Re: [PATCH] block: Make bio_iov_bvec_set() accept pointer to const iov_iter

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To: John Garry <john.g.garry@xxxxxxxxxx>
Subject: Re: [PATCH] block: Make bio_iov_bvec_set() accept pointer to const iov_iter
From: Christoph Hellwig <hch@xxxxxx>
Date: Thu, 12 Dec 2024 07:25:19 +0100
Cc: axboe@xxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, hch@xxxxxx
In-reply-to: <20241202115727.2320401-1-john.g.garry@oracle.com>
References: <20241202115727.2320401-1-john.g.garry@oracle.com>
User-agent: Mutt/1.5.17 (2007-11-01)

On Mon, Dec 02, 2024 at 11:57:27AM +0000, John Garry wrote:
> Make bio_iov_bvec_set() accept a pointer to const iov_iter, which means
> that we can drop the undesirable casting to struct iov_iter pointer in
> blk_rq_map_user_bvec().

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH] block: Make bio_iov_bvec_set() accept pointer to const iov_iter
  - From: John Garry

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