Commit cb6d51a4 authored Oct 07, 2025 by Christoph Hellwig Committed by Jens Axboe Oct 07, 2025

iomap: open code bio_iov_iter_get_bdev_pages



Prepare for passing different alignments, and to retired
bio_iov_iter_get_bdev_pages as a global helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 82dd5d76

fs/iomap/direct-io.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -433,7 +433,8 @@ static int iomap_dio_bio_iter(struct iomap_iter iter, struct iomap_dio dio)
		bio->bi_private = dio;
		bio->bi_end_io = iomap_dio_bio_end_io;

		ret = bio_iov_iter_get_bdev_pages(bio, dio->submit.iter, iomap->bdev);
		ret = bio_iov_iter_get_pages(bio, dio->submit.iter,
		bdev_logical_block_size(iomap->bdev) - 1);
		if (unlikely(ret)) {
		/*
		* We have to stop part way through an IO. We must fall