linux-kernel - [PATCH 03/13] ext4: correct return value of ext4_convert_meta

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Message-Id: <20230629120044.1261968-4-shikemeng@huaweicloud.com>
Date:   Thu, 29 Jun 2023 20:00:34 +0800
From:   Kemeng Shi <shikemeng@...weicloud.com>
To:     tytso@....edu, adilger.kernel@...ger.ca
Cc:     linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 03/13] ext4: correct return value of ext4_convert_meta_bg

We return error in "ret", so collect previous error in "ret" instead
of "err" or previous error will be ignored.

Signed-off-by: Kemeng Shi <shikemeng@...weicloud.com>
---
 fs/ext4/resize.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 7cbc695b7005..0b3d8c808de1 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -1984,8 +1984,8 @@ static int ext4_convert_meta_bg(struct super_block *sb, struct inode *inode)
 
 errout:
 	ret = ext4_journal_stop(handle);
-	if (!err)
-		err = ret;
+	if (!ret)
+		ret = err;
 	return ret;
 
 invalid_resize_inode:
-- 
2.30.0