netdev - Re: [PATCH v2 net] rtnetlink: Allocate vfinfo size for VF GUIDs when supported

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Message-Id: 
 <174310143703.2165614.8256610982374403236.git-patchwork-notify@kernel.org>
Date: Thu, 27 Mar 2025 18:50:37 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Mark Bloch <mbloch@...dia.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, horms@...nel.org, sd@...asysnail.net, kuniyu@...zon.com,
 leon@...nel.org, dsahern@...nel.org, netdev@...r.kernel.org,
 linux-rdma@...r.kernel.org, markzhang@...dia.com, msanalla@...dia.com
Subject: Re: [PATCH v2 net] rtnetlink: Allocate vfinfo size for VF GUIDs when
 supported

Hello:

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

On Tue, 25 Mar 2025 11:02:26 +0200 you wrote:
> From: Mark Zhang <markzhang@...dia.com>
> 
> Commit 30aad41721e0 ("net/core: Add support for getting VF GUIDs")
> added support for getting VF port and node GUIDs in netlink ifinfo
> messages, but their size was not taken into consideration in the
> function that allocates the netlink message, causing the following
> warning when a netlink message is filled with many VF port and node
> GUIDs:
>  # echo 64 > /sys/bus/pci/devices/0000\:08\:00.0/sriov_numvfs
>  # ip link show dev ib0
>  RTNETLINK answers: Message too long
>  Cannot send link get request: Message too long
> 
> [...]

Here is the summary with links:
  - [v2,net] rtnetlink: Allocate vfinfo size for VF GUIDs when supported
    https://git.kernel.org/netdev/net/c/23f00807619d

You are awesome, thank you!
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