Re: [RFC v4 linux-next 10/19] s390/dasd: use bdev api in dasd_format()

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On Thu 22-02-24 20:45:46, Yu Kuai wrote:
> From: Yu Kuai <yukuai3@xxxxxxxxxx>
> 
> Avoid to access bd_inode directly, prepare to remove bd_inode from
> block_devcie.
> 
> Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>

Makes sense. Feel free to add:

Reviewed-by: Jan Kara <jack@xxxxxxx>

								Honza

> ---
>  drivers/s390/block/dasd_ioctl.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
> index 7e0ed7032f76..c1201590f343 100644
> --- a/drivers/s390/block/dasd_ioctl.c
> +++ b/drivers/s390/block/dasd_ioctl.c
> @@ -215,8 +215,9 @@ dasd_format(struct dasd_block *block, struct format_data_t *fdata)
>  	 * enabling the device later.
>  	 */
>  	if (fdata->start_unit == 0) {
> -		block->gdp->part0->bd_inode->i_blkbits =
> -			blksize_bits(fdata->blksize);
> +		rc = set_blocksize(block->gdp->part0, fdata->blksize);
> +		if (rc)
> +			return rc;
>  	}
>  
>  	rc = base->discipline->format_device(base, fdata, 1);
> -- 
> 2.39.2
> 
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR




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