diff mbox series

[RFC,13/34] block: use bio_new in __blkdev_direct_IO

Message ID 20210128071133.60335-14-chaitanya.kulkarni@wdc.com (mailing list archive)
State Not Applicable, archived
Delegated to: Mike Snitzer
Headers show
Series block: introduce bio_new() | expand

Commit Message

Chaitanya Kulkarni Jan. 28, 2021, 7:11 a.m. UTC 
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
 fs/block_dev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 9d4b1a884d76..f3e3247894d7 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -367,6 +367,8 @@  __blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter, int nr_pages)
 		return -EINVAL;
 
 	bio = bio_alloc_bioset(GFP_KERNEL, nr_pages, &blkdev_dio_pool);
+	bio_set_dev(bio, bdev);
+	bio->bi_iter.bi_sector = pos >> 9;
 
 	dio = container_of(bio, struct blkdev_dio, bio);
 	dio->is_sync = is_sync = is_sync_kiocb(iocb);
@@ -389,8 +391,6 @@  __blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter, int nr_pages)
 		blk_start_plug(&plug);
 
 	for (;;) {
-		bio_set_dev(bio, bdev);
-		bio->bi_iter.bi_sector = pos >> 9;
 		bio->bi_write_hint = iocb->ki_hint;
 		bio->bi_private = dio;
 		bio->bi_end_io = blkdev_bio_end_io;
@@ -446,7 +446,7 @@  __blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter, int nr_pages)
 		}
 
 		submit_bio(bio);
-		bio = bio_alloc(GFP_KERNEL, nr_pages);
+		bio = bio_new(bdev, pos >> 9, 0, 0, nr_pages, GFP_KERNEL);
 	}
 
 	if (!is_poll)