112 		struct buf_item *bi = buf_list;  in flush_sparse_buffs()  local
114 		free(bi->buf);  in flush_sparse_buffs()
115 		free(bi);  in flush_sparse_buffs()
121 	struct buf_item *bi = calloc(1, sizeof(struct buf_item));  in dev_write_sparse()  local
123 	if (bi == NULL) {  in dev_write_sparse()
126 	bi->buf = malloc(byte_len);  in dev_write_sparse()
127 	if (bi->buf == NULL) {  in dev_write_sparse()
128 		free(bi);  in dev_write_sparse()
132 	bi->len = byte_len;  in dev_write_sparse()
133 	memcpy(bi->buf, buf, byte_len);  in dev_write_sparse()
134 	bi->next = buf_list;  in dev_write_sparse()
135 	buf_list = bi;  in dev_write_sparse()
137 	sparse_file_add_data(f2fs_sparse_file, bi->buf, byte_len, byte_offset/F2FS_BLKSIZE);  in dev_write_sparse()