[PATCH] wifi: mt76: mt7996: avoid potential null deref in mt7996_get_et_stats()
Johannes Berg
johannes at sipsolutions.net
Sat Mar 22 08:54:41 PDT 2025
On Sat, 2025-03-22 at 15:55 +0100, Markus Elfring wrote:
> > Ensure phy->mib is only accessed after the null sanity check for phy
> > otherwise the code may trigger a potential null deref.
>
> * Would you like to use the term “null pointer dereference” consistently?
>
> * Were any known source code analysis tools involved also for
> this software improvement?
>
Do you really have to double down? STOP. You're just wasting everyone's
time.
johannes
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