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authorOleg Nesterov <oleg@redhat.com>2009-04-02 16:58:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-02 19:05:00 -0700
commitbb24c679a51b1a9b726b901330649e3861814ac0 (patch)
tree0acb31023b4b6ff49e173005fb9baaa3f3b74b2f /include
parent5dfc80be73dd0c212d2e6dd8dbf5afa07e680bbe (diff)
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>
Diffstat (limited to 'include')
-rw-r--r--include/linux/tracehook.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index eb4c6545b38..c7aa154f4bf 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -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;
/*