Brian Behlendorf 6df43169b3 Fix ENOSPC when unlinking multiple files from full pool ... When unlinking multiple files from a pool at 100% capacity, it was possible for ENOSPC to be returned after the first unlink. e.g. rm -f /mnt/fs/test1.0.0 /mnt/fs/test1.1.0 /mnt/fs/test1.2.0 rm: cannot remove '/mnt/fs/test1.1.0': No space left on device rm: cannot remove '/mnt/fs/test1.2.0': No space left on device After waiting for the pending deferred frees from the first unlink to be processed the remaining files can then be unlinked. This is caused by the quota limit in dsl_dir_tempreserve_impl() being temporarily decreased to the allocatable pool capacity less any deferred free space. This is resolved using the existing mechanism of returning ERESTART when over quota as long as we know enough space will shortly be available after processing the pending deferred frees. Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Ryan Moeller <freqlabs@FreeBSD.org> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #13172		2022-03-08 09:16:35 -08:00
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crypto	module: icp: remove vestigia of crypto sessions	2022-02-15 16:25:56 -08:00
fm	Upstream: Add snapshot and zvol events	2021-09-09 10:44:21 -07:00
fs	Expose additional file level attributes	2022-03-07 17:52:03 -08:00
lua	Clean up CSTYLEDs	2022-01-26 11:38:52 -08:00
sysevent	…
zstd	Update `checkstyle` workflow env to ubuntu-20.04	2021-11-02 14:02:57 -06:00
Makefile.am	Remove NOTE(CONSTCOND) and note.h	2021-07-26 12:07:53 -07:00
abd.h	Avoid small buffer copying on write	2021-07-27 16:05:47 -07:00
abd_impl.h	Avoid small buffer copying on write	2021-07-27 16:05:47 -07:00
aggsum.h	More aggsum optimizations	2021-06-07 09:02:47 -07:00
arc.h	include: sys/arc.h: shim out arc_referenced()	2021-12-23 09:36:26 -08:00
arc_impl.h	Replace *CTASSERT() with _Static_assert()	2022-01-26 11:38:52 -08:00
avl.h	lib{efi,avl,share,tpool,zfs_core,zfsbootenv,zutil}: -fvisibility=hidden	2021-06-09 17:04:32 -07:00
avl_impl.h	Remove avl_size field from struct avl_tree	2021-07-01 09:32:31 -06:00
bitops.h	Remove NOTE(CONSTCOND) and note.h	2021-07-26 12:07:53 -07:00
blkptr.h	…
bplist.h	…
bpobj.h	…
bptree.h	…
bqueue.h	…
btree.h	…
dataset_kstats.h	Introduce write-mostly sums	2021-05-27 14:27:29 -06:00
dbuf.h	Introduce a tunable to exclude special class buffers from L2ARC	2021-11-11 12:52:16 -08:00
ddt.h	Appease GCC sprintf warnings found on Fedora 32/GCC 10.0.1	2020-08-24 10:32:59 -07:00
dmu.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
dmu_impl.h	Remove UIO_ZEROCOPY functions structures	2020-10-30 10:00:33 -07:00
dmu_objset.h	Introduce a tunable to exclude special class buffers from L2ARC	2021-11-11 12:52:16 -08:00
dmu_recv.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
dmu_redact.h	Suppress cppcheck invalidSyntax warninigs	2021-03-05 17:56:35 -08:00
dmu_send.h	Removed duplicated includes	2021-03-22 12:34:58 -07:00
dmu_traverse.h	…
dmu_tx.h	Add Module Parameter Regarding Log Size Limit	2021-07-20 09:40:24 -06:00
dmu_zfetch.h	Split dmu_zfetch() speculation and execution parts	2021-03-19 22:56:11 -07:00
dnode.h	Fix lseek(SEEK_DATA/SEEK_HOLE) mmap consistency	2021-11-07 14:27:44 -07:00
dsl_bookmark.h	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
dsl_crypt.h	…
dsl_dataset.h	Simplify resume token generation	2022-02-01 17:04:08 -08:00
dsl_deadlist.h	…
dsl_deleg.h	…
dsl_destroy.h	…
dsl_dir.h	Remove NOTE(CONSTCOND) and note.h	2021-07-26 12:07:53 -07:00
dsl_pool.h	Fix ENOSPC when unlinking multiple files from full pool	2022-03-08 09:16:35 -08:00
dsl_prop.h	…
dsl_scan.h	Use dsl_scan_setup_check() to setup a scrub	2021-04-08 14:33:15 -07:00
dsl_synctask.h	Add upper bound for slop space calculation	2021-02-24 09:52:43 -08:00
dsl_userhold.h	…
edonr.h	…
efi_partition.h	libefi: remove efi_type()	2022-01-18 14:40:43 -08:00
frame.h	Linux 5.10 compat: frame.h renamed objtool.h	2020-11-02 22:01:10 +00:00
hkdf.h	…
metaslab.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
metaslab_impl.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
mmp.h	…
mntent.h	…
mod.h	Replace ZFS on Linux references with OpenZFS	2020-10-08 20:10:13 -07:00
multilist.h	Re-embed multilist_t storage	2021-06-10 10:42:31 -06:00
nvpair.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
nvpair_impl.h	Add `const` to nvlist functions to properly expose their real behavior	2021-12-06 18:19:13 -07:00
objlist.h	…
pathname.h	Replace ZFS on Linux references with OpenZFS	2020-10-08 20:10:13 -07:00
qat.h	include: qat.h: mark unused macro arguments as used	2021-12-23 09:36:21 -08:00
range_tree.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
rrwlock.h	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
sa.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
sa_impl.h	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
skein.h	…
spa.h	Add spa _os() hooks	2022-02-15 15:54:25 -08:00
spa_boot.h	…
spa_checkpoint.h	…
spa_checksum.h	…
spa_impl.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
spa_log_spacemap.h	…
space_map.h	Extend zdb to print inconsistencies in livelists and metaslabs	2020-07-14 17:51:05 -07:00
space_reftree.h	…
sysevent.h	…
txg.h	Optimize txg_kick() process (#12274)	2021-07-01 09:20:27 -06:00
txg_impl.h	…
u8_textprep.h	Throw const on some strings	2020-10-02 17:44:10 -07:00
u8_textprep_data.h	…
uberblock.h	…
uberblock_impl.h	…
uio_impl.h	Cleaning up uio headers	2021-02-20 20:16:50 -08:00
unique.h	…
uuid.h	…
vdev.h	Vdev Properties Feature	2021-11-30 07:46:25 -07:00
vdev_disk.h	…
vdev_draid.h	Verify dRAID empty sectors	2022-01-04 16:46:32 -08:00
vdev_file.h	…
vdev_impl.h	Replace *CTASSERT() with _Static_assert()	2022-01-26 11:38:52 -08:00
vdev_indirect_births.h	…
vdev_indirect_mapping.h	…
vdev_initialize.h	…
vdev_raidz.h	Verify dRAID empty sectors	2022-01-04 16:46:32 -08:00
vdev_raidz_impl.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
vdev_rebuild.h	Fix various typos	2021-04-02 18:52:15 -07:00
vdev_removal.h	…
vdev_trim.h	…
xvattr.h	…
zap.h	…
zap_impl.h	…
zap_leaf.h	…
zcp.h	…
zcp_global.h	…
zcp_iter.h	…
zcp_prop.h	…
zcp_set.h	…
zfeature.h	…
zfs_acl.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
zfs_bootenv.h	zfs label bootenv should store data as nvlist	2020-09-15 15:42:27 -07:00
zfs_context.h	Use _Noreturn (C11; GNU89) properly	2022-03-04 16:25:22 -08:00
zfs_debug.h	Annotated dprintf as printf-like	2021-06-22 21:53:45 -07:00
zfs_delay.h	…
zfs_file.h	file reference counts can get corrupted	2021-07-10 19:00:37 -06:00
zfs_fuid.h	…
zfs_ioctl.h	file reference counts can get corrupted	2021-07-10 19:00:37 -06:00
zfs_ioctl_impl.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
zfs_onexit.h	file reference counts can get corrupted	2021-07-10 19:00:37 -06:00
zfs_project.h	…
zfs_quota.h	…
zfs_racct.h	Restore FreeBSD resource usage accounting	2021-02-19 22:34:33 -08:00
zfs_ratelimit.h	…
zfs_refcount.h	Correct refcount_add in dmu_zfetch	2021-10-08 11:10:34 -07:00
zfs_rlock.h	…
zfs_sa.h	log xattr=sa create/remove/update to ZIL	2022-02-22 13:06:43 -08:00
zfs_stat.h	…
zfs_sysfs.h	zcommon: pre-iterate over sysfs instead of statting every feature	2021-12-16 16:43:10 -08:00
zfs_vfsops.h	Add 'zfs rename -u' to rename without remounting	2020-09-01 16:14:16 -07:00
zfs_vnops.h	Extending FreeBSD UIO Struct	2021-01-20 21:27:30 -08:00
zfs_znode.h	Expose additional file level attributes	2022-03-07 17:52:03 -08:00
zil.h	log xattr=sa create/remove/update to ZIL	2022-02-22 13:06:43 -08:00
zil_impl.h	…
zio.h	Default to ON for compression	2022-03-03 10:43:38 -08:00
zio_checksum.h	libzfs: convert to -fvisibility=hidden	2021-06-03 13:17:55 -07:00
zio_compress.h	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
zio_crypt.h	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
zio_impl.h	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
zio_priority.h	…
zrlock.h	…
zthr.h	Avoid memory allocations in the ARC eviction thread	2022-01-21 10:28:13 -08:00
zvol.h	Remove unused function zvol_set_volblocksize()	2021-10-26 17:07:53 -07:00
zvol_impl.h	zvol: make calls to platform ops static	2022-02-07 10:24:38 -08:00