Sanman Pradhan b0c9d8ae71 hwmon: (peci/cputemp) Fix off-by-one in cputemp_is_visible() ...

cputemp_is_visible() validates the channel index against
CPUTEMP_CHANNEL_NUMS, but currently uses '>' instead of '>='.
As a result, channel == CPUTEMP_CHANNEL_NUMS is not rejected even though
valid indices are 0 .. CPUTEMP_CHANNEL_NUMS - 1.

Fix the bounds check by using '>=' so invalid channel indices are
rejected before indexing the core bitmap.

Fixes: bf3608f338 ("hwmon: peci: Add cputemp driver")
Cc: [email protected]
Signed-off-by: Sanman Pradhan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>

2026-03-24 07:55:34 -07:00

..

common.h

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cputemp.c

hwmon: (peci/cputemp) Fix off-by-one in cputemp_is_visible()

2026-03-24 07:55:34 -07:00

dimmtemp.c

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Kconfig

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Makefile

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