310   int                   n_position, n_path_offset = p_s_chk_path->path_length;  in get_lkey()  local
313   RFALSE( n_path_offset < FIRST_PATH_ELEMENT_OFFSET,   in get_lkey()
317   while ( n_path_offset-- > FIRST_PATH_ELEMENT_OFFSET ) {  in get_lkey()
319     RFALSE( ! buffer_uptodate(PATH_OFFSET_PBUFFER(p_s_chk_path, n_path_offset)),  in get_lkey()
323     if ( ! B_IS_IN_TREE(p_s_parent = PATH_OFFSET_PBUFFER(p_s_chk_path, n_path_offset)) )  in get_lkey()
326     if ( (n_position = PATH_OFFSET_POSITION(p_s_chk_path, n_path_offset)) > B_NR_ITEMS(p_s_parent) )  in get_lkey()
330 	 PATH_OFFSET_PBUFFER(p_s_chk_path, n_path_offset + 1)->b_blocknr )  in get_lkey()
350     			n_path_offset = p_s_chk_path->path_length;  in get_rkey()  local
353   RFALSE( n_path_offset < FIRST_PATH_ELEMENT_OFFSET,  in get_rkey()
356   while ( n_path_offset-- > FIRST_PATH_ELEMENT_OFFSET ) {  in get_rkey()
358     RFALSE( ! buffer_uptodate(PATH_OFFSET_PBUFFER(p_s_chk_path, n_path_offset)),  in get_rkey()
362     if ( ! B_IS_IN_TREE(p_s_parent = PATH_OFFSET_PBUFFER(p_s_chk_path, n_path_offset)) )  in get_rkey()
365     if ( (n_position = PATH_OFFSET_POSITION(p_s_chk_path, n_path_offset)) > B_NR_ITEMS(p_s_parent) )  in get_rkey()
369 …                                  PATH_OFFSET_PBUFFER(p_s_chk_path, n_path_offset + 1)->b_blocknr )  in get_rkey()
429   int n_path_offset = p_s_search_path->path_length;  in decrement_counters_in_path()  local
431   RFALSE( n_path_offset < ILLEGAL_PATH_ELEMENT_OFFSET ||  in decrement_counters_in_path()
432 	  n_path_offset > EXTENDED_MAX_HEIGHT - 1,  in decrement_counters_in_path()
433 	  "PAP-5080: illegal path offset of %d", n_path_offset);  in decrement_counters_in_path()
435   while ( n_path_offset > ILLEGAL_PATH_ELEMENT_OFFSET ) {  in decrement_counters_in_path()
438     bh = PATH_OFFSET_PBUFFER(p_s_search_path, n_path_offset--);  in decrement_counters_in_path()
461   int n_path_offset = p_s_search_path->path_length;  in pathrelse_and_restore()  local
463   RFALSE( n_path_offset < ILLEGAL_PATH_ELEMENT_OFFSET,   in pathrelse_and_restore()
466   while ( n_path_offset > ILLEGAL_PATH_ELEMENT_OFFSET )  {  in pathrelse_and_restore()
468                                      n_path_offset));  in pathrelse_and_restore()
469     brelse(PATH_OFFSET_PBUFFER(p_s_search_path, n_path_offset--));  in pathrelse_and_restore()
478   int n_path_offset = p_s_search_path->path_length;  in pathrelse()  local
480   RFALSE( n_path_offset < ILLEGAL_PATH_ELEMENT_OFFSET,  in pathrelse()
483   while ( n_path_offset > ILLEGAL_PATH_ELEMENT_OFFSET )    in pathrelse()
484     brelse(PATH_OFFSET_PBUFFER(p_s_search_path, n_path_offset--));  in pathrelse()