Merge branch 'master' into next

1 files changed, 6 insertions, 3 deletions

diff --git a/security/selinux/netlabel.c b/security/selinux/netlabel.c
index f58701a7b728..350794ab9b42 100644
--- a/security/selinux/netlabel.c
+++ b/security/selinux/netlabel.c
@@ -386,11 +386,12 @@ int selinux_netlbl_inode_permission(struct inode *inode, int mask)
         if (!S_ISSOCK(inode->i_mode) ||
             ((mask & (MAY_WRITE | MAY_APPEND)) == 0))
                 return 0;
-
         sock = SOCKET_I(inode);
         sk = sock->sk;
+        if (sk == NULL)
+                return 0;
         sksec = sk->sk_security;
-        if (sksec->nlbl_state != NLBL_REQUIRE)
+        if (sksec == NULL || sksec->nlbl_state != NLBL_REQUIRE)
                 return 0;
 
         local_bh_disable();
@@ -490,8 +491,10 @@ int selinux_netlbl_socket_setsockopt(struct socket *sock,
                 lock_sock(sk);
                 rc = netlbl_sock_getattr(sk, &secattr);
                 release_sock(sk);
-                if (rc == 0 && secattr.flags != NETLBL_SECATTR_NONE)
+                if (rc == 0)
                         rc = -EACCES;
+                else if (rc == -ENOMSG)
+                        rc = 0;
                 netlbl_secattr_destroy(&secattr);
         }