Line 926 net/ipv4/udp.c UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, 908 /** 909 * first_packet_length - return length of first packet in receive queue 910 * @sk: socket 911 * 912 * Drops all bad checksum frames, until a valid one is found. 913 * Returns the length of...