netdev - Re: [PATCH 1/2 v2] iwl4965: Add missing check for create_singlethread

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Message-ID: <167630103649.12830.14676459865773332025.kvalo@kernel.org>
Date:   Mon, 13 Feb 2023 15:10:40 +0000 (UTC)
From:   Kalle Valo <kvalo@...nel.org>
To:     Jiasheng Jiang <jiasheng@...as.ac.cn>
Cc:     stf_xl@...pl, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiasheng Jiang <jiasheng@...as.ac.cn>
Subject: Re: [PATCH 1/2 v2] iwl4965: Add missing check for
 create_singlethread_workqueue

Jiasheng Jiang <jiasheng@...as.ac.cn> wrote:

> Add the check for the return value of the create_singlethread_workqueue
> in order to avoid NULL pointer dereference.
> 
> Fixes: b481de9ca074 ("[IWLWIFI]: add iwlwifi wireless drivers")
> Signed-off-by: Jiasheng Jiang <jiasheng@...as.ac.cn>
> Acked-by: Stanislaw Gruszka <stf_xl@...pl>

A tip for future submissions, when you submit a new version please submit all
patches from the patchset as v2. It's difficult to pick patches with different
versions.

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20230209010748.45454-1-jiasheng@iscas.ac.cn/

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