71 #define IS_LAST_ENTRY(entry) (*(__u32 *)(entry) == 0)  argument
148 ext2_xattr_entry_valid(struct ext2_xattr_entry *entry,  in ext2_xattr_entry_valid()  argument
154 	next = EXT2_XATTR_NEXT(entry);  in ext2_xattr_entry_valid()
158 	if (entry->e_value_block != 0)  in ext2_xattr_entry_valid()
161 	size = le32_to_cpu(entry->e_value_size);  in ext2_xattr_entry_valid()
163 	    le16_to_cpu(entry->e_value_offs) + size > end_offs)  in ext2_xattr_entry_valid()
171 		     struct ext2_xattr_entry *entry)  in ext2_xattr_cmp_entry()  argument
175 	cmp = name_index - entry->e_name_index;  in ext2_xattr_cmp_entry()
177 		cmp = name_len - entry->e_name_len;  in ext2_xattr_cmp_entry()
179 		cmp = memcmp(name, entry->e_name, name_len);  in ext2_xattr_cmp_entry()
199 	struct ext2_xattr_entry *entry;  in ext2_xattr_get()  local
236 	entry = FIRST_ENTRY(bh);  in ext2_xattr_get()
237 	while (!IS_LAST_ENTRY(entry)) {  in ext2_xattr_get()
238 		if (!ext2_xattr_entry_valid(entry, end,  in ext2_xattr_get()
243 						 entry);  in ext2_xattr_get()
249 		entry = EXT2_XATTR_NEXT(entry);  in ext2_xattr_get()
256 	size = le32_to_cpu(entry->e_value_size);  in ext2_xattr_get()
264 		memcpy(buffer, bh->b_data + le16_to_cpu(entry->e_value_offs),  in ext2_xattr_get()
291 	struct ext2_xattr_entry *entry;  in ext2_xattr_list()  local
322 	entry = FIRST_ENTRY(bh);  in ext2_xattr_list()
323 	while (!IS_LAST_ENTRY(entry)) {  in ext2_xattr_list()
324 		if (!ext2_xattr_entry_valid(entry, end,  in ext2_xattr_list()
327 		entry = EXT2_XATTR_NEXT(entry);  in ext2_xattr_list()
333 	for (entry = FIRST_ENTRY(bh); !IS_LAST_ENTRY(entry);  in ext2_xattr_list()
334 	     entry = EXT2_XATTR_NEXT(entry)) {  in ext2_xattr_list()
336 			ext2_xattr_handler(entry->e_name_index);  in ext2_xattr_list()
341 			size_t size = prefix_len + entry->e_name_len + 1;  in ext2_xattr_list()
350 				memcpy(buffer, entry->e_name, entry->e_name_len);  in ext2_xattr_list()
351 				buffer += entry->e_name_len;  in ext2_xattr_list()
990 					 struct ext2_xattr_entry *entry)  in ext2_xattr_hash_entry()  argument
993 	char *name = entry->e_name;  in ext2_xattr_hash_entry()
996 	for (n=0; n < entry->e_name_len; n++) {  in ext2_xattr_hash_entry()
1002 	if (entry->e_value_block == 0 && entry->e_value_size != 0) {  in ext2_xattr_hash_entry()
1004 			le16_to_cpu(entry->e_value_offs));  in ext2_xattr_hash_entry()
1005 		for (n = (le32_to_cpu(entry->e_value_size) +  in ext2_xattr_hash_entry()
1012 	entry->e_hash = cpu_to_le32(hash);  in ext2_xattr_hash_entry()
1026 			      struct ext2_xattr_entry *entry)  in ext2_xattr_rehash()  argument
1031 	ext2_xattr_hash_entry(header, entry);  in ext2_xattr_rehash()