linux-kernel - [RFC PATCH 30/37] fs: use bio_init

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Message-Id: <20210119050631.57073-31-chaitanya.kulkarni@wdc.com>
Date:   Mon, 18 Jan 2021 21:06:24 -0800
From:   Chaitanya Kulkarni <chaitanya.kulkarni@....com>
To:     linux-block@...r.kernel.org, linux-xfs@...r.kernel.org,
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        Chaitanya Kulkarni <chaitanya.kulkarni@....com>
Subject: [RFC PATCH 30/37] fs: use bio_init_fields in buffer

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@....com>
---
 fs/buffer.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/fs/buffer.c b/fs/buffer.c
index 32647d2011df..32e9f780e134 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -3027,16 +3027,13 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
 
 	fscrypt_set_bio_crypt_ctx_bh(bio, bh, GFP_NOIO);
 
-	bio->bi_iter.bi_sector = bh->b_blocknr * (bh->b_size >> 9);
-	bio_set_dev(bio, bh->b_bdev);
+	bio_init_fields(bio, bh->b_bdev, bh->b_blocknr * (bh->b_size >> 9),
+			bh, end_bio_bh_io_sync, 0, 0);
 	bio->bi_write_hint = write_hint;
 
 	bio_add_page(bio, bh->b_page, bh->b_size, bh_offset(bh));
 	BUG_ON(bio->bi_iter.bi_size != bh->b_size);
 
-	bio->bi_end_io = end_bio_bh_io_sync;
-	bio->bi_private = bh;
-
 	if (buffer_meta(bh))
 		op_flags |= REQ_META;
 	if (buffer_prio(bh))
-- 
2.22.1