73 int hpfs_read_ea(struct super_block *s, struct fnode *fnode, char *key,  in hpfs_read_ea()  argument
81 	struct extended_attribute *ea_end = fnode_end_ea(fnode);  in hpfs_read_ea()
82 	for (ea = fnode_ea(fnode); ea < ea_end; ea = next_ea(ea))  in hpfs_read_ea()
92 	a = le32_to_cpu(fnode->ea_secno);  in hpfs_read_ea()
93 	len = le32_to_cpu(fnode->ea_size_l);  in hpfs_read_ea()
94 	ano = fnode_in_anode(fnode);  in hpfs_read_ea()
129 char *hpfs_get_ea(struct super_block *s, struct fnode *fnode, char *key, int *size)  in hpfs_get_ea()  argument
136 	struct extended_attribute *ea_end = fnode_end_ea(fnode);  in hpfs_get_ea()
137 	for (ea = fnode_ea(fnode); ea < ea_end; ea = next_ea(ea))  in hpfs_get_ea()
149 	a = le32_to_cpu(fnode->ea_secno);  in hpfs_get_ea()
150 	len = le32_to_cpu(fnode->ea_size_l);  in hpfs_get_ea()
151 	ano = fnode_in_anode(fnode);  in hpfs_get_ea()
189 void hpfs_set_ea(struct inode *inode, struct fnode *fnode, const char *key,  in hpfs_set_ea()  argument
199 	struct extended_attribute *ea_end = fnode_end_ea(fnode);  in hpfs_set_ea()
200 	for (ea = fnode_ea(fnode); ea < ea_end; ea = next_ea(ea))  in hpfs_set_ea()
210 	a = le32_to_cpu(fnode->ea_secno);  in hpfs_set_ea()
211 	len = le32_to_cpu(fnode->ea_size_l);  in hpfs_set_ea()
212 	ano = fnode_in_anode(fnode);  in hpfs_set_ea()
238 	if (!le16_to_cpu(fnode->ea_offs)) {  in hpfs_set_ea()
244 		fnode->ea_offs = cpu_to_le16(0xc4);  in hpfs_set_ea()
246 …if (le16_to_cpu(fnode->ea_offs) < 0xc4 || le16_to_cpu(fnode->ea_offs) + le16_to_cpu(fnode->acl_siz…  in hpfs_set_ea()
249 			le16_to_cpu(fnode->ea_offs), le16_to_cpu(fnode->ea_size_s));  in hpfs_set_ea()
252 	if ((le16_to_cpu(fnode->ea_size_s) || !le32_to_cpu(fnode->ea_size_l)) &&  in hpfs_set_ea()
253 …le16_to_cpu(fnode->ea_offs) + le16_to_cpu(fnode->acl_size_s) + le16_to_cpu(fnode->ea_size_s) + str…  in hpfs_set_ea()
254 		ea = fnode_end_ea(fnode);  in hpfs_set_ea()
261 		fnode->ea_size_s = cpu_to_le16(le16_to_cpu(fnode->ea_size_s) + strlen(key) + size + 5);  in hpfs_set_ea()
266 	if (le16_to_cpu(fnode->ea_size_s) && !le32_to_cpu(fnode->ea_size_l)) {  in hpfs_set_ea()
275 		memcpy(data, fnode_ea(fnode), le16_to_cpu(fnode->ea_size_s));  in hpfs_set_ea()
276 		fnode->ea_size_l = cpu_to_le32(le16_to_cpu(fnode->ea_size_s));  in hpfs_set_ea()
277 		fnode->ea_size_s = cpu_to_le16(0);  in hpfs_set_ea()
278 		fnode->ea_secno = cpu_to_le32(n);  in hpfs_set_ea()
279 		fnode->flags &= ~FNODE_anode;  in hpfs_set_ea()
283 	pos = le32_to_cpu(fnode->ea_size_l) + 5 + strlen(key) + size;  in hpfs_set_ea()
284 	len = (le32_to_cpu(fnode->ea_size_l) + 511) >> 9;  in hpfs_set_ea()
290 			fnode->ea_secno = cpu_to_le32(q);  in hpfs_set_ea()
291 			fnode->flags &= ~FNODE_anode;  in hpfs_set_ea()
293 		} else if (!fnode_in_anode(fnode)) {  in hpfs_set_ea()
294 			if (hpfs_alloc_if_possible(s, le32_to_cpu(fnode->ea_secno) + len)) {  in hpfs_set_ea()
322 					if (!(b1 = hpfs_map_sector(s, le32_to_cpu(fnode->ea_secno) + i, &bh1, len - i - 1))) {  in hpfs_set_ea()
336 				hpfs_free_sectors(s, le32_to_cpu(fnode->ea_secno), len);  in hpfs_set_ea()
337 				fnode->ea_secno = cpu_to_le32(new_sec);  in hpfs_set_ea()
341 		if (fnode_in_anode(fnode)) {  in hpfs_set_ea()
342 			if (hpfs_add_sector_to_btree(s, le32_to_cpu(fnode->ea_secno),  in hpfs_set_ea()
354 …if (hpfs_ea_write(s, le32_to_cpu(fnode->ea_secno), fnode_in_anode(fnode), le32_to_cpu(fnode->ea_si…  in hpfs_set_ea()
355 …if (hpfs_ea_write(s, le32_to_cpu(fnode->ea_secno), fnode_in_anode(fnode), le32_to_cpu(fnode->ea_si…  in hpfs_set_ea()
356 …if (hpfs_ea_write(s, le32_to_cpu(fnode->ea_secno), fnode_in_anode(fnode), le32_to_cpu(fnode->ea_si…  in hpfs_set_ea()
357 	fnode->ea_size_l = cpu_to_le32(pos);  in hpfs_set_ea()
362 	if (le32_to_cpu(fnode->ea_secno))  in hpfs_set_ea()
363 …if (fnode_in_anode(fnode)) hpfs_truncate_btree(s, le32_to_cpu(fnode->ea_secno), 1, (le32_to_cpu(fn…  in hpfs_set_ea()
364 …fs_free_sectors(s, le32_to_cpu(fnode->ea_secno) + ((le32_to_cpu(fnode->ea_size_l) + 511) >> 9), le…  in hpfs_set_ea()
365 	else fnode->ea_secno = fnode->ea_size_l = cpu_to_le32(0);  in hpfs_set_ea()