383 		size_t buf_size;  in test_seqpacket_msg_bounds_client()  local
389 			buf_size = page_size +  in test_seqpacket_msg_bounds_client()
392 			buf_size = 1 + (rand() % page_size);  in test_seqpacket_msg_bounds_client()
394 		buf = malloc(buf_size);  in test_seqpacket_msg_bounds_client()
401 		memset(buf, rand() & 0xff, buf_size);  in test_seqpacket_msg_bounds_client()
410 		send_buf(fd, buf, buf_size, flags, buf_size);  in test_seqpacket_msg_bounds_client()
421 		curr_hash += hash_djb2(buf, buf_size);  in test_seqpacket_msg_bounds_client()
695 	int buf_size = getpagesize() * 3;  in test_seqpacket_invalid_rec_buffer_client()  local
703 	buf1 = malloc(buf_size);  in test_seqpacket_invalid_rec_buffer_client()
709 	buf2 = malloc(buf_size);  in test_seqpacket_invalid_rec_buffer_client()
715 	memset(buf1, BUF_PATTERN_1, buf_size);  in test_seqpacket_invalid_rec_buffer_client()
716 	memset(buf2, BUF_PATTERN_2, buf_size);  in test_seqpacket_invalid_rec_buffer_client()
718 	send_buf(fd, buf1, buf_size, 0, buf_size);  in test_seqpacket_invalid_rec_buffer_client()
720 	send_buf(fd, buf2, buf_size, 0, buf_size);  in test_seqpacket_invalid_rec_buffer_client()
731 	int buf_size = page_size * 3;  in test_seqpacket_invalid_rec_buffer_server()  local
744 	broken_buf = mmap(NULL, buf_size, prot, flags, -1, 0);  in test_seqpacket_invalid_rec_buffer_server()
756 	valid_buf = mmap(NULL, buf_size, prot, flags, -1, 0);  in test_seqpacket_invalid_rec_buffer_server()
763 	res = read(fd, broken_buf, buf_size);  in test_seqpacket_invalid_rec_buffer_server()
777 	res = read(fd, valid_buf, buf_size);  in test_seqpacket_invalid_rec_buffer_server()
783 	if (res != buf_size) {  in test_seqpacket_invalid_rec_buffer_server()
786 			buf_size, res);  in test_seqpacket_invalid_rec_buffer_server()
790 	for (i = 0; i < buf_size; i++) {  in test_seqpacket_invalid_rec_buffer_server()
802 	munmap(valid_buf, buf_size);  in test_seqpacket_invalid_rec_buffer_server()
1326 	size_t buf_size;  in test_stream_rcvlowat_def_cred_upd_client()  local
1337 	buf_size = RCVLOWAT_CREDIT_UPD_BUF_SIZE + 1;  in test_stream_rcvlowat_def_cred_upd_client()
1339 	buf = malloc(buf_size);  in test_stream_rcvlowat_def_cred_upd_client()
1348 	if (send(fd, buf, buf_size, 0) != buf_size) {  in test_stream_rcvlowat_def_cred_upd_client()
1362 	size_t buf_size;  in test_stream_credit_update_test()  local
1372 	buf_size = RCVLOWAT_CREDIT_UPD_BUF_SIZE;  in test_stream_credit_update_test()
1375 		       &buf_size, sizeof(buf_size))) {  in test_stream_credit_update_test()
1402 	buf = malloc(buf_size);  in test_stream_credit_update_test()
1412 		res = recv(fd, buf, buf_size, MSG_PEEK);  in test_stream_credit_update_test()
1413 		if (res == buf_size)  in test_stream_credit_update_test()