Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (105 commits)
  SELinux: don't check permissions for kernel mounts
  security: pass mount flags to security_sb_kern_mount()
  SELinux: correctly detect proc filesystems of the form "proc/foo"
  Audit: Log TIOCSTI
  user namespaces: document CFS behavior
  user namespaces: require cap_set{ug}id for CLONE_NEWUSER
  user namespaces: let user_ns be cloned with fairsched
  CRED: fix sparse warnings
  User namespaces: use the current_user_ns() macro
  User namespaces: set of cleanups (v2)
  nfsctl: add headers for credentials
  coda: fix creds reference
  capabilities: define get_vfs_caps_from_disk when file caps are not enabled
  CRED: Allow kernel services to override LSM settings for task actions
  CRED: Add a kernel_service object class to SELinux
  CRED: Differentiate objective and effective subjective credentials on a task
  CRED: Documentation
  CRED: Use creds in file structs
  CRED: Prettify commoncap.c
  CRED: Make execve() take advantage of copy-on-write credentials
  ...

1 files changed, 5 insertions, 6 deletions

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 66d5ac4773ab..b152e2b9b988 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -467,8 +467,7 @@ static int unix_listen(struct socket *sock, int backlog)
 	sk->sk_state		= TCP_LISTEN;
 	/* set credentials so connect can copy them */
 	sk->sk_peercred.pid	= task_tgid_vnr(current);
-	sk->sk_peercred.uid	= current->euid;
-	sk->sk_peercred.gid	= current->egid;
+	current_euid_egid(&sk->sk_peercred.uid, &sk->sk_peercred.gid);
 	err = 0;
 
 out_unlock:
@@ -1126,8 +1125,7 @@ restart:
 	newsk->sk_state		= TCP_ESTABLISHED;
 	newsk->sk_type		= sk->sk_type;
 	newsk->sk_peercred.pid	= task_tgid_vnr(current);
-	newsk->sk_peercred.uid	= current->euid;
-	newsk->sk_peercred.gid	= current->egid;
+	current_euid_egid(&newsk->sk_peercred.uid, &newsk->sk_peercred.gid);
 	newu = unix_sk(newsk);
 	newsk->sk_sleep		= &newu->peer_wait;
 	otheru = unix_sk(other);
@@ -1187,8 +1185,9 @@ static int unix_socketpair(struct socket *socka, struct socket *sockb)
 	unix_peer(ska)=skb;
 	unix_peer(skb)=ska;
 	ska->sk_peercred.pid = skb->sk_peercred.pid = task_tgid_vnr(current);
-	ska->sk_peercred.uid = skb->sk_peercred.uid = current->euid;
-	ska->sk_peercred.gid = skb->sk_peercred.gid = current->egid;
+	current_euid_egid(&skb->sk_peercred.uid, &skb->sk_peercred.gid);
+	ska->sk_peercred.uid = skb->sk_peercred.uid;
+	ska->sk_peercred.gid = skb->sk_peercred.gid;
 
 	if (ska->sk_type != SOCK_DGRAM) {
 		ska->sk_state = TCP_ESTABLISHED;