| commit | d4f7c511c1c2a67eb287987cf1ce9554149030e6 | [log] [tgz] |
|---|---|---|
| author | Oleg Nesterov <oleg@redhat.com> | Wed Jun 22 23:10:11 2011 +0200 |
| committer | Oleg Nesterov <oleg@redhat.com> | Mon Jun 27 20:30:10 2011 +0200 |
| tree | 0756b300e8f558a923782a9ccea9a8b532e39159 | |
| parent | e550f14dc6322e794d4e70825f63c9c99177ae8b [diff] |
do not change dead_task->exit_signal __ptrace_detach() and do_notify_parent() set task->exit_signal = -1 to mark the task dead. This is no longer needed, nobody checks exit_signal to detect the EXIT_DEAD task. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: Tejun Heo <tj@kernel.org>