110 	int			error;  in xfs_inobt_get_rec()  local
112 	error = xfs_btree_get_rec(cur, &rec, stat);  in xfs_inobt_get_rec()
113 	if (error || *stat == 0)  in xfs_inobt_get_rec()
114 		return error;  in xfs_inobt_get_rec()
172 	int			error;  in xfs_inobt_insert()  local
179 		error = xfs_inobt_lookup(cur, thisino, XFS_LOOKUP_EQ, &i);  in xfs_inobt_insert()
180 		if (error) {  in xfs_inobt_insert()
182 			return error;  in xfs_inobt_insert()
186 		error = xfs_inobt_insert_rec(cur, XFS_INOBT_HOLEMASK_FULL,  in xfs_inobt_insert()
190 		if (error) {  in xfs_inobt_insert()
192 			return error;  in xfs_inobt_insert()
214 		int		error;  in xfs_check_agi_freecount()  local
217 		error = xfs_inobt_lookup(cur, 0, XFS_LOOKUP_GE, &i);  in xfs_check_agi_freecount()
218 		if (error)  in xfs_check_agi_freecount()
219 			return error;  in xfs_check_agi_freecount()
222 			error = xfs_inobt_get_rec(cur, &rec, &i);  in xfs_check_agi_freecount()
223 			if (error)  in xfs_check_agi_freecount()
224 				return error;  in xfs_check_agi_freecount()
228 				error = xfs_btree_increment(cur, 0, &i);  in xfs_check_agi_freecount()
229 				if (error)  in xfs_check_agi_freecount()
230 					return error;  in xfs_check_agi_freecount()
521 	int				error;  in xfs_inobt_insert_sprec()  local
528 	error = xfs_inobt_lookup(cur, nrec->ir_startino, XFS_LOOKUP_EQ, &i);  in xfs_inobt_insert_sprec()
529 	if (error)  in xfs_inobt_insert_sprec()
530 		goto error;  in xfs_inobt_insert_sprec()
533 		error = xfs_inobt_insert_rec(cur, nrec->ir_holemask,  in xfs_inobt_insert_sprec()
536 		if (error)  in xfs_inobt_insert_sprec()
537 			goto error;  in xfs_inobt_insert_sprec()
538 		XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error);  in xfs_inobt_insert_sprec()
548 		error = xfs_inobt_get_rec(cur, &rec, &i);  in xfs_inobt_insert_sprec()
549 		if (error)  in xfs_inobt_insert_sprec()
550 			goto error;  in xfs_inobt_insert_sprec()
551 		XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error);  in xfs_inobt_insert_sprec()
554 					error);  in xfs_inobt_insert_sprec()
561 					error);  in xfs_inobt_insert_sprec()
573 		error = xfs_inobt_rec_check_count(mp, nrec);  in xfs_inobt_insert_sprec()
574 		if (error)  in xfs_inobt_insert_sprec()
575 			goto error;  in xfs_inobt_insert_sprec()
578 	error = xfs_inobt_update(cur, nrec);  in xfs_inobt_insert_sprec()
579 	if (error)  in xfs_inobt_insert_sprec()
580 		goto error;  in xfs_inobt_insert_sprec()
585 error:  in xfs_inobt_insert_sprec()
587 	return error;  in xfs_inobt_insert_sprec()
603 	int		error;  in xfs_ialloc_ag_alloc()  local
671 		if ((error = xfs_alloc_vextent(&args)))  in xfs_ialloc_ag_alloc()
672 			return error;  in xfs_ialloc_ag_alloc()
719 		if ((error = xfs_alloc_vextent(&args)))  in xfs_ialloc_ag_alloc()
720 			return error;  in xfs_ialloc_ag_alloc()
732 		if ((error = xfs_alloc_vextent(&args)))  in xfs_ialloc_ag_alloc()
733 			return error;  in xfs_ialloc_ag_alloc()
768 		error = xfs_alloc_vextent(&args);  in xfs_ialloc_ag_alloc()
769 		if (error)  in xfs_ialloc_ag_alloc()
770 			return error;  in xfs_ialloc_ag_alloc()
792 	error = xfs_ialloc_inode_init(args.mp, tp, NULL, newlen, agno,  in xfs_ialloc_ag_alloc()
795 	if (error)  in xfs_ialloc_ag_alloc()
796 		return error;  in xfs_ialloc_ag_alloc()
819 		error = xfs_inobt_insert_sprec(args.mp, tp, agbp, XFS_BTNUM_INO,  in xfs_ialloc_ag_alloc()
821 		if (error == -EFSCORRUPTED) {  in xfs_ialloc_ag_alloc()
829 		if (error)  in xfs_ialloc_ag_alloc()
830 			return error;  in xfs_ialloc_ag_alloc()
844 			error = xfs_inobt_insert_sprec(args.mp, tp, agbp,  in xfs_ialloc_ag_alloc()
847 			if (error)  in xfs_ialloc_ag_alloc()
848 				return error;  in xfs_ialloc_ag_alloc()
852 		error = xfs_inobt_insert(args.mp, tp, agbp, newino, newlen,  in xfs_ialloc_ag_alloc()
854 		if (error)  in xfs_ialloc_ag_alloc()
855 			return error;  in xfs_ialloc_ag_alloc()
858 			error = xfs_inobt_insert(args.mp, tp, agbp, newino,  in xfs_ialloc_ag_alloc()
860 			if (error)  in xfs_ialloc_ag_alloc()
861 				return error;  in xfs_ialloc_ag_alloc()
924 	int		error;  in xfs_ialloc_ag_select()  local
960 			error = xfs_ialloc_pagi_init(mp, tp, agno);  in xfs_ialloc_ag_select()
961 			if (error)  in xfs_ialloc_ag_select()
974 			error = xfs_alloc_pagf_init(mp, tp, agno, flags);  in xfs_ialloc_ag_select()
975 			if (error)  in xfs_ialloc_ag_select()
1036 	int                     error;  in xfs_ialloc_next_rec()  local
1040 		error = xfs_btree_decrement(cur, 0, &i);  in xfs_ialloc_next_rec()
1042 		error = xfs_btree_increment(cur, 0, &i);  in xfs_ialloc_next_rec()
1044 	if (error)  in xfs_ialloc_next_rec()
1045 		return error;  in xfs_ialloc_next_rec()
1048 		error = xfs_inobt_get_rec(cur, rec, &i);  in xfs_ialloc_next_rec()
1049 		if (error)  in xfs_ialloc_next_rec()
1050 			return error;  in xfs_ialloc_next_rec()
1064 	int                     error;  in xfs_ialloc_get_rec()  local
1067 	error = xfs_inobt_lookup(cur, agino, XFS_LOOKUP_EQ, &i);  in xfs_ialloc_get_rec()
1068 	if (error)  in xfs_ialloc_get_rec()
1069 		return error;  in xfs_ialloc_get_rec()
1072 		error = xfs_inobt_get_rec(cur, rec, &i);  in xfs_ialloc_get_rec()
1073 		if (error)  in xfs_ialloc_get_rec()
1074 			return error;  in xfs_ialloc_get_rec()
1121 	int			error;  in xfs_dialloc_ag_inobt()  local
1140 	error = xfs_check_agi_freecount(cur, agi);  in xfs_dialloc_ag_inobt()
1141 	if (error)  in xfs_dialloc_ag_inobt()
1152 		error = xfs_inobt_lookup(cur, pagino, XFS_LOOKUP_LE, &i);  in xfs_dialloc_ag_inobt()
1153 		if (error)  in xfs_dialloc_ag_inobt()
1157 		error = xfs_inobt_get_rec(cur, &rec, &j);  in xfs_dialloc_ag_inobt()
1158 		if (error)  in xfs_dialloc_ag_inobt()
1176 		error = xfs_btree_dup_cursor(cur, &tcur);  in xfs_dialloc_ag_inobt()
1177 		if (error)  in xfs_dialloc_ag_inobt()
1187 			error = xfs_ialloc_get_rec(tcur, pag->pagl_leftrec,  in xfs_dialloc_ag_inobt()
1189 			if (error)  in xfs_dialloc_ag_inobt()
1192 			error = xfs_ialloc_get_rec(cur, pag->pagl_rightrec,  in xfs_dialloc_ag_inobt()
1194 			if (error)  in xfs_dialloc_ag_inobt()
1198 			error = xfs_ialloc_next_rec(tcur, &trec, &doneleft, 1);  in xfs_dialloc_ag_inobt()
1199 			if (error)  in xfs_dialloc_ag_inobt()
1203 			error = xfs_ialloc_next_rec(cur, &rec, &doneright, 0);  in xfs_dialloc_ag_inobt()
1204 			if (error)  in xfs_dialloc_ag_inobt()
1259 				error = xfs_ialloc_next_rec(tcur, &trec,  in xfs_dialloc_ag_inobt()
1262 				error = xfs_ialloc_next_rec(cur, &rec,  in xfs_dialloc_ag_inobt()
1265 			if (error)  in xfs_dialloc_ag_inobt()
1290 		error = xfs_inobt_lookup(cur, be32_to_cpu(agi->agi_newino),  in xfs_dialloc_ag_inobt()
1292 		if (error)  in xfs_dialloc_ag_inobt()
1296 			error = xfs_inobt_get_rec(cur, &rec, &j);  in xfs_dialloc_ag_inobt()
1297 			if (error)  in xfs_dialloc_ag_inobt()
1313 	error = xfs_inobt_lookup(cur, 0, XFS_LOOKUP_GE, &i);  in xfs_dialloc_ag_inobt()
1314 	if (error)  in xfs_dialloc_ag_inobt()
1319 		error = xfs_inobt_get_rec(cur, &rec, &i);  in xfs_dialloc_ag_inobt()
1320 		if (error)  in xfs_dialloc_ag_inobt()
1325 		error = xfs_btree_increment(cur, 0, &i);  in xfs_dialloc_ag_inobt()
1326 		if (error)  in xfs_dialloc_ag_inobt()
1340 	error = xfs_inobt_update(cur, &rec);  in xfs_dialloc_ag_inobt()
1341 	if (error)  in xfs_dialloc_ag_inobt()
1347 	error = xfs_check_agi_freecount(cur, agi);  in xfs_dialloc_ag_inobt()
1348 	if (error)  in xfs_dialloc_ag_inobt()
1361 	return error;  in xfs_dialloc_ag_inobt()
1377 	int				error;  in xfs_dialloc_ag_finobt_near()  local
1380 	error = xfs_inobt_lookup(lcur, pagino, XFS_LOOKUP_LE, &i);  in xfs_dialloc_ag_finobt_near()
1381 	if (error)  in xfs_dialloc_ag_finobt_near()
1382 		return error;  in xfs_dialloc_ag_finobt_near()
1385 		error = xfs_inobt_get_rec(lcur, rec, &i);  in xfs_dialloc_ag_finobt_near()
1386 		if (error)  in xfs_dialloc_ag_finobt_near()
1387 			return error;  in xfs_dialloc_ag_finobt_near()
1400 	error = xfs_btree_dup_cursor(lcur, &rcur);  in xfs_dialloc_ag_finobt_near()
1401 	if (error)  in xfs_dialloc_ag_finobt_near()
1402 		return error;  in xfs_dialloc_ag_finobt_near()
1404 	error = xfs_inobt_lookup(rcur, pagino, XFS_LOOKUP_GE, &j);  in xfs_dialloc_ag_finobt_near()
1405 	if (error)  in xfs_dialloc_ag_finobt_near()
1408 		error = xfs_inobt_get_rec(rcur, &rrec, &j);  in xfs_dialloc_ag_finobt_near()
1409 		if (error)  in xfs_dialloc_ag_finobt_near()
1442 	return error;  in xfs_dialloc_ag_finobt_near()
1455 	int error;  in xfs_dialloc_ag_finobt_newino()  local
1459 		error = xfs_inobt_lookup(cur, be32_to_cpu(agi->agi_newino),  in xfs_dialloc_ag_finobt_newino()
1461 		if (error)  in xfs_dialloc_ag_finobt_newino()
1462 			return error;  in xfs_dialloc_ag_finobt_newino()
1464 			error = xfs_inobt_get_rec(cur, rec, &i);  in xfs_dialloc_ag_finobt_newino()
1465 			if (error)  in xfs_dialloc_ag_finobt_newino()
1466 				return error;  in xfs_dialloc_ag_finobt_newino()
1475 	error = xfs_inobt_lookup(cur, 0, XFS_LOOKUP_GE, &i);  in xfs_dialloc_ag_finobt_newino()
1476 	if (error)  in xfs_dialloc_ag_finobt_newino()
1477 		return error;  in xfs_dialloc_ag_finobt_newino()
1480 	error = xfs_inobt_get_rec(cur, rec, &i);  in xfs_dialloc_ag_finobt_newino()
1481 	if (error)  in xfs_dialloc_ag_finobt_newino()
1482 		return error;  in xfs_dialloc_ag_finobt_newino()
1499 	int				error;  in xfs_dialloc_ag_update_inobt()  local
1502 	error = xfs_inobt_lookup(cur, frec->ir_startino, XFS_LOOKUP_EQ, &i);  in xfs_dialloc_ag_update_inobt()
1503 	if (error)  in xfs_dialloc_ag_update_inobt()
1504 		return error;  in xfs_dialloc_ag_update_inobt()
1507 	error = xfs_inobt_get_rec(cur, &rec, &i);  in xfs_dialloc_ag_update_inobt()
1508 	if (error)  in xfs_dialloc_ag_update_inobt()
1509 		return error;  in xfs_dialloc_ag_update_inobt()
1547 	int				error;  in xfs_dialloc_ag()  local
1565 	error = xfs_check_agi_freecount(cur, agi);  in xfs_dialloc_ag()
1566 	if (error)  in xfs_dialloc_ag()
1575 		error = xfs_dialloc_ag_finobt_near(pagino, &cur, &rec);  in xfs_dialloc_ag()
1577 		error = xfs_dialloc_ag_finobt_newino(agi, cur, &rec);  in xfs_dialloc_ag()
1578 	if (error)  in xfs_dialloc_ag()
1594 		error = xfs_inobt_update(cur, &rec);  in xfs_dialloc_ag()
1596 		error = xfs_btree_delete(cur, &i);  in xfs_dialloc_ag()
1597 	if (error)  in xfs_dialloc_ag()
1608 	error = xfs_check_agi_freecount(icur, agi);  in xfs_dialloc_ag()
1609 	if (error)  in xfs_dialloc_ag()
1612 	error = xfs_dialloc_ag_update_inobt(icur, &rec, offset);  in xfs_dialloc_ag()
1613 	if (error)  in xfs_dialloc_ag()
1626 	error = xfs_check_agi_freecount(icur, agi);  in xfs_dialloc_ag()
1627 	if (error)  in xfs_dialloc_ag()
1629 	error = xfs_check_agi_freecount(cur, agi);  in xfs_dialloc_ag()
1630 	if (error)  in xfs_dialloc_ag()
1644 	return error;  in xfs_dialloc_ag()
1680 	int			error;  in xfs_dialloc()  local
1735 			error = xfs_ialloc_pagi_init(mp, tp, agno);  in xfs_dialloc()
1736 			if (error)  in xfs_dialloc()
1750 		error = xfs_ialloc_read_agi(mp, tp, agno, &agbp);  in xfs_dialloc()
1751 		if (error)  in xfs_dialloc()
1763 		error = xfs_ialloc_ag_alloc(tp, agbp, &ialloced);  in xfs_dialloc()
1764 		if (error) {  in xfs_dialloc()
1767 			if (error != -ENOSPC)  in xfs_dialloc()
1807 	return error;  in xfs_dialloc()
1903 	int				error;  in xfs_difree_inobt()  local
1915 	error = xfs_check_agi_freecount(cur, agi);  in xfs_difree_inobt()
1916 	if (error)  in xfs_difree_inobt()
1922 	if ((error = xfs_inobt_lookup(cur, agino, XFS_LOOKUP_LE, &i))) {  in xfs_difree_inobt()
1924 			__func__, error);  in xfs_difree_inobt()
1928 	error = xfs_inobt_get_rec(cur, &rec, &i);  in xfs_difree_inobt()
1929 	if (error) {  in xfs_difree_inobt()
1931 			__func__, error);  in xfs_difree_inobt()
1974 		if ((error = xfs_btree_delete(cur, &i))) {  in xfs_difree_inobt()
1976 				__func__, error);  in xfs_difree_inobt()
1984 		error = xfs_inobt_update(cur, &rec);  in xfs_difree_inobt()
1985 		if (error) {  in xfs_difree_inobt()
1987 				__func__, error);  in xfs_difree_inobt()
2002 	error = xfs_check_agi_freecount(cur, agi);  in xfs_difree_inobt()
2003 	if (error)  in xfs_difree_inobt()
2012 	return error;  in xfs_difree_inobt()
2031 	int				error;  in xfs_difree_finobt()  local
2036 	error = xfs_inobt_lookup(cur, ibtrec->ir_startino, XFS_LOOKUP_EQ, &i);  in xfs_difree_finobt()
2037 	if (error)  in xfs_difree_finobt()
2038 		goto error;  in xfs_difree_finobt()
2045 		XFS_WANT_CORRUPTED_GOTO(mp, ibtrec->ir_freecount == 1, error);  in xfs_difree_finobt()
2047 		error = xfs_inobt_insert_rec(cur, ibtrec->ir_holemask,  in xfs_difree_finobt()
2051 		if (error)  in xfs_difree_finobt()
2052 			goto error;  in xfs_difree_finobt()
2065 	error = xfs_inobt_get_rec(cur, &rec, &i);  in xfs_difree_finobt()
2066 	if (error)  in xfs_difree_finobt()
2067 		goto error;  in xfs_difree_finobt()
2068 	XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error);  in xfs_difree_finobt()
2075 				error);  in xfs_difree_finobt()
2092 		error = xfs_btree_delete(cur, &i);  in xfs_difree_finobt()
2093 		if (error)  in xfs_difree_finobt()
2094 			goto error;  in xfs_difree_finobt()
2097 		error = xfs_inobt_update(cur, &rec);  in xfs_difree_finobt()
2098 		if (error)  in xfs_difree_finobt()
2099 			goto error;  in xfs_difree_finobt()
2103 	error = xfs_check_agi_freecount(cur, agi);  in xfs_difree_finobt()
2104 	if (error)  in xfs_difree_finobt()
2105 		goto error;  in xfs_difree_finobt()
2110 error:  in xfs_difree_finobt()
2112 	return error;  in xfs_difree_finobt()
2133 	int			error;	/* error return value */  in xfs_difree()  local
2167 	error = xfs_ialloc_read_agi(mp, tp, agno, &agbp);  in xfs_difree()
2168 	if (error) {  in xfs_difree()
2170 			__func__, error);  in xfs_difree()
2171 		return error;  in xfs_difree()
2177 	error = xfs_difree_inobt(mp, tp, agbp, agino, flist, xic, &rec);  in xfs_difree()
2178 	if (error)  in xfs_difree()
2185 		error = xfs_difree_finobt(mp, tp, agbp, agino, &rec);  in xfs_difree()
2186 		if (error)  in xfs_difree()
2193 	return error;  in xfs_difree()
2210 	int			error;  in xfs_imap_lookup()  local
2213 	error = xfs_ialloc_read_agi(mp, tp, agno, &agbp);  in xfs_imap_lookup()
2214 	if (error) {  in xfs_imap_lookup()
2217 			__func__, error, agno);  in xfs_imap_lookup()
2218 		return error;  in xfs_imap_lookup()
2228 	error = xfs_inobt_lookup(cur, agino, XFS_LOOKUP_LE, &i);  in xfs_imap_lookup()
2229 	if (!error) {  in xfs_imap_lookup()
2231 			error = xfs_inobt_get_rec(cur, &rec, &i);  in xfs_imap_lookup()
2232 		if (!error && i == 0)  in xfs_imap_lookup()
2233 			error = -EINVAL;  in xfs_imap_lookup()
2237 	xfs_btree_del_cursor(cur, error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);  in xfs_imap_lookup()
2238 	if (error)  in xfs_imap_lookup()
2239 		return error;  in xfs_imap_lookup()
2273 	int		error;	/* error code */  in xfs_imap()  local
2326 		error = xfs_imap_lookup(mp, tp, agno, agino, agbno,  in xfs_imap()
2328 		if (error)  in xfs_imap()
2329 			return error;  in xfs_imap()
2356 		error = xfs_imap_lookup(mp, tp, agno, agino, agbno,  in xfs_imap()
2358 		if (error)  in xfs_imap()
2359 			return error;  in xfs_imap()
2590 	int			error;  in xfs_read_agi()  local
2595 	error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp,  in xfs_read_agi()
2598 	if (error)  in xfs_read_agi()
2599 		return error;  in xfs_read_agi()
2614 	int			error;  in xfs_ialloc_read_agi()  local
2618 	error = xfs_read_agi(mp, tp, agno, bpp);  in xfs_ialloc_read_agi()
2619 	if (error)  in xfs_ialloc_read_agi()
2620 		return error;  in xfs_ialloc_read_agi()
2650 	int		error;  in xfs_ialloc_pagi_init()  local
2652 	error = xfs_ialloc_read_agi(mp, tp, agno, &bp);  in xfs_ialloc_pagi_init()
2653 	if (error)  in xfs_ialloc_pagi_init()
2654 		return error;  in xfs_ialloc_pagi_init()