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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! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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