Re: [PATCH 02/29] block: Use bdev_open_by_dev() in blkdev_open()

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On Fri 25-08-23 15:29:11, Christian Brauner wrote:
> > file->f_flags. Attached is a version of the patch that I'm currently
> > testing.
> 
> Appended patch looks good to me,
> Reviewed-by: Christian Brauner <brauner@xxxxxxxxxx>
> 
> The patch also has another fix for O_EXCL. In earlier versions of this
> patch series it relied of f_flags. Thanks for that comment you added in
> there about this now. This really helps given that O_EXCL has special
> meaning for block devices. Ideally we'd have kernel doc for
> file_to_blk_mode().

Thanks for review! I've added the kerneldoc comment:

/**
 * file_to_blk_mode - get block open flags from file flags
 * @file: file whose open flags should be converted
 *
 * Look at file open flags and generate corresponding block open flags from
 * them. The function works both for file just being open (e.g. during ->open
 * callback) and for file that is already open. This is actually non-trivial
 * (see comment in the function).
 */

								Honza
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR



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