554 	struct sock *newsk = sk_alloc(sock_net(sk), PF_INET, GFP_KERNEL,  in sctp_v4_create_accept_sk()  local
558 	if (!newsk)  in sctp_v4_create_accept_sk()
561 	sock_init_data(NULL, newsk);  in sctp_v4_create_accept_sk()
563 	sctp_copy_sock(newsk, sk, asoc);  in sctp_v4_create_accept_sk()
564 	sock_reset_flag(newsk, SOCK_ZAPPED);  in sctp_v4_create_accept_sk()
566 	newinet = inet_sk(newsk);  in sctp_v4_create_accept_sk()
570 	sk_refcnt_debug_inc(newsk);  in sctp_v4_create_accept_sk()
572 	if (newsk->sk_prot->init(newsk)) {  in sctp_v4_create_accept_sk()
573 		sk_common_release(newsk);  in sctp_v4_create_accept_sk()
574 		newsk = NULL;  in sctp_v4_create_accept_sk()
578 	return newsk;  in sctp_v4_create_accept_sk()