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()
909 	int cnt;  in dqinit_needed()  local
917 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dqinit_needed()
918 		if (!dquots[cnt])  in dqinit_needed()
1400 	int cnt, init_needed = 0;  in __dquot_initialize()  local
1412 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_initialize()
1418 		if (type != -1 && cnt != type)  in __dquot_initialize()
1425 		if (dquots[cnt])  in __dquot_initialize()
1428 		if (!sb_has_quota_active(sb, cnt))  in __dquot_initialize()
1433 		switch (cnt) {  in __dquot_initialize()
1456 		got[cnt] = dquot;  in __dquot_initialize()
1466 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_initialize()
1467 		if (type != -1 && cnt != type)  in __dquot_initialize()
1470 		if (!sb_has_quota_active(sb, cnt))  in __dquot_initialize()
1473 		if (!got[cnt])  in __dquot_initialize()
1475 		if (!dquots[cnt]) {  in __dquot_initialize()
1476 			dquots[cnt] = got[cnt];  in __dquot_initialize()
1477 			got[cnt] = NULL;  in __dquot_initialize()
1484 				dquot_resv_space(dquots[cnt], rsv);  in __dquot_initialize()
1512 	int cnt;  in __dquot_drop()  local
1517 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_drop()
1518 		put[cnt] = dquots[cnt];  in __dquot_drop()
1519 		dquots[cnt] = NULL;  in __dquot_drop()
1528 	int cnt;  in dquot_drop()  local
1541 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_drop()
1542 		if (dquots[cnt])  in dquot_drop()
1546 	if (cnt < MAXQUOTAS)  in dquot_drop()
1641 	int cnt, ret = 0, index;  in __dquot_alloc_space()  local
1651 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in __dquot_alloc_space()
1652 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_alloc_space()
1657 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_alloc_space()
1658 		if (!dquots[cnt])  in __dquot_alloc_space()
1660 		ret = check_bdq(dquots[cnt], number,  in __dquot_alloc_space()
1661 				!(flags & DQUOT_SPACE_WARN), &warn[cnt]);  in __dquot_alloc_space()
1667 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_alloc_space()
1668 		if (!dquots[cnt])  in __dquot_alloc_space()
1671 			dquot_resv_space(dquots[cnt], number);  in __dquot_alloc_space()
1673 			dquot_incr_space(dquots[cnt], number);  in __dquot_alloc_space()
1694 	int cnt, ret = 0, index;  in dquot_alloc_inode()  local
1700 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dquot_alloc_inode()
1701 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in dquot_alloc_inode()
1706 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_alloc_inode()
1707 		if (!dquots[cnt])  in dquot_alloc_inode()
1709 		ret = check_idq(dquots[cnt], 1, &warn[cnt]);  in dquot_alloc_inode()
1714 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_alloc_inode()
1715 		if (!dquots[cnt])  in dquot_alloc_inode()
1717 		dquot_incr_inodes(dquots[cnt], 1);  in dquot_alloc_inode()
1736 	int cnt, index;  in dquot_claim_space_nodirty()  local
1747 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_claim_space_nodirty()
1748 		if (dquots[cnt])  in dquot_claim_space_nodirty()
1749 			dquot_claim_reserved_space(dquots[cnt], number);  in dquot_claim_space_nodirty()
1766 	int cnt, index;  in dquot_reclaim_space_nodirty()  local
1777 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_reclaim_space_nodirty()
1778 		if (dquots[cnt])  in dquot_reclaim_space_nodirty()
1779 			dquot_reclaim_reserved_space(dquots[cnt], number);  in dquot_reclaim_space_nodirty()
1795 	unsigned int cnt;  in __dquot_free_space()  local
1808 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_free_space()
1811 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_free_space()
1812 		if (!dquots[cnt])  in __dquot_free_space()
1814 		wtype = info_bdq_free(dquots[cnt], number);  in __dquot_free_space()
1816 			prepare_warning(&warn[cnt], dquots[cnt], wtype);  in __dquot_free_space()
1818 			dquot_free_reserved_space(dquots[cnt], number);  in __dquot_free_space()
1820 			dquot_decr_space(dquots[cnt], number);  in __dquot_free_space()
1839 	unsigned int cnt;  in dquot_free_inode()  local
1850 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_free_inode()
1853 		warn[cnt].w_type = QUOTA_NL_NOWARN;  in dquot_free_inode()
1854 		if (!dquots[cnt])  in dquot_free_inode()
1856 		wtype = info_idq_free(dquots[cnt], 1);  in dquot_free_inode()
1858 			prepare_warning(&warn[cnt], dquots[cnt], wtype);  in dquot_free_inode()
1859 		dquot_decr_inodes(dquots[cnt], 1);  in dquot_free_inode()
1885 	int cnt, ret = 0;  in __dquot_transfer()  local
1894 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_transfer()
1895 		warn_to[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_transfer()
1896 		warn_from_inodes[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_transfer()
1897 		warn_from_space[cnt].w_type = QUOTA_NL_NOWARN;  in __dquot_transfer()
1909 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_transfer()
1913 		if (!transfer_to[cnt])  in __dquot_transfer()
1916 		if (!sb_has_quota_active(inode->i_sb, cnt))  in __dquot_transfer()
1918 		is_valid[cnt] = 1;  in __dquot_transfer()
1919 		transfer_from[cnt] = i_dquot(inode)[cnt];  in __dquot_transfer()
1920 		ret = check_idq(transfer_to[cnt], 1, &warn_to[cnt]);  in __dquot_transfer()
1923 		ret = check_bdq(transfer_to[cnt], space, 0, &warn_to[cnt]);  in __dquot_transfer()
1931 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in __dquot_transfer()
1932 		if (!is_valid[cnt])  in __dquot_transfer()
1935 		if (transfer_from[cnt]) {  in __dquot_transfer()
1937 			wtype = info_idq_free(transfer_from[cnt], 1);  in __dquot_transfer()
1939 				prepare_warning(&warn_from_inodes[cnt],  in __dquot_transfer()
1940 						transfer_from[cnt], wtype);  in __dquot_transfer()
1941 			wtype = info_bdq_free(transfer_from[cnt], space);  in __dquot_transfer()
1943 				prepare_warning(&warn_from_space[cnt],  in __dquot_transfer()
1944 						transfer_from[cnt], wtype);  in __dquot_transfer()
1945 			dquot_decr_inodes(transfer_from[cnt], 1);  in __dquot_transfer()
1946 			dquot_decr_space(transfer_from[cnt], cur_space);  in __dquot_transfer()
1947 			dquot_free_reserved_space(transfer_from[cnt],  in __dquot_transfer()
1951 		dquot_incr_inodes(transfer_to[cnt], 1);  in __dquot_transfer()
1952 		dquot_incr_space(transfer_to[cnt], cur_space);  in __dquot_transfer()
1953 		dquot_resv_space(transfer_to[cnt], rsv_space);  in __dquot_transfer()
1955 		i_dquot(inode)[cnt] = transfer_to[cnt];  in __dquot_transfer()
1965 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in __dquot_transfer()
1966 		if (is_valid[cnt])  in __dquot_transfer()
1967 			transfer_to[cnt] = transfer_from[cnt];  in __dquot_transfer()
2066 	int cnt, ret = 0;  in dquot_disable()  local
2089 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_disable()
2090 		toputinode[cnt] = NULL;  in dquot_disable()
2091 		if (type != -1 && cnt != type)  in dquot_disable()
2093 		if (!sb_has_quota_loaded(sb, cnt))  in dquot_disable()
2099 				dquot_state_flag(DQUOT_SUSPENDED, cnt);  in dquot_disable()
2103 			dqopt->flags &= ~dquot_state_flag(flags, cnt);  in dquot_disable()
2105 			if (!sb_has_quota_loaded(sb, cnt) &&  in dquot_disable()
2106 			    sb_has_quota_suspended(sb, cnt)) {  in dquot_disable()
2108 							DQUOT_SUSPENDED, cnt);  in dquot_disable()
2110 				iput(dqopt->files[cnt]);  in dquot_disable()
2111 				dqopt->files[cnt] = NULL;  in dquot_disable()
2118 		if (sb_has_quota_loaded(sb, cnt) && !(flags & DQUOT_SUSPENDED))  in dquot_disable()
2122 		drop_dquot_ref(sb, cnt);  in dquot_disable()
2123 		invalidate_dquots(sb, cnt);  in dquot_disable()
2128 		if (info_dirty(&dqopt->info[cnt]))  in dquot_disable()
2129 			sb->dq_op->write_info(sb, cnt);  in dquot_disable()
2130 		if (dqopt->ops[cnt]->free_file_info)  in dquot_disable()
2131 			dqopt->ops[cnt]->free_file_info(sb, cnt);  in dquot_disable()
2132 		put_quota_format(dqopt->info[cnt].dqi_format);  in dquot_disable()
2134 		toputinode[cnt] = dqopt->files[cnt];  in dquot_disable()
2135 		if (!sb_has_quota_loaded(sb, cnt))  in dquot_disable()
2136 			dqopt->files[cnt] = NULL;  in dquot_disable()
2137 		dqopt->info[cnt].dqi_flags = 0;  in dquot_disable()
2138 		dqopt->info[cnt].dqi_igrace = 0;  in dquot_disable()
2139 		dqopt->info[cnt].dqi_bgrace = 0;  in dquot_disable()
2140 		dqopt->ops[cnt] = NULL;  in dquot_disable()
2158 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dquot_disable()
2159 		if (toputinode[cnt]) {  in dquot_disable()
2163 			if (!sb_has_quota_loaded(sb, cnt)) {  in dquot_disable()
2164 				mutex_lock(&toputinode[cnt]->i_mutex);  in dquot_disable()
2165 				toputinode[cnt]->i_flags &= ~(S_IMMUTABLE |  in dquot_disable()
2167 				truncate_inode_pages(&toputinode[cnt]->i_data,  in dquot_disable()
2169 				mutex_unlock(&toputinode[cnt]->i_mutex);  in dquot_disable()
2170 				mark_inode_dirty_sync(toputinode[cnt]);  in dquot_disable()
2177 	for (cnt = 0; cnt < MAXQUOTAS; cnt++)  in dquot_disable()
2178 		if (toputinode[cnt]) {  in dquot_disable()
2187 				iput(toputinode[cnt]);  in dquot_disable()
2188 			else if (!toputinode[cnt]->i_nlink)  in dquot_disable()
2326 	int ret = 0, cnt;  in dquot_resume()  local
2329 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {  in dquot_resume()
2330 		if (type != -1 && cnt != type)  in dquot_resume()
2334 		if (!sb_has_quota_suspended(sb, cnt)) {  in dquot_resume()
2338 		inode = dqopt->files[cnt];  in dquot_resume()
2339 		dqopt->files[cnt] = NULL;  in dquot_resume()
2343 							cnt);  in dquot_resume()
2344 		dqopt->flags &= ~dquot_state_flag(DQUOT_STATE_FLAGS, cnt);  in dquot_resume()
2348 		flags = dquot_generic_flag(flags, cnt);  in dquot_resume()
2349 		ret = vfs_load_quota_inode(inode, cnt,  in dquot_resume()
2350 				dqopt->info[cnt].dqi_fmt_id, flags);  in dquot_resume()