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Subject: Re: [PATCH] net: ath10k: santity check for ep connectivity
From:   Kalle Valo <kvalo@codeaurora.org>
In-Reply-To: <20200622022055.16028-1-bruceshenzk@gmail.com>
References: <20200622022055.16028-1-bruceshenzk@gmail.com>
To:     Zekun Shen <bruceshenzk@gmail.com>
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        Zekun Shen <bruceshenzk@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>, ath10k@lists.infradead.org,
        linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
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        Cc:     unlisted-recipients:; (no To-header on input)Zekun Shen <bruceshenzk@gmail.com>
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Date:   Mon, 18 Jan 2021 16:12:20 +0000 (UTC)
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Zekun Shen <bruceshenzk@gmail.com> wrote:

> Function ep_rx_complete is being called without NULL checking
> in ath10k_htc_rx_completion_handler. Without such check, mal-
> formed packet is able to cause jump to NULL.
> 
> ep->service_id seems a good candidate for sanity check as it is
> used in usb.c.
> 
> Signed-off-by: Zekun Shen <bruceshenzk@gmail.com>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

d18ba9f1351c ath10k: sanitity check for ep connectivity

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20200622022055.16028-1-bruceshenzk@gmail.com/

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