linux-kernel - Re: [PATCH] wifi: mt76: connac: check for null before dereferencing

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Date: Mon, 4 Mar 2024 11:17:11 +0100
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Muhammad Usama Anjum <usama.anjum@...labora.com>,
 Felix Fietkau <nbd@....name>, Lorenzo Bianconi <lorenzo@...nel.org>,
 Ryder Lee <ryder.lee@...iatek.com>, Shayne Chen <shayne.chen@...iatek.com>,
 Sean Wang <sean.wang@...iatek.com>, Kalle Valo <kvalo@...nel.org>,
 Matthias Brugger <matthias.bgg@...il.com>
Cc: kernel@...labora.com, kernel-janitors@...r.kernel.org,
 linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] wifi: mt76: connac: check for null before dereferencing

Il 01/03/24 15:44, Muhammad Usama Anjum ha scritto:
> The wcid can be NULL. It should be checked for validity before
> dereferencing it to avoid crash.
> 
> Fixes: 098428c400ff ("wifi: mt76: connac: set correct muar_idx for mt799x chipsets")
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>