28 	int			level,  in __xchk_btree_process_error()  argument
49 			trace_xchk_ifork_btree_op_error(sc, cur, level,  in __xchk_btree_process_error()
52 			trace_xchk_btree_op_error(sc, cur, level,  in __xchk_btree_process_error()
63 	int			level,  in xchk_btree_process_error()  argument
66 	return __xchk_btree_process_error(sc, cur, level, error,  in xchk_btree_process_error()
74 	int			level,  in xchk_btree_xref_process_error()  argument
77 	return __xchk_btree_process_error(sc, cur, level, error,  in xchk_btree_xref_process_error()
86 	int			level,  in __xchk_btree_set_corrupt()  argument
93 		trace_xchk_ifork_btree_error(sc, cur, level,  in __xchk_btree_set_corrupt()
96 		trace_xchk_btree_error(sc, cur, level,  in __xchk_btree_set_corrupt()
104 	int			level)  in xchk_btree_set_corrupt()  argument
106 	__xchk_btree_set_corrupt(sc, cur, level, XFS_SCRUB_OFLAG_CORRUPT,  in xchk_btree_set_corrupt()
114 	int			level)  in xchk_btree_xref_set_corrupt()  argument
116 	__xchk_btree_set_corrupt(sc, cur, level, XFS_SCRUB_OFLAG_XCORRUPT,  in xchk_btree_xref_set_corrupt()
175 	int			level)  in xchk_btree_key()  argument
184 	block = xfs_btree_get_block(cur, level, &bp);  in xchk_btree_key()
185 	key = xfs_btree_key_addr(cur, cur->bc_ptrs[level], block);  in xchk_btree_key()
187 	trace_xchk_btree_key(bs->sc, cur, level);  in xchk_btree_key()
190 	if (!bs->firstkey[level] &&  in xchk_btree_key()
191 	    !cur->bc_ops->keys_inorder(cur, &bs->lastkey[level], key))  in xchk_btree_key()
192 		xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_key()
193 	bs->firstkey[level] = false;  in xchk_btree_key()
194 	memcpy(&bs->lastkey[level], key, cur->bc_ops->key_len);  in xchk_btree_key()
196 	if (level + 1 >= cur->bc_nlevels)  in xchk_btree_key()
200 	keyblock = xfs_btree_get_block(cur, level + 1, &bp);  in xchk_btree_key()
201 	keyp = xfs_btree_key_addr(cur, cur->bc_ptrs[level + 1], keyblock);  in xchk_btree_key()
203 		xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_key()
209 	key = xfs_btree_high_key_addr(cur, cur->bc_ptrs[level], block);  in xchk_btree_key()
210 	keyp = xfs_btree_high_key_addr(cur, cur->bc_ptrs[level + 1], keyblock);  in xchk_btree_key()
212 		xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_key()
222 	int			level,  in xchk_btree_ptr_ok()  argument
229 	    level == bs->cur->bc_nlevels)  in xchk_btree_ptr_ok()
234 		res = xfs_btree_check_lptr(bs->cur, be64_to_cpu(ptr->l), level);  in xchk_btree_ptr_ok()
236 		res = xfs_btree_check_sptr(bs->cur, be32_to_cpu(ptr->s), level);  in xchk_btree_ptr_ok()
238 		xchk_btree_set_corrupt(bs->sc, bs->cur, level);  in xchk_btree_ptr_ok()
247 	int			level,  in xchk_btree_block_check_sibling()  argument
260 	if (!xchk_btree_process_error(bs->sc, cur, level + 1, &error) ||  in xchk_btree_block_check_sibling()
270 			error = xfs_btree_increment(ncur, level + 1, &success);  in xchk_btree_block_check_sibling()
272 			error = xfs_btree_decrement(ncur, level + 1, &success);  in xchk_btree_block_check_sibling()
274 			xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_block_check_sibling()
281 		error = xfs_btree_increment(ncur, level + 1, &success);  in xchk_btree_block_check_sibling()
283 		error = xfs_btree_decrement(ncur, level + 1, &success);  in xchk_btree_block_check_sibling()
284 	if (!xchk_btree_process_error(bs->sc, cur, level + 1, &error))  in xchk_btree_block_check_sibling()
287 		xchk_btree_set_corrupt(bs->sc, cur, level + 1);  in xchk_btree_block_check_sibling()
292 	pblock = xfs_btree_get_block(ncur, level + 1, &pbp);  in xchk_btree_block_check_sibling()
293 	pp = xfs_btree_ptr_addr(ncur, ncur->bc_ptrs[level + 1], pblock);  in xchk_btree_block_check_sibling()
294 	if (!xchk_btree_ptr_ok(bs, level + 1, pp))  in xchk_btree_block_check_sibling()
300 		xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_block_check_sibling()
315 	int			level;  in xchk_btree_block_check_siblings()  local
320 	level = xfs_btree_get_level(block);  in xchk_btree_block_check_siblings()
323 	if (level == cur->bc_nlevels - 1) {  in xchk_btree_block_check_siblings()
326 			xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_block_check_siblings()
335 	error = xchk_btree_block_check_sibling(bs, level, -1, &leftsib);  in xchk_btree_block_check_siblings()
338 	error = xchk_btree_block_check_sibling(bs, level, 1, &rightsib);  in xchk_btree_block_check_siblings()
348 	int			level;  member
358 	int			level,  in xchk_btree_check_block_owner()  argument
378 				level, &error))  in xchk_btree_check_block_owner()
405 	int			level,  in xchk_btree_check_owner()  argument
419 			xchk_btree_set_corrupt(bs->sc, bs->cur, level);  in xchk_btree_check_owner()
436 		co->level = level;  in xchk_btree_check_owner()
442 	return xchk_btree_check_block_owner(bs, level, XFS_BUF_ADDR(bp));  in xchk_btree_check_owner()
452 	int			level,  in xchk_btree_check_minrecs()  argument
460 	if (numrecs >= cur->bc_ops->get_minrecs(cur, level))  in xchk_btree_check_minrecs()
471 	    level == cur->bc_nlevels - 2) {  in xchk_btree_check_minrecs()
480 			xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_check_minrecs()
488 	if (level < root_level)  in xchk_btree_check_minrecs()
489 		xchk_btree_set_corrupt(bs->sc, cur, level);  in xchk_btree_check_minrecs()
499 	int			level,  in xchk_btree_get_block()  argument
510 	error = xfs_btree_lookup_get_block(bs->cur, level, pp, pblock);  in xchk_btree_get_block()
511 	if (!xchk_btree_process_error(bs->sc, bs->cur, level, &error) ||  in xchk_btree_get_block()
515 	xfs_btree_get_block(bs->cur, level, pbp);  in xchk_btree_get_block()
518 				level, *pbp);  in xchk_btree_get_block()
521 				 level, *pbp);  in xchk_btree_get_block()
523 		xchk_btree_set_corrupt(bs->sc, bs->cur, level);  in xchk_btree_get_block()
529 	xchk_btree_check_minrecs(bs, level, *pblock);  in xchk_btree_get_block()
535 	error = xchk_btree_check_owner(bs, level, *pbp);  in xchk_btree_get_block()
553 	int			level,  in xchk_btree_block_keys()  argument
564 	if (level >= cur->bc_nlevels - 1)  in xchk_btree_block_keys()
571 	parent_block = xfs_btree_get_block(cur, level + 1, &bp);  in xchk_btree_block_keys()
572 	parent_keys = xfs_btree_key_addr(cur, cur->bc_ptrs[level + 1],  in xchk_btree_block_keys()
583 	high_pk = xfs_btree_high_key_addr(cur, cur->bc_ptrs[level + 1],  in xchk_btree_block_keys()
615 	int				level;  in xchk_btree()  local
637 	level = cur->bc_nlevels - 1;  in xchk_btree()
641 	error = xchk_btree_get_block(&bs, level, &ptr, &block, &bp);  in xchk_btree()
645 	cur->bc_ptrs[level] = 1;  in xchk_btree()
647 	while (level < cur->bc_nlevels) {  in xchk_btree()
648 		block = xfs_btree_get_block(cur, level, &bp);  in xchk_btree()
650 		if (level == 0) {  in xchk_btree()
652 			if (cur->bc_ptrs[level] >  in xchk_btree()
654 				xchk_btree_block_keys(&bs, level, block);  in xchk_btree()
655 				if (level < cur->bc_nlevels - 1)  in xchk_btree()
656 					cur->bc_ptrs[level + 1]++;  in xchk_btree()
657 				level++;  in xchk_btree()
673 			cur->bc_ptrs[level]++;  in xchk_btree()
678 		if (cur->bc_ptrs[level] > be16_to_cpu(block->bb_numrecs)) {  in xchk_btree()
679 			xchk_btree_block_keys(&bs, level, block);  in xchk_btree()
680 			if (level < cur->bc_nlevels - 1)  in xchk_btree()
681 				cur->bc_ptrs[level + 1]++;  in xchk_btree()
682 			level++;  in xchk_btree()
687 		xchk_btree_key(&bs, level);  in xchk_btree()
690 		pp = xfs_btree_ptr_addr(cur, cur->bc_ptrs[level], block);  in xchk_btree()
691 		if (!xchk_btree_ptr_ok(&bs, level, pp)) {  in xchk_btree()
692 			cur->bc_ptrs[level]++;  in xchk_btree()
695 		level--;  in xchk_btree()
696 		error = xchk_btree_get_block(&bs, level, pp, &block, &bp);  in xchk_btree()
700 		cur->bc_ptrs[level] = 1;  in xchk_btree()
708 					co->level, co->daddr);  in xchk_btree()