51 	const struct ea_attr *p_ea;  in ntfs_ea_lookup()  local
61 		p_ea = (const struct ea_attr *)&ea_buf[offset];  in ntfs_ea_lookup()
62 		next = le32_to_cpu(p_ea->next_entry_offset);  in ntfs_ea_lookup()
69 		if ((s64)p_ea->ea_name_length + 1 >  in ntfs_ea_lookup()
73 		actual_size = ALIGN(struct_size(p_ea, ea_name, 1 + p_ea->ea_name_length +  in ntfs_ea_lookup()
74 					le16_to_cpu(p_ea->ea_value_length)), 4);  in ntfs_ea_lookup()
78 		if (p_ea->ea_name_length == name_len &&  in ntfs_ea_lookup()
79 		    !memcmp(p_ea->ea_name, name, name_len)) {  in ntfs_ea_lookup()
112 	const struct ea_attr *p_ea;  in ntfs_get_ea()  local
145 		p_ea = (struct ea_attr *)&ea_buf[ea_off];  in ntfs_get_ea()
146 		ea_value_len = le16_to_cpu(p_ea->ea_value_length);  in ntfs_get_ea()
157 		memcpy(buffer, &p_ea->ea_name[p_ea->ea_name_length + 1],  in ntfs_get_ea()
169 static inline int ea_packed_size(const struct ea_attr *p_ea)  in ea_packed_size()  argument
175 	return 5 + p_ea->ea_name_length + le16_to_cpu(p_ea->ea_value_length);  in ea_packed_size()
196 	struct ea_attr *p_ea;  in ntfs_set_ea()  local
199 	size_t new_ea_size = ALIGN(struct_size(p_ea, ea_name, 1 + name_len + val_size), 4);  in ntfs_set_ea()
253 		p_ea = (struct ea_attr *)(ea_buf + ea_off);  in ntfs_set_ea()
256 		    le16_to_cpu(p_ea->ea_value_length) == val_size &&  in ntfs_set_ea()
257 		    !memcmp(p_ea->ea_name + p_ea->ea_name_length + 1, value,  in ntfs_set_ea()
261 		le16_add_cpu(&p_ea_info->ea_length, 0 - ea_packed_size(p_ea));  in ntfs_set_ea()
263 		if (p_ea->flags & NEED_EA)  in ntfs_set_ea()
266 		memmove((char *)p_ea, (char *)p_ea + ea_size, ea_info_qsize - (ea_off + ea_size));  in ntfs_set_ea()
303 	p_ea = (struct ea_attr *)ea_buf;  in ntfs_set_ea()
304 	memcpy(p_ea->ea_name, name, name_len);  in ntfs_set_ea()
305 	p_ea->ea_name_length = name_len;  in ntfs_set_ea()
306 	p_ea->ea_name[name_len] = 0;  in ntfs_set_ea()
307 	memcpy(p_ea->ea_name + name_len + 1, value, val_size);  in ntfs_set_ea()
308 	p_ea->ea_value_length = cpu_to_le16(val_size);  in ntfs_set_ea()
309 	p_ea->next_entry_offset = cpu_to_le32(new_ea_size);  in ntfs_set_ea()
311 	ea_packed = le16_to_cpu(p_ea_info->ea_length) + ea_packed_size(p_ea);  in ntfs_set_ea()
325 		err = ntfs_attr_add(ni, AT_EA, AT_UNNAMED, 0, (char *)p_ea,  in ntfs_set_ea()
330 		err = ntfs_write_ea(ni, AT_EA, (char *)p_ea, ea_info_qsize,  in ntfs_set_ea()
454 	const struct ea_attr *p_ea;  in ntfs_listxattr()  local
489 		p_ea = (const struct ea_attr *)&ea_buf[offset];  in ntfs_listxattr()
490 		next = le32_to_cpu(p_ea->next_entry_offset);  in ntfs_listxattr()
499 		if ((int)p_ea->ea_name_length + 1 >  in ntfs_listxattr()
506 			if (ret + p_ea->ea_name_length + 1 > size) {  in ntfs_listxattr()
511 			memcpy(buffer + ret, p_ea->ea_name, p_ea->ea_name_length);  in ntfs_listxattr()
512 			buffer[ret + p_ea->ea_name_length] = 0;  in ntfs_listxattr()
515 		ret += p_ea->ea_name_length + 1;  in ntfs_listxattr()