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[192.222.251.19]) by smtp.gmail.com with ESMTPSA id r18sm10684416qtc.90.2020.08.03.15.36.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Aug 2020 15:36:21 -0700 (PDT) Date: Mon, 3 Aug 2020 18:36:19 -0400 From: =?iso-8859-1?Q?J=E9r=E9mie?= Galarneau To: lttng-dev@lists.lttng.org Cc: diamon-discuss@lists.linuxfoundation.org, linux-trace-users@vger.kernel.org Subject: [RELEASE] LTTng 2.12.2 - (Ta) Meilleure Message-ID: <20200803223619.GB2165704@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-trace-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-trace-users@vger.kernel.org Hi all, The second bug-fix release of LTTng-tools 2.12 - (Ta) Meilleure has just been released. This release addresses a number of issues listed below. 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 As always, please report any issue you may encounter to bugs.lttng.org or on this mailing list. Project website: https://lttng.org Download link: https://lttng.org/files/lttng-tools/lttng-tools-2.12.2.tar.bz2 GPG signature: https://lttng.org/files/lttng-tools/lttng-tools-2.12.2.tar.bz2.asc