18 	anode_secno a = -1;  in hpfs_bplus_lookup()  local
23 	if (hpfs_sb(s)->sb_chk) if (hpfs_stop_cycles(s, a, &c1, &c2, "hpfs_bplus_lookup")) return -1;  in hpfs_bplus_lookup()
27 				a = le32_to_cpu(btree->u.internal[i].down);  in hpfs_bplus_lookup()
29 				if (!(anode = hpfs_map_anode(s, a, &bh))) return -1;  in hpfs_bplus_lookup()
33 		hpfs_error(s, "sector %08x not found in internal anode %08x", sec, a);  in hpfs_bplus_lookup()
40 …a = le32_to_cpu(btree->u.external[i].disk_secno) + sec - le32_to_cpu(btree->u.external[i].file_sec…  in hpfs_bplus_lookup()
41 			if (hpfs_sb(s)->sb_chk) if (hpfs_chk_sectors(s, a, 1, "data")) {  in hpfs_bplus_lookup()
52 			return a;  in hpfs_bplus_lookup()
54 	hpfs_error(s, "sector %08x not found in external anode %08x", sec, a);  in hpfs_bplus_lookup()
66 	anode_secno a, na = -1, ra, up = -1;  in hpfs_add_sector_to_btree()  local
79 	a = node;  in hpfs_add_sector_to_btree()
82 		hpfs_error(s, "anode %08x has no entries", a);  in hpfs_add_sector_to_btree()
87 		a = le32_to_cpu(btree->u.internal[n].down);  in hpfs_add_sector_to_btree()
92 			if (hpfs_stop_cycles(s, a, &c1, &c2, "hpfs_add_sector_to_btree #1")) return -1;  in hpfs_add_sector_to_btree()
93 		if (!(anode = hpfs_map_anode(s, a, &bh))) return -1;  in hpfs_add_sector_to_btree()
125 		up = a != node ? le32_to_cpu(anode->up) : -1;  in hpfs_add_sector_to_btree()
126 		if (!(anode = hpfs_alloc_anode(s, a, &na, &bh1))) {  in hpfs_add_sector_to_btree()
131 		if (a == node && fnod) {  in hpfs_add_sector_to_btree()
163 	if ((a == node && fnod) || na == -1) return se;  in hpfs_add_sector_to_btree()
201 		a = na;  in hpfs_add_sector_to_btree()
202 		if ((new_anode = hpfs_alloc_anode(s, a, &na, &bh))) {  in hpfs_add_sector_to_btree()
209 			anode->btree.u.internal[0].down = cpu_to_le32(a);  in hpfs_add_sector_to_btree()
213 			if ((anode = hpfs_map_anode(s, a, &bh))) {  in hpfs_add_sector_to_btree()
218 		} else na = a;  in hpfs_add_sector_to_btree()
330 static secno anode_lookup(struct super_block *s, anode_secno a, unsigned sec)  in anode_lookup()  argument
334 	if (!(anode = hpfs_map_anode(s, a, &bh))) return -1;  in anode_lookup()
338 int hpfs_ea_read(struct super_block *s, secno a, int ano, unsigned pos,  in hpfs_ea_read()  argument
347 			if ((sec = anode_lookup(s, a, pos >> 9)) == -1)  in hpfs_ea_read()
349 		} else sec = a + (pos >> 9);  in hpfs_ea_read()
361 int hpfs_ea_write(struct super_block *s, secno a, int ano, unsigned pos,  in hpfs_ea_write()  argument
370 			if ((sec = anode_lookup(s, a, pos >> 9)) == -1)  in hpfs_ea_write()
372 		} else sec = a + (pos >> 9);  in hpfs_ea_write()
385 void hpfs_ea_remove(struct super_block *s, secno a, int ano, unsigned len)  in hpfs_ea_remove()  argument
390 		if (!(anode = hpfs_map_anode(s, a, &bh))) return;  in hpfs_ea_remove()
393 		hpfs_free_sectors(s, a, 1);  in hpfs_ea_remove()
394 	} else hpfs_free_sectors(s, a, (len + 511) >> 9);  in hpfs_ea_remove()