2c9f7bd795
Caught with address sanitizer and reference count checking.
Committer notes:
The command leading to this leak:
# perf record -a sleep 2
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 2.516 MB perf.data (6422 samples) ]
# perf report --tasks
# pid tid ppid comm
0 0 -1 |swapper
1 1 0 | systemd
1474 1474 1 | systemd
2816 2816 1474 | gjs
2816 2825 2816 | gmain
2816 2831 2816 | gdbus
2816 2861 2816 | JS Helper
2816 2862 2816 | JS Helper
2816 2863 2816 | JS Helper
2816 2864 2816 | JS Helper
2816 2865 2816 | JS Helper
2816 2866 2816 | JS Helper
2816 2867 2816 | JS Helper
2816 2868 2816 | JS Helper
3072 3072 1474 | gsd-printer
3072 3082 3072 | gmain
3072 3083 3072 | gdbus
2600 2600 1474 | gnome-shell
15621 15621 2600 | firefox
15771 15771 15621 | WebExtensions
15771 15872 15771 | TaskCon~ller #6
15771 15873 15771 | TaskCon~ller #7
15771 15778 15771 | IPC I/O Child
15771 15779 15771 | Socket Thread
15771 15780 15771 | HTML5 Parser
15771 15781 15771 | JS Watchdog
# <SNIP>
When it is going to exit a thread__put(parent_thread) was missed, add it
to have ASAN clean.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ali Saidi <alisaidi@amazon.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Brian Robbins <brianrob@linux.microsoft.com>
Cc: Changbin Du <changbin.du@huawei.com>
Cc: Dmitrii Dolgov <9erthalion6@gmail.com>
Cc: Fangrui Song <maskray@google.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Ivan Babrou <ivan@cloudflare.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jing Zhang <renyu.zj@linux.alibaba.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Miguel Ojeda <ojeda@kernel.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Steinar H. Gunderson <sesse@google.com>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: Wenyu Liu <liuwenyu7@huawei.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yang Jihong <yangjihong1@huawei.com>
Cc: Ye Xingchen <ye.xingchen@zte.com.cn>
Cc: Yuan Can <yuancan@huawei.com>
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20230608232823.4027869-10-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.