Merge branch 'master'

1 files changed, 2 insertions, 5 deletions

diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 0eeb7e66722c..4e0f0ec003f7 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -56,10 +56,6 @@ void ptrace_untrace(task_t *child)
                         signal_wake_up(child, 1);
                 }
         }
-        if (child->signal->flags & SIGNAL_GROUP_EXIT) {
-                sigaddset(&child->pending.signal, SIGKILL);
-                signal_wake_up(child, 1);
-        }
         spin_unlock(&child->sighand->siglock);
 }
 
@@ -81,7 +77,8 @@ void __ptrace_unlink(task_t *child)
                 add_parent(child);
         }
 
-        ptrace_untrace(child);
+        if (child->state == TASK_TRACED)
+                ptrace_untrace(child);
 }
 
 /*