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| author | Dan Carpenter <alexander.sverdlin@gmail.com> | 2024-09-11 10:39:15 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-09-11 12:20:27 +0000 |
| commit | c7f06284a6427475e3df742215535ec3f6cd9662 (patch) | |
| tree | 9a4368b553e4f6b64649097c66072f0fd8bf8393 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 47ac09b91befbb6a235ab620c32af719f8208399 (diff) | |
ep93xx: clock: Fix off by one in ep93xx_div_recalc_rate()
The psc->div[] array has psc->num_div elements. These values come from
when we call clk_hw_register_div(). It's adc_divisors and
ARRAY_SIZE(adc_divisors)) and so on. So this condition needs to be >=
instead of > to prevent an out of bounds read.
Fixes: 9645ccc7bd7a ("ep93xx: clock: convert in-place to COMMON_CLK")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Reviewed-by: Nikita Shubin <nikita.shubin@maquefel.me>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Link: https://lore.kernel.org/r/1caf01ad4c0a8069535813c26c7f0b8ea011155e.camel@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions