- Fix 'dmsetup splitname -o' to not fail if used without '-c' switch (1.02.68).
- Close open dmeventd FIFO file descriptors on exec (FD_CLOEXEC).
- Fix premature DM version checking which caused useless mapper/control access.
- Recognize DM_DISABLE_UDEV environment variable for a complete fallback.
- Do not verify udev operations if --noudevsync command option is used.
- Fix blkdeactivate to handle nested mountpoints and mangled mount paths.
- Fix a crash-inducing race condition in lvmetad while updating metadata.
- Fix possible race while removing metadata from lvmetad.
- Fix possible deadlock when querying and updating lvmetad at the same time.
- Avoid a global lock in pvs when lvmetad is in use.
- Fix crash in pvscan --cache -aay triggered by non-mda PV.
- Fix lvm2app to return all property sizes in bytes.
- Add lvm.conf option global/thin_disabled_features.
- Add lvconvert support to swap thin pool metadata volume.
- Implement internal function detach_pool_metadata_lv().
- Fix lvm2app and return lvseg discards property as string.
- Allow forced vgcfgrestore of lvm2 metadata with thin volumes.
- Add lvm.conf thin pool defs thin_pool_{chunk_size|discards|zero}.
- Support discards for non-power-of-2 thin pool chunks.
- Support allocation of pool metadata with lvconvert command.
- Move common functionality for thin lvcreate and lvconvert to toollib.
- Use lv_is_active() instead of lv_info() call.