linux-kernel - [RFC PATCH 24/34] fs/nilfs: use bio_new nilfs_alloc_seg

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Date:   Wed, 27 Jan 2021 23:11:23 -0800
From:   Chaitanya Kulkarni <chaitanya.kulkarni@....com>
To:     linux-xfs@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        dm-devel@...hat.com, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, drbd-dev@...ts.linbit.com,
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        linux-scsi@...r.kernel.org, target-devel@...r.kernel.org,
        linux-fscrypt@...r.kernel.org,
        jfs-discussion@...ts.sourceforge.net, linux-nilfs@...r.kernel.org,
        ocfs2-devel@....oracle.com, linux-pm@...r.kernel.org,
        linux-mm@...ck.org
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Subject: [RFC PATCH 24/34] fs/nilfs: use bio_new nilfs_alloc_seg_bio

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@....com>
---
 fs/nilfs2/segbuf.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/fs/nilfs2/segbuf.c b/fs/nilfs2/segbuf.c
index 1e75417bfe6e..df352cab7a93 100644
--- a/fs/nilfs2/segbuf.c
+++ b/fs/nilfs2/segbuf.c
@@ -383,15 +383,9 @@ static int nilfs_segbuf_submit_bio(struct nilfs_segment_buffer *segbuf,
 static struct bio *nilfs_alloc_seg_bio(struct the_nilfs *nilfs, sector_t start,
 				       int nr_vecs)
 {
-	struct bio *bio;
+	sector_t sect = start << (nilfs->ns_blocksize_bits - 9);
 
-	bio = bio_alloc(GFP_NOIO, nr_vecs);
-	if (likely(bio)) {
-		bio_set_dev(bio, nilfs->ns_bdev);
-		bio->bi_iter.bi_sector =
-			start << (nilfs->ns_blocksize_bits - 9);
-	}
-	return bio;
+	return bio_new(nilfs->ns_bdev, sect, 0, 0, nr_vecs, GFP_NOIO);
 }
 
 static void nilfs_segbuf_prepare_write(struct nilfs_segment_buffer *segbuf,
-- 
2.22.1