From: Markus Elfring <Markus.Elfring@web.de>
To: Qasim Ijaz <qasdev00@gmail.com>,
linux-wireless@vger.kernel.org,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Cc: LKML <linux-kernel@vger.kernel.org>,
Angelo Gioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Bo Jiao <bo.jiao@mediatek.com>,
Dan Carpenter <dan.carpenter@linaro.org>,
Felix Fietkau <nbd@nbd.name>,
Johannes Berg <johannes@sipsolutions.net>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Peter Chiu <chui-hao.chiu@mediatek.com>,
Ryder Lee <ryder.lee@mediatek.com>,
Sean Wang <sean.wang@mediatek.com>,
Shayne Chen <shayne.chen@mediatek.com>
Subject: Re: [PATCH] wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor()
Date: Sat, 22 Mar 2025 14:40:05 +0100 [thread overview]
Message-ID: <52071c76-dd06-4b11-bb79-a5e0c28b94ca@web.de> (raw)
In-Reply-To: <20250322105052.19136-1-qasdev00@gmail.com>
> The function mt7996_set_monitor() dereferences phy before
> the NULL sanity check.
>
> Fix this to avoid NULL pointer dereference by moving the
> dereference after the check.
Were any known source code analysis tools involved for this software improvement?
Regards,
Markus
prev parent reply other threads:[~2025-03-22 13:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-22 10:50 [PATCH] wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor() Qasim Ijaz
2025-03-22 13:40 ` Markus Elfring [this message]
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