linux-kernel - Re: [PATCH net v2] net: lantiq: fix memory corruption in RX ring

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Date:   Fri, 21 May 2021 21:30:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Aleksander Jan Bajkowski <olek2@...pl>
Cc:     hauke@...ke-m.de, davem@...emloft.net, kuba@...nel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2] net: lantiq: fix memory corruption in RX ring

Hello:

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

On Fri, 21 May 2021 16:45:58 +0200 you wrote:
> In a situation where memory allocation or dma mapping fails, an
> invalid address is programmed into the descriptor. This can lead
> to memory corruption. If the memory allocation fails, DMA should
> reuse the previous skb and mapping and drop the packet. This patch
> also increments rx drop counter.
> 
> Fixes: fe1a56420cf2 ("net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver ")
> Signed-off-by: Aleksander Jan Bajkowski <olek2@...pl>
> 
> [...]

Here is the summary with links:
  - [net,v2] net: lantiq: fix memory corruption in RX ring
    https://git.kernel.org/netdev/net/c/c7718ee96dbc

You are awesome, thank you!
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