diff --git a/kernel/fork.c b/kernel/fork.c
index 086fe73..c447fbc 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1174,7 +1174,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 	 * do not allow it to share a thread group or signal handlers or
 	 * parent with the forking task.
 	 */
-	if (clone_flags & (CLONE_SIGHAND | CLONE_PARENT)) {
+	if (clone_flags & (CLONE_SIGHAND)) {
 		if ((clone_flags & (CLONE_NEWUSER | CLONE_NEWPID)) ||
 		    (task_active_pid_ns(current) !=
 				current->nsproxy->pid_ns_for_children))