netdev - Re: [PATCH net] net/smc: fix potential sleeping issue in smc_switch

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Message-ID: <5b79f874-fe66-4b9c-b8cc-ed691c6981c5@linux.ibm.com>
Date: Thu, 18 Apr 2024 13:57:16 +0200
From: Wenjia Zhang <wenjia@...ux.ibm.com>
To: shaozhengchao <shaozhengchao@...wei.com>,
        Guangguan Wang <guangguan.wang@...ux.alibaba.com>,
        linux-s390@...r.kernel.org, netdev@...r.kernel.org,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com
Cc: jaka@...ux.ibm.com, alibuda@...ux.alibaba.com, tonylu@...ux.alibaba.com,
        guwen@...ux.alibaba.com, weiyongjun1@...wei.com, yuehaibing@...wei.com,
        tangchengchang@...wei.com
Subject: Re: [PATCH net] net/smc: fix potential sleeping issue in
 smc_switch_conns



On 18.04.24 13:01, shaozhengchao wrote:
> 
> 
> On 2024/4/18 15:50, Wenjia Zhang wrote:
>>
>>
>> On 18.04.24 03:48, shaozhengchao wrote:
>>>
>>>
>>> On 2024/4/17 23:23, Wenjia Zhang wrote:
>>>>
>>>>
>>>> On 17.04.24 10:29, shaozhengchao wrote:
>>>>>
>>>>> Hi Guangguan:
>>>>>    Thank you for your review. When I used the hns driver, I ran 
>>>>> into the
>>>>> problem of "scheduling while atomic". But the problem was tested on 
>>>>> the
>>>>> 5.10 kernel branch, and I'm still trying to reproduce it using the
>>>>> mainline.
>>>>>
>>>>> Zhengchao Shao
>>>>>
>>>>
>>> Hi Wenjia:
>>>    I will try to reproduce it. 
>>
>> Thanks!
>>
>> In addition, the last time I sent you a
>>> issue about the smc-tool, do you have any idea?
>>>
>>
> Hi Wenjia:
>    I have send it to you. Could you receive it?
> 
> Thank you.
> Zhengchao Shao

yes I see it, thank you. I'll look into it as soon as possilbe.