Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

Pull security subsystem updates from James Morris:
 "Highlights:

   - TPM core and driver updates/fixes
   - IPv6 security labeling (CALIPSO)
   - Lots of Apparmor fixes
   - Seccomp: remove 2-phase API, close hole where ptrace can change
     syscall #"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (156 commits)
  apparmor: fix SECURITY_APPARMOR_HASH_DEFAULT parameter handling
  tpm: Add TPM 2.0 support to the Nuvoton i2c driver (NPCT6xx family)
  tpm: Factor out common startup code
  tpm: use devm_add_action_or_reset
  tpm2_i2c_nuvoton: add irq validity check
  tpm: read burstcount from TPM_STS in one 32-bit transaction
  tpm: fix byte-order for the value read by tpm2_get_tpm_pt
  tpm_tis_core: convert max timeouts from msec to jiffies
  apparmor: fix arg_size computation for when setprocattr is null terminated
  apparmor: fix oops, validate buffer size in apparmor_setprocattr()
  apparmor: do not expose kernel stack
  apparmor: fix module parameters can be changed after policy is locked
  apparmor: fix oops in profile_unpack() when policy_db is not present
  apparmor: don't check for vmalloc_addr if kvzalloc() failed
  apparmor: add missing id bounds check on dfa verification
  apparmor: allow SYS_CAP_RESOURCE to be sufficient to prlimit another task
  apparmor: use list_next_entry instead of list_entry_next
  apparmor: fix refcount race when finding a child profile
  apparmor: fix ref count leak when profile sha1 hash is read
  apparmor: check that xindex is in trans_table bounds
  ...

1 files changed, 18 insertions, 3 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 19be9d39c742..ec30880c4b98 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4627,13 +4627,13 @@ static int selinux_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
 		err = selinux_inet_sys_rcv_skb(sock_net(sk), skb->skb_iif,
 					       addrp, family, peer_sid, &ad);
 		if (err) {
-			selinux_netlbl_err(skb, err, 0);
+			selinux_netlbl_err(skb, family, err, 0);
 			return err;
 		}
 		err = avc_has_perm(sk_sid, peer_sid, SECCLASS_PEER,
 				   PEER__RECV, &ad);
 		if (err) {
-			selinux_netlbl_err(skb, err, 0);
+			selinux_netlbl_err(skb, family, err, 0);
 			return err;
 		}
 	}
@@ -5001,7 +5001,7 @@ static unsigned int selinux_ip_forward(struct sk_buff *skb,
 		err = selinux_inet_sys_rcv_skb(dev_net(indev), indev->ifindex,
 					       addrp, family, peer_sid, &ad);
 		if (err) {
-			selinux_netlbl_err(skb, err, 1);
+			selinux_netlbl_err(skb, family, err, 1);
 			return NF_DROP;
 		}
 	}
@@ -5087,6 +5087,15 @@ static unsigned int selinux_ipv4_output(void *priv,
 	return selinux_ip_output(skb, PF_INET);
 }
 
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+static unsigned int selinux_ipv6_output(void *priv,
+					struct sk_buff *skb,
+					const struct nf_hook_state *state)
+{
+	return selinux_ip_output(skb, PF_INET6);
+}
+#endif	/* IPV6 */
+
 static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb,
 						int ifindex,
 						u16 family)
@@ -6321,6 +6330,12 @@ static struct nf_hook_ops selinux_nf_ops[] = {
 		.hooknum =	NF_INET_FORWARD,
 		.priority =	NF_IP6_PRI_SELINUX_FIRST,
 	},
+	{
+		.hook =		selinux_ipv6_output,
+		.pf =		NFPROTO_IPV6,
+		.hooknum =	NF_INET_LOCAL_OUT,
+		.priority =	NF_IP6_PRI_SELINUX_FIRST,
+	},
 #endif	/* IPV6 */
 };