209 	int result = LZ4_decompress_safe(src.data, dst.data, src.len, dst.len);  in decompress()  local
211 	if (result < 0)  in decompress()
214 	return result;  in decompress()
327 	int result = 0;  in revalidate_signature()  local
342 		result = -ENOMEM;  in revalidate_signature()
349 		result = read_res;  in revalidate_signature()
353 		result = -EIO;  in revalidate_signature()
359 		result = -ENOMEM;  in revalidate_signature()
365 		result = read_res;  in revalidate_signature()
369 		result = -EIO;  in revalidate_signature()
376 	result = incfs_validate_pkcs7_signature(  in revalidate_signature()
381 	if (result == 0)  in revalidate_signature()
386 	return result;  in revalidate_signature()
455 	struct pending_read *result = NULL;  in add_pending_read()  local
462 	result = kzalloc(sizeof(*result), GFP_NOFS);  in add_pending_read()
463 	if (!result)  in add_pending_read()
466 	result->file_id = df->df_id;  in add_pending_read()
467 	result->block_index = block_index;  in add_pending_read()
468 	result->timestamp_us = ktime_to_us(ktime_get());  in add_pending_read()
472 	result->serial_number = ++mi->mi_last_pending_read_number;  in add_pending_read()
475 	list_add(&result->mi_reads_list, &mi->mi_reads_list_head);  in add_pending_read()
476 	list_add(&result->segment_reads_list, &segment->reads_list_head);  in add_pending_read()
480 	return result;  in add_pending_read()
631 	ssize_t result;  in incfs_read_data_file_block()  local
646 	result = wait_for_data_block(df, index, timeout_ms, &block);  in incfs_read_data_file_block()
647 	if (result < 0)  in incfs_read_data_file_block()
653 		result = incfs_kread(bf, dst.data, bytes_to_read, pos);  in incfs_read_data_file_block()
656 		if (result >= 0 && result != bytes_to_read)  in incfs_read_data_file_block()
657 			result = -EIO;  in incfs_read_data_file_block()
660 		result = incfs_kread(bf, tmp.data, bytes_to_read, pos);  in incfs_read_data_file_block()
661 		if (result == bytes_to_read) {  in incfs_read_data_file_block()
662 			result =  in incfs_read_data_file_block()
664 			if (result < 0) {  in incfs_read_data_file_block()
671 		} else if (result >= 0) {  in incfs_read_data_file_block()
673 			result = -EIO;  in incfs_read_data_file_block()
677 	if (result > 0) {  in incfs_read_data_file_block()
681 			result = err;  in incfs_read_data_file_block()
684 	if (result > 0) {  in incfs_read_data_file_block()
688 			result = err;  in incfs_read_data_file_block()
691 	if (result >= 0)  in incfs_read_data_file_block()
695 	return result;  in incfs_read_data_file_block()
926 	int result = 0;  in incfs_scan_metadata_chain()  local
967 		result = error;  in incfs_scan_metadata_chain()
971 		result = records_count;  in incfs_scan_metadata_chain()
976 	return result;  in incfs_scan_metadata_chain()
985 	bool result = false;  in incfs_fresh_pending_reads_exist()  local
988 	result = (mi->mi_last_pending_read_number > last_number) &&  in incfs_fresh_pending_reads_exist()
991 	return result;  in incfs_fresh_pending_reads_exist()
1037 	struct read_log_state result;  in incfs_get_log_state()  local
1040 	result = READ_ONCE(log->rl_state);  in incfs_get_log_state()
1042 	return result;  in incfs_get_log_state()