linux-kernel - Re: [PATCH wireless] wifi: mt76: mt7921: fix NULL pointer access in mt7921_ipv6_addr

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Message-ID: <172354254201.696913.4098326996173451607.kvalo@kernel.org>
Date: Tue, 13 Aug 2024 09:49:03 +0000 (UTC)
From: Kalle Valo <kvalo@...nel.org>
To: Bert Karwatzki <spasswolf@....de>
Cc: linux-wireless@...r.kernel.org, Bert Karwatzki <spasswolf@....de>,
 Felix Fietkau <nbd@....name>, Sean Wang <sean.wang@...nel.org>,
 deren.wu@...iatek.com, linux-mediatek@...ts.infradead.org,
 lorenzo.bianconi@...hat.com, mingyen.hsieh@...iatek.com,
 sean.wang@...iatek.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH wireless] wifi: mt76: mt7921: fix NULL pointer access in
 mt7921_ipv6_addr_change

Bert Karwatzki <spasswolf@....de> wrote:

> When disabling wifi mt7921_ipv6_addr_change() is called as a notifier.
> At this point mvif->phy is already NULL so we cannot use it here.
> 
> Signed-off-by: Bert Karwatzki <spasswolf@....de>
> Signed-off-by: Felix Fietkau <nbd@....name>

Patch applied to wireless.git, thanks.

479ffee68d59 wifi: mt76: mt7921: fix NULL pointer access in mt7921_ipv6_addr_change

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20240812104542.80760-1-spasswolf@web.de/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches