57 	int		error;		/* error value */  in xfs_rtany_summary()  local
72 		error = xfs_rtget_summary(mp, tp, log, bbno, rbpp, rsb, &sum);  in xfs_rtany_summary()
73 		if (error) {  in xfs_rtany_summary()
74 			return error;  in xfs_rtany_summary()
108 	int		error;		/* error return value */  in xfs_rtcopy_summary()  local
118 			error = xfs_rtget_summary(omp, tp, log, bbno, &bp,  in xfs_rtcopy_summary()
120 			if (error)  in xfs_rtcopy_summary()
121 				return error;  in xfs_rtcopy_summary()
124 			error = xfs_rtmodify_summary(omp, tp, log, bbno, -sum,  in xfs_rtcopy_summary()
126 			if (error)  in xfs_rtcopy_summary()
127 				return error;  in xfs_rtcopy_summary()
128 			error = xfs_rtmodify_summary(nmp, tp, log, bbno, sum,  in xfs_rtcopy_summary()
130 			if (error)  in xfs_rtcopy_summary()
131 				return error;  in xfs_rtcopy_summary()
151 	int		error;		/* error value */  in xfs_rtallocate_range()  local
161 	error = xfs_rtfind_back(mp, tp, start, 0, &preblock);  in xfs_rtallocate_range()
162 	if (error) {  in xfs_rtallocate_range()
163 		return error;  in xfs_rtallocate_range()
168 	error = xfs_rtfind_forw(mp, tp, end, mp->m_sb.sb_rextents - 1,  in xfs_rtallocate_range()
170 	if (error) {  in xfs_rtallocate_range()
171 		return error;  in xfs_rtallocate_range()
177 	error = xfs_rtmodify_summary(mp, tp,  in xfs_rtallocate_range()
180 	if (error) {  in xfs_rtallocate_range()
181 		return error;  in xfs_rtallocate_range()
188 		error = xfs_rtmodify_summary(mp, tp,  in xfs_rtallocate_range()
191 		if (error) {  in xfs_rtallocate_range()
192 			return error;  in xfs_rtallocate_range()
200 		error = xfs_rtmodify_summary(mp, tp,  in xfs_rtallocate_range()
203 		if (error) {  in xfs_rtallocate_range()
204 			return error;  in xfs_rtallocate_range()
210 	error = xfs_rtmodify_range(mp, tp, start, len, 0);  in xfs_rtallocate_range()
211 	return error;  in xfs_rtallocate_range()
237 	int		error;		/* error value */  in xfs_rtallocate_extent_block()  local
257 		error = xfs_rtcheck_range(mp, tp, i, maxlen, 1, &next, &stat);  in xfs_rtallocate_extent_block()
258 		if (error) {  in xfs_rtallocate_extent_block()
259 			return error;  in xfs_rtallocate_extent_block()
265 			error = xfs_rtallocate_range(mp, tp, i, maxlen, rbpp,  in xfs_rtallocate_extent_block()
267 			if (error) {  in xfs_rtallocate_extent_block()
268 				return error;  in xfs_rtallocate_extent_block()
293 			error = xfs_rtfind_forw(mp, tp, next, end, &i);  in xfs_rtallocate_extent_block()
294 			if (error) {  in xfs_rtallocate_extent_block()
295 				return error;  in xfs_rtallocate_extent_block()
318 		error = xfs_rtallocate_range(mp, tp, besti, bestlen, rbpp, rsb);  in xfs_rtallocate_extent_block()
319 		if (error) {  in xfs_rtallocate_extent_block()
320 			return error;  in xfs_rtallocate_extent_block()
353 	int		error;		/* error value */  in xfs_rtallocate_extent_exact()  local
362 	error = xfs_rtcheck_range(mp, tp, bno, maxlen, 1, &next, &isfree);  in xfs_rtallocate_extent_exact()
363 	if (error) {  in xfs_rtallocate_extent_exact()
364 		return error;  in xfs_rtallocate_extent_exact()
370 		error = xfs_rtallocate_range(mp, tp, bno, maxlen, rbpp, rsb);  in xfs_rtallocate_extent_exact()
371 		if (error) {  in xfs_rtallocate_extent_exact()
372 			return error;  in xfs_rtallocate_extent_exact()
405 	error = xfs_rtallocate_range(mp, tp, bno, maxlen, rbpp, rsb);  in xfs_rtallocate_extent_exact()
406 	if (error) {  in xfs_rtallocate_extent_exact()
407 		return error;  in xfs_rtallocate_extent_exact()
434 	int		error;		/* error value */  in xfs_rtallocate_extent_near()  local
459 	error = xfs_rtallocate_extent_exact(mp, tp, bno, minlen, maxlen, len,  in xfs_rtallocate_extent_near()
461 	if (error) {  in xfs_rtallocate_extent_near()
462 		return error;  in xfs_rtallocate_extent_near()
483 		error = xfs_rtany_summary(mp, tp, log2len, mp->m_rsumlevels - 1,  in xfs_rtallocate_extent_near()
485 		if (error) {  in xfs_rtallocate_extent_near()
486 			return error;  in xfs_rtallocate_extent_near()
501 				error = xfs_rtallocate_extent_block(mp, tp,  in xfs_rtallocate_extent_near()
504 				if (error) {  in xfs_rtallocate_extent_near()
505 					return error;  in xfs_rtallocate_extent_near()
530 					error = xfs_rtany_summary(mp, tp,  in xfs_rtallocate_extent_near()
533 					if (error) {  in xfs_rtallocate_extent_near()
534 						return error;  in xfs_rtallocate_extent_near()
546 					error = xfs_rtallocate_extent_block(mp,  in xfs_rtallocate_extent_near()
549 					if (error) {  in xfs_rtallocate_extent_near()
550 						return error;  in xfs_rtallocate_extent_near()
568 				error = xfs_rtallocate_extent_block(mp, tp,  in xfs_rtallocate_extent_near()
571 				if (error) {  in xfs_rtallocate_extent_near()
572 					return error;  in xfs_rtallocate_extent_near()
634 	int		error;		/* error value */  in xfs_rtallocate_extent_size()  local
659 			error = xfs_rtget_summary(mp, tp, l, i, rbpp, rsb,  in xfs_rtallocate_extent_size()
661 			if (error) {  in xfs_rtallocate_extent_size()
662 				return error;  in xfs_rtallocate_extent_size()
672 			error = xfs_rtallocate_extent_block(mp, tp, i, maxlen,  in xfs_rtallocate_extent_size()
674 			if (error) {  in xfs_rtallocate_extent_size()
675 				return error;  in xfs_rtallocate_extent_size()
718 			error =	xfs_rtget_summary(mp, tp, l, i, rbpp, rsb,  in xfs_rtallocate_extent_size()
720 			if (error) {  in xfs_rtallocate_extent_size()
721 				return error;  in xfs_rtallocate_extent_size()
733 			error = xfs_rtallocate_extent_block(mp, tp, i,  in xfs_rtallocate_extent_size()
737 			if (error) {  in xfs_rtallocate_extent_size()
738 				return error;  in xfs_rtallocate_extent_size()
776 	int			error;		/* error return value */  in xfs_growfs_rt_alloc()  local
797 		error = xfs_trans_alloc(mp, &M_RES(mp)->tr_growrtalloc, resblks,  in xfs_growfs_rt_alloc()
799 		if (error)  in xfs_growfs_rt_alloc()
800 			return error;  in xfs_growfs_rt_alloc()
807 		error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK,  in xfs_growfs_rt_alloc()
809 		if (error == -EFBIG)  in xfs_growfs_rt_alloc()
810 			error = xfs_iext_count_upgrade(tp, ip,  in xfs_growfs_rt_alloc()
812 		if (error)  in xfs_growfs_rt_alloc()
819 		error = xfs_bmapi_write(tp, ip, oblocks, nblocks - oblocks,  in xfs_growfs_rt_alloc()
821 		if (!error && nmap < 1)  in xfs_growfs_rt_alloc()
822 			error = -ENOSPC;  in xfs_growfs_rt_alloc()
823 		if (error)  in xfs_growfs_rt_alloc()
828 		error = xfs_trans_commit(tp);  in xfs_growfs_rt_alloc()
829 		if (error)  in xfs_growfs_rt_alloc()
830 			return error;  in xfs_growfs_rt_alloc()
841 			error = xfs_trans_alloc(mp, &M_RES(mp)->tr_growrtzero,  in xfs_growfs_rt_alloc()
843 			if (error)  in xfs_growfs_rt_alloc()
844 				return error;  in xfs_growfs_rt_alloc()
854 			error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,  in xfs_growfs_rt_alloc()
856 			if (error)  in xfs_growfs_rt_alloc()
866 			error = xfs_trans_commit(tp);  in xfs_growfs_rt_alloc()
867 			if (error)  in xfs_growfs_rt_alloc()
868 				return error;  in xfs_growfs_rt_alloc()
880 	return error;  in xfs_growfs_rt_alloc()
912 	int		error;		/* error return value */  in xfs_growfs_rt()  local
961 	error = xfs_sb_validate_fsb_count(sbp, nrblocks);  in xfs_growfs_rt()
962 	if (error)  in xfs_growfs_rt()
963 		return error;  in xfs_growfs_rt()
967 	error = xfs_buf_read_uncached(mp->m_rtdev_targp,  in xfs_growfs_rt()
970 	if (error)  in xfs_growfs_rt()
971 		return error;  in xfs_growfs_rt()
1001 	error = xfs_growfs_rt_alloc(mp, rbmblocks, nrbmblocks, mp->m_rbmip);  in xfs_growfs_rt()
1002 	if (error)  in xfs_growfs_rt()
1003 		return error;  in xfs_growfs_rt()
1004 	error = xfs_growfs_rt_alloc(mp, rsumblocks, nrsumblocks, mp->m_rsumip);  in xfs_growfs_rt()
1005 	if (error)  in xfs_growfs_rt()
1006 		return error;  in xfs_growfs_rt()
1052 		error = xfs_trans_alloc(mp, &M_RES(mp)->tr_growrtfree, 0, 0, 0,  in xfs_growfs_rt()
1054 		if (error)  in xfs_growfs_rt()
1089 			error = xfs_rtcopy_summary(mp, nmp, tp);  in xfs_growfs_rt()
1090 			if (error)  in xfs_growfs_rt()
1115 		error = xfs_rtfree_range(nmp, tp, sbp->sb_rextents,  in xfs_growfs_rt()
1117 		if (error) {  in xfs_growfs_rt()
1133 		error = xfs_trans_commit(tp);  in xfs_growfs_rt()
1134 		if (error)  in xfs_growfs_rt()
1140 	if (error)  in xfs_growfs_rt()
1144 	error = xfs_update_secondary_sbs(mp);  in xfs_growfs_rt()
1158 		if (error) {  in xfs_growfs_rt()
1166 	return error;  in xfs_growfs_rt()
1186 	int		error;		/* error value */  in xfs_rtallocate_extent()  local
1213 		error = xfs_rtallocate_extent_size(mp, tp, minlen, maxlen, len,  in xfs_rtallocate_extent()
1216 		error = xfs_rtallocate_extent_near(mp, tp, bno, minlen, maxlen,  in xfs_rtallocate_extent()
1220 	if (error)  in xfs_rtallocate_extent()
1221 		return error;  in xfs_rtallocate_extent()
1253 	int			error;  in xfs_rtmount_init()  local
1279 	error = xfs_buf_read_uncached(mp->m_rtdev_targp,  in xfs_rtmount_init()
1282 	if (error) {  in xfs_rtmount_init()
1284 		return error;  in xfs_rtmount_init()
1312 	int			error;  in xfs_rtalloc_reinit_frextents()  local
1315 	error = xfs_rtalloc_query_all(mp, NULL, xfs_rtalloc_count_frextent,  in xfs_rtalloc_reinit_frextents()
1318 	if (error)  in xfs_rtalloc_reinit_frextents()
1319 		return error;  in xfs_rtalloc_reinit_frextents()
1339 	int			error;  in xfs_rtmount_iread_extents()  local
1341 	error = xfs_trans_alloc_empty(ip->i_mount, &tp);  in xfs_rtmount_iread_extents()
1342 	if (error)  in xfs_rtmount_iread_extents()
1343 		return error;  in xfs_rtmount_iread_extents()
1347 	error = xfs_iread_extents(tp, ip, XFS_DATA_FORK);  in xfs_rtmount_iread_extents()
1348 	if (error)  in xfs_rtmount_iread_extents()
1352 		error = xfs_iread_extents(tp, ip, XFS_ATTR_FORK);  in xfs_rtmount_iread_extents()
1353 		if (error)  in xfs_rtmount_iread_extents()
1360 	return error;  in xfs_rtmount_iread_extents()
1371 	int		error;		/* error return value */  in xfs_rtmount_inodes()  local
1375 	error = xfs_iget(mp, NULL, sbp->sb_rbmino, 0, 0, &mp->m_rbmip);  in xfs_rtmount_inodes()
1376 	if (error)  in xfs_rtmount_inodes()
1377 		return error;  in xfs_rtmount_inodes()
1380 	error = xfs_rtmount_iread_extents(mp->m_rbmip, XFS_ILOCK_RTBITMAP);  in xfs_rtmount_inodes()
1381 	if (error)  in xfs_rtmount_inodes()
1384 	error = xfs_iget(mp, NULL, sbp->sb_rsumino, 0, 0, &mp->m_rsumip);  in xfs_rtmount_inodes()
1385 	if (error)  in xfs_rtmount_inodes()
1389 	error = xfs_rtmount_iread_extents(mp->m_rsumip, XFS_ILOCK_RTSUM);  in xfs_rtmount_inodes()
1390 	if (error)  in xfs_rtmount_inodes()
1400 	return error;  in xfs_rtmount_inodes()