[PATCH 1/4] ext4: persist the new uptodate buffers in ext4_journalled_zero_new_buffers

zhangshida
2024-08-30T05:37:49Z

For new uptodate buffers we also need to call write_end_fn() to persist the
uptodate content, similarly as folio_zero_new_buffers() does it.

Suggested-by: Jan Kara <jack@suse.cz>
Signed-off-by: Shida Zhang <zhangshida@kylinos.cn>
Reviewed-by: Jan Kara <jack@suse.cz>
---
fs/ext4/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 941c1c0d5c6e..a0a55cb8db53 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -1389,9 +1389,9 @@ static void ext4_journalled_zero_new_buffers(handle_t *handle,
size = min(to, block_end) - start;

folio_zero_range(folio, start, size);
- write_end_fn(handle, inode, bh);
}
clear_buffer_new(bh);
+ write_end_fn(handle, inode, bh);
}
}
block_start = block_end;
--
2.33.0