diff options
| author | Ian Rogers <irogers@google.com> | 2026-01-10 20:13:32 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2026-01-12 16:11:07 -0300 |
| commit | f815fc0c66e777c727689666cfb46b8d461c2f99 (patch) | |
| tree | 453d91e989ebfcdb1c2602b3eccff01de91dc383 /tools/perf/scripts/python | |
| parent | ef92c4351ec75bcfb8a1cc3a88109b5339f296ef (diff) | |
| download | linux-f815fc0c66e777c727689666cfb46b8d461c2f99.tar.gz linux-f815fc0c66e777c727689666cfb46b8d461c2f99.zip | |
perf unwind-libdw: Fix invalid reference counts
The addition of addr_location__exit() causes use-after put on the maps
and map references in the unwind info. Add the gets and then add the
map_symbol__exit() calls.
Fixes: 0dd5041c9a0eaf8c ("perf addr_location: Add init/exit/copy functions")
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Howard Chu <howardchu95@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Cc: Tony Jones <tonyj@suse.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions