X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=ChangeLog;h=dc3d72957bf88371734782b0a8e3c883880f43aa;hb=dd8ce0acaf4c9166fd52779211aaf408fc0a1d13;hp=0725e0d858936e062e22f7344024b363a1643f27;hpb=561c149ceb8a4016992f7ddb60f04b14cf9709d2;p=lttng-tools.git

diff --git a/ChangeLog b/ChangeLog
index 0725e0d85..dc3d72957 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,239 @@
+2021-10-18 lttng-tools 2.11.8 (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
+	* 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: sessiond: ust session is inactive during ust_app_global_update
+	* Fix: man: lttng-rotate: trace file count/size limitation does not apply
+	* Fix: rotation client example: leak of handle on error
+	* Fix: use of uninitialised bytes valgrind warning
+	* Fix: bump minimal urcu dependency to 0.11
+	* Fix: list_lttng_agent_events: unbalanced RCU read-side lock on error
+	* Fix: consumer: unbalanced RCU read-side lock on error
+
+2021-05-18 lttng-tools 2.11.7 (No Dirty Dishes Day)
+	* 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: 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: 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: sessiond: kernel: invalid error code check
+	* 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
+
+2021-02-22 lttng-tools 2.11.6 (National Margarita Day)
+	* 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 2.11.5 (National Watermelon Day)
+	* 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
+	* Cleanup: typo in DBG() statements
+	* Fix: relayd: send_viewer_streams sends stack data in padding
+	* 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: kernel metadata file outside of kernel/ directory
+	* 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
+	* 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
+
+2020-05-19 lttng-tools 2.11.4 (Dinosaur Day)
+	* Fix: common: abort on rotation after time manipulation
+	* Fix: tests: `-Wstringop-overflow` warning
+	* Fix: load: incomplete error handling for load_session_from_file
+
+2020-04-16 lttng-tools 2.11.3 (National Eggs Benedict Day)
+	* Fix: lttng-destroy: missing newline on session destruction message
+	* Fix: common: add `void` parameter to log_add_time declaration
+	* Fix: lttng-list: don't warn when the kernel domain has no channels
+	* Fix: sessiond: occasional badfd error on repeated SIGTERM
+	* Fix: lttng: incorrect domain list printed when no domain is provided
+	* directory-handle: print `errno` reason on `unlinkat()` error
+	* Fix: lttng-ctl: _handle can be NULL
+	* Silence `POSIX Yacc` warnings
+	* Fix: relayd: use of relay_session ref count before initialization
+	* Fix: lttng: uninitialized pointer free'd when no sessiond is present
+
+2020-02-12 lttng-tools 2.11.2 (Hug Day)
+	* Fix: sessiond: check for lttng-modules ABI 2.1 rather than 2.8
+	* Tests: Fix: `wait_on_file()` returns too early
+	* Fix: Tests: utils.sh: fix unbound variable
+	* Tests: Fix typo: registerd -> registered
+	* Typo: 'toogle' -> 'toggle'
+	* Fix: force the use of our _FORTIFY_SOURCE definition
+
+2020-02-05 lttng-tools 2.11.1 (National Chocolate Fondue Day)
+	* Fix: sessiond: snapshot errors don't clear session's trace chunk
+	* Fix: sessiond: bounded snapshot record fails when no streams exist
+	* session-descriptor: fix comment typos in session-descriptor.h
+	* Fix: include stdlib.h in compat/string.h
+	* Fix: lttng: sanity check of `--probe` description
+	* Fix: update context types for Python bindings
+	* Fix: lttng: placing probe on symbol starting with `_`
+	* Fix: build failure with -fno-common
+	* doc: Fix bind address example for lttng-relayd
+	* Test: rotate_utils.sh: consider chunk archive with ust/ as empty
+	* Fix: consumer: do not flush on transition from NULL chunk
+	* Fix: consumer: honor "active" flush flag
+	* Fix: sessiond cmd.h: include missing lttng-sessiond.h
+	* Fix: sessiond: ust-app: per-pid buffers: Create empty ust/ directory
+	* Fix: utils: utils_stream_file_path separator
+	* Fix: consumerd: use packet sequence number for rotation position
+	* align.h: Implement ALIGN_FLOOR macro
+	* Fix: relayd: per-pid live: no new metadata vs close
+	* Fix: relayd: use packet sequence number for rotation position
+	* Fix: relayd stream.c: LTTNG_OPTIONAL_GET address confusion
+	* Fix: optional.h macro missing parentheses and guards
+	* dynamic-array: fix documentation of lttng_dynamic_pointer_array_get_pointer
+	* Fix: make dist fails on sdt-probe test with autotools v1.16+
+	* Fix: tests: metadata presence on relayd is not deterministic
+	* Fix: move testpoint after state update
+	* doc: fix typo in lttng-enable-event man page
+	* Fix: sessiond: RCU read lock imbalance on get trace chunk id error
+	* Fix: build: ust -> kernel mix-up in noinst_SCRIPTS
+	* Fix: relayd: missing metadata stream causes all traces to be skipped
+	* configure.ac: Remove duplicated CMD_DESCR_ROTATE definition
+	* Fix: relayd: fully initialize viewer stream before publishing it
+	* Fix: relayd: don't send streams if there is no metadata
+	* Fix: update apps on untrack only when session is active
+	* Fix: consumerd: assert on null trace chunk on session restart
+	* Fix: sessiond: don't wait for a rotation from a null chunk to finish
+	* Fix: sessiond: duplicated rotation notification sent
+	* Fix: relayd: remove assert of non-null stream trace chunk on rotate
+	* Docs: verb/noun confusion in comment
+	* Fix: sessiond: no rotation performed from null chunk to new chunk
+	* Fix: invalid use of destructor in dynamic pointer array
+	* Fix: relayd: check for a trace chunk before writing a packet
+	* Fix: relayd: viewer session trace chunk not released on detach
+	* Require automake >= 1.12
+	* Fix: relayd: session trace chunk is copied too late
+	* Fix: relayd: disallow 0-length session names for 2.4+ peers
+	* Fix: sessiond: ust: deadlock with per-pid buffers
+	* relayd: close viewer stream trace chunk earlier on release
+	* Fix: relayd: put chunk reference when closing stream
+	* Fix: relayd: tracefile rotation: viewer opening missing index file
+	* Tests: fix shellcheck warning
+	* Tests: base path: lttng load for session configuration
+	* Cleanup: remove unused internal lttng_session_descriptor_get_base_path
+	* Refactor: Move set session path to own function
+	* Fix: move set base_path of session to URI configuration
+	* Fix: lttng: initialize sessions pointer to NULL
+	* Fix: check for dtrace and sdt.h before enabling SDT uprobe tests
+	* Fix: consumerd: crash occurs when taking snapshot of ust channel
+	* Fix: trace-chunk: log the cause of file open failures
+	* Fix: relayd: live: crash when creating viewer streams
+	* Fix: relayd: live: crash on attach to a session without trace chunk
+	* Fix: relayd: live: some listed sessions are not attacheable
+	* Fix: relayd: don't put un-acquired trace chunk reference
+	* Fix: relayd: don't put un-acquired viewer trace chunk reference
+	* Fix: consumerd: NULL pointer dereference during metadata sync
+	* consumerd: clean-up: stream attribute accessed without locking stream
+	* Fix: check for lttng-ust >= 2.11 at configure
+	* Typo: occured -> occurred
+	* Fix typo 'Attemp' -> 'Attempt'
+	* Fix: sessiond: use system LTTng-UST headers when available
+	* doc/man: use specific revision date for each manual page
+	* lttng-rotate.1.txt: update voice and document the `archives` subdir.
+
+2019-10-17 lttng-tools 2.11.0 (Wear Something Gaudy Day)
+	* Fix: sessiond: unbalanced health register/unregister on error
+	* Fix: sessiond: NULL thread_state provided to pthread_cleanup callback
+	* Fix: sessiond: leak of trace chunk on destruction error
+	* common: cleanup error message mentioning mkdir
+	* Fix: sessiond: session destruction errors are unreported
+	* Fix: consumer: double unlock of rcu read lock on error
+	* Fix: sessiond: application channel creation failure stops start cmd
+	* sessiond: clean-up: enhance logging on event allocation failure
+	* Fix: sessiond: don't assert on event creation error
+	* Fix: lttng-elf.c: dereferencing pointer before null check
+	* Fix: sessiond: unbounded elf section data size allocation
+	* Fix: sessiond: double socket close on allocation failure
+	* Fix: sessiond: TOCTOU error on save of session configuration
+	* Fix: tests: replace truncation-prone logging helper
+	* Fix: relayd: Dereference after null check
+	* Fix: sessiond: app sock and notif shm not created by the main thread
+	* Fix: sessiond: client socket not created by the main thread
+	* Fix: relayd: Dereference before null check
+	* Fix: relayd: unchecked return values
+	* Fix: ust-consumer.c: Double unlock of channel lock
+	* Fix: sessiond: Dereference before null check
+	* Fix: sessiond: Dereference after null check
+	* Fix: relayd: Explicit null dereferenced
+	* Cleanup: relayd: Logically dead code
+	* Fix: enable_events.c: typo in `WARN()` message
+	* Cleanup: enable_events.c: fix erroneous comment
+	* Cleanup: relayd: identical code for different branches
+	* Fix: common: Unchecked return value of `closedir()`
+	* Fix: relayd: Dereference after null check
+	* Fix: Tests: test_session.c: Structurally dead code
+	* Fix: session-descriptor.c: Dereference before null check
+	* Fix: common: Dereference after null check
+	* Fix: test_utils_compat_poll.c: Unchecked return value
+	* Fix: liblttng-ctl: wrong variable used during argument validation
+	* Fix: liblttng-ctl: ABI-breaking size change of lttng_session struct
+	* Fix: liblttng-ctl: config and mi strings inadvertantly exported
+	* Fix: liblttng-ctl: compat_sync_file_range inadvertantly exported
+	* Fix: liblttng-ctl: poll compatibility symbols inadvertently exported
+	* Fix: lttng-ctl: unvalidated session destruction handle API arguments
+	* Docs: document the session destruction handle API
+
 2019-10-01 lttng-tools 2.11.0-rc4 (International Coffee Day)
 	* Fix: Tests: Segfault in `test_utils_expand_path()`
 	* Fix: lttng-ctl: missing __cplusplus closing brace