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| author | xueqin Luo <luoxueqin@kylinos.cn> | 2024-12-02 11:19:17 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2025-01-14 13:34:34 +0100 |
| commit | 64d571742b0ae44eee5efd51e2d4a09d7f6782fc (patch) | |
| tree | cef374160221abb163b695e7c8088907c603e845 /tools/perf/scripts/python/libxed.py | |
| parent | wifi: mt76: mt7996: fix overflows seen when writing limit attributes (diff) | |
| download | linux-64d571742b0ae44eee5efd51e2d4a09d7f6782fc.tar.gz linux-64d571742b0ae44eee5efd51e2d4a09d7f6782fc.zip | |
wifi: mt76: mt7915: fix overflows seen when writing limit attributes
DIV_ROUND_CLOSEST() after kstrtoul() results in an overflow if a large
number such as 18446744073709551615 is provided by the user.
Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.
This commit was inspired by commit: 57ee12b6c514.
Fixes: 02ee68b95d81 ("mt76: mt7915: add control knobs for thermal throttling")
Signed-off-by: xueqin Luo <luoxueqin@kylinos.cn>
Link: https://patch.msgid.link/20241202031917.23741-3-luoxueqin@kylinos.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions