[PATCH 2/4] f2fs: allow wrong configure dio to buffered write

[Jaegeuk Kim]

This fixes to support unaligned dio as buffered writes.

Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
---
 fs/f2fs/data.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index e66379961804..6e8e78bb64a7 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2425,7 +2425,7 @@ static ssize_t f2fs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 
 	err = check_direct_IO(inode, iter, offset);
 	if (err)
-		return err;
+		return 0;
 
 	if (f2fs_force_buffered_io(inode, rw))
 		return 0;
-- 
2.17.0.441.gb46fe60e1d-goog