linux-kernel - Re: [PATCH] Fix netns UAF introduced by commit 1be52169c348

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Message-ID: <bd5f2f8a-94f0-43b0-af02-565422d12032@cestc.cn>
Date: Thu, 3 Apr 2025 21:59:52 +0800
From: Peijie Shao <shaopeijie@...tc.cn>
To: Christoph Hellwig <hch@....de>
Cc: kbusch@...nel.org, sagi@...mberg.me, axboe@...nel.dk,
 linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org,
 gechangzhong@...tc.cn, zhang.guanghui@...tc.cn
Subject: Re: [PATCH] Fix netns UAF introduced by commit 1be52169c348

On 4/3/2025 12:30 PM, Christoph Hellwig wrote:
> On Thu, Apr 03, 2025 at 06:30:01AM +0200, Christoph Hellwig wrote:
>>> +	ret = sock_create_kern(&init_net,
>>>   			ctrl->addr.ss_family, SOCK_STREAM,
>>>   			IPPROTO_TCP, &queue->sock);
>>
>> This can be realigned:
>>
>> 	ret = sock_create_kern(&init_net, ctrl->addr.ss_family, SOCK_STREAM,
>>   			IPPROTO_TCP, &queue->sock);
> 
> Also did the original patch get merged already?  If not please fold
> both into a single one.
> 
> 

Thanks!

Yes,the patch is merged into 
https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1be52169c3488ef98582ed553ab35cefa3978817

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