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From: Zhu Yanjun <mounter625@163.com>
To: David Ahern <dsahern@kernel.org>, Jason Gunthorpe <jgg@ziepe.ca>,
	Zhu Yanjun <yanjun.zhu@linux.dev>
Cc: Edward Adam Davis <eadavis@qq.com>,
	akpm@linux-foundation.org, arjan@linux.intel.com,
	davem@davemloft.net, edumazet@google.com, hdanton@sina.com,
	horms@kernel.org, kuba@kernel.org, kuniyu@google.com,
	leon@kernel.org, linux-kernel@vger.kernel.org,
	linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
	pabeni@redhat.com,
	syzbot+d8f76778263ab65c2b21@syzkaller.appspotmail.com,
	syzkaller-bugs@googlegroups.com, zyjzyj2000@gmail.com
Subject: Re: [PATCH] RDMA/nldev: add mutual exclusion in nldev_dellink()
Date: Thu, 14 May 2026 08:46:00 -0700	[thread overview]
Message-ID: <da3e46ad-a713-4d02-8ca2-fa402e236597@163.com> (raw)
In-Reply-To: <200b3923-d794-4779-8f90-a8b858861d4c@kernel.org>


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.
>


  reply	other threads:[~2026-05-14 15:48 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-23 15:01 [syzbot] [net?] general protection fault in kernel_sock_shutdown (4) syzbot
2026-04-23 17:41 ` Jakub Kicinski
2026-04-24 16:47 ` Arjan van de Ven
2026-04-24 18:08 ` Arjan van de Ven
2026-04-25  1:12 ` Arjan van de Ven
2026-04-25  1:14   ` Kuniyuki Iwashima
2026-05-06 13:48 ` [syzbot] [rdma] " syzbot
2026-05-06 14:28   ` Zhu Yanjun
2026-05-06 15:19     ` Kuniyuki Iwashima
2026-05-07  1:30   ` Hillf Danton
2026-05-07  1:57     ` syzbot
2026-05-07  3:52 ` syzbot
2026-05-07 10:12   ` Edward Adam Davis
2026-05-07 12:02     ` syzbot
2026-05-07 12:50   ` [PATCH] RDMA/nldev: add mutual exclusion in nldev_dellink() Edward Adam Davis
2026-05-07 13:25     ` Zhu Yanjun
2026-05-07 13:40       ` Edward Adam Davis
2026-05-07 14:11         ` Zhu Yanjun
2026-05-13 18:17     ` Leon Romanovsky
2026-05-13 23:46       ` Jason Gunthorpe
2026-05-14  7:31         ` Edward Adam Davis
2026-05-14 11:50           ` Jason Gunthorpe
2026-05-14 13:58             ` David Ahern
2026-05-14 14:14               ` Jason Gunthorpe
2026-05-14 14:26                 ` David Ahern
2026-05-14 15:46                   ` Zhu Yanjun [this message]
2026-05-14  5:15   ` [syzbot] [rdma] general protection fault in kernel_sock_shutdown (4) Zhu Yanjun

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