netdev - Re: [PATCH net] tools: ynl: avoid print

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Message-Id: 
 <176161500950.1653952.7576979335694136643.git-patchwork-notify@kernel.org>
Date: Tue, 28 Oct 2025 01:30:09 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Hangbin Liu <liuhangbin@...il.com>
Cc: netdev@...r.kernel.org, donald.hunter@...il.com, kuba@...nel.org,
 davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
 horms@...nel.org, jstancek@...hat.com, matttbe@...nel.org, ast@...erby.net,
 sdf@...ichev.me
Subject: Re: [PATCH net] tools: ynl: avoid print_field when there is no reply

Hello:

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

On Fri, 24 Oct 2025 12:58:53 +0000 you wrote:
> When request a none support device operation, there will be no reply.
> In this case, the len(desc) check will always be true, causing print_field
> to enter an infinite loop and crash the program. Example reproducer:
> 
>   # ethtool.py -c veth0
> 
> To fix this, return immediately if there is no reply.
> 
> [...]

Here is the summary with links:
  - [net] tools: ynl: avoid print_field when there is no reply
    https://git.kernel.org/netdev/net/c/e3966940559d

You are awesome, thank you!
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