+2015-01-26 lttng-tools 2.4.4 (Paul the Octopus is born)
+ * Fix: Add align.h and bug.h to src/common noinst target
+ * Tests: Run health check test_thread_ok as part of root_regression
+ * Fix: deadlock between UST registry lock and consumer lock
+ * Fix: uninitialized return value
+ * Fix: build failure using disable-lttng-ust configure option
+ * Fix: Warnings introduced by backported fixes
+ * Fix: grab more than one packet for snapshots
+ * Fix: per-uid flush and ust registry locking
+ * Fix: add missing synchronization point for before app test case
+ * Fix: tests: wait output hide Terminate errors
+ * Fix: tests: remove killall, add missing SIGTERM handlers
+ * Fix: high throughput test: reset bw limit on sigterm
+ * Fix: tests: add missing wait, document missing synchro
+ * Document test anti-patterns
+ * Fix: test flaky sleep and wait patterns
+ * Fix: tests: don't use pidof to wait for test apps
+ * Fix: tests: integer too large for long type
+ * Fix: undefined operation on last_relay_viewer_session_id
+ * Fix: print format type mismatch
+ * Fix: exit threads not only on goto restart
+ * Fix: poll: show the correct number of fds
+ * Fix: compat poll: add missing empty revents checks
+ * Fix: various compat poll/epoll issues
+ * Fix: ust-app: per-PID app unregister vs tracing stop races
+ * Fix: data pending: allow empty streams
+ * Fix: ust snapshot: cleanup after error
+
+2014-12-12 lttng-tools 2.4.3 (International Day Of Heavy Metal)
+ * Fix: don't destroy the sockets if the snapshot was successful
+ * Fix: Missing RCU read lock in kernel_destroy_session()
+ * Fix: channel names are not validated
+ * Fix: Memory leak on error in alloc_argv_from_user_opts()
+ * Fix: test_utils_expand_path.c: out of memory error handling
+ * Fix: test test_ust_data.c: check OOM
+ * Fix: test libc-wrapper: check malloc OOM
+ * Fix: lttng-ctl: use zmalloc(), missing OOM check
+ * Fix: filter-parser.y: use zmalloc(), missing OOM check
+ * Fix: utils.c: check str*dup OOM
+ * Fix: rculfhash: use zmalloc()
+ * Fix: lttng lttng.c: check strdup OOM
+ * Fix: lttng conf.c: use zmalloc()
+ * Fix: lttng view.c missing strdup OOM check
+ * Fix: use zmalloc() in lttng view.c
+ * Fix: use zmalloc() in lttng list.c
+ * Fix: use zmalloc in lttng enable_events.c
+ * Fix: missing strdup oom check in lttng create.c
+ * Fix: lttng add_context.c: use zmalloc
+ * Fix: add missing str*dup oom check in sessiond main.c
+ * Fix: add missing sessiond kernel-consumer missing str*dup oom checks
+ * Fix: add missing strdup OOM check
+ * Fix: Live tracing does not honor live timer after first tracefile with tracefile rotation
+ * Fix: relayd: unbalanced RCU read-side lock/unlock
+ * Fix: relayd: unbalanced RCU read lock/unlock
+ * Fix: relayd viewer stream: unhandled out of memory error
+ * Fix: Missing rcu_read_lock in cmd_list_channels()
+ * Fix: Missing rcu_read_lock in cmd_snapshot_list_outputs()
+ * Fix: Missing rcu_read_lock in ust_app_get_nb_stream()
+ * Fix: UST subbuffers silently dropped on moderate trace traffic
+ * Fix: create/destroy a splice_pipe per stream
+ * Fix: return EINVAL if agent registration fails
+ * Fix: empty indexes_ht before destroying it.
+ * Fix: removed useless key from relay_index
+ * Fix: HT must not be destroyed with a rcu_read_lock held
+ * Fix: missing rcu_read_lock in cmd_start_trace()
+ * Fix: filter attach vs event enable race
+ * Build fix: use ret directly in error handling path
+ * Fix: Warn the user when enabling an event in a new domain
+ * Fix: Don't report an error when listing a session with no channels
+ * Update maintainer section of the man pages
+ * Update maintainer section of README
+ * Fix: add README to documentation files
+ * Fix: UST consumer sync all available metadata
+ * Fix: handle sysconf possible negative returned value
+ * Fix: channel deref. after NULL check in kernel consumer
+ * Fix: check for kernel session metadata during init
+ * Fix: incorrect cast in ust consumer assert
+ * Fix: bad handling of incoming data in consumer thread
+ * Fix: disable event for JUL domain
+ * Fix: send disable ALL command code if event is *
+ * Fix: make sure no index is in flight before using inactivity beacons
+ * Fix: Parenthesize previous statement when adding conditions to a filter
+ * Fix: parse_prob_opts return the actual success of the function
+ * Fix: disable JUL event on destroy
+ * Fix: unbalanced ustconsumer32_data.pid_mutex lock
+
+2014-07-16 lttng-tools 2.4.2 (Take Your Poet to Work Day)
+ * Fix: Create a lock file to prevent multiple session daemons
+ * Fix: relayd stream set close_flag on stream close
+ * Fix: ustctl_get_stream_id without UST support
+ * Fix: get the stream_id when generating live beacons
+ * Fix: missing include for getpwuid()
+ * Fix: add a get HOME dir fallback to getpwuid
+ * Fix: don't set enabled flag is session start fails
+ * Fix: logger name dropped from filter condition when loglevels are used
+ * Fix: memory leak in lttng_enable_event_with_exclusions
+ * Fix: check malloc return value
+ * Fix: static array larger than necessary
+ * Fix: set session in output mode if URL are set afterwards
+ * Fix: Add vpid, vppid and vtid info in add-context help
+ * Fix: alignment problems on targets not supporting unaligned access.
+ * Fix: possible use after free in consumer
+ * Fix: improve and update lttng.h comments
+ * Fix: JUL filtering for event *
+ * Fix: deny overwrite mode and num subbuf less than 2
+ * Fix: remove bad option in enable channel --help
+ * Fix: implicit conversion from enumeration
+ * Fix: clarify man page lttng.1
+ * Fix: Copy-pasted PERROR messages may be misleading
+ * Fix: incorrect printf format
+ * Fix: handle ENOENT when creating a kernel event
+ * Fix: move JUL filter creation to a function
+ * Fix: JUL filtering done on the UST level
+ * Fix: Don't include the binary in the live test's EXTRA_DIST
+ * Fix: add JUL filter to UST event on logger_name
+ * Fix: Racy event validation in tests
+ * Fix: rework utils_parse_size_suffix
+
+2014-04-08 lttng-tools 2.4.1 (OpenSSL heartbleed day)
+ * Fix: don't delete stream from connection recv list
+ * Fix: use after free of a relayd stream
+ * Fix: don't print stream name in error message
+ * Fix: take session list lock when listing tp
+ * Fix: add consumer wake up pipe to avoid race
+ * Fix: don't spawn relayd if URL is provided
+ * Fix: don't ask data pending if session was not started
+ * Fix: missing test file in EXTRA dist
+ * Fix: allow empty URL for live session creation
+ * Fix: missing valid return code when adding an URI to consumer
+ * Fix: syntax error in lttng.1
+ * Fix: check relayd fd leak in lttng cmdline
+ * Fix: remove unused tp in high-throughput test
+ * Use autoconf AM_MAINTAINER_MODE.
+ * Fix: clang 'constant-out-of-range-compare' warning
+ * Fix: Unchecked session pointer when destroying a connection in relayd
+
+2014-02-28 lttng-tools 2.4.0 (Public Sleeping Day)
+ * Fix: improve lttng with live by spawning relayd
+ * Fix: relayd should listen for viewers on localhost only by default
+ * Fix: handle loglevel range ALL in list command
+ * Tests: add JUL test for multiple loglevel
+ * Fix: index JUL event by name *and* loglevel
+ * Fix: JUL to enable user and root tracepoints
+ * Fix: handle the registration done command for JUL
+ * Test fix: use temp file sync. of test app
+ * Fix: keep metadata channel attr in UST session
+ * Tests fix: Missing waitpid in fork test
+ * Fix: add loglevel type to lttng list <name>
+ * Fix: minor rephrasing of the lttng.1 man page
+ * Fix: Warn user if JUL port is already being used
+ * Fix: add some sane default values to --live opt
+ * Fix: possible NULL deref. in sessiond error path
+ * Fix: flag that kernel streams FDs has been sent
+ * Fix: forbid session name creation if contains /
+ * Fix: don't start session if no channel
+ * Fix: add missing relayd option to man page
+ * Fix: report error if consumer can't be spawned
+ * Fix: lttng list -u <name> should only list UST
+ * Fix: kernel channel destroy on consumer if sent
+ * Fix: only create UST metadata on start trace
+ * Revert "Fix: wrong condition on startup for low-activity streams"
+ * Fix: missing big endian conversion for one index field
+ * Fix: wrong condition on startup for low-activity streams
+ * Fix: perror on index directory creation error
+ * Comments fix: lttngerr.h -> error.h (./Changelog:754)
+ * Fix: consumerd errors on exit
+ * Fix: scanf unbounded input
+ * Fix: miscellaneous memory handling fixes
+ * Fix: add missing VALGRIND ifdef checks and documentation
+
2014-02-14 lttng-tools 2.4.0-rc5
* Fix: steal channel key in the consumer to avoid race
* Fix: change ERR statement to DBG in kernel read subbuffer
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