* [PATCH] freezer: task->exit_state should be treated as bolean
@ 2007-02-16 22:31 Oleg Nesterov
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From: Oleg Nesterov @ 2007-02-16 22:31 UTC (permalink / raw)
To: Andrew Morton; +Cc: Rafael J. Wysocki, Ingo Molnar, linux-kernel
Except for BUG_ON() checks, we should not use EXIT_XXXX defines outside of
exit/wait paths.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
--- 6.20-rc6-mm3/kernel/power/process.c~ 2006-12-17 19:06:41.000000000 +0300
+++ 6.20-rc6-mm3/kernel/power/process.c 2007-02-17 01:27:54.000000000 +0300
@@ -25,10 +25,9 @@
static inline int freezeable(struct task_struct * p)
{
- if ((p == current) ||
+ if ((p == current) ||
(p->flags & PF_NOFREEZE) ||
- (p->exit_state == EXIT_ZOMBIE) ||
- (p->exit_state == EXIT_DEAD))
+ (p->exit_state != 0))
return 0;
return 1;
}
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2007-02-16 22:31 [PATCH] freezer: task->exit_state should be treated as bolean Oleg Nesterov
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