linux-kernel - Re: [PATCH] scsi: sd: unregister device if device_add_disk() failed in sd

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Message-ID: <f02767b9-66e9-43ad-bc81-3a6b40ff852c@kernel.org>
Date: Tue, 2 Apr 2024 09:16:30 +0900
From: Damien Le Moal <dlemoal@...nel.org>
To: Bart Van Assche <bvanassche@....org>, Yu Kuai <yukuai1@...weicloud.com>,
 linan666@...weicloud.com, jejb@...ux.ibm.com, martin.petersen@...cle.com,
 mcgrof@...nel.org, hch@....de, "yukuai (C)" <yukuai3@...wei.com>
Cc: linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
 linan122@...wei.com, yi.zhang@...wei.com, houtao1@...wei.com,
 yangerkun@...wei.com
Subject: Re: [PATCH] scsi: sd: unregister device if device_add_disk() failed
 in sd_probe()

On 4/2/24 02:51, Bart Van Assche wrote:
> On 3/31/24 18:31, Yu Kuai wrote:
>> I was shocked that this patch is still there. This patch is easy and
>> straightforward.
>>
>> LGTM
>> Reviewed-by: Yu Kuai <yukuai3@...wei.com>
>>
>> BTW, Nan, it will be better if you have a reporducer for this.
> Agreed that a reproducer would help. No information is present in the
> patch description about how this issue was detected nor about how it was
> tested. That probably would have encouraged reviewers.

May be submit the reproducer as a blktest case while at it ?

> 
> Bart.
> 

-- 
Damien Le Moal
Western Digital Research