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| author | Riccardo Mancini <rickyman7@gmail.com> | 2021-07-15 18:07:25 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-07-18 14:27:37 +0200 |
| commit | e0fa7ab42232e742dcb3de9f3c1f6127b5adc019 (patch) | |
| tree | dda7efc0b5ccffc5d1e52b9b9fca0057f2708868 /tools/perf/util/cacheline.c | |
| parent | perf test bpf: Free obj_buf (diff) | |
| download | linux-e0fa7ab42232e742dcb3de9f3c1f6127b5adc019.tar.xz linux-e0fa7ab42232e742dcb3de9f3c1f6127b5adc019.zip | |
perf probe-file: Delete namelist in del_events() on the error path
ASan reports some memory leaks when running:
# perf test "42: BPF filter"
This second leak is caused by a strlist not being dellocated on error
inside probe_file__del_events.
This patch adds a goto label before the deallocation and makes the error
path jump to it.
Signed-off-by: Riccardo Mancini <rickyman7@gmail.com>
Fixes: e7895e422e4da63d ("perf probe: Split del_perf_probe_events()")
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/174963c587ae77fa108af794669998e4ae558338.1626343282.git.rickyman7@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/cacheline.c')
0 files changed, 0 insertions, 0 deletions