[PATCH v2] f2fs: fix error path handling in f2fs_read_data_large_folio()

[PATCH v2] f2fs: fix error path handling in f2fs_read_data_large_folio()

[Chao Yu]

In error path of f2fs_read_data_large_folio(), if bio is valid, it
may submit bio twice, fix it.

Signed-off-by: Chao Yu <chao@kernel.org>
---
v2:
- rebase the code
 fs/f2fs/data.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 5b4832956196..d685c889f7b6 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2577,17 +2577,14 @@ static int f2fs_read_data_large_folio(struct inode *inode,
 		folio_end_read(folio, !ret);
 		return ret;
 	}
-
+out:
+	f2fs_submit_read_bio(F2FS_I_SB(inode), bio, DATA);
 	if (ret) {
-		f2fs_submit_read_bio(F2FS_I_SB(inode), bio, DATA);
-
 		/* Wait bios and clear uptodate. */
 		folio_lock(folio);
 		folio_clear_uptodate(folio);
 		folio_unlock(folio);
 	}
-out:
-	f2fs_submit_read_bio(F2FS_I_SB(inode), bio, DATA);
 	return ret;
 }
 
-- 
2.40.1

Re: [f2fs-dev] [PATCH v2] f2fs: fix error path handling in f2fs_read_data_large_folio()

[patchwork-bot+f2fs]

Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@kernel.org>:

On Fri, 16 Jan 2026 14:29:27 +0800 you wrote:
> In error path of f2fs_read_data_large_folio(), if bio is valid, it
> may submit bio twice, fix it.
> 
> Signed-off-by: Chao Yu <chao@kernel.org>
> ---
> v2:
> - rebase the code
>  fs/f2fs/data.c | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)

Here is the summary with links:
  - [f2fs-dev,v2] f2fs: fix error path handling in f2fs_read_data_large_folio()
    https://git.kernel.org/jaegeuk/f2fs/c/fe15bc3d447c

You are awesome, thank you!
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