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From: patchwork-bot+netdevbpf@kernel.org
To: Tony Nguyen <anthony.l.nguyen@intel.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
	edumazet@google.com, netdev@vger.kernel.org, agraf@suse.de,
	akihiko.odaki@daynix.com, yan@daynix.com,
	gregkh@linuxfoundation.org, security@kernel.org
Subject: Re: [PATCH net 1/1] igb: Initialize mailbox message for VF reset
Date: Wed, 14 Dec 2022 04:00:18 +0000	[thread overview]
Message-ID: <167099041849.9337.1143674230455461708.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20221212190031.3983342-1-anthony.l.nguyen@intel.com>

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@kernel.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@daynix.com>
> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.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!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      parent reply	other threads:[~2022-12-14  4:00 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-12 19:00 [PATCH net 1/1] igb: Initialize mailbox message for VF reset Tony Nguyen
2022-12-13  8:47 ` Leon Romanovsky
2022-12-14  4:00 ` patchwork-bot+netdevbpf [this message]

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