netdev - Re: [PATCH net 1/1] igb: Initialize mailbox message for VF reset

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Message-Id: <167099041849.9337.1143674230455461708.git-patchwork-notify@kernel.org>
Date:   Wed, 14 Dec 2022 04:00:18 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Tony Nguyen <anthony.l.nguyen@...el.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com, netdev@...r.kernel.org, agraf@...e.de,
        akihiko.odaki@...nix.com, yan@...nix.com,
        gregkh@...uxfoundation.org, security@...nel.org
Subject: Re: [PATCH net 1/1] igb: Initialize mailbox message for VF reset

Hello:

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

On Mon, 12 Dec 2022 11:00:31 -0800 you wrote:
> When a MAC address is not assigned to the VF, that portion of the message
> sent to the VF is not set. The memory, however, is allocated from the
> stack meaning that information may be leaked to the VM. Initialize the
> message buffer to 0 so that no information is passed to the VM in this
> case.
> 
> Fixes: 6ddbc4cf1f4d ("igb: Indicate failure on vf reset for empty mac address")
> Reported-by: Akihiko Odaki <akihiko.odaki@...nix.com>
> Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
> Reviewed-by: Akihiko Odaki <akihiko.odaki@...nix.com>
> 
> [...]

Here is the summary with links:
  - [net,1/1] igb: Initialize mailbox message for VF reset
    https://git.kernel.org/netdev/net/c/de5dc44370fb

You are awesome, thank you!
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