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| author | SeongJae Park <sj@kernel.org> | 2026-03-07 22:49:13 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-04-05 23:53:22 +0300 |
| commit | f05e253637837b603682173ed6bd0bc873dc0496 (patch) | |
| tree | f886ac073a08248f53d9f77c8a2961226a64bbb9 /include/linux | |
| parent | 7e6c650fdbdb76bb6db74d3af025b7327707e6a0 (diff) | |
| download | linux-f05e253637837b603682173ed6bd0bc873dc0496.tar.xz | |
mm/damon/core: use time_before() for next_apply_sis
damon_ctx->passed_sample_intervals and damos->next_apply_sis are unsigned
long, and compared via normal comparison operators. It is unsafe from
overflow. Use time_before(), which is safe from overflow when correctly
used, instead.
Link: https://lkml.kernel.org/r/20260307194915.203169-3-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions