diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index ecd870e5d6da..b2c7dae4740a 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -757,6 +757,7 @@ enum {
 	FI_ENABLE_COMPRESS,	/* enable compression in "user" compression mode */
 	FI_COMPRESS_RELEASED,	/* compressed blocks were released */
 	FI_ALIGNED_WRITE,	/* enable aligned write */
+	FI_COW_FILE,		/* indicate COW file */
 	FI_MAX,			/* max flag, never be used */
 };
 
@@ -3236,6 +3237,11 @@ static inline bool f2fs_is_atomic_file(struct inode *inode)
 	return is_inode_flag_set(inode, FI_ATOMIC_FILE);
 }
 
+static inline bool f2fs_is_cow_file(struct inode *inode)
+{
+	return is_inode_flag_set(inode, FI_COW_FILE);
+}
+
 static inline bool f2fs_is_first_block_written(struct inode *inode)
 {
 	return is_inode_flag_set(inode, FI_FIRST_BLOCK_WRITTEN);
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 29711e5b6983..d2159d6880d6 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2061,7 +2061,7 @@ static int f2fs_ioc_start_atomic_write(struct file *filp)
 	spin_unlock(&sbi->inode_lock[ATOMIC_FILE]);
 
 	set_inode_flag(inode, FI_ATOMIC_FILE);
-	set_inode_flag(fi->cow_inode, FI_ATOMIC_FILE);
+	set_inode_flag(fi->cow_inode, FI_COW_FILE);
 	clear_inode_flag(fi->cow_inode, FI_INLINE_DATA);
 	f2fs_up_write(&fi->i_gc_rwsem[WRITE]);
 
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 7b1d2c29aba6..f14c5a807312 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -193,7 +193,7 @@ void f2fs_abort_atomic_write(struct inode *inode, bool clean)
 	if (f2fs_is_atomic_file(inode)) {
 		if (clean)
 			truncate_inode_pages_final(inode->i_mapping);
-		clear_inode_flag(fi->cow_inode, FI_ATOMIC_FILE);
+		clear_inode_flag(fi->cow_inode, FI_COW_FILE);
 		iput(fi->cow_inode);
 		fi->cow_inode = NULL;
 		release_atomic_write_cnt(inode);
@@ -3172,7 +3172,7 @@ static int __get_segment_type_6(struct f2fs_io_info *fio)
 			return CURSEG_COLD_DATA;
 		if (file_is_hot(inode) ||
 				is_inode_flag_set(inode, FI_HOT_DATA) ||
-				f2fs_is_atomic_file(inode))
+				f2fs_is_cow_file(inode))
 			return CURSEG_HOT_DATA;
 		return f2fs_rw_hint_to_seg_type(inode->i_write_hint);
 	} else {