- ptrace = leader->ptrace;
- parent = leader->parent;
- if (unlikely(ptrace) && unlikely(parent == current)) {
- /*
- * Joker was ptracing his own group leader,
- * and now he wants to be his own parent!
- * We can't have that.
- */
- ptrace = 0;
- }
-
- ptrace_unlink(current);
- ptrace_unlink(leader);
- remove_parent(current);
- remove_parent(leader);
-