linux-kernel - [PATCH 5/9] block: use bio_chain_and

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Message-Id: <20251121081748.1443507-6-zhangshida@kylinos.cn>
Date: Fri, 21 Nov 2025 16:17:44 +0800
From: zhangshida <starzhangzsd@...il.com>
To: linux-kernel@...r.kernel.org
Cc: linux-block@...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,
	zhangshida@...inos.cn,
	starzhangzsd@...il.com
Subject: [PATCH 5/9] block: use bio_chain_and_submit for simplification

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

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

diff --git a/fs/squashfs/block.c b/fs/squashfs/block.c
index a05e3793f93..5818e473255 100644
--- a/fs/squashfs/block.c
+++ b/fs/squashfs/block.c
@@ -126,8 +126,7 @@ static int squashfs_bio_read_cached(struct bio *fullbio,
 			if (bio) {
 				bio_trim(bio, start_idx * PAGE_SECTORS,
 					 (end_idx - start_idx) * PAGE_SECTORS);
-				bio_chain(bio, new);
-				submit_bio(bio);
+				bio_chain_and_submit(bio, new);
 			}
 
 			bio = new;
-- 
2.34.1