linux-kernel - Re: wifi: libertas: Fix possible refcount leak in if_usb

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Message-ID: <165892613405.11639.5815229141954841153.kvalo@kernel.org>
Date:   Wed, 27 Jul 2022 12:48:55 +0000 (UTC)
From:   Kalle Valo <kvalo@...nel.org>
To:     Hangyu Hua <hbh25y@...il.com>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, wanghai38@...wei.com, dsd@...top.org,
        linville@...driver.com, dcbw@...hat.com,
        libertas-dev@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Hangyu Hua <hbh25y@...il.com>
Subject: Re: wifi: libertas: Fix possible refcount leak in if_usb_probe()

Hangyu Hua <hbh25y@...il.com> wrote:

> usb_get_dev will be called before lbs_get_firmware_async which means that
> usb_put_dev need to be called when lbs_get_firmware_async fails.
> 
> Fixes: ce84bb69f50e ("libertas USB: convert to asynchronous firmware loading")
> Signed-off-by: Hangyu Hua <hbh25y@...il.com>

Patch applied to wireless-next.git, thanks.

2cfb08d6c5c9 wifi: libertas: Fix possible refcount leak in if_usb_probe()

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20220620092350.39960-1-hbh25y@gmail.com/

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