Re: [PATCH net] nfc: llcp: fix SNL PDU size truncation in nfc_llcp_allocate_snl()

[Linkui Xiao <xiaolinkui@126.com>]

Hi,

Thanks for the reminder.

On 2026/11/11 18:02, netdev-bot+sinfo@kernel.org wrote:
> Hi!
> 
> This is an automated message. This series looks like a fix, but its
> commit messages seem to be missing some information:
> 
>   - Whether the issue was actually triggered, or is only theoretical
>     (e.g. found by LLM and not proven at runtime). If it was triggered
>     please include the symptoms, like the stack trace or kernel messages.
> 
> Please do not repost the series just to address the above. Instead,
> reply to this email with the missing information, so that reviewers
> can take it into account. If the series needs another revision for
> other reasons, please include the information in the commit messages
> then.
> 
> The evaluation is done by an LLM so it may be wrong, if you think
> that is the case please reply and explain.

This patch is a fix for the issue previously reported here:

Link: 
https://lore.kernel.org/netdev/tencent_634C55A23C7CCCA3985283BFED46A69C9E09@qq.com/

The commit message already includes:

Reported-by: Guikun Yang <yangguikun19@qq.com>
Link: 
https://lore.kernel.org/netdev/tencent_634C55A23C7CCCA3985283BFED46A69C9E09@qq.com/

To clarify: I did not reproduce this issue at runtime in my testing.
The problem was identified by code review/static analysis of
nfc_llcp_allocate_snl(), where the SNL PDU size can be truncated.
So this is a code-review/static-analysis finding rather than a
runtime-triggered crash in my environment.

Please let me know if further information is needed. As requested,
I will not repost the series just to add this clarification.

Thanks,
Linkui