Re: [PATCH 43/45] f2fs: remove a few bd_part checks

Subject: Re: [PATCH 43/45] f2fs: remove a few bd_part checks
From: Chao Yu <yuchao0@xxxxxxxxxx>
Date: Wed, 25 Nov 2020 14:12:50 +0800
Cc: linux-bcache@xxxxxxxxxxxxxxx, Jan Kara <jack@xxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx, Mike Snitzer <snitzer@xxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Jan Kara <jack@xxxxxxxx>, Josef Bacik <josef@xxxxxxxxxxxxxx>, Coly Li <colyli@xxxxxxx>, linux-block@xxxxxxxxxxxxxxx, Richard Weinberger <richard@xxxxxx>, dm-devel@xxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, Johannes Thumshirn <johannes.thumshirn@xxxxxxx>, Tejun Heo <tj@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
In-reply-to: <20201124132751.3747337-44-hch@lst.de>
References: <20201124132751.3747337-1-hch@lst.de> <20201124132751.3747337-44-hch@lst.de>
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1

On 2020/11/24 21:27, Christoph Hellwig wrote:

bd_part is never NULL for a block device in use by a file system, so
remove the checks.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>


Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx>

Thanks,

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References:
- merge struct block_device and struct hd_struct v2
  - From: Christoph Hellwig
- [PATCH 43/45] f2fs: remove a few bd_part checks
  - From: Christoph Hellwig