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Subject: Re: [PATCH] net: hsr: check skb can contain struct hsr_ethhdr in
 fill_frame_info
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <162007441038.32677.12112313977751851037.git-patchwork-notify@kernel.org>
Date:   Mon, 03 May 2021 20:40:10 +0000
References: <20210502213442.2139-1-phil@philpotter.co.uk>
In-Reply-To: <20210502213442.2139-1-phil@philpotter.co.uk>
To:     Phillip Potter <phil@philpotter.co.uk>
Cc:     davem@davemloft.net, kuba@kernel.org, m-karicheri2@ti.com,
        olteanv@gmail.com, george.mccollister@gmail.com,
        ap420073@gmail.com, wanghai38@huawei.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
Precedence: bulk

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Sun,  2 May 2021 22:34:42 +0100 you wrote:
> Check at start of fill_frame_info that the MAC header in the supplied
> skb is large enough to fit a struct hsr_ethhdr, as otherwise this is
> not a valid HSR frame. If it is too small, return an error which will
> then cause the callers to clean up the skb. Fixes a KMSAN-found
> uninit-value bug reported by syzbot at:
> https://syzkaller.appspot.com/bug?id=f7e9b601f1414f814f7602a82b6619a8d80bce3f
> 
> [...]

Here is the summary with links:
  - net: hsr: check skb can contain struct hsr_ethhdr in fill_frame_info
    https://git.kernel.org/netdev/net/c/2e9f60932a2c

You are awesome, thank you!
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