Merge branch 'devicetree/for-x86' of git://git.secretlab.ca/git/linux-2.6 into x86/platform

Reason: x86 devicetree support for ce4100 depends on those device tree
	changes scheduled for .39.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 16 insertions, 17 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index d9154cf90ae..e276eb46853 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1973,14 +1973,10 @@ static int selinux_quota_on(struct dentry *dentry)
         return dentry_has_perm(cred, NULL, dentry, FILE__QUOTAON);
 }
 
-static int selinux_syslog(int type, bool from_file)
+static int selinux_syslog(int type)
 {
         int rc;
 
-        rc = cap_syslog(type, from_file);
-        if (rc)
-                return rc;
-
         switch (type) {
         case SYSLOG_ACTION_READ_ALL:    /* Read last kernel messages */
         case SYSLOG_ACTION_SIZE_BUFFER: /* Return size of the log buffer */
@@ -2529,7 +2525,10 @@ static int selinux_inode_init_security(struct inode *inode, struct inode *dir,
         sid = tsec->sid;
         newsid = tsec->create_sid;
 
-        if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
+        if ((sbsec->flags & SE_SBINITIALIZED) &&
+            (sbsec->behavior == SECURITY_FS_USE_MNTPOINT))
+                newsid = sbsec->mntpoint_sid;
+        else if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
                 rc = security_transition_sid(sid, dsec->sid,
                                              inode_mode_to_security_class(inode->i_mode),
                                              &newsid);
@@ -3925,18 +3924,18 @@ 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,
@@ -4524,11 +4523,11 @@ 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;
 }
@@ -4585,7 +4584,7 @@ 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))
@@ -4607,7 +4606,7 @@ 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;
@@ -4617,13 +4616,13 @@ 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;