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| author | Kuan-Wei Chiu <visitorckw@gmail.com> | 2023-09-30 10:27:19 +0300 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-10-05 08:28:07 +0300 |
| commit | be7a4caa7c45bd4b0a39cdb260905b52a87c8688 (patch) | |
| tree | cbe012081c9a6464d71bf7994629224f29463bec /tools/perf/scripts/python/stackcollapse.py | |
| parent | f2d87895cbc4af80649850dcf5da36de6b2ed3dd (diff) | |
| download | linux-be7a4caa7c45bd4b0a39cdb260905b52a87c8688.tar.xz | |
perf hisi-ptt: Fix memory leak in lseek failure handling
In the previous code, there was a memory leak issue where the previously
allocated memory was not freed upon a failed lseek operation. This patch
addresses the problem by releasing the old memory before returning -errno
in case of a lseek failure. This ensures that memory is properly managed
and avoids potential memory leaks.
Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: yangyicong@hisilicon.com
Cc: jonathan.cameron@huawei.com
Link: https://lore.kernel.org/r/20230930072719.1267784-1-visitorckw@gmail.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions