363 	int ret, err, cnt;  in mark_all_dquot_dirty()  local
366 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in mark_all_dquot_dirty()
367 		if (dquot[cnt])  in mark_all_dquot_dirty()
369 			ret = mark_dquot_dirty(dquot[cnt]);  in mark_all_dquot_dirty()
378 	unsigned int cnt;  in dqput_all()  local
380 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dqput_all()
381 		dqput(dquot[cnt]);  in dqput_all()
610 	int cnt;  in dquot_writeback_dquots()  local
614 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_writeback_dquots()
615 		if (type != -1 && cnt != type)  in dquot_writeback_dquots()
617 		if (!sb_has_quota_active(sb, cnt))  in dquot_writeback_dquots()
620 		dirty = &dqopt->info[cnt].dqi_dirty_list;  in dquot_writeback_dquots()
644 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dquot_writeback_dquots()
645 		if ((cnt == type || type == -1) && sb_has_quota_active(sb, cnt)  in dquot_writeback_dquots()
646 		    && info_dirty(&dqopt->info[cnt]))  in dquot_writeback_dquots()
647 			sb->dq_op->write_info(sb, cnt);  in dquot_writeback_dquots()
659 	int cnt;  in dquot_quota_sync()  local
680 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_quota_sync()
681 		if (type != -1 && cnt != type)  in dquot_quota_sync()
683 		if (!sb_has_quota_active(sb, cnt))  in dquot_quota_sync()
685 		mutex_lock(&dqopt->files[cnt]->i_mutex);  in dquot_quota_sync()
686 		truncate_inode_pages(&dqopt->files[cnt]->i_data, 0);  in dquot_quota_sync()
687 		mutex_unlock(&dqopt->files[cnt]->i_mutex);  in dquot_quota_sync()
904 	int cnt;  in dqinit_needed()  local
912 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dqinit_needed()
913 		if (!dquots[cnt])  in dqinit_needed()
1395 	int cnt, init_needed = 0;  in __dquot_initialize()  local
1406 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_initialize()
1411 		if (type != -1 && cnt != type)  in __dquot_initialize()
1418 		if (dquots[cnt])  in __dquot_initialize()
1421 		if (!sb_has_quota_active(sb, cnt))  in __dquot_initialize()
1426 		switch (cnt) {  in __dquot_initialize()
1440 		got[cnt] = dqget(sb, qid);  in __dquot_initialize()
1450 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_initialize()
1451 		if (type != -1 && cnt != type)  in __dquot_initialize()
1454 		if (!sb_has_quota_active(sb, cnt))  in __dquot_initialize()
1457 		if (!got[cnt])  in __dquot_initialize()
1459 		if (!dquots[cnt]) {  in __dquot_initialize()
1460 			dquots[cnt] = got[cnt];  in __dquot_initialize()
1461 			got[cnt] = NULL;  in __dquot_initialize()
1468 				dquot_resv_space(dquots[cnt], rsv);  in __dquot_initialize()
1493 	int cnt;  in __dquot_drop()  local
1498 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_drop()
1499 		put[cnt] = dquots[cnt];  in __dquot_drop()
1500 		dquots[cnt] = NULL;  in __dquot_drop()
1509 	int cnt;  in dquot_drop()  local
1522 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_drop()
1523 		if (dquots[cnt])  in dquot_drop()
1527 	if (cnt < MAXQUOTAS)  in dquot_drop()
1622 	int cnt, ret = 0, index;  in __dquot_alloc_space()  local
1632 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in __dquot_alloc_space()
1633 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_alloc_space()
1638 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_alloc_space()
1639 		if (!dquots[cnt])  in __dquot_alloc_space()
1641 		ret = check_bdq(dquots[cnt], number,  in __dquot_alloc_space()
1642 				!(flags & DQUOT_SPACE_WARN), &warn[cnt]);  in __dquot_alloc_space()
1648 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_alloc_space()
1649 		if (!dquots[cnt])  in __dquot_alloc_space()
1652 			dquot_resv_space(dquots[cnt], number);  in __dquot_alloc_space()
1654 			dquot_incr_space(dquots[cnt], number);  in __dquot_alloc_space()
1675 	int cnt, ret = 0, index;  in dquot_alloc_inode()  local
1681 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dquot_alloc_inode()
1682 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in dquot_alloc_inode()
1687 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_alloc_inode()
1688 		if (!dquots[cnt])  in dquot_alloc_inode()
1690 		ret = check_idq(dquots[cnt], 1, &warn[cnt]);  in dquot_alloc_inode()
1695 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_alloc_inode()
1696 		if (!dquots[cnt])  in dquot_alloc_inode()
1698 		dquot_incr_inodes(dquots[cnt], 1);  in dquot_alloc_inode()
1717 	int cnt, index;  in dquot_claim_space_nodirty()  local
1728 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_claim_space_nodirty()
1729 		if (dquots[cnt])  in dquot_claim_space_nodirty()
1730 			dquot_claim_reserved_space(dquots[cnt], number);  in dquot_claim_space_nodirty()
1747 	int cnt, index;  in dquot_reclaim_space_nodirty()  local
1758 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_reclaim_space_nodirty()
1759 		if (dquots[cnt])  in dquot_reclaim_space_nodirty()
1760 			dquot_reclaim_reserved_space(dquots[cnt], number);  in dquot_reclaim_space_nodirty()
1776 	unsigned int cnt;  in __dquot_free_space()  local
1789 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_free_space()
1792 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_free_space()
1793 		if (!dquots[cnt])  in __dquot_free_space()
1795 		wtype = info_bdq_free(dquots[cnt], number);  in __dquot_free_space()
1797 			prepare_warning(&warn[cnt], dquots[cnt], wtype);  in __dquot_free_space()
1799 			dquot_free_reserved_space(dquots[cnt], number);  in __dquot_free_space()
1801 			dquot_decr_space(dquots[cnt], number);  in __dquot_free_space()
1820 	unsigned int cnt;  in dquot_free_inode()  local
1831 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_free_inode()
1834 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in dquot_free_inode()
1835 		if (!dquots[cnt])  in dquot_free_inode()
1837 		wtype = info_idq_free(dquots[cnt], 1);  in dquot_free_inode()
1839 			prepare_warning(&warn[cnt], dquots[cnt], wtype);  in dquot_free_inode()
1840 		dquot_decr_inodes(dquots[cnt], 1);  in dquot_free_inode()
1866 	int cnt, ret = 0;  in __dquot_transfer()  local
1875 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_transfer()
1876 		warn_to[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_transfer()
1877 		warn_from_inodes[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_transfer()
1878 		warn_from_space[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_transfer()
1890 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_transfer()
1894 		if (!transfer_to[cnt])  in __dquot_transfer()
1897 		if (!sb_has_quota_active(inode->i_sb, cnt))  in __dquot_transfer()
1899 		is_valid[cnt] = 1;  in __dquot_transfer()
1900 		transfer_from[cnt] = i_dquot(inode)[cnt];  in __dquot_transfer()
1901 		ret = check_idq(transfer_to[cnt], 1, &warn_to[cnt]);  in __dquot_transfer()
1904 		ret = check_bdq(transfer_to[cnt], space, 0, &warn_to[cnt]);  in __dquot_transfer()
1912 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_transfer()
1913 		if (!is_valid[cnt])  in __dquot_transfer()
1916 		if (transfer_from[cnt]) {  in __dquot_transfer()
1918 			wtype = info_idq_free(transfer_from[cnt], 1);  in __dquot_transfer()
1920 				prepare_warning(&warn_from_inodes[cnt],  in __dquot_transfer()
1921 						transfer_from[cnt], wtype);  in __dquot_transfer()
1922 			wtype = info_bdq_free(transfer_from[cnt], space);  in __dquot_transfer()
1924 				prepare_warning(&warn_from_space[cnt],  in __dquot_transfer()
1925 						transfer_from[cnt], wtype);  in __dquot_transfer()
1926 			dquot_decr_inodes(transfer_from[cnt], 1);  in __dquot_transfer()
1927 			dquot_decr_space(transfer_from[cnt], cur_space);  in __dquot_transfer()
1928 			dquot_free_reserved_space(transfer_from[cnt],  in __dquot_transfer()
1932 		dquot_incr_inodes(transfer_to[cnt], 1);  in __dquot_transfer()
1933 		dquot_incr_space(transfer_to[cnt], cur_space);  in __dquot_transfer()
1934 		dquot_resv_space(transfer_to[cnt], rsv_space);  in __dquot_transfer()
1936 		i_dquot(inode)[cnt] = transfer_to[cnt];  in __dquot_transfer()
1946 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in __dquot_transfer()
1947 		if (is_valid[cnt])  in __dquot_transfer()
1948 			transfer_to[cnt] = transfer_from[cnt];  in __dquot_transfer()
2028 	int cnt, ret = 0;  in dquot_disable()  local
2051 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_disable()
2052 		toputinode[cnt] = NULL;  in dquot_disable()
2053 		if (type != -1 && cnt != type)  in dquot_disable()
2055 		if (!sb_has_quota_loaded(sb, cnt))  in dquot_disable()
2061 				dquot_state_flag(DQUOT_SUSPENDED, cnt);  in dquot_disable()
2065 			dqopt->flags &= ~dquot_state_flag(flags, cnt);  in dquot_disable()
2067 			if (!sb_has_quota_loaded(sb, cnt) &&  in dquot_disable()
2068 			    sb_has_quota_suspended(sb, cnt)) {  in dquot_disable()
2070 							DQUOT_SUSPENDED, cnt);  in dquot_disable()
2072 				iput(dqopt->files[cnt]);  in dquot_disable()
2073 				dqopt->files[cnt] = NULL;  in dquot_disable()
2080 		if (sb_has_quota_loaded(sb, cnt) && !(flags & DQUOT_SUSPENDED))  in dquot_disable()
2084 		drop_dquot_ref(sb, cnt);  in dquot_disable()
2085 		invalidate_dquots(sb, cnt);  in dquot_disable()
2090 		if (info_dirty(&dqopt->info[cnt]))  in dquot_disable()
2091 			sb->dq_op->write_info(sb, cnt);  in dquot_disable()
2092 		if (dqopt->ops[cnt]->free_file_info)  in dquot_disable()
2093 			dqopt->ops[cnt]->free_file_info(sb, cnt);  in dquot_disable()
2094 		put_quota_format(dqopt->info[cnt].dqi_format);  in dquot_disable()
2096 		toputinode[cnt] = dqopt->files[cnt];  in dquot_disable()
2097 		if (!sb_has_quota_loaded(sb, cnt))  in dquot_disable()
2098 			dqopt->files[cnt] = NULL;  in dquot_disable()
2099 		dqopt->info[cnt].dqi_flags = 0;  in dquot_disable()
2100 		dqopt->info[cnt].dqi_igrace = 0;  in dquot_disable()
2101 		dqopt->info[cnt].dqi_bgrace = 0;  in dquot_disable()
2102 		dqopt->ops[cnt] = NULL;  in dquot_disable()
2120 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dquot_disable()
2121 		if (toputinode[cnt]) {  in dquot_disable()
2125 			if (!sb_has_quota_loaded(sb, cnt)) {  in dquot_disable()
2126 				mutex_lock(&toputinode[cnt]->i_mutex);  in dquot_disable()
2127 				toputinode[cnt]->i_flags &= ~(S_IMMUTABLE |  in dquot_disable()
2129 				truncate_inode_pages(&toputinode[cnt]->i_data,  in dquot_disable()
2131 				mutex_unlock(&toputinode[cnt]->i_mutex);  in dquot_disable()
2132 				mark_inode_dirty_sync(toputinode[cnt]);  in dquot_disable()
2139 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dquot_disable()
2140 		if (toputinode[cnt]) {  in dquot_disable()
2149 				iput(toputinode[cnt]);  in dquot_disable()
2150 			else if (!toputinode[cnt]->i_nlink)  in dquot_disable()
2288 	int ret = 0, cnt;  in dquot_resume()  local
2291 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_resume()
2292 		if (type != -1 && cnt != type)  in dquot_resume()
2296 		if (!sb_has_quota_suspended(sb, cnt)) {  in dquot_resume()
2300 		inode = dqopt->files[cnt];  in dquot_resume()
2301 		dqopt->files[cnt] = NULL;  in dquot_resume()
2305 							cnt);  in dquot_resume()
2306 		dqopt->flags &= ~dquot_state_flag(DQUOT_STATE_FLAGS, cnt);  in dquot_resume()
2310 		flags = dquot_generic_flag(flags, cnt);  in dquot_resume()
2311 		ret = vfs_load_quota_inode(inode, cnt,  in dquot_resume()
2312 				dqopt->info[cnt].dqi_fmt_id, flags);  in dquot_resume()