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| author | Murad Masimov <m.masimov@maxima.ru> | 2024-11-21 20:36:03 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-11-23 20:49:03 +0300 |
| commit | de2bf507fabba9c0c678cf5ed54beb546f5ca29a (patch) | |
| tree | cdda0d231aee3fc25edb6d95582643abbadd6fb1 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 8281d627905dc72241ca3969ee18f3e029e96d00 (diff) | |
| download | linux-de2bf507fabba9c0c678cf5ed54beb546f5ca29a.tar.xz | |
hwmon: (tps23861) Fix reporting of negative temperatures
Negative temperatures are reported as large positive temperatures
due to missing sign extension from unsigned int to long. Cast unsigned
raw register values to signed before performing the calculations
to fix the problem.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: fff7b8ab2255 ("hwmon: add Texas Instruments TPS23861 driver")
Signed-off-by: Murad Masimov <m.masimov@maxima.ru>
Message-ID: <20241121173604.2021-1-m.masimov@maxima.ru>
[groeck: Updated subject and description]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions