linux-kernel - Re: [PATCH RESEND] net: ath9k: fix use-after-free in ath9k_hif_usb_rx

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Message-ID: <215bf5da-d69d-a764-62e8-6b6e0702d5db@gmail.com>
Date:   Sat, 2 Oct 2021 16:14:43 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     Kalle Valo <kvalo@...eaurora.org>
Cc:     ath9k-devel@....qualcomm.com, davem@...emloft.net, kuba@...nel.org,
        Sujith.Manoharan@...eros.com, linville@...driver.com,
        vasanth@...eros.com, senthilkumar@...eros.com,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        syzbot+03110230a11411024147@...kaller.appspotmail.com,
        syzbot+c6dde1f690b60e0b9fbe@...kaller.appspotmail.com
Subject: Re: [PATCH RESEND] net: ath9k: fix use-after-free in
 ath9k_hif_usb_rx_cb

On 10/2/21 16:11, Kalle Valo wrote:
>> Hi, ath9k maintainers!
>>
>> Does this patch need any further work? I can't see any comments on it
>> since 8/6/21 and I can't see it on wireless patchwork.
>>
>> If this bug is already fixed and I've overlooked a fix commit, please,
>> let me know. As I see syzbot hits this bug really often [1]
> 
> See my other mail I just sent about ath9k syzbot patches:
> 
> https://lore.kernel.org/linux-wireless/87tuhzhdyq.fsf@codeaurora.org/
> 
> In summary: please wait patiently once I'm able to test the syzbot
> patches on a real device.
> 

I see, thank you clarifying the situation. I understand, that 
maintaining ath9k devices alone is not easy task

Thanks again


With regards,
Pavel Skripkin