381 	int status = 0;  in ocfs2_block_group_fill()  local
391 		status = -EIO;  in ocfs2_block_group_fill()
395 	status = ocfs2_journal_access_gd(handle,  in ocfs2_block_group_fill()
399 	if (status < 0) {  in ocfs2_block_group_fill()
400 		mlog_errno(status);  in ocfs2_block_group_fill()
431 	if (status)  in ocfs2_block_group_fill()
432 		mlog_errno(status);  in ocfs2_block_group_fill()
433 	return status;  in ocfs2_block_group_fill()
456 	int status;  in ocfs2_block_group_alloc_contig()  local
462 	status = ocfs2_claim_clusters(handle, ac,  in ocfs2_block_group_alloc_contig()
465 	if (status < 0) {  in ocfs2_block_group_alloc_contig()
466 		if (status != -ENOSPC)  in ocfs2_block_group_alloc_contig()
467 			mlog_errno(status);  in ocfs2_block_group_alloc_contig()
478 		status = -ENOMEM;  in ocfs2_block_group_alloc_contig()
479 		mlog_errno(status);  in ocfs2_block_group_alloc_contig()
484 	status = ocfs2_block_group_fill(handle, alloc_inode, bg_bh,  in ocfs2_block_group_alloc_contig()
486 	if (status < 0) {  in ocfs2_block_group_alloc_contig()
488 		mlog_errno(status);  in ocfs2_block_group_alloc_contig()
492 	return status ? ERR_PTR(status) : bg_bh;  in ocfs2_block_group_alloc_contig()
501 	int status = 0;  in ocfs2_block_group_claim_bits()  local
504 		status = ocfs2_claim_clusters(handle, ac, min_bits,  in ocfs2_block_group_claim_bits()
506 		if (status != -ENOSPC)  in ocfs2_block_group_claim_bits()
512 	return status;  in ocfs2_block_group_claim_bits()
522 	int status;  in ocfs2_block_group_grow_discontig()  local
532 	status = ocfs2_journal_access_gd(handle,  in ocfs2_block_group_grow_discontig()
536 	if (status < 0) {  in ocfs2_block_group_grow_discontig()
537 		mlog_errno(status);  in ocfs2_block_group_grow_discontig()
545 		status = ocfs2_block_group_claim_bits(osb, handle, ac,  in ocfs2_block_group_grow_discontig()
548 		if (status < 0) {  in ocfs2_block_group_grow_discontig()
549 			if (status != -ENOSPC)  in ocfs2_block_group_grow_discontig()
550 				mlog_errno(status);  in ocfs2_block_group_grow_discontig()
567 		status = -ENOSPC;  in ocfs2_block_group_grow_discontig()
574 	return status;  in ocfs2_block_group_grow_discontig()
613 	int status;  in ocfs2_block_group_alloc_discontig()  local
622 		status = -ENOSPC;  in ocfs2_block_group_alloc_discontig()
626 	status = ocfs2_extend_trans(handle,  in ocfs2_block_group_alloc_discontig()
628 	if (status) {  in ocfs2_block_group_alloc_discontig()
629 		mlog_errno(status);  in ocfs2_block_group_alloc_discontig()
642 	status = ocfs2_block_group_claim_bits(osb, handle, ac, min_bits,  in ocfs2_block_group_alloc_discontig()
644 	if (status < 0) {  in ocfs2_block_group_alloc_discontig()
645 		if (status != -ENOSPC)  in ocfs2_block_group_alloc_discontig()
646 			mlog_errno(status);  in ocfs2_block_group_alloc_discontig()
658 		status = -ENOMEM;  in ocfs2_block_group_alloc_discontig()
659 		mlog_errno(status);  in ocfs2_block_group_alloc_discontig()
664 	status = ocfs2_block_group_fill(handle, alloc_inode, bg_bh,  in ocfs2_block_group_alloc_discontig()
666 	if (status < 0) {  in ocfs2_block_group_alloc_discontig()
667 		mlog_errno(status);  in ocfs2_block_group_alloc_discontig()
671 	status = ocfs2_block_group_grow_discontig(handle, alloc_inode,  in ocfs2_block_group_alloc_discontig()
673 	if (status)  in ocfs2_block_group_alloc_discontig()
674 		mlog_errno(status);  in ocfs2_block_group_alloc_discontig()
677 	if (status)  in ocfs2_block_group_alloc_discontig()
679 	return status ? ERR_PTR(status) : bg_bh;  in ocfs2_block_group_alloc_discontig()
692 	int status, credits;  in ocfs2_block_group_alloc()  local
704 	status = ocfs2_reserve_clusters_with_limit(osb,  in ocfs2_block_group_alloc()
707 	if (status < 0) {  in ocfs2_block_group_alloc()
708 		if (status != -ENOSPC)  in ocfs2_block_group_alloc()
709 			mlog_errno(status);  in ocfs2_block_group_alloc()
717 		status = PTR_ERR(handle);  in ocfs2_block_group_alloc()
719 		mlog_errno(status);  in ocfs2_block_group_alloc()
736 		status = PTR_ERR(bg_bh);  in ocfs2_block_group_alloc()
738 		if (status != -ENOSPC)  in ocfs2_block_group_alloc()
739 			mlog_errno(status);  in ocfs2_block_group_alloc()
744 	status = ocfs2_journal_access_di(handle, INODE_CACHE(alloc_inode),  in ocfs2_block_group_alloc()
746 	if (status < 0) {  in ocfs2_block_group_alloc()
747 		mlog_errno(status);  in ocfs2_block_group_alloc()
776 	status = 0;  in ocfs2_block_group_alloc()
791 	if (status)  in ocfs2_block_group_alloc()
792 		mlog_errno(status);  in ocfs2_block_group_alloc()
793 	return status;  in ocfs2_block_group_alloc()
803 	int status;  in ocfs2_reserve_suballoc_bits()  local
818 	status = ocfs2_inode_lock(alloc_inode, &bh, 1);  in ocfs2_reserve_suballoc_bits()
819 	if (status < 0) {  in ocfs2_reserve_suballoc_bits()
823 		mlog_errno(status);  in ocfs2_reserve_suballoc_bits()
824 		return status;  in ocfs2_reserve_suballoc_bits()
839 		status = -EIO;  in ocfs2_reserve_suballoc_bits()
851 			status = -ENOSPC;  in ocfs2_reserve_suballoc_bits()
858 			status = -ENOSPC;  in ocfs2_reserve_suballoc_bits()
862 		status = ocfs2_block_group_alloc(osb, alloc_inode, bh,  in ocfs2_reserve_suballoc_bits()
865 		if (status < 0) {  in ocfs2_reserve_suballoc_bits()
866 			if (status != -ENOSPC)  in ocfs2_reserve_suballoc_bits()
867 				mlog_errno(status);  in ocfs2_reserve_suballoc_bits()
883 	if (status)  in ocfs2_reserve_suballoc_bits()
884 		mlog_errno(status);  in ocfs2_reserve_suballoc_bits()
885 	return status;  in ocfs2_reserve_suballoc_bits()
948 	int i, status = -ENOSPC;  in ocfs2_steal_resource()  local
962 		status = ocfs2_reserve_suballoc_bits(osb, ac,  in ocfs2_steal_resource()
966 		if (status >= 0) {  in ocfs2_steal_resource()
974 	return status;  in ocfs2_steal_resource()
993 	int status;  in ocfs2_reserve_new_metadata_blocks()  local
998 		status = -ENOMEM;  in ocfs2_reserve_new_metadata_blocks()
999 		mlog_errno(status);  in ocfs2_reserve_new_metadata_blocks()
1012 	status = ocfs2_reserve_suballoc_bits(osb, (*ac),  in ocfs2_reserve_new_metadata_blocks()
1018 	if (status >= 0) {  in ocfs2_reserve_new_metadata_blocks()
1019 		status = 0;  in ocfs2_reserve_new_metadata_blocks()
1023 	} else if (status < 0 && status != -ENOSPC) {  in ocfs2_reserve_new_metadata_blocks()
1024 		mlog_errno(status);  in ocfs2_reserve_new_metadata_blocks()
1031 	status = ocfs2_steal_meta(osb, *ac);  in ocfs2_reserve_new_metadata_blocks()
1033 	if (status < 0) {  in ocfs2_reserve_new_metadata_blocks()
1034 		if (status != -ENOSPC)  in ocfs2_reserve_new_metadata_blocks()
1035 			mlog_errno(status);  in ocfs2_reserve_new_metadata_blocks()
1039 	status = 0;  in ocfs2_reserve_new_metadata_blocks()
1041 	if ((status < 0) && *ac) {  in ocfs2_reserve_new_metadata_blocks()
1046 	if (status)  in ocfs2_reserve_new_metadata_blocks()
1047 		mlog_errno(status);  in ocfs2_reserve_new_metadata_blocks()
1048 	return status;  in ocfs2_reserve_new_metadata_blocks()
1063 	int status;  in ocfs2_reserve_new_inode()  local
1069 		status = -ENOMEM;  in ocfs2_reserve_new_inode()
1070 		mlog_errno(status);  in ocfs2_reserve_new_inode()
1102 	status = ocfs2_reserve_suballoc_bits(osb, *ac,  in ocfs2_reserve_new_inode()
1108 	if (status >= 0) {  in ocfs2_reserve_new_inode()
1109 		status = 0;  in ocfs2_reserve_new_inode()
1124 	} else if (status < 0 && status != -ENOSPC) {  in ocfs2_reserve_new_inode()
1125 		mlog_errno(status);  in ocfs2_reserve_new_inode()
1132 	status = ocfs2_steal_inode(osb, *ac);  in ocfs2_reserve_new_inode()
1134 	if (status < 0) {  in ocfs2_reserve_new_inode()
1135 		if (status != -ENOSPC)  in ocfs2_reserve_new_inode()
1136 			mlog_errno(status);  in ocfs2_reserve_new_inode()
1140 	status = 0;  in ocfs2_reserve_new_inode()
1142 	if ((status < 0) && *ac) {  in ocfs2_reserve_new_inode()
1147 	if (status)  in ocfs2_reserve_new_inode()
1148 		mlog_errno(status);  in ocfs2_reserve_new_inode()
1149 	return status;  in ocfs2_reserve_new_inode()
1157 	int status;  in ocfs2_reserve_cluster_bitmap_bits()  local
1162 	status = ocfs2_reserve_suballoc_bits(osb, ac,  in ocfs2_reserve_cluster_bitmap_bits()
1166 	if (status < 0 && status != -ENOSPC) {  in ocfs2_reserve_cluster_bitmap_bits()
1167 		mlog_errno(status);  in ocfs2_reserve_cluster_bitmap_bits()
1172 	return status;  in ocfs2_reserve_cluster_bitmap_bits()
1183 	int status;  in ocfs2_reserve_clusters_with_limit()  local
1187 		status = -ENOMEM;  in ocfs2_reserve_clusters_with_limit()
1188 		mlog_errno(status);  in ocfs2_reserve_clusters_with_limit()
1195 	status = -ENOSPC;  in ocfs2_reserve_clusters_with_limit()
1198 		status = ocfs2_reserve_local_alloc_bits(osb,  in ocfs2_reserve_clusters_with_limit()
1201 		if ((status < 0) && (status != -ENOSPC)) {  in ocfs2_reserve_clusters_with_limit()
1202 			mlog_errno(status);  in ocfs2_reserve_clusters_with_limit()
1207 	if (status == -ENOSPC) {  in ocfs2_reserve_clusters_with_limit()
1208 		status = ocfs2_reserve_cluster_bitmap_bits(osb, *ac);  in ocfs2_reserve_clusters_with_limit()
1209 		if (status < 0) {  in ocfs2_reserve_clusters_with_limit()
1210 			if (status != -ENOSPC)  in ocfs2_reserve_clusters_with_limit()
1211 				mlog_errno(status);  in ocfs2_reserve_clusters_with_limit()
1216 	status = 0;  in ocfs2_reserve_clusters_with_limit()
1218 	if ((status < 0) && *ac) {  in ocfs2_reserve_clusters_with_limit()
1223 	if (status)  in ocfs2_reserve_clusters_with_limit()
1224 		mlog_errno(status);  in ocfs2_reserve_clusters_with_limit()
1225 	return status;  in ocfs2_reserve_clusters_with_limit()
1289 	int offset, start, found, status = 0;  in ocfs2_block_group_find_clear_bits()  local
1333 		status = -ENOSPC;  in ocfs2_block_group_find_clear_bits()
1338 	return status;  in ocfs2_block_group_find_clear_bits()
1348 	int status;  in ocfs2_block_group_set_bits()  local
1362 	status = ocfs2_journal_access_gd(handle,  in ocfs2_block_group_set_bits()
1366 	if (status < 0) {  in ocfs2_block_group_set_bits()
1367 		mlog_errno(status);  in ocfs2_block_group_set_bits()
1386 	return status;  in ocfs2_block_group_set_bits()
1415 	int status;  in ocfs2_relink_block_group()  local
1436 	status = ocfs2_journal_access_gd(handle, INODE_CACHE(alloc_inode),  in ocfs2_relink_block_group()
1439 	if (status < 0)  in ocfs2_relink_block_group()
1445 	status = ocfs2_journal_access_gd(handle, INODE_CACHE(alloc_inode),  in ocfs2_relink_block_group()
1447 	if (status < 0)  in ocfs2_relink_block_group()
1453 	status = ocfs2_journal_access_di(handle, INODE_CACHE(alloc_inode),  in ocfs2_relink_block_group()
1455 	if (status < 0)  in ocfs2_relink_block_group()
1462 	if (status < 0)  in ocfs2_relink_block_group()
1463 		mlog_errno(status);  in ocfs2_relink_block_group()
1464 	return status;  in ocfs2_relink_block_group()
1749 	int status;  in ocfs2_search_chain()  local
1764 	status = ocfs2_read_group_descriptor(alloc_inode, fe,  in ocfs2_search_chain()
1767 	if (status < 0) {  in ocfs2_search_chain()
1768 		mlog_errno(status);  in ocfs2_search_chain()
1773 	status = -ENOSPC;  in ocfs2_search_chain()
1776 	while ((status = ac->ac_group_search(alloc_inode, group_bh,  in ocfs2_search_chain()
1789 		status = ocfs2_read_group_descriptor(alloc_inode, fe,  in ocfs2_search_chain()
1791 		if (status < 0) {  in ocfs2_search_chain()
1792 			mlog_errno(status);  in ocfs2_search_chain()
1797 	if (status < 0) {  in ocfs2_search_chain()
1798 		if (status != -ENOSPC)  in ocfs2_search_chain()
1799 			mlog_errno(status);  in ocfs2_search_chain()
1809 	if (!status)  in ocfs2_search_chain()
1834 		status = ocfs2_relink_block_group(handle, alloc_inode,  in ocfs2_search_chain()
1837 		if (status < 0) {  in ocfs2_search_chain()
1838 			mlog_errno(status);  in ocfs2_search_chain()
1846 	status = ocfs2_alloc_dinode_update_counts(alloc_inode, handle,  in ocfs2_search_chain()
1849 	if (status) {  in ocfs2_search_chain()
1850 		mlog_errno(status);  in ocfs2_search_chain()
1854 	status = ocfs2_block_group_set_bits(handle,  in ocfs2_search_chain()
1860 	if (status < 0) {  in ocfs2_search_chain()
1863 		mlog_errno(status);  in ocfs2_search_chain()
1877 	if (status)  in ocfs2_search_chain()
1878 		mlog_errno(status);  in ocfs2_search_chain()
1879 	return status;  in ocfs2_search_chain()
1889 	int status;  in ocfs2_claim_suballoc_bits()  local
1914 		status = -EIO;  in ocfs2_claim_suballoc_bits()
1924 		status = ocfs2_search_one_group(ac, handle, bits_wanted,  in ocfs2_claim_suballoc_bits()
1926 		if (!status)  in ocfs2_claim_suballoc_bits()
1928 		if (status < 0 && status != -ENOSPC) {  in ocfs2_claim_suballoc_bits()
1929 			mlog_errno(status);  in ocfs2_claim_suballoc_bits()
1939 	status = ocfs2_search_chain(ac, handle, bits_wanted, min_bits,  in ocfs2_claim_suballoc_bits()
1941 	if (!status) {  in ocfs2_claim_suballoc_bits()
1945 	if (status < 0 && status != -ENOSPC) {  in ocfs2_claim_suballoc_bits()
1946 		mlog_errno(status);  in ocfs2_claim_suballoc_bits()
1964 		status = ocfs2_search_chain(ac, handle, bits_wanted, min_bits,  in ocfs2_claim_suballoc_bits()
1966 		if (!status) {  in ocfs2_claim_suballoc_bits()
1970 		if (status < 0 && status != -ENOSPC) {  in ocfs2_claim_suballoc_bits()
1971 			mlog_errno(status);  in ocfs2_claim_suballoc_bits()
1977 	if (status != -ENOSPC) {  in ocfs2_claim_suballoc_bits()
1988 	if (status)  in ocfs2_claim_suballoc_bits()
1989 		mlog_errno(status);  in ocfs2_claim_suballoc_bits()
1990 	return status;  in ocfs2_claim_suballoc_bits()
2001 	int status;  in ocfs2_claim_metadata()  local
2008 	status = ocfs2_claim_suballoc_bits(ac,  in ocfs2_claim_metadata()
2013 	if (status < 0) {  in ocfs2_claim_metadata()
2014 		mlog_errno(status);  in ocfs2_claim_metadata()
2024 	status = 0;  in ocfs2_claim_metadata()
2026 	if (status)  in ocfs2_claim_metadata()
2027 		mlog_errno(status);  in ocfs2_claim_metadata()
2028 	return status;  in ocfs2_claim_metadata()
2206 	int status;  in ocfs2_claim_new_inode()  local
2216 	status = ocfs2_claim_suballoc_bits(ac,  in ocfs2_claim_new_inode()
2221 	if (status < 0) {  in ocfs2_claim_new_inode()
2222 		mlog_errno(status);  in ocfs2_claim_new_inode()
2234 	status = 0;  in ocfs2_claim_new_inode()
2236 	if (status)  in ocfs2_claim_new_inode()
2237 		mlog_errno(status);  in ocfs2_claim_new_inode()
2238 	return status;  in ocfs2_claim_new_inode()
2309 	int status;  in __ocfs2_claim_clusters()  local
2322 		status = ocfs2_claim_local_alloc_bits(osb,  in __ocfs2_claim_clusters()
2328 		if (!status)  in __ocfs2_claim_clusters()
2337 			status = -ENOSPC;  in __ocfs2_claim_clusters()
2344 		status = ocfs2_claim_suballoc_bits(ac,  in __ocfs2_claim_clusters()
2349 		if (!status) {  in __ocfs2_claim_clusters()
2359 	if (status < 0) {  in __ocfs2_claim_clusters()
2360 		if (status != -ENOSPC)  in __ocfs2_claim_clusters()
2361 			mlog_errno(status);  in __ocfs2_claim_clusters()
2368 	if (status)  in __ocfs2_claim_clusters()
2369 		mlog_errno(status);  in __ocfs2_claim_clusters()
2370 	return status;  in __ocfs2_claim_clusters()
2394 	int status;  in ocfs2_block_group_clear_bits()  local
2405 	status = ocfs2_journal_access_gd(handle, INODE_CACHE(alloc_inode),  in ocfs2_block_group_clear_bits()
2410 	if (status < 0) {  in ocfs2_block_group_clear_bits()
2411 		mlog_errno(status);  in ocfs2_block_group_clear_bits()
2445 	return status;  in ocfs2_block_group_clear_bits()
2460 	int status = 0;  in _ocfs2_free_suballoc_bits()  local
2480 	status = ocfs2_read_group_descriptor(alloc_inode, fe, bg_blkno,  in _ocfs2_free_suballoc_bits()
2482 	if (status < 0) {  in _ocfs2_free_suballoc_bits()
2483 		mlog_errno(status);  in _ocfs2_free_suballoc_bits()
2490 	status = ocfs2_block_group_clear_bits(handle, alloc_inode,  in _ocfs2_free_suballoc_bits()
2493 	if (status < 0) {  in _ocfs2_free_suballoc_bits()
2494 		mlog_errno(status);  in _ocfs2_free_suballoc_bits()
2498 	status = ocfs2_journal_access_di(handle, INODE_CACHE(alloc_inode),  in _ocfs2_free_suballoc_bits()
2500 	if (status < 0) {  in _ocfs2_free_suballoc_bits()
2501 		mlog_errno(status);  in _ocfs2_free_suballoc_bits()
2516 	if (status)  in _ocfs2_free_suballoc_bits()
2517 		mlog_errno(status);  in _ocfs2_free_suballoc_bits()
2518 	return status;  in _ocfs2_free_suballoc_bits()
2555 	int status;  in _ocfs2_free_clusters()  local
2576 	status = _ocfs2_free_suballoc_bits(handle, bitmap_inode, bitmap_bh,  in _ocfs2_free_clusters()
2579 	if (status < 0) {  in _ocfs2_free_clusters()
2580 		mlog_errno(status);  in _ocfs2_free_clusters()
2588 	if (status)  in _ocfs2_free_clusters()
2589 		mlog_errno(status);  in _ocfs2_free_clusters()
2590 	return status;  in _ocfs2_free_clusters()
2755 	int status;  in ocfs2_get_suballoc_slot_bit()  local
2762 	status = ocfs2_read_blocks_sync(osb, blkno, 1, &inode_bh);  in ocfs2_get_suballoc_slot_bit()
2763 	if (status < 0) {  in ocfs2_get_suballoc_slot_bit()
2765 		     (unsigned long long)blkno, status);  in ocfs2_get_suballoc_slot_bit()
2773 		status = -EINVAL;  in ocfs2_get_suballoc_slot_bit()
2782 		status = -EINVAL;  in ocfs2_get_suballoc_slot_bit()
2796 	if (status)  in ocfs2_get_suballoc_slot_bit()
2797 		mlog_errno(status);  in ocfs2_get_suballoc_slot_bit()
2798 	return status;  in ocfs2_get_suballoc_slot_bit()
2818 	int status;  in ocfs2_test_suballoc_bit()  local
2828 		status = -EINVAL;  in ocfs2_test_suballoc_bit()
2834 	status = ocfs2_read_group_descriptor(suballoc, alloc_di, bg_blkno,  in ocfs2_test_suballoc_bit()
2836 	if (status < 0) {  in ocfs2_test_suballoc_bit()
2838 		     (unsigned long long)bg_blkno, status);  in ocfs2_test_suballoc_bit()
2848 	if (status)  in ocfs2_test_suballoc_bit()
2849 		mlog_errno(status);  in ocfs2_test_suballoc_bit()
2850 	return status;  in ocfs2_test_suballoc_bit()
2868 	int status;  in ocfs2_test_inode_bit()  local
2876 	status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot,  in ocfs2_test_inode_bit()
2878 	if (status < 0) {  in ocfs2_test_inode_bit()
2879 		mlog(ML_ERROR, "get alloc slot and bit failed %d\n", status);  in ocfs2_test_inode_bit()
2889 		status = -EINVAL;  in ocfs2_test_inode_bit()
2896 	status = ocfs2_inode_lock(inode_alloc_inode, &alloc_bh, 0);  in ocfs2_test_inode_bit()
2897 	if (status < 0) {  in ocfs2_test_inode_bit()
2901 		     (u32)suballoc_slot, status);  in ocfs2_test_inode_bit()
2905 	status = ocfs2_test_suballoc_bit(osb, inode_alloc_inode, alloc_bh,  in ocfs2_test_inode_bit()
2907 	if (status < 0)  in ocfs2_test_inode_bit()
2908 		mlog(ML_ERROR, "test suballoc bit failed %d\n", status);  in ocfs2_test_inode_bit()
2916 	if (status)  in ocfs2_test_inode_bit()
2917 		mlog_errno(status);  in ocfs2_test_inode_bit()
2918 	return status;  in ocfs2_test_inode_bit()