diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2023-10-10 23:19:40 +0800 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2023-10-10 18:49:49 -0700 |
| commit | 617787f1386da5e851dad68926a31522134d352b (patch) | |
| tree | 51f926ec5ca0fa5cae444390d5c5ffe47938ea63 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 9e55a22fce1384837c213274d1a3b93be16ed9d7 (diff) | |
md: use READ_ONCE/WRITE_ONCE for 'suspend_lo' and 'suspend_hi'
Protect 'suspend_lo' and 'suspend_hi' with READ_ONCE/WRITE_ONCE to prevent
reading abnormal values.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20231010151958.145896-2-yukuai1@huaweicloud.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions