linux-kernel - Re: [PATCH] net: usb: smsc75xx: Move packet length check to prevent kernel panic in skb

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Message-Id: <167901302030.26766.10050313158281660408.git-patchwork-notify@kernel.org>
Date:   Fri, 17 Mar 2023 00:30:20 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Szymon Heidrich <szymon.heidrich@...il.com>
Cc:     kuba@...nel.org, steve.glendinning@...well.net,
        davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
        linux-usb@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: usb: smsc75xx: Move packet length check to prevent
 kernel panic in skb_pull

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 16 Mar 2023 12:05:40 +0100 you wrote:
> Packet length check needs to be located after size and align_count
> calculation to prevent kernel panic in skb_pull() in case
> rx_cmd_a & RX_CMD_A_RED evaluates to true.
> 
> Fixes: d8b228318935 ("net: usb: smsc75xx: Limit packet length to skb->len")
> Signed-off-by: Szymon Heidrich <szymon.heidrich@...il.com>
> 
> [...]

Here is the summary with links:
  - net: usb: smsc75xx: Move packet length check to prevent kernel panic in skb_pull
    https://git.kernel.org/netdev/net/c/43ffe6caccc7

You are awesome, thank you!
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