Alan Somers fa2cdaa604 More aggressively assert that db_mtx protects db.db_data ... db.db_mtx must be held any time that db.db_data is accessed. All of these functions do have the lock held by a parent; add assertions to ensure that it stays that way. See https://github.com/openzfs/zfs/discussions/17118 * Refactor dbuf_read_bonus to make it obvious why db_rwlock isn't required. * Refactor dbuf_hold_copy to eliminate the db_rwlock Copy data into the newly allocated buffer before assigning it to the db. That way, there will be no need to take db->db_rwlock. * Refactor dbuf_read_hole In the case of an indirect hole, initialize the newly allocated buffer before assigning it to the dmu_buf_impl_t. Sponsored by: ConnectWise Signed-off-by: Alan Somers <asomers@gmail.com> Closes #17209 (cherry picked from commit c17bdc4914)		2025-05-28 16:00:28 -07:00
..
abd.c	Export correct symbols for Lustre Direct I/O	2025-05-28 16:00:28 -07:00
aggsum.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
arc.c	ARC: Avoid overflows in arc_evict_adj() (#17255)	2025-05-28 16:00:28 -07:00
blake3_zfs.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
blkptr.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
bplist.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
bpobj.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
bptree.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
bqueue.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
brt.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
btree.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dataset_kstats.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dbuf_stats.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dbuf.c	More aggressively assert that db_mtx protects db.db_data	2025-05-28 16:00:28 -07:00
ddt_log.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
ddt_stats.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
ddt_zap.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
ddt.c	Fix FDT rollback to not overwrite unnecessary fields (#17205)	2025-04-16 09:59:45 -07:00
dmu_diff.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dmu_direct.c	Export correct symbols for Lustre Direct I/O	2025-05-28 16:00:28 -07:00
dmu_object.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dmu_objset.c	More aggressively assert that db_mtx protects db.db_data	2025-05-28 16:00:28 -07:00
dmu_recv.c	cred: properly pass and test creds on other threads (#17273)	2025-05-28 16:00:28 -07:00
dmu_redact.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
dmu_send.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dmu_traverse.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dmu_tx.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
dmu_zfetch.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dmu.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
dnode_sync.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dnode.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_bookmark.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_crypt.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_dataset.c	cred: properly pass and test creds on other threads (#17273)	2025-05-28 16:00:28 -07:00
dsl_deadlist.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_deleg.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_destroy.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_dir.c	cred: properly pass and test creds on other threads (#17273)	2025-05-28 16:00:28 -07:00
dsl_pool.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_prop.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
dsl_scan.c	Fix race between resilver wait and offline/detach	2025-05-28 16:00:28 -07:00
dsl_synctask.c	txg: generalise txg_wait_synced_sig() to txg_wait_synced_flags() (#17284)	2025-05-28 16:00:28 -07:00
dsl_userhold.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
edonr_zfs.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
fm.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
gzip.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
hkdf.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
lz4_zfs.c	SPDX: license tags: BSD-2-Clause	2025-04-16 09:59:44 -07:00
lz4.c	SPDX: license tags: BSD-2-Clause	2025-04-16 09:59:44 -07:00
lzjb.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
metaslab.c	Block remap for cloned blocks on device removal	2025-04-16 09:59:45 -07:00
mmp.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
multilist.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
objlist.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
pathname.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
range_tree.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
refcount.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
rrwlock.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
sa.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
sha2_zfs.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
skein_zfs.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
spa_checkpoint.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
spa_config.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
spa_errlog.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
spa_history.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
spa_log_spacemap.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
spa_misc.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
spa_stats.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
spa.c	Fix double spares for failed vdev	2025-05-28 16:00:28 -07:00
space_map.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
space_reftree.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
THIRDPARTYLICENSE.cityhash	OpenZFS 8484 - Implement aggregate sum and use for arc counters	2018-06-06 09:35:59 -07:00
THIRDPARTYLICENSE.cityhash.descrip	OpenZFS 8484 - Implement aggregate sum and use for arc counters	2018-06-06 09:35:59 -07:00
txg.c	txg: generalise txg_wait_synced_sig() to txg_wait_synced_flags() (#17284)	2025-05-28 16:00:28 -07:00
uberblock.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
unique.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_draid_rand.c	SPDX: license tags: LicenseRef-OpenZFS-ThirdParty-PublicDomain	2025-04-16 09:59:45 -07:00
vdev_draid.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_file.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_indirect_births.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_indirect_mapping.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_indirect.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
vdev_initialize.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
vdev_label.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_mirror.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_missing.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_queue.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_aarch64_neon_common.h	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_aarch64_neon.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_aarch64_neonx2.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_avx2.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_avx512bw.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_avx512f.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_impl.h	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_powerpc_altivec_common.h	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_powerpc_altivec.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_scalar.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_sse2.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math_ssse3.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz_math.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_raidz.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
vdev_rebuild.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
vdev_removal.c	Fix lock reversal on device removal cancel	2025-04-16 09:59:45 -07:00
vdev_root.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
vdev_trim.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
vdev.c	Fix nonrot property being incorrectly unset (#17206)	2025-04-16 09:59:45 -07:00
zap_leaf.c	ZAP: Reduce leaf array and free chunks fragmentation	2025-05-28 16:00:28 -07:00
zap_micro.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zap.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zcp_get.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zcp_global.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zcp_iter.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zcp_set.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zcp_synctask.c	cred: properly pass and test creds on other threads (#17273)	2025-05-28 16:00:28 -07:00
zcp.c	txg: generalise txg_wait_synced_sig() to txg_wait_synced_flags() (#17284)	2025-05-28 16:00:28 -07:00
zfeature.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_byteswap.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_chksum.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_fm.c	zed: Ensure spare activation after kernel-initiated device removal	2025-04-16 09:59:45 -07:00
zfs_fuid.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_impl.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_ioctl.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_log.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_onexit.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_quota.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
zfs_ratelimit.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_replay.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
zfs_rlock.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zfs_sa.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
zfs_vnops.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
zfs_znode.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zil.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00
zio_checksum.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zio_compress.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zio_inject.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zio.c	Prefer embedded blocks to dedup	2025-05-28 16:00:28 -07:00
zle.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zrlock.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zthr.c	SPDX: license tags: CDDL-1.0	2025-04-16 09:59:44 -07:00
zvol.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-04-16 09:59:45 -07:00