Messages in this thread | | | Date | Tue, 9 Apr 2024 11:52:12 +0200 | Subject | Re: [PATCH] drivers: thermal: tsens: Fix null pointer dereference | From | Konrad Dybcio <> |
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On 4/5/24 11:07, Aleksandr Mishin wrote: > 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> > ---
Maybe we can replace p2[i] with p2 ? p2[i] : 0
Konrad
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