Alexander Motin e48195c816 ZIO: Add overflow checks for linear buffers ...

Since we use a limited set of kmem caches, quite often we have unused
memory after the end of the buffer.  Put there up to a 512-byte canary
when built with debug to detect buffer overflows at the free time.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by:	Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Closes #15553

2024-01-08 16:11:39 -08:00

..

abd.c

ABD: Be more assertive in iterators

2024-01-08 16:11:39 -08:00

aggsum.c

Remove bcopy(), bzero(), bcmp()

2022-03-15 15:13:42 -07:00

arc.c

L2ARC: Restrict write size to 1/4 of the device

2024-01-08 16:11:39 -08:00

blake3_zfs.c

blake3: fix up bogus checksums in face of cpu migration

2023-05-01 17:21:27 -07:00

blkptr.c

Remove bcopy(), bzero(), bcmp()

2022-03-15 15:13:42 -07:00

bplist.c

Use list_remove_head() where possible.

2023-06-09 10:12:52 -07:00

bpobj.c

Add explicit prefetches to bpobj_iterate().

2023-07-21 16:35:12 -07:00

bptree.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

bqueue.c

Batch enqueue/dequeue for bqueue

2023-01-10 13:39:22 -08:00

brt.c

ZIL: Call brt_pending_add() replaying TX_CLONE_RANGE

2023-11-29 13:08:25 -08:00

btree.c

btree: Implement faster binary search algorithm

2023-05-26 10:03:12 -07:00

dataset_kstats.c

Update the kstat dataset_name when renaming a zvol

2024-01-08 16:11:39 -08:00

dbuf_stats.c

Revert "Reduce dbuf_find() lock contention"

2022-09-22 12:59:41 -07:00

dbuf.c

dmu_buf_will_clone: fix race in transition back to NOFILL

2023-11-28 12:59:00 -08:00

ddt_zap.c

Pack our DDT ZAPs a bit denser.

2023-06-30 09:42:02 -07:00

ddt.c

ddt_addref: remove unnecessary phys fill when refcount is 0

2023-06-30 09:01:58 -07:00

dmu_diff.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

dmu_object.c

zfs redact fails when dnodesize=auto

2023-02-16 09:23:39 -08:00

dmu_objset.c

Remove ARC/ZIO physdone callbacks.

2023-06-15 10:49:03 -07:00

dmu_recv.c

Fix raw receive with different indirect block size.

2023-07-20 08:58:29 -07:00

dmu_redact.c

Cleanup: Remove constant comparisons reported by CodeQL

2023-03-08 13:51:46 -08:00

dmu_send.c

zdb: add -B option to generate backup stream

2023-06-05 11:54:42 -07:00

dmu_traverse.c

Fix prefetching of indirect blocks while destroying

2023-03-24 10:20:07 -07:00

dmu_tx.c

DMU: Do not pre-read holes during write

2023-11-08 12:15:41 -08:00

dmu_zfetch.c

Adjust prefetch parameters.

2023-07-21 16:35:12 -07:00

dmu.c

ZIL: Call brt_pending_add() replaying TX_CLONE_RANGE

2023-11-29 13:08:25 -08:00

dnode_sync.c

free_blocks(): Fix reports from 2016 PVS Studio FreeBSD report

2023-01-23 13:12:37 -08:00

dnode.c

dnode_is_dirty: check dnode and its data for dirtiness

2023-11-28 09:15:48 -08:00

dsl_bookmark.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

dsl_crypt.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

dsl_dataset.c

Use list_remove_head() where possible.

2023-06-09 10:12:52 -07:00

dsl_deadlist.c

Avoid extra snprintf() in dsl_deadlist_merge().

2023-07-20 08:58:29 -07:00

dsl_deleg.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

dsl_destroy.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

dsl_dir.c

Fix ENOSPC for extended quota

2023-09-28 14:28:21 -07:00

dsl_pool.c

Remove lock from dsl_pool_need_dirty_delay()

2023-11-06 16:46:55 -08:00

dsl_prop.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

dsl_scan.c

Do not request data L1 buffers on scan prefetch.

2023-07-21 16:35:12 -07:00

dsl_synctask.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

dsl_userhold.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

edonr_zfs.c

Remove unused Edon-R variants

2023-03-14 15:59:58 -07:00

fm.c

Use list_remove_head() where possible.

2023-06-09 10:12:52 -07:00

gzip.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

hkdf.c

Remove bcopy(), bzero(), bcmp()

2022-03-15 15:13:42 -07:00

lz4_zfs.c

Updated the lz4 decompressor

2022-01-07 10:36:49 -08:00

lz4.c

lz4: Cherrypick fix for CVE-2021-3520

2022-01-12 16:14:36 -08:00

lzjb.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

metaslab.c

Reduce number of metaslab preload taskq threads.

2023-10-07 09:08:20 -07:00

mmp.c

Allow MMP to bypass waiting for other threads

2023-04-19 13:22:59 -07:00

multilist.c

Cleanup: Specify unsignedness on things that should not be signed

2022-09-27 16:42:41 -07:00

objlist.c

Implement Redacted Send/Receive

2019-06-19 09:48:12 -07:00

pathname.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

range_tree.c

btree: Implement faster binary search algorithm

2023-05-26 10:03:12 -07:00

refcount.c

Switch refcount tracking from lists to AVL-trees.

2023-06-14 08:02:27 -07:00

rrwlock.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

sa.c

Cleanup: Remove constant comparisons reported by CodeQL

2023-03-08 13:51:46 -08:00

sha2_zfs.c

Add generic implementation handling and SHA2 impl

2023-03-02 13:52:21 -08:00

skein_zfs.c

Remove bcopy(), bzero(), bcmp()

2022-03-15 15:13:42 -07:00

spa_checkpoint.c

Cleanup: 64-bit kernel module parameters should use fixed width types

2022-10-13 10:03:29 -07:00

spa_config.c

Add mutex_enter_interruptible() for interruptible sleeping IOCTLs

2023-11-06 16:47:41 -08:00

spa_errlog.c

Update the MOS directory on spa_upgrade_errlog()

2023-09-19 08:51:00 -07:00

spa_history.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

spa_log_spacemap.c

Address warnings about possible division by zero from clangsa

2022-11-03 09:58:14 -07:00

spa_misc.c

status: report pool suspension state under failmode=continue

2023-09-22 16:13:20 -07:00

spa_stats.c

Cleanup: Specify unsignedness on things that should not be signed

2022-09-27 16:42:41 -07:00

spa.c

spa: make read/write queues configurable

2023-12-22 13:25:07 -08:00

space_map.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

space_reftree.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -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

Another set of vdev queue optimizations.

2023-06-27 09:09:48 -07:00

uberblock.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

unique.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_draid_rand.c

Distributed Spare (dRAID) Feature

2020-11-13 13:51:51 -08:00

vdev_draid.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

vdev_indirect_births.c

Remove bcopy(), bzero(), bcmp()

2022-03-15 15:13:42 -07:00

vdev_indirect_mapping.c

Remove bcopy(), bzero(), bcmp()

2022-03-15 15:13:42 -07:00

vdev_indirect.c

Don't emit cksum_{actual_expected} in ereport.fs.zfs.checksum events

2023-07-21 16:35:12 -07:00

vdev_initialize.c

Add the ability to uninitialize

2023-05-18 10:02:20 -07:00

vdev_label.c

Report ashift of L2ARC devices in zdb

2023-10-03 09:06:07 -07:00

vdev_mirror.c

Improve too large physical ashift handling

2022-09-08 10:30:53 -07:00

vdev_missing.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_queue.c

Fix accounting error for pending sync IO ops in zpool iostat

2023-11-16 14:23:03 -08:00

vdev_raidz_math_aarch64_neon_common.h

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_aarch64_neon.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_aarch64_neonx2.c

Fix Clang 15 compilation errors

2022-11-30 13:46:26 -08:00

vdev_raidz_math_avx2.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_avx512bw.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_avx512f.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_impl.h

Cleanup Raid-Z Typo fixes

2022-09-06 09:43:21 -07:00

vdev_raidz_math_powerpc_altivec_common.h

Linux ppc64le ieee128 compat: Do not redefine __asm on external headers

2023-01-13 10:58:58 -08:00

vdev_raidz_math_powerpc_altivec.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_scalar.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_sse2.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math_ssse3.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_raidz_math.c

Miscellaneous FreBSD compilation bugfixes

2023-04-06 10:35:02 -07:00

vdev_raidz.c

Don't emit cksum_{actual_expected} in ereport.fs.zfs.checksum events

2023-07-21 16:35:12 -07:00

vdev_rebuild.c

Tweak rebuild in-flight hard limit

2023-10-03 09:06:07 -07:00

vdev_removal.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

vdev_root.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

vdev_trim.c

Zpool can start allocating from metaslab before TRIMs have completed

2023-10-12 11:05:20 -07:00

vdev.c

Set spa_ccw_fail_time=0 when expanding a vdev.

2023-11-06 16:46:25 -08:00

zap_leaf.c

Cleanup: Remove constant comparisons reported by CodeQL

2023-03-08 13:51:46 -08:00

zap_micro.c

btree: Implement faster binary search algorithm

2023-05-26 10:03:12 -07:00

zap.c

Cleanup: Use NULL when doing NULL pointer comparisons

2023-01-12 16:00:37 -08:00

zcp_get.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

zcp_global.c

OpenZFS 8600 - ZFS channel programs - snapshot

2018-02-08 15:29:24 -08:00

zcp_iter.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

zcp_set.c

Support setting user properties in a channel program

2020-02-14 13:41:42 -08:00

zcp_synctask.c

Add zfs.sync.snapshot_rename

2022-09-02 13:31:19 -07:00

zcp.c

nvpair: Constify string functions

2023-03-14 15:25:50 -07:00

zfeature.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

zfs_byteswap.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

zfs_chksum.c

Add generic implementation handling and SHA2 impl

2023-03-02 13:52:21 -08:00

zfs_fm.c

Don't emit cksum_{actual_expected} in ereport.fs.zfs.checksum events

2023-07-21 16:35:12 -07:00

zfs_fuid.c

Use list_remove_head() where possible.

2023-06-09 10:12:52 -07:00

zfs_impl.c

Add generic implementation handling and SHA2 impl

2023-03-02 13:52:21 -08:00

zfs_ioctl.c

Add mutex_enter_interruptible() for interruptible sleeping IOCTLs

2023-11-06 16:47:41 -08:00

zfs_log.c

Fix VERIFY(!zil_replaying(zilog, tx)) panic

2023-04-17 16:42:09 -07:00

zfs_onexit.c

Use list_remove_head() where possible.

2023-06-09 10:12:52 -07:00

zfs_quota.c

Implementation of block cloning for ZFS

2023-03-10 11:59:53 -08:00

zfs_ratelimit.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

zfs_replay.c

ZIL: Assert record sizes in different places

2024-01-08 16:11:39 -08:00

zfs_rlock.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

zfs_sa.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

zfs_vnops.c

ZIL: Call brt_pending_add() replaying TX_CLONE_RANGE

2023-11-29 13:08:25 -08:00

zil.c

ZIL: Assert record sizes in different places

2024-01-08 16:11:39 -08:00

zio_checksum.c

ZIL: Assert record sizes in different places

2024-01-08 16:11:39 -08:00

zio_compress.c

Skip memory allocation when compressing holes

2023-02-27 14:41:02 -08:00

zio_inject.c

Cleanup: Switch to strlcpy from strncpy

2022-09-27 16:35:29 -07:00

zio.c

ZIO: Add overflow checks for linear buffers

2024-01-08 16:11:39 -08:00

zle.c

Replace dead opensolaris.org license link

2022-07-11 14:16:13 -07:00

zrlock.c

Micro-optimize zrl_remove()

2022-11-29 09:26:03 -08:00

zthr.c

Switch from _Noreturn to __attribute__((noreturn))

2022-03-23 08:51:00 -07:00

zvol.c

ZIL: Assert record sizes in different places

2024-01-08 16:11:39 -08:00