diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 4f326bce525f7eca8236f281ef3d06c375ad1888..901bd1d963ee85bffe8e8f0d9462a3427ac96047 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -499,7 +499,7 @@ static inline void __submit_bio(struct f2fs_sb_info *sbi,
 		if (f2fs_lfs_mode(sbi) && current->plug)
 			blk_finish_plug(current->plug);
 
-		if (F2FS_IO_ALIGNED(sbi))
+		if (!F2FS_IO_ALIGNED(sbi))
 			goto submit_io;
 
 		start = bio->bi_iter.bi_size >> F2FS_BLKSIZE_BITS;