559 	struct netlbl_lsm_catmap *iter = *catmap;  in _netlbl_catmap_getnode()  local
562 	if (iter == NULL)  in _netlbl_catmap_getnode()
564 	if (offset < iter->startbit)  in _netlbl_catmap_getnode()
566 	while (iter && offset >= (iter->startbit + NETLBL_CATMAP_SIZE)) {  in _netlbl_catmap_getnode()
567 		prev = iter;  in _netlbl_catmap_getnode()
568 		iter = iter->next;  in _netlbl_catmap_getnode()
570 	if (iter == NULL || offset < iter->startbit)  in _netlbl_catmap_getnode()
573 	return iter;  in _netlbl_catmap_getnode()
577 		return iter;  in _netlbl_catmap_getnode()
582 	iter = netlbl_catmap_alloc(gfp_flags);  in _netlbl_catmap_getnode()
583 	if (iter == NULL)  in _netlbl_catmap_getnode()
585 	iter->startbit = offset & ~(NETLBL_CATMAP_SIZE - 1);  in _netlbl_catmap_getnode()
588 		iter->next = *catmap;  in _netlbl_catmap_getnode()
589 		*catmap = iter;  in _netlbl_catmap_getnode()
591 		iter->next = prev->next;  in _netlbl_catmap_getnode()
592 		prev->next = iter;  in _netlbl_catmap_getnode()
595 	return iter;  in _netlbl_catmap_getnode()
610 	struct netlbl_lsm_catmap *iter;  in netlbl_catmap_walk()  local
615 	iter = _netlbl_catmap_getnode(&catmap, offset, _CM_F_WALK, 0);  in netlbl_catmap_walk()
616 	if (iter == NULL)  in netlbl_catmap_walk()
618 	if (offset > iter->startbit) {  in netlbl_catmap_walk()
619 		offset -= iter->startbit;  in netlbl_catmap_walk()
626 	bitmap = iter->bitmap[idx] >> bit;  in netlbl_catmap_walk()
634 			return iter->startbit +  in netlbl_catmap_walk()
638 			if (iter->next != NULL) {  in netlbl_catmap_walk()
639 				iter = iter->next;  in netlbl_catmap_walk()
644 		bitmap = iter->bitmap[idx];  in netlbl_catmap_walk()
665 	struct netlbl_lsm_catmap *iter;  in netlbl_catmap_walkrng()  local
672 	iter = _netlbl_catmap_getnode(&catmap, offset, _CM_F_WALK, 0);  in netlbl_catmap_walkrng()
673 	if (iter == NULL)  in netlbl_catmap_walkrng()
675 	if (offset > iter->startbit) {  in netlbl_catmap_walkrng()
676 		offset -= iter->startbit;  in netlbl_catmap_walkrng()
686 		bitmap = iter->bitmap[idx];  in netlbl_catmap_walkrng()
695 			return iter->startbit +  in netlbl_catmap_walkrng()
698 			if (iter->next == NULL)  in netlbl_catmap_walkrng()
699 				return iter->startbit + NETLBL_CATMAP_SIZE - 1;  in netlbl_catmap_walkrng()
700 			prev = iter;  in netlbl_catmap_walkrng()
701 			iter = iter->next;  in netlbl_catmap_walkrng()
729 	struct netlbl_lsm_catmap *iter;  in netlbl_catmap_getlong()  local
741 	iter = _netlbl_catmap_getnode(&catmap, off, _CM_F_WALK, 0);  in netlbl_catmap_getlong()
742 	if (iter == NULL) {  in netlbl_catmap_getlong()
747 	if (off < iter->startbit) {  in netlbl_catmap_getlong()
748 		*offset = iter->startbit;  in netlbl_catmap_getlong()
751 		off -= iter->startbit;  in netlbl_catmap_getlong()
753 	*bitmap = iter->bitmap[idx] >> (off % NETLBL_CATMAP_MAPSIZE);  in netlbl_catmap_getlong()
773 	struct netlbl_lsm_catmap *iter;  in netlbl_catmap_setbit()  local
776 	iter = _netlbl_catmap_getnode(catmap, bit, _CM_F_ALLOC, flags);  in netlbl_catmap_setbit()
777 	if (iter == NULL)  in netlbl_catmap_setbit()
780 	bit -= iter->startbit;  in netlbl_catmap_setbit()
782 	iter->bitmap[idx] |= NETLBL_CATMAP_BIT << (bit % NETLBL_CATMAP_MAPSIZE);  in netlbl_catmap_setbit()
841 	struct netlbl_lsm_catmap *iter;  in netlbl_catmap_setlong()  local
848 	iter = _netlbl_catmap_getnode(catmap, offset, _CM_F_ALLOC, flags);  in netlbl_catmap_setlong()
849 	if (iter == NULL)  in netlbl_catmap_setlong()
852 	offset -= iter->startbit;  in netlbl_catmap_setlong()
854 	iter->bitmap[idx] |= bitmap << (offset % NETLBL_CATMAP_MAPSIZE);  in netlbl_catmap_setlong()