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| author |   Aleksandr Mishin <amishin@t-argos.ru> | 2024-04-11 14:40:21 +0300 |
|---|---|---|
| committer |   Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-04-23 12:40:29 +0200 |
| commit | d998ddc86a27c92140b9f7984ff41e3d1d07a48f (patch) | |
| tree | f227334e1efe30c1ef65e24bf34ddcb6a24bd00c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | thermal/drivers/mediatek/lvts_thermal: Add coeff for mt8192 (diff) | |
| download | wireguard-linux-d998ddc86a27c92140b9f7984ff41e3d1d07a48f.tar.xz wireguard-linux-d998ddc86a27c92140b9f7984ff41e3d1d07a48f.zip | |
thermal/drivers/tsens: Fix null pointer dereference
compute_intercept_slope() is called from calibrate_8960() (in tsens-8960.c)
as compute_intercept_slope(priv, p1, NULL, ONE_PT_CALIB) which lead to null
pointer dereference (if DEBUG or DYNAMIC_DEBUG set).
Fix this bug by adding null pointer check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: dfc1193d4dbd ("thermal/drivers/tsens: Replace custom 8960 apis with generic apis")
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240411114021.12203-1-amishin@t-argos.ru
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions