mirror_zfs/module/os/linux/zfs
George Amanakis e257bd481b Introduce a flag to skip comparing the local mac when raw sending
Raw receiving a snapshot back to the originating dataset is currently
impossible because of user accounting being present in the originating
dataset.

One solution would be resetting user accounting when raw receiving on
the receiving dataset. However, to recalculate it we would have to dirty
all dnodes, which may not be preferable on big datasets.

Instead, we rely on the os_phys flag
OBJSET_FLAG_USERACCOUNTING_COMPLETE to indicate that user accounting is
incomplete when raw receiving. Thus, on the next mount of the receiving
dataset the local mac protecting user accounting is zeroed out.
The flag is then cleared when user accounting of the raw received
snapshot is calculated.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: George Amanakis <gamanakis@gmail.com>
Closes #12981 
Closes #10523
Closes #11221
Closes #11294
Closes #12594
Issue #11300
2022-02-04 16:14:56 -08:00
..
abd_os.c Fix abd leak, kmem_free correct size of abd_t 2021-09-14 12:22:28 -07:00
arc_os.c Remove b_pabd/b_rabd allocation from arc_hdr_alloc() 2021-09-14 14:31:50 -07:00
Makefile.in Restore FreeBSD resource usage accounting 2021-02-19 22:34:33 -08:00
mmp_os.c Add zfs_multihost_interval tunable handler for FreeBSD 2020-06-23 13:32:42 -07:00
policy.c Linux 5.12 compat: idmapped mounts 2021-03-19 21:00:59 -07:00
qat_compress.c Modify checksum obtain method of QAT 2021-09-14 14:29:46 -07:00
qat_crypt.c QAT related bug fixes 2019-09-12 13:33:44 -07:00
qat.c QAT related bug fixes 2019-09-12 13:33:44 -07:00
spa_misc_os.c Make spa_history_zone platform-dependent in kernel 2020-03-02 09:43:30 -08:00
trace.c Enable use of DTRACE_PROBE* macros in "spl" module 2019-11-01 13:13:43 -07:00
vdev_disk.c Linux <4.8 compat: submit_bio() rw arg 2022-02-04 08:33:52 -08:00
vdev_file.c Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
zfs_acl.c Use fallthrough macro 2021-11-02 09:50:30 -07:00
zfs_ctldir.c Linux: always check or verify return of igrab() 2021-03-16 16:33:34 -07:00
zfs_debug.c Annotated dprintf as printf-like 2021-06-24 13:12:36 -07:00
zfs_dir.c Clean up use of zfs_log_create in zfs_dir 2021-05-10 12:16:32 -07:00
zfs_file_os.c file reference counts can get corrupted 2021-09-14 12:37:38 -07:00
zfs_ioctl_os.c libzfs: On FreeBSD, use MNT_NOWAIT with getfsstat 2021-06-09 13:05:34 -07:00
zfs_racct.c Restore FreeBSD resource usage accounting 2021-02-19 22:34:33 -08:00
zfs_sysfs.c Persistent L2ARC 2020-04-10 10:33:35 -07:00
zfs_uio.c Removing old code for k(un)map_atomic 2021-03-19 22:38:44 -07:00
zfs_vfsops.c zfs_prune: reset sc.nr_to_scan 2022-02-03 15:28:01 -08:00
zfs_vnops_os.c Linux 5.16: wait_on_page_bit() no longer available to modules 2021-12-06 12:22:38 -08:00
zfs_znode.c Use fallthrough macro 2021-11-02 09:50:30 -07:00
zio_crypt.c Introduce a flag to skip comparing the local mac when raw sending 2022-02-04 16:14:56 -08:00
zpl_ctldir.c Linux 5.12 compat: idmapped mounts 2021-03-19 21:00:59 -07:00
zpl_export.c Return required size when encode_fh size too small 2021-05-10 12:13:45 -07:00
zpl_file.c Add support for FALLOC_FL_ZERO_RANGE 2022-02-04 08:33:52 -08:00
zpl_inode.c Linux 4.11 compat: statx support 2021-09-14 14:31:50 -07:00
zpl_super.c Linux: Fix ZFS_ENTER/ZFS_EXIT/ZFS_VERFY_ZP usage 2020-11-14 10:19:00 -08:00
zpl_xattr.c Linux 5.15 compat: get_acl() 2021-09-14 15:42:59 -07:00
zvol_os.c Linux 5.16 compat: Added add_disk check for return 2022-02-04 08:33:52 -08:00