linux-master/net/socket.c

1897 	struct socket *sock, *newsock;
1907 	newsock = sock_alloc();
1908 	if (!newsock)
1912 	newsock->type = sock->type;
1913 	newsock->ops = ops;
1921 	newfile = sock_alloc_file(newsock, flags, sock->sk->sk_prot_creator->name);
1925 	err = security_socket_accept(sock, newsock);
1929 	err = ops->accept(sock, newsock, sock->file->f_flags | file_flags,
1935 		len = ops->getname(newsock, (struct sockaddr *)&address, 2);
3571  *	@newsock: new connected socket
3575  *	If it fails, @newsock is guaranteed to be %NULL.
3579 int kernel_accept(struct socket *sock, struct socket **newsock, int flags)
3586 			       newsock);
3590 	err = ops->accept(sock, *newsock, flags, true);
3592 		sock_release(*newsock);
3593 		*newsock = NULL;
3597 	(*newsock)->ops = ops;