ptrace: copy_process() should disable stepping

[linux-2.6-block.git] / kernel / exit.c

diff --git a/kernel/exit.c b/kernel/exit.c
index 1143012951e98433c9bed5011d6f87ebe32d9bbd..5962d7ccf24371ed7aedf4832cac0cbd5e9c3820 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -933,7 +933,7 @@ NORET_TYPE void do_exit(long code)
         * an exiting task cleaning up the robust pi futexes.
         */
        smp_mb();
-       spin_unlock_wait(&tsk->pi_lock);
+       raw_spin_unlock_wait(&tsk->pi_lock);
 
        if (unlikely(in_atomic()))
                printk(KERN_INFO "note: %s[%d] exited with preempt_count %d\n",
@@ -971,7 +971,7 @@ NORET_TYPE void do_exit(long code)
        exit_thread();
        cgroup_exit(tsk, 1);
 
-       if (group_dead && tsk->signal->leader)
+       if (group_dead)
                disassociate_ctty(1);
 
        module_put(task_thread_info(tsk)->exec_domain->module);