linux-kernel - Re: [PATCH v6 0/2] fix a NULL pointer bug and simplify the code

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Date:   Tue, 11 May 2021 07:48:24 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Sun Ke <sunke32@...wei.com>, josef@...icpanda.com,
        Markus.Elfring@....de
Cc:     linux-block@...r.kernel.org, nbd@...er.debian.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 0/2] fix a NULL pointer bug and simplify the code

On 5/11/21 12:59 AM, Sun Ke wrote:
> 
> 在 2021/2/19 9:07, Jens Axboe 写道:
>> On 2/18/21 5:26 AM, Sun Ke wrote:
>>> fix a NULL pointer bug and simplify the code
>>>
>>> v6: Just add if (nbd->recv_workq) to nbd_disconnect_and_put().
>>> v5: Adjust the title and add “Suggested-by”.
>>> v4: Share exception handling code for if branches and 
>>> 	move put_nbd adjustment to a separate patch.
>>> v3: Do not use unlock and add put_nbd.
>>> v2: Use jump target unlock.
>>>
>>> Sun Ke (2):
>>>   nbd: Fix NULL pointer in flush_workqueue
>>>   nbd: share nbd_put and return by goto put_nbd
>>>
>>>  drivers/block/nbd.c | 10 +++++-----
>>>  1 file changed, 5 insertions(+), 5 deletions(-)
>> Applied for 5.12, thanks.
> 
> Hi Jens,
> 
> I do not see the patches merged yet, is there anything wrong?

Huh, that's very strange. Not sure what happened here, care to
resend them?

-- 
Jens Axboe