zfs-2.2.7

Supported Platforms

• Linux: compatible with 4.18 - 6.12 kernels
• FreeBSD: compatible with releases starting from 12.2-RELEASE

Changes

• add get_name implementation for exports. (#16833)
• Fix race in libzfs_run_process_impl #16801
• Linux: Fix detection of register_sysctl_sz
• Linux: Fix zfs_prune panics #16770
• Linux 6.12 compat: META #16793
• BRT: Don't call brt_pending_remove() on holes/embedded #16740
• ZTS: Avoid embedded blocks in bclone/bclone_prop_sync #16740
• Pack dmu_buf_impl_t by 16 bytes #16684
• FreeBSD: Add missing memory reclamation accounting
• FreeBSD: restore zfs_znode_update_vfs() #16554
• FreeBSD: Add const qualifier to members of struct opensolaris_utsname #16210
• freebsd: remove __FBSDID macro use #15527
• freebsd: Use compiler.h from FreeBSD's base's linuxkpi #16650
• Add custom debug printing for your asserts #15792
• Linux 6.12: PG_error flag was removed #16582
• Linux 6.12: f_version removed from struct file #16582
• Linux 6.12: FMODE_UNSIGNED_OFFSET is now FOP_UNSIGNED_OFFSET #16582
• Linux 6.12: support 3arg dequeue_signal() without task param #16582
• Linux 6.12: avoid kmem_cache_create redefinition #16582
• [zfs-2.2.7] Add vdev_check_boot_reserve() to vdev.h
• zfs_debug: specific variant for userspace #16492
• zdb/ztest: send dbgmsg output to stderr #16181
• zfs_dbgmsg_print: make FreeBSD and Linux consistent #16181
• zfs_znode: lift common code to a single shared file #16492
• FreeBSD: remove support for FreeBSD < 13.0-RELEASE (#16372)
• zfs_racct: copy Linux implementation for userspace #16492
• libzpool: don't include trace.c #16492
• vdev_label_os: copy Linux implementation for userspace #16492
• arc_os: split userspace and Linux kernel code #16492
• value strings: pretty printers for flags and enums
• abd_os: break out platform-specific header parts #16253
• abd_os: split userspace and Linux kernel code
• Sponsored-by: Wasabi Technology, Inc. #16253
• linux/abd_os: remove kernel version check for compound page support #16545
• zfs_file: rename zfs_file_fallocate to zfs_file_deallocate #16496
• Add SIMD metadata in /proc on Linux follow up #16552
• Increase L2ARC write rate and headroom #15457
• config: fix page_mapping test #16479
• config: fix various bits of missing output #16479
• config: remove test for unused s_d_op #16479
• config: remove HAVE_MODE_LOOKUP_BDEV #16479
• config: remove HAVE_HAS_CAPABILITY #16479
• config: remove HAVE_BIO_SET_DEV #16479
• config: rework ZFS_GENHD_FL_* #16479
• config: remove HAVE_GENERIC_IO_ACCT_3ARG #16479
• config: remove HAVE_VFSMOUNT_IOPS_GETATTR #16479
• config: remove HAVE_GENERIC_READLINK #16479
• linux/zvol_os: convert END_IO macro to inline function #16479
• config: remove HAVE_BLK_MQ #16479
• config: remove HAVE_BLK_QUEUE_FLAG_* #16479
• config: remove ZFS_GLOBAL_ZONE_PAGE_STATE and ZFS_ENUM_* generation #16479
• config: remove ZFS_GLOBAL_ZONE_PAGE_STATE #16479
• config: remove HAVE_WAIT_QUEUE_* #16479
• config: remove HAVE_TMPFILE #16479
• config: remove HAVE_SUPER_SETUP_BDI_NAME #16479
• config: remove HAVE_SIGNAL_STOP #16479
• config: remove HAVE_SET_SPECIAL_STATE #16479
• config: remove HAVE_SCHED_SIGNAL_HEADER #16479
• config: remove HAVE_PERCPU_COUNTER_ADD_BATCH #16479
• config: remove HAVE_KVMALLOC #16479
• config: remove HAVE_KTIME_GET_RAW_TS64 #16479
• config: remove HAVE_KTIME_GET_COARSE_REAL_TS64 #16479
• config: remove HAVE_KMEM_CACHE_CREATE_USERCOPY #16479
• config: remove HAVE_KERNEL_TIMER_SETUP #16479
• config: remove HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST #16479
• config: remove HAVE_KERNEL_(READ|WRITE)_PPOS #16479
• config: remove HAVE_INODE_TIMESPEC64_TIMES #16479
• config: remove HAVE_INODE_SET_IVERSION #16479
• config: remove HAVE_FILEMAP_RANGE_HAS_PAGE #16479
• config: remove HAVE_FILE_FADVISE #16479
• config: remove HAVE_BIO_BI_STATUS and bio error compat #16479
• config: remove HAVE_ACL_REFCOUNT #16479
• config: remove HAVE_[24]ARGS_VFS_GETATTR #16479
• config: remove HAVE_BLK_QUEUE_SECDISCARD #16479
• config: remove HAVE_RENAME2 #16479
• config: remove HAVE_GENERIC_SETXATTR #16479
• config: remove HAVE_FILE_AIO_FSYNC #16479
• config: remove ZFS_GLOBAL_NODE_PAGE_STATE #16479
• config: remove HAVE_XATTR_GET_DENTRY_INODE #16479
• config: remove HAVE_XATTR_LIST_SIMPLE #16479
• config: remove HAVE_XATTR_(GET|SET|LIST)_HANDLER #16479
• config: remove HAVE_XATTR_HANDLER_NAME #16479
• config: remove HAVE_VFS_ITERATE/HAVE_VFS_ITERATE_SHARED #16479
• config: remove HAVE_VFS_COPY_FILE_RANGE #16479
• config: remove HAVE_SUPER_USER_NS #16479
• config: remove HAVE_REQ_OP_* and HAVE_REQ_* #16479
• config: remove HAVE_(GET|PUT)_LINK_DELAYED #16479
• config: remove HAVE_POSIX_ACL_VALID_WITH_NS #16479
• config: remove HAVE_KERNEL_GET_ACL_HANDLE_CACHE #16479
• config: remove HAVE_INODE_LOCK_SHARED #16479
• config: remove HAVE_IN_COMPAT_SYSCALL #16479
• config: remove HAVE_GROUP_INFO_GID #16479
• config: remove HAVE_CURRENT_TIME #16479
• config: remove HAVE_CPU_HOTPLUG #16479
• config: remove HAVE_BLK_QUEUE_WRITE_CACHE/HAVE_BLK_QUEUE_FLUSH #16479
• config: remove HAVE_BIO_BI_OPF #16479
• config: remove HAVE_1ARG_SUBMIT_BIO #16479
• config: remove HAVE_GET_LINK_COOKIE #16479
• config: remove HAVE_RENAME2_OPERATIONS_WRAPPER #16479
• config: remove HAVE_VFS_FILE_OPERATIONS_EXTEND #16479
• config: remove HAVE_NEW_SYNC_READ #16479
• config: remove HAVE_XATTR_(GET|SET|LIST)_DENTRY #16479
• config: remove HAVE_WAIT_ON_BIT_ACTION #16479
• config: remove HAVE_VFS_DIRECT_IO_ITER_RW_OFFSET #16479
• config: remove HAVE_PUT_LINK_NAMEIDATA #16479
• config: remove HAVE_LSEEK_EXECUTE #16479
• config: remove HAVE_FOLLOW_LINK_NAMEIDATA #16479
• config: remove HAVE_D_REVALIDATE_NAMEIDATA #16479
• config: remove HAVE_3ARGS_VFS_GETATTR #16479
• config: remove HAVE_3ARGS_BDI_SETUP_AND_REGISTER #16479
• config: remove SHRINK_CONTROL_HAS_NID #16479
• config: remove HAVE_VFS_RW_ITERATE #16479
• config: remove HAVE_USER_NS_COMMON_INUM #16479
• config: remove HAVE_SPLIT_SHRINKER_CALLBACK and HAVE_SINGLE_SHRINKER_CALLBACK #16479
• config: remove HAVE_SET_CACHED_ACL_USABLE #16479
• config: remove HAVE_SET_ACL #16479
• config: remove HAVE_POSIX_ACL_RELEASE and HAVE_POSIX_ACL_RELEASE_GPL_ONLY #16479
• config: remove HAVE___POSIX_ACL_CHMOD #16479
• config: remove HAVE_PERCPU_COUNTER_INIT_WITH_GFP #16479
• config: remove HAVE_LINUX_BLK_CGROUP_HEADER #16479
• config: remove HAVE_KERNEL_TIMER_LIST_FLAGS #16479
• config: remove HAVE_KERNEL_STRSCPY #16479
• config: remove HAVE_IO_SCHEDULE_TIMEOUT #16479
• config: remove HAVE_INODE_SET_FLAGS #16479
• config: remove HAVE_GENERIC_WRITE_CHECKS_KIOCB #16479
• config: remove HAVE_FSYNC_RANGE #16479
• config: remove HAVE_FILE_INODE #16479
• config: remove HAVE_FILE_DENTRY #16479
• config: remove HAVE_FALLOC_FL_ZERO_RANGE #16479
• config: remove HAVE_ENCODE_FH_WITH_INODE #16479
• config: remove HAVE_D_PRUNE_ALIASES #16479
• config: remove HAVE_D_MAKE_ROOT #16479
• config: remove HAVE_DIRTY_INODE_WITH_FLAGS #16479
• config: remove HAVE_DENTRY_D_U_ALIASES #16479
• config: remove HAVE_CLEAR_INODE and HAVE_EVICT_INODE #16479
• config: remove HAVE_BIO_BVEC_ITER #16479
• config: remove HAVE_1ARG_BIO_END_IO_T #16479
• Use kmap_local_page instead of kmap_atomic (#16329)
• zvol: ensure device minors are properly cleaned up #14872 #16364
• zvol_impl: document and tidy flags #16364
• Fix issig() to check signal_pending after dequeue SIGSTOP/SIGTSTP #16464
• Simplify issig(). #16225
• Allow block cloning to be interrupted by a signal. #16208
• Linux: Report reclaimable memory to kernel as such (#16385)
• Replace usage of schedule_timeout with schedule_timeout_interruptible (#16150) #16150
• config: remove checks with unused defines #16479
• Linux 6.10 compat: Fix tracepoints definitions #16475 #16515
• vdev_disk: move abd return and free off the interrupt handler #16687
• Updating bash completion build file #16422
• contrib: bash_completion.d: force zpool symlink recreation #16423
• contrib/bash_completion.d: squelch FreeBSD seq when first < last #16234
• Verify parent_dev before calling udev_device_get_sysattr_value #16705 #16717
• zdb: add extra -T flag to show histograms of BRT refcounts #16692
• vdev_disk: try harder to ensure IO alignment rules #16687
• On the first vdev open ignore impossible ashift hints #16690
• Fix gcc uninitialized warning in FreeBSD zio_crypt.c #16688
• Fix gcc unused value warning in FreeBSD simd.h #16693
• zdb: show bp in uberblock dump #16667
• Fix inconsistent mount options for ZFS root #16646
• Fallback to strerror() when strerror_l() isn't available #16636 #16640
• libzfs: use zfs_strerror() in place of strerror() #15793
• Only serialize native-deb* targets #16622
• Fix generation of kernel uevents for snapshot rename on linux #14223 #16600
• Update path for zed in zfs-zed.service for native debian packages
• Disable parallel build for native-deb* targets
• Fix missing packaging files from release tarballs
• ARC: Cache arc_c value during arc_evict() #16576 #16605
• Avoid computing strlen() inside loops #16584
• lua: add flex array field to TString type #16541 #16583
• man: update recordsize max size info #16581
• Properly release key in spa_keystore_dsl_key_hold_dd() #16567
• FreeBSD: Sync taskq_cancel_id() returns with Linux #16565
• Add missing guard defines for simd_stat #16558
• Fix /proc/spl/kstat/simd on x86 #16556
• Add SIMD metadata in /proc on Linux #16530
• Evicting too many bytes from MFU metadata #16521 #16546
• Reduce and handle EAGAIN errors on AIO label reads #16551
• Add compatibility file for GRUB versions up to v2.06 #13873 #15261 #15909
• Fix handling of DNS names with '-' in them for sharenfs #16529
• sa_impl: fix SA header bitfield docs #16500
• Fix an uninitialized data access (#16511)
• zdb: fix BRT dump (#16335)
• ZTS: Add Fedora 41, remove Fedora 39 #16700
• ZTS: Add LUKS sanity test #16681
• Fix dependency install on Debian 11 (#16683)
• ZTS: Add additional exceptions #16670
• ZTS: Make use of optimal CPU pinning #16641
• ZTS: Optimize Kernel Same-page Merging (KSM) #16641
• CI: Stick with ubuntu-22.04 for CodeQL analysis #16639
• ZTS: Fix summary page creation again - second try #16611
• ZTS: Remove FreeBSD 13.4-STABLE #16610
• ZTS: Fix summary page creation #16599
• ZTS: Replace MD5 and SHA256 wit XXH128 #16577
• ZTS: Fix zpool_import_hostid_changed_unclean_export #16578
• ZTS: Update deadman_sync threshold #16575
• CI: Add logs to zloop workflow #16573
• ZTS: Fix zpool_import_hostid_changed_cachefile_unclean_export #16570
• CI: run only sanity check on limited OSes for nonbehavioral changes #16564
• CI: cancel workflows when PRs are updated (#16562) #16562
• ZTS: CI Documentation Updates #16561
• ZTS: CodeQL Action v3 update #16560
• ZTS: Add additional exceptions #16553
• ZTS: Retire "tmpfile_reason" exception #16553
• ZTS: Retire "ci_reason" exceptions #16553
• ZTS: Fix Summary Page #16555
• ZTS: Fix skipping over comment lines in zpool_create.shlib #15909
• ZTS: Remove functional tests via matrix #16549
• ZTS: Fix Test Summary page generation #16549
• ZTS: use openssl for md5digest and sha256digest #16543
• ZTS: Use QEMU for tests on Linux and FreeBSD #16537
• ZTS: increase timeout of mmap_sync_001_pos #16537
• ZTS: fix zpool_status_008_pos test on qemu vm's #16537
• zts-report: don't crash on non-UTF-8 chars in the log (#16497)
• Github workflow: fix typo in zloop artifact #16432
• tests: user_property_001_pos: Remove unnecessary evals #16248
• tests: user_property: Clarify comments #16248
• ZTS: small fix for SEEK_DATA/SEEK_HOLE tests (#16413)
• zed: Add deadman-slot_off.sh zedlet #16226
• ZTS: remove skips for zvol_misc tests #16364
• Linux 6.11 compat: META #16586
• META: set Linux minimum version to 4.18 #16479
• zfs_log: add flex array fields to log record structs #16501 #16539
• Cleanup DB_DNODE() macros usage #16374