675 	ssize_t r_bytes, s_bytes;  in udp_ping_send()  local
690 	r_bytes = recv(sock[0], sock_buf, buf_len, 0);  in udp_ping_send()
691 	if (r_bytes < 0) {  in udp_ping_send()
695 	} else if (r_bytes == 0) { /* EOF */  in udp_ping_send()
698 	} else if (r_bytes != buf_len || memcmp(buf, sock_buf, buf_len)) {  in udp_ping_send()
699 		printk("ping reply packet is corrupted %zd/%zu", r_bytes, buf_len);  in udp_ping_send()
712 	ssize_t r_bytes, s_bytes;  in udp_ping_reply()  local
718 	r_bytes = recv(sock[0], sock_buf, buf_len, 0);  in udp_ping_reply()
719 	if (r_bytes < 0) {  in udp_ping_reply()
724 	if (r_bytes == 0) { /* EOF */  in udp_ping_reply()
728 	if (r_bytes != buf_len || memcmp(buf, sock_buf, buf_len)) {  in udp_ping_reply()
729 		printk("ping reply packet is corrupted %zd/%zu", r_bytes, buf_len);  in udp_ping_reply()