diff options
| author | Ian Rogers <irogers@google.com> | 2025-05-27 14:50:35 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2025-05-28 10:12:47 -0300 |
| commit | 2a2a7f5e7deffa363b438308812989ded126a48a (patch) | |
| tree | b05be6ca65f6d687d676c55b1663dd536a6c0ffd /scripts/lib/kdoc/kdoc_files.py | |
| parent | 4c04654455c09b4905b84c350d88f718260a4cd4 (diff) | |
perf pmu: Avoid segv for missing name/alias_name in wildcarding
The pmu name or alias_name fields may be NULL and should be skipped if
so. This is done in all loops of perf_pmu___name_match except the
final wildcard loop which was an oversight.
Fixes: 63e287131cf0c59b ("perf pmu: Rename name matching for no suffix or wildcard variants")
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250527215035.187992-1-irogers@google.com
[ Fixup the Fixes: tag to the right commit ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions