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841 lines
38 KiB
Plaintext
841 lines
38 KiB
Plaintext
Version 1.02.78 -
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===================================
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Extend support for status info of thin pool target.
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Fix segfault for truncated string token in config file after the first '"'.
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Close open dmeventd FIFO file descriptors on exec (FD_CLOEXEC).
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Fix resource leak in error path of dmeventd's umount of thin volume.
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Automatically deactivate failed preloaded dm tree node.
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Add DM_DISABLE_UDEV environment variable to manage dev nodes by libdm only.
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Fix dm_task_set_cookie to properly process udev flags if udev_sync disabled.
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Version 1.02.77 - 15th October 2012
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===================================
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Support unmount of thin volumes from pool above thin pool threshold.
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Update man page to reflect that dm UUIDs are being mangled as well.
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Apply 'dmsetup mangle' for dm UUIDs besides dm names.
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Add 'mangled_uuid' and 'unmangled_uuid' fields to dmsetup info -c -o.
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Mangle device UUID on dm_task_set_uuid/newuuid call if necessary.
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Add dm_task_get_uuid_mangled/unmangled to libdevmapper.
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Always reset delay_resume_if_new flag when stacking thin pool over anything.
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Don't create value for dm_config_node and require dm_config_create_value call.
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Check for existing new_name for dmsetup rename.
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Fix memory leak in dmsetup _get_split_name() error path.
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Version 1.02.76 - 7th August 2012
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=================================
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Add dm_vasprintf to libdevmapper.
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Allow --noflush with dmsetup status and wait (for thin target).
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Add dm_config_write_one_node to libdevmapper.
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Support thin pool message release/reserve_metadata_snap in libdevmapper.
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Support thin pool discards and external origin features in libdevmapper.
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Add configure --enable-udev-rule-exec-detection to detect exec path in rules.
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Use sbindir in udev rules by default and remove executable path detection.
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Remove hard-coded paths for dmeventd fifos and use default-dm-run-dir.
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Add configure --with-lvmetad-pidfile to remove hard-coded value.
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Add configure --with-default-pid-dir for common directory with pid files.
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Add configure --with-default-dm-run-dir to set run directory for dm tools.
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Detect kernel_send() errors in cmirrord.
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Add __attribute__ instrumentation to libdevmapper.h.
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Print clean_bits instead of sync_bits in pull_state in cmirrord.
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Add tests for errors from closedir(), close() in cmirrord.
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Add documentation references in systemd units.
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Remove veritysetup. Now maintained with cryptsetup.
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Version 1.02.75 - 8th June 2012
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===============================
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Upstream source repo now fedorahosted.org git not sources.redhat.com CVS.
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Remove unsupported udev_get_dev_path libudev call used for checking udev dir.
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Set delay_resume_if_new on deptree snapshot origin.
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Log value chosen in _find_config_bool like other variable types do.
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Wait for dmeventd to exit after sending it DM_EVENT_CMD_DIE when restarting.
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Append 'Used' to {Blk}DevNames/DevNos dmsetup report headers for clarity.
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Add configure --with-veritysetup for independent veritysetup tool.
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Properly support supplied dmevent path in dm_event_register_handler().
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Remove dmeventd fifos on exit if they are not managed by systemd.
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Use SD_ACTIVATION environment variable in systemd units to detect systemd.
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Only start a new dmeventd instance on restart if one was already running.
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Extend the time waited for input from dmeventd fifo to 5 secs. (1.02.73)
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Version 1.02.74 - 6th March 2012
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================================
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Check for multiply-mangled names in auto mangling mode.
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Fix dm_task_get_name_unmangled to not unmangle already unmangled name.
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Check whether device names are properly mangled on ioctl return.
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Deactivation of failed thin check on thin pool returns success.
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Version 1.02.73 - 3rd March 2012
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================================
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Test _thread_registry list with holding mutex in dmeventd.
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Add dm_tree_node_set_callback() for preload and deactivation hooks.
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Drop unsupported TRIM message for thin pool.
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Improve logging for fifo startup in dmeventd.
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Better detection of missing dmeventd fifo connection (1.02.71).
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Add a few pointer validations in dmsetup.
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Support dm_task_get_driver_version() query without version string.
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Log failure of pthread_join when cleaning unused threads in dmeventd.
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Fix empty string warning logic in _find_config_str. (1.02.68)
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Fix dm_task_set_name to properly resolve path to dm name (1.02.71).
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Add dm_strncpy() function as a faster strncpy() replacement.
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Version 1.02.72 - 23rd February 2012
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====================================
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Avoid memory reallocation for dm_asprintf.
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Version 1.02.71 - 20th February 2012
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====================================
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Switch to using built-in blkid in 13-dm-disk.rules.
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Add "watch" rule to 13-dm-disk.rules.
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Detect failing fifo and skip 20s retry communication period.
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Add DM_DEFAULT_NAME_MANGLING_MODE environment variable as an override.
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Add dm_lib_init to automatically initialise device-mapper library on load.
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Replace any '\' char with '\\' in dm table specification on input.
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Add mangle command to dmsetup to provide renaming to correct mangled form.
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Add 'mangled_name' and 'unmangled_name' fields to dmsetup info -c -o.
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Add --manglename option to dmsetup to select the name mangling mode.
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Add dm_task_get_name_mangled/unmangled to libdevmapper.
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Mangle device name on dm_task_set_name/newname call if necessary.
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Add dm_set/get_name_mangling_mode to set/get name mangling in libdevmapper.
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Add configure --with-default-name-mangling for udev-friendly dev name charset.
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Test for parsed words in _umount() dmeventd snapshot plugin.
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Fix memory leak in fail path of parse_loop_device_name() in dmsetup.
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Check for missing reply_uuid in dm_event_get_registered_device().
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Check for allocation failure in dmeventd restart().
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Add few missing allocation failures tests in dmsetup.
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Fix potential risk of writing in front of buffer in _sysfs_get_dm_name().
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Version 1.02.70 - 12th February 2012
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====================================
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Fix dm_event_get_version() check.
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Add pointer test for dependency check in _add_dev().
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Validate name and uuid params of dm_tree_add_new_dev_with_udev_flags().
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Do not crash for dm_report_init() sort_key == NULL and behave like "".
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Return error for failing allocation in dm_asprintf().
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Add missing test for failing allocation in dm_realloc() code.
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Add test for memory allocation failures in regex matcher code.
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Simplify dm_task_set_geometry() and use dm_asprintf().
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Set all parameters to 0 for dm_get_next_target() for NULL return.
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Fix fd resource leak in error path for _udev_notify_sem_create().
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Leave space for '\0' for readline() call in _sysfs_get_kernel_name().
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Version 1.02.69 - 1st February 2012
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===================================
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Clean up dmeventd systemd unit ordering and requirements.
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Version 1.02.68 - 26th January 2012
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===================================
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Reset all members of info struct in dm_tree_add_new_dev_with_udev_flags.
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Add dmsetup wipe_table to replace table with one that uses error target.
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Add 'blkdevname' and 'blkdevs_used' fields to dmsetup info -c -o.
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Add 'blkdevname' option to dmsetup ls --tree to see block device names.
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Add -o devno/blkdevname/devname to dmsetup deps and ls.
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Add dm_device_get_name to get map name or block device name for given devno.
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Remove empty devices when clearing left-over inactive tables in deptree.
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Add dm_uuid_prefix/dm_set_uuid_prefix to override hard-coded LVM- prefix.
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Improve dmsetup man page description of readahead parameter.
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Use sysfs to set/get readahead if possible.
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Fix lvm2-monitor init script to use normalized output when using vgs.
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Add test for max length (DM_MAX_TYPE_NAME) of target type name.
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Include a copy of kernel DM documentation in doc/kernel.
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Improve man page style for dmsetup and mention more targets.
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Fix _get_proc_number to be tolerant of malformed /proc/misc entries.
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Fix missing thread list manipulation protection in dmeventd.
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Add ExecReload to dm-event.service for systemd to reload dmeventd properly.
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Add dm_config_tree_find_str_allow_empty and dm_config_find_str_allow_empty.
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Fix compile-time pool memory locking with DEBUG_MEM.
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Fix valgrind error reports in free of pool chunks with DEBUG_MEM.
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Align size of structure chunk for fast pool allocator to 8 bytes.
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Simplify some pointer operations in dm_free_aux() debug code.
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Remove unused dbg_malloc.h file from source tree.
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Cleanup backtraces for _create_and_load_v4().
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Fix alignment warning in bitcount calculation for raid segment.
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Allocate dm_tree structure from dm_tree pool.
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Update debug logging for _resume_node.
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Add functions to support thin provisioning target.
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Improve libdm-config error path reporting.
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Update dmsetup resume man with --addnodeonresume/create options.
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Add dependency for dm man pages to man subdirectory make all target.
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Add dm_tree_retry_remove to use retry logic for device removal in a dm_tree.
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Add dm_device_has_mounted_fs fn to check mounted filesystem on a device.
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Add dm_device_has_holders fn to to check use of the device by another device.
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Add dm_sysfs_dir to libdevmapper to retrieve sysfs location set.
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Add dm_set_sysfs_dir to libdevmapper to set sysfs location.
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Add --retry option for dmsetup remove to retry removal if not successful.
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Add dm_task_retry_remove fn to use retry logic for device removal.
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Remove unused passed parameters for _mirror_emit_segment_line().
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Add dm_config and string character escaping functions to libdevmapper.
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Mark unreleased memory pools as internal error.
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Version 1.02.67 - 19th August 2011
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==================================
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Add dm_tree_node_add_null_area for temporarily-missing raid devs tracked.
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Version 1.02.66 - 12th August 2011
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==================================
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Release geometry buffer in dm_task_destroy.
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Update udev rules to skip DM flags decoding for removed devices.
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Add compile-time pool memory locking options (to debug shared VG structs).
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Remove device name prefix from dmsetup line output if -j & -m or -u supplied.
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Remove support for the original version 1 dm ioctls.
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Add missing check for allocation failure _create_dir_recursive().
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Add support for systemd file descriptor handover in dmeventd.
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Fix memory leak in dmsetup _message() memory allocation error path.
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Use new oom killer adjustment interface (oom_score_adj) when available.
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Add systemd unit files for dmeventd.
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Fix read-only identical table reload supression.
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Version 1.02.65 - 8th July 2011
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===============================
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Remove dev name prefix from dmsetup line output if exactly one dev requested.
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Report internal error if suspending a device using an already-suspended dev.
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Report error if a table load requiring target parameters has none supplied.
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Add dmsetup --checks and dm_task_enable_checks framework to validate ioctls.
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Add age_in_minutes parameter to dmsetup udevcomplete_all.
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Return immediately from dm_lib_exit() if called more than once.
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Disable udev fallback by default and add --verifyudev option to dmsetup.
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Report internal error if any table is loaded while any dev is known suspended.
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Add dm_get_suspended_counter() for number of devs in suspended state by lib.
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Fix "all" report field prefix matching to include label fields with pv_all.
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Delay resuming new preloaded mirror devices with core logs in deptree code.
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Accept new kernel version 3 uname formats in initialisation.
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Version 1.02.64 - 29th April 2011
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==================================
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Require libudev >= 143 when compiling with udev support.
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Use word alignment for dm_pool_strdup() and dm_pool_strndup().
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Use dm_snprintf() to fix signedness warning in dm_set_dev_dir().
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Use unsigned loop counter to fix signedness warning in _other_node_ops().
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Fix const cast in dmsetup calls of dm_report_field_string().
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Streamline /dev/mapper/control node code for common cases.
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Use hard-coded dm control node device number for 2.6.36 kernels and above.
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Improve stack debug reporting in dm_task_create().
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Fallback to control node creation only if node doesn't exist yet.
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Change dm_hash binary functions to take void *key instead of char *.
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Fix uninitialised memory use with empty params in _reload_with_suppression_v4.
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Lower severity of selabel_lookup and matchpathcon failure to log_debug.
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Add test for failed allocation from dm_task_set_uuid() in dmeventd.
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Add dm_event_get_version to dmeventd for use with -R.
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Avoid dmeventd core dumps when handling request with unknown command ID.
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Have dmeventd -R start up even when no existing copy is running.
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Accept multiple mapped device names on many dmsetup command lines.
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Fix dm_udev_wait calls in dmsetup to occur before readahead display not after.
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Include an implicit dm_task_update_nodes() within dm_udev_wait().
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Fix _create_and_load_v4 not to lose the --addnodeoncreate setting (1.02.62).
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Add inactive table query support for kernel driver >= 4.11.6 (RHEL 5.7).
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Log debug open_count in _node_has_closed_parents().
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Add a const to dm_report_field_string() data parameter.
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Version 1.02.63 - 9th February 2011
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===================================
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Reinstate DEBUG_MEM as it's part of the API. (1.02.62)
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Version 1.02.62 - 4th February 2011
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===================================
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Add configure --with-device-nodes-on=create for previous behaviour.
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Move creation of device nodes from 'create' to 'resume'.
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Add --addnodeonresume and --addnodeoncreate options to dmsetup.
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Add dm_task_set_add_node to libdevmapper to control dev node creation time.
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Add dm_task_secure_data to libdevmapper to wipe ioctl buffers in kernel.
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Log debug message when expected uevent is not generated.
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Only compile memory debugging code when DEBUG_MEM is set.
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Set DM_UDEV_DISABLE_OTHER_RULES_FLAG for suspended DM devices in udev rules.
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Begin a new pool object for each row in _output_as_rows() correctly.
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Version 1.02.61 - 10th January 2011
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===================================
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Add DM_COOKIE_AUTO_CREATE to libdevmapper.h.
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Export DM_CONTROL_NODE_UMASK and use it while creating /dev/mapper/control.
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Version 1.02.60 - 20th December 2010
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====================================
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Check for unlink failure in remove_lockfile() in dmeventd.
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Use dm_free for dm_malloc-ed areas in _clog_ctr/_clog_dtr in cmirrord.
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Use char* arithmetic in _process_all() & _targets() in dmsetup.
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Change dm_regex_create() API to accept const char * const *patterns.
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Add new dm_prepare_selinux_context fn to libdevmapper and use it throughout.
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Detect existence of new SELinux selabel interface during configure.
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Version 1.02.59 - 6th December 2010
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===================================
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Add backtraces to _process_mapper_dir and _create_and_load_v4 error paths.
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Remove superfluous checks for NULL before calling dm_free.
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Version 1.02.58 - 22nd November 2010
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====================================
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Fix _output_field crash from field_id free with DEBUG_MEM. (1.02.57)
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Version 1.02.57 - 8th November 2010
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===================================
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Fix regex optimiser not to ignore RHS of OR nodes in _find_leftmost_common.
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Add dmeventd -R to restart dmeventd without losing monitoring state. (1.02.56)
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Fix memory leak of field_id in _output_field function.
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Allocate buffer for reporting functions dynamically to support long outputs.
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Version 1.02.56 - 25th October 2010
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===================================
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Return const pointer from dm_basename() in libdevmapper.
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Implement dmeventd -R to restart without state loss.
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Add dm_zalloc and use it and dm_pool_zalloc throughout.
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Add --setuuid to dmsetup rename.
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Add dm_task_set_newuuid to set uuid of mapped device post-creation.
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Version 1.02.55 - 24th September 2010
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=====================================
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Fix the way regions are marked complete to avoid slow --nosync cmirror I/O.
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Add DM_REPORT_FIELD_TYPE_ID_LEN to libdevmapper.h.
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Version 1.02.54 - 18th August 2010
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==================================
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Fix dm-mod autoloading logic to not assume control node is set correctly.
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Add dmeventd/executable to lvm.conf to test alternative dmeventd.
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Export dm_event_handler_set_dmeventd_path to override built-in dmeventd path.
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Generate libdevmapper-event exported symbols.
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Remove superfluous NULL pointer tests before dm_free from dmeventd.
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Assume dm-mod autoloading support is in kernel 2.6.36 and higher, not 2.6.35.
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Fix udev rules to support udev database content generated by older rules.
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Reinstate detection of inappropriate uevent with DISK_RO set and suppress it.
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Fix regex ttree off-by-one error.
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Add --enable-valgrind-pool to configure.
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Fix segfault in regex matcher with characters of ordinal value > 127.
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Fix 'void*' arithmetic warnings in dbg_malloc.c and libdm-iface.c.
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Wait for node creation before displaying debug info in dmsetup.
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Fix return status 0 for "dmsetup info -c -o help".
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Add check for kernel semaphore support and disable udev_sync if not available.
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Version 1.02.53 - 28th July 2010
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================================
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Revert failed table load preparation after "create, load and resume".
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Switch dmeventd to use dm_create_lockfile and drop duplicate code.
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Add dm_create_lockfile to libdm to handle pidfiles for all daemons.
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Replace lookup with next in struct dfa_state & calculate states on demand.
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Improve the regex matcher, reducing the number of charset nodes used.
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Add dm_regex_fingerprint to facilitate regex testing.
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Skip ffs(0) in _test_word in bitset functions.
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Use "nowatch" udev rule for inappropriate devices.
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Version 1.02.52 - 6th July 2010
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===============================
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Fix dmlosetup snprintf %llu compiler warning.
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Add parentheses to some libdevmapper.h macro arguments.
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Add printf format attributes to dm_{sn,as}printf and fix a caller.
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Move dmeventd man page from install_lvm2 to install_device-mapper. (1.02.50)
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Version 1.02.51 - 30th June 2010
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================================
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Generate libdevmapper exported symbols from header file.
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Version 1.02.50 - 23rd June 2010
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================================
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Fix INTERNAL_ERROR typo in ioctl iface unknown task message.
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Fix udev rules to handle spurious events properly.
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Use C99 [] not [0] in dm_ulog_request struct to avoid abort when fortified.
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Allow use of devmapper header file in C++ mode (extern "C" and __typeof__).
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Add dmeventd man page.
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Version 1.02.49 - 4th June 2010
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===============================
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Support autoloading of dm-mod module for kernels from 2.6.35.
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Document 'clear' in dmsetup man page.
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Fix semctl parameter (union) to avoid misaligned parameter on some arches.
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Add dm_tree_node_set_presuspend_node() to presuspend child when deactivating.
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Initial support for replicator target.
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Version 1.02.48 - 17th May 2010
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================================
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Use -d to control level of messages sent to syslog by dmeventd.
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Change -d to -f to run dmeventd in foreground.
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Do not print encryption key in message debug output (cryptsetup luksResume).
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Fix dmeventd static build library dependencies.
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Fix udev flags on remove in create_and_load error path.
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Version 1.02.47 - 30th April 2010
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=================================
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Add support for new IMPORT{db} udev rule.
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Add DM_UDEV_PRIMARY_SOURCE_FLAG udev flag to recognize proper DM events.
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Also include udev libs in libdevmapper.pc when udev_sync is enabled.
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Cache bitset locations to speed up _calc_states.
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Add a regex optimisation pass for shared prefixes and suffixes.
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Add dm_bit_and and dm_bitset_equal to libdevmapper.
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Simplify dm_bitset_create.
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Speed up dm_bit_get_next with ffs().
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Version 1.02.46 - 14th April 2010
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=================================
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Change dm_tree_deactivate_children to fail if device is open.
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Wipe memory buffers for dm-ioctl parameters before releasing.
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Strictly require libudev if udev_sync is used.
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Add support for ioctl's DM_UEVENT_GENERATED_FLAG.
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Version 1.02.45 - 9th March 2010
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================================
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Add --showkeys parameter description to dmsetup man page.
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Add --help option as synonym for help command.
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Version 1.02.44 - 15th February 2010
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====================================
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Add DM_UDEV_DISABLE_LIBRARY_FALLBACK udev flag to rely on udev only.
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Export dm_udev_create_cookie function to create new cookies on demand.
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Add --udevcookie, udevcreatecookie and udevreleasecookie to dmsetup.
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Set udev state automatically instead of using DM_UDEV_DISABLE_CHECKING.
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Version 1.02.43 - 21st January 2010
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===================================
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Remove bitset, hash and pool headers superceded by libdevmapper.h.
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Fix off-by-one error causing bad cluster mirror table construction.
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Version 1.02.42 - 14th January 2010
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===================================
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Add support for the "snapshot-merge" kernel target (2.6.33-rc1).
|
|
Introduce a third activation_priority level in dm_tree_activate_children.
|
|
|
|
Version 1.02.41 - 12th January 2010
|
|
===================================
|
|
If DM_UDEV_DISABLE_CHECKING is set in environment, disable udev warnings.
|
|
Add dm_tree_add_dev_with_udev_flags to provide wider support for udev flags.
|
|
Add --noudevrules option for dmsetup to disable /dev node management by udev.
|
|
Fix 'dmsetup info -c -o all' to show all fields.
|
|
Return errors if dm_tree_*_children functions fail.
|
|
Fix coredump and memory leak for 'dmsetup help -c'.
|
|
Disable udev rules for change events with DISK_RO set.
|
|
|
|
Version 1.02.40 - 19th November 2009
|
|
====================================
|
|
Fix install_device-mapper Makefile target to not build dmeventd plugins.
|
|
Support udev flags even when udev_sync is disabled or not compiled in.
|
|
Remove 'last_rule' from udev rules: honour DM_UDEV_DISABLE_OTHER_RULES_FLAG.
|
|
Add dmsetup --inactive support.
|
|
Add dm_task_query_inactive_table to libdevmapper for kernel driver >= 4.16.
|
|
Fix hash lookup segfault when keys compared are different lengths.
|
|
|
|
Version 1.02.39 - 26th October 2009
|
|
===================================
|
|
Remove strict default permissions for DM devices from 95-dm-notify.rules.
|
|
Add dmsetup udevflags command to decode udev flags in given cookie value.
|
|
Support udev flags in libdevmapper incl. dm_tree_add_new_dev_with_udev_flags.
|
|
Make libdm ABI consistent when built with/without selinux support.
|
|
|
|
Version 1.02.38 - 25th September 2009
|
|
=====================================
|
|
Export DM_DEV_DIR_UMASK, the default umask for /dev directories created.
|
|
Handle any path supplied to dm_task_set_name by looking up in /dev/mapper.
|
|
Add several examples to 12-dm-permissions.rules.
|
|
Add splitname and --yes to dmsetup man page.
|
|
Fix _mirror_emit_segment_line return code.
|
|
Fix dmeventd _temporary_log_fn parameters. (2.02.50)
|
|
|
|
Version 1.02.37 - 15th September 2009
|
|
=====================================
|
|
Add dmsetup manpage entries for udevcomplete_all and udevcookies.
|
|
Check udev is running when processing cookies and retain state internally.
|
|
Add y|--yes option to dmsetup for default 'yes' answer to prompts.
|
|
Fix tools Makefile to process dmsetup sources separately.
|
|
Restore umask when device node creation fails.
|
|
Check kernel vsn to use 'block_on_error' or 'handle_errors' in mirror table.
|
|
Add dm-log-userspace.h to tree for cmirrord builds.
|
|
|
|
Version 1.02.36 - 6th August 2009
|
|
=================================
|
|
Add udevcookies, udevcomplete, udevcomplete_all and --noudevwait to dmsetup.
|
|
Add libdevmapper functions to support synchronisation with udev.
|
|
|
|
Version 1.02.35 - 28th July 2009
|
|
================================
|
|
Add LOG_LINE_WITH_ERRNO macro.
|
|
Use log_error macro consistently throughout in place of log_err.
|
|
|
|
Version 1.02.34 - 15th July 2009
|
|
================================
|
|
Use _exit() not exit() after forking to avoid flushing libc buffers twice.
|
|
Rename plog macro to LOG_LINE & add LOG_MESG variant for dm_dump_memory_debug.
|
|
Change plog to use dm_log_with_errno unless deprecated dm_log_init was used.
|
|
Add dm_log_with_errno and dm_log_with_errno_init, deprecating the old fns.
|
|
Fix whitespace in linear target line to fix identical table line detection.
|
|
Add device number to more log messages during activation.
|
|
|
|
Version 1.02.33 - 30th June 2009
|
|
================================
|
|
Don't fallback to default major number: use dm_task_set_major_minor. (1.02.31)
|
|
Do not fork daemon when dmeventd cannot be found.
|
|
Add crypt target handling to libdevmapper tree nodes.
|
|
Add splitname command to dmsetup.
|
|
Add subsystem, vg_name, lv_name, lv_layer fields to dmsetup reports.
|
|
Make mempool optional in dm_split_lvm_name().
|
|
|
|
Version 1.02.32 - 21st May 2009
|
|
===============================
|
|
Only generate libdevmapper.a when configured to link statically.
|
|
Export dm_tree_node_size_changed() from libdevmapper.
|
|
Propagate the table size_changed property up the dm device tree.
|
|
Detect failure to free memory pools when releasing the library.
|
|
Fix segfault when getopt processes dmsetup -U, -G and -M options.
|
|
|
|
Version 1.02.31 - 3rd March 2009
|
|
================================
|
|
If kernel supports only one dm major number, use in place of any supplied.
|
|
|
|
Version 1.02.30 - 26th January 2009
|
|
====================================
|
|
Add "all" field to reports expanding to all fields of report type.
|
|
Enforce device name length and character limitations in libdm.
|
|
Replace _dm_snprintf with EMIT_PARAMS macro for creating target lines.
|
|
|
|
Version 1.02.29 - 10th November 2008
|
|
====================================
|
|
Merge device-mapper into the LVM2 tree.
|
|
Split out dm-logging.h from log.h.
|
|
Use lvm-types.h.
|
|
Add usrsbindir to configure.
|
|
|
|
Version 1.02.28 - 18th September 2008
|
|
=====================================
|
|
Only resume devices in dm_tree_preload_children if size changes.
|
|
Extend deptree buffers so the largest possible device numbers fit.
|
|
Generate versioned libdevmapper-event.so.
|
|
Underline longer report help text headings.
|
|
|
|
Version 1.02.27 - 25th June 2008
|
|
================================
|
|
Align struct memblock in dbg_malloc for sparc.
|
|
Add --unquoted and --rows to dmsetup.
|
|
Avoid compiler warning about cast in dmsetup.c's OFFSET_OF macro.
|
|
Fix inverted no_flush debug message.
|
|
Remove --enable-jobs from configure. (Set at runtime instead.)
|
|
Bring configure.in and list.h into line with the lvm2 versions.
|
|
|
|
Version 1.02.26 - 6th June 2008
|
|
===============================
|
|
Initialise params buffer to empty string in _emit_segment.
|
|
Skip add_dev_node when ioctls disabled.
|
|
Make dm_hash_iter safe against deletion.
|
|
Accept a NULL pointer to dm_free silently.
|
|
Add tables_loaded, readonly and suspended columns to reports.
|
|
Add --nameprefixes to dmsetup.
|
|
Add field name prefix option to reporting functions.
|
|
Calculate string size within dm_pool_grow_object.
|
|
|
|
Version 1.02.25 - 10th April 2008
|
|
=================================
|
|
Remove redundant if-before-free tests.
|
|
Use log_warn for reporting field help text instead of log_print.
|
|
Change cluster mirror log type name (s/clustered_/clustered-/)
|
|
|
|
Version 1.02.24 - 20th December 2007
|
|
====================================
|
|
Fix deptree to pass new name to _resume_node after a rename.
|
|
Suppress other node operations if node is deleted.
|
|
Add node operation stack debug messages.
|
|
Report error when empty device name passed to readahead functions.
|
|
Fix minimum readahead debug message.
|
|
|
|
Version 1.02.23 - 5th December 2007
|
|
===================================
|
|
Update dm-ioctl.h after removal of compat code.
|
|
Add readahead support to libdevmapper and dmsetup.
|
|
Fix double free in a libdevmapper-event error path.
|
|
Fix configure --with-dmeventd-path substitution.
|
|
Allow a DM_DEV_DIR environment variable to override /dev in dmsetup.
|
|
Create a libdevmapper.so.$LIB_VERSION symlink within the build tree.
|
|
Avoid static link failure with some SELinux libraries that require libpthread.
|
|
Remove obsolete dmfs code from tree and update INSTALL.
|
|
|
|
Version 1.02.22 - 21st August 2007
|
|
==================================
|
|
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
|
|
Update to use autoconf 2.61, while still supporting 2.57.
|
|
Avoid repeated dm_task free on some dm_event_get_registered_device errors.
|
|
Introduce log_sys_* macros from LVM2.
|
|
Export dm_fclose and dm_create_dir; remove libdm-file.h.
|
|
Don't log EROFS mkdir failures in _create_dir_recursive (for LVM2).
|
|
Add fclose wrapper dm_fclose that catches write failures (using ferror).
|
|
|
|
Version 1.02.21 - 13th July 2007
|
|
================================
|
|
Introduce _LOG_STDERR to send log_warn() messages to stderr not stdout.
|
|
Fix dmsetup -o devno string termination. (1.02.20)
|
|
|
|
Version 1.02.20 - 15th June 2007
|
|
================================
|
|
Fix default dmsetup report buffering and add --unbuffered.
|
|
Add tree-based and dependency fields to dmsetup reports.
|
|
|
|
Version 1.02.19 - 27th April 2007
|
|
=================================
|
|
Standardise protective include file #defines.
|
|
Add regex functions to library.
|
|
Avoid trailing separator in reports when there are hidden sort fields.
|
|
Fix segfault in 'dmsetup status' without --showkeys against crypt target.
|
|
Deal with some more compiler warnings.
|
|
Introduce _add_field() and _is_same_field() to libdm-report.c.
|
|
Fix some libdevmapper-event and dmeventd memory leaks.
|
|
Remove unnecessary memset() return value checks.
|
|
Fix a few leaks in reporting error paths. [1.02.15+]
|
|
|
|
Version 1.02.18 - 13th February 2007
|
|
====================================
|
|
Improve dmeventd messaging protocol: drain pipe and tag messages.
|
|
|
|
Version 1.02.17 - 29th January 2007
|
|
===================================
|
|
Add recent reporting options to dmsetup man page.
|
|
Revise some report fields names.
|
|
Add dmsetup 'help' command and update usage text.
|
|
Use fixed-size fields in report interface and reorder.
|
|
|
|
Version 1.02.16 - 25th January 2007
|
|
===================================
|
|
Add some missing close() and fclose() return value checks.
|
|
Migrate dmsetup column-based output over to new libdevmapper report framework.
|
|
Add descriptions to reporting field definitions.
|
|
Add a dso-private variable to dmeventd dso interface.
|
|
Add dm_event_handler_[gs]et_timeout functions.
|
|
Streamline dm_report_field_* interface.
|
|
Add cmdline debug & version options to dmeventd.
|
|
Add DM_LIB_VERSION definition to configure.h.
|
|
Suppress 'Unrecognised field' error if report field is 'help'.
|
|
Add --separator and --sort to dmsetup (unused).
|
|
Make alignment flag optional when specifying report fields.
|
|
|
|
Version 1.02.15 - 17th January 2007
|
|
===================================
|
|
Add basic reporting functions to libdevmapper.
|
|
Fix a malloc error path in dmsetup message.
|
|
More libdevmapper-event interface changes and fixes.
|
|
Rename dm_saprintf() to dm_asprintf().
|
|
Report error if NULL pointer is supplied to dm_strdup_aux().
|
|
Reinstate dm_event_get_registered_device.
|
|
|
|
Version 1.02.14 - 11th January 2007
|
|
===================================
|
|
Add dm_saprintf().
|
|
Use CFLAGS when linking so mixed sparc builds can supply -m64.
|
|
Add dm_tree_use_no_flush_suspend().
|
|
Lots of dmevent changes including revised interface.
|
|
Export dm_basename().
|
|
Cope with a trailing space when comparing tables prior to possible reload.
|
|
Fix dmeventd to cope if monitored device disappears.
|
|
|
|
Version 1.02.13 - 28 Nov 2006
|
|
=============================
|
|
Update dmsetup man page (setgeometry & message).
|
|
Fix dmsetup free after getline with debug.
|
|
Suppress encryption key in 'dmsetup table' output unless --showkeys supplied.
|
|
|
|
Version 1.02.12 - 13 Oct 2006
|
|
=============================
|
|
Avoid deptree attempting to suspend a device that's already suspended.
|
|
|
|
Version 1.02.11 - 12 Oct 2006
|
|
==============================
|
|
Add suspend noflush support.
|
|
Add basic dmsetup loop support.
|
|
Switch dmsetup to use dm_malloc and dm_free.
|
|
|
|
Version 1.02.10 - 19 Sep 2006
|
|
=============================
|
|
Add dm_snprintf(), dm_split_words() and dm_split_lvm_name() to libdevmapper.
|
|
Reorder mm bounds_check code to reduce window for a dmeventd race.
|
|
|
|
Version 1.02.09 - 15 Aug 2006
|
|
=============================
|
|
Add --table argument to dmsetup for a one-line table.
|
|
Abort if errors are found during cmdline option processing.
|
|
Add lockfs indicator to debug output.
|
|
|
|
Version 1.02.08 - 17 July 2006
|
|
==============================
|
|
Append full patch to check in emails.
|
|
Avoid duplicate dmeventd subdir with 'make distclean'.
|
|
Update dmsetup man page.
|
|
Add --force to dmsetup remove* to load error target.
|
|
dmsetup remove_all also performs mknodes.
|
|
Don't suppress identical table reloads if permission changes.
|
|
Fix corelog segment line.
|
|
Suppress some compiler warnings.
|
|
|
|
Version 1.02.07 - 11 May 2006
|
|
=============================
|
|
Add DM_CORELOG flag to dm_tree_node_add_mirror_target().
|
|
Avoid a dmeventd compiler warning.
|
|
|
|
Version 1.02.06 - 10 May 2006
|
|
=============================
|
|
Move DEFS into configure.h.
|
|
Fix leaks in error paths found by coverity.
|
|
Remove dmsetup line buffer limitation.
|
|
|
|
Version 1.02.05 - 19 Apr 2006
|
|
=============================
|
|
Separate install_include target in makefiles.
|
|
Separate out DEFS from CFLAGS.
|
|
Support pkg-config.
|
|
Check for libsepol.
|
|
|
|
Version 1.02.04 - 14 Apr 2006
|
|
=============================
|
|
Bring dmsetup man page up-to-date.
|
|
Use name-based device refs if kernel doesn't support device number refs.
|
|
Fix memory leak (struct dm_ioctl) when struct dm_task is reused.
|
|
If _create_and_load_v4 fails part way through, revert the creation.
|
|
dmeventd thread/fifo fixes.
|
|
Add file & line to dm_strdup_aux().
|
|
Add setgeometry.
|
|
|
|
Version 1.02.03 - 7 Feb 2006
|
|
============================
|
|
Add exported functions to set uid, gid and mode.
|
|
Rename _log to dm_log and export.
|
|
Add dm_tree_skip_lockfs.
|
|
Fix dm_strdup debug definition.
|
|
Fix hash function to avoid using a negative array offset.
|
|
Don't inline _find in hash.c and tidy signed/unsigned etc.
|
|
Fix libdevmapper.h #endif.
|
|
Fix dmsetup version driver version.
|
|
Add sync, nosync and block_on_error mirror log parameters.
|
|
Add hweight32.
|
|
Fix dmeventd build.
|
|
|
|
Version 1.02.02 - 2 Dec 2005
|
|
============================
|
|
dmeventd added.
|
|
Export dm_task_update_nodes.
|
|
Use names instead of numbers in messages when ioctls fail.
|
|
|
|
Version 1.02.01 - 23 Nov 2005
|
|
=============================
|
|
Resume snapshot-origins last.
|
|
Drop leading zeros from dm_format_dev.
|
|
Suppress attempt to reload identical table.
|
|
Additional LVM- prefix matching for transitional period.
|
|
|
|
Version 1.02.00 - 10 Nov 2005
|
|
=============================
|
|
Added activation functions to library.
|
|
Added return macros.
|
|
Also suppress error if device doesn't exist with DM_DEVICE_STATUS.
|
|
Export dm_set_selinux_context().
|
|
Add dm_driver_version().
|
|
Added dependency tree functions to library.
|
|
Added hash, bitset, pool, dbg_malloc to library.
|
|
Added ls --tree to dmsetup.
|
|
Added dmsetup --nolockfs support for suspend/reload.
|
|
|
|
Version 1.01.05 - 26 Sep 2005
|
|
=============================
|
|
Resync list.h with LVM2.
|
|
Remember increased buffer size and use for subsequent calls.
|
|
On 'buffer full' condition, double buffer size and repeat ioctl.
|
|
Fix termination of getopt_long() option array.
|
|
Report 'buffer full' condition with v4 ioctl as well as with v1.
|
|
|
|
Version 1.01.04 - 2 Aug 2005
|
|
============================
|
|
Fix dmsetup ls -j and status --target with empty table.
|
|
|
|
Version 1.01.03 - 13 Jun 2005
|
|
=============================
|
|
Use matchpathcon mode parameter.
|
|
Fix configure script to re-enable selinux.
|
|
|
|
Version 1.01.02 - 17 May 2005
|
|
=============================
|
|
Call dm_lib_exit() and dm_lib_release() automatically now.
|
|
Add --target <target_type> filter to dmsetup table/status/ls.
|
|
Add --exec <command> to dmsetup ls.
|
|
Fix dmsetup getopt_long usage.
|
|
|
|
Version 1.01.01 - 29 Mar 2005
|
|
=============================
|
|
Update dmsetup man page.
|
|
Drop-in devmap_name replacement.
|
|
Add option to compile without ioctl for testing.
|
|
Fix DM_LIB_VERSION sed.
|
|
|
|
Version 1.01.00 - 17 Jan 2005
|
|
=============================
|
|
Add dm_task_no_open_count() to skip getting open_count.
|
|
|
|
Version 1.00.21 - 7 Jan 2005
|
|
============================
|
|
Fix /proc/devices parsing.
|
|
|
|
Version 1.00.20 - 6 Jan 2005
|
|
============================
|
|
Attempt to fix /dev/mapper/control transparently if it's wrong.
|
|
Configuration-time option for setting uid/gid/mode for /dev/mapper nodes.
|
|
Update kernel patches for 2.4.27/2.4.28-pre-4 (includes minor fixes).
|
|
Add --noheadings columns option for colon-separated dmsetup output.
|
|
Support device referencing by uuid or major/minor.
|
|
Warn if kernel data didn't fit in buffer.
|
|
Fix a printf.
|
|
|
|
Version 1.00.19 - 3 July 2004
|
|
=============================
|
|
More autoconf fixes.
|
|
Fix a dmsetup newline.
|
|
Fix device number handling for 2.6 kernels.
|
|
|
|
Version 1.00.18 - 20 Jun 2004
|
|
=============================
|
|
Fix a uuid free in libdm-iface.
|
|
Fix a targets string size calc in driver.
|
|
Add -c to dmsetup for column-based output.
|
|
Add target message-passing ioctl.
|
|
|
|
Version 1.00.17 - 17 Apr 2004
|
|
=============================
|
|
configure --with-owner= --with-group= to avoid -o and -g args to 'install'
|
|
Fix library selinux linking.
|
|
|
|
Version 1.00.16 - 16 Apr 2004
|
|
=============================
|
|
Ignore error setting selinux file context if fs doesn't support it.
|
|
|
|
Version 1.00.15 - 7 Apr 2004
|
|
============================
|
|
Fix status overflow check in kernel patches.
|
|
|
|
Version 1.00.14 - 6 Apr 2004
|
|
============================
|
|
Fix static selinux build.
|
|
|
|
Version 1.00.13 - 6 Apr 2004
|
|
============================
|
|
Add some basic selinux support.
|
|
|
|
Version 1.00.12 - 6 Apr 2004
|
|
============================
|
|
Fix dmsetup.static install.
|
|
|
|
Version 1.00.11 - 5 Apr 2004
|
|
============================
|
|
configure --enable-static_link does static build in addition to dynamic.
|
|
Moved Makefile library targets definition into template.
|
|
|
|
Version 1.00.10 - 2 Apr 2004
|
|
============================
|
|
Fix DESTDIR handling.
|
|
Static build installs to dmsetup.static.
|
|
Basic support for internationalisation.
|
|
Minor Makefile tidy-ups/fixes.
|
|
|
|
Version 1.00.09 - 31 Mar 2004
|
|
=============================
|
|
Update copyright notices to Red Hat.
|
|
Move full mknodes functionality from dmsetup into libdevmapper.
|
|
Avoid sscanf %as for uClibc compatibility.
|
|
Cope if DM_LIST_VERSIONS is not defined.
|
|
Add DM_LIST_VERSIONS functionality to kernel patches.
|
|
Generate new kernel patches for 2.4.26-rc1.
|
|
|
|
Version 1.00.08 - 27 Feb 2004
|
|
=============================
|
|
Added 'dmsetup targets'.
|
|
Added event_nr support to 'dmsetup wait'.
|
|
Updated dmsetup man page.
|
|
Allow logging function to be reset to use internal one.
|
|
Bring log macros in line with LVM2 ones.
|
|
Added 'make install_static_lib' which installs libdevmapper.a.
|
|
Made configure/makefiles closer to LVM2 versions.
|
|
Fixed DESTDIR for make install/install_static_lib.
|
|
Updated README/INSTALL to reflect move to sources.redhat.com.
|
|
Updated autoconf files to 2003-06-17.
|