be2net: Implement ethtool get_phys_id function.

[net-next-2.6.git] / kernel / pid_namespace.c

diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index 821722ae58a732760f62a00912554e3779fc2d04..86b3796b0436726e5b0208021cc990bfdc7044e2 100644 (file)
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -118,7 +118,7 @@ struct pid_namespace *copy_pid_ns(unsigned long flags, struct pid_namespace *old
 {
        if (!(flags & CLONE_NEWPID))
                return get_pid_ns(old_ns);
-       if (flags & CLONE_THREAD)
+       if (flags & (CLONE_THREAD|CLONE_PARENT))
                return ERR_PTR(-EINVAL);
        return create_pid_namespace(old_ns);
 }