linux-kernel - Re: [1/1] rndis_wlan: add return value validation

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Message-Id: <20170426090416.862BE6032C@smtp.codeaurora.org>
Date:   Wed, 26 Apr 2017 09:04:16 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Pan Bian <bianpan201603@....com>
Cc:     Jussi Kivilinna <jussi.kivilinna@....fi>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Pan Bian <bianpan2016@....com>
Subject: Re: [1/1] rndis_wlan: add return value validation

Pan Bian <bianpan201603@....com> wrote:
> From: Pan Bian <bianpan2016@....com>
> 
> Function create_singlethread_workqueue() will return a NULL pointer if
> there is no enough memory, and its return value should be validated
> before using. However, in function rndis_wlan_bind(), its return value
> is not checked. This may cause NULL dereference bugs. This patch fixes
> it.
> 
> Signed-off-by: Pan Bian <bianpan2016@....com>

Patch applied to wireless-drivers-next.git, thanks.

9dc7efd3978a rndis_wlan: add return value validation

-- 
https://patchwork.kernel.org/patch/9695387/

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