From: Simon Horman <simon.horman@corigine.com>
To: Daniel Golle <daniel@makrotopia.org>
Cc: netdev@vger.kernel.org, linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Felix Fietkau <nbd@nbd.name>,
John Crispin <john@phrozen.org>,
Sean Wang <sean.wang@mediatek.com>,
Mark Lee <Mark-MC.Lee@mediatek.com>,
Lorenzo Bianconi <lorenzo@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Subject: Re: [PATCH net] net: ethernet: mtk_eth_soc: fix NULL pointer dereference
Date: Tue, 9 May 2023 10:14:46 +0200 [thread overview]
Message-ID: <ZFoA9kTa57yakps0@corigine.com> (raw)
In-Reply-To: <ZFmfxpsd8Fiqc7K_@pidgin.makrotopia.org>
On Tue, May 09, 2023 at 03:20:06AM +0200, Daniel Golle wrote:
> Check for NULL pointer to avoid kernel crashing in case of missing WO
> firmware in case only a single WEDv2 device has been initialized, e.g. on
> MT7981 which can connect just one wireless frontend.
>
> Fixes: 86ce0d09e424 ("net: ethernet: mtk_eth_soc: use WO firmware for MT7981")
> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
next prev parent reply other threads:[~2023-05-09 8:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-09 1:20 [PATCH net] net: ethernet: mtk_eth_soc: fix NULL pointer dereference Daniel Golle
2023-05-09 8:14 ` Simon Horman [this message]
2023-05-10 8:30 ` patchwork-bot+netdevbpf
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