diff options
| author | Yicong Yang <yangyicong@hisilicon.com> | 2023-12-07 11:16:35 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-12-13 19:56:09 +0300 |
| commit | 1bc479d665bc25a9a4e8168d5b400a47491511f9 (patch) | |
| tree | 97aa23295313c9f6e8e93344484b15a378f3c654 /tools/perf/builtin-stat.c | |
| parent | 813900d19b923fc1b241c1ce292472f68066092b (diff) | |
| download | linux-1bc479d665bc25a9a4e8168d5b400a47491511f9.tar.xz | |
perf hisi-ptt: Fix one memory leakage in hisi_ptt_process_auxtrace_event()
ASan complains a memory leakage in hisi_ptt_process_auxtrace_event()
that the data buffer is not freed. Since currently we only support the
raw dump trace mode, the data buffer is used only within this function.
So fix this by freeing the data buffer before going out.
Fixes: 5e91e57e68090c0e ("perf auxtrace arm64: Add support for parsing HiSilicon PCIe Trace packet")
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.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: Jiri Olsa <jolsa@kernel.org>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Junhao He <hejunhao3@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Liu <liuqi115@huawei.com>
Link: https://lore.kernel.org/r/20231207081635.8427-3-yangyicong@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
0 files changed, 0 insertions, 0 deletions