# Re: \[PATCH\] RDMA/nldev: add mutual exclusion in nldev\_dellink()

- From: Zhu Yanjun \<hidden\>
- Date: 2026-05-14 15:48:31 
- List: netdev
- Page: https://ratatoskr.run/netdev/2026/05/9007218
- Thread: https://ratatoskr.run/linux-rdma/2026/05/6364084/t.md

```text

在 2026/5/14 7:26, David Ahern 写道:
> On 5/14/26 8:14 AM, Jason Gunthorpe wrote:
>> Edward, please come with a fixup on top of this since it was already
>> applied
>>
> Zhu Yanjun: As author of the patch that introduced the bug and
> maintainer of the rxe code, why have you not addressed this problem? It
> has been well known for many weeks now and multiple people have
I am aware of the issue and have been following the discussion and proposed fixes.

I did not want to rush a change without fully understanding the implications on RXE

behavior and existing users. I am currently reviewing the proposed approaches and

working on a proper fix.

I appreciate everyone who helped investigate and test the issue.

Zhu Yanjun


> attempted fixes. Seems like you need to step up and take care of it.
>

```