* [PATCH] posix-timer fix requeue accounting when signal is ignored
@ 2006-03-16 10:30 Thomas Gleixner
0 siblings, 0 replies; only message in thread
From: Thomas Gleixner @ 2006-03-16 10:30 UTC (permalink / raw)
To: Andrew Morton; +Cc: Roman Zippel, LKML
From: Roman Zippel <zippel@linux-m68k.org>
When the posix-timer signal is ignored then the timer is rearmed by the
callback function. The requeue pending accounting has to be fixed up
else the state might be wrong.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Index: linux-2.6.16-updates/kernel/posix-timers.c
===================================================================
--- linux-2.6.16-updates.orig/kernel/posix-timers.c
+++ linux-2.6.16-updates/kernel/posix-timers.c
@@ -358,6 +358,7 @@ static int posix_timer_fn(struct hrtimer
timer->base->softirq_time,
timr->it.real.interval);
ret = HRTIMER_RESTART;
+ ++timr->it_requeue_pending;
}
}
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2006-03-16 10:30 [PATCH] posix-timer fix requeue accounting when signal is ignored Thomas Gleixner
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