link creation in our tree when the
* project IDs are the same.
*/
if (dzp->z_pflags & ZFS_PROJINHERIT && dzp->z_projid != szp->z_projid) {
ZFS_EXIT(zfsvfs);
return (SET_ERROR(EXDEV));
}
/*
* We check i_sb because snapshots and the ctldir must have different
* super blocks.
@ -4206,8 +4468,13 @@ zfs_putpage(struct inode *ip, struct page *pp, struct writeback_control *wbc)
* is to register a page_mkwrite() handler to count the page
* against its quota when it is about to be dirtied.
*/
if (zfs_owner_overquota(zfsvfs, zp, B_FALSE) ||
zfs_owner_overquota(zfsvfs, zp, B_TRUE)) {
if (zfs_id_overblockquota(zfsvfs, DMU_USERUSED_OBJECT,
KUID_TO_SUID(ip->i_uid)) ||
zfs_id_overblockquota(zfsvfs, DMU_GROUPUSED_OBJECT,
KGID_TO_SGID(ip->i_gid)) ||
(zp->z_projid != ZFS_DEFAULT_PROJID &&
zfs_id_overblockquota(zfsvfs, DMU_PROJECTUSED_OBJECT,
zp->z_projid))) {
err = EDQUOT;
}
#endif

54
module/zfs/zfs_znode.c
View File

@ -328,6 +328,7 @@ zfs_create_share_dir(zfsvfs_t *zfsvfs, dmu_tx_t *tx)
sharezp->z_atime_dirty = 0;
sharezp->z_zfsvfs = zfsvfs;
sharezp->z_is_sa = zfsvfs->z_use_sa;
sharezp->z_pflags = 0;
vp = ZTOV(sharezp);
vn_reinit(vp);
@ -558,6 +559,7 @@ zfs_znode_alloc(zfsvfs_t *zfsvfs, dmu_buf_t *db, int blksz,
uint64_t links;
uint64_t z_uid, z_gid;
uint64_t atime[2], mtime[2], ctime[2];
uint64_t projid = ZFS_DEFAULT_PROJID;
sa_bulk_attr_t bulk[11];
int count = 0;
@ -604,13 +606,17 @@ zfs_znode_alloc(zfsvfs_t *zfsvfs, dmu_buf_t *db, int blksz,
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL, &mtime, 16);
SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(zfsvfs), NULL, &ctime, 16);
if (sa_bulk_lookup(zp->z_sa_hdl, bulk, count) != 0 || tmp_gen == 0) {
if (sa_bulk_lookup(zp->z_sa_hdl, bulk, count) != 0 || tmp_gen == 0 ||
(dmu_objset_projectquota_enabled(zfsvfs->z_os) &&
(zp->z_pflags & ZFS_PROJID) &&
sa_lookup(zp->z_sa_hdl, SA_ZPL_PROJID(zfsvfs), &projid, 8) != 0)) {
if (hdl == NULL)
sa_handle_destroy(zp->z_sa_hdl);
zp->z_sa_hdl = NULL;
goto error;
}
zp->z_projid = projid;
zp->z_mode = ip->i_mode = mode;
ip->i_generation = (uint32_t)tmp_gen;
ip->i_blkbits = SPA_MINBLOCKSHIFT;
@ -696,7 +702,7 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
{
uint64_t crtime[2], atime[2], mtime[2], ctime[2];
uint64_t mode, size, links, parent, pflags;
uint64_t dzp_pflags = 0;
uint64_t projid = ZFS_DEFAULT_PROJID;
uint64_t rdev = 0;
zfsvfs_t *zfsvfs = ZTOZSB(dzp);
dmu_buf_t *db;
@ -771,14 +777,12 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
*/
if (flag & IS_ROOT_NODE) {
dzp->z_id = obj;
} else {
dzp_pflags = dzp->z_pflags;
}
/*
* If parent is an xattr, so am I.
*/
if (dzp_pflags & ZFS_XATTR) {
if (dzp->z_pflags & ZFS_XATTR) {
flag |= IS_XATTR;
}
@ -803,6 +807,23 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
if (flag & IS_XATTR)
pflags |= ZFS_XATTR;
if (S_ISREG(vap->va_mode) || S_ISDIR(vap->va_mode)) {
/*
* With ZFS_PROJID flag, we can easily know whether there is
* project ID stored on disk or not. See zfs_space_delta_cb().
*/
if (obj_type != DMU_OT_ZNODE &&
dmu_objset_projectquota_enabled(zfsvfs->z_os))
pflags |= ZFS_PROJID;
/*
* Inherit project ID from parent if required.
*/
projid = zfs_inherit_projid(dzp);
if (dzp->z_pflags & ZFS_PROJINHERIT)
pflags |= ZFS_PROJINHERIT;
}
/*
* No execs denied will be deterimed when zfs_mode_compute() is called.
*/
@ -884,6 +905,10 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
if (obj_type == DMU_OT_ZNODE) {
SA_ADD_BULK_ATTR(sa_attrs, cnt, SA_ZPL_XATTR(zfsvfs), NULL,
&empty_xattr, 8);
} else if (dmu_objset_projectquota_enabled(zfsvfs->z_os) &&
pflags & ZFS_PROJID) {
SA_ADD_BULK_ATTR(sa_attrs, cnt, SA_ZPL_PROJID(zfsvfs),
NULL, &projid, 8);
}
if (obj_type == DMU_OT_ZNODE ||
(S_ISBLK(vap->va_mode) || S_ISCHR(vap->va_mode))) {
@ -942,6 +967,7 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
(*zpp)->z_pflags = pflags;
(*zpp)->z_mode = ZTOI(*zpp)->i_mode = mode;
(*zpp)->z_dnodesize = dnodesize;
(*zpp)->z_projid = projid;
if (obj_type == DMU_OT_ZNODE ||
acl_ids->z_aclp->z_version < ZFS_ACL_VERSION_FUID) {
@ -1049,6 +1075,11 @@ zfs_xvattr_set(znode_t *zp, xvattr_t *xvap, dmu_tx_t *tx)
zp->z_pflags, tx);
XVA_SET_RTN(xvap, XAT_SPARSE);
}
if (XVA_ISSET_REQ(xvap, XAT_PROJINHERIT)) {
ZFS_ATTR_SET(zp, ZFS_PROJINHERIT, xoap->xoa_projinherit,
zp->z_pflags, tx);
XVA_SET_RTN(xvap, XAT_PROJINHERIT);
}
if (update_inode)
zfs_set_inode_flags(zp, ZTOI(zp));
@ -1166,6 +1197,7 @@ zfs_rezget(znode_t *zp)
uint64_t gen;
uint64_t z_uid, z_gid;
uint64_t atime[2], mtime[2], ctime[2];
uint64_t projid = ZFS_DEFAULT_PROJID;
znode_hold_t *zh;
/*
@ -1241,6 +1273,17 @@ zfs_rezget(znode_t *zp)
return (SET_ERROR(EIO));
}
if (dmu_objset_projectquota_enabled(zfsvfs->z_os)) {
err = sa_lookup(zp->z_sa_hdl, SA_ZPL_PROJID(zfsvfs),
&projid, 8);
if (err != 0 && err != ENOENT) {
zfs_znode_dmu_fini(zp);
zfs_znode_hold_exit(zfsvfs, zh);
return (SET_ERROR(err));
}
}
zp->z_projid = projid;
zp->z_mode = ZTOI(zp)->i_mode = mode;
zfs_uid_write(ZTOI(zp), z_uid);
zfs_gid_write(ZTOI(zp), z_gid);
@ -1861,6 +1904,7 @@ zfs_create_fs(objset_t *os, cred_t *cr, nvlist_t *zplprops, dmu_tx_t *tx)
rootzp->z_unlinked = 0;
rootzp->z_atime_dirty = 0;
rootzp->z_is_sa = USE_SA(version, os);
rootzp->z_pflags = 0;
zfsvfs = kmem_zalloc(sizeof (zfsvfs_t), KM_SLEEP);
zfsvfs->z_os = os;

148
module/zfs/zpl_file.c
View File

@ -31,7 +31,7 @@
#include <sys/zfs_vfsops.h>
#include <sys/zfs_vnops.h>
#include <sys/zfs_znode.h>
#include <sys/zpl.h>
#include <sys/zfs_project.h>
static int
@ -720,17 +720,14 @@ zpl_fallocate(struct file *filp, int mode, loff_t offset, loff_t len)
}
#endif /* HAVE_FILE_FALLOCATE */
/*
* Map zfs file z_pflags (xvattr_t) to linux file attributes. Only file
* attributes common to both Linux and Solaris are mapped.
*/
static int
zpl_ioctl_getflags(struct file *filp, void __user *arg)
#define ZFS_FL_USER_VISIBLE (FS_FL_USER_VISIBLE | ZFS_PROJINHERIT_FL)
#define ZFS_FL_USER_MODIFIABLE (FS_FL_USER_MODIFIABLE | ZFS_PROJINHERIT_FL)
static uint32_t
__zpl_ioctl_getflags(struct inode *ip)
{
struct inode *ip = file_inode(filp);
unsigned int ioctl_flags = 0;
uint64_t zfs_flags = ITOZ(ip)->z_pflags;
int error;
uint32_t ioctl_flags = 0;
if (zfs_flags & ZFS_IMMUTABLE)
ioctl_flags |= FS_IMMUTABLE_FL;
@ -741,11 +738,26 @@ zpl_ioctl_getflags(struct file *filp, void __user *arg)
if (zfs_flags & ZFS_NODUMP)
ioctl_flags |= FS_NODUMP_FL;
ioctl_flags &= FS_FL_USER_VISIBLE;
if (zfs_flags & ZFS_PROJINHERIT)
ioctl_flags |= ZFS_PROJINHERIT_FL;
error = copy_to_user(arg, &ioctl_flags, sizeof (ioctl_flags));
return (ioctl_flags & ZFS_FL_USER_VISIBLE);
}
return (error);
/*
* Map zfs file z_pflags (xvattr_t) to linux file attributes. Only file
* attributes common to both Linux and Solaris are mapped.
*/
static int
zpl_ioctl_getflags(struct file *filp, void __user *arg)
{
uint32_t flags;
int err;
flags = __zpl_ioctl_getflags(file_inode(filp));
err = copy_to_user(arg, &flags, sizeof (flags));
return (err);
}
/*
@ -760,24 +772,16 @@ zpl_ioctl_getflags(struct file *filp, void __user *arg)
#define fchange(f0, f1, b0, b1) (!((f0) & (b0)) != !((f1) & (b1)))
static int
zpl_ioctl_setflags(struct file *filp, void __user *arg)
__zpl_ioctl_setflags(struct inode *ip, uint32_t ioctl_flags, xvattr_t *xva)
{
struct inode *ip = file_inode(filp);
uint64_t zfs_flags = ITOZ(ip)->z_pflags;
unsigned int ioctl_flags;
cred_t *cr = CRED();
xvattr_t xva;
xoptattr_t *xoap;
int error;
fstrans_cookie_t cookie;
uint64_t zfs_flags = ITOZ(ip)->z_pflags;
xoptattr_t *xoap;
if (copy_from_user(&ioctl_flags, arg, sizeof (ioctl_flags)))
return (-EFAULT);
if ((ioctl_flags & ~(FS_IMMUTABLE_FL | FS_APPEND_FL | FS_NODUMP_FL)))
if (ioctl_flags & ~(FS_IMMUTABLE_FL | FS_APPEND_FL | FS_NODUMP_FL |
ZFS_PROJINHERIT_FL))
return (-EOPNOTSUPP);
if ((ioctl_flags & ~(FS_FL_USER_MODIFIABLE)))
if (ioctl_flags & ~ZFS_FL_USER_MODIFIABLE)
return (-EACCES);
if ((fchange(ioctl_flags, zfs_flags, FS_IMMUTABLE_FL, ZFS_IMMUTABLE) ||
@ -788,28 +792,100 @@ zpl_ioctl_setflags(struct file *filp, void __user *arg)
if (!zpl_inode_owner_or_capable(ip))
return (-EACCES);
xva_init(&xva);
xoap = xva_getxoptattr(&xva);
xva_init(xva);
xoap = xva_getxoptattr(xva);
XVA_SET_REQ(&xva, XAT_IMMUTABLE);
XVA_SET_REQ(xva, XAT_IMMUTABLE);
if (ioctl_flags & FS_IMMUTABLE_FL)
xoap->xoa_immutable = B_TRUE;
XVA_SET_REQ(&xva, XAT_APPENDONLY);
XVA_SET_REQ(xva, XAT_APPENDONLY);
if (ioctl_flags & FS_APPEND_FL)
xoap->xoa_appendonly = B_TRUE;
XVA_SET_REQ(&xva, XAT_NODUMP);
XVA_SET_REQ(xva, XAT_NODUMP);
if (ioctl_flags & FS_NODUMP_FL)
xoap->xoa_nodump = B_TRUE;
XVA_SET_REQ(xva, XAT_PROJINHERIT);
if (ioctl_flags & ZFS_PROJINHERIT_FL)
xoap->xoa_projinherit = B_TRUE;
return (0);
}
static int
zpl_ioctl_setflags(struct file *filp, void __user *arg)
{
struct inode *ip = file_inode(filp);
uint32_t flags;
cred_t *cr = CRED();
xvattr_t xva;
int err;
fstrans_cookie_t cookie;
if (copy_from_user(&flags, arg, sizeof (flags)))
return (-EFAULT);
err = __zpl_ioctl_setflags(ip, flags, &xva);
if (err)
return (err);
crhold(cr);
cookie = spl_fstrans_mark();
error = -zfs_setattr(ip, (vattr_t *)&xva, 0, cr);
err = -zfs_setattr(ip, (vattr_t *)&xva, 0, cr);
spl_fstrans_unmark(cookie);
crfree(cr);
return (error);
return (err);
}
static int
zpl_ioctl_getxattr(struct file *filp, void __user *arg)
{
zfsxattr_t fsx = { 0 };
struct inode *ip = file_inode(filp);
int err;
fsx.fsx_xflags = __zpl_ioctl_getflags(ip);
fsx.fsx_projid = ITOZ(ip)->z_projid;
err = copy_to_user(arg, &fsx, sizeof (fsx));
return (err);
}
static int
zpl_ioctl_setxattr(struct file *filp, void __user *arg)
{
struct inode *ip = file_inode(filp);
zfsxattr_t fsx;
cred_t *cr = CRED();
xvattr_t xva;
xoptattr_t *xoap;
int err;
fstrans_cookie_t cookie;
if (copy_from_user(&fsx, arg, sizeof (fsx)))
return (-EFAULT);
if (!zpl_is_valid_projid(fsx.fsx_projid))
return (-EINVAL);
err = __zpl_ioctl_setflags(ip, fsx.fsx_xflags, &xva);
if (err)
return (err);
xoap = xva_getxoptattr(&xva);
XVA_SET_REQ(&xva, XAT_PROJID);
xoap->xoa_projid = fsx.fsx_projid;
crhold(cr);
cookie = spl_fstrans_mark();
err = -zfs_setattr(ip, (vattr_t *)&xva, 0, cr);
spl_fstrans_unmark(cookie);
crfree(cr);
return (err);
}
static long
@ -820,6 +896,10 @@ zpl_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
return (zpl_ioctl_getflags(filp, (void *)arg));
case FS_IOC_SETFLAGS:
return (zpl_ioctl_setflags(filp, (void *)arg));
case ZFS_IOC_FSGETXATTR:
return (zpl_ioctl_getxattr(filp, (void *)arg));
case ZFS_IOC_FSSETXATTR:
return (zpl_ioctl_setxattr(filp, (void *)arg));
default:
return (-ENOTTY);
}

12
tests/runfiles/linux.run
View File

@ -616,6 +616,16 @@ tags = ['functional', 'poolversion']
tests = ['privilege_001_pos', 'privilege_002_pos']
tags = ['functional', 'privilege']
[tests/functional/projectquota]
tests = ['projectid_001_pos', 'projectid_002_pos', 'projectid_003_pos',
'projectquota_001_pos', 'projectquota_002_pos', 'projectquota_003_pos',
'projectquota_004_neg', 'projectquota_005_pos', 'projectquota_006_pos',
'projectquota_007_pos', 'projectquota_008_pos', 'projectquota_009_pos',
'projectspace_001_pos', 'projectspace_002_pos', 'projectspace_003_pos',
'projectspace_004_pos',
'projecttree_001_pos', 'projecttree_002_pos', 'projecttree_003_neg' ]
tags = ['functional', 'projectquota']
[tests/functional/quota]
tests = ['quota_001_pos', 'quota_002_pos', 'quota_003_pos',
'quota_004_pos', 'quota_005_pos', 'quota_006_neg']
@ -728,7 +738,7 @@ tests = ['truncate_001_pos', 'truncate_002_pos', 'truncate_timestamps']
tags = ['functional', 'truncate']
[tests/functional/upgrade]
tests = [ 'upgrade_userobj_001_pos' ]
tests = ['upgrade_userobj_001_pos', 'upgrade_projectquota_001_pos']
tags = ['functional', 'upgrade']
[tests/functional/userquota]

1
tests/zfs-tests/include/commands.cfg
View File

@ -65,6 +65,7 @@ export SYSTEM_FILES='arp
logname
losetup
ls
lsattr
lsblk
lsmod
lsscsi

1
tests/zfs-tests/tests/functional/Makefile.am
View File

@ -43,6 +43,7 @@ SUBDIRS = \
pool_names \
poolversion \
privilege \
projectquota \
quota \
raidz \
redundancy \

1
tests/zfs-tests/tests/functional/cli_root/zpool_get/zpool_get.cfg
View File

@ -79,5 +79,6 @@ if is_linux; then
"feature@large_dnode"
"feature@userobj_accounting"
"feature@encryption"
"feature@project_quota"
)
fi

4
tests/zfs-tests/tests/functional/privilege/setup.ksh
View File

@ -31,6 +31,10 @@
. $STF_SUITE/include/libtest.shlib
if is_linux; then
log_unsupported "Requires pfexec command"
fi
ZFS_USER=zfsrbac
USES_NIS=false

25
tests/zfs-tests/tests/functional/projectquota/Makefile.am Normal file
View File

@ -0,0 +1,25 @@
pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/projectquota
dist_pkgdata_SCRIPTS = \
projectquota.cfg \
projectquota_common.kshlib \
setup.ksh \
cleanup.ksh \
projectid_001_pos.ksh \
projectid_002_pos.ksh \
projectid_003_pos.ksh \
projectquota_001_pos.ksh \
projectquota_002_pos.ksh \
projectquota_003_pos.ksh \
projectquota_004_neg.ksh \
projectquota_005_pos.ksh \
projectquota_006_pos.ksh \
projectquota_007_pos.ksh \
projectquota_008_pos.ksh \
projectquota_009_pos.ksh \
projectspace_001_pos.ksh \
projectspace_002_pos.ksh \
projectspace_003_pos.ksh \
projectspace_004_pos.ksh \
projecttree_001_pos.ksh \
projecttree_002_pos.ksh \
projecttree_003_neg.ksh

37
tests/zfs-tests/tests/functional/projectquota/cleanup.ksh Executable file
View File

@ -0,0 +1,37 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
log_must cleanup_projectquota
log_must del_user $PUSER
log_must del_group $PGROUP
default_cleanup

103
tests/zfs-tests/tests/functional/projectquota/projectid_001_pos.ksh Executable file
View File

@ -0,0 +1,103 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
#
# DESCRIPTION:
# Check project ID/flags can be set/inherited properly
#
#
# STRATEGY:
# 1. Create a regular file and a directroy.
# 2. Set project ID on both directroy and regular file.
# 3. New created subdir or regular file should inherit its parent's
# project ID if its parent has project inherit flag.
# 4. New created subdir should inherit its parent project's inherit flag.
#
function cleanup
{
log_must rm -f $PRJFILE
log_must rm -rf $PRJDIR
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check project ID/flags can be set/inherited properly"
log_must touch $PRJFILE
log_must mkdir $PRJDIR
log_must chattr -p $PRJID1 $PRJFILE
log_must eval "lsattr -p $PRJFILE | grep $PRJID1 | grep '\- '"
log_must chattr -p $PRJID1 $PRJDIR
log_must eval "lsattr -pd $PRJDIR | grep $PRJID1 | grep '\- '"
log_must chattr +P $PRJDIR
log_must eval "lsattr -pd $PRJDIR | grep $PRJID1 | grep '\-P '"
# "-1" is invalid project ID, should be denied
log_mustnot chattr -p -1 $PRJFILE
log_must eval "lsattr -p $PRJFILE | grep $PRJID1 | grep '\- '"
log_must mkdir $PRJDIR/dchild
log_must eval "lsattr -pd $PRJDIR/dchild | grep $PRJID1 | grep '\-P '"
log_must touch $PRJDIR/fchild
log_must eval "lsattr -p $PRJDIR/fchild | grep $PRJID1"
log_must touch $PRJDIR/dchild/foo
log_must eval "lsattr -p $PRJDIR/dchild/foo | grep $PRJID1"
# not support project ID/flag on symlink
log_must ln -s $PRJDIR/dchild/foo $PRJDIR/dchild/s_foo
log_mustnot lsattr -p $PRJDIR/dchild/s_foo
log_mustnot chattr -p 123 $PRJDIR/dchild/s_foo
log_mustnot chattr +P $PRJDIR/dchild/s_foo
# not support project ID/flag on block special file
log_must mknod $PRJDIR/dchild/b_foo b 124 124
log_mustnot lsattr -p $PRJDIR/dchild/b_foo
log_mustnot chattr -p 123 $PRJDIR/dchild/b_foo
log_mustnot chattr +P $PRJDIR/dchild/b_foo
# not support project ID/flag on character special file
log_must mknod $PRJDIR/dchild/c_foo c 125 125
log_mustnot lsattr -p $PRJDIR/dchild/c_foo
log_mustnot chattr -p 123 $PRJDIR/dchild/c_foo
log_mustnot chattr +P $PRJDIR/dchild/c_foo
log_pass "Check project ID/flags can be set/inherited properly"

88
tests/zfs-tests/tests/functional/projectquota/projectid_002_pos.ksh Executable file
View File

@ -0,0 +1,88 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
#
# DESCRIPTION:
# Project ID affects POSIX behavior
#
#
# STRATEGY:
# 1. Create three directories
# 2. Set tdir1 and tdir3 project ID as PRJID1,
# set tdir2 project ID as PRJID2.
# 3. Create regular file under tdir1. It inherits tdir1 proejct ID.
# 4. Hardlink from tdir1's child to tdir2 should be denied,
# move tdir1's child to tdir2 will be object recreated.
# 5. Hardlink from tdir1's child to tdir3 should succeed.
#
function cleanup
{
log_must rm -rf $PRJDIR1
log_must rm -rf $PRJDIR2
log_must rm -rf $PRJDIR3
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Project ID affects POSIX behavior"
log_must mkdir $PRJDIR1
log_must mkdir $PRJDIR2
log_must mkdir $PRJDIR3
log_must mkdir $PRJDIR3/dir
log_must chattr +P -p $PRJID1 $PRJDIR1
log_must chattr +P -p $PRJID2 $PRJDIR2
log_must touch $PRJDIR1/tfile1
log_must touch $PRJDIR1/tfile2
log_must eval "lsattr -p $PRJDIR1/tfile1 | grep $PRJID1"
log_mustnot ln $PRJDIR1/tfile1 $PRJDIR2/tfile2
log_must mv $PRJDIR1/tfile1 $PRJDIR2/tfile2
log_must eval "lsattr -p $PRJDIR2/tfile2 | grep $PRJID2"
log_must mv $PRJDIR3/dir $PRJDIR2/
log_must eval "lsattr -dp $PRJDIR2/dir | grep $PRJID2"
log_must chattr +P -p $PRJID1 $PRJDIR3
log_must ln $PRJDIR1/tfile2 $PRJDIR3/tfile3
log_pass "Project ID affects POSIX behavior"

81
tests/zfs-tests/tests/functional/projectquota/projectid_003_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. Fan rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check changing project ID for the file with directory-based
# extended attributes.
#
#
# STRATEGY:
# 1. create new file with default project ID
# 2. set non-ACL extended attributes on the file
# 3. use zfs projectspace to check the object usage
# 4. change the file's project ID
# 5. use zfs projectspace to check the object usage again
#
function cleanup
{
log_must rm -f $PRJGUARD
log_must rm -f $PRJFILE
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check changing project ID with directory-based extended attributes"
log_must zfs set xattr=on $QFS
log_must touch $PRJGUARD
log_must chattr -p $PRJID1 $PRJGUARD
log_must touch $PRJFILE
log_must setfattr -n trusted.ea1 -v val1 $PRJFILE
log_must setfattr -n trusted.ea2 -v val2 $PRJFILE
log_must setfattr -n trusted.ea3 -v val3 $PRJFILE
sync_pool
typeset prj_bef=$(project_obj_count $QFS $PRJID1)
log_must chattr -p $PRJID1 $PRJFILE
sync_pool
typeset prj_aft=$(project_obj_count $QFS $PRJID1)
[[ $prj_aft -ge $((prj_bef + 5)) ]] ||
log_fail "new value ($prj_aft) is NOT 5 largr than old one ($prj_bef)"
log_pass "Changing project ID with directory-based extended attributes pass"

46
tests/zfs-tests/tests/functional/projectquota/projectquota.cfg Normal file
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@ -0,0 +1,46 @@
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
export PUSER=puser
export PGROUP=pgroup
export PRJID1=1001
export PRJID2=1002
export QFS=$TESTPOOL/$TESTFS
export PRJFILE=$TESTDIR/tfile
export PRJGUARD=$TESTDIR/guard
export PRJDIR=$TESTDIR/tdir
export PRJDIR1=$TESTDIR/tdir1
export PRJDIR2=$TESTDIR/tdir2
export PRJDIR3=$TESTDIR/tdir3
export PQUOTA_LIMIT=1000000
export PQUOTA_OBJLIMIT=1000

88
tests/zfs-tests/tests/functional/projectquota/projectquota_001_pos.ksh Executable file
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@ -0,0 +1,88 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
#
# DESCRIPTION:
# Check the basic function of the project{obj}quota
#
#
# STRATEGY:
# 1. Set projectquota and overwrite the quota size.
# 2. The write operation should fail with Disc quota exceeded
# 3. Set projectobjquota and overcreate the quota size.
# 4. More create should fail with Disc quota exceeded
# 5. More chattr to such project should fail with Disc quota exceeded
#
function cleanup
{
cleanup_projectquota
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "If operation overwrite project{obj}quota size, it will fail"
mkmount_writable $QFS
log_note "Check the projectquota@$PRJID1"
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID1 $PRJDIR
log_must zfs set projectquota@$PRJID1=$PQUOTA_LIMIT $QFS
log_must user_run $PUSER mkfile $PQUOTA_LIMIT $PRJDIR/qf
sync_pool
log_mustnot user_run $PUSER mkfile 1 $PRJDIR/of
log_must rm -rf $PRJDIR
log_note "Check the projectobjquota@$PRJID2"
log_must zfs set xattr=sa $QFS
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID2 $PRJDIR
log_must zfs set projectobjquota@$PRJID2=$PQUOTA_OBJLIMIT $QFS
log_must user_run $PUSER mkfiles $PRJDIR/qf_ $((PQUOTA_OBJLIMIT - 1))
sync_pool
log_mustnot user_run $PUSER mkfile 1 $PRJDIR/of
log_must user_run $PUSER touch $PRJFILE
log_must user_run $PUSER chattr -p 123 $PRJFILE
log_mustnot user_run $PUSER chattr -p $PRJID2 $PRJFILE
log_pass "Operation overwrite project{obj}quota size failed as expect"

86
tests/zfs-tests/tests/functional/projectquota/projectquota_002_pos.ksh Executable file
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@ -0,0 +1,86 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# The project{obj}quota can be set during zpool or zfs creation
#
#
# STRATEGY:
# 1. Set project{obj}quota via "zpool -O or zfs create -o"
#
verify_runnable "global"
function cleanup
{
if poolexists $TESTPOOL1; then
log_must zpool destroy $TESTPOOL1
fi
if [[ -f $pool_vdev ]]; then
rm -f $pool_vdev
fi
}
log_onexit cleanup
log_assert "The project{obj}quota can be set during zpool,zfs creation"
typeset pool_vdev=/var/tmp/pool_dev.$$
log_must mkfile 500m $pool_vdev
if poolexists $TESTPOOL1; then
zpool destroy $TESTPOOL1
fi
log_must zpool create -O projectquota@$PRJID1=$PQUOTA_LIMIT \
-O projectobjquota@$PRJID2=$PQUOTA_OBJLIMIT $TESTPOOL1 $pool_vdev
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL1 > /dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL1 "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL1 "$PQUOTA_OBJLIMIT"
log_must zfs create -o projectquota@$PRJID1=$PQUOTA_LIMIT \
-o projectobjquota@$PRJID2=$PQUOTA_OBJLIMIT $TESTPOOL1/fs
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL1 > /dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL1/fs "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL1/fs "$PQUOTA_OBJLIMIT"
log_pass "The project{obj}quota can be set during zpool,zfs creation"

98
tests/zfs-tests/tests/functional/projectquota/projectquota_003_pos.ksh Executable file
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@ -0,0 +1,98 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check the basic function project{obj}used
#
#
# STRATEGY:
# 1. Write data to fs with some project then check the project{obj}used
#
function cleanup
{
cleanup_projectquota
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check the basic function of project{obj}used"
sync_pool
typeset project_used=$(get_value "projectused@$PRJID1" $QFS)
typeset file_size='10m'
if [[ $project_used != 0 ]]; then
log_fail "FAIL: projectused is $project_used, should be 0"
fi
mkmount_writable $QFS
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID1 $PRJDIR
log_must user_run $PUSER mkfile $file_size $PRJDIR/qf
sync_pool
project_used=$(get_value "projectused@$PRJID1" $QFS)
# get_value() reads the exact byte value which is slightly more than 10m
if [[ "$(($project_used/1024/1024))m" != "$file_size" ]]; then
log_note "project $PRJID1 used is $project_used"
log_fail "projectused for project $PRJID1 expected to be $file_size, " \
"not $project_used"
fi
log_must rm -rf $PRJDIR
typeset project_obj_used=$(get_value "projectobjused@$PRJID2" $QFS)
typeset file_count=100
if [[ $project_obj_used != 0 ]]; then
log_fail "FAIL: projectobjused is $project_obj_used, should be 0"
fi
log_must zfs set xattr=sa $QFS
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID2 $PRJDIR
# $PRJDIR has already used one object with the $PRJID2
log_must user_run $PUSER mkfiles $PRJDIR/qf_ $((file_count - 1))
sync_pool
project_obj_used=$(get_value "projectobjused@$PRJID2" $QFS)
if [[ $project_obj_used != $file_count ]]; then
log_note "project $PRJID2 used is $project_obj_used"
log_fail "projectobjused for project $PRJID2 expected to be " \
"$file_count, not $project_obj_used"
fi
log_pass "Check the basic function of project{obj}used pass as expect"

87
tests/zfs-tests/tests/functional/projectquota/projectquota_004_neg.ksh Executable file
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@ -0,0 +1,87 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check the invalid parameter of zfs set project{obj}quota
#
#
# STRATEGY:
# 1. check the invalid zfs set project{obj}quota to fs
# 2. check the valid zfs set project{obj}quota to snapshots
#
function cleanup
{
if datasetexists $snap_fs; then
log_must zfs destroy $snap_fs
fi
log_must cleanup_projectquota
}
log_onexit cleanup
log_assert "Check the invalid parameter of zfs set project{obj}quota"
typeset snap_fs=$QFS@snap
log_must zfs snapshot $snap_fs
set -A no_prjs "mms1234" "ss@#" "root-122" "-1"
for prj in "${no_prjs[@]}"; do
log_mustnot zfs set projectquota@$prj=100m $QFS
done
log_note "can set all numberic id even that id is not existed"
log_must zfs set projectquota@12345678=100m $QFS
set -A sizes "100mfsd" "m0.12m" "GGM" "-1234-m" "123m-m"
for size in "${sizes[@]}"; do
log_note "can not set projectquota with invalid size parameter"
log_mustnot zfs set projectquota@$PRJID1=$size $QFS
done
log_note "can not set projectquota to snapshot $snap_fs"
log_mustnot zfs set projectquota@$PRJID1=100m $snap_fs
for prj in "${no_prjs[@]}"; do
log_mustnot zfs set projectobjquota@$prj=100 $QFS
done
log_note "can not set projectobjquota with invalid size parameter"
log_mustnot zfs set projectobjquota@$PRJID2=100msfsd $QFS
log_note "can not set projectobjquota to snapshot $snap_fs"
log_mustnot zfs set projectobjquota@$PRJID2=100m $snap_fs
log_pass "Check the invalid parameter of zfs set project{obj}quota"

68
tests/zfs-tests/tests/functional/projectquota/projectquota_005_pos.ksh Executable file
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@ -0,0 +1,68 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check the invalid parameter of zfs get project{obj}quota
#
#
# STRATEGY:
# 1. check the invalid zfs get project{obj}quota to fs
# 2. check the valid zfs get project{obj}quota to snapshots
#
function cleanup
{
if datasetexists $snap_fs; then
log_must zfs destroy $snap_fs
fi
log_must cleanup_projectquota
}
log_onexit cleanup
log_assert "Check the invalid parameter of zfs get project{obj}quota"
typeset snap_fs=$QFS@snap
log_must zfs snapshot $snap_fs
set -A no_prjs "mms1234" "ss@#" "root-122"
for prj in "${no_prjs[@]}"; do
log_must eval "zfs get projectquota@$prj $QFS >/dev/null 2>&1"
log_must eval "zfs get projectquota@$prj $snap_fs >/dev/null 2>&1"
log_must eval "zfs get projectobjquota@$prj $QFS >/dev/null 2>&1"
log_must eval "zfs get projectobjquota@$prj $snap_fs >/dev/null 2>&1"
done
log_pass "Check the invalid parameter of zfs get project{obj}quota"

75
tests/zfs-tests/tests/functional/projectquota/projectquota_006_pos.ksh Executable file
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@ -0,0 +1,75 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Projectquota can be set beyond the fs quota.
# Pprojectquota can be set at a smaller size than its current usage.
#
# STRATEGY:
# 1. set quota to a fs and set a larger size of projectquota
# 2. write some data to the fs and set a smaller projectquota
#
function cleanup
{
log_must cleanup_projectquota
log_must zfs set quota=none $QFS
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check set projectquota to larger than the quota size of a fs"
log_must zfs set quota=200m $QFS
log_must zfs set projectquota@$PRJID1=500m $QFS
log_must zfs get projectquota@$PRJID1 $QFS
log_note "write some data to the $QFS"
mkmount_writable $QFS
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID1 $PRJDIR
log_must user_run $PUSER mkfile 100m $PRJDIR/qf
sync
log_note "set projectquota at a smaller size than it current usage"
log_must zfs set projectquota@$PRJID1=90m $QFS
log_must zfs get projectquota@$PRJID1 $QFS
log_pass "set projectquota to larger than quota size of a fs"

58
tests/zfs-tests/tests/functional/projectquota/projectquota_007_pos.ksh Executable file
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@ -0,0 +1,58 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# zfs get all <fs> does not print out project{obj}quota
#
# STRATEGY:
# 1. set project{obj}quota to a fs
# 2. check zfs get all fs
#
function cleanup
{
log_must cleanup_projectquota
}
log_onexit cleanup
log_assert "Check zfs get all will not print out project{obj}quota"
log_must zfs set projectquota@$PRJID1=50m $QFS
log_must zfs set projectobjquota@$PRJID2=100 $QFS
log_mustnot eval "zfs get all $QFS | grep projectquota"
log_mustnot eval "zfs get all $QFS | grep projectobjquota"
log_pass "zfs get all will not print out project{obj}quota"

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tests/zfs-tests/tests/functional/projectquota/projectquota_008_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check project{obj}quota to snapshot that:
# 1) can not set project{obj}quota to snapshot directly
# 2) snapshot can inherit the parent fs's project{obj}quota
# 3) the project{obj}quota will not change even the parent quota changed.
#
#
# STRATEGY:
# 1. create a snapshot of a fs
# 2. set the project{obj}quota to snapshot and expect fail
# 3. set project{obj}quota to fs and check the snapshot
# 4. re-set project{obj}quota to fs and check the snapshot's value
#
function cleanup
{
if datasetexists $snap_fs; then
log_must zfs destroy $snap_fs
fi
log_must cleanup_projectquota
}
log_onexit cleanup
log_assert "Check the snapshot's project{obj}quota"
typeset snap_fs=$QFS@snap
log_must zfs set projectquota@$PRJID1=$PQUOTA_LIMIT $QFS
log_must check_quota "projectquota@$PRJID1" $QFS "$PQUOTA_LIMIT"
log_must zfs set projectobjquota@$PRJID2=$PQUOTA_OBJLIMIT $QFS
log_must check_quota "projectobjquota@$PRJID2" $QFS "$PQUOTA_OBJLIMIT"
log_must zfs snapshot $snap_fs
log_note "check the snapshot $snap_fs project{obj}quota"
log_must check_quota "projectquota@$PRJID1" $snap_fs "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $snap_fs "$PQUOTA_OBJLIMIT"
log_note "set project{obj}quota to $snap_fs which will fail"
log_mustnot zfs set projectquota@$PRJID1=100m $snap_fs
log_mustnot zfs set projectobjquota@$PRJID2=100 $snap_fs
log_note "change the parent's project{obj}quota"
log_must zfs set projectquota@$PRJID1=$((PQUOTA_LIMIT * 2)) $QFS
log_must zfs set projectobjquota@$PRJID2=50 $QFS
log_must check_quota "projectquota@$PRJID1" $QFS $((PQUOTA_LIMIT * 2))
log_must check_quota "projectobjquota@$PRJID2" $QFS 50
log_note "check the snapshot $snap_fs project{obj}quota"
log_must check_quota "projectquota@$PRJID1" $snap_fs "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $snap_fs "$PQUOTA_OBJLIMIT"
log_pass "Check the snapshot's project{obj}quota"

131
tests/zfs-tests/tests/functional/projectquota/projectquota_009_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# The project{obj}quota will not change during zfs actions, such as
# snapshot,clone,rename,upgrade,send,receive.
#
#
# STRATEGY:
# 1. Create a pool, and create fs with preset project{obj}quota
# 2. Check set project{obj}quota via zfs snapshot|clone|list -o
# 3. Check the project{obj}quota can not change during zfs
# rename|upgrade|promote
# 4. Check the project{obj}quota can not change during zfs clone
# 5. Check the project{obj}quota can not change during zfs send/receive
#
function cleanup
{
for ds in $TESTPOOL/fs $TESTPOOL/fs-rename $TESTPOOL/fs-clone; do
if datasetexists $ds; then
log_must zfs destroy -rRf $ds
fi
done
}
log_onexit cleanup
log_assert "the project{obj}quota can't change during zfs actions"
cleanup
log_must zfs create -o projectquota@$PRJID1=$PQUOTA_LIMIT \
-o projectobjquota@$PRJID2=$PQUOTA_OBJLIMIT $TESTPOOL/fs
log_must zfs snapshot $TESTPOOL/fs@snap
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL >/dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL/fs@snap "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL/fs@snap \
"$PQUOTA_OBJLIMIT"
log_note "clone fs gets its parent's project{obj}quota initially"
log_must zfs clone -o projectquota@$PRJID1=$PQUOTA_LIMIT \
-o projectobjquota@$PRJID2=$PQUOTA_OBJLIMIT \
$TESTPOOL/fs@snap $TESTPOOL/fs-clone
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL >/dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL/fs-clone "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL/fs-clone \
"$PQUOTA_OBJLIMIT"
log_must eval "zfs list -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL/fs-clone >/dev/null 2>&1"
log_note "zfs promote can not change the previously set project{obj}quota"
log_must zfs promote $TESTPOOL/fs-clone
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL >/dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL/fs-clone "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL/fs-clone \
"$PQUOTA_OBJLIMIT"
log_note "zfs send receive can not change the previously set project{obj}quota"
log_must zfs send $TESTPOOL/fs-clone@snap | zfs receive $TESTPOOL/fs-rev
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL >/dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL/fs-rev "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL/fs-rev \
"$PQUOTA_OBJLIMIT"
log_note "zfs rename can not change the previously set project{obj}quota"
log_must zfs rename $TESTPOOL/fs-rev $TESTPOOL/fs-rename
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL >/dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL/fs-rename "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL/fs-rename \
"$PQUOTA_OBJLIMIT"
log_note "zfs upgrade can not change the previously set project{obj}quota"
log_must zfs upgrade $TESTPOOL/fs-rename
log_must eval "zfs list -r -o projectquota@$PRJID1,projectobjquota@$PRJID2 \
$TESTPOOL >/dev/null 2>&1"
log_must check_quota "projectquota@$PRJID1" $TESTPOOL/fs-rename "$PQUOTA_LIMIT"
log_must check_quota "projectobjquota@$PRJID2" $TESTPOOL/fs-rename \
"$PQUOTA_OBJLIMIT"
log_pass "the project{obj}quota can't change during zfs actions"

101
tests/zfs-tests/tests/functional/projectquota/projectquota_common.kshlib Normal file
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#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/projectquota/projectquota.cfg
#
# reset the projectquota and delete temporary files
#
function cleanup_projectquota
{
if datasetexists $QFS; then
typeset mntp=$(get_prop mountpoint $QFS)
log_must zfs set projectquota@$PRJID1=none $QFS
log_must zfs set projectobjquota@$PRJID1=none $QFS
log_must zfs set projectquota@$PRJID2=none $QFS
log_must zfs set projectobjquota@$PRJID2=none $QFS
log_must chmod 0755 $mntp
fi
[[ -f $PRJFILE ]] && log_must rm -f $PRJFILE
[[ -d $PRJDIR ]] && log_must rm -rf $PRJDIR
[[ -d $PRJDIR1 ]] && log_must rm -rf $PRJDIR1
[[ -d $PRJDIR2 ]] && log_must rm -rf $PRJDIR2
[[ -d $PRJDIR3 ]] && log_must rm -rf $PRJDIR3
sync
return 0
}
function mkmount_writable
{
typeset fs=$1
typeset mntp=$(get_prop mountpoint $fs)
log_must chmod 0777 $mntp
}
function check_quota
{
typeset fs=$2
typeset prop=$1
typeset expected=$3
typeset value=$(get_prop $prop $fs)
if (($value != $expected)); then
return 1
fi
}
function get_value
{
typeset prop_val
typeset prop=$1
typeset dataset=$2
prop_val=$(zfs get -H -p -o value $prop $dataset 2>/dev/null)
if [[ $? -ne 0 ]]; then
log_note "Unable to get $prop property for dataset $dataset"
return 1
fi
echo $prop_val
}
function project_obj_count
{
typeset fs=$1
typeset prj=$2
typeset cnt=$(zfs projectspace -oname,objused $fs |
awk /$prj/'{print $2}')
[[ "$cnt" == "-" ]] && cnt=0 || true
echo $cnt
}

93
tests/zfs-tests/tests/functional/projectquota/projectspace_001_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. Fan rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check the zfs projectspace with kinds of parameters
#
#
# STRATEGY:
# 1. set zfs projectspace to a fs
# 2. write some data to the fs with specified project ID
# 3. use zfs projectspace with all possible parameters to check the result
# 4. use zfs projectspace with some bad parameters to check the result
#
function cleanup
{
if datasetexists $snap_fs; then
log_must zfs destroy $snap_fs
fi
log_must cleanup_projectquota
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check the zfs projectspace with all possible parameters"
set -A good_params -- "-H" "-p" "-o type,name,used,quota" "-o name,used,quota" \
"-o used,quota" "-o objused" "-o quota" "-s type" "-s name" "-s used" \
"-s quota" "-S type" "-S name" "-S used" "-S quota"
typeset snap_fs=$QFS@snap
log_must zfs set projectquota@$PRJID1=100m $QFS
log_must zfs set projectobjquota@$PRJID1=100 $QFS
mkmount_writable $QFS
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID1 $PRJDIR
log_must user_run $PUSER mkfile 50m $PRJDIR/qf
sync
log_must zfs snapshot $snap_fs
for param in "${good_params[@]}"; do
log_must eval "zfs projectspace $param $QFS >/dev/null 2>&1"
log_must eval "zfs projectspace $param $snap_fs >/dev/null 2>&1"
done
log_assert "Check the zfs projectspace with some bad parameters"
set -A bad_params -- "-i" "-n" "-P" "-t posixuser"
for param in "${bad_params[@]}"; do
log_mustnot eval "zfs projectspace $param $QFS >/dev/null 2>&1"
log_mustnot eval "zfs projectspace $param $snap_fs >/dev/null 2>&1"
done
log_pass "zfs projectspace with kinds of parameters pass"

85
tests/zfs-tests/tests/functional/projectquota/projectspace_002_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check the project used size and quota in zfs projectspace
#
#
# STRATEGY:
# 1. set zfs projectquota to a fs
# 2. write some data to the fs with specified project and size
# 3. use zfs projectspace to check the used size and quota size
#
function cleanup
{
if datasetexists $snapfs; then
log_must zfs destroy $snapfs
fi
log_must cleanup_projectquota
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check the zfs projectspace used and quota"
log_must zfs set projectquota@$PRJID1=100m $QFS
mkmount_writable $QFS
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID1 $PRJDIR
log_must user_run $PUSER mkfile 50m $PRJDIR/qf
sync
typeset snapfs=$QFS@snap
log_must zfs snapshot $snapfs
log_must eval "zfs projectspace $QFS >/dev/null 2>&1"
log_must eval "zfs projectspace $snapfs >/dev/null 2>&1"
for fs in "$QFS" "$snapfs"; do
log_note "check the quota size in zfs projectspace $fs"
log_must eval "zfs projectspace $fs | grep $PRJID1 | grep 100M"
log_note "check the project used size in zfs projectspace $fs"
log_must eval "zfs projectspace $fs | grep $PRJID1 | grep 50\\.\*M"
done
log_pass "Check the zfs projectspace used and quota"

118
tests/zfs-tests/tests/functional/projectquota/projectspace_003_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check the project used object accounting in zfs projectspace
#
#
# STRATEGY:
# 1. create a bunch of files by specific project
# 2. use zfs projectspace to check the used objects
# 3. change the project ID of test files and verify object count
# 4. delete files and verify object count
#
function cleanup
{
if datasetexists $snapfs; then
log_must zfs destroy $snapfs
fi
log_must cleanup_projectquota
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check the zfs projectspace object used"
mkmount_writable $QFS
log_must zfs set xattr=sa $QFS
log_must user_run $PUSER mkdir $PRJDIR1
log_must user_run $PUSER mkdir $PRJDIR2
log_must chattr +P -p $PRJID1 $PRJDIR1
log_must chattr +P -p $PRJID2 $PRJDIR2
((prj_cnt1 = RANDOM % 100 + 2))
((prj_cnt2 = RANDOM % 100 + 2))
log_must user_run $PUSER mkfiles $PRJDIR1/qf $((prj_cnt1 - 1))
log_must user_run $PUSER mkfiles $PRJDIR2/qf $((prj_cnt2 - 1))
sync_pool
typeset snapfs=$QFS@snap
log_must zfs snapshot $snapfs
log_must eval "zfs projectspace $QFS >/dev/null 2>&1"
log_must eval "zfs projectspace $snapfs >/dev/null 2>&1"
for fs in "$QFS" "$snapfs"; do
log_note "check the project used objects in zfs projectspace $fs"
prjused=$(project_obj_count $fs $PRJID1)
[[ $prjused -eq $prj_cnt1 ]] ||
log_fail "($PRJID1) expected $prj_cnt1, got $prjused"
prjused=$(project_obj_count $fs $PRJID2)
[[ $prjused -eq $prj_cnt2 ]] ||
log_fail "($PRJID2) expected $prj_cnt2, got $prjused"
done
log_note "change the project of files"
log_must chattr -p $PRJID2 $PRJDIR1/qf*
sync_pool
prjused=$(project_obj_count $QFS $PRJID1)
[[ $prjused -eq 1 ]] ||
log_fail "expected 1 for project $PRJID1, got $prjused"
prjused=$(project_obj_count $snapfs $PRJID1)
[[ $prjused -eq $prj_cnt1 ]] ||
log_fail "expected $prj_cnt1 for $PRJID1 in snapfs, got $prjused"
prjused=$(project_obj_count $QFS $PRJID2)
[[ $prjused -eq $((prj_cnt1 + prj_cnt2 - 1)) ]] ||
log_fail "($PRJID2) expected $((prj_cnt1 + prj_cnt2 - 1)), got $prjused"
log_note "file removal"
log_must rm -rf $PRJDIR1
sync_pool
prjused=$(project_obj_count $QFS $PRJID1)
[[ $prjused -eq 0 ]] || log_fail "expected 0 for $PRJID1, got $prjused"
cleanup
log_pass "Check the zfs projectspace object used"

76
tests/zfs-tests/tests/functional/projectquota/projectspace_004_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. Fan rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
# DESCRIPTION:
# Check 'df' command on the directory with INHERIT (project ID) flag
#
#
# STRATEGY:
# 1. set project [obj]quota on the directory
# 2. set project ID and inherit flag on the directoty
# 3. run 'df [-i]' on the directory and check the result
#
function cleanup
{
if datasetexists $snap_fs; then
log_must zfs destroy $snap_fs
fi
log_must cleanup_projectquota
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check 'df' on dir with inherit project shows the project quota/used"
log_must zfs set projectquota@$PRJID1=100m $QFS
log_must zfs set projectobjquota@$PRJID1=100 $QFS
mkmount_writable $QFS
log_must user_run $PUSER mkdir $PRJDIR
log_must chattr +P -p $PRJID1 $PRJDIR
log_must user_run $PUSER mkfile 50m $PRJDIR/qf
sync_pool
total=$(df $PRJDIR | tail -n 1 | awk '{ print $2 }')
[[ $total -eq 102400 ]] || log_fail "expect '102400' resource, but got '$total'"
used=$(df -i $PRJDIR | tail -n 1 | awk '{ print $5 }')
[[ "$used" == "2%" ]] || log_fail "expect '2%' used, but got '$used'"
log_pass "'df' on the directory with inherit project ID flag pass as expect"

98
tests/zfs-tests/tests/functional/projectquota/projecttree_001_pos.ksh Executable file
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#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
#
# DESCRIPTION:
# Check 'zfs project' is compatible with chattr/lsattr
#
#
# STRATEGY:
# Verify the following:
# 1. "zfs project -p" behaviours the same as "chattr -p"
# 2. "zfs project" behaviours the same as "lsattr -p"
# 3. "zfs project -d" behaviours the same as "lsattr -p -d"
# 4. "zfs project -s" behaviours the same as "chattr +P"
# 5. "zfs project -s -p" behaviours the same as "chattr +P -p"
# 6. "zfs project -C" behaviours the same as "chattr -P"
#
function cleanup
{
log_must rm -rf $PRJDIR
}
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_onexit cleanup
log_assert "Check 'zfs project' is compatible with chattr/lsattr"
log_must mkdir $PRJDIR
log_must mkdir $PRJDIR/a1
log_must mkdir $PRJDIR/a2
log_must touch $PRJDIR/a3
log_must chattr -p $PRJID1 $PRJDIR/a3
log_must eval "zfs project $PRJDIR/a3 | grep '$PRJID1 \-'"
log_must zfs project -p $PRJID2 $PRJDIR/a3
log_must eval "lsattr -p $PRJDIR/a3 | grep $PRJID2 | grep '\- '"
log_must chattr -p $PRJID1 $PRJDIR/a1
log_must eval "zfs project -d $PRJDIR/a1 | grep '$PRJID1 \-'"
log_must zfs project -p $PRJID2 $PRJDIR/a1
log_must eval "lsattr -pd $PRJDIR/a1 | grep $PRJID2 | grep '\- '"
log_must chattr +P $PRJDIR/a2
log_must eval "zfs project -d $PRJDIR/a2 | grep '0 P'"
log_must zfs project -s $PRJDIR/a2
log_must eval "lsattr -pd $PRJDIR/a2 | grep 0 | grep '\-P '"
log_must chattr +P -p $PRJID1 $PRJDIR/a1
log_must eval "zfs project -d $PRJDIR/a1 | grep '$PRJID1 P'"
log_must zfs project -s -p $PRJID2 $PRJDIR/a2
log_must eval "lsattr -pd $PRJDIR/a2 | grep $PRJID2 | grep '\-P '"
log_must chattr -P $PRJDIR/a1
log_must eval "zfs project -d $PRJDIR/a1 | grep '$PRJID1 \-'"
log_must zfs project -C -k $PRJDIR/a2
log_must eval "lsattr -pd $PRJDIR/a2 | grep $PRJID2 | grep '\- '"
log_pass "Check 'zfs project' is compatible with chattr/lsattr"

120
tests/zfs-tests/tests/functional/projectquota/projecttree_002_pos.ksh Executable file
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@ -0,0 +1,120 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
#
# DESCRIPTION:
# Check project ID/flag can be operated via "zfs project"
#
#
# STRATEGY:
# 1. Create a tree with 4 level directories.
# 2. Set project ID on both directroy and regular file via
# "zfs project -p".
# 3. Check the project ID via "zfs project".
# 4. Set project inherit flag on kinds of level directories (and its
# descendants for some)) via "zfs project -s [-r]".
# 5. Check the project ID and inherit flag via "zfs project -r".
# 6. Clear the project inherit flag from some directories (and its
# descendants for some) via "zfs project -C [-r]".
# 7. Check the project ID and inherit flag via "zfs project -r".
#
function cleanup
{
log_must rm -rf $PRJDIR
}
log_onexit cleanup
log_assert "Check project ID/flag can be operated via 'zfs project'"
log_must mkdir $PRJDIR
log_must mkdir $PRJDIR/a1
log_must mkdir $PRJDIR/b1
log_must touch $PRJDIR/c1
log_must mkdir $PRJDIR/a1/a2
log_must mkdir $PRJDIR/a1/b2
log_must touch $PRJDIR/a1/c2
log_must mkdir $PRJDIR/b1/a2
log_must mkdir $PRJDIR/b1/b2
log_must touch $PRJDIR/b1/c2
log_must mkdir $PRJDIR/a1/a2/a3
log_must mkdir $PRJDIR/a1/a2/b3
log_must touch $PRJDIR/a1/a2/c3
log_must mkdir $PRJDIR/b1/a2/a3
log_must touch $PRJDIR/a1/a2/a3/c4
log_must touch $PRJDIR/a1/a2/a3/d4
log_must zfs project -p $PRJID1 $PRJDIR/a1/c2
log_must eval "zfs project $PRJDIR/a1/c2 | grep $PRJID1"
log_must zfs project -p $PRJID2 $PRJDIR/a1/a2/a3
log_must eval "zfs project -d $PRJDIR/a1/a2/a3 | grep $PRJID2"
log_must zfs project -s $PRJDIR/b1/a2
log_must eval "zfs project -d $PRJDIR/b1/a2 | grep ' P '"
log_must eval "zfs project -d $PRJDIR/b1/a2/a3 | grep ' \- '"
log_must zfs project -s -r -p $PRJID2 $PRJDIR/a1/a2
log_must zfs project -c -r $PRJDIR/a1/a2
log_must eval "zfs project -d $PRJDIR/a1/a2/a3 | grep ' P '"
log_must eval "zfs project $PRJDIR/a1/a2/a3/c4 | grep $PRJID2"
log_must zfs project -C $PRJDIR/a1/a2/a3
log_must eval "zfs project -cr $PRJDIR/a1/a2 | grep 'inherit flag is not set'"
log_must eval "zfs project $PRJDIR/a1/a2/a3/c4 | grep $PRJID2 | grep -v not"
log_must zfs project -p 123 $PRJDIR/a1/a2/a3/c4
log_must eval "zfs project -c -r $PRJDIR/a1/a2 | grep 123 | grep 'not set'"
log_mustnot eval "zfs project -cr -p 123 $PRJDIR/a1/a2 | grep c4 | grep -v not"
log_must zfs project -C -r $PRJDIR/a1/a2/a3
log_must eval "zfs project -cr $PRJDIR/a1/a2 | grep a3 | grep 'not set'"
log_must eval "zfs project -cr $PRJDIR/a1/a2 | grep d4 | grep 'not set'"
log_must eval "zfs project $PRJDIR/a1/a2/a3/d4 | grep '0 \-'"
log_must eval \
"zfs project -cr -0 $PRJDIR/a1/a2 | xargs -0 zfs project -s -p $PRJID2"
log_mustnot eval "zfs project -cr $PRJDIR/a1/a2 | grep a3 | grep 'not set'"
log_mustnot eval "zfs project -cr $PRJDIR/a1/a2 | grep d4 | grep 'not set'"
log_must zfs project -C -r -k $PRJDIR/a1/a2
log_must eval "zfs project -d $PRJDIR/a1/a2/b3 | grep '$PRJID2 \- '"
log_pass "Check project ID/flag can be operated via 'zfs project'"

103
tests/zfs-tests/tests/functional/projectquota/projecttree_003_neg.ksh Executable file
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@ -0,0 +1,103 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
#
#
# DESCRIPTION:
# Check 'zfs project' invalid options combinations
#
#
# STRATEGY:
# Verify the following:
# 1. "-c" only supports "-d", "-p", "-r" and "-0".
# 2. "-C" only supports "-r" and "-k".
# 3. "-s" only supports "-r" and "-p".
# 4. "-c", "-C" and "-s" can NOT be specified together.
# 5. "-d" can overwirte former "-r".
# 6. "-r" can overwirte former "-d".
# 7. "-0" must be together with "-c".
# 8. "-d" must be on directory.
# 9. "-r" must be on directory.
# 10. "-p" must be together with "-c -r" or "-s".
#
function cleanup
{
log_must rm -rf $PRJDIR
}
log_onexit cleanup
log_assert "Check 'zfs project' invalid options combinations"
log_must mkdir $PRJDIR
log_must mkdir $PRJDIR/a1
log_must touch $PRJDIR/a2
log_mustnot zfs project -c
log_mustnot zfs project -c -k $PRJDIR/a1
log_mustnot zfs project -c -C $PRJDIR/a1
log_mustnot zfs project -c -s $PRJDIR/a1
log_must zfs project -c -d -r $PRJDIR/a1
log_must zfs project -c -r -d $PRJDIR/a1
log_mustnot zfs project -c -d $PRJDIR/a2
log_mustnot zfs project -c -r $PRJDIR/a2
log_mustnot zfs project -C
log_mustnot zfs project -C -c $PRJDIR/a1
log_mustnot zfs project -C -d $PRJDIR/a1
log_mustnot zfs project -C -p 100 $PRJDIR/a1
log_mustnot zfs project -C -s $PRJDIR/a1
log_mustnot zfs project -C -r -0 $PRJDIR/a1
log_mustnot zfs project -C -0 $PRJDIR/a1
log_mustnot zfs project -s
log_mustnot zfs project -s -d $PRJDIR/a1
log_mustnot zfs project -s -k $PRJDIR/a1
log_mustnot zfs project -s -r -0 $PRJDIR/a1
log_mustnot zfs project -s -0 $PRJDIR/a1
log_mustnot zfs project -s -r $PRJDIR/a2
log_mustnot zfs project -p 100
log_mustnot zfs project -p -1 $PRJDIR/a2
log_mustnot zfs project -p 100 -d $PRJDIR/a1
log_mustnot zfs project -p 100 -k $PRJDIR/a1
log_mustnot zfs project -p 100 -0 $PRJDIR/a1
log_mustnot zfs project -p 100 -r -0 $PRJDIR/a1
log_mustnot zfs project
log_mustnot zfs project -0 $PRJDIR/a2
log_mustnot zfs project -k $PRJDIR/a2
log_mustnot zfs project -S $PRJDIR/a1
log_pass "Check 'zfs project' invalid options combinations"

56
tests/zfs-tests/tests/functional/projectquota/setup.ksh Executable file
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@ -0,0 +1,56 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/projectquota/projectquota_common.kshlib
verify_runnable "both"
del_user $PUSER
del_group $PGROUP
log_must add_group $PGROUP
log_must add_user $PGROUP $PUSER
#
# Verify the test user can execute the zfs utilities. This may not
# be possible due to default permissions on the user home directory.
# This can be resolved granting group read access.
#
# chmod 0750 $HOME
#
user_run $PUSER zfs list
if [ $? -ne 0 ]; then
log_unsupported "Test user $PUSER cannot execute zfs utilities"
fi
DISK=${DISKS%% *}
default_setup_noexit $DISK
log_pass

4
tests/zfs-tests/tests/functional/upgrade/Makefile.am
View File

@ -1,5 +1,7 @@
pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/upgrade
dist_pkgdata_SCRIPTS = \
upgrade_common.kshlib \
setup.ksh \
cleanup.ksh \
upgrade_userobj_001_pos.ksh
upgrade_userobj_001_pos.ksh \
upgrade_projectquota_001_pos.ksh

6
tests/zfs-tests/tests/functional/upgrade/cleanup.ksh
View File

@ -33,12 +33,10 @@
# Copyright (c) 2016 by Jinshan Xiong. No rights reserved.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/upgrade/upgrade_common.kshlib
verify_runnable "global"
log_must zpool destroy $TESTPOOL
log_must rm /tmp/zpool_upgrade_test.dat
log_must rm -f $TMPDEV
default_cleanup

5
tests/zfs-tests/tests/functional/upgrade/setup.ksh
View File

@ -33,12 +33,11 @@
# Copyright (c) 2016 by Jinshan Xiong. No rights reserved.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/upgrade/upgrade_common.kshlib
verify_runnable "global"
# create a pool without any features
log_must mkfile 128m /tmp/zpool_upgrade_test.dat
log_must zpool create -d -m $TESTDIR $TESTPOOL /tmp/zpool_upgrade_test.dat
log_must mkfile 128m $TMPDEV
log_pass

41
tests/zfs-tests/tests/functional/upgrade/upgrade_common.kshlib Normal file
View File

@ -0,0 +1,41 @@
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
export TMPDEV=/tmp/zpool_upgrade_test.dat
function cleanup_upgrade
{
datasetexists $TESTPOOL/fs1 && log_must zfs destroy $TESTPOOL/fs1
datasetexists $TESTPOOL/fs2 && log_must zfs destroy $TESTPOOL/fs2
datasetexists $TESTPOOL/fs3 && log_must zfs destroy $TESTPOOL/fs3
datasetexists $TESTPOOL && log_must zpool destroy $TESTPOOL
}

128
tests/zfs-tests/tests/functional/upgrade/upgrade_projectquota_001_pos.ksh Executable file
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@ -0,0 +1,128 @@
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 2017 by Fan Yong. All rights reserved.
#
. $STF_SUITE/tests/functional/upgrade/upgrade_common.kshlib
#
# DESCRIPTION:
#
# Check whether zfs upgrade for project quota works or not.
# The project quota is per dataset based feature, this test
# will create multiple datasets and try different upgrade methods.
#
# STRATEGY:
# 1. Create a pool with all features disabled
# 2. Create a few dataset for testing
# 3. Make sure automatic upgrade work
# 4. Make sure manual upgrade work
#
verify_runnable "global"
if ! lsattr -pd > /dev/null 2>&1; then
log_unsupported "Current e2fsprogs does not support set/show project ID"
fi
log_assert "pool upgrade for projectquota should work"
log_onexit cleanup_upgrade
log_must zpool create -d -m $TESTDIR $TESTPOOL $TMPDEV
log_must mkfiles $TESTDIR/tf $((RANDOM % 100 + 1))
log_must zfs create $TESTPOOL/fs1
log_must mkfiles $TESTDIR/fs1/tf $((RANDOM % 100 + 1))
log_must zfs umount $TESTPOOL/fs1
log_must zfs create $TESTPOOL/fs2
log_must mkdir $TESTDIR/fs2/dir
log_must mkfiles $TESTDIR/fs2/tf $((RANDOM % 100 + 1))
log_must zfs create $TESTPOOL/fs3
log_must mkdir $TESTDIR/fs3/dir
log_must mkfiles $TESTDIR/fs3/tf $((RANDOM % 100 + 1))
# Make sure project quota is disabled
zfs projectspace -o used $TESTPOOL | grep -q "USED" &&
log_fail "project quota should be disabled initially"
# set projectquota before upgrade will fail
log_mustnot zfs set projectquota@100=100m $TESTDIR/fs3
# set projectobjquota before upgrade will fail
log_mustnot zfs set projectobjquota@100=1000 $TESTDIR/fs3
# 'chattr -p' should fail before upgrade
log_mustnot chattr -p 100 $TESTDIR/fs3/dir
# 'chattr +P' should fail before upgrade
log_mustnot chattr +P $TESTDIR/fs3/dir
# Upgrade zpool to support all features
log_must zpool upgrade $TESTPOOL
# Double check project quota is disabled
zfs projectspace -o used $TESTPOOL | grep -q "USED" &&
log_fail "project quota should be disabled after pool upgrade"
# Mount dataset should trigger upgrade
log_must zfs mount $TESTPOOL/fs1
log_must sleep 3 # upgrade done in the background so let's wait for a while
zfs projectspace -o used $TESTPOOL/fs1 | grep -q "USED" ||
log_fail "project quota should be enabled for $TESTPOOL/fs1"
# Create file should trigger dataset upgrade
log_must mkfile 1m $TESTDIR/fs2/dir/tf
log_must sleep 3 # upgrade done in the background so let's wait for a while
zfs projectspace -o used $TESTPOOL/fs2 | grep -q "USED" ||
log_fail "project quota should be enabled for $TESTPOOL/fs2"
# "lsattr -p" should NOT trigger upgrade
log_must lsattr -p -d $TESTDIR/fs3/dir
zfs projectspace -o used $TESTPOOL/fs3 | grep -q "USED" &&
log_fail "project quota should not active for $TESTPOOL/fs3"
# 'chattr -p' should trigger dataset upgrade
log_must chattr -p 100 $TESTDIR/fs3/dir
log_must sleep 5 # upgrade done in the background so let's wait for a while
zfs projectspace -o used $TESTPOOL/fs3 | grep -q "USED" ||
log_fail "project quota should be enabled for $TESTPOOL/fs3"
cnt=$(zfs get -H projectobjused@100 $TESTPOOL/fs3 | awk '{print $3}')
# if 'xattr=on', then 'cnt = 2'
[[ $cnt -ne 1 ]] && [[ $cnt -ne 2 ]] &&
log_fail "projectquota accounting failed $cnt"
# All in all, after having been through this, the dataset for testpool
# still shouldn't be upgraded
zfs projectspace -o used $TESTPOOL | grep -q "USED" &&
log_fail "project quota should be disabled for $TESTPOOL"
# Manual upgrade root dataset
# uses an ioctl which will wait for the upgrade to be done before returning
log_must zfs set version=current $TESTPOOL
zfs projectspace -o used $TESTPOOL | grep -q "USED" ||
log_fail "project quota should be enabled for $TESTPOOL"
log_pass "Project Quota upgrade done"

12
tests/zfs-tests/tests/functional/upgrade/upgrade_userobj_001_pos.ksh
View File

@ -25,7 +25,7 @@
# Copyright (c) 2017 Datto Inc.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/upgrade/upgrade_common.kshlib
#
# DESCRIPTION:
@ -41,16 +41,12 @@
# 4. Make sure manual upgrade work
#
function cleanup
{
datasetexists $TESTPOOL/fs1 && log_must zfs destroy $TESTPOOL/fs1
datasetexists $TESTPOOL/fs2 && log_must zfs destroy $TESTPOOL/fs2
}
verify_runnable "global"
log_assert "pool upgrade for userobj accounting should work"
log_onexit cleanup
log_onexit cleanup_upgrade
log_must zpool create -d -m $TESTDIR $TESTPOOL $TMPDEV
log_must mkfiles $TESTDIR/tf $((RANDOM % 1000 + 1))
log_must zfs create $TESTPOOL/fs1