Commit bb24c679 authored Apr 02, 2009 by Oleg Nesterov Committed by Linus Torvalds Apr 02, 2009

tracehook_notify_death: use task_detached() helper

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>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "Metzger, Markus T" <markus.t.metzger@intel.com>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 5dfc80be

include/linux/tracehook.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -502,7 +502,7 @@ static inline int tracehook_notify_jctl(int notify, int why)
		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;

		/*