266 int ima_eventdigest_init(struct ima_event_data *event_data,  in ima_eventdigest_init()  argument
280 	if (event_data->violation)	/* recording a violation. */  in ima_eventdigest_init()
283 	if (ima_template_hash_algo_allowed(event_data->iint->ima_hash->algo)) {  in ima_eventdigest_init()
284 		cur_digest = event_data->iint->ima_hash->digest;  in ima_eventdigest_init()
285 		cur_digestsize = event_data->iint->ima_hash->length;  in ima_eventdigest_init()
289 	if ((const char *)event_data->filename == boot_aggregate_name) {  in ima_eventdigest_init()
307 	if (!event_data->file)	/* missing info to re-calculate the digest */  in ima_eventdigest_init()
310 	inode = file_inode(event_data->file);  in ima_eventdigest_init()
313 	result = ima_calc_file_hash(event_data->file, &hash.hdr);  in ima_eventdigest_init()
316 				    event_data->filename, "collect_data",  in ima_eventdigest_init()
330 int ima_eventdigest_ng_init(struct ima_event_data *event_data,  in ima_eventdigest_ng_init()  argument
336 	if (event_data->violation)	/* recording a violation. */  in ima_eventdigest_ng_init()
339 	cur_digest = event_data->iint->ima_hash->digest;  in ima_eventdigest_ng_init()
340 	cur_digestsize = event_data->iint->ima_hash->length;  in ima_eventdigest_ng_init()
342 	hash_algo = event_data->iint->ima_hash->algo;  in ima_eventdigest_ng_init()
352 int ima_eventdigest_modsig_init(struct ima_event_data *event_data,  in ima_eventdigest_modsig_init()  argument
359 	if (!event_data->modsig)  in ima_eventdigest_modsig_init()
362 	if (event_data->violation) {  in ima_eventdigest_modsig_init()
370 		rc = ima_get_modsig_digest(event_data->modsig, &hash_algo,  in ima_eventdigest_modsig_init()
383 static int ima_eventname_init_common(struct ima_event_data *event_data,  in ima_eventname_init_common()  argument
390 	BUG_ON(event_data->filename == NULL && event_data->file == NULL);  in ima_eventname_init_common()
392 	if (event_data->filename) {  in ima_eventname_init_common()
393 		cur_filename = event_data->filename;  in ima_eventname_init_common()
394 		cur_filename_len = strlen(event_data->filename);  in ima_eventname_init_common()
400 	if (event_data->file) {  in ima_eventname_init_common()
401 		cur_filename = event_data->file->f_path.dentry->d_name.name;  in ima_eventname_init_common()
417 int ima_eventname_init(struct ima_event_data *event_data,  in ima_eventname_init()  argument
420 	return ima_eventname_init_common(event_data, field_data, true);  in ima_eventname_init()
426 int ima_eventname_ng_init(struct ima_event_data *event_data,  in ima_eventname_ng_init()  argument
429 	return ima_eventname_init_common(event_data, field_data, false);  in ima_eventname_ng_init()
435 int ima_eventsig_init(struct ima_event_data *event_data,  in ima_eventsig_init()  argument
438 	struct evm_ima_xattr_data *xattr_value = event_data->xattr_value;  in ima_eventsig_init()
443 	return ima_write_template_field_data(xattr_value, event_data->xattr_len,  in ima_eventsig_init()
451 int ima_eventbuf_init(struct ima_event_data *event_data,  in ima_eventbuf_init()  argument
454 	if ((!event_data->buf) || (event_data->buf_len == 0))  in ima_eventbuf_init()
457 	return ima_write_template_field_data(event_data->buf,  in ima_eventbuf_init()
458 					     event_data->buf_len, DATA_FMT_HEX,  in ima_eventbuf_init()
466 int ima_eventmodsig_init(struct ima_event_data *event_data,  in ima_eventmodsig_init()  argument
473 	if (!event_data->modsig)  in ima_eventmodsig_init()
480 	rc = ima_get_raw_modsig(event_data->modsig, &data, &data_len);  in ima_eventmodsig_init()