X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ChangeLog;h=b3e854ed724f2135417856a904e9b9f4bb4adbed;hb=96639848280e5dae29b0b03e895b0f9868a4ef50;hp=14b54c2d951ba9ca650b84c0d44a7441cfa8db97;hpb=35439a9e96195884a694d31488b7764da29f9be9;p=lttng-tools.git

diff --git a/ChangeLog b/ChangeLog
index 14b54c2d9..b3e854ed7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,202 @@
+2021-12-17 lttng-tools 2.12.7 (National Ugly Christmas Sweater Day)
+	* Validate channel context mismatch across UST applications
+	* Fix: relayd: compare viewer chunks by ID rather than address
+	* Fix: relayd: live: erroneous message timestamp observed from live viewer
+	* Fix: relayd comm: improperly packed rotate streams command header
+	* test: snapshot after regenerate metadata
+	* Fix: ust-consumer: segfault on snapshot after regenerate metadata
+	* Tests: live kernel: no plan printed when non-root
+	* Fix: sessiond: snapshot: leak of trace chunk
+	* Fix: test: use BABELTRACE_BIN instead of babeltrace
+	* Fix: relayd: `!vsession->current_trace_chunk` assertion failed
+	* Fix: tests: fix unused-but-set warning in test_fd_tracker.c
+	* Fix: sessiond: fix possible buffer overflow warning
+	* Fix: lttng-ctl: tracing_group memory leaks
+	* Fix: Tests: unchecked `close()` return value
+	* Fix: relayd: live: mishandled initial null trace chunk
+	* Fix: configure.ac: reporting SDT uprobe as a UST feature
+	* Fix: Tests: leaking epoll fd
+
+2021-10-18 lttng-tools 2.12.6 (National Chocolate Cupcake Day)
+	* Fix: sessiond: previously created channel cannot be enabled
+	* Fix: ust: app stuck on recv message during UST comm timeout scenario
+	* Fix: ust: UST communication can return -EAGAIN
+	* Fix: ust: segfault on lttng start on filter bytecode copy
+	* Build fix: Missing message in LTTNG_DEPRECATED invocation
+	* include: remove spurious spaces in condition/session-rotation.h
+	* tests: fix header of regression/ust/getcpu-override/run-getcpu-override
+	* fix: wrong define used for GCC version check
+	* Fix: userspace-probe: unreported error on string copy error
+	* Fix: userspace-probe: truncating binary path for SDT
+	* Fix: statements with side-effects in assert statements
+	* Fix: lttng_trace_archive_location_serialize is called on freed memory
+	* Fix: sessiond: ust session is inactive during ust_app_global_update
+	* Fix: Tests: race condition in test_ns_contexts_change
+	* Fix: Tests: race condition in test_event_tracker
+	* Fix: man: lttng-rotate: trace file count/size limitation does not apply
+
+2021-08-06 lttng-tools 2.12.5 (International Beer Day)
+	* Fix: runas: less-than-zero comparison of an unsigned value
+	* Fix: runas: supplementary groups are ignored on lttng save
+	* Fix: lttng: free sessions in cmd_destroy
+	* Fix: lttng: free domains and channels in get_session_stats_str
+	* Fix: rotation client example: leak of handle on error
+	* .gitreview: Set default branch to 'stable-2.12'
+	* tests: Move tap-driver.sh out of the autotools aux directory
+	* Fix: use of uninitialised bytes valgrind warning
+	* Fix: bump minimal urcu dependency to 0.11
+	* Fix: consumer: unbalanced RCU read-side lock on error
+	* Fix: tests: missing LOG_DRIVER and LOG_DRIVER_FLAGS
+	* Fix: list_lttng_agent_events: unbalanced RCU read-side lock on error
+
+2021-05-18 lttng-tools 2.12.4 (No Dirty Dishes Day)
+	* Fix: snapshot path have domain subdir duplicate "ust/ust" or "kernel/kernel"
+	* Fix: relayd: failure to read index entry or stream packet after clear
+	* Fix: sessiond: leak of config_path on duplicate --config option
+	* Fix: relayd: live: data is missing between viewer attach and retry
+	* Fix: lttng-ctl: erroneous check if user is part of the tracing group
+	* Fix: kernel consumer: get next subbuffer EAGAIN handling
+	* Fix: kernel consumer: signal metadata ready condition variable
+	* Fix: consumerd: unbalanced subbuffer 'get' when checking operation availability
+	* Fix: tests: gen-ust-events-ns: Uninitialized argument value
+	* Fix: consumerd: strlen called on uninitialized path
+	* Fix: tests: health thread stall: only stop consumerd when required
+	* Fix: tests: quote variable in case it's not set
+	* Fix: sessiond: session destroy hang in per-uid when context cannot be added
+	* Fix: backward relayd: path contains a leading "ust" folder
+	* Fix: lttng_destroy_session_no_wait: return 0 on success
+	* config: fix typo in error message
+	* Tests: array expressions without contant index are invalid
+	* Fix: validate that array expression contains constant
+	* Fix: test: base-path tests are not run
+	* Fix: filter: memory leak in filter_parser_ctx
+	* Fix: sessiond: fix -Wshadow error in save.c
+	* Fix: utils: avoid strncpy overlap in utils_partial_realpath
+	* Clean-up: utils: make utils_partial_realpath static
+	* Fix: added missing test_channel and removed double defined test_syscall
+	* Fix: sessiond: kernel: invalid error code check
+	* Tests: fix: unchecked sscanf return value
+	* compiler warning cleanup: is_signed_type: compare -1 to 1
+
+2021-02-22 lttng-tools 2.12.3 (National Margarita Day)
+	* Fix: ust-consumer: metadata thread not woken-up after version change
+	* Clean-up: ust-consumer: simplify metadata cache unlock on error path
+	* Fix: sessiond: timer: unitiliazed sigevent fields
+	* Fix: sessiond: ust-registry: dereference of NULL pointer on allocation failure
+	* Fix: ust-consumer: metadata cache lock not taken when sampling max offset
+	* Fix: use MT-safe strtok_r in multithreaded context
+	* Fix: liblttng-ctl: unreported truncations when copying strings
+	* Fix: configure: support Autoconf 2.70
+	* Fix: sessiond: metadata not created on app unregistration during start
+	* Cleanup: use `modprobe --remove` rather than `rmmod`
+	* Tests: Fix: 99% fill ratio for high buffer usage is too high for larger events
+	* Fix: common: poll: compat_poll_wait never finishes
+	* Build fix: implicit declaration of function 'PERROR' on Solaris
+	* Fix: PERROR spam when `tracing` group does not exist
+	* Fix: memcpy used on potentially overlapping regions
+
+2020-08-03 lttng-tools 2.12.2 (National Watermelon Day)
+	* Tests: rework tracefile_count test to meet the tracefile count limit
+	* Fix: extraneous empty/inactive flush on rotation out of a trace chunk
+	* Fix: relayd: double unlock on viewer stream creation error
+	* Fix: relayd: live connection fails to open file during clear
+	* Fix: relayd: wrong stream type used in DBG statement
+	* Fix: lttng: leak of userspace probe path on listing
+	* Fix: uprobe: missing error code on allocation failure
+	* Fix: sessiond: don't negate error code on list error
+	* Fix: send/received actual size is overwritten by 'expected' size
+	* Fix: partial recv lead to client disconnect
+	* tests: return the proper TAP exit code
+	* Tests: live/test_{lttng_,}kernel: use lttng_test_filter_event instead of sched_switch
+	* Fix: consumer: Move sanity check within `consumer_subbuffer` functions
+	* Fix: sessiond: wrong variable checked for error code
+	* Fix: consumerd: double unlock on rotate channel error path
+	* Fix: consumerd: packet sent before channel rotation
+	* Fix: relayd: wrong specifier used in DBG format string
+	* Tests: add a "new metadata after clear" test
+	* Fix: relayd: send_viewer_streams sends stack data in padding
+	* Fix: stream intersection fails on snapshot of cleared session
+	* Fix: relayd: viewer metadata is not rotated after a session clear
+	* Fix: post-clear trace chunk has a late beginning packet
+	* Fix: kconsumer: missing wait for metadata thread in do_sync_metadata
+	* Fix: tests: interrupting get_next_notification causes test to fail
+	* Fix: consumer.c: wrong order of parameter in `DBG()` statement
+	* Fix: consumer: dangling chunk on buffer allocation failure
+	* Fix: consumerd: uninitialized written_bytes on no-data sleep
+	* Build fix: consumerd misnamed label
+	* consumerd: on_sleep not called on stream when no data is available
+	* Fix: invalid discarded events on start/stop without event production
+	* tests: truncate metadata file for regenerate metadata test
+	* Fix: consumerd: user space metadata not regenerated
+	* tests: gen-ust-events-ns/tp.h: Fix build with musl libc
+	* Fix: tests: output_dir contains the consumerd pipe
+	* Fix: unix: don't PERROR on EAGAIN for non-blocking sockets
+	* Fix: sessiond: sessiond and agent deadlock on destroy
+	* Fix: incorrect specifier %lu used with size_t argument
+	* Fix: consumerd: live client receives incomplete metadata
+	* consumerd: refactor: split read_subbuf into sub-operations
+	* consumerd: move rotation logic to domain-agnostic read path
+	* sessiond: enforce mmap output type for kernel metadata channel
+	* consumerd: tag metadata channel as being part of a live session
+	* consumerd: pass channel instance to stream creation function
+	* consumerd: cleanup: use buffer view interface for mmap read subbuf
+	* consumerd: move address computation from on_read_subbuffer_mmap
+	* consumerd: refactor: combine duplicated check_*_functions
+	* kerner-ctl: add RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK
+	* Add lttng_dynamic_buffer_append_view util
+	* Fix: lttng: Destroying session message repeated during destruction
+	* Fix: liblttng-ctl: leak of tracker handle in lttng_[un]track_pid
+	* Fix: common: fs_handle_seek returns negative value on success
+	* Fix: common: abort on rotation after time manipulation
+	* Tests: test_exclusion: exclusion after tracing active
+	* Tests: `gen-ust-nevents`: add syncpoints
+	* Tests: accept built-in kernel modules
+
+2020-05-12 lttng-tools 2.12.1 (International Nurses' Day)
+	* API: missing includes in lttng.h
+	* API: missing clear and clear-handle includes in lttng.h
+	* API: sort lttng.h includes
+	* Fix: API: missing end brace for C++ linkage specification.
+	* Fix: tests: `-Wstringop-overflow` warning
+	* Fix: load: incomplete error handling for load_session_from_file
+
+2020-04-07 lttng-tools 2.12.0 (National Beer Day)
+	* lttng-crash(1): document the command's positional argument
+	* lttng-sessiond(8): append missing argument to short options
+	* lttng-sessiond(8): sort the option list by long option name
+	* lttng-relayd(8): mention the `--config` option
+	* Fix: lttng-load: support legacy PID tracker specification
+	* Fix: sessiond: invalid session configuration on EXCLUDE_ALL policy
+	* Fix: relayd: unchecked allocation result of unlinked file pool
+	* Clean-up: trace-ust comment still refers to only PID trackers
+	* lttng-crash: use `spawn_viewer()` to launch trace viewer
+	* lttng-view: clean-up: move `--viewer` code to specific file
+	* lttng-crash: clean-up: fix alignment of format string
+	* lttng-view: clean-up: rename `parse_options()` -> `parse_viewer_option()`
+	* Fix: python: suppress -Wmissing-prototypes warning with SWIG 3.0.10
+	* lttng-view: clean-up: use singular form for type name
+	* lttng-view: clean-up: remove references to LTTv
+	* Fix: relayd: harmonize path format in backward-compat mode
+	* Bump session.xsd version to 2.12
+	* lttng-relayd(8): normalize style and add details
+	* doc/man: refer to Babeltrace 2 instead of Babeltrace 1
+	* lttng-clear(1): normalize style and add details
+	* Fix: filter-grammar-test: add dependencies between steps
+	* Fix: relayd: assertion fails on creation of session by peer < 2.11
+	* Fix: relayd: crash on creation of session by peer < 2.11
+	* Fix: consumer: fallback to flush when flush empty is unsupported
+	* Fix: consumerd: incorrect clear logging statement
+	* Fix: sessiond: error reported on session destruction for old modules
+	* Fix: sessiond: erroneous error code returned on rotation failure
+	* Fix: lttng-destroy: missing newline on session destruction message
+	* relayd: clean-up: reference is repeated in comment
+	* Typo: 'Descritptor' -> 'Descriptor'
+	* Typo: 'Accomodate' -> 'Accommodate'
+	* Fix: tracker: NULL pointer dereference after NULL check
+
+2020-03-27 lttng-tools 2.12.0-rc3 (International Stay at Home Month)
+	* Fix: remove duplicated AC_INIT directive
+
 2020-03-27 lttng-tools 2.12.0-rc2 (International Stay at Home Month)
 	* Fix: sessiond: NULL pointer dereference after NULL check
 	* Fix: sessiond: missing goto in error handler