4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
26 #include <sys/types.h>
27 #include <sys/param.h>
28 #include <sys/systm.h>
29 #include <sys/sysmacros.h>
30 #include <sys/cmn_err.h>
32 #include <sys/thread.h>
35 #include <sys/zfs_znode.h>
36 #include <sys/zfs_dir.h>
38 #include <sys/zil_impl.h>
39 #include <sys/byteorder.h>
40 #include <sys/policy.h>
46 #include <sys/zfs_fuid.h>
48 #include <sys/dsl_dataset.h>
50 #define ZFS_HANDLE_REPLAY(zilog, tx) \
51 if (zilog->zl_replay) { \
52 dsl_dataset_dirty(dmu_objset_ds(zilog->zl_os), tx); \
53 zilog->zl_replayed_seq[dmu_tx_get_txg(tx) & TXG_MASK] = \
54 zilog->zl_replaying_seq; \
59 * These zfs_log_* functions must be called within a dmu tx, in one
60 * of 2 contexts depending on zilog->z_replay:
64 * We need to record the transaction so that if it is committed to
65 * the Intent Log then it can be replayed. An intent log transaction
66 * structure (itx_t) is allocated and all the information necessary to
67 * possibly replay the transaction is saved in it. The itx is then assigned
68 * a sequence number and inserted in the in-memory list anchored in the zilog.
72 * We need to mark the intent log record as replayed in the log header.
73 * This is done in the same transaction as the replay so that they
78 zfs_log_create_txtype(zil_create_t type
, vsecattr_t
*vsecp
, vattr_t
*vap
)
80 int isxvattr
= (vap
->va_mask
& AT_XVATTR
);
83 if (vsecp
== NULL
&& !isxvattr
)
85 if (vsecp
&& isxvattr
)
86 return (TX_CREATE_ACL_ATTR
);
88 return (TX_CREATE_ACL
);
90 return (TX_CREATE_ATTR
);
93 if (vsecp
== NULL
&& !isxvattr
)
95 if (vsecp
&& isxvattr
)
96 return (TX_MKDIR_ACL_ATTR
);
98 return (TX_MKDIR_ACL
);
100 return (TX_MKDIR_ATTR
);
105 return (TX_MAX_TYPE
);
109 * build up the log data necessary for logging xvattr_t
110 * First lr_attr_t is initialized. following the lr_attr_t
111 * is the mapsize and attribute bitmap copied from the xvattr_t.
112 * Following the bitmap and bitmapsize two 64 bit words are reserved
113 * for the create time which may be set. Following the create time
114 * records a single 64 bit integer which has the bits to set on
115 * replay for the xvattr.
118 zfs_log_xvattr(lr_attr_t
*lrattr
, xvattr_t
*xvap
)
127 xoap
= xva_getxoptattr(xvap
);
130 lrattr
->lr_attr_masksize
= xvap
->xva_mapsize
;
131 bitmap
= &lrattr
->lr_attr_bitmap
;
132 for (i
= 0; i
!= xvap
->xva_mapsize
; i
++, bitmap
++) {
133 *bitmap
= xvap
->xva_reqattrmap
[i
];
136 /* Now pack the attributes up in a single uint64_t */
137 attrs
= (uint64_t *)bitmap
;
139 scanstamp
= (caddr_t
)(crtime
+ 2);
141 if (XVA_ISSET_REQ(xvap
, XAT_READONLY
))
142 *attrs
|= (xoap
->xoa_readonly
== 0) ? 0 :
144 if (XVA_ISSET_REQ(xvap
, XAT_HIDDEN
))
145 *attrs
|= (xoap
->xoa_hidden
== 0) ? 0 :
147 if (XVA_ISSET_REQ(xvap
, XAT_SYSTEM
))
148 *attrs
|= (xoap
->xoa_system
== 0) ? 0 :
150 if (XVA_ISSET_REQ(xvap
, XAT_ARCHIVE
))
151 *attrs
|= (xoap
->xoa_archive
== 0) ? 0 :
153 if (XVA_ISSET_REQ(xvap
, XAT_IMMUTABLE
))
154 *attrs
|= (xoap
->xoa_immutable
== 0) ? 0 :
156 if (XVA_ISSET_REQ(xvap
, XAT_NOUNLINK
))
157 *attrs
|= (xoap
->xoa_nounlink
== 0) ? 0 :
159 if (XVA_ISSET_REQ(xvap
, XAT_APPENDONLY
))
160 *attrs
|= (xoap
->xoa_appendonly
== 0) ? 0 :
162 if (XVA_ISSET_REQ(xvap
, XAT_OPAQUE
))
163 *attrs
|= (xoap
->xoa_opaque
== 0) ? 0 :
165 if (XVA_ISSET_REQ(xvap
, XAT_NODUMP
))
166 *attrs
|= (xoap
->xoa_nodump
== 0) ? 0 :
168 if (XVA_ISSET_REQ(xvap
, XAT_AV_QUARANTINED
))
169 *attrs
|= (xoap
->xoa_av_quarantined
== 0) ? 0 :
171 if (XVA_ISSET_REQ(xvap
, XAT_AV_MODIFIED
))
172 *attrs
|= (xoap
->xoa_av_modified
== 0) ? 0 :
174 if (XVA_ISSET_REQ(xvap
, XAT_CREATETIME
))
175 ZFS_TIME_ENCODE(&xoap
->xoa_createtime
, crtime
);
176 if (XVA_ISSET_REQ(xvap
, XAT_AV_SCANSTAMP
))
177 bcopy(xoap
->xoa_av_scanstamp
, scanstamp
, AV_SCANSTAMP_SZ
);
181 zfs_log_fuid_ids(zfs_fuid_info_t
*fuidp
, void *start
)
184 uint64_t *fuidloc
= start
;
186 /* First copy in the ACE FUIDs */
187 for (zfuid
= list_head(&fuidp
->z_fuids
); zfuid
;
188 zfuid
= list_next(&fuidp
->z_fuids
, zfuid
)) {
189 *fuidloc
++ = zfuid
->z_logfuid
;
196 zfs_log_fuid_domains(zfs_fuid_info_t
*fuidp
, void *start
)
198 zfs_fuid_domain_t
*zdomain
;
200 /* now copy in the domain info, if any */
201 if (fuidp
->z_domain_str_sz
!= 0) {
202 for (zdomain
= list_head(&fuidp
->z_domains
); zdomain
;
203 zdomain
= list_next(&fuidp
->z_domains
, zdomain
)) {
204 bcopy((void *)zdomain
->z_domain
, start
,
205 strlen(zdomain
->z_domain
) + 1);
206 start
= (caddr_t
)start
+
207 strlen(zdomain
->z_domain
) + 1;
214 * zfs_log_create() is used to handle TX_CREATE, TX_CREATE_ATTR, TX_MKDIR,
215 * TX_MKDIR_ATTR and TX_MKXATTR
218 * TX_CREATE and TX_MKDIR are standard creates, but they may have FUID
219 * domain information appended prior to the name. In this case the
220 * uid/gid in the log record will be a log centric FUID.
222 * TX_CREATE_ACL_ATTR and TX_MKDIR_ACL_ATTR handle special creates that
223 * may contain attributes, ACL and optional fuid information.
225 * TX_CREATE_ACL and TX_MKDIR_ACL handle special creates that specify
226 * and ACL and normal users/groups in the ACEs.
228 * There may be an optional xvattr attribute information similar
229 * to zfs_log_setattr.
231 * Also, after the file name "domain" strings may be appended.
234 zfs_log_create(zilog_t
*zilog
, dmu_tx_t
*tx
, uint64_t txtype
,
235 znode_t
*dzp
, znode_t
*zp
, char *name
, vsecattr_t
*vsecp
,
236 zfs_fuid_info_t
*fuidp
, vattr_t
*vap
)
241 lr_acl_create_t
*lracl
;
245 xvattr_t
*xvap
= (xvattr_t
*)vap
;
248 size_t namesize
= strlen(name
) + 1;
254 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
257 * If we have FUIDs present then add in space for
258 * domains and ACE fuid's if any.
261 fuidsz
+= fuidp
->z_domain_str_sz
;
262 fuidsz
+= fuidp
->z_fuid_cnt
* sizeof (uint64_t);
265 if (vap
->va_mask
& AT_XVATTR
)
266 xvatsize
= ZIL_XVAT_SIZE(xvap
->xva_mapsize
);
268 if ((int)txtype
== TX_CREATE_ATTR
|| (int)txtype
== TX_MKDIR_ATTR
||
269 (int)txtype
== TX_CREATE
|| (int)txtype
== TX_MKDIR
||
270 (int)txtype
== TX_MKXATTR
) {
271 txsize
= sizeof (*lr
) + namesize
+ fuidsz
+ xvatsize
;
272 lrsize
= sizeof (*lr
);
274 aclsize
= (vsecp
) ? vsecp
->vsa_aclentsz
: 0;
276 sizeof (lr_acl_create_t
) + namesize
+ fuidsz
+
277 ZIL_ACE_LENGTH(aclsize
) + xvatsize
;
278 lrsize
= sizeof (lr_acl_create_t
);
281 itx
= zil_itx_create(txtype
, txsize
);
283 lr
= (lr_create_t
*)&itx
->itx_lr
;
284 lr
->lr_doid
= dzp
->z_id
;
285 lr
->lr_foid
= zp
->z_id
;
286 lr
->lr_mode
= zp
->z_phys
->zp_mode
;
287 if (!IS_EPHEMERAL(zp
->z_phys
->zp_uid
)) {
288 lr
->lr_uid
= (uint64_t)zp
->z_phys
->zp_uid
;
290 lr
->lr_uid
= fuidp
->z_fuid_owner
;
292 if (!IS_EPHEMERAL(zp
->z_phys
->zp_gid
)) {
293 lr
->lr_gid
= (uint64_t)zp
->z_phys
->zp_gid
;
295 lr
->lr_gid
= fuidp
->z_fuid_group
;
297 lr
->lr_gen
= zp
->z_phys
->zp_gen
;
298 lr
->lr_crtime
[0] = zp
->z_phys
->zp_crtime
[0];
299 lr
->lr_crtime
[1] = zp
->z_phys
->zp_crtime
[1];
300 lr
->lr_rdev
= zp
->z_phys
->zp_rdev
;
303 * Fill in xvattr info if any
305 if (vap
->va_mask
& AT_XVATTR
) {
306 zfs_log_xvattr((lr_attr_t
*)((caddr_t
)lr
+ lrsize
), xvap
);
307 end
= (caddr_t
)lr
+ lrsize
+ xvatsize
;
309 end
= (caddr_t
)lr
+ lrsize
;
312 /* Now fill in any ACL info */
315 lracl
= (lr_acl_create_t
*)&itx
->itx_lr
;
316 lracl
->lr_aclcnt
= vsecp
->vsa_aclcnt
;
317 lracl
->lr_acl_bytes
= aclsize
;
318 lracl
->lr_domcnt
= fuidp
? fuidp
->z_domain_cnt
: 0;
319 lracl
->lr_fuidcnt
= fuidp
? fuidp
->z_fuid_cnt
: 0;
320 if (vsecp
->vsa_aclflags
& VSA_ACE_ACLFLAGS
)
321 lracl
->lr_acl_flags
= (uint64_t)vsecp
->vsa_aclflags
;
323 lracl
->lr_acl_flags
= 0;
325 bcopy(vsecp
->vsa_aclentp
, end
, aclsize
);
326 end
= (caddr_t
)end
+ ZIL_ACE_LENGTH(aclsize
);
329 /* drop in FUID info */
331 end
= zfs_log_fuid_ids(fuidp
, end
);
332 end
= zfs_log_fuid_domains(fuidp
, end
);
335 * Now place file name in log record
337 bcopy(name
, end
, namesize
);
339 seq
= zil_itx_assign(zilog
, itx
, tx
);
340 dzp
->z_last_itx
= seq
;
341 zp
->z_last_itx
= seq
;
345 * zfs_log_remove() handles both TX_REMOVE and TX_RMDIR transactions.
348 zfs_log_remove(zilog_t
*zilog
, dmu_tx_t
*tx
, uint64_t txtype
,
349 znode_t
*dzp
, char *name
)
354 size_t namesize
= strlen(name
) + 1;
359 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
361 itx
= zil_itx_create(txtype
, sizeof (*lr
) + namesize
);
362 lr
= (lr_remove_t
*)&itx
->itx_lr
;
363 lr
->lr_doid
= dzp
->z_id
;
364 bcopy(name
, (char *)(lr
+ 1), namesize
);
366 seq
= zil_itx_assign(zilog
, itx
, tx
);
367 dzp
->z_last_itx
= seq
;
371 * zfs_log_link() handles TX_LINK transactions.
374 zfs_log_link(zilog_t
*zilog
, dmu_tx_t
*tx
, uint64_t txtype
,
375 znode_t
*dzp
, znode_t
*zp
, char *name
)
380 size_t namesize
= strlen(name
) + 1;
385 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
387 itx
= zil_itx_create(txtype
, sizeof (*lr
) + namesize
);
388 lr
= (lr_link_t
*)&itx
->itx_lr
;
389 lr
->lr_doid
= dzp
->z_id
;
390 lr
->lr_link_obj
= zp
->z_id
;
391 bcopy(name
, (char *)(lr
+ 1), namesize
);
393 seq
= zil_itx_assign(zilog
, itx
, tx
);
394 dzp
->z_last_itx
= seq
;
395 zp
->z_last_itx
= seq
;
399 * zfs_log_symlink() handles TX_SYMLINK transactions.
402 zfs_log_symlink(zilog_t
*zilog
, dmu_tx_t
*tx
, uint64_t txtype
,
403 znode_t
*dzp
, znode_t
*zp
, char *name
, char *link
)
408 size_t namesize
= strlen(name
) + 1;
409 size_t linksize
= strlen(link
) + 1;
414 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
416 itx
= zil_itx_create(txtype
, sizeof (*lr
) + namesize
+ linksize
);
417 lr
= (lr_create_t
*)&itx
->itx_lr
;
418 lr
->lr_doid
= dzp
->z_id
;
419 lr
->lr_foid
= zp
->z_id
;
420 lr
->lr_mode
= zp
->z_phys
->zp_mode
;
421 lr
->lr_uid
= zp
->z_phys
->zp_uid
;
422 lr
->lr_gid
= zp
->z_phys
->zp_gid
;
423 lr
->lr_gen
= zp
->z_phys
->zp_gen
;
424 lr
->lr_crtime
[0] = zp
->z_phys
->zp_crtime
[0];
425 lr
->lr_crtime
[1] = zp
->z_phys
->zp_crtime
[1];
426 bcopy(name
, (char *)(lr
+ 1), namesize
);
427 bcopy(link
, (char *)(lr
+ 1) + namesize
, linksize
);
429 seq
= zil_itx_assign(zilog
, itx
, tx
);
430 dzp
->z_last_itx
= seq
;
431 zp
->z_last_itx
= seq
;
435 * zfs_log_rename() handles TX_RENAME transactions.
438 zfs_log_rename(zilog_t
*zilog
, dmu_tx_t
*tx
, uint64_t txtype
,
439 znode_t
*sdzp
, char *sname
, znode_t
*tdzp
, char *dname
, znode_t
*szp
)
444 size_t snamesize
= strlen(sname
) + 1;
445 size_t dnamesize
= strlen(dname
) + 1;
450 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
452 itx
= zil_itx_create(txtype
, sizeof (*lr
) + snamesize
+ dnamesize
);
453 lr
= (lr_rename_t
*)&itx
->itx_lr
;
454 lr
->lr_sdoid
= sdzp
->z_id
;
455 lr
->lr_tdoid
= tdzp
->z_id
;
456 bcopy(sname
, (char *)(lr
+ 1), snamesize
);
457 bcopy(dname
, (char *)(lr
+ 1) + snamesize
, dnamesize
);
459 seq
= zil_itx_assign(zilog
, itx
, tx
);
460 sdzp
->z_last_itx
= seq
;
461 tdzp
->z_last_itx
= seq
;
462 szp
->z_last_itx
= seq
;
466 * zfs_log_write() handles TX_WRITE transactions.
468 ssize_t zfs_immediate_write_sz
= 32768;
471 zfs_log_write(zilog_t
*zilog
, dmu_tx_t
*tx
, int txtype
,
472 znode_t
*zp
, offset_t off
, ssize_t resid
, int ioflag
)
474 itx_wr_state_t write_state
;
478 if (zilog
== NULL
|| zp
->z_unlinked
)
481 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
483 slogging
= spa_has_slogs(zilog
->zl_spa
);
484 if (resid
> zfs_immediate_write_sz
&& !slogging
&& resid
<= zp
->z_blksz
)
485 write_state
= WR_INDIRECT
;
486 else if (ioflag
& (FSYNC
| FDSYNC
))
487 write_state
= WR_COPIED
;
489 write_state
= WR_NEED_COPY
;
491 if ((fsync_cnt
= (uintptr_t)tsd_get(zfs_fsyncer_key
)) != 0) {
492 (void) tsd_set(zfs_fsyncer_key
, (void *)(fsync_cnt
- 1));
501 * If the write would overflow the largest block then split it.
503 if (write_state
!= WR_INDIRECT
&& resid
> ZIL_MAX_LOG_DATA
)
504 len
= SPA_MAXBLOCKSIZE
>> 1;
508 itx
= zil_itx_create(txtype
, sizeof (*lr
) +
509 (write_state
== WR_COPIED
? len
: 0));
510 lr
= (lr_write_t
*)&itx
->itx_lr
;
511 if (write_state
== WR_COPIED
&& dmu_read(zp
->z_zfsvfs
->z_os
,
512 zp
->z_id
, off
, len
, lr
+ 1, DMU_READ_NO_PREFETCH
) != 0) {
513 kmem_free(itx
, offsetof(itx_t
, itx_lr
) +
514 itx
->itx_lr
.lrc_reclen
);
515 itx
= zil_itx_create(txtype
, sizeof (*lr
));
516 lr
= (lr_write_t
*)&itx
->itx_lr
;
517 write_state
= WR_NEED_COPY
;
520 itx
->itx_wr_state
= write_state
;
521 if (write_state
== WR_NEED_COPY
)
523 lr
->lr_foid
= zp
->z_id
;
527 BP_ZERO(&lr
->lr_blkptr
);
529 itx
->itx_private
= zp
->z_zfsvfs
;
531 if ((zp
->z_sync_cnt
!= 0) || (fsync_cnt
!= 0) ||
532 (ioflag
& (FSYNC
| FDSYNC
)))
533 itx
->itx_sync
= B_TRUE
;
535 itx
->itx_sync
= B_FALSE
;
537 zp
->z_last_itx
= zil_itx_assign(zilog
, itx
, tx
);
545 * zfs_log_truncate() handles TX_TRUNCATE transactions.
548 zfs_log_truncate(zilog_t
*zilog
, dmu_tx_t
*tx
, int txtype
,
549 znode_t
*zp
, uint64_t off
, uint64_t len
)
555 if (zilog
== NULL
|| zp
->z_unlinked
)
558 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
560 itx
= zil_itx_create(txtype
, sizeof (*lr
));
561 lr
= (lr_truncate_t
*)&itx
->itx_lr
;
562 lr
->lr_foid
= zp
->z_id
;
566 itx
->itx_sync
= (zp
->z_sync_cnt
!= 0);
567 seq
= zil_itx_assign(zilog
, itx
, tx
);
568 zp
->z_last_itx
= seq
;
572 * zfs_log_setattr() handles TX_SETATTR transactions.
575 zfs_log_setattr(zilog_t
*zilog
, dmu_tx_t
*tx
, int txtype
,
576 znode_t
*zp
, vattr_t
*vap
, uint_t mask_applied
, zfs_fuid_info_t
*fuidp
)
581 xvattr_t
*xvap
= (xvattr_t
*)vap
;
582 size_t recsize
= sizeof (lr_setattr_t
);
586 if (zilog
== NULL
|| zp
->z_unlinked
)
589 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
592 * If XVATTR set, then log record size needs to allow
593 * for lr_attr_t + xvattr mask, mapsize and create time
594 * plus actual attribute values
596 if (vap
->va_mask
& AT_XVATTR
)
597 recsize
= sizeof (*lr
) + ZIL_XVAT_SIZE(xvap
->xva_mapsize
);
600 recsize
+= fuidp
->z_domain_str_sz
;
602 itx
= zil_itx_create(txtype
, recsize
);
603 lr
= (lr_setattr_t
*)&itx
->itx_lr
;
604 lr
->lr_foid
= zp
->z_id
;
605 lr
->lr_mask
= (uint64_t)mask_applied
;
606 lr
->lr_mode
= (uint64_t)vap
->va_mode
;
607 if ((mask_applied
& AT_UID
) && IS_EPHEMERAL(vap
->va_uid
))
608 lr
->lr_uid
= fuidp
->z_fuid_owner
;
610 lr
->lr_uid
= (uint64_t)vap
->va_uid
;
612 if ((mask_applied
& AT_GID
) && IS_EPHEMERAL(vap
->va_gid
))
613 lr
->lr_gid
= fuidp
->z_fuid_group
;
615 lr
->lr_gid
= (uint64_t)vap
->va_gid
;
617 lr
->lr_size
= (uint64_t)vap
->va_size
;
618 ZFS_TIME_ENCODE(&vap
->va_atime
, lr
->lr_atime
);
619 ZFS_TIME_ENCODE(&vap
->va_mtime
, lr
->lr_mtime
);
620 start
= (lr_setattr_t
*)(lr
+ 1);
621 if (vap
->va_mask
& AT_XVATTR
) {
622 zfs_log_xvattr((lr_attr_t
*)start
, xvap
);
623 start
= (caddr_t
)start
+ ZIL_XVAT_SIZE(xvap
->xva_mapsize
);
627 * Now stick on domain information if any on end
631 (void) zfs_log_fuid_domains(fuidp
, start
);
633 itx
->itx_sync
= (zp
->z_sync_cnt
!= 0);
634 seq
= zil_itx_assign(zilog
, itx
, tx
);
635 zp
->z_last_itx
= seq
;
639 * zfs_log_acl() handles TX_ACL transactions.
642 zfs_log_acl(zilog_t
*zilog
, dmu_tx_t
*tx
, znode_t
*zp
,
643 vsecattr_t
*vsecp
, zfs_fuid_info_t
*fuidp
)
652 size_t aclbytes
= vsecp
->vsa_aclentsz
;
654 if (zilog
== NULL
|| zp
->z_unlinked
)
657 ZFS_HANDLE_REPLAY(zilog
, tx
); /* exits if replay */
659 txtype
= (zp
->z_zfsvfs
->z_version
< ZPL_VERSION_FUID
) ?
662 if (txtype
== TX_ACL
)
663 lrsize
= sizeof (*lr
);
665 lrsize
= sizeof (*lrv0
);
668 ((txtype
== TX_ACL
) ? ZIL_ACE_LENGTH(aclbytes
) : aclbytes
) +
669 (fuidp
? fuidp
->z_domain_str_sz
: 0) +
670 sizeof (uint64_t) * (fuidp
? fuidp
->z_fuid_cnt
: 0);
672 itx
= zil_itx_create(txtype
, txsize
);
674 lr
= (lr_acl_t
*)&itx
->itx_lr
;
675 lr
->lr_foid
= zp
->z_id
;
676 if (txtype
== TX_ACL
) {
677 lr
->lr_acl_bytes
= aclbytes
;
678 lr
->lr_domcnt
= fuidp
? fuidp
->z_domain_cnt
: 0;
679 lr
->lr_fuidcnt
= fuidp
? fuidp
->z_fuid_cnt
: 0;
680 if (vsecp
->vsa_mask
& VSA_ACE_ACLFLAGS
)
681 lr
->lr_acl_flags
= (uint64_t)vsecp
->vsa_aclflags
;
683 lr
->lr_acl_flags
= 0;
685 lr
->lr_aclcnt
= (uint64_t)vsecp
->vsa_aclcnt
;
687 if (txtype
== TX_ACL_V0
) {
688 lrv0
= (lr_acl_v0_t
*)lr
;
689 bcopy(vsecp
->vsa_aclentp
, (ace_t
*)(lrv0
+ 1), aclbytes
);
691 void *start
= (ace_t
*)(lr
+ 1);
693 bcopy(vsecp
->vsa_aclentp
, start
, aclbytes
);
695 start
= (caddr_t
)start
+ ZIL_ACE_LENGTH(aclbytes
);
698 start
= zfs_log_fuid_ids(fuidp
, start
);
699 (void) zfs_log_fuid_domains(fuidp
, start
);
703 itx
->itx_sync
= (zp
->z_sync_cnt
!= 0);
704 seq
= zil_itx_assign(zilog
, itx
, tx
);
705 zp
->z_last_itx
= seq
;