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| author |   Yu Kuai <yukuai3@huawei.com> | 2023-10-10 23:19:41 +0800 |
|---|---|---|
| committer |   Song Liu <song@kernel.org> | 2023-10-10 18:49:49 -0700 |
| commit | 06a4d0d8c642b5ea654e832b74dca12965356da0 (patch) | |
| tree | b5cd7c479a32b81fdeb7bdce31658192586e6589 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | md: use READ_ONCE/WRITE_ONCE for 'suspend_lo' and 'suspend_hi' (diff) | |
| download | wireguard-linux-06a4d0d8c642b5ea654e832b74dca12965356da0.tar.xz wireguard-linux-06a4d0d8c642b5ea654e832b74dca12965356da0.zip | |
md/raid5-cache: use READ_ONCE/WRITE_ONCE for 'conf->log'
'conf->log' is set with 'reconfig_mutex' grabbed, however, readers are
not procted, hence protect it 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/20231010151958.145896-3-yukuai1@huaweicloud.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions