linux-kernel - Re: [PATCH] nvme: reject the ns when the block size is smaller than a sector

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Message-ID: <74a92460-d681-8ec6-9df1-e33a5530160a@grimberg.me>
Date:   Thu, 14 Jan 2021 13:13:05 -0800
From:   Sagi Grimberg <sagi@...mberg.me>
To:     Christoph Hellwig <hch@....de>
Cc:     Johannes Thumshirn <Johannes.Thumshirn@....com>,
        Li Feng <fengli@...rtx.com>,
        "martin.petersen@...cle.com" <martin.petersen@...cle.com>,
        Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...com>,
        "open list:NVM EXPRESS DRIVER" <linux-nvme@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>,
        "lifeng1519@...il.com" <lifeng1519@...il.com>
Subject: Re: [PATCH] nvme: reject the ns when the block size is smaller than a
 sector


>>> But this only catches a physical block size < 512 for NVMe, not any other block device.
>>>
>>> Please fix it for the general case in blk_queue_physical_block_size().
>>
>> We actually call that later and would probably be better to check here..
> 
> We had a series for that a short while ago that got lost.

What was it called?