Re: [PATCH 22/45] block: opencode devcgroup_inode_permission

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To: Christoph Hellwig <hch@xxxxxx>
Subject: Re: [PATCH 22/45] block: opencode devcgroup_inode_permission
From: Tejun Heo <tj@xxxxxxxxxx>
Date: Tue, 24 Nov 2020 13:05:50 -0500
Cc: Jens Axboe <axboe@xxxxxxxxx>, Josef Bacik <josef@xxxxxxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Coly Li <colyli@xxxxxxx>, Mike Snitzer <snitzer@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Jan Kara <jack@xxxxxxx>, Johannes Thumshirn <johannes.thumshirn@xxxxxxx>, dm-devel@xxxxxxxxxx, Richard Weinberger <richard@xxxxxx>, Jan Kara <jack@xxxxxxxx>, linux-block@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-bcache@xxxxxxxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
In-reply-to: <20201124132751.3747337-23-hch@lst.de>

On Tue, Nov 24, 2020 at 02:27:28PM +0100, Christoph Hellwig wrote:
> Just call devcgroup_check_permission to avoid various superflous checks
> and a double conversion of the access flags.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Acked-by: Tejun Heo <tj@xxxxxxxxxx>

-- 
tejun

References:
- merge struct block_device and struct hd_struct v2
  - From: Christoph Hellwig
- [PATCH 22/45] block: opencode devcgroup_inode_permission
  - From: Christoph Hellwig

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