Re: [PATCH] block: check bio alignment in blk_mq_submit_bio

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

On Wed, Jun 19, 2024 at 01:22:27PM +0900, Damien Le Moal wrote:
> static bool bio_unaligned(const struct bio *bio,
> 		          const struct request_queue *q)
> {
> 	unsigned int bs_mask = queue_logical_block_size(q) - 1;

Please avoid use of the queue helpers.  This should be:

	unsigned int bs_mask = bdev_logical_block_size(bio->bi_bdev);