linux-kernel - Re: [PATCH] iwlwifi: Add missing check for alloc_ordered

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Date:   Wed, 4 Jan 2023 13:47:55 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Jiasheng Jiang <jiasheng@...as.ac.cn>
Cc:     gregory.greenman@...el.com, kvalo@...nel.org, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        luciano.coelho@...el.com, johannes.berg@...el.com,
        shaul.triebitz@...el.com, linux-wireless@...r.kernel.or,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iwlwifi: Add missing check for alloc_ordered_workqueue

On Wed, Jan 04, 2023 at 06:00:59PM +0800, Jiasheng Jiang wrote:
> Add check for the return value of alloc_ordered_workqueue since it may
> return NULL pointer.
> 
> Fixes: b481de9ca074 ("[IWLWIFI]: add iwlwifi wireless drivers")
> Signed-off-by: Jiasheng Jiang <jiasheng@...as.ac.cn>
> ---
>  drivers/net/wireless/intel/iwlwifi/dvm/main.c | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@...dia.com>