diff options
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 65fa8bf596f5..6f637d2678ac 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -3921,18 +3921,18 @@ static int selinux_socket_shutdown(struct socket *sock, int how) return sock_has_perm(current, sock->sk, SOCKET__SHUTDOWN); } -static int selinux_socket_unix_stream_connect(struct socket *sock, - struct socket *other, +static int selinux_socket_unix_stream_connect(struct sock *sock, + struct sock *other, struct sock *newsk) { - struct sk_security_struct *sksec_sock = sock->sk->sk_security; - struct sk_security_struct *sksec_other = other->sk->sk_security; + struct sk_security_struct *sksec_sock = sock->sk_security; + struct sk_security_struct *sksec_other = other->sk_security; struct sk_security_struct *sksec_new = newsk->sk_security; struct common_audit_data ad; int err; COMMON_AUDIT_DATA_INIT(&ad, NET); - ad.u.net.sk = other->sk; + ad.u.net.sk = other; err = avc_has_perm(sksec_sock->sid, sksec_other->sid, sksec_other->sclass, @@ -4520,11 +4520,11 @@ static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb, if (selinux_secmark_enabled()) if (avc_has_perm(sksec->sid, skb->secmark, SECCLASS_PACKET, PACKET__SEND, &ad)) - return NF_DROP; + return NF_DROP_ERR(-ECONNREFUSED); if (selinux_policycap_netpeer) if (selinux_xfrm_postroute_last(sksec->sid, skb, &ad, proto)) - return NF_DROP; + return NF_DROP_ERR(-ECONNREFUSED); return NF_ACCEPT; } @@ -4581,7 +4581,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex, secmark_perm = PACKET__SEND; break; default: - return NF_DROP; + return NF_DROP_ERR(-ECONNREFUSED); } if (secmark_perm == PACKET__FORWARD_OUT) { if (selinux_skb_peerlbl_sid(skb, family, &peer_sid)) @@ -4603,7 +4603,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex, if (secmark_active) if (avc_has_perm(peer_sid, skb->secmark, SECCLASS_PACKET, secmark_perm, &ad)) - return NF_DROP; + return NF_DROP_ERR(-ECONNREFUSED); if (peerlbl_active) { u32 if_sid; @@ -4613,13 +4613,13 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex, return NF_DROP; if (avc_has_perm(peer_sid, if_sid, SECCLASS_NETIF, NETIF__EGRESS, &ad)) - return NF_DROP; + return NF_DROP_ERR(-ECONNREFUSED); if (sel_netnode_sid(addrp, family, &node_sid)) return NF_DROP; if (avc_has_perm(peer_sid, node_sid, SECCLASS_NODE, NODE__SENDTO, &ad)) - return NF_DROP; + return NF_DROP_ERR(-ECONNREFUSED); } return NF_ACCEPT; |