linux-kernel - [PATCH v2 06/12] gfs2: Replace the repetitive bio chaining code patterns

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Message-Id: <20251128083219.2332407-7-zhangshida@kylinos.cn>
Date: Fri, 28 Nov 2025 16:32:13 +0800
From: zhangshida <starzhangzsd@...il.com>
To: Johannes.Thumshirn@....com,
	hch@...radead.org,
	gruenba@...hat.com,
	ming.lei@...hat.com,
	siangkao@...ux.alibaba.com
Cc: linux-block@...r.kernel.org,
	linux-bcache@...r.kernel.org,
	nvdimm@...ts.linux.dev,
	virtualization@...ts.linux.dev,
	linux-nvme@...ts.infradead.org,
	gfs2@...ts.linux.dev,
	ntfs3@...ts.linux.dev,
	linux-xfs@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	zhangshida@...inos.cn,
	starzhangzsd@...il.com
Subject: [PATCH v2 06/12] gfs2: Replace the repetitive bio chaining code patterns

From: Shida Zhang <zhangshida@...inos.cn>

Replace duplicate bio chaining logic with the common
bio_chain_and_submit helper function.

Signed-off-by: Shida Zhang <zhangshida@...inos.cn>
---
 fs/gfs2/lops.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 9c8c305a75c..0073fd7c454 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -487,8 +487,7 @@ static struct bio *gfs2_chain_bio(struct bio *prev, unsigned int nr_iovecs)
 	new = bio_alloc(prev->bi_bdev, nr_iovecs, prev->bi_opf, GFP_NOIO);
 	bio_clone_blkg_association(new, prev);
 	new->bi_iter.bi_sector = bio_end_sector(prev);
-	bio_chain(new, prev);
-	submit_bio(prev);
+	bio_chain_and_submit(prev, new);
 	return new;
 }
 
-- 
2.34.1