// net/socket.c
SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
{
struct...// net/socket.c
static struct socket *sockfd_lookup_light(int fd, int *err, int *fput_needed)
{
struct...// net/ipv4/af_inet.c
int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
{
struct...// net/ipv4/inet_connection_sock.c
int inet_csk_get_port(struct sock *sk, unsigned short snum)
{
.....// net/ipv4/inet_hashtables.c
void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,