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| author | SeongJae Park <sj@kernel.org> | 2023-12-13 22:03:34 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-21 01:48:13 +0300 |
| commit | 5e06ad5900964a293da4bca2034899772efb02d4 (patch) | |
| tree | 25db33274bd2bb52922454a4951df5fa01e5e553 /drivers/media | |
| parent | 6ad59a3838cd0a8536721e60b8e4fbe5fdeb233a (diff) | |
| download | linux-5e06ad5900964a293da4bca2034899772efb02d4.tar.xz | |
mm/damon/core-test: test max_nr_accesses overflow caused divide-by-zero
Commit 35f5d94187a6 ("mm/damon: implement a function for max nr_accesses
safe calculation") has fixed an overflow bug that could cause
divide-by-zero. Add a kunit test for the bug to ensure similar bugs are
not introduced again.
Link: https://lkml.kernel.org/r/20231213190338.54146-3-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/media')
0 files changed, 0 insertions, 0 deletions