diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/hooks.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index c8b359fc2949..b4e1ca021fc4 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -3915,7 +3915,6 @@ static int selinux_sock_rcv_skb_compat(struct sock *sk, struct sk_buff *skb, { int err = 0; struct sk_security_struct *sksec = sk->sk_security; - u32 peer_sid; u32 sk_sid = sksec->sid; struct common_audit_data ad; char *addrp; @@ -3934,20 +3933,10 @@ static int selinux_sock_rcv_skb_compat(struct sock *sk, struct sk_buff *skb, return err; } - if (selinux_policycap_netpeer) { - err = selinux_skb_peerlbl_sid(skb, family, &peer_sid); - if (err) - return err; - err = avc_has_perm(sk_sid, peer_sid, - SECCLASS_PEER, PEER__RECV, &ad); - if (err) - selinux_netlbl_err(skb, err, 0); - } else { - err = selinux_netlbl_sock_rcv_skb(sksec, skb, family, &ad); - if (err) - return err; - err = selinux_xfrm_sock_rcv_skb(sksec->sid, skb, &ad); - } + err = selinux_netlbl_sock_rcv_skb(sksec, skb, family, &ad); + if (err) + return err; + err = selinux_xfrm_sock_rcv_skb(sksec->sid, skb, &ad); return err; } @@ -4442,9 +4431,8 @@ static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb, SECCLASS_PACKET, PACKET__SEND, &ad)) return NF_DROP_ERR(-ECONNREFUSED); - if (selinux_policycap_netpeer) - if (selinux_xfrm_postroute_last(sksec->sid, skb, &ad, proto)) - return NF_DROP_ERR(-ECONNREFUSED); + if (selinux_xfrm_postroute_last(sksec->sid, skb, &ad, proto)) + return NF_DROP_ERR(-ECONNREFUSED); return NF_ACCEPT; } |