* [PATCH 5/4] tracehook_notify_death: use task_detached() helper
@ 2009-02-11 21:12 Oleg Nesterov
2009-02-20 1:38 ` Roland McGrath
0 siblings, 1 reply; 2+ messages in thread
From: Oleg Nesterov @ 2009-02-11 21:12 UTC (permalink / raw)
To: Andrew Morton
Cc: Eric W. Biederman, Metzger, Markus T, Roland McGrath, linux-kernel
Now that task_detached() is exported, change tracehook_notify_death()
to use this helper, nobody else checks ->exit_signal == -1 by hand.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
--- 6.29-rc3/include/linux/tracehook.h~5_NOTIFY_USE_HELPER 2008-10-10 00:13:53.000000000 +0200
+++ 6.29-rc3/include/linux/tracehook.h 2009-02-11 21:54:57.000000000 +0100
@@ -507,7 +507,7 @@ static inline int tracehook_notify_jctl(
static inline int tracehook_notify_death(struct task_struct *task,
void **death_cookie, int group_dead)
{
- if (task->exit_signal == -1)
+ if (task_detached(task))
return task->ptrace ? SIGCHLD : DEATH_REAP;
/*
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 5/4] tracehook_notify_death: use task_detached() helper
2009-02-11 21:12 [PATCH 5/4] tracehook_notify_death: use task_detached() helper Oleg Nesterov
@ 2009-02-20 1:38 ` Roland McGrath
0 siblings, 0 replies; 2+ messages in thread
From: Roland McGrath @ 2009-02-20 1:38 UTC (permalink / raw)
To: Oleg Nesterov
Cc: Andrew Morton, Eric W. Biederman, Metzger, Markus T, linux-kernel
Acked-By: Roland McGrath <roland@redhat.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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