727 	int err, lnum, offs, compr_type, out_len, compr_len, auth_len;  in ubifs_jnl_write_data()  local
767 	out_len = compr_len = dlen - UBIFS_DATA_NODE_SZ;  in ubifs_jnl_write_data()
772 		err = ubifs_encrypt(inode, data, compr_len, &out_len, key_block(c, key));  in ubifs_jnl_write_data()
778 		out_len = compr_len;  in ubifs_jnl_write_data()
781 	dlen = UBIFS_DATA_NODE_SZ + out_len;  in ubifs_jnl_write_data()
1489 	int err, dlen, compr_type, out_len, data_size;  in truncate_data_node()  local
1491 	out_len = le32_to_cpu(dn->size);  in truncate_data_node()
1492 	buf = kmalloc_array(out_len, WORST_COMPR_FACTOR, GFP_NOFS);  in truncate_data_node()
1507 		out_len = *new_len;  in truncate_data_node()
1509 		err = ubifs_decompress(c, &dn->data, dlen, buf, &out_len, compr_type);  in truncate_data_node()
1513 		ubifs_compress(c, buf, *new_len, &dn->data, &out_len, &compr_type);  in truncate_data_node()
1517 		err = ubifs_encrypt(inode, dn, out_len, &data_size, block);  in truncate_data_node()
1521 		out_len = data_size;  in truncate_data_node()
1526 	ubifs_assert(c, out_len <= UBIFS_BLOCK_SIZE);  in truncate_data_node()
1529 	*new_len = UBIFS_DATA_NODE_SZ + out_len;  in truncate_data_node()