4528 	struct sk_security_struct *sksec = sk->sk_security;  in sock_has_perm()  local
4532 	if (sksec->sid == SECINITSID_KERNEL)  in sock_has_perm()
4540 			    current_sid(), sksec->sid, sksec->sclass, perms,  in sock_has_perm()
4569 	struct sk_security_struct *sksec;  in selinux_socket_post_create()  local
4585 		sksec = sock->sk->sk_security;  in selinux_socket_post_create()
4586 		sksec->sclass = sclass;  in selinux_socket_post_create()
4587 		sksec->sid = sid;  in selinux_socket_post_create()
4589 		if (sksec->sclass == SECCLASS_SCTP_SOCKET)  in selinux_socket_post_create()
4590 			sksec->sctp_assoc_state = SCTP_ASSOC_UNSET;  in selinux_socket_post_create()
4617 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_socket_bind()  local
4688 						   sksec->sid, sid,  in selinux_socket_bind()
4689 						   sksec->sclass,  in selinux_socket_bind()
4696 		switch (sksec->sclass) {  in selinux_socket_bind()
4728 				   sksec->sid, sid,  in selinux_socket_bind()
4729 				   sksec->sclass, node_perm, &ad);  in selinux_socket_bind()
4737 	if (sksec->sclass == SECCLASS_SCTP_SOCKET)  in selinux_socket_bind()
4749 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_socket_connect_helper()  local
4760 	if (sksec->sclass == SECCLASS_TCP_SOCKET ||  in selinux_socket_connect_helper()
4761 	    sksec->sclass == SECCLASS_DCCP_SOCKET ||  in selinux_socket_connect_helper()
4762 	    sksec->sclass == SECCLASS_SCTP_SOCKET) {  in selinux_socket_connect_helper()
4792 			if (sksec->sclass == SECCLASS_SCTP_SOCKET)  in selinux_socket_connect_helper()
4802 		switch (sksec->sclass) {  in selinux_socket_connect_helper()
4819 				   sksec->sid, sid, sksec->sclass, perm, &ad);  in selinux_socket_connect_helper()
4997 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_sock_rcv_skb_compat()  local
4998 	u32 sk_sid = sksec->sid;  in selinux_sock_rcv_skb_compat()
5019 	err = selinux_netlbl_sock_rcv_skb(sksec, skb, family, &ad);  in selinux_sock_rcv_skb_compat()
5022 	err = selinux_xfrm_sock_rcv_skb(sksec->sid, skb, &ad);  in selinux_sock_rcv_skb_compat()
5030 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_socket_sock_rcv_skb()  local
5032 	u32 sk_sid = sksec->sid;  in selinux_socket_sock_rcv_skb()
5104 	struct sk_security_struct *sksec = sock->sk->sk_security;  in selinux_socket_getpeersec_stream()  local
5107 	if (sksec->sclass == SECCLASS_UNIX_STREAM_SOCKET ||  in selinux_socket_getpeersec_stream()
5108 	    sksec->sclass == SECCLASS_TCP_SOCKET ||  in selinux_socket_getpeersec_stream()
5109 	    sksec->sclass == SECCLASS_SCTP_SOCKET)  in selinux_socket_getpeersec_stream()
5110 		peer_sid = sksec->peer_sid;  in selinux_socket_getpeersec_stream()
5164 	struct sk_security_struct *sksec;  in selinux_sk_alloc_security()  local
5166 	sksec = kzalloc(sizeof(*sksec), priority);  in selinux_sk_alloc_security()
5167 	if (!sksec)  in selinux_sk_alloc_security()
5170 	sksec->peer_sid = SECINITSID_UNLABELED;  in selinux_sk_alloc_security()
5171 	sksec->sid = SECINITSID_UNLABELED;  in selinux_sk_alloc_security()
5172 	sksec->sclass = SECCLASS_SOCKET;  in selinux_sk_alloc_security()
5173 	selinux_netlbl_sk_security_reset(sksec);  in selinux_sk_alloc_security()
5174 	sk->sk_security = sksec;  in selinux_sk_alloc_security()
5181 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_sk_free_security()  local
5184 	selinux_netlbl_sk_security_free(sksec);  in selinux_sk_free_security()
5185 	kfree(sksec);  in selinux_sk_free_security()
5190 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_sk_clone_security()  local
5193 	newsksec->sid = sksec->sid;  in selinux_sk_clone_security()
5194 	newsksec->peer_sid = sksec->peer_sid;  in selinux_sk_clone_security()
5195 	newsksec->sclass = sksec->sclass;  in selinux_sk_clone_security()
5205 		struct sk_security_struct *sksec = sk->sk_security;  in selinux_sk_getsecid()  local
5207 		*secid = sksec->sid;  in selinux_sk_getsecid()
5215 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_sock_graft()  local
5219 		isec->sid = sksec->sid;  in selinux_sock_graft()
5220 	sksec->sclass = isec->sclass;  in selinux_sock_graft()
5230 	struct sk_security_struct *sksec = ep->base.sk->sk_security;  in selinux_sctp_assoc_request()  local
5256 	if (sksec->sctp_assoc_state == SCTP_ASSOC_UNSET) {  in selinux_sctp_assoc_request()
5257 		sksec->sctp_assoc_state = SCTP_ASSOC_SET;  in selinux_sctp_assoc_request()
5264 		sksec->peer_sid = peer_sid;  in selinux_sctp_assoc_request()
5265 	} else if  (sksec->peer_sid != peer_sid) {  in selinux_sctp_assoc_request()
5273 				   sksec->peer_sid, peer_sid, sksec->sclass,  in selinux_sctp_assoc_request()
5285 	err = selinux_conn_sid(sksec->sid, peer_sid, &conn_sid);  in selinux_sctp_assoc_request()
5375 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_sctp_sk_clone()  local
5386 	newsksec->sclass = sksec->sclass;  in selinux_sctp_sk_clone()
5393 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_inet_conn_request()  local
5402 	err = selinux_conn_sid(sksec->sid, peersid, &connsid);  in selinux_inet_conn_request()
5431 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_inet_conn_established()  local
5437 	selinux_skb_peerlbl_sid(skb, family, &sksec->peer_sid);  in selinux_inet_conn_established()
5515 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_tun_dev_attach()  local
5524 	sksec->sid = tunsec->sid;  in selinux_tun_dev_attach()
5525 	sksec->sclass = SECCLASS_TUN_SOCKET;  in selinux_tun_dev_attach()
5556 	struct sk_security_struct *sksec = sk->sk_security;  in selinux_nlmsg_perm()  local
5564 	err = selinux_nlmsg_lookup(sksec->sclass, nlh->nlmsg_type, &perm);  in selinux_nlmsg_perm()
5571 			       secclass_map[sksec->sclass - 1].name,  in selinux_nlmsg_perm()
5679 		struct sk_security_struct *sksec;  in selinux_ip_output()  local
5697 		sksec = sk->sk_security;  in selinux_ip_output()
5698 		sid = sksec->sid;  in selinux_ip_output()
5728 	struct sk_security_struct *sksec;  in selinux_ip_postroute_compat()  local
5736 	sksec = sk->sk_security;  in selinux_ip_postroute_compat()
5747 				 sksec->sid, skb->secmark,  in selinux_ip_postroute_compat()
5751 	if (selinux_xfrm_postroute_last(sksec->sid, skb, &ad, proto))  in selinux_ip_postroute_compat()
5826 		struct sk_security_struct *sksec;  in selinux_ip_postroute()  local
5828 		sksec = sk->sk_security;  in selinux_ip_postroute()
5851 		if (selinux_conn_sid(sksec->sid, skb_sid, &peer_sid))  in selinux_ip_postroute()
5857 		struct sk_security_struct *sksec = sk->sk_security;  in selinux_ip_postroute()  local
5858 		peer_sid = sksec->sid;  in selinux_ip_postroute()