netdev - Re: [PATCH v2 net-next] hv_netvsc: Copy packets sent by Hyper-V out of the receive buffer

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Message-Id: <161196780649.27852.15602248378687946476.git-patchwork-notify@kernel.org>
Date:   Sat, 30 Jan 2021 00:50:06 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Andrea Parri (Microsoft) <parri.andrea@...il.com>
Cc:     linux-kernel@...r.kernel.org, kys@...rosoft.com,
        haiyangz@...rosoft.com, sthemmin@...rosoft.com, wei.liu@...nel.org,
        mikelley@...rosoft.com, linux-hyperv@...r.kernel.org,
        skarade@...rosoft.com, juvazq@...rosoft.com, davem@...emloft.net,
        kuba@...nel.org, netdev@...r.kernel.org
Subject: Re: [PATCH v2 net-next] hv_netvsc: Copy packets sent by Hyper-V out of
 the receive buffer

Hello:

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

On Tue, 26 Jan 2021 17:29:07 +0100 you wrote:
> Pointers to receive-buffer packets sent by Hyper-V are used within the
> guest VM.  Hyper-V can send packets with erroneous values or modify
> packet fields after they are processed by the guest.  To defend against
> these scenarios, copy (sections of) the incoming packet after validating
> their length and offset fields in netvsc_filter_receive().  In this way,
> the packet can no longer be modified by the host.
> 
> [...]

Here is the summary with links:
  - [v2,net-next] hv_netvsc: Copy packets sent by Hyper-V out of the receive buffer
    https://git.kernel.org/netdev/net-next/c/0ba35fe91ce3

You are awesome, thank you!
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