Re: net/wireless/reg.c:144 suspicious rcu_dereference_check() usage!

From: Borislav Petkov
Date: Fri Jan 22 2021 - 07:59:03 EST


On Fri, Jan 22, 2021 at 02:20:43PM +0200, Kalle Valo wrote:
> Can you try this commit:
>
> 51d62f2f2c50 cfg80211: Save the regulatory domain with a lock
>
> https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=51d62f2f2c50

Yap, that fixes both machines, thx!

Reported-by: Borislav Petkov <bp@xxxxxxx>
Tested-by: Borislav Petkov <bp@xxxxxxx>

--
Regards/Gruss,
Boris.

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