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| author | Ian Rogers <irogers@google.com> | 2023-06-08 16:28:17 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-06-12 15:57:54 -0300 |
| commit | bffb5b0c0976aa46aaa961dd19a47c9d6301cfe1 (patch) | |
| tree | e949be8de3d97dcfcbe8af74a1ea6b3925a4459e /tools/perf/util/event.c | |
| parent | 1981da1fe2499823f626c86c5ba3be6b89844384 (diff) | |
| download | linux-bffb5b0c0976aa46aaa961dd19a47c9d6301cfe1.tar.gz linux-bffb5b0c0976aa46aaa961dd19a47c9d6301cfe1.tar.bz2 linux-bffb5b0c0976aa46aaa961dd19a47c9d6301cfe1.zip | |
perf map/maps/thread: Changes to reference counting
Fix missed reference count gets and puts as detected with leak
sanitizer and reference count checking.
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/20230608232823.4027869-21-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/event.c')
| -rw-r--r-- | tools/perf/util/event.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 2fcfba38fc48..3860b0c74829 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -711,6 +711,9 @@ int machine__resolve(struct machine *machine, struct addr_location *al, if (thread__is_filtered(thread)) al->filtered |= (1 << HIST_FILTER__THREAD); + thread__put(thread); + thread = NULL; + al->sym = NULL; al->cpu = sample->cpu; al->socket = -1; |