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Cryptsetup 2.2.2 Release Notes ============================== Stable bug-fix release. All users of cryptsetup 2.1 and 2.2 should upgrade to this version. Changes since version 2.2.1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ * Print error message if a keyslot open failed for a different reason than wrong passwords (for example there is not enough memory). Only an exit code was present in this case. * The progress function switches unit sizes (B/s to GiB/s) according to the actual speed. Also, it properly calculates speed in the case of a resumed reencryption operation. * The --version now supports short -V short option and better handles common option priorities. * If cryptsetup wipes signatures during format actions through blkid, it also prints signature device offsets. * Compilation now properly uses LTLIBINTL gettext setting in Makefiles. * Device-mapper backend now supports new DM_GET_TARGET_VERSION ioctl (available since Linux kernel 5.4). This should help to detect some kernel/userspace incompatibilities earlier later after a failed device activation. * Fixes LUKS2 reencryption on systems without kernel keyring. * Fixes unlocking prompt for partitions mapped through loop devices (to properly show the backing device). * For LUKS2 decryption, a device is now marked for deferred removal to be automatically deactivated. * Reencryption now limits hotzone size to be maximal 1 GiB or 1/4 system memory (if lower). * Reencryption now retains activation flags during online reencryption. * Reencryption now allows LUKS2 device to activate device right after LUKS2 encryption is initialized through optional active device name for cryptsetup reencrypt --encrypt command. This could help with automated encryption during boot. NOTE: It means that part of the device is still not encrypted during activation. Use with care! * Fixes failure in resize and plain format activation if activated device size was not aligned to underlying logical device size. * Fixes conversion to LUKS2 format with detached header if a detached header size was smaller than the expected aligned LUKS1 header size.