hash_dn          1515 fs/ubifs/journal.c 	u8 hash_dn[UBIFS_HASH_ARR_SZ];
hash_dn          1591 fs/ubifs/journal.c 		err = ubifs_node_calc_hash(c, dn, hash_dn);
hash_dn          1607 fs/ubifs/journal.c 		err = ubifs_tnc_add(c, &key, lnum, sz, dlen, hash_dn);